Slitting device for carton processing

Abstract

The utility model relates to the technical field of slitting, in particular to a slitting device for carton processing. According to the technical scheme, the device comprises a shell, a first cavity, a platform and a second cavity, the first cavity is formed in the front end of the interior of the shell, the platform is fixed to the middle of the interior of the first cavity, a first feeding roller is rotationally installed at one end of the interior of the platform, a second feeding roller is rotationally installed at the other end of the interior of the platform, and a notch is formed in the middle of the interior of the platform; and a cutter is rotationally mounted in the notch. The first feeding roller is matched with the first pressing roller to feed carton paperboards to be slit to the position below the cutter to be slit, then the second feeding roller is matched with the second pressing roller to feed the slit carton paperboards out of the shell, the carton paperboards are pressed and slit, and it is avoided that the paperboards deviate in the moving process, and then the slitting quality is affected; and sweeps generated by slitting the carton paperboard can be sucked in by the suction and accumulation cover and collected by the box body, so that later unified treatment is facilitated.

Description

Technical Field

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

[0002] With the development of economy and society, the improvement of consumption level and the diversification of consumption, cartons play an important role in the packaging, transportation and sales of products. They can be used for packaging and for holding some small things in life. Cartons bring convenience to people's lives. Cartons are produced and processed by cardboard. The production quality and processing quality of cardboard directly affect the quality of carton. In the process of carton making, it is necessary to cut the cardboard of the carton. The existing cutting device has a complex structure, cumbersome operation, and cannot automatically feed. When in use, workers need to continuously feed cardboard into the cutting machine, control the cutting machine, and clean up waste. The work efficiency is low, which greatly increases the labor intensity of workers and wastes a lot of labor. The "cardboard slitting device for carton processing" disclosed in the application number "CN201821733153.7" solves the problems of the existing slitting device, which has a complex structure, cumbersome operation, and cannot feed automatically, through a specific technical structure setting. When in use, workers are required to continuously feed cardboard into the slitting machine, control the cutting machine, and clean up waste, resulting in low work efficiency, greatly increasing the labor intensity of workers and wasting a lot of labor. However, there are still many defects in actual use, such as: the cardboard fed into the outer shell through the feed port is cut by a moving tool, but the cardboard is not pressed and fixed during cutting, so that the position of the cardboard will shift at the moment of cutting, thereby affecting the cutting quality, and waste dust will be generated during the cutting process. After too much accumulation on the equipment, manual cleaning is required, which is time-consuming and labor-intensive and affects the overall cutting efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a slitting device for carton processing to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slitting device for carton processing, comprising an outer shell, a first cavity, a platform and a second cavity, the inner front end of the outer shell is provided with a first cavity, a platform is fixed in the middle of the first cavity, a first feed roller is rotatably installed at one end of the platform, a second feed roller is rotatably installed at the other end of the platform, an incision is provided in the middle of the platform, a cutter is rotatably installed in the incision, a second cavity is provided at the inner rear end of the first cavity, and a fan is fixed at the top of the second cavity.

[0005] When using a slitting device for carton processing in the technical solution, the staff must first connect the power supply to the utility model, control the operation of the utility model through the control panel, and start the first motor, the second motor, the third motor, the fan and other equipment. After the first motor and the second motor are running, the first feeding roller and the second feeding roller connected to the output end will be rotated. After the third motor is running, the cutter connected to the output end will be rotated. After the fan is running, negative pressure suction will be generated inside the accretion hood. After starting, the staff will place the carton paperboard to be cut on the feeding table, and push the paperboard between the first pressing roller and the first feeding roller after placing it. After the board is sent between them, it will be dragged by the rotating first feeding roller to the platform, and cut by the rotating cutter on the platform. One end of the cut cardboard will be inserted between the second pressing roller and the second feeding roller. After the cardboard is sent between them, it will be dragged by the rotating second feeding roller to the discharge table. At this time, the staff will take the cut cardboard on the discharge table to complete the processing and cutting operation of the carton cardboard. When the carton cardboard is cut, it will generate dust and fallen dust. The fallen dust will directly fall into the box body placed at the bottom of the platform through the incision, and the dust will be sucked into the accretion hood and transmitted to the inside of the filter cartridge through the first pipeline to be filtered by the filter cartridge.

[0006] Preferably, a first pressing roller is provided at the top of the first feeding roller, a second pressing roller is provided at the top of the second feeding roller, and the second pressing roller and the first pressing roller are both rotatably mounted inside the first cavity. Through the cooperation of the first feeding roller and the first pressing roller, the carton paperboard entering the shell through the feed table can be rolled and dragged under the cutter, achieving the effect of pressing the feeding, and through the cooperation of the second feeding roller and the second pressing roller, the carton paperboard can be rolled and dragged out of the shell after being cut by the cutter, achieving the effect of pressing the discharge.

[0007] Preferably, a box body is provided at the outer bottom end of the cutout, and the box body is placed at the inner bottom end of the first cavity. The cutout allows the cutter to rotate inside the cutout to cut the carton paperboard, and the scraps generated during cutting can fall into the box body through the cutout for temporary storage, which is convenient for later unified processing.

[0008] Preferably, a feeding platform is provided in the middle of one side of the outer shell, and a discharging platform is provided in the middle of the other side of the outer shell. Through the cooperation of the feeding platform and the discharging platform, the carton paperboards to be cut and the carton paperboards that have been cut can be temporarily placed on the surface, achieving the effect of providing a position for feeding and discharging.

[0009] Preferably, one end of the first feeding roller is connected to a first motor, one end of the second feeding roller is connected to a second motor, and the second motor and the first motor are both fixed inside the second cavity. Through the cooperation of the first motor and the second motor, the first feeding roller and the second feeding roller can rotate, achieving the effect of power output.

[0010] Preferably, one end of the cutter is connected to a third motor, and the third motor is fixed inside the second cavity. Through the cooperation of the third motor and the cutter, the carton paperboard delivered to the platform can be cut, achieving the effect of rotary cutting processing.

[0011] Preferably, an accretion hood is fixed to the top of the inner part of the first cavity, and the top of the accretion hood is connected to one side of the outer part of the filter cartridge through the first pipe, and the other side of the outer part of the filter cartridge is connected to the input end of the fan through the second pipe. Through the cooperation of the accretion hood and the first pipe, the dust generated by the cutter cutting the carton paperboard can be sucked in and transported to the inside of the filter cartridge, achieving the effect of suction and transmission. The installation of the filter cartridge allows the air with dust transmitted by the accretion hood and the first pipe to be filtered, and the installation of the fan allows negative pressure suction to be generated in the accretion hood, the first pipe, the filter cartridge and the second pipe, so as to facilitate the suction of air containing dust and filter treatment by the filter cartridge.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model utilizes a first feeding roller in cooperation with a first pressing roller to feed the carton paperboard to be cut under the cutter for cutting, and then utilizes a second feeding roller in cooperation with a second pressing roller to feed the cut carton paperboard out of the shell, which presses the cut to prevent the paperboard from shifting during movement, thereby affecting the cutting quality, and the waste scraps generated by cutting the carton paperboard will be sucked in by the accretion hood and collected by the box body, which is convenient for unified treatment later. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main internal structure of the utility model;

[0015] Figure 2 It is a side view schematic diagram of the internal structure of the utility model;

[0016] Figure 3 It is a top view schematic diagram of the internal structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the platform structure from a top view of the present utility model.

[0018] In the figure: 1. outer shell; 2. first cavity; 3. accretion hood; 4. first pipeline; 5. first pressure roller; 6. feed table; 7. first feeding roller; 8. platform; 9. box body; 10. second feeding roller; 11. discharge table; 12. second pressure roller; 13. cutter; 14. filter cartridge; 15. second cavity; 16. third motor; 17. first motor; 18. incision; 19. fan; 20. second motor; 21. second pipeline. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Embodiment 1

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model proposes a slitting device for carton processing, comprising a shell 1, a first cavity 2, a platform 8 and a second cavity 15, the first cavity 2 is opened at the front end of the shell 1, the platform 8 is fixed in the middle of the first cavity 2, a first feed roller 7 is rotatably installed at one end of the platform 8, a second feed roller 10 is rotatably installed at the other end of the platform 8, an incision 18 is opened in the middle of the platform 8, a cutter 13 is rotatably installed in the incision 18, a second cavity 15 is opened at the rear end of the first cavity 2, and a fan 19 is fixed at the top of the second cavity 15.

[0022] The staff needs to first connect the power supply to the utility model externally, and control the operation of the utility model through the control panel. The staff starts the first motor 17, the second motor 20, the third motor 16 and the fan 19 and other equipment. After the first motor 17 and the second motor 20 are running, the first feeding roller 7 and the second feeding roller 10 connected to the output end will be rotated. After the third motor 16 is running, the cutter 13 connected to the output end will be rotated. After the fan 19 is running, negative pressure suction will be generated inside the accretion hood 3. After starting, the staff will place the carton paperboard to be cut on the feed table 6, and after placing it, push the paperboard to between the first pressing roller 5 and the first feeding roller 7. After the paperboard is sent between them, it will be rotated The first feeding roller 7 is dragged to the platform 8, and is cut by the rotating cutter 13 on the platform 8. One end of the cut cardboard will be inserted between the second pressing roller 12 and the second feeding roller 10. After the cardboard is fed therebetween, it will be dragged to the discharge platform 11 by the rotating second feeding roller 10. At this time, the staff will take down the cut cardboard on the discharge platform 11 to complete the processing and cutting operation of the carton cardboard. When the carton cardboard is cut, raised chips and fallen chips will be generated. The fallen chips will directly fall into the box body 9 placed at the bottom of the platform 8 through the incision 18, and the raised chips will be sucked into the accretion hood 3, and transmitted to the inside of the filter cartridge 14 through the first pipe 4 to be filtered by the filter cartridge 14.

[0023] Embodiment 2

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model proposes a slitting device for carton processing. Compared with the first embodiment, this embodiment also includes: a first pressing roller 5 is provided at the top of the first feeding roller 7, a second pressing roller 12 is provided at the top of the second feeding roller 10, and the second pressing roller 12 and the first pressing roller 5 are both rotatably mounted inside the first cavity 2, a box body 9 is provided at the outer bottom end of the incision 18, and the box body 9 is placed at the inner bottom end of the first cavity 2, a feeding table 6 is provided in the middle of one side of the outer shell 1, and a discharging table 11 is provided in the middle of the other side of the outer shell 1, and the first feeding roller 7 is provided with a first pressing roller 5, and the second feeding roller 10 is provided with a second pressing roller 12, and the second pressing roller 12 and the first pressing roller 5 are both rotatably mounted inside the first cavity 2, and the outer bottom end of the incision 18 is provided with a box body 9, and the box body 9 is placed at the inner bottom end of the first cavity 2, and the outer side of the shell 1 is provided with a feeding table 6 in the middle, and the outer side of the shell 1 is provided with a discharging table 11 in the middle. One end of the material roller 7 is connected to the first motor 17, one end of the second feeding roller 10 is connected to the second motor 20, and the second motor 20 and the first motor 17 are both fixed inside the second cavity 15, one end of the cutter 13 is connected to the third motor 16, and the third motor 16 is fixed inside the second cavity 15, an accretion hood 3 is fixed to the top end of the inner part of the first cavity 2, the top end of the accretion hood 3 is connected to one side of the outside of the filter cartridge 14 through the first pipe 4, and the other side of the outside of the filter cartridge 14 is connected to the input end of the fan 19 through the second pipe 21.

[0025] In this embodiment, Figure 1 and Figure 4 As shown, through the cooperation of the first feeding roller 7 and the first pressing roller 5, the carton paperboard entering the housing 1 through the feeding table 6 can be rolled and dragged to the cutter 13, achieving the effect of pressing the feeding, and through the cooperation of the second feeding roller 10 and the second pressing roller 12, the carton paperboard can be rolled and dragged out of the housing 1 after being cut by the cutter 13, achieving the effect of pressing the discharge;

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, the opening of the cutout 18 allows the cutter 13 to rotate inside it to cut the carton paperboard, and the debris generated during the cutting can fall into the box body 9 through here for temporary storage, which is convenient for unified processing later.

[0027] like Figure 1 As shown, through the cooperation of the feed table 6 and the discharge table 11, the carton paperboard to be cut and the carton paperboard that has been cut can be temporarily placed on its surface, achieving the effect of providing a position for feeding and discharging;

[0028] like Figure 2 and Figure 3 As shown, through the cooperation of the first motor 17 and the second motor 20, the first feeding roller 7 and the second feeding roller 10 can rotate, achieving the effect of power output;

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, through the cooperation of the third motor 16 and the cutter 13, the carton paperboard delivered to the platform 8 can be cut, achieving the effect of rotary cutting processing;

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, through the cooperation of the accretion hood 3 and the first pipe 4, the dust generated by the cutter 13 cutting the carton paperboard can be sucked in and transported to the inside of the filter cartridge 14, achieving the effect of suction and transmission. The installation of the filter cartridge 14 allows the air with dust transmitted by the accretion hood 3 and the first pipe 4 to be filtered. The installation of the fan 19 allows negative pressure suction to be generated in the accretion hood 3, the first pipe 4, the filter cartridge 14 and the second pipe 21, which is convenient for sucking in the air containing dust and filtering it by the filter cartridge 14.

[0031] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A slitting device for carton processing, comprising a housing (1), a first cavity (2), a platform (8) and a second cavity (15), characterized in that: A first cavity (2) is provided at the front end of the housing (1), a platform (8) is fixed in the middle of the first cavity (2), a first feeding roller (7) is rotatably mounted at one end of the platform (8), a second feeding roller (10) is rotatably mounted at the other end of the platform (8), a cutter (13) is rotatably mounted in the cut (18), a second cavity (15) is provided at the rear end of the first cavity (2), and a fan (19) is fixed at the top end of the second cavity (15).

2. A slitting device for carton processing according to claim 1, characterized in that: A first pressing roller (5) is provided at the top end of the first feeding roller (7), a second pressing roller (12) is provided at the top end of the second feeding roller (10), and the second pressing roller (12) and the first pressing roller (5) are both rotatably mounted inside the first cavity (2).

3. A slitting device for carton processing according to claim 1, characterized in that: A box body (9) is provided at the outer bottom end of the cutout (18), and the box body (9) is placed at the inner bottom end of the first cavity (2).

4. A slitting device for carton processing according to claim 1, characterized in that: A feeding platform (6) is provided in the middle of one side of the exterior of the shell (1), and a discharging platform (11) is provided in the middle of the other side of the exterior of the shell (1).

5. The slitting device for carton processing according to claim 1, characterized in that: One end of the first feeding roller (7) is connected to a first motor (17), one end of the second feeding roller (10) is connected to a second motor (20), and the second motor (20) and the first motor (17) are both fixed inside the second cavity (15).

6. A slitting device for carton processing according to claim 1, characterized in that: One end of the cutter (13) is connected to a third motor (16), and the third motor (16) is fixed inside the second cavity (15).

7. A slitting device for carton processing according to claim 1, characterized in that: An accretion hood (3) is fixed to the top end of the interior of the first cavity (2); the top end of the accretion hood (3) is connected to one side of the exterior of the filter cartridge (14) via a first pipe (4); and the other side of the exterior of the filter cartridge (14) is connected to an input end of a fan (19) via a second pipe (21).

Images