A device suitable for cutting corrugated paper

Abstract

The utility model provides a kind of equipment suitable for corrugated paper cutting, the utility model fixed plate, T type pull rod, spring, the setting of fixed ring and press roll, it is favorable to in the process of cutting by spring push fixed ring, make fixed ring drive T type pull rod and press roll move downwards, increase the pressure between press roll and corrugated paper, it is convenient to carry out the purpose of corrugated paper buffer press in work;Cutting table, supporting leg, conveying belt mechanism, side plate, rotating roller, cutting knife seat, cutting blade and the setting of step motor mutual cooperation, it is favorable to in the process of corrugated paper cutting by control and adjust the speed of rotating roller driven rotating by step motor, it is convenient to carry out the purpose of corrugated paper cutting length adjustment.

Description

Technical Field

[0001] This utility model belongs to the technical field of corrugated paper production equipment, and in particular relates to a device suitable for cutting corrugated paper. Background Technology

[0002] Corrugated cardboard, also known as kraft paper or cardboard, is a common material for paper packaging boxes. It is lighter than wooden boxes, yet still rigid, and easy to cut to size. It is used to protect other packaged products from damage. Corrugated cardboard can be printed with different colored patterns and text or written with symbols. It is also relatively inexpensive. Small and medium-sized corrugated cardboard boxes can generally be purchased in household goods stores. Corrugated cardboard should not be soaked in water, be damp, moldy, or snagged by hand. Corrugated cardboard is sometimes used as a handicraft material. Corrugated cardboard specifically for handicrafts is available in a variety of colors. Some people also use corrugated cardboard to make paper furniture. During the processing of corrugated cardboard, it is often necessary to cut it into appropriate sizes as needed. This requires segmented cutting of corrugated cardboard. Existing corrugated cardboard cutting equipment has problems during use, such as inconvenience in cushioning and pressing, inconvenience in adjusting the cutting length by adjusting the working speed, and inconvenience in guiding the corrugated cardboard. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a device suitable for corrugated paper cutting. By improving the pressing mechanism during use, it facilitates buffering and pressing during the cutting process. By improving the cutting mechanism during use, it facilitates adjusting the cutting length by adjusting the speed during the cutting process. Furthermore, it includes a guiding mechanism to facilitate the guiding of corrugated paper after cutting.

[0004] A device for cutting corrugated paper includes a cutting table, with support legs bolted to the four corners of the bottom of the cutting table; a conveyor belt mechanism is provided on the left side inside the cutting table; side plates are bolted to the front and rear of the upper end of the cutting table, characterized in that a buffer-pressing guide frame structure is provided on the upper left side between the side plates; a rotatable and adjustable cutting roller structure is provided on the right side between the side plates; and an adjustable protective guide block structure is provided inside the right end of the cutting table.

[0005] Preferably, the bufferable pressing and guiding frame structure includes a fixed plate, with T-shaped pull rods passing through the interior of the left and right ends of the fixed plate; a spring is sleeved on the lower part of the outer wall of the T-shaped pull rod; a fixing ring is bolted to the lower part of the outer wall of the T-shaped pull rod; and a pressing roller is connected to the inner pin of the bottom end of the spring of the T-shaped pull rod.

[0006] Preferably, the rotatable adjustable cutting roller structure includes a rotating roller, with a cutting blade holder inserted into the middle of the upper end of the rotating roller; a cutting blade is fixed to the middle of the upper end of the cutting blade holder; and the output shaft of a stepper motor is bolted to the front end of the rotating roller.

[0007] Preferably, the adjustable protective guide block structure includes a cutting seat, with a protective strip inserted into the upper left side of the cutting seat; connecting plates are bolted to the left and right sides of the front and rear ends of the cutting seat; bolts from bolts and nuts are inserted into the connecting plates; and a guide block is integrally provided at the right end of the cutting seat.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] In this invention, the fixed plate, T-shaped pull rod, spring, fixed ring, and pressure roller are designed to facilitate the downward movement of the T-shaped pull rod and pressure roller by the spring pushing the fixed ring during the cutting process. This increases the pressure between the pressure roller and the corrugated paper, making it easier to perform the purpose of cushioning and pressing the corrugated paper during operation.

[0010] In this invention, the cutting table, support legs, conveyor belt mechanism, side plate, rotating roller, cutting blade holder, cutting blade, and stepper motor are arranged in a coordinated manner, which facilitates the control and adjustment of the rotation speed of the rotating roller driven by the stepper motor during the corrugated paper cutting process, thereby enabling the adjustment of the corrugated paper cutting length.

[0011] In this utility model, the cutting table, cutting seat, protective strip, connecting plate, bolts and nuts, and guide block are arranged in a cooperative manner, which is beneficial to the purpose of guiding the cut corrugated paper through the integrated setting of the cutting seat and guide block during the corrugated paper cutting process. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the buffer-type compression guide frame structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the rotatable and adjustable cutting roller structure of this utility model;

[0015] Figure 4 This is a structural schematic diagram of the adjustable protective guide block structure of this utility model.

[0016] In the picture:

[0017] 1. Cutting table; 2. Support leg; 3. Conveyor belt mechanism; 4. Side plate; 5. Bufferable pressing guide frame structure; 51. Fixing plate; 52. T-shaped pull rod; 53. Spring; 54. Fixing ring; 55. Pressing roller; 6. Rotatable adjustable cutting roller structure; 61. Rotating roller; 62. Cutting blade holder; 63. Cutting blade; 64. Stepper motor; 7. Adjustable protective guide block structure; 71. Cutting seat; 72. Protective strip; 73. Connecting plate; 74. Bolt and nut; 75. Guide block. Detailed Implementation

[0018] The present invention will now be described in detail with reference to the accompanying drawings, as shown below. Figure 1 and attached Figure 2 As shown, a device for cutting corrugated paper includes a cutting table 1, support legs 2, a conveyor belt mechanism 3, side plates 4, a buffer-type pressing guide frame structure 5, a rotatable and adjustable cutting roller structure 6, and an adjustable protective guide block structure 7. Support legs 2 are bolted to the four corners of the bottom of the cutting table 1. The conveyor belt mechanism 3 is located on the left side inside the cutting table 1. Side plates 4 are bolted to the front and rear of the upper end of the cutting table 1. The buffer-type pressing guide frame structure 5 is located on the upper left side between the side plates 4. The rotatable and adjustable cutting roller structure 6 is located on the right side between the side plates 4. The adjustable protective guide block structure 7 is located inside the right end of the cutting table 1. The buffer-type pressing guide frame structure 5 includes a fixed plate 51, a T-shaped pull rod 52, a spring 53, a fixing ring 54, and a pressing roller 5. 5. T-shaped pull rods 52 are respectively passed through the left and right ends of the fixed plate 51; a spring 53 is sleeved on the lower part of the outer wall of the T-shaped pull rod 52; a fixing ring 54 is bolted to the lower part of the outer wall of the T-shaped pull rod 52; a pressure roller 55 is connected to the bottom pin of the T-shaped pull rod 52 and the spring 53; when in use, the cutting table 1 is placed and fixed in a suitable position, and then the external power supply and external control equipment are connected by an external wire. The corrugated paper to be cut is placed on the upper left side of the conveyor belt mechanism 3. The conveyor belt mechanism 3 is controlled to move the corrugated paper to the right. During the movement, the pressure roller 55 presses on the upper end of the corrugated paper. During the conveying process, the spring 53 pushes the fixing ring 54 to increase the pressure between the pressure roller 55 and the corrugated paper, which facilitates the conveying of the corrugated paper.

[0019] In this implementation plan, in conjunction with the appendix Figure 3As shown, the rotatable adjustable cutting roller structure 6 includes a rotating roller 61, a cutting blade holder 62, a cutting blade 63, and a stepper motor 64. The cutting blade holder 62 is inserted into the middle of the upper end of the rotating roller 61; the cutting blade 63 is fixed to the middle of the upper end of the cutting blade holder 62; the output shaft of the stepper motor 64 is bolted to the front end of the rotating roller 61; then, according to the cutting needs, the cutting blade 63 is installed and fixed on the upper end of the rotating roller 61, and the rotation speed of the rotating roller 61 is adjusted simultaneously by adjusting the rotation speed of the stepper motor 64, which facilitates adjusting the rotation speed according to the work and cutting needs during the corrugated paper cutting process, making the cutting adjustment work convenient.

[0020] In this implementation plan, in conjunction with the appendix Figure 4 As shown, the adjustable protective guide block structure 7 includes a cutting seat 71, a protective strip 72, a connecting plate 73, bolts and nuts 74, and a guide block 75. The protective strip 72 is inserted into the upper left side of the cutting seat 71. The connecting plate 73 is bolted to the left and right sides of the front and rear ends of the cutting seat 71. The bolts in the bolts and nuts 74 are inserted into the connecting plate 73. The guide block 75 is integrally set at the right end of the cutting seat 71. During the cutting process, according to the work requirements, the nuts in the bolts and nuts 74 are loosened, and then the cutting seat 71 is pushed up and down to move to a suitable height. Then the bolts and nuts 74 are tightened to fix it. Then the corrugated paper passes between the cutting seat 71 and the rotating roller 61. During the rotation of the rotating roller 61, the cutting blade 63 contacts the upper end of the cutting seat 71 to complete the corrugated paper cutting work.

[0021] In this embodiment, specifically, the side plate 4 is made of rectangular stainless steel plate and there are two of them; the cutting table 1 is a stainless steel table with through holes in the middle and right side.

[0022] In this embodiment, specifically, the bottom end of the spring 53 is disposed on the upper end of the fixing ring 54 and in contact with it; the upper end of the spring 53 is disposed on the bottom end of the fixing plate 51 and in contact with it; the T-shaped pull rod 52 is a stainless steel rod with a groove at the bottom end.

[0023] In this embodiment, specifically, the fixing plate 51 is bolted to the upper left side of the inner wall between the side plates 4; the pressing rollers 55 are respectively arranged on the upper left side of the cutting table 1.

[0024] In this embodiment, specifically, a T-shaped connecting groove is provided at the middle position of the upper end of the rotating roller 61; a connecting pin is fixed at the middle position of the rear end of the rotating roller 61.

[0025] In this embodiment, specifically, the pin at the rear end of the rotating roller 61 passes through the middle of the right end of the side plate 4 at the rear end and a bearing is provided at the connection; the stepper motor 64 is bolted to the middle of the right front end of the side plate 4 at the front end; the output shaft of the stepper motor 64 passes through the middle of the right end of the side plate 4 and a bearing is provided at the connection.

[0026] In this embodiment, specifically, the connecting plate 73 is a stainless steel plate with a sliding hole in the middle of its interior; the guide block 75 is a conical stainless steel block.

[0027] In this embodiment, specifically, the cutting seat 71 is inserted into the inside of the right end of the cutting table 1; the upper end of the cutting seat 71 is five millimeters to two centimeters lower than the upper end of the conveyor belt mechanism 3; the bolts in the bolt and nut 74 pass through the lower right end of the cutting table 1.

[0028] Working principle

[0029] In this invention, during use, the cutting table 1 is placed and fixed in a suitable position. Then, an external power supply and external control device are connected using an external wire. The corrugated paper to be cut is placed on the upper left side of the conveyor belt mechanism 3. The conveyor belt mechanism 3 is controlled to move the corrugated paper to the right. During this movement, the pressing roller 55 presses against the upper end of the corrugated paper. During transport, the spring 53 pushes the fixing ring 54, increasing the pressure between the pressing roller 55 and the corrugated paper, facilitating the corrugated paper transport. Then, according to the cutting requirements, the cutting blade 63 is installed and fixed on the upper end of the rotating roller 61. By adjusting the rotation speed of the stepper motor 64 and the rotation speed of the rotating roller 61, the rotation speed can be adjusted according to the work and cutting requirements during the corrugated paper cutting process, facilitating the cutting adjustment work. During the cutting process, the nut in the bolt nut 74 is loosened according to the work requirements, and then the cutting seat 71 is pushed up and down to move the cutting seat 71 to a suitable height. Then the bolt nut 74 is tightened to fix it. Then the corrugated paper passes between the cutting seat 71 and the rotating roller 61. During the rotation of the rotating roller 61, the cutting blade 63 contacts the upper end of the cutting seat 71, completing the corrugated paper cutting work.

[0030] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution of this utility model, falls within the protection scope of this utility model.

Claims

1. A device for cutting corrugated paper, comprising a cutting table (1), wherein support legs (2) are bolted to the four corners of the bottom end of the cutting table (1), a conveyor belt mechanism (3) is provided on the left side inside the cutting table (1), and side plates (4) are bolted to the front and rear of the upper end of the cutting table (1), characterized in that, A bufferable pressure-covering guide frame structure (5) is provided on the upper left side between the side plates (4), a rotatable adjustable cutting roller structure (6) is provided on the right side between the side plates (4), and an adjustable protective guide block structure (7) is provided inside the right end of the cutting table (1).

2. The equipment for cutting corrugated paper as described in claim 1, characterized in that, The bufferable pressing and guiding frame structure (5) includes a fixed plate (51), and T-shaped pull rods (52) are respectively passed through the left and right ends of the fixed plate (51); a spring (53) is sleeved on the lower part of the outer wall of the T-shaped pull rod (52); a fixing ring (54) is bolted to the lower part of the outer wall of the T-shaped pull rod (52); and a pressing roller (55) is connected to the bottom end of the T-shaped pull rod (52) and the spring (53).

3. The equipment for cutting corrugated paper as described in claim 1, characterized in that, The rotatable adjustable cutting roller structure (6) includes a rotating roller (61), and a cutting blade holder (62) is inserted into the middle position of the upper end of the rotating roller (61); a cutting blade (63) is fixed in the middle position of the upper end of the cutting blade holder (62); and the output shaft of a stepper motor (64) is bolted to the front end of the rotating roller (61).

4. The equipment for cutting corrugated paper as described in claim 1, characterized in that, The adjustable protective guide block structure (7) includes a cutting seat (71), and a protective strip (72) is inserted into the upper left side of the cutting seat (71); connecting plates (73) are bolted to the left and right sides of the front and rear ends of the cutting seat (71); bolts in bolt nuts (74) are inserted into the connecting plates (73); and a guide block (75) is integrally provided on the right end of the cutting seat (71).

5. The equipment for cutting corrugated paper as described in claim 2, characterized in that, The fixing plate (51) is bolted to the upper left side of the inner wall between the side plates (4); the pressing rollers (55) are respectively set on the upper left side of the cutting table (1).

6. The equipment for cutting corrugated paper as described in claim 3, characterized in that, The pin at the rear end of the rotating roller (61) passes through the middle of the right end of the side plate (4) at the rear end and a bearing is provided at the connection; the stepper motor (64) is bolted to the middle of the right front end of the side plate (4) at the front end; the output shaft of the stepper motor (64) passes through the middle of the right end of the side plate (4) and a bearing is provided at the connection.

7. The equipment for cutting corrugated paper as described in claim 4, characterized in that, The cutting seat (71) is inserted into the right end of the cutting table (1); the upper end of the cutting seat (71) is five millimeters to two centimeters lower than the upper end of the conveyor belt mechanism (3); the bolts in the bolt and nut (74) pass through the lower right end of the cutting table (1).

Images