Cutting mechanism for carton paperboard processing

Abstract

The utility model relates to a cutting mechanism for carton paperboard processing, which belongs to the field of carton paperboard processing and comprises a machine body, a machine frame is arranged at the top of the machine body, a cutting machine head is arranged on the machine frame, and a pushing mechanism is arranged on the side wall of the machine body. And the pushing mechanism comprises an extension plate. According to the carton paperboard processing and cutting mechanism, a raw paperboard is placed on the machine body, one side of the raw paperboard is attached to the position between the two limiting plates, the two sides of the raw paperboard are limited through the two limiting plates capable of moving relatively, the effect of fixing the raw paperboard is achieved, and then the raw paperboard can be cut into a paperboard with the specific size through the cutting machine head; after each paperboard is cut, a limiting plate can be driven to move through a first electric guide rail, so that the raw paperboard is pushed to move, the cut part of the paperboard moves to the position above an extending plate, and the cut paperboard in the raw paperboard can be automatically pushed out through a pushing mechanism and falls into a collecting box to be collected.

Description

Technical Field

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

[0002] Before the carton is produced, the cardboard needs to be cut according to pre-determined size specifications. Therefore, a cutting machine is needed to cut cardboard of specific size and shape from a whole piece of large-sized cardboard.

[0003] In the current cardboard cutting process, the cardboard is usually placed on the cutting machine, and a head that can move left and right and forward and backward cooperates with a tool system on the head to cut specific sizes and shapes on the cardboard. During cutting, paper fibers will be connected with each other at the cutting point, making it impossible for the cut cardboard to automatically separate from the original cardboard. Therefore, the cut cardboard needs to be manually pushed out from the original cardboard, which is quite troublesome. Therefore, a carton cardboard processing and cutting mechanism is proposed. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a carton paperboard processing and cutting mechanism, which has the advantages of automatically pushing out and collecting the paperboards cut and formed from the original paperboard.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a carton and cardboard processing and cutting mechanism, comprising a body, a frame is provided on the top of the body, a cutting head is provided on the frame, and a pushing mechanism is provided on the side wall of the body.

[0006] The pushing mechanism includes an extension plate, which is arranged on the front side wall of the machine body, and a feeding port is opened on the side wall of the extension plate. Support plates are provided on the left and right sides of the top of the extension plate, and an electric push rod is provided on the top of the support plate. A movable plate is fixedly connected to the telescopic end of the electric push rod, and a plurality of sliding rods pass through the interior of the movable plate. A push block is provided at the bottom of the sliding rod, and a spring is provided on the outside of the sliding rod and is located between the movable plate and the push block.

[0007] The machine body is provided with a limiting movement mechanism for limiting the paperboard and driving the paperboard to move.

[0008] Furthermore, the limiting movement mechanism includes two first electric guide rails, which are respectively arranged on the two inner walls of the groove at the top of the machine body. A sliding seat is slidably connected to the first electric guide rail, and a second electric guide rail is arranged on the side of the sliding seat away from the first electric guide rail, and a movable plate is slidably connected to the bottom of the second electric guide rail.

[0009] Furthermore, one side of the movable plate is connected to a limiting plate, the limiting plate is an "L"-shaped plate, and the two limiting plates are symmetrically arranged on the left and right.

[0010] Furthermore, a collection box is placed on the front side of the machine body, and the collection box is located below the discharge port.

[0011] Furthermore, the telescopic ends of the two electric push rods are connected to the movable plate, and a circular block is provided on the top of the slide rod, the size of which is larger than the inner diameter of the hole formed by the slide rod passing through the movable plate.

[0012] Furthermore, the extension plate is a rectangular plate, and the discharge opening is a rectangular groove.

[0013] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0014] The carton cardboard processing and cutting mechanism places the original cardboard on the machine body, and makes one side of the original cardboard fit between two limiting plates. The two limiting plates that can move relatively limit the two sides of the original cardboard, thereby fixing the original cardboard. After that, the cutting machine head can cut out cardboard of a specific size from the original cardboard. After each cardboard is cut, the limiting plate can be driven to move by the first electric guide rail, thereby pushing the original cardboard to move the cut part of the cardboard to the top of the extension plate, and the cardboard cut into pieces in the original cardboard can be automatically pushed out by the pushing mechanism and dropped into a collection box for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the cutting machine structure of the utility model;

[0016] Figure 2 This is an enlarged view of the push mechanism of the utility model structure;

[0017] Figure 3 It is a three-dimensional diagram of the structural limiting movement mechanism of the utility model.

[0018] In the figure: 1. Machine body; 2. Machine frame; 3. Cutting head; 4. Limiting moving mechanism; 41. First electric guide rail; 42. Slide seat; 43. Second electric guide rail; 44. Movable plate; 45. Limiting plate; 5. Pushing mechanism; 51. Extension plate; 52. Feeding port; 53. Support plate; 54. Electric push rod; 55. Moving plate; 56. Slide rod; 57. Spring; 58. Push block; 6. Collection box. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1 to 3 In this embodiment, a carton and cardboard processing and cutting mechanism includes a body 1, a frame 2 is provided on the top of the body 1, a cutting head 3 is provided on the frame 2, and a pushing mechanism 5 is provided on the side wall of the body 1.

[0021] It is worth mentioning that the machine head is connected to the frame 2 through a linear electric guide rail, so that the cutting head 3 can move left and right, and the frame 2 is connected to the top of the body 1 through a linear guide rail, so that the frame 2 can move forward and backward. An operation panel is set on the right side of the top of the body 1.

[0022] The pushing mechanism 5 includes an extension plate 51, which is arranged on the front side wall of the body 1. A feeding port 52 is provided on the side wall of the extension plate 51. Support plates 53 are provided on the left and right sides of the top of the extension plate 51. An electric push rod 54 is provided on the top of the support plate 53. A movable plate 55 is fixedly connected to the telescopic end of the electric push rod 54. A plurality of slide rods 56 pass through the interior of the movable plate 55. A push block 58 is provided at the bottom of the slide rod 56. A spring 57 is provided on the outside of the slide rod 56 and is located between the movable plate 55 and the push block 58. The telescopic ends of the two electric push rods 54 are both connected to the movable plate 55. A circular block is provided on the top of the slide rod 56. The size of the circular block is larger than the inner diameter of the hole formed by the slide rod 56 passing through the movable plate 55. The extension plate 51 is a rectangular plate and the feeding port 52 is a rectangular groove.

[0023] It can be understood that by placing the original cardboard on the machine body 1 and making one side of the original cardboard fit between the two limiting plates 45, the two limiting plates 45 that can move relatively limit the two sides of the original cardboard, thereby fixing the original cardboard. After that, the cutting machine head 3 can be used to cut out cardboard of a specific size on the original cardboard. After each cardboard is cut, the limiting moving mechanism 4 pushes the original cardboard to move so that the cut part of the cardboard moves to the top of the extension plate 51, and the cardboard cut into pieces in the original cardboard can be automatically pushed out by the pushing mechanism 5 and falls into the collection box 6 for collection.

[0024] The machine body 1 is provided with a limiting movement mechanism 4 for limiting the cardboard and driving the cardboard to move.

[0025] See also Figure 2In this embodiment, the limiting movement mechanism 4 includes two first electric guide rails 41, which are respectively arranged on the two inner side walls of the top groove of the body 1. A slide 42 is slidably connected to the first electric guide rail 41, and a second electric guide rail 43 is arranged on the side of the slide 42 away from the first electric guide rail 41. A movable plate 44 is slidably connected to the bottom of the second electric guide rail 43, and a limiting plate 45 is connected to one side of the movable plate 44. The limiting plate 45 is an "L"-shaped plate, and the two limiting plates 45 are symmetrically arranged on the left and right.

[0026] It should be noted that by setting the first electric guide rail 41 and the second electric guide rail 43, the limiting plates 45 on both sides of the cardboard can simultaneously push the cardboard to move toward one side of the pushing mechanism 5 when they move, thereby facilitating the cutting of multiple cardboards of specific sizes on the original cardboard in sequence.

[0027] A collecting box 6 is placed on the front side of the machine body 1 , and the collecting box 6 is located below the discharge port 52 .

[0028] It should be noted that, by arranging the collection box 6 and placing it below the discharge port 52, it is convenient to catch the cardboards pushed down and facilitate collection.

[0029] The working principle of the above embodiment is as follows: when in use, the original cardboard is placed on the machine body 1, and one side of the original cardboard is fitted between the two limit plates 45. The second electric guide rail 43 drives the movable plate 44 to move, so that the two limit plates 45 can be relatively moved to limit the two sides of the original cardboard, thereby fixing the original cardboard. After that, the cutting head 3 can be used to cut a cardboard of a specific size on the original cardboard. After each cardboard is cut, the first electric guide rail 41 can be used to drive the limit plate 45 to move, thereby pushing the original cardboard to move the cut part of the cardboard to the top of the extension plate 51, and then starting the electric push rod 54 to push the movable plate 55 downward, so that the multiple push blocks 58 can be synchronously moved downward to push the cardboard cut into pieces in the original cardboard out and drop them into the collection box 6 for collection, without the need for manual pushing, thereby reducing labor and improving cutting efficiency.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carton and paperboard processing and cutting mechanism, comprising a body (1), characterized in that: A frame (2) is provided on the top of the machine body (1), a cutting head (3) is provided on the frame (2), and a pushing mechanism (5) is provided on the side wall of the machine body (1); The pushing mechanism (5) includes an extension plate (51), the extension plate (51) is arranged on the front side wall of the body (1), the side wall of the extension plate (51) is provided with a feed opening (52), the left and right sides of the top of the extension plate (51) are provided with support plates (53), the top of the support plate (53) is provided with an electric push rod (54), the telescopic end of the electric push rod (54) is fixedly connected to a moving plate (55), the interior of the moving plate (55) is penetrated by a plurality of slide rods (56), the bottom of the slide rod (56) is provided with a push block (58), and the outer surface of the slide rod (56) is provided with a spring (57) located between the moving plate (55) and the push block (58); The machine body (1) is provided with a limiting movement mechanism (4) for limiting the cardboard and driving the cardboard to move.

2. A carton and paperboard processing and cutting mechanism according to claim 1, characterized in that: The limit movement mechanism (4) includes two first electric guide rails (41), the two first electric guide rails (41) are respectively arranged on the two inner side walls of the top groove of the body (1), a slide seat (42) is slidably connected to the first electric guide rail (41), a second electric guide rail (43) is arranged on the side of the slide seat (42) away from the first electric guide rail (41), and a movable plate (44) is slidably connected to the bottom of the second electric guide rail (43).

3. The carton and paperboard processing and cutting mechanism according to claim 2, characterized in that: One side of the movable plate (44) is connected to a limiting plate (45), the limiting plate (45) is an "L"-shaped plate, and the two limiting plates (45) are symmetrically arranged on the left and right.

4. The carton and paperboard processing and cutting mechanism according to claim 1, characterized in that: A collecting box (6) is placed on the front side of the machine body (1), and the collecting box (6) is located below the discharge port (52).

5. The carton and paperboard processing and cutting mechanism according to claim 1, characterized in that: The telescopic ends of the two electric push rods (54) are connected to the movable plate (55), and a circular block is provided on the top of the slide rod (56). The size of the circular block is larger than the inner diameter of the hole formed by the slide rod (56) passing through the movable plate (55).

6. The carton and paperboard processing and cutting mechanism according to claim 1, characterized in that: The extension plate (51) is a rectangular plate, and the discharge opening (52) is a rectangular groove.

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