Cutting mechanism for processing paper

Abstract

The utility model relates to the technical field of paper material processing equipment, and discloses a cutting mechanism for processing paper, which comprises a rack and a placing cloth, and the placing cloth is arranged on the rack; the movable frame is connected to the rack in a sliding mode in the horizontal direction, a first driving mechanism is arranged on the rack, and the first driving mechanism drives the movable frame to move; the cutting knife is arranged on the knife holder; the multiple sets of pressing assemblies are all arranged on the movable frame; and the fixing assembly is arranged on the machine frame. The positions of the cutting knife in the Y-axis direction and the X-axis direction are changed in an automatic mode, paper is cut into needed shapes, the whole process does not need participation of workers, the workload of the workers is reduced, and meanwhile the cutting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of equipment for processing paper materials, specifically a cutting mechanism for processing paper. Background Technology

[0002] Paper materials, also known as felted paper, are made from raw materials containing plant fibers through processes such as pulping, conditioning, papermaking, and processing. They can be used for writing, drawing, printing books and newspapers, packaging, etc. Paper is a sheet-like material that can be folded at will for writing. It is a medium for writing and printing, and can also be used for packaging, hygiene, and other purposes, such as printing paper, carbon paper, toilet paper, facial tissue, etc. Typically, in some special situations where paper materials are used, they need to be cut into specific shapes.

[0003] However, in the existing technology, the cutting mechanism can only cut paper materials in a single shape and is not versatile, which needs to be further improved.

[0004] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a cutting mechanism for processing paper. Utility Model Content

[0005] The purpose of this invention is to provide a cutting mechanism for processing paper, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cutting mechanism for processing paper includes a frame and a cloth placement device, the cloth being disposed on the frame; a movable frame slidably connected to the frame in a horizontal direction, a drive mechanism 1 disposed on the frame, the drive mechanism 1 driving the movable frame to move; a blade holder slidably connected to the movable frame, a drive mechanism 2 disposed on the movable frame, the drive mechanism 2 driving the blade holder to move in a horizontal direction; a cutting blade disposed on the blade holder; a clamping assembly, multiple sets of clamping assemblies disposed on the movable frame; and a fixing assembly disposed on the frame.

[0008] As a preferred technical solution, the drive mechanism includes two slide rods symmetrically mounted on both sides of the frame. Each slide rod has a slider slidably connected to it, and both sliders are fixed to the movable frame. The mechanism also includes four rotating shafts rotatably connected to the frame. Each shaft has a pulley mounted on it, and two belts are connected in series between opposite pulleys. Both belts are fixed to the movable frame. A drive assembly is mounted on the frame.

[0009] As a preferred technical scheme, the driving assembly one comprises a motor one, the motor one is installed on the rack, a belt wheel two is installed on an output shaft of the motor one, and a belt wheel three is installed on one of the rotating shafts one and is connected with the belt wheel two through a belt two.

[0010] As a preferred technical scheme, the driving mechanism two comprises a rotating shaft two, the rotating shaft two is symmetrically connected with the moving frame, a belt wheel four is installed on the rotating shaft two, a belt three is connected with the belt wheel four, the belt three is fixed with the knife seat, a slide rod two is horizontally installed on one side of the moving frame, a slide block two is slidably connected with the slide rod two and is fixed with the knife seat, and the moving frame is provided with the driving assembly two.

[0011] As a preferred technical scheme, the driving assembly two comprises a motor two, the motor two is installed on the moving frame, a belt wheel five is installed on an output shaft of the motor two, and a belt wheel six is installed on one of the rotating shaft two and is connected with the belt wheel five through a belt four.

[0012] As a preferred technical scheme, the pressing assembly comprises a plurality of air cylinders, the plurality of air cylinders are vertically installed on one side of the moving frame, a pressing block is installed on a piston rod of each of two air cylinders, and a pressing rod is installed on a piston rod of each of the other two air cylinders.

[0013] As a preferred technical scheme, the fixing assembly comprises a suction table, the suction table is installed on the rack through a plurality of square tubes, an air suction pipe is arranged on a bottom surface of the suction table, and a fan is arranged on the rack and is communicated with the air suction pipe.

[0014] As a preferred technical scheme, the rack is provided with a discharging disc.

[0015] Compared with the prior art, the paper cutting mechanism has the beneficial effects that:

[0016] The paper cutting mechanism can automatically change the position of the cutting knife in the X-axis direction by starting the motor one, and can automatically change the position of the cutting knife in the Y-axis direction by starting the motor two, so that the paper is cut into the required shape, the whole process does not need the participation of the staff, and the cutting efficiency is improved while the workload of the staff is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an angle overall structure schematic view of the paper cutting mechanism.

[0018] Figure 2 It is an angle overall structure schematic view of the paper cutting mechanism. Figure 1 It is a local enlarged view of A in the figure.

[0019] Figure 3 Another angle overall structure schematic view for cutting mechanism for processing paper.

[0020] Figure 4 For Figure 3 Local enlarged view at B.

[0021] Figure 5 For Figure 3 Local enlarged view at C.

[0022] In the drawing: 1, rack; 2, put cloth; 3, moving frame; 4, knife seat; 5, slide rod; 6, sliding block; 8, rotating shaft one; 9, pulley one; 10, belt one; 11, motor one; 12, rotating shaft two; 13, pulley four; 14, belt three; 15, slide rod two; 16, sliding block two; 17, motor two; 18, pulley five; 19, belt four; 20, pulley six; 21, air cylinder; 22, compression block; 23, compression rod; 24, suction table; 25, exhaust pipe; 26, blanking disc. DETAILED DESCRIPTION

[0023] The features and exemplary embodiments of each aspect of the present application will be described in detail below, in order to make the purpose, technical scheme and advantages of the present application more clear and apparent, the present application will be described in further detail below in combination with the drawings and specific embodiments. For those skilled in the art, the present application can be implemented without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0024] As Figures 1-5 shown, the present application provides a kind of cutting mechanism technical scheme for processing paper: including rack 1, be provided with put cloth 2 on rack 1, the paper to be processed is placed on put cloth 2 and processes.

[0025] In the embodiment, moving frame 3 is slidably connected on rack 1 along the direction of X axis, the shape of moving frame 3 is U type, meanwhile, driving mechanism one is arranged on rack 1, driving mechanism one drives moving frame 3 to move in an automated manner, changes the position of moving frame 3 in X axis direction.

[0026] The driving mechanism one comprises two slide rods 5, the two slide rods 5 are symmetrically installed on the two sides of the rack 1, the two slide rods 5 are horizontally arranged, slide blocks 6 are slidably connected to the two slide rods 5, the two slide blocks 6 are fixed to the moving frame 3, the two slide blocks 6 drive the moving frame 3 to move linearly, the two slide blocks 6 have a guiding effect on the movement of the moving frame 3, four rotating shafts one 8 are rotatably connected to the rack 1, belt pulleys one 9 are installed on the four rotating shafts one 8, belts one 10 are connected in series on the two belt pulleys one 9, the two belts one 10 are fixed to the moving frame 3, one of the rotating shafts one 8 is rotated, the belt pulleys one 9 are rotated, and the two belts one 10 drive the moving frame 3 to move linearly; meanwhile, a driving assembly one is arranged on the rack 1, and the driving assembly one drives the rotating shaft one 8 to rotate in an automatic mode.

[0027] In the embodiment, the driving assembly one comprises a motor one 11, the motor one 11 is installed on the rack 1, a belt pulley two is installed on the output shaft of the motor one 11, a belt pulley three is installed on one of the rotating shafts one 8 and connected in series with the belt pulley two through a belt two, the motor one 11 is started, the output shaft of the motor one 11 drives the belt pulley two to rotate, and the belt pulley three drives the rotating shaft one 8 to rotate in an automatic mode under the series connection of the belt two.

[0028] In the embodiment, a tool holder 4 is slidably connected to the moving frame 3 in a horizontal direction, and a cutting tool is arranged on the tool holder 4; meanwhile, a driving mechanism two is arranged on the moving frame 3, the driving mechanism two drives the tool holder 4 to move in the horizontal direction, and the tool holder 4 drives the cutting tool to move linearly.

[0029] The driving mechanism two comprises rotating shafts two 12, the rotating shafts two 12 are symmetrically rotatably connected to the moving frame 3, belt pulleys four 13 are installed on the rotating shafts two 12, belts three 14 are connected in series on the two belt pulleys four 13, the belts three 14 are fixed to the tool holder 4, a slide rod 5 two is horizontally installed on one side of the moving frame 3, a slide block 6 two is slidably connected to the slide rod 5 two and fixed to the tool holder 4, the slide block 6 two drives the tool holder 4 to move linearly, and the slide rod 5 two has a guiding effect on the linear movement of the tool holder 4; and a driving assembly two is arranged on the moving frame 3.

[0030] The driving assembly two comprises a motor two 17, the motor two 17 is installed on the moving frame 3, a belt pulley five 18 is installed on the output shaft of the motor two 17, a belt pulley six 20 is installed on one of the rotating shafts two 12 and connected in series with the belt pulley five 18 through the belt three 14, the motor two 17 is started, the output shaft of the motor two 17 drives the belt pulley five 18 to rotate, the belt three 14 drives the tool holder 4 to move linearly, and the position of the tool holder 4 is changed in an automatic mode.

[0031] When the paper needs to be cut into a shape, the motor 11 is started to automatically change the position of the cutting knife in the X-axis direction, and the motor 17 is started to automatically change the position of the cutting knife in the Y-axis direction, so that the paper is cut into the required shape, and the entire process is automatically performed without the participation of the staff, thereby reducing the workload of the staff and improving the cutting efficiency.

[0032] In this embodiment, the pressing assembly is arranged on the side of the moving frame 3 away from the knife seat 4, and the pressing assembly performs pressing treatment on the paper when the cutting knife cuts the paper, wherein the pressing assembly comprises a plurality of air cylinders 21, the plurality of air cylinders 21 are vertically installed on one side of the moving frame 3, a pressing block 22 is installed on the piston rod of two air cylinders 21, and a pressing rod 23 is installed on the piston rod of the other two air cylinders 21, and the plurality of air cylinders 21 are started to drive the pressing rod 23 and the pressing block 22 to vertically move to the surface of the paper, thereby fixing the paper.

[0033] In this embodiment, the fixing assembly is arranged on the rack 1, and the fixing assembly and the pressing assembly form a complementary effect to fix the paper, wherein the fixing assembly comprises a suction table 24, the suction table 24 is installed on the rack 1 through a plurality of square tubes, the placing cloth 2 is in contact with the suction table 24, an air suction pipe 25 is arranged on the bottom surface of the suction table 24, the air outlet of the air suction pipe 25 is in contact with the suction table 24, a fan is arranged on the rack 1 and communicates with the air suction pipe 25, the fan is started, the placing cloth 2 is adsorbed on the suction table 24, and the paper placed on the placing cloth 2 is fixed, thereby reducing the spontaneous movement of the paper.

[0034] In this embodiment, the discharging disc 26 is arranged on the rack 1, and the processed paper is conveyed to the next processing procedure through the discharging disc 26.

[0035] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

[0036] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0037] In the utility model, unless another explicit provision and limitation, the terms "mount", "set", "connect", "fix", "screw" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated; can be mechanical connection, also can be electrical connection; can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another explicit limitation, for the ordinary skill in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0038] According to the above embodiments of the utility model, these embodiments do not describe all the details, and are not limited to the specific embodiments of the utility model. Obviously, according to the above description, many modifications and changes can be made. The description selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well utilize the utility model and the modified use based on the utility model. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A cutting mechanism for processing paper, characterized in that, It includes a frame (1) and a placement cloth (2), the placement cloth (2) being disposed on the frame (1); A movable frame (3) is slidably connected to the frame (1) in the horizontal direction. A drive mechanism is provided on the frame (1) and the drive mechanism drives the movable frame (3) to move. A tool holder (4) is slidably connected to the movable frame (3). The movable frame (3) is provided with a second driving mechanism, which drives the tool holder (4) to move in the horizontal direction. A cutting blade, which is disposed on the blade holder (4); Clamping components, multiple sets of the clamping components are all mounted on the movable frame (3); A fixing component is disposed on the frame (1).

2. The paper cutting mechanism according to claim 1, characterized in that: The drive mechanism includes two slide rods (5), which are symmetrically installed on both sides of the frame (1). Each slide rod (5) is slidably connected to a slider (6), and both sliders (6) are fixed to the moving frame (3). The drive mechanism also includes four rotating shafts (8), which are rotatably connected to the frame (1). Each rotating shaft (8) is equipped with a pulley (9), and two belts (10) are connected in series on opposite pulleys (9). Both belts (10) are fixed to the moving frame (3). The frame (1) is provided with a drive assembly.

3. A paper cutting mechanism according to claim 2, characterized in that: The drive assembly includes a motor (11) mounted on the frame (1). A pulley is mounted on the output shaft of the motor (11). A pulley is mounted on one of the rotating shafts (8) and connected in series with the pulley via a belt.

4. A paper cutting mechanism according to claim 1, characterized in that: The second drive mechanism includes a second rotating shaft (12), which is symmetrically rotatably connected to the movable frame (3). A fourth pulley (13) is installed on the second rotating shaft (12), and a third belt (14) is connected in series on the two fourth pulleys (13). The third belt (14) is fixed to the tool holder (4). A second sliding rod (15) is horizontally installed on one side of the movable frame (3). A second slider (16) fixed to the tool holder (4) is slidably connected to the second sliding rod (15). The second drive assembly is provided on the movable frame (3).

5. A paper cutting mechanism according to claim 4, characterized in that: The second drive assembly includes a second motor (17), which is mounted on the moving frame (3). A fifth pulley (18) is mounted on the output shaft of the second motor (17), and a sixth pulley (20) is mounted on one of the rotating shafts (12) and connected in series with the fifth pulley (18) via a fourth belt (19).

6. A paper cutting mechanism according to claim 1, characterized in that: The clamping assembly includes multiple cylinders (21) which are vertically mounted on one side of the movable frame (3). Two of the cylinders (21) have clamping blocks (22) mounted on their piston rods, and the other two cylinders (21) have clamping rods (23) mounted on their piston rods.

7. A paper cutting mechanism according to claim 1, characterized in that: The fixed component includes a suction table (24), which is mounted on the frame (1) through multiple square tubes. An exhaust pipe (25) is provided on the bottom surface of the suction table (24), and a fan is provided on the frame (1). The fan is connected to the exhaust pipe (25).

8. A paper cutting mechanism according to claim 1, characterized in that: The frame (1) is provided with a feeding tray (26).

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