Packaging box raw material cutting device

Abstract

The utility model relates to the technical field of cutting devices, in particular to a packaging box raw material cutting device which comprises a working box, a screening net is arranged in the middle of the inner surface of the working box, a guide rail assembly is arranged at the two ends of the upper surface of the working box, and a machine head assembly is installed in the middle of the outer surface of the guide rail assembly in a sleeved mode. Fixing lugs are arranged at the front end and the rear end of the upper portions of the two sides of the outer surface of the working box, movable shafts are jointly installed at the ends, close to each other, of the fixing lugs on the same side, movable rollers are installed on the outer surfaces of the movable shafts in a sleeving mode, one movable shaft is movably connected with the corresponding fixing lug, and the other movable shaft is fixedly connected with the corresponding fixing lug. The device is reasonable in design, multi-stage classification of the raw materials can be achieved in the raw material cutting process, the cutting efficiency of the packaging box raw materials can be improved, and meanwhile the problem that waste is scattered and inconvenient to clean is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a packaging box raw material cutting device. Background Art

[0002] A packaging box is a box used to package products, which can be divided into many types according to the different raw materials. Before the packaging box is processed in the molding process, the raw materials need to be cut for molding. However, in the existing method, it is difficult to separate the finished products from the waste materials during the cutting of the raw materials, resulting in the need for repeated screening of the cut finished products, which affects the cutting efficiency of the packaging box raw materials. To this end, we propose a packaging box raw material cutting device. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a packaging box raw material cutting device.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a packaging box raw material cutting device, including a working box, a sub-screen is provided in the middle of the inner surface of the working box, guide rail assemblies are provided at both ends of the upper surface of the working box, and a head assembly is sleeved and installed in the middle of the outer surface of the guide rail assembly, and fixed ears are provided at the front and rear ends of the upper parts of both sides of the outer surface of the working box, and a movable shaft is installed at the ends close to the fixed ears on the same side, and movable rollers are sleeved and installed on the outer surfaces of the movable shafts, one of the movable shafts is movably installed and connected to the fixed ear, and the movable shaft is fixedly installed and connected to the movable roller, and one end of the movable shaft is provided with a motor, one end of the movable shaft is connected to the output end of the motor, and the other movable shaft is fixedly installed and connected to the fixed ear, and the movable shaft is movably installed and connected to the movable roller.

[0005] The outer surface of the movable roller is evenly provided with a plurality of limit grooves, and a conveyor belt is installed on the two movable rollers through the inner surfaces of the limit grooves, and the outer surface of the conveyor belt is evenly provided with a plurality of limit blocks.

[0006] Preferably, a box door is installed at the middle part of the front end of the outer surface of the working box through a hinge, and a handle is provided at one side of the front end of the outer surface of the box door.

[0007] Preferably, the guide rail assembly includes an X guide rail and a Y guide rail.

[0008] Preferably, the head assembly includes a vibrating knife seat, a vibrating knife head, and a control structure.

[0009] Preferably, a fixing bracket is sleeved on the outer surface of the motor, and the motor is fixedly connected to the working box via the fixing bracket.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] During the application of the technical solution, during the process of cutting the raw materials for the packaging boxes, the cutting device can realize multi-level classification of the raw materials during the process of cutting the raw materials, so as to facilitate the recycling and reuse of waste materials, reduce the problem of repeated manual screening of finished products, and is beneficial to improving the cutting efficiency of the raw materials for the packaging boxes, while reducing the problem of scattered and inconvenient waste materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front side three-dimensional structural diagram of a packaging box raw material cutting device proposed by the utility model;

[0013] Figure 2 This is a schematic diagram of the rear three-dimensional structure of a packaging box raw material cutting device proposed by the utility model;

[0014] Figure 3 This is an expanded view of a packaging box raw material cutting device proposed by the utility model;

[0015] Figure 4 This is a disassembled diagram of a packaging box raw material cutting device proposed by the utility model;

[0016] Figure 5 This is a disassembled diagram of a packaging box raw material cutting device proposed by the utility model.

[0017] In the figure: 1. working box; 2. box door; 3. sub-screen; 4. guide rail assembly; 5. head assembly; 6. fixing ear; 7. movable shaft; 8. movable roller; 9. limit groove; 10. conveyor belt; 11. limit block; 12. motor. DETAILED DESCRIPTION

[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0019] As attached Figure 1-5A packaging box raw material cutting device shown in the figure comprises a working box 1, a box door 2 is installed at the middle of the front end of the outer surface of the working box 1 through a hinge, a handle is provided on one side of the front end of the outer surface of the box door 2, a sub-screen 3 is provided at the middle of the inner surface of the working box 1, and guide rail assemblies 4 are provided at both ends of the upper surface of the working box 1. The guide rail assembly 4 includes an X guide rail and a Y guide rail. A head assembly 5 is sleeved and installed in the middle of the outer surface of the guide rail assembly 4. The head assembly 5 includes a vibrating knife seat, a vibrating knife head, and a control structure. Fixed ears 6 are provided at the front and rear ends of the upper parts of both sides of the outer surface of the working box 1, and movable shafts 7 are installed at the ends close to each other between the fixed ears 6 on the same side.

[0020] The outer surface of the movable shaft 7 is sleeved with a movable roller 8, one of the movable shafts 7 is movably mounted and connected to the fixed ear 6, and the movable shaft 7 and the movable roller 8 are fixedly mounted and connected, and one end of the movable shaft 7 is provided with a motor 12, and one end of the movable shaft 7 is connected to the output end of the motor 12, a fixed frame is sleeved on the outer surface of the motor 12, and the motor 12 is fixedly mounted and connected to the working box 1 through the fixed frame, and the other movable shaft 7 is fixedly mounted and connected to the fixed ear 6, and the movable shaft 7 and the movable roller 8 are movably mounted and connected.

[0021] A plurality of limit grooves 9 are evenly formed on the outer surface of the movable roller 8 , and a conveyor belt 10 is installed on the inner surfaces of the two movable rollers 8 through the limit grooves 9 . A plurality of limit blocks 11 are evenly formed on the outer surface of the conveyor belt 10 .

[0022] During operation, the motor 12 can be started first to control the movable shaft 7 to rotate clockwise. During the clockwise rotation of the movable shaft 7, the movable roller 8 mounted on the surface thereof and connected thereto can be driven to rotate synchronously. During the rotation of the movable roller 8, the conveyor belt 10 can be driven to perform transmission operation. At this time, one end of the packaging box raw material (such as cardboard) can be aligned with the limit block 11 on the conveyor belt 10. At this time, the packaging box raw material can be moved toward the top of the working box 1 under the transmission operation of the conveyor belt 10. When the packaging box raw material moves to a suitable position above the working box 1, the motor 12 can be controlled to temporarily stop operating, thereby pausing the operation of the conveyor belt 10 so that the packaging box raw material is in a stationary state. At this time, the guide rail assembly 4 can be started to cooperate with the head assembly 5 to cut the raw material according to the pre-set cutting path. The debris and scraps generated in the cutting process of the raw material will fall onto the sub-screen 3 through the gaps between the conveyor belts 10. At this time, the sub-screen 3 can screen the debris into the working box 1 and intercept slightly larger scraps. In this case, multi-level classification of raw material cutting can be achieved to facilitate recycling and reuse of waste materials, reducing the problem of repeated manual screening of finished products, which is beneficial to improving the cutting efficiency of packaging box raw materials. When the cutting of the packaging box raw materials is completed, the motor 12 can be restarted to drive the conveyor belt 10 for transmission operation, so that the cut finished products can be discharged for subsequent processing.

[0023] In summary: the cutting device can realize multi-level classification of raw materials during the process of cutting raw materials, which is beneficial to improving the cutting efficiency of packaging box raw materials and reducing the problem of scattered and inconvenient waste cleaning.

[0024] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A packaging box raw material cutting device, characterized in that: The invention comprises a working box (1), wherein a sub-screen (3) is provided in the middle of the inner surface of the working box (1), guide rail assemblies (4) are provided at both ends of the upper surface of the working box (1), and a head assembly (5) is sleeved and installed in the middle of the outer surface of the guide rail assembly (4), and fixing ears (6) are provided at the front and rear ends of the upper parts of the outer surface of both sides of the working box (1), and a movable shaft (7) is installed at the ends close to each other between the fixing ears (6) on the same side, and movable rollers (8) are sleeved and installed on the outer surfaces of the movable shafts (7), and one of the movable shafts (7) is movably installed and connected to the fixing ear (6), and the movable shaft (7) is fixedly installed and connected to the movable roller (8), and one end of the movable shaft (7) is provided with a motor (12), and one end of the movable shaft (7) is connected to the output end of the motor (12), and the other movable shaft (7) is fixedly installed and connected to the fixing ear (6), and the movable shaft (7) is movably installed and connected to the movable roller (8); The outer surface of the movable roller (8) is evenly provided with a plurality of limit grooves (9); the two movable rollers (8) are jointly sleeved with a conveyor belt (10) through the inner surfaces of the limit grooves (9); and the outer surface of the conveyor belt (10) is evenly provided with a plurality of limit blocks (11).

2. A packaging box raw material cutting device according to claim 1, characterized in that: A box door (2) is installed at the middle of the front end of the outer surface of the working box (1) via a hinge, and a handle is provided at one side of the front end of the outer surface of the box door (2).

3. A packaging box raw material cutting device according to claim 1, characterized in that: The guide rail assembly (4) comprises an X guide rail and a Y guide rail.

4. A packaging box raw material cutting device according to claim 1, characterized in that: The machine head assembly (5) comprises a vibrating knife seat, a vibrating knife head and a control structure.

5. A packaging box raw material cutting device according to claim 1, characterized in that: A fixing frame is sleeved and installed on the outer surface of the motor (12), and the motor (12) is fixedly installed and connected to the working box (1) via the fixing frame.

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