Carton cutting equipment

Abstract

Carton cutting equipment comprises a bottom frame, a placing plate and a moving plate, the placing plate is installed on the bottom frame, a pair of fixing structures are arranged on the placing plate, a moving structure is arranged on the bottom frame, the moving plate is arranged on the moving structure, a quick-release cutting structure is arranged on the moving plate, and the quick-release cutting structure is arranged on the bottom frame. The carton cutting device relates to the technical field of carton processing and has the advantages that the moving structure is arranged, the pair of electric push rods drive the cutting tool to move and cut along with the pair of sliding blocks, one end of the fixing frame abuts against the wall face of one side of a paperboard on the containing plate through the pair of fixing structures, the fixing frame can be limited and fixed through the limiting rod, and therefore the carton cutting device is convenient to use. Through the quick-release cutting structure, the cutting tool is clamped into the placing frame, at the moment, one end of the moving rod penetrates through the working box and the side wall face of the placing frame under the action of the clamping plate to abut against the cutting tool, when the cutting tool needs to be disassembled, the clamping plate moves along with the moving rod, the cutting tool is taken down from the placing frame, and disassembly and assembly are convenient.

Description

Technical Field

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

[0002] 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. Commonly used cartons are three-layer and five-layer, and seven-layer is less used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The lining and face paper are tea board paper and kraft paper, and the core paper is corrugated paper. The color and feel of various papers are different, and the paper produced by different manufacturers is also different. As an indispensable part of modern logistics, packaging cartons bear the important responsibilities of containing, protecting products, and being beautiful. The physical performance indicators of packaging cartons become the basis for their quality evaluation. In the production process of cartons, it is necessary to pre-cut the cardboard first, cut the long strip of cardboard into rectangles, and then fine-cut it after pre-cutting a certain size. Cut the long strip of cardboard into rectangles, and then fine-cut it after pre-cutting a certain size. However, when the cutting position of the cardboard is too long, the cardboard is easy to deviate during the cutting process, resulting in poor stability. At the same time, the installation and disassembly of the cutting knife are cumbersome, which makes it inconvenient to replace. For this reason, we design a carton cutting device. Utility Model Content

[0003] To solve the above problems, the utility model is implemented through the following technical solutions: a carton cutting equipment, including a base frame, a placing plate and a movable plate, the placing plate is installed on the base frame, a pair of fixed structures are provided on the placing plate, a movable structure is provided on the base frame, the movable plate is arranged on the movable structure, and a quick-release cutting structure is provided on the movable plate, the movable structure includes: a motor, a first pulley, a second pulley, a transmission belt, a screw rod, a movable block, a pair of guide rods, a pair of sliding blocks and a pair of electric push rods; the motor is installed on the side wall of the base frame, the first pulley is installed on the motor driving end, the screw rod is movably installed in the base frame and one end of the screw rod passes through the side wall of the base frame, the second pulley is installed on one end of the screw rod, the pair of guide rods are installed in the base frame, the pair of sliding blocks are slidably arranged on the pair of guide rods, the movable block is movably installed on the screw rod and the movable block is connected to the pair of sliding blocks, the pair of electric push rods are respectively installed on the pair of sliding blocks, and the movable plate is installed on the driving end of the pair of electric push rods.

[0004] Preferably, a plurality of feet are provided on the base frame.

[0005] Preferably, one of the pair of fixing structures comprises: a supporting frame, a fixing frame, a first spring, a plurality of limiting holes, a connecting plate and a limiting rod;

[0006] The supporting frame is installed on the placing plate, the fixing frame is movably installed on the supporting frame, the first spring is installed on the supporting frame and the first spring is connected to the fixing frame, the plurality of limiting holes are arranged on the fixing frame, the connecting plate is installed on the supporting frame, the limiting rod is movably arranged on the connecting plate and the limiting rod is movably connected to the plurality of limiting holes.

[0007] Preferably, the quick-release cutting structure comprises: a placement rack, a cutting tool, a working box, a clamping plate, a second spring and a moving rod;

[0008] The placement rack is installed on the lower wall of the movable plate, the cutting tool is movably arranged on the placement rack, the working box is installed on the side wall of the placement rack, the moving rod is movably installed on the working box and one end of the moving rod passes through the side wall of the working box and the side wall of the placement rack is movably connected to the cutting tool, the clamping plate is installed on the moving rod, and the clamping plate is movably connected to the inner wall of the working box, the second spring mounting seat is on the inner wall of the working box and the second spring is connected to the clamping plate.

[0009] Preferably, a pull block is provided at one end of the moving rod.

[0010] Preferably, a protective pad is provided on the fixing frame. Beneficial Effects

[0011] The utility model provides a carton cutting device with the following beneficial effects: the case is provided with a moving structure, the motor drives the first pulley to rotate, and a pair of electric push rods follow a pair of sliding blocks to drive the cutting tool to move and cut. Through a pair of fixed structures, the fixed frame moves on the supporting frame under the action of the first spring, and one end of the fixed frame abuts against the wall surface of one side of the cardboard on the placing plate, and a limit rod is moved on the connecting plate, and the limit rod can limit and fix the fixed frame so that it can be kept stable when fixed, thereby solving the problem that the cardboard is easily offset during cutting, resulting in poor stability. Through the quick-release cutting structure, the cutting tool is clamped into the placing frame, and the second spring drives the card plate to move in the working box. At this time, the moving rod, under the action of the card plate, one end penetrates the working box and the side wall surface of the placing frame and abuts against the cutting tool. When the cutting tool needs to be disassembled, the card plate moves with the moving rod, and one end of the moving rod is away from the cutting tool, so that the cutting tool can be taken off the placing frame, which is convenient for disassembly and assembly, thereby solving the problem that the installation and disassembly of the cutting knife is cumbersome and the replacement is inconvenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of a carton cutting device of the utility model.

[0013] Figure 2 The utility model is a schematic diagram of the side structure of a carton cutting device.

[0014] Figure 3 The utility model is a carton cutting device Figure 1 Schematic diagram of the partially enlarged structure.

[0015] In the figure: 1, base frame, 2, motor, 3, first pulley, 4, second pulley, 5, transmission belt, 6, screw, 7, moving block, 8, guide rod, 9, sliding block, 10, electric push rod, 11, placement plate, 12, support frame, 13, fixed frame, 14, first spring, 15, limiting hole, 16, connecting plate, 17, limiting rod, 18, moving plate, 19, placement frame, 20, cutting tool, 21, working box, 22, second spring, 23, moving rod, 24, clamping plate. DETAILED DESCRIPTION

[0016] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0017] Please refer to the attached Figure 1-3 The utility model provides a technical solution: a carton cutting device, comprising a base frame 1, a placing plate 11 and a moving plate 18, wherein the placing plate 11 is mounted on the base frame 1, a pair of fixed structures are arranged on the placing plate 11, a moving structure is arranged on the base frame 1, the moving plate 18 is arranged on the moving structure, a quick-release cutting structure is arranged on the moving plate 18, and the moving structure comprises: a motor 2, a first pulley 3, a second pulley 4, a transmission belt 5, a screw rod 6, a moving block 7, a pair of guide rods 8, a pair of sliding blocks 9 and a pair of electric push rods 10; the motor 2 is mounted on the base frame 1 On the side wall surface, the first pulley 3 is installed at the driving end of the motor 2, the screw rod 6 is movably installed in the base frame 1 and one end of the screw rod 6 passes through the side wall surface of the base frame 1, the second pulley 4 is installed at one end of the screw rod 6, the pair of guide rods 8 are installed in the base frame 1, the pair of sliding blocks 9 are slidably arranged on the pair of guide rods 8, the moving block 7 is movably installed on the screw rod 6 and the moving block 7 is connected to the pair of sliding blocks 9, the pair of electric push rods 10 are respectively installed on the pair of sliding blocks 9, and the moving plate 18 is installed at the driving ends of the pair of electric push rods 10.

[0018] It should be noted that when mobile cutting is required, the driving motor 2 drives the first pulley 3 to rotate, the transmission belt 5 drives the second pulley 4 to rotate under the action of the first pulley 3, the screw rod 6 rotates under the action of the second pulley 4, and the moving block 7 drives a pair of sliding blocks 9 to move on a pair of guide rods 8 under the action of the screw rod 6, and a pair of electric push rods 10 follows the pair of sliding blocks 9 to drive the cutting tool 20 to move and cut.

[0019] In the specific implementation process, further, the base frame 1 is provided with a plurality of feet.

[0020] It should be noted that a plurality of feet are arranged on the lower wall of the base frame 1 , and the plurality of feet make the base frame 1 more stably placed.

[0021] In the specific implementation process, one of the pair of fixing structures includes: a support frame 12, a fixing frame 13, a first spring 14, a plurality of limiting holes 15, a connecting plate 16 and a limiting rod 17;

[0022] The support frame 12 is mounted on the placement plate 11, the fixing frame 13 is movably mounted on the support frame 12, the first spring 14 is mounted on the support frame 12 and the first spring 14 is connected to the fixing frame 13, the plurality of limiting holes 15 are provided on the fixing frame 13, the connecting plate 16 is mounted on the support frame 12, the limiting rod 17 is movably provided on the connecting plate 16 and the limiting rod 17 is movably connected to the plurality of limiting holes 15;

[0023] It should be noted that, the cardboard is placed on the placement plate 11, the limiting rod 17 is moved away from the plurality of limiting holes 15, the fixing frame 13 is moved on the supporting frame 12 under the action of the first spring 14, one end of the fixing frame 13 is in contact with the wall surface of one side of the cardboard on the placement plate 11, and the cardboard is fixed on the placement plate 11, and the limiting rod 17 is moved on the connecting plate 16 so that the limiting rod 17 enters the plurality of limiting holes 15 on the fixing frame 13, and the limiting rod 17 can limit and fix the fixing frame 13 to keep it stable when fixed.

[0024] In the specific implementation process, the quick-release cutting structure includes: a placement rack 19, a cutting tool 20, a working box 21, a clamping plate 24, a second spring 22 and a moving rod 23;

[0025] The placement rack 19 is installed on the lower wall of the movable plate 18, the cutting tool 20 is movably arranged on the placement rack 19, the working box 21 is installed on the side wall of the placement rack 19, the moving rod 23 is movably installed on the working box 21 and one end of the moving rod 23 passes through the side wall of the working box 21 and the side wall of the placement rack 19 and is movably connected to the cutting tool 20, the clamping plate 24 is installed on the moving rod 23, and the clamping plate 24 is movably connected to the inner wall of the working box 21, the second spring 22 is installed on the inner wall of the working box 21 and the second spring 22 is connected to the clamping plate 24.

[0026] It should be noted that when cutting is required, a pair of electric push rods 10 drive the cutting tool 20 to move up and down, move to a suitable position and stop, and a pair of sliding blocks 9 will drive the cutting tool 20 to move and cut. When the cutting tool 20 is installed, the cutting tool 20 is clamped into the placement rack 19, and the second spring 22 drives the card plate 24 to move in the working box 21. One end of the card plate 24 contacts the side wall of the working box 21. At this time, the moving rod 23 under the action of the card plate 24 passes through the working box 21 and the side wall of the placement rack 19 and abuts against the cutting tool 20, fixing the cutting tool 20 in the placement rack 19 for easy cutting. When the cutting tool 20 needs to be disassembled, the moving rod 23 is pulled, and the card plate 24 moves with the moving rod 23. At this time, the second spring 22 is compressed, and one end of the moving rod 23 is away from the cutting tool 20. The cutting tool 20 can be removed from the placement rack 19 for easy disassembly and assembly.

[0027] In the specific implementation process, further, a pull block is provided at one end of the moving rod 23.

[0028] It should be noted that the pulling block facilitates pulling the moving rod 23 .

[0029] In the specific implementation process, further, a protective pad is provided on the fixing frame 13 .

[0030] It should be noted that the protective pad is arranged on a side of the fixing frame 13 close to the placement board 11 to prevent the cardboard on the placement board 11 from being damaged when the fixing frame 13 is abutting and fixing.

[0031] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carton cutting device, characterized in that: The present invention relates to a method for adjusting the rotation of the driving mechanism, the driving mechanism being further arranged on the driving mechanism, the driving mechanism being further arranged on the driving mechanism.

2. A carton cutting device according to claim 1, characterized in that: A plurality of feet are arranged on the base frame.

3. A carton cutting device according to claim 1, characterized in that: One of the pair of fixing structures comprises: a supporting frame, a fixing frame, a first spring, a plurality of limiting holes, a connecting plate and a limiting rod; The supporting frame is installed on the placing plate, the fixing frame is movably installed on the supporting frame, the first spring is installed on the supporting frame and the first spring is connected to the fixing frame, the plurality of limiting holes are arranged on the fixing frame, the connecting plate is installed on the supporting frame, the limiting rod is movably arranged on the connecting plate and the limiting rod is movably connected to the plurality of limiting holes.

4. A carton cutting device according to claim 1, characterized in that: The quick-release cutting structure comprises: a placement rack, a cutting tool, a working box, a clamping plate, a second spring and a moving rod; The placement rack is installed on the lower wall of the movable plate, the cutting tool is movably arranged on the placement rack, the working box is installed on the side wall of the placement rack, the moving rod is movably installed on the working box and one end of the moving rod passes through the side wall of the working box and the side wall of the placement rack is movably connected to the cutting tool, the clamping plate is installed on the moving rod, and the clamping plate is movably connected to the inner wall of the working box, the second spring mounting seat is on the inner wall of the working box and the second spring is connected to the clamping plate.

5. A carton cutting device according to claim 4, characterized in that: A pulling block is arranged at one end of the moving rod.

6. A carton cutting device according to claim 3, characterized in that: A protective pad is arranged on the fixing frame.

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