Feeding structure

Abstract

The utility model discloses a feeding structure which comprises a supporting table. The moving platform is arranged at the top of the supporting table in a sliding manner; the plate conveying device has the advantages that the first conveyor and the side guide rollers are arranged, plates on the inner sides of the sliding supports are conveyed through the first conveyor, the two sides of the plates are guided through the side guide rollers, the plates are conveyed through the first conveyor, and the plates are conveyed through the sliding supports. The feeding position of the plate is limited, by arranging the side guide frame and the guide rollers, the guide rollers in the side guide frame on one side of the sliding support conduct guide conveying treatment on the plate, and guide feeding treatment is conducted on the plate conveyed by the feeding conveyor.

Description

Technical Field

[0001] This utility model relates to the field of feeding structure technology, specifically a feeding structure. Background Technology

[0002] A laser cutting machine is an advanced processing device that uses a high-energy laser beam to cut materials. Its principle is that the focused laser interacts with the material, causing a localized area to be instantly heated, melted, vaporized, or undergo a photochemical reaction, thus achieving precise cutting. This equipment features high cutting accuracy, high speed, and non-contact processing (avoiding material deformation). It can process various materials, including metals and non-metals (such as plastics and wood), and is widely used in industrial manufacturing, advertising signage, electronic components, and automotive parts. It is particularly suitable for the automated production of complex patterns and precision parts. Traditional laser cutting machine feeding devices rely on manual adjustment of the material position, which is not only inefficient but also makes it difficult to ensure conveying stability. Material misalignment can easily lead to a decrease in cutting quality, and it is difficult to adapt to different sizes of sheet metal to be processed. Utility Model Content

[0003] The purpose of this utility model is to provide a feeding structure to solve the problems mentioned in the background art, where the traditional feeding device of the laser cutting machine relies on manual adjustment of the material position, which is not only inefficient and difficult to ensure the stability of the conveying, but also prone to the decline in cutting quality due to material deviation and difficult to adapt to different sizes of plates to be processed.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a feeding structure, comprising:

[0005] Support platform;

[0006] The mobile platform is slidably mounted on top of the support platform;

[0007] A sliding bracket is symmetrically mounted on the top of the mobile platform.

[0008] Conveyor No. 1 is installed inside the sliding support;

[0009] A cylinder is mounted on top of a sliding bracket, and a fixed pressure frame is provided at the output end of the cylinder.

[0010] A side guide frame is disposed on one side of the sliding bracket, and multiple guide rollers are rotatably arranged equidistantly inside the side guide frame;

[0011] The feeding conveyor is located on one side of the support platform;

[0012] The material feeding conveyor is located on the other side of the support platform.

[0013] As a preferred embodiment of this utility model, it further includes a linear module, which is installed inside the support platform. The movable slide of the linear module is connected to the movable platform. The bottom of the movable platform is symmetrically fixed with limit sliders. The limit sliders are slidably connected to the support platform. A second limit rod is slidably arranged inside the limit slider. The second limit rod is fixedly connected to the support platform.

[0014] As a preferred embodiment of this utility model: the mobile platform is internally equipped with a bidirectional lead screw, and the outer side of the bidirectional lead screw is symmetrically threaded with a movable slider. The movable slider is slidably connected to the mobile platform, and the top of the movable slider is fixedly connected to a sliding bracket. A motor is installed on one side of the mobile platform, and the output end of the motor is fixedly connected to the bidirectional lead screw. A first limiting slide rod is slidably provided inside the movable slider, and the first limiting slide rod is fixedly connected to the mobile platform.

[0015] As a preferred embodiment of this utility model, the sliding bracket is provided with multiple side guide rollers that are equidistantly rotated inside.

[0016] As a preferred embodiment of this utility model: a plurality of limiting rods are symmetrically fixed to the top of the fixed pressure frame, and the limiting rods are slidably connected to the sliding bracket.

[0017] As a preferred embodiment of this utility model, it also includes a laser cutting machine body, which is placed on one side of the support platform.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model realizes the conveying of the plate inside the sliding support by setting a No. 1 conveyor and side guide rollers, guides the two sides of the plate by the side guide rollers, limits the feeding position of the plate, and realizes the guiding and conveying of the plate by the various guide rollers in the side guide frame of the sliding support, and guides the feeding of the plate conveyed by the feeding conveyor. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the support platform of this utility model;

[0021] Figure 3 This is a right view of the mobile platform of this utility model;

[0022] Figure 4 This is a bottom view of the internal structure of the mobile platform of this utility model.

[0023] In the diagram: 1. Support platform; 2. Feeding conveyor; 3. Feeding conveyor; 4. Moving platform; 5. Sliding bracket; 6. Side guide frame; 7. Guide roller; 8. Cylinder; 9. Fixed pressure frame; 10. Side guide roller; 11. Conveyor No. 1; 12. Bidirectional lead screw; 13. Moving slider; 14. Limiting slider No. 1; 15. Motor; 16. Laser cutting machine body; 17. Linear module; 18. Limiting slider; 19. Limiting slider No. 2; 20. Limiting rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1 to 4 This utility model provides a technical solution: a feeding structure, including: a support platform 1; a movable platform 4 slidably disposed on the top of the support platform 1; a sliding bracket 5 symmetrically slidably disposed on the top of the movable platform 4; a first conveyor 11 bolted to the inside of the sliding bracket 5; a cylinder 8 bolted to the top of the sliding bracket 5, the output end of the cylinder 8 being fixedly mounted with a fixing frame 9; a side guide frame 6 fixedly connected to one side of the sliding bracket 5, the inside of the side guide frame 6 being equidistantly rotatably arranged with multiple guide rollers 7; a feeding conveyor 3 placed on one side of the support platform 1; and a discharging conveyor 2 placed on the other side of the support platform 1.

[0026] It should be noted that in this embodiment, when the sheet material needs to be laser-cut, the sheet material is conveyed by the feeding conveyor 3. The output end of the motor 15 drives the bidirectional lead screw 12 to rotate. When the bidirectional lead screw 12 rotates, it drives the outer symmetrical moving slider 13 to move. When the moving slider 13 moves, it drives the sliding bracket 5 to move, adjusting the distance between the two sliding brackets 5. The sheet material is guided by the guide rollers 7 on the inner side of the side guide frame 6. The sheet material is guided onto the first conveyor 11. The feeding conveyor 3 and the first conveyor 11 guide and convey the sheet material. The side guide rollers 10 guide the two sides of the sheet material. After the sheet material is fed, the output end of the cylinder 8 drives the fixed pressure frame 9 to move downward. The first conveyor 11 stops moving the sheet material. The fixed pressure frame 9 presses the top of the sheet material to limit its position. The linear module... The movable slide of 17 drives the movable platform 4 and the sliding bracket 5 to move and adjust the position of the plate. The laser cutting machine body 16 mainly includes a laser, a reflector / focusing lens to guide and focus the laser beam, a cutting head with an integrated nozzle, a transmission device with a servo motor to drive the X / Y / Z axes for precise positioning, a CNC system, a human-machine interface (HMI) for parameter setting and status monitoring, a circulating water cooling unit, and a gas supply configuration including gas cylinders, pressure reducing valves and pipelines. The laser generates a high-energy laser beam to cut the plate. The lasers include CO2 lasers, fiber lasers, and disk lasers. After the laser cutting of the plate is completed, the output end of the cylinder 8 drives the fixed pressure frame 9 to move upward, canceling the clamping of the plate on the first conveyor 11. The first conveyor 11 is started to transport the remaining plate after cutting. The plate that has fallen off the movable platform 4 is manually removed and cleaned.

[0027] In one embodiment, such as Figure 2 and Figure 3 As shown, it also includes a linear module 17, which is installed inside the support platform 1. The movable slide of the linear module 17 is connected to the movable platform 4. The bottom of the movable platform 4 is symmetrically fixed with limit sliders 18. The limit sliders 18 are slidably connected to the support platform 1. A second limit rod 19 is slidably arranged inside the limit slider 18. The second limit rod 19 is fixedly connected to the support platform 1.

[0028] It should be noted that in this embodiment, the moving slide of the linear module 17 drives the moving platform 4 to move and adjust. When the moving platform 4 moves, it drives the limiting slider 18 to slide on the outside of the second limiting slider 19, thereby improving the stability of the adjustment of the moving platform 4.

[0029] In one embodiment, such as Figures 1 to 4As shown, a bidirectional lead screw 12 is rotatably installed inside the moving platform 4. A movable slider 13 is symmetrically threaded to the outside of the bidirectional lead screw 12. The movable slider 13 is slidably connected to the moving platform 4. The top of the movable slider 13 is fixedly connected to the sliding bracket 5. A motor 15 is installed on one side of the moving platform 4. The output end of the motor 15 is fixedly connected to the bidirectional lead screw 12. A first limit slide rod 14 is slidably installed inside the movable slider 13. The first limit slide rod 14 is fixedly connected to the moving platform 4.

[0030] It should be noted that in this embodiment, the output end of the motor 15 drives the bidirectional lead screw 12 to rotate. When the bidirectional lead screw 12 rotates, it drives the outer movable slider 13 to move. The movable slider 13 moves within the movable platform 4. The movable slider 13 drives the sliding bracket 5 to move and adjust on the movable platform 4, thereby limiting the width of the plate.

[0031] In one embodiment, such as Figure 1 and Figure 3 As shown, the sliding bracket 5 has multiple side guide rollers 10 that are equidistantly rotatable inside.

[0032] It should be noted that, in this embodiment, multiple side guide rollers 10 rotatably arranged inside the sliding bracket 5 guide and limit the plate material inside the sliding bracket 5.

[0033] In one embodiment, such as Figures 1 to 3 As shown, multiple limiting rods 20 are symmetrically fixed to the top of the fixed pressure frame 9, and the limiting rods 20 are slidably connected to the sliding bracket 5.

[0034] It should be noted that in this embodiment, when the output end of the cylinder 8 drives the fixed pressure frame 9 to adjust its height, the fixed pressure frame 9 drives the top limit rod 20 to slide against the sliding bracket 5, and the plate on the first conveyor 11 is pressed and limited by the fixed pressure frame 9.

[0035] In one embodiment, such as Figures 1 to 4 As shown, it also includes a laser cutting machine body 16, which is placed on one side of the support platform 1.

[0036] It should be noted that, in this embodiment, the laser cutting machine body 16 mainly includes a laser, a reflector / focusing lens: to guide and focus the laser beam, a cutting head: an integrated nozzle, a transmission device: a servo motor driving the X / Y / Z axes to achieve precise positioning, a numerical control system, a human-machine interface: HMI, for parameter setting and status monitoring, a circulating water cooling unit, and a gas supply configuration: gas cylinders, pressure reducing valves and pipelines. The laser generates a high-energy laser beam to cut the sheet metal. The lasers include: CO2 lasers, fiber lasers, and disk lasers.

[0037] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only 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.

[0038] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding structure, characterized in that, include: Support platform (1); The mobile platform (4) is slidably mounted on top of the support platform (1); The sliding bracket (5) is symmetrically slidably disposed on the top of the moving platform (4); Conveyor No. 1 (11) is installed inside the sliding support (5); Cylinder (8), the cylinder (8) is mounted on the top of the sliding bracket (5), and the output end of the cylinder (8) is provided with a fixed pressure bracket (9); Side guide frame (6) is set on one side of sliding bracket (5), and multiple guide rollers (7) are rotatably arranged at equal intervals inside the side guide frame (6); The feeding conveyor (3) is placed on one side of the support platform (1); The material feeding conveyor (2) is placed on the other side of the support platform (1).

2. The feeding structure according to claim 1, characterized in that: It also includes a linear module (17), which is installed inside the support platform (1). The movable slide of the linear module (17) is connected to the movable platform (4). The bottom of the movable platform (4) is symmetrically fixed with limit sliders (18). The limit sliders (18) are slidably connected to the support platform (1). A second limit rod (19) is slidably arranged inside the limit slider (18). The second limit rod (19) is fixedly connected to the support platform (1).

3. The feeding structure according to claim 1, characterized in that: The mobile platform (4) is internally equipped with a bidirectional lead screw (12), and the outer side of the bidirectional lead screw (12) is symmetrically threaded with a movable slider (13). The movable slider (13) is slidably connected to the mobile platform (4). The top of the movable slider (13) is fixedly connected to the sliding bracket (5). A motor (15) is installed on one side of the mobile platform (4). The output end of the motor (15) is fixedly connected to the bidirectional lead screw (12). A first limiting slide rod (14) is slidably arranged inside the movable slider (13). The first limiting slide rod (14) is fixedly connected to the mobile platform (4).

4. The feeding structure according to claim 1, characterized in that: The sliding bracket (5) is equipped with multiple side guide rollers (10) that rotate at equal intervals inside.

5. The feeding structure according to claim 1, characterized in that: The top of the fixed pressure frame (9) is symmetrically fixed with multiple limiting rods (20), and the limiting rods (20) are slidably connected to the sliding bracket (5).

6. The feeding structure according to claim 1, characterized in that: It also includes a laser cutting machine body (16), which is placed on one side of the support platform (1).

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