Die-cutting machine facilitating waste cleaning

Abstract

The utility model discloses a die-cutting machine facilitating waste cleaning, which relates to the technical field of die-cutting machines and comprises a die-cutting frame and a waste cleaning device. The surface of the die cutting frame is fixedly connected with a lower die base. The waste cleaning device comprises two cleaning blocks, two connecting pipes, a dust collector and a T-shaped suction pipe, the two cleaning blocks are fixedly connected to the top of the lower die base, suction holes are formed in the surfaces of the two cleaning blocks, the two connecting pipes are fixedly connected to the surfaces of the two cleaning blocks correspondingly, and the dust collector is fixedly installed on the front side of the die cutting frame. The T-shaped suction pipe is fixedly mounted at the input end of the dust collector; the front ends of the two connecting pipes are fixedly mounted at the left and right ends of the dust collector respectively; a conveying belt is installed on the rear side of the die cutting frame, chippings can be cleared away in time through the two clearing blocks, it is guaranteed that a secondary cutting procedure can be smoothly conducted on paperboards, the cutting quality of the paperboards is improved, the paperboards can be prevented from being clamped by the chippings, and the cutting efficiency of the paperboards is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, in particular to a die-cutting machine which is convenient for cleaning waste materials. Background Art

[0002] The die-cutting process is the most commonly used process for packaging printed products. It is a forming process in which a die-cutting knife is used to combine the pattern required by the product design into a die-cutting plate, and under the action of pressure, the printed product or other coiled blank is rolled into the required shape or cut.

[0003] Die cutting refers to the process of applying pressure to a template carved with a steel knife, steel wire or steel plate through an imprinting device to cut the printed product or cardboard into a certain shape. The main process of die cutting and creasing is as follows: putting on the plate, adjusting the pressure, determining the rules, pasting the base material and auxiliary materials, trial pressing and die cutting, formal die cutting and creasing, clearing waste, rolling up the finished product or cutting it into sheets, counting and packaging.

[0004] When in use, the die-cutting machine applies a certain amount of pressure through the upper die punch to cut the printed product or cardboard into a certain shape. It is an important equipment for post-printing packaging processing and forming. After the punch cuts the cardboard, a certain amount of debris is generated due to the squeezing effect between the punch and the cardboard. The debris falls on the surface of the lower die. If the debris is not cleaned up in time, it will not only affect the secondary cutting process of the cardboard, but also when the debris increases, it is easy to get stuck in the cardboard, reducing the cutting efficiency of the cardboard. Utility Model Content

[0005] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a die-cutting machine that is easy to clean up waste materials. The die-cutting machine can solve the problem that debris falls on the surface of the lower die. If the debris is not cleaned up in time, it will not only affect the secondary cutting process of the cardboard, but also easily get stuck in the cardboard when the debris increases, thereby reducing the cutting efficiency of the cardboard.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a die-cutting machine that is convenient for cleaning waste, comprising a die-cutting frame and a waste cleaning device; the surface of the die-cutting frame is fixedly connected to a lower die base; the waste cleaning device comprises two cleaning blocks, two connecting pipes, a dust collector and a T-shaped suction pipe, the two cleaning blocks are fixedly connected to the top of the lower die base, the surfaces of the two cleaning blocks are provided with suction holes, the two connecting pipes are respectively fixedly connected to the surfaces of the two cleaning blocks, the dust collector is fixedly installed on the front side of the die-cutting frame, the T-shaped suction pipe is fixedly installed on the input end of the dust collector, and the front ends of the two connecting pipes are respectively fixedly installed on the left and right ends of the dust collector; a conveyor belt is installed on the rear side of the die-cutting frame, and a waste collection box is fixedly connected to the right side of the conveyor belt.

[0007] Preferably, a punching hole is formed on the surface of the lower die base, and the punching hole passes through the interior of the lower die base.

[0008] Preferably, an upper die punch is slidably connected to the interior of the die cutting frame, and an upper end of the upper die punch is rotatably connected to a connecting rod.

[0009] Preferably, the die-cutting frame is internally rotatably connected to a rotating rod, and the upper end of the connecting rod is rotatably sleeved on the surface of the rotating rod.

[0010] Preferably, the right end of the rotating rod extends to the outside of the die-cutting frame, and the right end of the rotating rod is fixedly connected to a large pulley, and the surface belt of the large pulley is connected to a belt.

[0011] Preferably, a driving motor is fixedly installed on the front side of the die-cutting frame, and an output end of the driving motor is fixedly connected to a small pulley, which is connected to the belt.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This die-cutting machine is easy to clean up waste and prevents debris from falling on the surface of the lower die base. The two cleaning blocks can clean the debris in time, which not only ensures that the cardboard can smoothly go through the secondary cutting process and improve the cutting quality of the cardboard, but also prevents debris from getting stuck in the cardboard and speeds up the cutting efficiency of the cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the overall structure of a die-cutting machine that is convenient for cleaning waste materials in the present invention;

[0016] Figure 2 This is a schematic diagram of the front structure of a die-cutting machine that is convenient for cleaning waste materials in the present invention;

[0017] Figure 3 This is a schematic diagram of the internal structure of the die-cutting frame of the utility model;

[0018] Figure 4 This is a schematic diagram of the surface structure of the cleaning block of the utility model.

[0019] Figure numerals: 1. die-cutting frame; 2. lower die base; 3. punching; 4. upper die punch; 5. connecting rod; 6. rotating rod; 7. large pulley; 8. belt; 9. driving motor; 10. small pulley; 11. cleaning block; 12. suction hole; 13. connecting pipe; 14. vacuum cleaner; 15. T-shaped suction pipe; 16. conveyor belt; 17. waste collection box. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] See also Figure 1-4 The utility model provides a technical solution: a die-cutting machine that is convenient for cleaning waste, including a die-cutting frame 1 and a waste cleaning device. The surface of the die-cutting frame 1 is fixedly connected to the lower die base 2, and the surface of the lower die base 2 is provided with a punching hole 3. The punching hole 3 runs through the interior of the lower die base 2. The interior of the die-cutting frame 1 is slidably connected to the upper die punch 4, and the upper end of the upper die punch 4 is rotatably connected to the connecting rod 5. The interior of the die-cutting frame 1 is rotatably connected to the rotating rod 6, and the upper end of the connecting rod 5 is rotatably sleeved on the surface of the rotating rod 6. The right end of the rotating rod 6 extends to the outside of the die-cutting frame 1, and the right end of the rotating rod 6 is fixedly connected to the large pulley 7. The surface belt of the large pulley 7 is connected to the belt 8. The front side of the die-cutting frame 1 is fixedly installed with a driving motor 9, and the output end of the driving motor 9 is fixedly connected to a small pulley 10, which is connected to the belt 8.

[0025] A conveyor belt 16 is installed on the rear side of the die-cutting frame 1 , and a waste collection box 17 is fixedly connected to the right side of the conveyor belt 16 .

[0026] When the die-cutting machine is in use, the staff puts the cardboard into the lower die base 2 and starts the drive motor 9. The output end of the drive motor 9 rotates to drive the small pulley 10 to rotate. The rotation of the small pulley 10 can drive the large pulley 7 and the rotating rod 6 to rotate simultaneously through the belt 8. The rotation of the rotating rod 6 can drive the connecting rod 5 to move up and down. The connecting rod 5 moves up and down and enters the inside of the punching hole 3 to cut the cardboard. The waste cut from the cardboard automatically falls to the surface of the conveyor belt 16 due to its own gravity. The conveyor belt 16 drives the waste to gradually move to the right to the inside of the waste collection box 17. The waste generated by cutting can be stored through the waste collection box 17.

[0027] The waste cleaning device includes two cleaning blocks 11, two connecting pipes 13, a vacuum cleaner 14 and a T-shaped suction pipe 15. The two cleaning blocks 11 are fixedly connected to the top of the lower die base 2. Suction holes 12 are provided on the surfaces of the two cleaning blocks 11. The two connecting pipes 13 are respectively fixedly connected to the surfaces of the two cleaning blocks 11. The vacuum cleaner 14 is fixedly installed on the front side of the die-cutting frame 1. The T-shaped suction pipe 15 is fixedly installed at the input end of the vacuum cleaner 14. The front ends of the two connecting pipes 13 are respectively fixedly installed at the left and right ends of the vacuum cleaner 14.

[0028] When the upper die punch 4 is in the process of cutting the cardboard, the vacuum cleaner 14 can extract the waste generated through the T-shaped suction pipe 15, the two connecting pipes 13 and the two cleaning blocks 11, and allow the waste to enter the interior of the cleaning block 11 through the suction hole 12, and be extracted into the interior of the vacuum cleaner 14 through the connecting pipe 13 and the T-shaped suction pipe 15. The vacuum cleaner 14 is a device that uses a gas pump to create a partial vacuum, generates suction and sucks up dust from the floor or other locations. The principle is that the electric motor drives the impeller, and uses the negative pressure generated by the rotation of the impeller to suck the external dust, debris and air into the box together to achieve the purpose of cleaning, thereby achieving the purpose of cleaning the waste, thereby preventing debris from falling on the surface of the lower die base 2. The debris can be cleaned in time by the two cleaning blocks 11, which not only ensures that the cardboard can smoothly undergo the secondary cutting process and improves the cutting quality of the cardboard, but also prevents debris from getting stuck in the cardboard, thereby speeding up the cutting efficiency of the cardboard.

[0029] Working principle: This die-cutting machine is convenient for cleaning waste. After the staff puts the cardboard into the lower die base 2 and starts the drive motor 9, the output end of the drive motor 9 rotates to drive the small pulley 10 to rotate. The rotation of the small pulley 10 drives the large pulley 7 and the rotating rod 6 to rotate at the same time through the belt 8. The rotation of the rotating rod 6 drives the connecting rod 5 to move up and down. The connecting rod 5 moves up and down and enters the inside of the punching hole 3 to cut the cardboard. The waste cut off by the cardboard automatically falls to the surface of the conveyor belt 16 by its own gravity. The conveyor belt 16 drives the waste to gradually move to the right to the waste collection box 1 7, the vacuum cleaner 14 can extract the generated waste through the T-shaped suction pipe 15, the two connecting pipes 13 and the two cleaning blocks 11, and make the waste enter the interior of the cleaning block 11 through the suction hole 12, and be extracted into the interior of the vacuum cleaner 14 through the connecting pipe 13 and the T-shaped suction pipe 15, thereby achieving the purpose of cleaning the waste, thereby preventing debris from falling on the surface of the lower die base 2. The two cleaning blocks 11 can clean the debris in time, which not only ensures that the cardboard can smoothly undergo the secondary cutting process and improves the cutting quality of the cardboard, but also prevents debris from getting stuck in the cardboard, thereby speeding up the cutting efficiency of the cardboard.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A die-cutting machine that is convenient for cleaning waste, characterized in that: include: Die cutting frame (1) and waste cleaning device; The surface of the die cutting frame (1) is fixedly connected with a lower die base (2); The waste cleaning device comprises two cleaning blocks (11), two connecting pipes (13), a dust collector (14) and a T-shaped suction pipe (15); the two cleaning blocks (11) are fixedly connected to the top of the lower die base (2); the surfaces of the two cleaning blocks (11) are provided with suction holes (12); the two connecting pipes (13) are respectively fixedly connected to the surfaces of the two cleaning blocks (11); the dust collector (14) is fixedly mounted on the front side of the die cutting frame (1); the T-shaped suction pipe (15) is fixedly mounted on the input end of the dust collector (14); and the front ends of the two connecting pipes (13) are respectively fixedly mounted on the left and right ends of the dust collector (14); A conveyor belt (16) is installed on the rear side of the die-cutting frame (1), and a waste collection box (17) is fixedly connected to the right side of the conveyor belt (16).

2. A die-cutting machine for facilitating waste cleaning according to claim 1, characterized in that: A punching hole (3) is provided on the surface of the lower die base (2), and the punching hole (3) passes through the interior of the lower die base (2).

3. The die-cutting machine for facilitating waste cleaning according to claim 1, characterized in that: The interior of the die cutting frame (1) is slidably connected to an upper die punch (4), and the upper end of the upper die punch (4) is rotatably connected to a connecting rod (5).

4. A die-cutting machine for facilitating waste cleaning according to claim 3, characterized in that: The die-cutting frame (1) is internally rotatably connected to a rotating rod (6), and the upper end of the connecting rod (5) is rotatably sleeved on the surface of the rotating rod (6).

5. A die-cutting machine for facilitating waste cleaning according to claim 4, characterized in that: The right end of the rotating rod (6) extends to the outside of the die-cutting frame (1), and the right end of the rotating rod (6) is fixedly connected to a large pulley (7), and the surface belt of the large pulley (7) is connected to a belt (8).

6. A die-cutting machine for facilitating waste cleaning according to claim 5, characterized in that: A driving motor (9) is fixedly installed on the front side of the die-cutting frame (1); an output end of the driving motor (9) is fixedly connected to a small pulley (10); and the small pulley (10) is connected to a belt (8).

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