Material laser cutting equipment

Abstract

The utility model discloses material laser cutting equipment which comprises a workbench, a laser head, a height adjusting assembly, a bearing assembly and a height comparison assembly, and the bearing assembly is arranged on the workbench and used for bearing a PET plate to be cut; the laser head is installed on the workbench through the height adjusting assembly, and the laser head is arranged above the bearing assembly. The height comparison assembly is arranged on the side face of the bearing assembly and used for comparing the thickness of the PET plate to be cut on the current bearing assembly so that the height of the laser head can be adjusted through the height adjusting assembly. According to the material laser cutting equipment, through cooperation of the height comparison assembly and the height adjusting assembly, the thickness of a current to-be-cut PET plate can be compared and measured before cutting, the height adjusting assembly is guided to adjust the height of the laser head according to the comparison and measurement result, and the cutting requirements of the PET plates with different thicknesses are met; therefore, the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to material laser cutting equipment, belonging to the technical field of PET plate processing. Background Art

[0002] The existing production process is to place the sheet material (such as PET) horizontally in the designated area of ​​the cutting machine platform and perform cutting operations according to the designated graphic trajectory. Since the height of the laser head is fixed, the height distance from the laser to the material surface is different, which will affect the laser cutting depth. In daily production, materials of various thicknesses need to be laser cut. If the production line personnel do not do a good job of laser energy adjustment in advance (according to the material cutting traces, the laser energy is continuously adjusted until it is adjusted to the appropriate energy), it is easy to cause problems such as continuous cutting of the subsequent materials, burrs, long adjustment time, and waste of adjustment materials, which will affect production efficiency and yield;

[0003] It can be seen that in order to solve the above technical problems and meet the cutting requirements of PET boards of different thicknesses, thereby improving cutting efficiency, a material laser cutting equipment is urgently needed. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a material laser cutting device. By adopting the cooperation of a height comparison component and a height adjustment component, the thickness of the current PET board to be cut can be comparatively measured before cutting, so as to guide the height adjustment component to adjust the height of the laser head according to the result of the comparative measurement, so as to meet the cutting requirements of PET boards of different thicknesses, thereby improving the cutting efficiency.

[0005] In order to achieve the above purpose / solve the above technical problems, the utility model is implemented by adopting the following technical scheme: a material laser cutting device, including a workbench, a laser head, a height adjustment component, a supporting component and a height comparison component, wherein:

[0006] The supporting assembly is arranged on the workbench and is used to support the PET board to be cut;

[0007] The laser head is installed on the workbench through a height adjustment assembly, and the laser head is arranged above the supporting assembly;

[0008] The height comparison component is arranged on the side of the supporting component, and is used to compare the thickness of the PET board to be cut on the current supporting component, so as to adjust the height of the laser head through the height adjustment component.

[0009] Furthermore, the height comparison assembly includes a mounting frame, a telescopic assembly and a comparison plate, wherein:

[0010] The mounting frame is fixed on the workbench, one end of the telescopic assembly is connected to the inner top wall of the mounting frame, and the other end is connected to the contrast board, and is used to adjust the height of the contrast board so that the bottom side of the contrast board contacts the upper top surface of the PET board to be cut on the supporting assembly;

[0011] The front side of the mounting frame is provided with a scale, and the front side of the comparison plate is provided with a comparison rod for comparing the scale.

[0012] Furthermore, the telescopic assembly includes a telescopic column.

[0013] Furthermore, the telescopic assembly includes a threaded column, an adjustment block and a telescopic rod, wherein:

[0014] One end of the threaded column is rotatably connected to the contrast plate, and the other end is threadedly connected to the mounting frame and extends to the top of the mounting frame to be fixed to the adjustment block;

[0015] The telescopic rod is arranged on the front and rear sides of the threaded column, and one end of the telescopic rod is connected to the inner top wall of the mounting frame, and the other end is connected to the contrast plate.

[0016] Furthermore, the supporting assembly includes a supporting platform and a pressing member, the supporting platform is fixed on the workbench, and the pressing member is arranged on the front and rear sides of the supporting platform for pressing the PET board to be cut.

[0017] Furthermore, the height adjustment assembly includes a cylinder.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The material laser cutting equipment provided by the utility model can compare and measure the thickness of the current PET board to be cut before cutting by adopting the cooperation of the height comparison component and the height adjustment component, so as to guide the height adjustment component to adjust the height of the laser head according to the comparison measurement result, so as to meet the cutting requirements of PET boards of different thicknesses, thereby improving the cutting efficiency;

[0020] The material laser cutting equipment provided by the utility model can ensure the stability during the contrast adjustment by adopting a method in which the height of the contrast plate is adjusted by cooperating with a threaded column, an adjustment block and a telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the material laser cutting equipment provided in Example 1;

[0022] Figure 2 yes Figure 1 A schematic side view of the structure of one embodiment of the telescopic assembly;

[0023] Figure 3 yes Figure 1 A schematic side view of the structure of another embodiment of the middle telescopic assembly;

[0024] Figure 4 It is a schematic diagram of the structure of the comparison rod from top view.

[0025] In the figure: 1. workbench; 2. laser head; 3. mounting frame; 4. telescopic assembly; 401. telescopic column; 402. threaded column; 403. adjustment block; 404. telescopic rod; 5. comparison plate; 6. comparison rod; 7. support platform; 8. cylinder. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances. Example

[0029] like Figure 1 As shown, this embodiment provides a material laser cutting device, including a workbench 1, a laser head 2, a height adjustment component, a supporting component and a height comparison component, wherein:

[0030] The supporting assembly is arranged on the workbench 1 and is used to support the PET board to be cut;

[0031] The laser head 2 is mounted on the workbench 1 through a height adjustment assembly, and the laser head 2 is arranged above the supporting assembly;

[0032] The height comparison component is arranged on the side of the supporting component, and is used to compare the thickness of the PET board to be cut on the current supporting component, so as to adjust the height of the laser head 2 through the height adjustment component.

[0033] In the above technical solution, by adopting the cooperation of the height comparison component and the height adjustment component, the thickness of the current PET board to be cut can be compared and measured before cutting, so as to guide the height adjustment component to adjust the height of the laser head 2 according to the result of the comparison measurement, so as to meet the cutting requirements of PET boards of different thicknesses, thereby improving the cutting efficiency.

[0034] To achieve high contrast components, the thickness of the PET sheets to be cut is measured, such as Figure 1 and Figure 4 As shown, the height comparison assembly includes a mounting frame 3, a telescopic assembly 4 and a comparison plate 5, wherein:

[0035] The mounting frame 3 is fixed on the workbench 1, one end of the telescopic assembly 4 is connected to the inner top wall of the mounting frame 3, and the other end is connected to the contrast plate 5, and is used to adjust the height of the contrast plate 5 so that the bottom side of the contrast plate 5 contacts the upper top surface of the PET plate to be cut on the supporting assembly;

[0036] The front of the mounting frame 3 is provided with a scale, and the front of the comparison plate 5 is provided with a comparison rod 6 for comparing the scale;

[0037] When measuring the thickness of the PET board, adjust the comparison board 5 through the telescopic assembly until its bottom side contacts the upper top surface of the PET board to be cut on the supporting assembly, and read the scale pointed by the comparison rod 6 on the front of the comparison board 5, which is the current thickness of the PET board, so as to achieve rapid measurement;

[0038] It should be noted that the scale on the front of the mounting frame 3 is pre-adjusted to ensure that when the bottom side of the comparison board 5 is in full contact with the upper top surface of the PET board to be cut on the supporting assembly, the scale indicated by the comparison rod 6 is the thickness of the current PET board.

[0039] To adjust the position of the contrast plate 5, Figure 2 As shown, the telescopic assembly 4 includes a telescopic column 401 .

[0040] To adjust the position of the contrast plate 5, Figure 3 As shown, the telescopic assembly 4 includes a threaded column 402, an adjustment block 403 and a telescopic rod 404, wherein:

[0041] One end of the threaded column 402 is rotatably connected to the contrast plate 5, and the other end is threadedly connected to the mounting frame 3 and extends to the top of the mounting frame 3 to be fixed to the adjustment block 403;

[0042] The telescopic rod 404 is disposed at the front and rear sides of the threaded column 402, and one end of the telescopic rod 404 is connected to the inner top wall of the mounting frame 3, and the other end is connected to the contrast plate 5;

[0043] When adjusting the position of the contrast plate 5 , the threaded column 402 is rotated by rotating the adjusting block 403 , thereby driving the contrast plate 5 to move up and down. The provision of the telescopic rod 404 can ensure the stability of the contrast plate 5 during adjustment.

[0044] In order to realize the support of the PET board to be cut by the supporting assembly, the supporting assembly includes a supporting platform 7 and a clamping member. The supporting platform 7 is fixed on the workbench 1, and the clamping member is arranged on the front and rear sides of the supporting platform 7 to clamp the PET board to be cut. The clamping member is arranged on the front and rear sides of the supporting platform 7 to avoid affecting the thickness measurement of the comparison board 5. In this embodiment, the clamping member realizes the cutting of the PET board by the combination of bolts and the clamping plate, but is not limited to this, and can also be in other forms, such as through the form of spring columns and clamping plates.

[0045] In order to achieve height adjustment of the laser head 2 by the height adjustment component, in this embodiment, the height adjustment component includes a cylinder 8 .

[0046] To sum up, the material laser cutting equipment provided in this embodiment, by adopting the cooperation of the height comparison component and the height adjustment component, can compare and measure the thickness of the current PET board to be cut before cutting, so as to guide the height adjustment component to adjust the height of the laser head 2 according to the result of the comparison measurement, so as to meet the cutting requirements of PET boards of different thicknesses, thereby improving the cutting efficiency; by adopting the method of adjusting the height of the comparison plate 5 by cooperating with the threaded column 402, the adjustment block 403 and the telescopic rod 404, the stability of the comparison plate 5 during adjustment can be guaranteed.

[0047] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A material laser cutting device, characterized in that: It comprises a workbench (1), a laser head (2), a height adjustment component, a supporting component and a height comparison component, wherein: The supporting component is arranged on the workbench (1) and is used to support the PET plate to be cut; The laser head (2) is mounted on the workbench (1) via a height adjustment component, and the laser head (2) is arranged above the supporting component; The height comparison component is arranged on the side of the supporting component and is used to compare the thickness of the PET plate to be cut on the current supporting component, so as to adjust the height of the laser head (2) through the height adjustment component.

2. The material laser cutting equipment according to claim 1, characterized in that: The height comparison component comprises a mounting frame (3), a telescopic component (4) and a comparison plate (5), wherein: The mounting frame (3) is fixed on the workbench (1); one end of the telescopic assembly (4) is connected to the inner top wall of the mounting frame (3), and the other end is connected to the comparison board (5), and is used to adjust the height of the comparison board (5) so that the bottom side of the comparison board (5) contacts the upper top surface of the PET board to be cut on the supporting assembly; The front side of the mounting frame (3) is provided with a scale, and the front side of the comparison plate (5) is provided with a comparison rod (6) for comparing the scale.

3. The material laser cutting equipment according to claim 2, characterized in that: The telescopic assembly (4) comprises a telescopic column (401).

4. The material laser cutting equipment according to claim 2, characterized in that: The telescopic assembly (4) comprises a threaded column (402), an adjustment block (403) and a telescopic rod (404), wherein: One end of the threaded column (402) is rotatably connected to the comparison plate (5), and the other end is threadably connected to the mounting frame (3) and extends to the top of the mounting frame (3) to be fixed to the adjustment block (403); The telescopic rod (404) is arranged on both sides of the front and rear of the threaded column (402), and one end of the telescopic rod (404) is connected to the inner top wall of the mounting frame (3), and the other end is connected to the contrast plate (5).

5. The material laser cutting device according to claim 3 or 4, characterized in that: The supporting assembly comprises a supporting platform (7) and a pressing member, wherein the supporting platform (7) is fixed on the workbench (1), and the pressing member is arranged on the front and rear sides of the supporting platform (7) and is used to press the PET board to be cut.

6. The material laser cutting device according to claim 5, characterized in that: The height adjustment assembly comprises a cylinder (8).

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