Laser wafer separator

Abstract

The utility model relates to a laser wafer separator, which comprises a bearing assembly, a wafer separating assembly and a wafer separating assembly, the material suction assembly is mounted at the top of the bearing assembly; the material suction assembly comprises a fixed material suction plate and a floating material suction plate. A cutting gap is formed between the fixed suction plate and the floating suction plate; the material pulling assembly is mounted on one side above the material sucking assembly; the material pulling assembly comprises a material pulling linear module, a moving beam and a plurality of clamping jaws. The clamping jaw is located above the fixed material suction plate and used for clamping the coil stock. The carbon dioxide laser cutter is mounted on the other side above the material suction assembly; and a cutting head of the carbon dioxide laser cutter is correspondingly positioned above the cutting gap. The laser wafer separator is simple in structure and convenient to use, coil stock is positioned through the fixed material suction plate and the floating material suction plate, displacement of the coil stock is prevented, repositioning after cutting each time is not needed, consumed time is effectively shortened, and the overall production efficiency is greatly guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser sheeting machine technical field, especially a kind of laser sheeting machine. BACKGROUND

[0002] Laser cutting machine is a kind of high-energy laser beam is used to continuous cutting of roll material (such as metal foil, plastic film, composite material etc.), and its core principle is that high temperature is generated by focusing laser beam, so that material local melting or vaporization, to complete accurate slitting.

[0003] At present, conventional laser cutting machine often lacks special fixing device for the characteristics of roll material, so that displacement occurs in the cutting process due to factors such as thermal stress and mechanical vibration generated by cutting, and the material usually needs to be repositioned after each cutting, which not only consumes time, but also reduces overall production efficiency. UTILITARY MODEL

[0004] Therefore, the utility model provides a kind of laser sheeting machine, simple structure, convenient to use, by fixed suction plate and floating suction plate positioning roll material, prevent roll material from displacement, without repositioning after each cutting, effectively reduce time consumption, greatly guarantee overall production efficiency.

[0005] In order to realize the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] A kind of laser sheeting machine, comprising:

[0007] Bearing assembly, comprising workbench;

[0008] Suction assembly installed on the top of bearing assembly;Suction assembly includes fixed suction plate installed on one side of the top surface of workbench, and floating suction plate which can be installed on the other side of the top surface of workbench;Cutting gap is formed between fixed suction plate and floating suction plate;

[0009] Pulling assembly installed on one side above suction assembly;Pulling assembly includes pulling linear module installed on the opposite sides of fixed suction plate, moving beam connected with two pulling linear modules, and multiple clamping jaws evenly spaced installed on moving beam;Clamping jaw is located above fixed suction plate, and clamping jaw is used for clamping roll material;And

[0010] Carbon dioxide laser cutting device installed on the other side above suction assembly;The cutting head of carbon dioxide laser cutting device corresponds to the position above cutting gap.

[0011] The above-mentioned laser sheeting machine has simple structure and is convenient to use, and the roll material is positioned by fixed suction plate and floating suction plate to prevent displacement, without repositioning after each cutting, effectively reducing time consumption, and greatly guaranteeing overall production efficiency.

[0012] In one of the embodiments, the top surface of the fixed suction plate is provided with first suction holes, and the top surface of the floating suction plate is provided with second suction holes.

[0013] In one of the embodiments, the clamping jaw comprises an upper clamping plate fixedly installed on the bottom surface of the moving beam, a clamping jaw lifting cylinder installed on one side of the moving beam, and a lower clamping plate installed at the end of the clamping jaw lifting cylinder; the lower clamping plate is correspondingly arranged below the upper clamping plate.

[0014] In one of the embodiments, the length direction of the moving beam is perpendicular to the movement direction of the material pulling linear module, and the length direction of the moving beam is consistent with the axial direction of the material guide roller.

[0015] In one of the embodiments, the bearing assembly further comprises two material guide rollers installed on one side of the top surface of the workbench, and an ion fan located above the two material guide rollers; the two material guide rollers are used for conveying the material roll, and the ion fan is located above the material roll. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of a laser slicing machine according to an embodiment of the present application;

[0017] Figure 2 It is an exploded view of the laser slicing machine shown in FIG. 1; Figure 1

[0018] It is an exploded view of the laser slicing machine shown in FIG. 1 from another perspective; Figure 3 Figure 2 It is an exploded view of the laser slicing machine shown in FIG. 1 from another perspective;

[0019] Figure 4 Figure 1 It is a comparison view of the bearing assembly and the material pulling assembly in the laser slicing machine shown in FIG. 1;

[0020] Figure 5 It is an enlarged view of the circle A shown in FIG. 1; Figure 4

[0021] It is an enlarged view of the circle A shown in FIG. 1; Figure 6 Figure 1 It is a schematic view of the material pulling assembly in the laser slicing machine shown in FIG. 1;

[0022] Figure 7 Figure 6 It is an enlarged view of the circle B shown in FIG. 1.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 10 - bearing assembly, 11 - workbench, 12 - material guide roller, 13 - ion fan, 14 - material roll;

[0025] 20 - material suction assembly, 21 - fixed suction plate, 22 - floating suction plate;​​​​

[0026] 30-pulling material assembly, 31-pulling material linear module, 32-moving beam, 33-clamping jaw, 331-upper clamping plate, 332-clamping jaw lifting cylinder, 333-lower clamping plate;

[0027] 40-carbon dioxide laser cutter. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application.

[0031] Please refer to Figures 1 to 7 The laser sheeting machine is an embodiment of the present application, comprising a bearing assembly 10, a material suction assembly 20 installed on the top of the bearing assembly 10, a pulling material assembly 30 installed on one side above the material suction assembly 20, and a carbon dioxide laser cutter 40 installed on the other side above the material suction assembly 20.

[0032] The bearing assembly 10 comprises a workbench 11, two material guide rollers 12 installed on one side of the top surface of the workbench 11, and an ion fan 13 located above the two material guide rollers 12; a roll material 14 is conveyed between the two material guide rollers 12, and the ion fan 13 is located above the roll material 14. The ion fan 13 generates positive and negative ion flow by ionizing air at high pressure, blows to the surface of the roll material 14, neutralizes its static charge, and can ensure that the material is in an electrically neutral state before entering the cutting area, avoiding static interference during processing.

[0033] The material suction assembly 20 comprises a fixed material suction plate 21 installed on one side of the top surface of the workbench 11, and a floating material suction plate 22 installed on the other side of the top surface of the workbench 11; a cutting gap is formed between the fixed material suction plate 21 and the floating material suction plate 22, and the floating material suction plate 22 is close to the material guide roller 12.

[0034] The fixed suction plate 21 has a first suction hole on its top surface and is used to connect to a first vacuum generator (not shown in the figure); the floating suction plate 22 has a second suction hole on its top surface and is used to connect to a second vacuum generator (not shown in the figure).

[0035] The material pulling assembly 30 includes material pulling linear modules 31 mounted on opposite sides of the fixed suction plate 21, a moving beam 32 connecting the two material pulling linear modules 31, and multiple grippers 33 evenly spaced on the moving beam 32. The grippers 33 are located above the fixed suction plate 21 and are used to grip the coiled material 14. As the material pulling linear modules 31 are driven, the cutting size of the coiled material 14 can be controlled. In actual use, the movement range of the grippers 33 does not exceed the space extended vertically by the fixed suction plate 21.

[0036] Specifically, in this embodiment, the gripper 33 includes an upper clamping plate 331 fixedly installed on the bottom surface of the moving beam 32, a gripper lifting cylinder 332 installed on one side of the moving beam 32, and a lower clamping plate 333 installed at the end of the gripper lifting cylinder 332; the lower clamping plate 333 is correspondingly disposed below the upper clamping plate 332.

[0037] In this embodiment, the length direction of the moving beam 32 is perpendicular to the movement direction of the material pulling linear module 31, and the length direction of the moving beam 32 is consistent with the axis direction of the guide roller 12.

[0038] The cutting head of the carbon dioxide laser cutter 40 is positioned above the cutting gap. During cutting, the cutting head moves along the cutting gap to achieve slicing. The fixed suction plate 21 grips the bottom surface of the roll 14 located on one side of the cutting gap, while the floating suction plate 22 grips the bottom surface of the roll 14 located on the other side of the cutting gap, thus positioning the roll 14 and preventing displacement. Compared to traditional laser slicing machines, this invention can automatically position the roll 14, eliminating the need for repositioning after each cut, effectively reducing time consumption and greatly ensuring overall production efficiency.

[0039] The laser slitting machine described above has a simple structure and is easy to use. It positions the roll material 14 by fixing the suction plate 21 and the floating suction plate 22, preventing the roll material 14 from shifting. It eliminates the need for repositioning after each cut, effectively reducing time consumption and greatly ensuring overall production efficiency.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A laser slicing machine, characterized in that, include: Supporting components, including the worktable; A material suction assembly is installed on top of the support assembly; the material suction assembly includes a fixed material suction plate installed on one side of the top surface of the worktable and a floating material suction plate that can be lifted and lowered to the other side of the top surface of the worktable; a cutting gap is formed between the fixed material suction plate and the floating material suction plate; A feeding assembly is installed on one side above the suction assembly; the feeding assembly includes feeding linear modules installed on opposite sides of the fixed suction plate, a moving beam connecting the two feeding linear modules, and multiple grippers evenly spaced on the moving beam; the grippers are located above the fixed suction plate and are used to grip the rolled material; and A CO2 laser cutter is installed on the other side above the suction assembly; the cutting head of the CO2 laser cutter is located above the cutting gap.

2. The laser slicing machine according to claim 1, characterized in that, The top surface of the fixed suction plate is provided with a first suction hole, and the top surface of the floating suction plate is provided with a second suction hole.

3. The laser slicing machine according to claim 1, characterized in that, The gripper includes an upper clamping plate fixedly installed on the bottom surface of the moving beam, a gripper lifting cylinder installed on one side of the moving beam, and a lower clamping plate installed at the end of the gripper lifting cylinder; the lower clamping plate is correspondingly located below the upper clamping plate.

4. The laser slicing machine according to claim 3, characterized in that, The length direction of the moving beam is perpendicular to the movement direction of the linear feeding module, and the length direction of the moving beam is consistent with the axis of the guide roller.

5. The laser slicing machine according to claim 1, characterized in that, The support assembly also includes two guide rollers mounted on one side of the top surface of the workbench and an ion fan located above the two guide rollers; the two guide rollers are used to convey the roll material, and the ion fan is located above the roll material.

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