Trimming device for paper packaging carton

Abstract

The utility model relates to the technical field of edge trimmers, and discloses an edge trimming device for a paper packaging carton, which comprises a working box, the inner wall of the working box is fixedly connected with a hollow box, the interior of the hollow box is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded column, and the outer wall of the threaded column is provided with a fixing plate. The outer wall of the threaded column is in threaded connection with a pushing plate, a limiting column is fixedly connected into the fixing plate, the outer wall of the limiting column is slidably connected into the pushing plate, and a first rotating plate is rotationally connected into the pushing plate. According to the trimming device for the paper packaging box, firstly, a threaded column is driven to rotate through the output end of a motor, then a pushing plate is driven to descend, and the problem that the packaging box is damaged or cannot be fixedly clamped due to the fact that a fixing device of the trimming device for the paper packaging box fixes and clamps the paper packaging box through two plates by screwing screws is solved; and the quality and the working efficiency of the packaging box are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trimming machines, in particular to a trimming device for paper packaging boxes. Background Art

[0002] The trimming device for paper packaging boxes is the equipment and technology used in the manufacture of paper packaging boxes. It is used to trim or trim the edges of the packaging boxes to ensure that the edges of the packaging boxes are neat and smooth. It mainly involves the printing and packaging industries. The packaging box trimming machine usually uses different types of cutting technologies such as die cutting and rotary cutting. The paper packaging box trimming device can improve the quality and production efficiency of the packaging box, and can also reduce the waste of resources and environmental impact.

[0003] Since the fixing device of the traditional trimming device for paper packaging boxes usually uses two plates and a screw, the two plates are fixed to clamp the paper packaging box by turning the screw. This will make it very troublesome to replace other paper packaging boxes, and it is difficult to control the clamping force during clamping, which may cause the packaging box to be damaged or not fixed, thereby increasing costs and affecting work efficiency. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a trimming device for a paper packaging box, which improves the problem that the fixing device of the traditional trimming device for a paper packaging box fixes and clamps the paper packaging box with two plates by screwing screws, which may cause the packaging box to be damaged or not fixed and clamped.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a trimming device for a paper packaging box, comprising a working box, wherein the inner wall of the working box is fixedly connected with a hollow box, the interior of the hollow box is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded column, the outer wall of the threaded column is provided with a fixing plate, the outer wall of the threaded column is threadedly connected with a pushing plate, the fixing plate is fixedly connected with a limiting column inside the fixing plate, the outer wall of the limiting column is slidably connected to the inside of the pushing plate, the pushing plate is rotatably connected with a rotating plate 1 inside, one end of the rotating plate 1 is rotatably connected with a rotating plate 2, the rotating plate 2 is rotatably connected with a fixing column inside the fixing column, the fixing column is fixedly connected to the inner wall of the hollow box, one end of the rotating plate 2 is rotatably connected with a clamping plate, one side of the clamping plate is rotatably connected with a connecting rod, one end of the connecting rod is rotatably connected with a top plate, the upper end of the threaded column is rotatably connected to the inside of the top plate, and a trimming assembly is provided on the top of the working box.

[0006] Furthermore, the trimming assembly includes a support plate and a cutter, wherein the lower surface of the support plate is fixedly connected to the upper surface of the working box, and the upper surface of the cutter is fixedly connected to the lower surface of the support plate.

[0007] Furthermore, a slant box is fixedly connected to the lower surface of the working box.

[0008] Furthermore, a hollow box is fixedly connected to the lower surface of the inclined box.

[0009] Furthermore, a debris box is slidably connected to the interior of the hollow box, and a handle is fixedly connected to one side of the debris box.

[0010] Furthermore, a support column is fixedly connected to the inside of the debris box, and a fan is arranged on the outer wall of the support column.

[0011] Furthermore, a fan is provided on the outer wall of the support column, and leakage nets are provided on both upper and lower sides of the fan.

[0012] Furthermore, the leakage net is fixedly connected to the outer wall of the support column.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the threaded column is first driven to rotate through the output end of the motor, and then the push plate is driven to descend, and then the rotating plate 1 and the rotating plate 2 are driven to rotate, thereby driving the clamping plate to clamp, thereby solving the problem that the fixing device of the trimming device for the paper packaging box is to fix and clamp the paper packaging box with two plates by screwing the screws, which may cause the packaging box to be damaged or not fixed and clamped, thereby improving the quality of the packaging box and the work efficiency.

[0015] 2. In the utility model, the fan is first started to absorb the paper scraps, and then the paper scraps enter the scrap box through the inclined box. After the collection is completed, the scrap box is moved by pulling the handle. After the scrap box is moved out of the hollow box, the paper scraps can be processed, which solves the problem that the paper scraps are difficult to collect when trimming the paper packaging box, and reduces the waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a trimming device for a paper packaging carton proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a clamping structure of a trimming device for a paper packaging carton proposed by the utility model;

[0018] Figure 3 The utility model is an internal cross-sectional structural diagram of a trimming device for a paper packaging carton.

[0019] Legend:

[0020] 1. Working box; 2. Hollow box; 3. Motor; 4. Threaded column; 5. Push plate; 6. Limit column; 7. Fixed plate; 8. Rotating plate 1; 9. Rotating plate 2; 10. Fixed column; 11. Clamp; 12. Connecting rod; 13. Top plate; 14. Inclined box; 15. Hollow box; 16. Debris box; 17. Handle; 18. Support column; 19. Net; 20. Fan; 21. Support plate; 22. Cutting machine. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-3 The utility model provides an embodiment: a trimming device for a paper packaging carton, comprising a working box 1, a hollow box 2 is fixedly connected to the inner wall of the working box 1, a motor 3 is fixedly connected to the inside of the hollow box 2, a threaded column 4 is fixedly connected to the output end of the motor 3, a fixing plate 7 is arranged on the outer wall of the threaded column 4, a pushing plate 5 is threadedly connected to the outer wall of the threaded column 4, a limiting column 6 is fixedly connected to the fixing plate 7, and the outer wall of the limiting column 6 is slidably connected to the inside of the pushing plate 5, a rotating plate 1 8 is rotatably connected to the inside of the pushing plate 5, a rotating plate 1 8 is rotatably connected to one end of the rotating plate 1 8, a fixing column 10 is rotatably connected to the inside of the rotating plate 2 9, the fixing column 10 is fixedly connected to the inner wall of the hollow box 2, a clamping plate 11 is rotatably connected to one end of the clamping plate 11, a connecting rod 12 is rotatably connected to one side of the clamping plate 11, a top plate 13 is rotatably connected to one end of the connecting rod 12, the upper end of the threaded column 4 is rotatably connected to the inside of the top plate 13, and a trimming assembly is arranged on the top of the working box 1.

[0023] Specifically, when the staff needs to fix and clamp the paper packaging box, the threaded column 4 is first driven to rotate through the output end of the motor 3, and then the push plate 5 is driven to descend. The limit column 6 can limit the downward movement of the push plate 5, and then the rotating plate 1 8 will be driven to rotate, and the rotating plate 2 9 will also be driven to rotate. The fixed column 10 will limit the rotation of the rotating plate 2 9, and the hollow box 2 can fix the position of the fixed column 10 to complete the rotation of the rotating plate 2 9. At this time, the clamping plate 11 will be driven to rotate and clamp, and the connecting rod 12 can stabilize the position of the clamping plate 11 when the clamping plate 11 is rotating and clamping to complete the clamping. At this time, the clamping and fixing of the paper packaging box is completed.

[0024] Reference Figure 1The trimming assembly comprises a support plate (21) and a cutting machine (22), wherein the lower surface of the support plate (21) is fixedly connected to the upper surface of the working box (1), and the upper surface of the cutting machine (22) is fixedly connected to the lower surface of the support plate (21).

[0025] Specifically, when the staff needs to trim the paper packaging box after fixing it, they first start the cutting machine 22 to cut the paper packaging box, and then the trimming of the paper packaging box is completed.

[0026] Reference Figure 1 and Figure 3 The lower surface of the working box 1 is fixedly connected to an inclined box 14, the lower surface of the inclined box 14 is fixedly connected to a hollow box 15, a broken box 16 is slidably connected inside the hollow box 15, a handle 17 is fixedly connected to one side of the broken box 16, a support column 18 is fixedly connected inside the broken box 16, a fan 20 is arranged on the outer wall of the support column 18, a fan 20 is arranged on the outer wall of the support column 18, and a leakage net 19 is arranged on the upper and lower sides of the fan 20, and the leakage net 19 is fixedly connected to the outer wall of the support column 18.

[0027] Specifically, when the staff needs to collect paper scraps during trimming, they first start the fan 20, and the fan 20 will absorb the paper scraps. The inclined box 14 can facilitate the paper scraps to enter the scrap box 16, and the leakage net 19 can block the paper scraps from entering the fan 20 to prevent the fan 20 from being damaged. Then, the handle 17 can be pulled to drive the scrap box 16 to move until it leaves the hollow box 15. At this time, the scraps can be processed, and the fan 20 can also be inspected and repaired. At this time, the collection and processing of the paper scraps are completed.

[0028] Working principle: when the staff needs to fix the paper packaging box, firstly, the output end of the motor 3 is used to drive the threaded column 4 to rotate, and then the pushing plate 5 will be driven to descend, and then the rotating plate 1 8 will be driven to rotate, and the rotating plate 2 9 will also be driven to rotate, and then the clamping plate 11 will be driven to rotate, and then the connecting rod 12 will be driven to rotate, and then the clamping of the paper packaging box will be completed. When the staff needs to collect debris when trimming the paper packaging box, first, the paper packaging box is cut by starting the cutting machine 22, and then the fan 20 is started. At this time, the fan 20 will absorb the scraps, and the scraps will enter the scrap box 16 through the inclined box 14. After the trimming of the paper packaging box is completed, the handle 17 can be pulled to drive the scrap box 16 to move until it leaves the hollow box 15, and then the scraps can be processed, which completes the cutting of the paper packaging box and the collection and processing of the scraps.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A trimming device for a paper packaging carton, comprising a working box (1), characterized in that: The inner wall of the working box (1) is fixedly connected to a hollow box (2), the interior of the hollow box (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a threaded column (4), the outer wall of the threaded column (4) is provided with a fixed plate (7), the outer wall of the threaded column (4) is threadedly connected to a push plate (5), the interior of the fixed plate (7) is fixedly connected to a limiting column (6), the outer wall of the limiting column (6) is slidably connected to the interior of the push plate (5), the interior of the push plate (5) is rotatably connected to a rotating plate 1 (8), the rotating plate One end of the movable plate 1 (8) is rotatably connected to the rotating plate 2 (9), the rotating plate 2 (9) is internally rotatably connected to a fixed column (10), the fixed column (10) is fixedly connected to the inner wall of the hollow box (2), one end of the rotating plate 2 (9) is rotatably connected to a clamping plate (11), one side of the clamping plate (11) is rotatably connected to a connecting rod (12), one end of the connecting rod (12) is rotatably connected to a top plate (13), the upper end of the threaded column (4) is rotatably connected to the inside of the top plate (13), and a trimming assembly is provided on the top of the working box (1).

2. The trimming device for a paper packaging box according to claim 1, characterized in that: The trimming assembly comprises a support plate (21) and a cutter (22); the lower surface of the support plate (21) is fixedly connected to the upper surface of the working box (1); and the upper surface of the cutter (22) is fixedly connected to the lower surface of the support plate (21).

3. The trimming device for a paper packaging carton according to claim 1, characterized in that: The lower surface of the working box (1) is fixedly connected with an inclined box (14).

4. The trimming device for a paper packaging box according to claim 3, characterized in that: The lower surface of the inclined box (14) is fixedly connected with a hollow box (15).

5. The trimming device for a paper packaging box according to claim 4, characterized in that: A debris box (16) is slidably connected inside the hollow box (15), and a handle (17) is fixedly connected to one side of the debris box (16).

6. The trimming device for a paper packaging box according to claim 5, characterized in that: A support column (18) is fixedly connected to the interior of the debris box (16), and a fan (20) is arranged on the outer wall of the support column (18).

7. The trimming device for a paper packaging box according to claim 6, characterized in that: A fan (20) is provided on the outer wall of the support column (18), and leakage nets (19) are provided on both upper and lower sides of the fan (20).

8. The edge trimming device for a paper packaging box according to claim 7, characterized in that: The leakage net (19) is fixedly connected to the outer wall of the support column (18).

Images