Special laser cutting machine for new energy battery tray support

Abstract

The utility model discloses a special laser cutting machine for a new energy battery tray support, which comprises a working table, a laser cutting head, a clamping mechanism and a mechanical positioning component, the laser cutting head is mounted on the working table, the laser cutting head is driven by a moving component, a to-be-cut piece is locked on the clamping mechanism, and the mechanical positioning component is positioned on the working table. The mechanical positioning assembly is matched with a numerical control system of the laser cutting machine to conduct cutting positioning, and the position of a positioning point on the mechanical positioning assembly can be adjusted. According to the laser cutting machine, high-precision supporting of the tray support can be achieved, the cutting precision is further improved through cooperation of mechanical positioning and a numerical control system, the position of mechanical positioning can be flexibly adjusted according to the size of a cutting piece, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, in particular to a special laser cutting machine for a new energy battery tray bracket. Background Art

[0002] With the increasing popularity of electric vehicles, people are increasingly demanding new energy batteries, and accordingly, the requirements for the processing precision of corresponding components are also becoming increasingly higher. The traditional production method for new energy battery tray brackets is currently using punching machines and sawing machines, which has low precision, low yield rate, and low production efficiency. Utility Model Content

[0003] In response to the above technical problems, the utility model proposes a special laser cutting machine for new energy battery tray brackets. The laser cutting machine can realize high-precision support of the tray bracket, further improve the cutting accuracy through mechanical positioning and cooperation with the CNC system, and can flexibly adjust the position of the mechanical positioning according to the size of the cutting piece, and has a wide range of applications.

[0004] A laser cutting machine specially designed for new energy battery tray brackets includes a workbench, a laser cutting head mounted on the workbench, a clamping mechanism and a mechanical positioning component. The laser cutting head is driven by a moving component, and the workpiece to be cut is locked on the clamping mechanism. The mechanical positioning component cooperates with the CNC system of the laser cutting machine to perform cutting positioning, and the positioning point position on the mechanical positioning component can be adjusted.

[0005] As a preferred embodiment of the above technical solution, the positioning points of the mechanical positioning assembly adopt pins.

[0006] As a preferred embodiment of the above technical solution, the pin is fastened to the movable block, and the movable block is threadedly connected with a longitudinal adjustment screw and a transverse adjustment screw, and the positioning frame for supporting the movable block is driven to rise and fall vertically by a cylinder.

[0007] As a preferred embodiment of the above technical solution, the clamping mechanism and the mechanical positioning assembly are symmetrically provided in two groups.

[0008] As a preferred embodiment of the above technical solution, the clamping mechanism adopts a double-layer chuck.

[0009] As a preferred embodiment of the above technical solution, the moving component adopts a three-axis moving platform.

[0010] As a preferred embodiment of the above technical solution, a blanking platform for receiving processed materials is provided inside the workbench.

[0011] The beneficial effects of the present invention are:

[0012] The use of mechanical positioning in the CNC system can quickly identify and determine the position of the cutting part, and has high cutting efficiency and high laser cutting precision. The position of the pin used for mechanical positioning can be flexibly adjusted, which is suitable for positioning processing of parts of different sizes. The cutting part is fixed firmly with a double-layer chuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] Figure 2 It is the main view of the present utility model.

[0015] Figure 3 It is a side view of the present utility model.

[0016] Figure 4 It is a structural diagram of the double-layer chuck and mechanical positioning assembly.

[0017] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0018] The figures are marked as follows: 1-workbench, 2-laser cutting head, 3-clamping mechanism, 4-mechanical positioning assembly, 401-pin, 402-movable block, 403-longitudinal adjustment screw, 404-lateral adjustment screw, 405-positioning frame, 406-cylinder, 5-moving assembly, 6-cutting piece, 7-blank table. DETAILED DESCRIPTION

[0019] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] like Figures 1 to 5 The laser cutting machine shown is a special laser cutting machine for a new energy battery tray bracket, comprising a workbench 1, a laser cutting head 2 installed on the workbench 1, a clamping mechanism 3 and a mechanical positioning component 4. The laser cutting head 2 is driven by a moving component 5, and the workpiece 6 to be cut is locked on the clamping mechanism 4. The mechanical positioning component 4 cooperates with the CNC system of the laser cutting machine to perform cutting positioning, and the position of the positioning point on the mechanical positioning component 4 can be adjusted.

[0021] In this embodiment, the positioning point of the mechanical positioning component 4 adopts a pin 401.

[0022] In this embodiment, the pin 401 is fastened to the movable block 402, and the movable block 402 is threadedly connected with a longitudinal adjustment screw 403 and a transverse adjustment screw 404. The positioning frame 405 for supporting the movable block 402 is driven to rise and fall vertically by a cylinder 406.

[0023] Among them, the longitudinal adjustment screw 403 and the transverse adjustment screw 404 are rotated to adjust the position of the pin 401 in the X-axis and Y-axis directions, and the positioning frame 405 is driven to rise and fall by the cylinder 406 to adjust the position of the pin 401 in the Z-axis direction. The position of the pin 401 can be flexibly adjusted within a certain range, which can be suitable for the processing of parts to be cut of different models and sizes.

[0024] In this embodiment, the clamping mechanism 3 and the mechanical positioning assembly 4 are symmetrically provided in two groups.

[0025] In this embodiment, the clamping mechanism 3 adopts a double-layer chuck.

[0026] In this embodiment, the moving component 5 adopts a three-axis moving platform.

[0027] In this embodiment, a material drop platform 7 for receiving processed materials is provided inside the workbench 1 .

[0028] This special laser cutting machine uses mechanical positioning in conjunction with a numerical control system to achieve rapid and precise positioning of the cutting position. The position of the pin 401 is mechanically positioned. After adjusting the position of the pin 401, the background system can pre-identify and store the position of the pin 401. After the workpiece is installed, the background system can quickly determine the size and position of the workpiece to be processed, and quickly position it for cutting. The use of a double-layer chuck can firmly lock the workpiece 6 to be processed, avoiding displacement during the processing and affecting the processing quality. The blanking table 7 is provided with an inclined sliding surface for guiding the processed material. The workbench 1 is also equipped with a conventional exhaust and smoke exhaust and sound and light control system. The above system is a conventional technical means in this field and will not be described in detail here.

[0029] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A laser cutting machine for new energy battery tray bracket, characterized by: It includes a workbench, a laser cutting head installed on the workbench, a clamping mechanism and a mechanical positioning component. The laser cutting head is driven by a moving component, and the workpiece to be cut is locked on the clamping mechanism. The mechanical positioning component cooperates with the CNC system of the laser cutting machine to perform cutting positioning, and the position of the positioning point on the mechanical positioning component can be adjusted.

2. The laser cutting machine for new energy battery tray bracket according to claim 1 is characterized by: The positioning points of the mechanical positioning component adopt pins.

3. The laser cutting machine for new energy battery tray bracket according to claim 2 is characterized by: The pin is fastened to the movable block, and a longitudinal adjustment screw and a transverse adjustment screw are threadedly connected to the movable block. The positioning frame for supporting the movable block is driven to rise and fall vertically by a cylinder.

4. The laser cutting machine for new energy battery tray bracket according to claim 1 is characterized by: The clamping mechanism and the mechanical positioning assembly are symmetrically provided in two groups.

5. The laser cutting machine for new energy battery tray bracket according to claim 1 is characterized by: The clamping mechanism adopts a double-layer chuck.

6. The laser cutting machine for new energy battery tray bracket according to claim 1 is characterized by: The moving component adopts a three-axis moving platform.

7. The laser cutting machine for new energy battery tray bracket according to claim 1 is characterized by: A material drop platform for receiving processed materials is provided inside the workbench.

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