Material bearing table suitable for laser cutting machine

Abstract

The utility model relates to a material bearing table suitable for a laser cutting machine, which comprises a working table, inclined material tables and a material bearing table body, a discharge port of the laser cutting machine is in butt joint with the working table, a plurality of inclined material tables overturning downwards are arranged on the side edge of the working table, the inclined material tables are in lap joint with the material bearing table body after being unfolded, and a waste material groove is arranged at one end of the working table. The material bearing platform body further comprises a material bearing platform frame and a transition platform, the transition platform is installed in the middle of the material bearing platform frame shaped like the Chinese character'shan 'through a rotating shaft, and the top end of a transition platform control air cylinder arranged on the side edge of the material bearing platform frame is connected with a transition platform control rack. And then the transition table capable of turning over is used for controlling the workpiece to fall into which storage position, the two workpiece storage positions alternately receive the workpiece, full-load operation of the laser cutting machine can be ensured, and the production efficiency of the laser cutting machine can be effectively improved.

Description

Technical Field

[0001] This utility model relates to a worktable for a laser cutting machine, specifically a material support table suitable for a laser cutting machine. Background Technology

[0002] After the laser cutting machine cuts extra-long workpieces, it produces scrap and finished product plates. The finished product plates and the cut scrap are conveyed together to the worktable. After the worktable receives the workpiece, the finished product plates and scrap need to be separated. The scrap is removed manually or by automated equipment and then conveyed to the receiving platform. After a sufficient number of workpieces are collected, they can be bundled and hoisted for easy transportation. However, the currently used receiving platform is only composed of multiple U-shaped frames. It cannot receive workpieces when bundling begins. At the same time, the existing U-shaped receiving platform can only hold one type of workpiece at a time. The laser cutting machine must reduce its efficiency or cut only one type of workpiece at a time to adapt to the working efficiency of the receiving platform, resulting in insufficient overall production efficiency of the production line.

[0003] Currently, a utility model patent with publication number CN213080455U discloses an automatic material receiving device. This device features a feeding platform positioned beside a receiving platform, which is equipped with a belt conveyor mechanism. The receiving platform includes a support frame and a housing mounted on the support frame. A movable plate is located on the top of the housing, comprising a connecting plate and a movable flap rotatably connected to the connecting plate. The support frame has a linkage mechanism for controlling the movement of the movable plate. This linkage mechanism includes a cylinder, a follower bracket fixedly connected to the connecting plate, a follower shaft, and a servo motor. The follower bracket is movably mounted on the support frame. The cylinder body is rotatably connected to the follower bracket, and its push rod is rotatably connected to the movable flap. A rack is mounted on the follower bracket, and the output end of the servo motor is connected to the follower shaft, which has a gear meshing with the rack. This utility model allows the movable plate to move up and down with the pipe material during cutting to support the material, enabling support for pipes of various shapes and improving the quality of finished pipe products.

[0004] As can be seen from the above-disclosed technical content, as prior art, the utility model with announcement number CN213080455U uses a linkage mechanism to drive the movable plate supporting the pipe to move up and down with the rotation of the pipe, so that the movable plate avoids the sharp corners of the pipe and can ensure that the pipe is always in the supporting state of the movable plate for cutting, thus ensuring the quality of the finished pipe. However, this patent is only applicable to the cutting of pipe fittings and is not applicable to ultra-long and ultra-wide plates. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model provides a material support platform suitable for laser cutting machines, which can ensure that the laser cutting machine operates at full load and effectively improve the production efficiency of the laser cutting machine.

[0006] To achieve the above objectives, this utility model is applicable to the material support platform of a laser cutting machine, comprising a worktable, an inclined material platform, and a material support platform body. The laser cutting machine's discharge port connects to the worktable. Multiple downward-tilting inclined material platforms are installed on the side of the worktable. After unfolding, the inclined material platforms overlap the material support platform body. A waste trough is provided at one end of the worktable. The material support platform body also includes a material support frame and a transition platform. The transition platform is installed in the middle of the mountain-shaped material support frame via a rotating shaft. The top of the transition platform control cylinder provided on the side of the material support frame is connected to the transition platform control rack. The transition platform control rack meshes with the transition platform control gear. The transition platform control gear is fixedly installed at the end of the rotating shaft of the transition platform. The transition platform control rack limiter sleeve provided on the side of the material support frame restricts the movement direction of the transition platform control rack. A flipping baffle is fixedly installed at the end of the inclined material platform.

[0007] In addition, the material support platform for laser cutting machines proposed in the above embodiments of this utility model may also have the following additional technical features:

[0008] As a further improvement of this utility model, the surfaces of the transition platform and the inclined material platform are arranged in a matrix of multiple omnidirectional balls.

[0009] As a further improvement of this utility model, the material receiving platform body and the tilting platform are connected to a control machine.

[0010] As a further improvement of this utility model, one end of the transition platform is fixedly connected to a bracket, and the end of the bracket is movably connected to a material support frame via a rotating shaft. When the transition platform overlaps the material support frame, it is in a horizontal state.

[0011] As a further improvement of this utility model, the transition platform adopts a frame structure and is wrapped with a thin steel plate on the outside.

[0012] By means of the above solution, the present invention has at least the following advantages: by improving the material receiving platform of the material receiving platform body into a mountain shape, two workpiece storage positions are formed, and then the workpiece is controlled to fall into which storage position by means of a flip-over transition platform. At the same time, the laser cutting machine can also cut two kinds of workpieces at the same time as needed, and the two workpiece storage positions can alternately receive workpieces, which can ensure that the laser cutting machine operates at full load and can effectively improve the production efficiency of the laser cutting machine. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1This is a schematic diagram of the working state of the material receiving platform applicable to laser cutting machines;

[0015] Figure 2 This is a 3D view of a material support platform suitable for laser cutting machines;

[0016] Figure 3 This is a 3D view of the transition platform of the material receiving table for laser cutting machines being raised.

[0017] Figure 4 yes Figure 1 A magnified view of a portion at point A;

[0018] In the diagram: 1. Workbench, 2. Inclined material platform, 21. Tilting baffle, 3. Material receiving platform body, 31. Material receiving platform frame, 32. Transition platform, 33. Transition platform control cylinder, 34. Transition platform control rack, 35. Transition platform control gear, 36. Transition platform control rack limit sleeve, 37. Universal ball, 4. Waste trough, 5. Workpiece, 51. Workpiece 1, 52. Workpiece 2. Detailed Implementation

[0019] The following description, in conjunction with the accompanying drawings, describes the material support platform of this utility model suitable for laser cutting machines.

[0020] In Embodiment 1 of this application, as Figures 1 to 4 As shown, this invention (hereinafter referred to as "the invention") is applicable to a material support platform for a laser cutting machine, comprising a worktable 1, an inclined material support platform 2, a material support platform body 3, a material support platform frame 31, a transition platform 32, a transition platform control cylinder 33, a transition platform control rack 34, a transition platform control gear 35, a transition platform control rack limiting sleeve 36, a universal ball joint 37, a waste trough 4, and a workpiece 5. The laser cutting machine's discharge port connects to the worktable 1. Multiple downward-tilting inclined material supports 2 are installed on the side of the worktable 1. After unfolding, the inclined material supports 2 overlap the material support platform body 3. A waste trough 4 is provided at one end of the worktable 1. The material support platform body 3 also includes... The system includes a material receiving platform 31 and a transition platform 32. The transition platform 32 is mounted in the middle of the U-shaped material receiving platform 31 via a rotating shaft. The U-shaped material receiving platform 31 can form two storage positions. A transition platform control cylinder 33 is located on the side of the material receiving platform 31, and its top is connected to a transition platform control rack 34. The transition platform control rack 34 meshes with a transition platform control gear 35, which is fixedly mounted on the end of the rotating shaft of the transition platform 32. A limiting sleeve 36 for the transition platform control rack 34 is located on the side of the material receiving platform 31 to restrict the movement direction of the transition platform control rack 34. A tilting baffle 21 is fixedly installed at the end of the inclined material platform 2. Multiple omnidirectional balls 37 are arranged in a matrix on the surfaces of the transition platform 32 and the inclined material platform 2. The material receiving platform body 3 and the inclined material platform 2 are connected to a control unit.

[0021] An automatic material receiving device (hereinafter referred to as "the patent") with utility model announcement number CN213080455U uses a linkage mechanism to drive a movable plate supporting the tube to move up and down with the rotation of the tube, so that the movable plate avoids the sharp corners of the tube and ensures that the tube is always supported by the movable plate during cutting, thus ensuring the quality of the finished tube. However, this patent is only applicable to the cutting of tubes and not to ultra-long and ultra-wide plates. The present invention improves the material receiving platform 31 of the receiving platform body 3 into a mountain shape, forming two workpiece storage positions. Then, the workpiece is controlled to fall into which storage position by a flip-up transition platform 32. At the same time, the laser cutting machine can also cut two types of workpieces at the same time as needed, and the two workpiece storage positions can alternately receive workpieces, which can ensure that the laser cutting machine operates at full load and effectively improve the production efficiency of the laser cutting machine.

[0022] This embodiment 2 is basically the same as the structure of embodiment 1. The difference is that one end of the transition platform 32 is fixedly connected to the bracket, and the end of the bracket is movably connected to the material support frame 31 through a rotating shaft. When the transition platform 32 is attached to the material support frame 31, it is in a horizontal state. The horizontal state of the transition platform 32 makes it easier to control the movement speed of the workpiece 5.

[0023] To further optimize the working efficiency of this application and reduce the weight while ensuring the strength of the transition platform 32, the transition platform 32 adopts a frame structure and is wrapped with a thin steel plate on the outside.

[0024] When using the equipment, install the suitable support platform for the laser cutting machine, connect the corresponding pipelines and control unit, and the equipment can be put into use.

[0025] When this utility model is used, its specific operation is as follows:

[0026] In operation, the laser cutting machine transports the cut workpiece 5 to the worktable 1. The operator controls the tilting platform 2 to fold downwards, and then the operator removes the scraps from the workpiece 5 around the worktable 1, forming workpiece 1 51 and workpiece 2 52. Then, the operator controls the tilting platform 2 to fold upwards, and then moves workpiece 1 51 onto the tilting platform 2. Under the action of gravity, workpiece 1 51 slides onto the flipping baffle 21. Then, the operator flips workpiece 1 51 onto the transition platform 32 on the receiving platform body 3, and pushes workpiece 1 51 into a storage position in the receiving platform frame 31. Then, the control cylinder 33 of the transition platform extends, and the control rack 34 of the transition platform moves upward under the constraint of the limit sleeve 36 of the transition platform control rack. The upward movement of the control rack 34 drives the control gear 35 of the transition platform and the transition platform 32 to lift upward. Then, the workpiece 2 52 is pushed and slid to the flipping baffle 21 under the action of gravity. Then, the workpiece 2 52 is flipped by the operator so that the workpiece 2 52 slides directly into another storage position in the material receiving platform 31. After the workpiece 1 51 and workpiece 2 52 are stacked neatly, the operator can start to tie and lift the workpieces. This process is repeated.

[0027] It should be noted that the laser cutting machine cuts workpiece 5 rhythmically, with each group of workpieces 5 having a certain time interval. Therefore, the two storage positions of the material receiving platform 31 have sufficient time to hoist or bundle them respectively.

[0028] In summary, the material receiving platform of this utility model embodiment, applicable to laser cutting machines, improves the material receiving platform frame 31 of the material receiving platform body 3 into a mountain shape, forming two workpiece storage positions. Then, the workpiece is controlled to fall into which storage position by means of a flip-up transition platform 32. At the same time, the laser cutting machine can also cut two types of workpieces at the same time as needed, allowing the two workpiece storage positions to alternately receive workpieces, which can ensure that the laser cutting machine operates at full load and effectively improve the production efficiency of the laser cutting machine.

[0029] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," 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 communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] In the description of this specification, the use of terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refers to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0032] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the invention should be included within the scope of protection of the invention.

Claims

1. A support platform for a laser cutting machine, comprising a worktable (1), an inclined support platform (2), and a support platform body (3), wherein the laser cutting machine outlet is connected to the worktable (1), multiple downward-tilting inclined support platforms (2) are installed on the side of the worktable (1), and the inclined support platforms (2) overlap the support platform body (3) after being unfolded, and a waste trough (4) is provided at one end of the worktable (1), characterized in that, The material receiving platform body (3) also includes a material receiving platform frame (31) and a transition platform (32). The transition platform (32) is installed in the middle of the mountain-shaped material receiving platform frame (31) via a rotating shaft. The top of the transition platform control cylinder (33) provided on the side of the material receiving platform frame (31) is connected to the transition platform control rack (34). The transition platform control rack (34) meshes with the transition platform control gear (35). The transition platform control gear (35) is fixedly installed at the end of the rotating shaft of the transition platform (32). The transition platform control rack limiting sleeve (36) provided on the side of the material receiving platform frame (31) restricts the movement direction of the transition platform control rack (34). The tilting platform (2) is fixedly installed with a flipping baffle (21).

2. The material support platform for a laser cutting machine according to claim 1, characterized in that, The surfaces of the transition platform (32) and the inclined platform (2) are arranged in a matrix of multiple omnidirectional balls (37).

3. The material support platform for a laser cutting machine according to claim 2, characterized in that, The material receiving platform body (3) and the tilting platform (2) are connected to a control unit.

4. The material support platform for a laser cutting machine according to claim 1, characterized in that, The transition platform (32) is fixedly connected to a bracket at one end, and the end of the bracket is movably connected to the material support frame (31) via a rotating shaft. When the transition platform (32) overlaps the material support frame (31), it is in a horizontal state.

5. The material support platform for a laser cutting machine according to claim 4, characterized in that, The transition platform (32) adopts a frame structure and is wrapped with a thin steel plate on the outside.

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