Slitting machine with adjusting assembly for paperboard processing

Abstract

The slitting machine comprises a machining table, a conveying seat is installed on the inner side of the machining table, fixing plates are installed at the centers of the two ends of the top of the machining table, and the opposite ends of the fixing plates are rotationally connected with rotating rollers. A driving part with the output end connected with one end of the rotating roller is installed at one end of only one set of fixing plates, a cutting mechanism is installed at the center bottom of the opposite ends of the fixing plates, and an adjusting limiting mechanism is arranged on the front end face of the top of the machining table. When a paperboard with a required size needs to be cut, the cutter handle can be driven to move downwards only by controlling the top plate to move downwards regularly, so that the cutter handle is driven to cut the paperboard orderly, the long-strip paperboard is cut into the paperboard with the required size at equal intervals, and the paperboard with the required size can be cut only by controlling the driving part to control the rotating roller to rotate at a constant speed. When the arc-shaped plate rotates to the position under the rotating roller, one-time cutting can be completed.

Description

Technical Field

[0001] The utility model relates to the field of cardboard cutting, in particular to a vertical cutting machine for cardboard processing with an adjusting component. Background Technique

[0002] Honeycomb cardboard is made according to the principle of the honeycomb structure in nature. It connects corrugated base paper by means of adhesive bonding to form countless hollow three-dimensional regular hexagons, forming an integral stress-bearing member, that is, a honeycomb paper core, and bonding face paper on both sides thereof to form a new type of sandwich-structured environmental protection and energy-saving material.

[0003] In the actual production process, it is necessary to perform limited cutting on very long honeycomb cardboard, cutting the long honeycomb cardboard into short cardboard strips of required sizes. However, in the prior art, due to the looseness of the cardboard structure, the fluffy cardboard is prone to deviation during cutting, resulting in a change in the cutting size.

[0004] Therefore, it is necessary to provide a vertical cutting machine for cardboard processing with an adjusting component to solve the above technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a vertical cutting machine for cardboard processing with an adjusting component to solve the problem that the fluffy cardboard is prone to deviation during cutting, resulting in a change in the cutting size in the above background technique. The technical solution of the utility model provides a solution significantly different from the prior art for the technical problem that the solution of the prior art is too single.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A vertical cutting machine for cardboard processing with an adjusting component, including a processing table, a transport seat is installed inside the processing table, fixing plates are installed at the centers of both ends of the top of the processing table, a rotating roller is rotatably connected to one end of the opposite fixing plates, a driving part with an output end connected to one end of the rotating roller is installed at one end of only one group of fixing plates, a cutting mechanism is installed at the center bottom of the opposite ends of the fixing plates, an adjusting and limiting mechanism is arranged on the front end face of the top of the processing table, and a waste chip collecting mechanism is arranged on the rear end face of the top of the processing table.

[0007] Preferably, the cutting mechanism includes a fixed seat installed at the center bottom of the opposite ends of the fixing plates, grooves are equidistantly opened at the front and rear ends of the top of the fixed seat, a first spring extending out of the grooves is installed inside the grooves, the top of the first spring is connected to a top plate, a tool handle penetrating the fixed seat is installed at the center of the bottom of the top plate, and a tool tip is connected to the bottom of the tool handle.

[0008] Preferably, a connecting plate is connected to the top of the rotating roller, an arc plate is connected to the top of the connecting plate, and the top of the top plate is of an arc structure.

[0009] Preferably, the adjusting and limiting mechanism includes limiting seats equidistantly arranged at both ends of the front end surface of the processing table top. A slot is opened at the top of the limiting seat, a second spring is arranged inside the slot, a mounting seat is connected to the top of the second spring, and a rotating rod is rotatably connected to the opposite ends of the mounting seat.

[0010] Preferably, the waste chip collecting mechanism includes a collecting box installed at the rear end surface of the processing table top, and an air extraction system is arranged on the top of the collecting box.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] When the present utility model needs to cut cardboard of a required size, it only needs to control the top plate to move downward regularly to drive the knife handle to move downward, thereby driving the knife tip to cut the cardboard orderly, cutting the long cardboard into cardboard of the required size at equal intervals. It only needs to control the driving part to control the rotating roller to rotate at a constant speed, and each time the arc plate rotates to directly below the rotating roller, a cutting can be completed;

[0013] The present utility model can transport the long cardboard through the transport seat. During the process of the transport seat transporting the long cardboard, the bottom of the rotating rod arranged can press and limit the two ends of the top of the cardboard, and the elastic expansion and contraction of the second spring arranged enables the rotating rod to automatically adjust to adapt to the height of the cardboard to apply pressure to cardboard of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional view of the present utility model;

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

[0016] Figure 3 is the present utility model Figure 2 enlarged view at A in;

[0017] Figure 4 is a three-dimensional view of the installation of parts inside the opposite ends of the fixing plate of the present utility model;

[0018] Figure 5 is an enlarged three-dimensional view of the cutting mechanism of the present utility model.

[0019] In the figure: 1, processing table; 2, transport seat; 3, fixed plate; 4, rotating roller; 5, driving part; 6, cutting mechanism; 601, fixed seat; 602, groove; 603, first spring; 604, top plate; 605, tool holder; 606, tool tip; 7, adjustment and limit mechanism; 701, limit seat; 702, slotted opening; 703, second spring; 704, mounting seat; 705, rotating rod; 8, waste chip collection mechanism; 801, collection box; 802, exhaust system; 9, connecting plate; 10, arc plate. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. The embodiments of the present invention will be described below according to the overall structure of the present invention.

[0022] Please refer to Figures 1-5, A longitudinal cutting machine for cardboard processing with an adjustment component, including a processing table 1. Inside the processing table 1, a transport seat 2 is installed. At the centers of both ends of the top of the processing table 1, fixing plates 3 are installed. A rotating roller 4 is rotatably connected to the opposite ends of the fixing plates 3. At one end of only one set of fixing plates 3, a driving part 5 with an output end connected to one end of the rotating roller 4 is installed. At the center of the bottom of the opposite ends of the fixing plates 3, a cutting mechanism 6 is installed. On the front end face of the top of the processing table 1, an adjustment and limiting mechanism 7 is provided. On the rear end face of the top of the processing table 1, a waste chip collection mechanism 8 is provided.

[0023] As Figures 1-5 shown, the cutting mechanism 6 includes a fixed seat 601 installed at the center of the bottom of the opposite ends of the fixing plates 3. At the front and rear ends of the top of the fixed seat 601, grooves 602 are equidistantly opened. Inside the grooves 602, a first spring 603 extending out of the grooves 602 is installed. The top of the first spring 603 is connected to a top plate 604. At the center of the bottom of the top plate 604, a tool handle 605 penetrating the fixed seat 601 is installed. The bottom of the tool handle 605 is connected to a tool tip 606. The transport seat 2 can be used to transport long cardboard. Then, when it is necessary to cut cardboard of the required size, only need to control the top plate 604 to move downward regularly to drive the tool handle 605 to move downward, thereby driving the tool tip 606 to cut the cardboard in an orderly manner, and cutting the long cardboard into cardboard of the required size at equal intervals.

[0024] As Figures 1-5 shown, a connecting plate 9 is connected to the top of the rotating roller 4. An arc-shaped plate 10 is connected to the top of the connecting plate 9. And the top of the top plate 604 is of an arc-shaped structure. When it is necessary to press the top plate 604, only need to control the driving part 5 to control the rotating roller 4 to rotate at a constant speed. The driving part 5 can adopt a motor in the prior art. When the rotating roller 4 rotates, the arc-shaped plate 10 will rotate around the center of the rotating roller 4. When the arc-shaped plate 10 rotates to the lower side of the rotating roller 4, it will first contact the arc-shaped structure at the top of the top plate 604, and then start to press the top plate 604 to move downward. When the arc-shaped plate 10 rotates to directly below the rotating roller 4, the downward displacement of the top plate 604 is the largest. And then when the arc-shaped plate 10 rotates, the top plate 604 is reset by the elastic force of the first spring 603, and the tool tip 606 will also be reset. Whenever the arc-shaped plate 10 rotates to directly below the rotating roller 4, a cutting can be completed.

[0025] As Figures 1-5As shown in the figure, the adjusting and limiting mechanism 7 includes limiting seats 701 equidistantly arranged at both ends of the front end face of the top of the processing table 1. A slot 702 is provided at the top of the limiting seat 701. A second spring 703 is arranged inside the slot 702. The top of the second spring 703 is connected to a mounting seat 704. Opposite ends of the mounting seat 704 are rotatably connected to a rotating rod 705. During the process of the transport seat 2 transporting the long cardboard, the bottom of the rotating rod 705 provided will press and limit both ends of the top of the cardboard. And through the elastic expansion and contraction of the second spring 703 provided, the rotating rod 705 can automatically adjust to adapt to the height of the cardboard, so as to be suitable for pressing cardboard of different heights.

[0026] As Figures 1-5 As shown in the figure, the waste chip collection mechanism 8 includes a collection box 801 installed on the rear end face of the top of the processing table 1. An air extraction system 802 is arranged on the top of the collection box 801. The cut cardboard will be transported into the collection box 801, and then the generated waste chips will be sucked through the air extraction system 802 provided. The air extraction system 802 can adopt a dust suction device in the prior art.

[0027] Working principle: When in use, the long cardboard can be transported through the transport seat 2. During the process of the transport seat 2 transporting the long cardboard, the bottom of the rotating rod 705 provided will press and limit both ends of the top of the cardboard. And through the elastic expansion and contraction of the second spring 703 provided, the rotating rod 705 can automatically adjust to adapt to the height of the cardboard, so as to be suitable for pressing cardboard of different heights. When it is necessary to cut the cardboard of the required size, only need to control the top plate 604 to move downward regularly to drive the tool handle 605 to move downward, thereby driving the tool tip 606 to cut the cardboard in an orderly manner, and cutting the long cardboard into cardboard of the required size at equal intervals. When it is necessary to press the top plate 604, only need to control the driving part 5 to control the rotating roller 4 to rotate at a constant speed. The driving part 5 can adopt a motor in the prior art. When the rotating roller 4 rotates, it will drive the arc plate 10 to rotate around the center of the rotating roller 4. When the arc plate 10 rotates to the lower side of the rotating roller 4, it will first contact the arc-shaped structure on the top of the top plate 604, and then start to press the top plate 604 to move downward. When the arc plate 10 rotates to directly below the rotating roller 4, the downward displacement of the top plate 604 is the largest. And then when the arc plate 10 rotates, the top plate 604 is reset by the elastic force of the first spring 603, and the tool tip 606 will also be reset. Whenever the arc plate 10 rotates to directly below the rotating roller 4, a cutting can be completed. The cut cardboard will be transported into the collection box 801, and then the generated waste chips will be sucked through the air extraction system 802 provided.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claimed rights.

Claims

1. A longitudinal cutting machine for cardboard processing with an adjustment component, comprising a processing table (1), wherein a transport seat (2) is installed inside the processing table (1), and it is characterized in that: At the centers of both ends of the top of the processing table (1), fixing plates (3) are installed. At one end of the opposite sides of the fixing plates (3), rotating rollers (4) are rotatably connected. At one end of only one set of the fixing plates (3), a driving part (5) with an output end connected to one end of the rotating roller (4) is installed. At the center of the bottom of the opposite sides of the fixing plates (3), a cutting mechanism (6) is installed. On the front end face of the top of the processing table (1), an adjusting and limiting mechanism (7) is arranged. On the rear end face of the top of the processing table (1), a waste chip collecting mechanism (8) is arranged.

2. The longitudinal cutting machine for cardboard processing with an adjustment component according to claim 1, characterized in that: The cutting mechanism (6) includes a fixed seat (601) installed at the center of the bottom of the opposite sides of the fixing plates (3). At the front and rear ends of the top of the fixed seat (601), grooves (602) are equidistantly arranged. Inside the grooves (602), first springs (603) extending out of the grooves (602) are installed. At the top of the first springs (603), a top plate (604) is connected. At the center of the bottom of the top plate (604), a tool handle (605) penetrating the fixed seat (601) is installed. At the bottom of the tool handle (605), a tool tip (606) is connected.

3. The longitudinal cutting machine for cardboard processing with an adjustment component according to claim 2, wherein: At the top of the rotating roller (4), a connecting plate (9) is connected. At the top of the connecting plate (9), an arc-shaped plate (10) is connected. And the top of the top plate (604) is of an arc-shaped structure.

4. A longitudinal cutting machine for cardboard processing with an adjustment component according to claim 1, characterized in that: The adjusting and limiting mechanism (7) includes limiting seats (701) equidistantly arranged at both ends of the front end face of the top of the processing table (1). At the top of the limiting seats (701), slots (702) are arranged. Inside the slots (702), second springs (703) are arranged. At the top of the second springs (703), a mounting seat (704) is connected. At the opposite ends of the mounting seat (704), a rotating rod (705) is rotatably connected.

5. The longitudinal cutting machine for cardboard processing with an adjusting component according to claim 1, wherein: The waste chip collecting mechanism (8) includes a collecting box (801) installed at the rear end face of the top of the processing table (1). At the top of the collecting box (801), an air extraction system (802) is arranged.

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