Paperboard cutting device for carton production

Abstract

The utility model relates to the technical field of carton production, in particular to a paperboard cutting device for carton production, which comprises a base, a cutting auxiliary plate and a rotating groove are arranged on the base, a rotating base plate is arranged in the rotating groove, a cutter falling groove and a cutter are arranged between the rotating groove and the cutting auxiliary plate, and the cutter falling groove and the cutter are arranged on the base. And a first cleaning sliding plate is arranged below the rotating base plate, a second cleaning sliding plate is arranged on one side of the first cleaning sliding plate, and chipping conveying pipes are arranged on one side of the first cleaning sliding plate and one side of the second cleaning sliding plate, so that the situation that chippings remain at the cut position of the paperboard, and the subsequent procedures such as surface sticking, surface attaching and glue brushing are affected is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to a paperboard cutting device for carton production. 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. They are usually used as wrapping for goods or as outer protective layers for items. The volume of the carton changes with the size of the goods. As an indispensable part of modern logistics, packaging cartons bear the important responsibilities of containing, protecting products, and aesthetics. The physical performance indicators of packaging cartons become the basis for their quality evaluation. The accuracy and reliability of the test data require good testing environment conditions to ensure that the cardboard is cut into the required shape using a cutting device during the carton production process.

[0003] For example, the Chinese patent disclosure: A feeding device for sleeve processing, application number: includes a cutting table, a push plate, a knife holder and a knife plate. Support ears are fixed in the middle of both sides of the upper end surface of the cutting table, and a threaded shaft is embedded in the support ear. The inner end of the threaded shaft is connected to the middle position of the push plate. A motor is arranged on the lower side of the cutting table. The motor is connected to the shaft through a first gear structure, and the two ends of the shaft are connected to the threaded shaft through a second gear structure. The efficient cardboard cutting device is provided with a fully automatically adjustable push plate. When the cardboard to be cut is placed on the cutting table, the motor is started. The motor drives the push plates on both sides of the upper end surface of the cutting table to push inward at the same time through the transmission structure, so that the cardboard is neatly placed in the middle position of the cutting table. The position of the cardboard is fully automatically adjusted, and there is no need to manually adjust the orientation of the cardboard. The cardboard is stacked more neatly, and raw materials will not be wasted, which greatly improves production efficiency.

[0004] However, in the above technical solution, with the rapid development of society and technology, people have higher and higher requirements for cardboard cutting devices. At present, most cardboard cutting devices use cutters to cut cardboard. Therefore, when cutting the cardboard, a large amount of debris will be generated. These debris are very easy to adhere to the cutting place, especially the widely used honeycomb cardboard. The debris will not only adhere to the cutting place, but some will also enter the honeycomb cardboard, affecting the subsequent processes such as gluing, veneer, and gluing. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The main purpose of the utility model is to provide a cardboard cutting device for carton production, which can effectively solve the problem that with the rapid development of society and technology in the background technology, people have increasingly greater requirements for cardboard cutting devices. At present, most cardboard cutting devices use cutters to cut cardboard. Therefore, when cutting the cardboard, a large amount of debris will be generated. These debris are very easy to adhere to the cutting position, especially the honeycomb cardboard that is widely used now. The debris will not only adhere to the cutting position, but some will also enter the honeycomb cardboard, affecting the subsequent processes such as gluing, veneer, and gluing.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A cardboard cutting device for carton production comprises a base, wherein a cutting auxiliary plate and a rotating groove are arranged on the base, a rotating pad is arranged in the rotating groove, a knife drop groove and a cutting knife are arranged between the rotating groove and the cutting auxiliary plate, a first cleaning slide is arranged below the rotating pad, a second cleaning slide is arranged on one side of the first cleaning slide, and a debris conveying pipe is arranged on one side of the first cleaning slide and the second cleaning slide.

[0010] Preferably, the knife drop groove is located directly below the cutting knife of the base, and the first cleaning slide plate and the second cleaning slide plate are arranged at an angle.

[0011] Preferably, the first cleaning slide comprises a slide base, an oblique slide groove is obliquely arranged on the slide base, and a plurality of protrusions are arranged on the inner wall of the bottom surface of the oblique slide groove.

[0012] Preferably, a groove is provided on the side of the inclined slide groove with a lower height, a semi-permeable screen is provided in the groove, and a negative pressure fan is provided on one side of the slide plate base.

[0013] Preferably, the groove and the oblique slide groove are interconnected, and the negative pressure fan is fixedly connected to the groove.

[0014] Preferably, the second cleaning slide structure is the same as the first cleaning slide structure.

[0015] Preferably, the inclination direction of the oblique groove on the second cleaning slide is opposite to the inclination direction of the first cleaning slide.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) When the utility model is used, the cardboard is moved along the trajectory of the cutting auxiliary plate toward the cutter, and then the cutter is started to cut the cardboard. After the cutting is completed, the cut portion is made to fall into the oblique slide by using the rotating pad, and then the cardboard is moved toward the groove while moving toward the second cleaning slide by using the inclined slide base and the oblique slide, so that the cut side of the cardboard enters the groove. During the movement, the cardboard is continuously bumped by the protrusion, so that the debris in the cardboard is moved to the outside of the cardboard, and at the same time, the debris is sucked by the negative pressure fan, and the debris on one side of the cardboard is cleaned. Then the cardboard is moved to the second cleaning slide, and then the second cleaning slide is used to clean the debris on the other side of the cardboard, so that the cut part of the cardboard is fully cleaned to prevent the residual debris from remaining at the cut part of the cardboard, which affects the subsequent gluing, veneer, brushing and other processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a cardboard cutting device for carton production according to the utility model;

[0019] Figure 2 This is a rear structural schematic diagram of a cardboard cutting device for carton production according to the utility model;

[0020] Figure 3 This is a side structural schematic diagram of a cardboard cutting device for carton production according to the utility model;

[0021] Figure 4 It is a front view structural schematic diagram of a first cleaning slide plate in a cardboard cutting device for carton production according to the utility model;

[0022] Figure 5 The utility model is a side view of the structure of the first cleaning slide plate in a cardboard cutting device for carton production.

[0023] In the figure: 1, base; 2, cutting auxiliary plate; 3, rotating groove; 4, rotating pad; 5, knife drop groove; 6, cutting knife; 7, first cleaning slide; 701, slide base; 702, oblique slide; 703, protrusion; 704, groove; 705, semi-permeable screen; 706, negative pressure fan; 8, second cleaning slide; 9, debris conveying pipe. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of 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.

[0025] like Figures 1 to 3 As shown, a cardboard cutting device for carton production includes a base 1, on which a cutting auxiliary plate 2 and a rotating groove 3 are provided, a rotating pad 4 is provided in the rotating groove 3, a knife drop groove 5 and a cutting knife 6 are provided between the rotating groove 3 and the cutting auxiliary plate 2, a first cleaning slide 7 is provided below the rotating pad 4, a second cleaning slide 8 is provided on one side of the first cleaning slide 7, and a debris conveying pipe 9 is provided on one side of the first cleaning slide 7 and the second cleaning slide 8.

[0026] like Figure 4 and Figure 5 As shown, in another embodiment of the utility model, the first cleaning slide 7 includes a slide base 701, an oblique slide groove 702 is obliquely arranged on the slide base 701, and a plurality of protrusions 703 are arranged on the inner wall of the bottom surface of the oblique slide groove 702;

[0027] A groove 704 is provided on one side of the oblique chute 702 with a lower height, and a semi-permeable blocking net 705 is provided in the groove 704. A negative pressure fan 706 is provided on one side of the slide base 701. First, the negative pressure fan 706 is started. When the cut cardboard falls into the oblique chute 702, the inclined slide base 701 is used to move toward the second cleaning slide 8. At the same time, the inclined oblique chute 702 is used to make the cardboard move toward the groove 704 while moving toward the second cleaning slide 8, so that the cut side of the cardboard enters the groove 704. During the movement, the protrusion 703 is used to make the cardboard constantly bump, so that the debris in the cardboard moves to the outside of the cardboard, and the negative pressure fan 706 is used to absorb the debris. Then the negative pressure fan 706 conveys the debris to the designated position through the debris conveying pipe 9, and the semi-permeable blocking net 705 is responsible for intercepting the cardboard to prevent the cardboard from entering the negative pressure fan 706, and only allowing the debris to pass.

[0028] The working principle of a cardboard cutting device for carton production:

[0029] When in use, first adjust the cutting auxiliary plate 2 according to the size of the cardboard, then start the negative pressure fan 706, then move the cardboard along the trajectory of the cutting auxiliary plate 2 to the cutter 6, then start the cutter 6 to cut the cardboard, and after the cutting is completed, rotate the rotating pad 4, and use the rotating pad 4 to make the cut part fall into the oblique slide 702, at this time, the rotating pad 4 returns to its original position, and then use the inclined slide base 701 to move to the second cleaning slide 8, and at the same time use the inclined oblique slide 702 to make the cardboard move to the groove 704 while moving to the second cleaning slide 8, so that the cut side of the cardboard enters the groove 704, and during the movement The cardboard is continuously bumped by the protrusion 703, so that the debris in the cardboard moves to the outside of the cardboard, and the negative pressure fan 706 is used to absorb the debris, and then the negative pressure fan 706 conveys the debris to the designated position through the debris conveying pipe 9, and the semi-permeable blocking net 705 is responsible for intercepting the cardboard to prevent the cardboard from entering the negative pressure fan 706, and only allows the debris to pass through, thereby cleaning the debris on one side of the cardboard, and then the cardboard is moved to the second cleaning slide 8, and then the second cleaning slide 8 is used to clean the debris on the other side of the cardboard, thereby comprehensively cleaning the cut part of the cardboard to prevent residual debris from remaining at the cut part of the cardboard to affect subsequent gluing, veneer, brushing glue and other processes.

[0030] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A cardboard cutting device for carton production, comprising a base (1), characterized in that: The base (1) is provided with a cutting auxiliary plate (2) and a rotating groove (3), a rotating pad (4) is provided in the rotating groove (3), a knife drop groove (5) and a cutting knife (6) are provided between the rotating groove (3) and the cutting auxiliary plate (2), a first cleaning slide (7) is provided below the rotating pad (4), a second cleaning slide (8) is provided on one side of the first cleaning slide (7), and a debris conveying pipe (9) is provided on one side of the first cleaning slide (7) and the second cleaning slide (8).

2. A cardboard cutting device for carton production according to claim 1, characterized in that: The knife drop groove (5) is located directly below the cutting knife (6) of the base (1), and the first cleaning slide plate (7) and the second cleaning slide plate (8) are arranged at an inclination.

3. A cardboard cutting device for carton production according to claim 2, characterized in that: The first cleaning slide (7) comprises a slide base (701), an oblique slide groove (702) is obliquely arranged on the slide base (701), and a plurality of protrusions (703) are arranged on the inner wall of the bottom surface of the oblique slide groove (702).

4. A cardboard cutting device for carton production according to claim 3, characterized in that: A groove (704) is provided on a side of the inclined slide groove (702) with a lower height, a semi-permeable screen (705) is provided in the groove (704), and a negative pressure fan (706) is provided on one side of the slide plate base (701).

5. A cardboard cutting device for carton production according to claim 4, characterized in that: The groove (704) and the oblique slide groove (702) are interconnected, and the negative pressure fan (706) is fixedly connected to the groove (704).

6. A cardboard cutting device for carton production according to claim 5, characterized in that: The structure of the second cleaning slide plate (8) is the same as that of the first cleaning slide plate (7).

7. A cardboard cutting device for carton production according to claim 6, characterized in that: The inclination direction of the oblique sliding groove (702) on the second cleaning slide (8) is opposite to the inclination direction of the first cleaning slide (7).

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