Automatic pressing type material cutting, fixing and deviation preventing structure

Abstract

The utility model relates to the field of material cutting, discloses an automatic pressing type material cutting fixing anti-deviation structure, and solves the problems that when each cutting plate is replaced, a plurality of devices need to be operated to cancel limiting in multiple directions, and then the plurality of devices need to be operated to limit in multiple directions; the automatic press-fit type material cutting fixing anti-deviation structure comprises a base and a cutting machine body fixedly connected to one side of the upper portion of the base, a sliding mechanism is arranged on the other side of the upper portion of the base, an elastic mechanism is arranged on the inner side of the sliding mechanism, and the elastic mechanism is arranged on the inner side of the sliding mechanism. By arranging the sliding mechanism and the elastic mechanism, the sliding mechanism drives a material to move towards the middle to be limited leftwards and rightwards when rotating, the sliding mechanism drives the elastic mechanism to move towards the middle when sliding, front-back and up-down limiting of the material is completed, and therefore the purpose that the fixing process becomes simple is achieved.

Description

Technical Field

[0001] The utility model relates to the field of material cutting, in particular to an automatic pressing type material cutting fixing and anti-offset structure. Background Technique

[0002] The automatic pressing type material cutting fixing and anti-offset structure is a device for processing or manufacturing equipment, aiming to ensure that materials can be fixed during the cutting or processing process, thereby reducing offset and generating errors.

[0003] The publication number is CN220347359U, which provides an aluminum profile cutting machine with an anti-offset structure, relating to the field of aluminum material cutting. The aluminum profile cutting machine with an anti-offset structure includes a bottom plate, two support plates are fixedly connected below the bottom plate, a bidirectional motor is fixedly connected to the outer wall of the left support plate, a gear is fixedly connected to the left output end of the bidirectional motor, and the gear is rotatably connected to the support plate. The existing automatic pressing type material cutting fixing and anti-offset structure mainly uses multi-directional clamping when performing the anti-offset structure. However, when replacing each cutting plate, it is necessary to operate multiple devices to cancel the multi-directional limit and then operate multiple devices to perform the multi-directional limit, resulting in a very troublesome process that takes a lot of time during the clamping process of the cutting plate. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automatic pressing type material cutting fixing and anti-offset structure. By using this device for work, the problem that when replacing each cutting plate, it is necessary to operate multiple devices to cancel the multi-directional limit and then operate multiple devices to perform the multi-directional limit, resulting in a very troublesome process that takes a lot of time during the clamping process of the cutting plate is solved.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an automatic pressing type material cutting fixing and anti-offset structure, including a base, a cutting machine main body fixedly connected to one side above the base, a sliding mechanism is arranged on the other side above the base, and an elastic mechanism is arranged inside the sliding mechanism;

[0006] The sliding mechanism includes a motor fixedly connected to the outside of the base, a threaded rod is fixedly connected to the output end of the motor, a third hole is arranged inside the base, the upper end of the third hole communicates with a first hole, a slider is arranged inside the third hole, the upper end of the slider is nested inside the first hole, a second groove is arranged inside the slider, a push rod is arranged inside the second groove, a first support plate is arranged outside the cutting machine main body, the connection mode of the first support plate and the base is fixed connection, a first guiding hole is arranged inside the first support plate, a first guiding rod is arranged inside the first guiding hole, and the connection mode of the first guiding rod and the push rod is fixed connection.

[0007] Preferably, the thread directions at both ends of the threaded rod are opposite, and the connection between the threaded rod and the slider is a threaded connection.

[0008] Preferably, the outer structure of the first guiding hole at the end away from the cutting machine main body is an inclined straight line shape, and the outer structure of the first guiding hole at the end close to the cutting machine main body is a horizontal straight line shape.

[0009] Preferably, the central axis of the first support plate is perpendicular to the upper plane of the base, and two first support plates are symmetrically arranged about the central axis of the base.

[0010] Preferably, the outer structure of the push rod is a cuboid, and the outer side surface of the push rod fits with the inner side surface of the second groove.

[0011] Preferably, the elastic mechanism includes a second support plate arranged on the side of the slider close to the cutting machine main body. The second support plate is fixedly connected to the base. A second hole is arranged inside the second support plate. An elastic telescopic rod is fixedly connected inside the second hole. The other end of the elastic telescopic rod is fixedly connected to a first pressing plate. The upper end of the push rod is fixedly connected to a second pressing plate. A third pressing plate is fixedly connected to the side of the second pressing plate close to the cutting machine main body.

[0012] Preferably, one end face of the first pressing plate close to the motor is an inclined plane, and one end face of the first pressing plate close to the center point of the second hole is a horizontal plane.

[0013] Preferably, one end face of the third pressing plate close to the cutting machine main body is an inclined plane, and one end face of the third pressing plate close to the center point of the second pressing plate is a horizontal plane.

[0014] An automatic pressing and fixing anti-offset structure for material cutting proposed by the present utility model, by setting a sliding mechanism and an elastic mechanism, when the sliding mechanism rotates, it drives the material to move towards the middle and is limited left and right. When the sliding mechanism slides, it drives the elastic mechanism to move towards the middle, completing the front-back and up-down limitation of the material. Compared with the prior art, for the multi-directional limitation during installation and disassembly, only starting the motor once can complete it, thus achieving the purpose of making the fixing process simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall three-dimensional structure schematic diagram of the present utility model;

[0016] Figure 2 is the front view sectional structure schematic diagram of the base of the present utility model;

[0017] Figure 3 is of the present utility model Figure 1 structural schematic diagram at position A;

[0018] Figure 4 is of the present utility modelFigure 2 Schematic diagram of the structure at position B in the middle

[0019] In the figure: 1. Base; 2. Cutting machine main body; 3. Sliding mechanism; 4. Elastic mechanism; 301. Motor; 302. Threaded rod; 303. Third hole; 304. First hole; 305. Slide block; 306. Second groove; 307. Push rod; 308. First support plate; 309. First guide hole; 310. First guide rod; 401. Second support plate; 402. Second hole; 403. Elastic telescopic rod; 404. First pressing plate; 405. Second pressing plate; 406. Third pressing plate. Specific implementation scheme

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , the present invention provides a technical solution: an automatic pressing type material cutting and fixing anti-offset structure, including a base 1, a cutting machine main body 2 fixedly connected to one side above the base 1, a sliding mechanism 3 is arranged on the other side above the base 1, and an elastic mechanism 4 is arranged inside the sliding mechanism 3;

[0022] The sliding mechanism 3 includes a motor 301 fixedly connected to the outside of the base 1. The output end of the motor 301 is fixedly connected to a threaded rod 302. The thread directions at both ends of the threaded rod 302 are opposite, and the threaded rod 302 is threadedly connected to the slider 305. When the threaded rod 302 rotates, it can drive the slider 305 to slide towards the middle or towards both sides. A third hole 303 is provided inside the base 1. The upper end of the third hole 303 communicates with a first hole 304. A slider 305 is provided inside the third hole 303. The upper end of the slider 305 is nested inside the first hole 304. A second groove 306 is provided inside the slider 305. A push rod 307 is provided inside the second groove 306. A first support plate 308 is provided on the outside of the cutting machine main body 2. The central axis of the first support plate 308 is perpendicular to the upper plane of the base 1, and two first support plates 308 are symmetrically arranged about the central axis of the base 1, so that when the first guide rod 310 moves up and down, it will not move out of the control range of the first support plate 308. The first support plate 308 is fixedly connected to the base 1. A first guide hole 309 is provided inside the first support plate 308. The external structure of the end of the first guide hole 309 far from the cutting machine main body 2 is an inclined straight line, and the external structure of the end of the first guide hole 309 close to the cutting machine main body 2 is a horizontal straight line. When the first guide rod 310 moves inside the inclined straight line groove of the first guide hole 309, it will move up and down, and when it moves inside the horizontal straight line groove of the first guide hole 309, it will not move up and down. A first guide rod 310 is provided inside the first guide hole 309. The first guide rod 310 is fixedly connected to the push rod 307. The external structure of the push rod 307 is a cuboid, and the outer side surface of the push rod 307 fits with the inner side surface of the second groove 306, so that the push rod 307 will not rotate when it moves inside the second groove 306.

[0023] The elastic mechanism 4 includes a second support plate 401 disposed on the side of the slider 305 close to the cutting machine main body 2. The second support plate 401 is fixedly connected to the base 1. A second hole 402 is provided inside the second support plate 401. An elastic telescopic rod 403 is fixedly connected inside the second hole 402. The other end of the elastic telescopic rod 403 is fixedly connected to a first pressing plate 404. One end face of the first pressing plate 404 close to the motor 301 is an inclined surface, and one end face of the first pressing plate 404 close to the center point of the second hole 402 is a horizontal surface. When the first pressing plate 404 contacts the board to be cut, the first pressing plate 404 can be pushed outward along its hypotenuse. The upper end of the push rod 307 is fixedly connected to a second pressing plate 405. A third pressing plate 406 is fixedly connected to the side of the second pressing plate 405 close to the cutting machine main body 2. One end face of the third pressing plate 406 close to the cutting machine main body 2 is an inclined surface, and one end face of the third pressing plate 406 close to the center point of the second pressing plate 405 is a horizontal surface. After the third pressing plate 406 contacts the first pressing plate 404, the first pressing plate 404 can move toward the middle along the hypotenuse of the third pressing plate 406.

[0024] When it is necessary to fix and prevent the material from shifting, the material is pushed against the inside of the first pressing plate 404. Since one end face of the first pressing plate 404 close to the motor 301 is an inclined surface, and one end face of the first pressing plate 404 close to the center point of the second hole 402 is a horizontal surface, the material can push the first pressing plate 404 outward along the hypotenuse of the first pressing plate 404. When moving over its hypotenuse, the elastic telescopic rod 403 pushes the first pressing plate 404 to fit the surface of the material. The motor 301 is started to drive the threaded rod 302 to rotate. Since the thread directions at both ends of the threaded rod 302 are opposite, and the threaded rod 302 is threadedly connected to the slider 305, the slider 305 and the push rod 307 and the first guide rod 310 disposed inside the second groove 306 are driven to move inward. Since the external structure of one end of the first guide hole 309 away from the cutting machine main body 2 is an inclined straight line, and the external structure of one end of the first guide hole 309 close to the cutting machine main body 2 is a horizontal straight line, the first guide rod 310 will move upward, driving the push rod 307, the second pressing plate 405 and the third pressing plate 406 to move. When the first guide rod 310 moves into the inner side of the horizontal straight line groove, the second pressing plate 405 and the third pressing plate 406 move toward the middle, so that the third pressing plate 406 moves between the first pressing plate 404 and the second hole 402 to limit the first pressing plate 404, so that the front, back, up and down of the material are limited. The motor 301 is continuously started to limit the left and right of the material by the second pressing plate 405. When fixing and preventing the material from shifting, fixing in multiple directions only needs to start the motor 301 once, making the fixing process simple.

[0025] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic pressing type material cutting fixing anti-deviating structure, comprising a base (1), a cutting machine body (2) fixedly connected to one side above the base (1), characterized in that: A sliding mechanism (3) is provided on the other side above the base (1), and an elastic mechanism (4) is provided on the inner side of the sliding mechanism (3); The sliding mechanism (3) comprises a motor (301) fixedly connected to the outside of the base (1); the output end of the motor (301) is fixedly connected to a threaded rod (302); a third hole (303) is provided inside the base (1); the upper end of the third hole (303) is connected to the first hole (304); a slider (305) is provided inside the third hole (303); the upper end of the slider (305) is nested inside the first hole (304); and the inner side of the slider (305) is provided with a third hole (303). A second groove (306), a push rod (307) is arranged on the inner side of the second groove (306), a first support plate (308) is arranged on the outer side of the cutting machine body (2), the first support plate (308) is connected to the base (1) in a fixed manner, a first guide hole (309) is arranged on the inner side of the first support plate (308), a first guide rod (310) is arranged on the inner side of the first guide hole (309), and the first guide rod (310) is connected to the push rod (307) in a fixed manner.

2. The automatic pressing material cutting and fixing anti-deviating structure according to claim 1, characterized in that: The threads at both ends of the threaded rod (302) are in opposite directions, and the threaded rod (302) and the slider (305) are connected in a threaded manner.

3. The automatic pressing material cutting and fixing anti-deviating structure according to claim 1, characterized in that: The appearance structure of the first guide hole (309) at the end away from the cutting machine body (2) is an inclined straight line, and the appearance structure of the first guide hole (309) at the end close to the cutting machine body (2) is a horizontal straight line.

4. The automatic pressing material cutting and fixing anti-deviating structure according to claim 1, characterized in that: The central axis of the first support plate (308) is perpendicular to the upper plane of the base (1), and two first support plates (308) are symmetrically arranged about the central axis of the base (1).

5. The automatic pressing material cutting and fixing anti-deviating structure according to claim 1, characterized in that: The push rod (307) has an appearance structure of a rectangular parallelepiped, and the outer side surface of the push rod (307) fits with the inner side surface of the second groove (306).

6. The automatic pressing material cutting and fixing anti-deviating structure according to claim 1, characterized in that: The elastic mechanism (4) comprises a second support plate (401) arranged on the side of the slider (305) close to the cutting machine body (2); the second support plate (401) is connected to the base (1) in a fixed manner; a second hole (402) is arranged on the inner side of the second support plate (401); an elastic telescopic rod (403) is fixedly connected to the inner side of the second hole (402); the other end of the elastic telescopic rod (403) is fixedly connected to the first pressing plate (404); the upper end of the push rod (307) is fixedly connected to the second pressing plate (405); and the second pressing plate (405) is fixedly connected to the side close to the cutting machine body (2) with a third pressing plate (406).

7. The automatic pressing material cutting and fixing anti-deviating structure according to claim 6, characterized in that: An end surface of the first pressing plate (404) close to the motor (301) is an inclined surface, and an end surface of the first pressing plate (404) close to the center point of the second hole (402) is a horizontal surface.

8. The automatic pressing material cutting and fixing anti-deviating structure according to claim 6, characterized in that: An end surface of the third pressing plate (406) close to the cutting machine body (2) is an inclined surface, and an end surface of the third pressing plate (406) close to the center point of the second pressing plate (405) is a horizontal surface.

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