Cutting device of four-column cutting machine

Abstract

The utility model discloses a cutting device of a four-column cutting machine, and relates to the technical field of plane cutting machines, the cutting device comprises a cutting machine base body, a cutting assembly is arranged in the cutting machine base body, and the cutting assembly is arranged on the cutting machine base body. The cutting assembly comprises a lower pressing plate, a damping column, a positioning plate, a U-shaped plate, a rubber column, a shifting block, a gear column, a second gear and a driving motor, the outer surface of the lower pressing plate is movably connected to the interior of the cutting machine base body, and the bottom surface of the damping column is fixedly connected to the top surface of the lower pressing plate. The cutting machine base has the advantages that due to the arrangement of the cutting assembly, stable force transmission can be provided, an operator can control movement of a blade more accurately, the finer cutting effect is achieved, the cutting efficiency is improved, and the cutting machine base is suitable for popularization and application. And shaking of the blade in the cutting process can be effectively reduced, and the uniformity and consistency of cutting are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plane cutting machine, concretely to a cutting device of four column cutting machine. BACKGROUND

[0002] Four column cutting machine is a kind of equipment widely used in manufacturing industry, especially in the cutting and forming process of paper, plastic, leather, cloth and metal materials, four column cutting machine provides stable support through four vertical columns, ensures the uniform pressure between cutter and workbench during cutting process, so that materials can be uniformly cut, and the cutter equipped on cutting device is generally made of high wear-resistant alloy material to improve cutting efficiency and prolong service life;

[0003] Applicant has found that Chinese patent discloses "a cutting device of four column cutting machine", and the publication (announcement) number is "CN107662243A", the patent mainly drives upper pressing plate to move close to or away from lower base plate through connecting rod mechanism, the distance between upper pressing plate and lower base plate is fixed through the fixed movement stroke of parallel frame, and accurate control of cutting point is realized, but the original device can not provide stable force transmission, therefore, we provide a cutting device of four column cutting machine. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a cutting device of four column cutting machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cutting device of four column cutting machine, including cutting machine base body, the inside of cutting machine base body is equipped with cutting assembly, and the cutting assembly includes lower pressing plate, shock-absorbing column, positioning plate, U-shaped plate, rubber column, knob, gear column, belt, second gear and driving motor, the outer surface of lower pressing plate is movably connected to the inside of cutting machine base body, the bottom surface of shock-absorbing column is fixedly connected to the top surface of lower pressing plate, the bottom surface of positioning plate is fixedly connected to the top surface of shock-absorbing column, and the inside of cutting machine base body is equipped with transmission assembly.

[0006] As a further scheme of the utility model: the transmission assembly includes servo motor, partition, roller and transmission belt, the outer surface of servo motor is fixedly connected to one side of partition, the output end of servo motor is spline-connected to one side of roller, and penetrates the inner wall of partition.

[0007] As a further scheme of the utility model: the outer surface of roller is rotatably connected to the inner wall of transmission belt, and the outer surface of partition is fixedly connected to the inner wall of cutting machine base body.

[0008] As a further scheme of the utility model: the bottom surface of the U-shaped plate is fixedly connected to the top surface of the positioning plate, and the outer surface of the rubber column is fixedly connected to the inner wall of the U-shaped plate.

[0009] As a further scheme of the utility model: one side of the poking block is rotationally connected to the outer surface of the rubber column, and the outer surface of the gear column is connected to the inner wall of the cutting machine base body.

[0010] As a further scheme of the utility model: the outer surface of the gear column without gear is fixedly connected to the inner wall of the poking block, the outer surface with gear is rotationally connected to the inner wall of the belt, and the outer surface of the second gear is rotationally connected to the inner wall of the belt.

[0011] As a further scheme of the utility model: the output end of the driving motor is spline-connected to the center of the second gear, and the outer surface of the driving motor is fixedly connected to one side of the cutting machine base body.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The utility model discloses a cutting assembly, which can provide stable force transmission, so that the operator can more accurately control the movement of the blade, thereby realizing more fine cutting effect, effectively reducing the shaking of the blade during cutting, and ensuring the neatness and consistency of cutting.

[0014] 2. The utility model discloses a transmission assembly, which can maintain a stable position, reduce the deviation or movement caused by manual operation, thereby ensuring the accuracy of cutting, automatically conveying materials, reducing manual carrying time, improving overall work efficiency, and accelerating the production rhythm.

[0015] Other advantages, objects and features of the utility model will be described in the subsequent specification to some extent, and will be apparent to those skilled in the art based on the study of the following text or can be taught from the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an overall schematic diagram in the embodiment of the utility model;

[0017] Figure 2 It is an overall cross-sectional schematic diagram in the embodiment of the utility model;

[0018] Figure 3 It is a cutting assembly schematic diagram in the embodiment of the utility model;

[0019] Figure 4 It is a transmission assembly schematic diagram in the embodiment of the utility model.

[0020] In the figure: 1, cutting machine base body; 2, cutting assembly; 21, lower pressing plate; 22, damping column; 23, positioning plate; 24, U-shaped plate; 25, rubber column; 26, push block; 27, gear column; 28, belt; 29, second gear; 211, driving motor; 3, transmission assembly; 31, servo motor; 32, partition plate; 33, roller; 34, transmission belt. DETAILED DESCRIPTION

[0021] The specific embodiments of the present application will be further described below with reference to the drawings, and it should be noted that the description of these embodiments is used to help understand the present application, but does not constitute a limitation on the present application.

[0022] In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as there is no conflict between them.

[0023] Please refer to the drawings Figure 1 - the drawings Figure 4 The cutting device of the four-column cutting machine comprises a cutting machine base body 1, a cutting assembly 2 is arranged in the cutting machine base body 1, the cutting assembly 2 comprises a lower pressing plate 21, a damping column 22, a positioning plate 23, a U-shaped plate 24, a rubber column 25, a push block 26, a gear column 27, a belt 28, a second gear 29 and a driving motor 211, the outer surface of the lower pressing plate 21 is movably connected to the inside of the cutting machine base body 1, the bottom surface of the damping column 22 is fixedly connected to the top surface of the lower pressing plate 21, the bottom surface of the positioning plate 23 is fixedly connected to the top surface of the damping column 22, and the inside of the cutting machine base body 1 is provided with a transmission assembly 3.

[0024] In example one, the transmission assembly 3 comprises a servo motor 31, a partition plate 32, a roller 33 and a transmission belt 34, the outer surface of the servo motor 31 is fixedly connected to one side of the partition plate 32, the output end of the servo motor 31 is spline-connected to one side of the roller 33, and penetrates the inner wall of the partition plate 32;

[0025] Specifically, the setting of the transmission belt 34 can reduce the direct contact between the operator and the cutting machine, and reduce the risk of misoperation and accidental injury.

[0026] In example two, the outer surface of the roller 33 is rotatably connected to the inner wall of the transmission belt 34, and the outer surface of the partition plate 32 is fixedly connected to the inner wall of the cutting machine base body 1.

[0027] Specifically, the setting of the roller 33 can reduce the friction of the transmission belt 34, provide a smoother motion trajectory, thereby reducing the wear of the equipment and prolonging the service life of the transmission belt 34.

[0028] The bottom surface of the U-shaped plate 24 is fixedly connected to the top surface of the positioning plate 23, and the outer surface of the rubber column 25 is fixedly connected to the inner wall of the U-shaped plate 24.

[0029] Specifically, the rubber column 25 can be positioned and fixed through the arrangement of the U-shaped plate 24.

[0030] In the fourth embodiment, one side of the toggle block 26 is rotationally connected to the outer surface of the rubber column 25, and the outer surface of the gear column 27 penetrates and is connected to the inner wall of the cutting machine base body 1.

[0031] Specifically, the mechanical structure is relatively simple through the arrangement of the toggle block 26, which is convenient for daily maintenance and cleaning, and reduces the maintenance cost.

[0032] In the fifth embodiment, the outer surface of the gear column 27 without gears is fixedly connected to the inner wall of the toggle block 26, the outer surface with gears is rotationally connected to the inner wall of the belt 28, and the outer surface of the second gear 29 is rotationally connected to the inner wall of the belt 28.

[0033] Specifically, the two ends of the pressing plate 21 can uniformly receive force transmission through the arrangement of the gear column 27.

[0034] In the sixth embodiment, the output end of the driving motor 211 is spline-connected to the center of the second gear 29, and the outer surface of the driving motor 211 is fixedly connected to one side of the cutting machine base body 1.

[0035] Specifically, the driving motor 211 can provide continuous and stable power, so that the cutting machine can operate efficiently during cutting, and the production efficiency is improved.

[0036] Working principle:

[0037] Firstly, the user installs the pressing plate 21 in the cutting machine base body 1, places the damping column 22 on the top surface of the pressing plate 21, installs the positioning plate 23 through the damping column 22, installs the U-shaped plate 24 on the top surface of the positioning plate 23 and places the rubber column 25 in the U-shaped plate 24, then installs the toggle block 26 on the outer surface of the gear column 27, and rotates the belt 28 by the driving motor 211, then installs the servo motor 31 to one side of the partition plate 32, connects the roller 33 through the output end of the servo motor 31, and drives the transmission belt 34 to rotate through the roller 33, thus the whole working process is completed.

[0038] The above, front, back, left, right, up and down are based on the drawings in the specification, and are defined as front, left, right, up and down according to the standard of human observation angle. Figure 1

[0039] ​In the description of the utility model, need understanding is, the orientation or position relation that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the indicated device or element must have a particular orientation, is constructed and operated with a particular orientation, therefore can not be understood as the limitation to the protection scope of the utility model.

[0040] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the described embodiments.

[0041] For those skilled in the art, various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A cutting device of a four-column guillotine cutter, comprising a cutter base body (1), characterized in that: The inside of the cutting machine base body (1) is provided with a cutting assembly (2), the cutting assembly (2) includes a pressing plate (21), a damping column (22), a positioning plate (23), a U-shaped plate (24), a rubber column (25), a knob (26), a gear column (27), a belt (28), a second gear (29) and a driving motor (211), the outer surface of the pressing plate (21) is movably connected to the inside of the cutting machine base body (1), the bottom surface of the damping column (22) is fixedly connected to the top surface of the pressing plate (21), the bottom surface of the positioning plate (23) is fixedly connected to the top surface of the damping column (22), and the inside of the cutting machine base body (1) is provided with a transmission assembly (3).

2. A cutting device for a four-column cutting press according to claim 1, characterized in that: The transmission assembly (3) includes a servo motor (31), a partition (32), a roller (33) and a transmission belt (34), the outer surface of the servo motor (31) is fixedly connected to one side of the partition (32), the output end of the servo motor (31) is spline-connected to one side of the roller (33), and penetrates the inner wall of the partition (32).

3. A cutting device for a four-column cutting press according to claim 2, characterized in that: The outer surface of the roller (33) is rotatably connected to the inner wall of the transmission belt (34), and the outer surface of the partition (32) is fixedly connected to the inner wall of the cutting machine base body (1).

4. The cutting device of a four-column cutting machine according to claim 1, characterized in that: The bottom surface of the U-shaped plate (24) is fixedly connected to the top surface of the positioning plate (23), and the outer surface of the rubber column (25) is fixedly connected to the inner wall of the U-shaped plate (24).

5. The cutting device of a four-column cutting machine according to claim 1, characterized in that: One side of the knob (26) is rotatably connected to the outer surface of the rubber column (25), and the outer surface of the gear column (27) penetrates the inner wall of the cutting machine base body (1).

6. The cutting device of a four-column cutting machine according to claim 1, characterized in that: The outer surface of the gear column (27) without gear is fixedly connected to the inner wall of the knob (26), and the outer surface with gear is rotatably connected to the inner wall of the belt (28), and the outer surface of the second gear (29) is rotatably connected to the inner wall of the belt (28).

7. The cutting device of a four-column cutting machine according to claim 1, characterized in that: The output end of the driving motor (211) is spline-connected to the center of the second gear (29), and the outer surface of the driving motor (211) is fixedly connected to one side of the cutting machine base body (1).

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