CN221850307U - A cutting device for corrugated paper processing - Google Patents

Abstract

The utility model discloses a cutting device for processing corrugated paper, comprising a base, the upper end of the base is fixedly connected to a support frame, the cutting mechanism comprises a hydraulic rod, the lower end of the pressure plate is fixedly connected to a cutting knife, the cutting mechanism comprises a first motor, the output end of the first motor is fixedly connected to a cutting knife, the right end of the base is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a second roller. The utility model drives the second roller to rotate through the operation of the second motor, drives the first roller to rotate in the through groove through the belt transmission, and moves the corrugated paper forward on the base under the cooperation of the pressure rod, does not need to be manually aligned and cut, and avoids accidents during operation. The hydraulic rod is extended to drive the shearing knife at its output end to move downward, and the first motor is driven to drive the cutting knife fixedly connected to its output end to cut the corrugated paper in both vertical and horizontal directions, thereby improving work efficiency.

Description

A cutting device for corrugated paper processing

Technical Field

The utility model relates to the technical field of corrugated paper processing, in particular to a cutting device for corrugated paper processing.

Background Art

Corrugated paper, also known as kraft paper and paperboard, is a common material for paper packaging boxes. It is lighter than wooden boxes, has hardness, and is easy to cut to size. It is used to protect other packaged products from damage. Corrugated paper needs to be cut to size before it is put into use, and notches need to be made on both sides to facilitate subsequent packaging of items.

In the existing corrugated paper cutting device, the size of the corrugated paper is mostly measured manually in advance, and then the paper is placed on the device for cutting. Since the cutting component is always in working state during operation and the cutting head knife is relatively sharp, it is easy to cause safety accidents and the personal safety of the operator cannot be fully guaranteed. In addition, the corrugated paper is divided into two parts, cutting and notching, before use. Generally, the cut corrugated paper is processed again by notching in two steps, which consumes a long processing time. Therefore, the efficiency of corrugated paper processing is not high.

Utility Model Content

The purpose of the utility model is to provide a cutting device for corrugated paper processing to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for corrugated paper processing, comprising a base, a support frame is fixedly connected to the upper end of the base, a cutting mechanism is arranged on the lower side of the support frame, the cutting mechanism comprises a hydraulic rod, a pressure plate is fixedly connected to the lower end of the hydraulic rod, a cutting knife is fixedly connected to the lower end of the pressure plate, a through groove is arranged on the left and right sides of the upper end of the base, a first roller is rotatably connected to the front and rear sides of the inner wall of the through groove, a cutting mechanism is arranged on the front side of the upper end of the base, the cutting mechanism comprises a first motor, a cutting knife is fixedly connected to the output end of the first motor, a paper pressing mechanism is arranged on the upper end of the base, the paper pressing mechanism comprises a pressure rod, a second motor is fixedly connected to the right end of the base, and a second roller is fixedly connected to the output end of the second motor.

As a further preferred embodiment of the present technical solution, the upper end of the hydraulic rod is fixedly connected to the lower side of the support frame, and slide grooves are provided on the left and right sides of the inner side of the support frame, and the inner side of the slide grooves is slidably matched with the left and right ends of the pressure plate.

As a further preferred embodiment of the technical solution, a groove is provided at the rear end of the base, and the left and right sides of the inner side of the groove are rotatably matched with the left and right ends of the second roller.

As a further preferred embodiment of the present technical solution, a spring is fixedly connected to the lower side of the right end of the pressure rod, and the lower end of the spring is fixedly connected to the upper side of the right end of the base.

As a further preferred embodiment of the present technical solution, the right end of the pressure rod is rotatably connected to a fixed block, and the lower end of the fixed block is fixedly connected to the upper side of the right end of the base.

As a further preferred embodiment of the present technical solution, the output end of the second motor is fixedly connected to a first pulley, and the upper end of the first pulley is slidably connected to a belt.

As a further preferred embodiment of the technical solution, a second pulley is fixedly connected to the right end of the first roller, and a belt is slidably connected to the upper end of the second pulley.

The utility model provides a cutting device for corrugated paper processing, which has the following beneficial effects:

(1) The utility model drives the second roller fixedly connected to the output end of the second motor to rotate the drill, and then drives the first roller to rotate in the through groove by the belt transmission between the belt and the first pulley and the second pulley. With the cooperation of the pressure rod, the corrugated paper moves forward on the base, and no manual alignment and cutting are required, thereby avoiding accidents during operation and protecting the personal safety of the operating workers.

(2) The utility model uses the hydraulic rod to extend to drive the shearing knife at its output end to move downward, thereby cutting the corrugated paper horizontally according to the required size, and then uses the first motor to drive the shearing knife fixedly connected to the output end to cut the corrugated paper longitudinally, so that the corrugated paper is cut into the required size at one time, saving the corrugated paper processing time and improving the corrugated paper processing efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is a schematic diagram of the explosion structure of the utility model;

FIG3 is a schematic structural diagram of a paper pressing mechanism of the present invention;

FIG4 is a schematic diagram of the belt transmission structure of the utility model;

In the figure: 1. base; 2. support frame; 21. slide; 3. cutting mechanism; 31. hydraulic rod; 32. pressure plate; 33. cutting knife; 4. through groove; 5. first roller; 51. second pulley; 6. cutting mechanism; 61. first motor; 62. cutting knife; 7. paper pressing mechanism; 71. pressure rod; 72. spring; 73. fixed block; 8. second motor; 81. first pulley; 82. belt; 9. second roller; 10. groove.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

The utility model provides a technical solution: as shown in Figures 1 to 4, in this embodiment, a cutting device for corrugated paper processing includes a base 1, the upper end of the base 1 is fixedly connected to a support frame 2, a cutting mechanism 3 is arranged on the lower side of the support frame 2, the cutting mechanism 3 includes a hydraulic rod 31, the lower end of the hydraulic rod 31 is fixedly connected to a pressing plate 32, the lower end of the pressing plate 32 is fixedly connected to a cutting knife 33, a through groove 4 is arranged on the left and right sides of the upper end of the base 1, the front and rear sides of the inner wall of the through groove 4 are rotatably connected to a first roller 5, a cutting mechanism 6 is arranged on the front side of the upper end of the base 1, the cutting mechanism 6 includes a first motor 61, the output end of the first motor 61 is fixedly connected to a cutting knife 62, a paper pressing mechanism 7 is arranged on the upper end of the base 1, the paper pressing mechanism 7 includes a pressing rod 71, a second motor 8 is fixedly connected to the right end of the base 1, and a second roller 9 is fixedly connected to the output end of the second motor 8.

As shown in Figures 1 and 2, the upper end of the hydraulic rod 31 is fixedly connected to the lower side of the support frame 2, and slide grooves 21 are provided on the left and right sides of the inner side of the support frame 2. The inner side of the slide groove 21 slides with the left and right ends of the pressing plate 32. The hydraulic rod 31 performs telescopic movement to drive the pressing plate 32 fixedly connected at its output end to move downward so that the cutting knife 33 cuts the corrugated paper horizontally.

As shown in Figures 1 and 2, a groove 10 is provided at the rear end of the base 1. The left and right sides of the inner side of the groove 10 rotate with the left and right ends of the second roller 9. When the second motor 8 is working, it drives the second roller 9 fixedly connected to its output end to rotate inside the groove 10, driving the corrugated paper to move forward on the base 1. In conjunction with the use of the first roller 5, the operator's hands are freed to avoid accidents.

As shown in Figures 1 and 3, a spring 72 is fixedly connected to the lower side of the right end of the pressure rod 71, and the lower end of the spring 72 is fixedly connected to the upper side of the right end of the base 1. When the second roller 9 transfers the corrugated paper to the middle of the upper end of the base 1, the corrugated paper is pressed at the lower end by the pressure rod 71 to fix its position. At this time, the spring 72 is stretched, and the corrugated paper is stabilized by the elastic tension of the spring 72 itself.

As shown in Figures 1 and 3, the right end of the pressure rod 71 is rotatably connected to a fixed block 73, and the lower end of the fixed block 73 is fixedly connected to the upper side of the right end of the base 1. When the pressure rod 71 fixes the position of the corrugated paper, the right end of the pressure rod 7 and the fixed block 73 rotate to cooperate, so that the corrugated paper can move forward stably on the base 1.

As shown in Figures 1 and 2, the output end of the second motor 8 is fixedly connected to the first pulley 81, and the upper end of the first pulley 81 is slidably connected to the belt 82. When the second motor 8 is working, it drives the first pulley 81 fixedly connected to its output end to rotate, so that the belt 82 slides on the first pulley 81.

As shown in Figures 1 and 2, the right end of the first roller 5 is fixedly connected to the second pulley 51, and the upper end of the second pulley 51 is slidably connected to the belt 82. When the first pulley 81 rotates, the belt transmission under the action of the belt 82 causes the second pulley 51 to rotate, thereby causing the first roller 5 to rotate inside the through groove 4, causing the corrugated paper to move forward at the upper end of the base 1.

The utility model provides a cutting device for corrugated paper processing, and the specific working principle is as follows:

Turn on the second motor 8. When the second motor 8 is working, it drives the second roller 9 and the first pulley 81 fixedly connected to its output end to rotate. The second roller 9 rotates to drive the corrugated paper to the position of the cutting mechanism 3. The hydraulic rod 31 performs telescopic movement to drive the pressing plate 32 fixedly connected to its output end to move downward so that the cutting knife 33 cuts the corrugated paper horizontally. Under the belt transmission between the belt 82 and the second pulley 51, the first roller 5 is driven to rotate, and the corrugated paper is sent to the middle of the base 1, so that the left and right ends of the corrugated paper are located at the lower side of the pressing rod 71. At this time, the spring 72 is stretched, and the corrugated paper is stabilized under the elastic tension of the spring 72 itself. The right end of the pressing rod 7 rotates and cooperates with the fixed block 73, so that the corrugated paper moves forward stably on the base 1, so that the cutting mechanism 6 cuts the corrugated paper longitudinally. When the first motor 61 is working, it drives the cutting knife 62 fixedly connected to its output end to cut the corrugated paper longitudinally. The processing is completed in one go, which saves the cutting processing time of the corrugated paper and improves its work efficiency.

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

Claims (7)

1. Cutting device is used in corrugated paper processing, including base (1), its characterized in that: base (1) upper end fixedly connected with support frame (2), support frame (2) downside is provided with cuts mechanism (3), cut mechanism (3) including hydraulic stem (31), hydraulic stem (31) lower extreme fixedly connected with clamp plate (32), clamp plate (32) lower extreme fixedly connected with cuts cutter (33), base (1) upper end left and right sides is provided with logical groove (4), both sides rotation is connected with first cylinder (5) around logical groove (4) inner wall, base (1) upper end front side is provided with cutting mechanism (6), cutting mechanism (6) include first motor (61), first motor (61) output fixedly connected with cuts sword (62), base (1) upper end is provided with paper pressing mechanism (7), paper pressing mechanism (7) include depression bar (71), base (1) right-hand member fixedly connected with second motor (8), second motor (8) output fixedly connected with second cylinder (9).

2. The cutting device for corrugated paper processing according to claim 1, wherein: the hydraulic rod (31) is fixedly connected with the lower side of the support frame (2), sliding grooves (21) are formed in the left side and the right side of the inner side of the support frame (2), and the inner side of the sliding grooves (21) is in sliding fit with the left side and the right side of the pressing plate (32).

3. The cutting device for corrugated paper processing according to claim 1, wherein: the rear end of the base (1) is provided with a groove (10), and the left and right sides of the inner side of the groove (10) are in running fit with the left and right ends of the second roller (9).

4. The cutting device for corrugated paper processing according to claim 1, wherein: the lower side of the right end of the pressing rod (71) is fixedly connected with a spring (72), and the lower end of the spring (72) is fixedly connected with the upper side of the right end of the base (1).

5. The cutting device for corrugated paper processing according to claim 1, wherein: the right end of the compression bar (71) is rotationally connected with a fixed block (73), and the lower end of the fixed block (73) is fixedly connected with the upper side of the right end of the base (1).

6. The cutting device for corrugated paper processing according to claim 1, wherein: the output end of the second motor (8) is fixedly connected with a first belt pulley (81), and the upper end of the first belt pulley (81) is connected with a belt (82) in a sliding manner.

7. The cutting device for corrugated paper processing according to claim 1, wherein: the right end of the first roller (5) is fixedly connected with a second belt pulley (51), and the upper end of the second belt pulley (51) is connected with a belt (82) in a sliding manner.