Rotary cut-off machine for corrugated paper production line

Abstract

The utility model relates to the technical field of corrugated paper processing, and discloses a corrugated paper production line rotary cut-off machine which comprises a cutting table, the front end of the right side of the top of the cutting table is fixedly connected with a supporting table, the top of the supporting table is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a gear. A first supporting plate is fixedly connected to the rear side of the top of the cutting table, a T-shaped block is slidably connected to the front side of the first supporting plate, a long rod is fixedly connected to the front side of the T-shaped block, a short plate is fixedly connected to the front side of the long rod, and an insection strip is fixedly connected to the front side of the short plate. According to the corrugated paper cutting device, the first motor drives the gear to rotate, the gear rotates to drive the insection strip to move, so that the long rod moves up and down, the second motor in the protection shell drives the knife roll to rotate, the effect of cutting off corrugated paper is achieved, the corrugated paper with different thicknesses can be cut off according to the lifting degree of the long rod, and the cutting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated paper processing technical field especially relates to a corrugated paper production line rotary cutting-off machine. BACKGROUND

[0002] Corrugated paper is a kind of multilayer paper material, which is composed of multiple corrugated core paper and two layers of flat hanging paper, the corrugated core paper is bonded together with the hanging paper by glue, forming a unique sandwich structure, this structure makes the corrugated paper have good cushioning performance and certain strength, in the modern packaging industry, corrugated paperboard is a material that is widely used, with the vigorous development of e-commerce industry, the demand for commodity transportation packaging is increasing sharply, as the main transportation packaging container, the production scale of corrugated paper box is also expanding, the corrugated paper production line rotary cutting-off machine is the key equipment to meet the accurate size control in the carton production process, the double pursuit of packaging quality and efficiency in the packaging industry promotes the continuous development of rotary cutting-off machine to adapt to various complex production environments and high-quality production requirements, the traditional manual and semi-manual cutting method has been unable to meet the large-scale and high-efficiency production demand, as an important part of corrugated paper production line automation, the rotary cutting-off machine can realize linkage with the forming machine and printing machine of the corrugated paper production line, so as to realize continuous and efficient automatic production process, this kind of automatic production mode not only improves the production efficiency, but also reduces the labor cost and the defective rate of products.

[0003] The structure of the corrugated paper production line rotary cutting-off machine includes rack, conveying device, cutting device, control device and auxiliary device, the corrugated paper production line rotary cutting-off machine can process corrugated paperboard with different thickness, different layers and different material combinations, whether it is single corrugated paperboard, double corrugated paperboard or multi-layer composite corrugated paperboard, as long as it is within the cutting range specified by the equipment, it can be cut smoothly, it can realize good cutting effect by adjusting the pressure of cutting tool and the speed of cutter roll according to the specific characteristics of corrugated paperboard, but when encountering corrugated paperboard with thickness not matching the preset cutting parameters of the equipment, the cutting will be seriously affected, for thicker corrugated paper, the cutting tool cannot completely cut off, resulting in rough edges, tearing and uneven cutting of the paperboard edge. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a corrugated paper production line rotary cutting-off machine, which aims at improving the problem that when encountering corrugated paper with thickness not matching the preset cutting parameters of the equipment, the cutting will be seriously affected, for thicker corrugated paper, the cutting tool cannot completely cut off, resulting in rough edges, tearing and uneven cutting of the paperboard edge in the prior art.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a corrugated paper production line rotary cutting-off machine, including cutting table, the top right side front end of cutting table is fixedly connected with support table, the top of support table is fixedly connected with motor no.

[0006] As a further description of the above technical scheme:

[0007] The storage mechanism includes a storage frame, the right side of the storage frame is fixedly connected with the left side of the cutting table, the inside bottom end of the storage frame is fixedly connected with a buffer pad, the inside left side of the buffer pad is fixedly connected with a protective sheet, the top left side of the cutting table is rotatably connected with a rotating shaft, the left side of the rotating shaft is fixedly connected with a long plate, and the top left side of the long plate is fixedly connected with a shunt plate.

[0008] As a further description of the above technical scheme:

[0009] The top front side middle part of the cutting table is fixedly connected with a support plate two, the inner wall of the support plate two is slidably connected with the outer wall of the short plate, and the front side of the rotating shaft is fixedly connected with a knob.

[0010] As a further description of the above technical scheme:

[0011] The bottom of the cutting table is fixedly connected with a bottom plate, and the top rear right end of the bottom plate is fixedly connected with a motor three.

[0012] As a further description of the above technical scheme:

[0013] The output end of the motor three is fixedly connected with a rotating shaft one, and the outer wall of the rotating shaft one is fixedly connected with a conveyor belt.

[0014] As a further description of the above technical scheme:

[0015] The top of the bottom plate is fixedly connected with a plurality of support blocks, and the top of the right side support block is rotatably connected with the front side of the rotating shaft one.

[0016] As a further description of the above technical scheme:

[0017] The adjacent left support blocks are rotationally connected with a rotating shaft two, and the outer wall of the rotating shaft two is rotationally connected with the left inner wall of the conveying belt.

[0018] Further description of the above technical solution:

[0019] The top end of the cutting table is fixedly connected with two limiting plates on the left side of the middle part, and the top of the bottom plate is fixedly connected with protective plates on the front and rear sides.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1. In the utility model, the rotation of the gear driven by the motor one moves the toothed strip, so that the long rod moves up and down, the motor two in the protective shell drives the rotation of the knife roll, thereby driving the rotation of the cutting tool, realizing the cutting effect of the corrugated paper, the cutting efficiency is improved, and the equipment can be applied to the production of various corrugated paper products without frequent replacement of the cutting device.

[0022] 2. In the utility model, the cut corrugated paper is collected and temporarily stored in the storage frame, when the cut corrugated paper falls into the storage frame from the cutting equipment, the buffer pad can absorb the impact force when the corrugated paper falls, reducing the deformation and damage of the corrugated paper, the protective sheet is used to protect the edge of the corrugated paper, the rotating shaft makes the long plate form an inclination, the flow distribution plate guides the corrugated paper to different areas, so that they are more evenly distributed in the storage frame. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A cutting table front side perspective view of a corrugated paper production line rotary cutting machine is provided for the utility model;

[0024] Figure 2 A conveying belt plan view of a corrugated paper production line rotary cutting machine is provided for the utility model;

[0025] Figure 3 A storage frame side view of a corrugated paper production line rotary cutting machine is provided for the utility model;

[0026] Figure 4 A support plate one split view of a corrugated paper production line rotary cutting machine is provided for the utility model;

[0027] Figure 5 A protective shell split view of a corrugated paper production line rotary cutting machine is provided for the utility model.

[0028] LEGEND:

[0029] 1, cutting table; 2, storage mechanism; 201, storage frame; 202, buffer pad; 203, protective sheet; 204, rotating shaft; 205, long plate; 206, shunt plate; 3, support table; 4, motor one; 5, gear; 6, support plate one; 7, T block; 8, long rod; 9, short plate; 10, toothed strip; 11, small block; 12, protective shell; 13, motor two; 14, cutter roll; 15, cutting tool; 16, limiting plate; 17, support plate two; 18, bottom plate; 19, motor three; 20, rotating shaft one; 21, conveyor belt; 22, support block; 23, protective plate; 24, rotating shaft two; 25, knob. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Please refer to the drawings of the embodiments of the utility model Figure 1 , the drawings of the embodiments of the utility model Figure 4 and the drawings of the embodiments of the utility model Figure 5 , the utility model provides an embodiment: a corrugated paper production line rotary cutting-off machine, including cutting table 1, the top right side front end of cutting table 1 is fixedly connected with support table 3, the top of support table 3 is fixedly connected with motor one 4, the output end of motor one 4 is fixedly connected with gear 5, the top rear side of cutting table 1 is fixedly connected with support plate one 6, which provides support for the equipment, the front side of support plate one 6 is slidably connected with T block 7, the front side of T block 7 is fixedly connected with long rod 8, so that support plate one 6 can have certain limitation to long rod 8 connected with T block 7, the front side of long rod 8 is fixedly connected with short plate 9, the front side of short plate 9 is fixedly connected with toothed strip 10, the front side of toothed strip 10 is screw-connected with the outer wall of gear 5, the middle part of toothed strip 10 is fixedly connected with small block 11, the bottom of small block 11 is fixedly connected with protective shell 12, the inside of protective shell 12 is fixedly connected with motor two 13, the output end of motor two 13 is fixedly connected with cutter roll 14, the right side of cutter roll 14 is fixedly connected with cutting tool 15, the rotation of cutter roll 14 and the conveying of paperboard are consistent, to ensure that the cutting tool cuts at the position needing cutting, the left side of cutting table 1 is fixedly connected with storage mechanism 2, and storage mechanism 2 is used for temporarily storing corrugated paper after cutting;

[0032] Specific, motor 4 is the power core of the whole cutting machine, gear 5 ensures the stability and efficiency of the cutting process, support plate 6 provides additional support for cutting table 1, also enhances the overall stability of the equipment, the front side of the thread strip 10 is screwed with the outer wall of the gear 5 to ensure the cutting accuracy, also realizes the synchronism of cutting action, the sharpness and accuracy of the cutting tool 15 is the key to ensure the cutting quality of corrugated paper, storage mechanism 2 is used for temporary storage of the cut corrugated paper, improves the overall efficiency of the production line.

[0033] Please refer to the attached Figure 1 , attached Figure 2 and attached Figure 3 , storage mechanism 2 includes storage frame 201, the right side of storage frame 201 is fixedly connected with the left side of cutting table 1, realizing the stable connection of storage frame 201, the inside bottom of storage frame 201 is fixedly connected with buffer pad 202, the inside left side of buffer pad 202 is fixedly connected with protection sheet 203, providing protection for the cut corrugated paper, the top left side of cutting table 1 is rotatably connected with rotating shaft 204, the left side of rotating shaft 204 is fixedly connected with long plate 205, the top left side of long plate 205 is fixedly connected with shunt plate 206, ensuring orderly storage;

[0034] Specifically, the buffer pad 202 can effectively reduce the impact and damage caused by the transmission of corrugated paper, which is made of soft and elastic material to ensure sufficient protection, the protection sheet 203 ensures that there will be no scratches and wear when conveying, the long plate 205 is rotated into a slope, which is convenient for the protection of corrugated paper during conveying, the shunt plate 206 makes the cut down objects naturally slide to the designated position, which is convenient for subsequent collection and arrangement work.

[0035] Please refer to the attached Figure 1 , attached Figure 2 and attached Figure 3 , the top of the bottom plate 18 is fixedly connected with a plurality of support blocks 22, the top of the right side support block 22 is rotatably connected with the front side of the rotating shaft 20, the bottom of the cutting table 1 is fixedly connected with the bottom plate 18, ensuring the stability of the cutting table 1, the top rear right end of the bottom plate 18 is fixedly connected with motor three 19, the top left middle of the cutting table 1 is fixedly connected with two limiting plates 16, the top front and rear of the bottom plate 18 is fixedly connected with protection plate 23;

[0036] Specifically, the bottom of the cutting table 1 is fixedly connected with the bottom plate 18 to ensure the stability of the cutting table 1, motor three 19 provides power for cutting, limiting plate 16 can ensure that the cut corrugated paper is pushed along with the subsequent movement, along the specified place, protection plate 23 can prevent the falling and deviation of corrugated paper during conveying.

[0037] Please refer to the attached Figure 1 , attached Figure 2and attached Figure 3 The top front side middle of the cutting table 1 is fixedly connected with a support plate two 17, the inner wall of the support plate two 17 is slidably connected with the outer wall of the short plate 9, the front side of the rotating shaft 204 is fixedly connected with a knob 25, which facilitates the rotation of the rotating shaft 204, the output end of the motor three 19 is fixedly connected with a rotating shaft one 20, the outer wall of the rotating shaft one 20 is fixedly connected with a conveyor belt 21, which has realized the conveying of the corrugated paper, the adjacent between the left side support blocks 22 is rotatably connected with a rotating shaft two 24, the outer wall of the rotating shaft two 24 is rotatably connected with the left side inner wall of the conveyor belt 21;

[0038] Specifically, the inner wall of the support plate two 17 is slidably connected with the outer wall of the short plate 9 to ensure that the short plate 9 is supported, the knob 25 makes it easy to control its rotation, and the motor three 19 ensures stable power transmission, and the conveyor belt 21 can stably convey the corrugated paper to be cut.

[0039] Working principle: the rotation of the gear 5 driven by the motor one 4 will move the toothed strip 10, thereby moving the short plate 9, and the short plate 9 will move the long rod 8, because the T-shaped block 7 is limited inside the support plate one 6, the T-shaped block 7 is also connected with the long rod 8, so that the long rod 8 moves up and down, because the long rod 8 moves, thereby moving the protective shell 12, the motor two 13 inside the protective shell 12 will rotate the cutter roll 14, thereby rotating the cutting tool 15, when the long rod 8 moves downward, it can cut downward with the cutting tool 15, realizing the cutting effect of the corrugated paper, the lifting degree of the long rod 8 can cut off corrugated paper of different thicknesses, for thicker corrugated paper, the lifting height of the long rod 8 can be increased, so that the cutting tool 15 can cut, for thinner corrugated paper, the lifting height of the long rod 8 can be reduced, the lifting time can be reduced, the cutting efficiency can be improved, and the equipment can be applied to the production of various corrugated paper products, without frequent replacement of cutting devices;

[0040] The cut corrugated paper is collected and temporarily stored in the storage frame 201, when the cut corrugated paper falls from the cutting equipment into the storage frame 201, the buffer pad 202 can absorb the impact force when the corrugated paper falls, reducing the deformation and damage of the corrugated paper, the protection piece 203 is used to protect the edge of the corrugated paper, rotating the rotating shaft 204 makes the long plate 205 form a slope, providing convenience for the sliding of the corrugated paper in the storage frame 201, which can naturally slide along the long plate 205 with slope, automatically arrange neatly, reduce the damage to the corrugated paper, improve the collection efficiency, at the same time, the flow dividing plate 206 on the long plate 205 guides the corrugated paper to different areas, so that they are more evenly distributed in the storage frame 201.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A rotary guillotine for a corrugated paper production line, comprising a cutting table (1), characterized in that: The top right side of the cutting table (1) is fixedly connected with a support table (3), the top of the support table (3) is fixedly connected with a motor one (4), the output end of the motor one (4) is fixedly connected with a gear (5), the top rear side of the cutting table (1) is fixedly connected with a support plate one (6), the front side of the support plate one (6) is slidably connected with a T-shaped block (7), the front side of the T-shaped block (7) is fixedly connected with an elongated rod (8), the front side of the elongated rod (8) is fixedly connected with a short plate (9), the front side of the short plate (9) is fixedly connected with a threaded strip (10), the front side of the threaded strip (10) is threadedly connected with the outer wall of the gear (5), the middle part of the threaded strip (10) is fixedly connected with a small block (11), the bottom of the small block (11) is fixedly connected with a protective shell (12), the inside of the protective shell (12) is fixedly connected with a motor two (13), the output end of the motor two (13) is fixedly connected with a knife roll (14), the right side of the knife roll (14) is fixedly connected with a cutting tool (15), the left side of the cutting table (1) is fixedly connected with a storage mechanism (2), and the storage mechanism (2) is used for temporarily storing the cut corrugated paper.

2. A rotary guillotine for a corrugated paper production line according to claim 1, characterized in that: The storage mechanism (2) comprises a storage frame (201), the right side of the storage frame (201) is fixedly connected with the left side of the cutting table (1), the inside bottom end of the storage frame (201) is fixedly connected with a buffer pad (202), the inside left side of the buffer pad (202) is fixedly connected with a protective sheet (203), the top left side of the cutting table (1) is rotatably connected with a rotating shaft (204), the left side of the rotating shaft (204) is fixedly connected with a long plate (205), and the top left side of the long plate (205) is fixedly connected with a shunt plate (206).

3. A rotary guillotine for a corrugated paper production line according to claim 2, characterized in that: The top front side middle part of the cutting table (1) is fixedly connected with a support plate two (17), the inner wall of the support plate two (17) is slidably connected with the outer wall of the short plate (9), and the front side of the rotating shaft (204) is fixedly connected with a knob (25).

4. A rotary guillotine for a corrugator line as defined in claim 1, characterized in that: The bottom of the cutting table (1) is fixedly connected with a bottom plate (18), and the top rear side right end of the bottom plate (18) is fixedly connected with a motor three (19).

5. A rotary guillotine for a corrugator line as defined in claim 4, characterized in that: The output end of the motor three (19) is fixedly connected with a rotating shaft one (20), and the outer wall of the rotating shaft one (20) is fixedly connected with a conveyor belt (21).

6. A rotary guillotine for a corrugator line as defined in claim 4, characterized in that: The top of the bottom plate (18) is fixedly connected with a plurality of support blocks (22), and the top of the right side support block (22) is rotatably connected with the front side of the rotating shaft one (20).

7. A rotary guillotine for a corrugator line according to claim 6, characterized in that: The adjacent left side support blocks (22) are rotatably connected with a rotating shaft two (24), and the outer wall of the rotating shaft two (24) is rotatably connected with the left side inner wall of the conveyor belt (21).

8. A rotary guillotine for a corrugator line as defined in claim 4, characterized in that: The top left side middle part of the cutting table (1) is fixedly connected with two limiting plates (16), and the top front and rear sides of the bottom plate (18) are fixedly connected with protective plates (23).

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