Dustless cutting machine

Abstract

The utility model discloses a dustless cutting machine, including moving frame, the upper surface of moving frame is provided with the frame, is provided with the cutting platform on the frame, the side of cutting platform is provided with the mounting panel, the inboard mounting of mounting panel is provided with the mounting frame, and the both ends of mounting frame are provided with drive wheel and follower respectively, and drive wheel and follower all are in up and down distribution, and drive wheel is installed on the pivot, and the power output end of pivot is connected with the drive motor, and drive wheel and follower are all covered with synchronous belt, and the horizontal cutting mechanism is installed on the synchronous belt, and the horizontal cutting mechanism is used for cutting resin tile. The utility model has the advantages of: through drive motor and drive up and down distribution drive wheel rotation, because drive wheel and follower are covered with synchronous belt, so will drive the synchronous movement of two synchronous belts, makes the horizontal cutting mechanism on the side of synchronous belt left and right slide, thereby replaced the ball screw, prolonged the service life, reduced the production cost simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of dust-free cutting technology for PVC synthetic resin, and in particular to a dust-free cutting machine. Background Technology

[0002] Existing patent CN220297201U, entitled "Dust-Free Cutting Machine for Resin Tiles," discloses that the synchronization of the sliding plate of the dust-free cutting machine is achieved by a ball screw and a timing belt. A cross-cutting motor drives the ball screw to rotate, and a timing pulley is installed at the right end of the ball screw. The timing belt transmits power to the timing pulley at the right end of the lower ball screw, causing the lower ball screw to move in the same direction. This achieves the same left-right movement of the upper and lower ball screw nuts. The upper and lower sliding plates are connected to the upper and lower ball screw nut seats, ensuring that the upper and lower sliding plates move left and right simultaneously. The cutter is fixed to the cutter fixing plate of the upper sliding plate. When the slide plate cylinder pushes the cutter fixing plate downwards, the clamping device on the lower slide plate also has a cylinder pushing the clamping plate to clamp the lower end of the cutter. The horizontal cutting motor rotates forward, driving the cutter to move from left to right and cut the resin tile. After cutting, the lower clamping plate cylinder releases, the upper cutter fixing plate cylinder retracts upwards, and then the motor reverses, driving the upper and lower sliding plates to return to the starting position from right to left, waiting for the next cut. However, because the ball screw is relatively precise, has high installation accuracy, and requires a clean working environment, it is easily damaged in actual use, resulting in a reduced service life and high material costs. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a dust-free cutting machine.

[0004] The purpose of this utility model is achieved through the following technical solution: a dust-free cutting machine, including a movable frame, a machine frame on the upper surface of the movable frame, a cutting platform on the machine frame, a mounting plate on the side of the cutting platform, a mounting bracket on the inner side of the mounting plate, a drive wheel and a driven wheel respectively on both ends of the mounting bracket, and the drive wheel and the driven wheel are distributed vertically, the drive wheel is mounted on a rotating shaft, the rotating shaft is connected to the power output end of a drive motor, a synchronous belt is fitted on the drive wheel and the driven wheel, and a cross-cutting mechanism is mounted on the synchronous belt, the cross-cutting mechanism is used to cut resin tiles.

[0005] Preferably, the mounting bracket is provided with a slide rail on its side, the cross-cutting mechanism is installed on the side of the slider, and the slider is slidably mounted on the slide rail.

[0006] Preferably, a cylinder is installed on the movable frame, and a roller a is provided on the lower surface of the frame. The roller a rolls along the upper surface of the movable frame, and the output end of the cylinder is connected to the frame.

[0007] Preferably, the lower end of the movable frame is provided with a roller b, which rolls along the track.

[0008] This utility model has the following advantages: The utility model drives the upper and lower distributed drive wheels to rotate through the drive motor. Since the drive wheels and driven wheels are fitted with synchronous belts, the upper and lower synchronous belts will move synchronously, causing the cross-cutting mechanism installed on the side of the synchronous belt to slide left and right, thereby replacing the ball screw, extending the service life, and reducing the production cost. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of a dust-free cutting machine.

[0010] Figure 2 A structural schematic diagram of the exterior of a dust-free cutting machine;

[0011] Figure 3 A structural schematic diagram of a dust-free cutting machine from another perspective;

[0012] In the diagram, 1-track, 2-roller b, 3-moving frame, 4-roller a, 5-frame, 6-cutting platform, 7-mounting frame, 8-synchronous belt, 9-cylinder, 10-rotating shaft, 11-drive wheel, 12-cross-cutting mechanism, 13-mounting plate, 14-slide rail, 15-slider. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0014] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0015] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0016] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] In this embodiment, as Figures 1-3As shown, a dust-free cutting machine includes a movable frame 3, a frame 5 on the upper surface of the movable frame 3, a cutting platform 6 on the frame 5, a mounting plate 13 on the side of the cutting platform, a mounting bracket 7 on the inner side of the mounting plate 13, a drive wheel 11 and a driven wheel respectively on both ends of the mounting bracket 7, and the drive wheel 11 and the driven wheel are distributed vertically. The drive wheel 11 is mounted on a rotating shaft 10, and the rotating shaft 10 is connected to the power output end of a drive motor. A synchronous belt 8 is fitted on the drive wheel 11 and the driven wheel, and a cross-cutting mechanism 12 is mounted on the synchronous belt 8. Specifically, a slide rail 14 is provided on the side of the mounting bracket 7, and the cross-cutting mechanism 12 is mounted on the side of a slider 15. The slider 15 is slidably mounted on the slide rail 14, and the cross-cutting mechanism 12 is used to cut resin tiles. The drive motor drives the vertically distributed drive wheels 11 to rotate. Since the drive wheels 11 and driven wheels are fitted with synchronous belts 8, the two synchronous belts 8 move synchronously, causing the cross-cutting mechanism 12 mounted on the side of the synchronous belts 8 to slide left and right. This replaces the ball screw, extends its service life, and reduces production costs. In this embodiment, the cross-cutting mechanism 12 is an existing mechanism. For its specific structure, please refer to patent number CN202321794806.3, patent name: Resin Tile Dust-Free Cutting Machine. According to the patent, the resin tile to be cut is placed on the support roller and pressed tightly. The resin tile is quickly heated by the upper and lower heating guns on the cross-cutting mechanism 12. Then, the resin tile is cut by the upper and lower dividing blades on the cross-cutting mechanism 12. The cutting method is the same as that in the patent, and no improvements have been made here, so it will not be described in detail.

[0020] Furthermore, a cylinder 9 is installed on the movable frame 3, and a roller a4 is provided on the lower surface of the frame 5. The roller a4 rolls along the upper surface of the movable frame 3, and the output end of the cylinder 9 is connected to the frame 5. Specifically, by making the roller a4 roll along the upper surface of the movable frame 3, the overall rigidity and strength of the frame 5 are enhanced. Furthermore, a roller b2 is provided at the lower end of the movable frame 3, and the roller b2 rolls along the track 1.

[0021] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A dustless cutting machine characterized by: The device includes a movable frame (3), with a frame (5) on its upper surface. A cutting platform (6) is provided on the frame (5). A mounting plate (13) is provided on the side of the cutting platform. A mounting bracket (7) is installed on the inner side of the mounting plate (13). A drive wheel (11) and a driven wheel are respectively provided at both ends of the mounting bracket (7), and the drive wheel (11) and the driven wheel are distributed vertically. The drive wheel (11) is mounted on a rotating shaft (10), which is connected to the power output end of a drive motor. A synchronous belt (8) is fitted on the drive wheel (11) and the driven wheel. A cross-cutting mechanism (12) is installed on the synchronous belt (8), which is used to cut resin tiles.

2. The dustless cutter of claim 1, wherein: The mounting bracket (7) is provided with a slide rail (14) on its side, and the cross-cutting mechanism (12) is installed on the side of the slider (15). The slider (15) is slidably installed on the slide rail (14).

3. The dustless cutter of claim 2, wherein: A cylinder (9) is installed on the movable frame (3), and a roller a (4) is provided on the lower surface of the frame (5). The roller a (4) rolls along the upper surface of the movable frame (3), and the output end of the cylinder (9) is connected to the frame (5).

4. The dustless cutter of claim 3, wherein: The lower end of the mobile frame (3) is provided with a roller b (2), which rolls along the track (1).

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