Aluminum alloy surface laser processing device

Abstract

The utility model discloses an aluminum alloy surface laser processing device which comprises a main body, a laser processing device, a laser processing device, a laser processing device and a laser processing device, and the main body is internally provided with a processing cavity and is provided with a through feeding channel along the horizontal direction; the number of the laser texturing units is two, the laser texturing units are symmetrically arranged in the machining cavity along the feeding channel, each laser texturing unit comprises a laser head and a moving mechanism, and the moving mechanisms are connected with the laser heads and drive the laser heads to move in a two-dimensional mode; and the feeding device comprises a sliding rail and a gripper, the gripper is connected with the sliding rail and slides in the length direction of the sliding rail, and the laser texturing units are arranged on the two sides of the feeding channel so that the two sides of the template can be textured at the same time, and the machining efficiency can be greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of alloy processing technology, and more specifically to a laser processing device for aluminum alloy surfaces. Background Technology

[0002] Aluminum alloys are widely used alloy materials, and are favored for their low density, high strength, good corrosion resistance and easy processing. When producing aluminum alloy molds, the surface needs to be laser roughened to greatly improve the stability of subsequent hot pressing with polypropylene.

[0003] Current laser texturing equipment mostly uses a strip to transport aluminum alloy and a laser head is set on one side of the template to complete the laser texturing. After the texturing is completed on one side, the template is flipped over for further processing. The above method is time-consuming, labor-intensive, and has low processing efficiency, so it needs to be improved. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a laser processing device for aluminum alloy surfaces, which can simultaneously roughen both sides of an aluminum alloy template, thereby significantly improving processing efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A laser processing device for aluminum alloy surfaces, comprising:

[0007] The main body has a processing cavity formed inside, and the main body has a through feeding channel in the horizontal direction;

[0008] A laser texturing unit, wherein there are two laser texturing units symmetrically arranged in the processing cavity along the feeding channel, each laser texturing unit includes a laser head and a moving mechanism, wherein the moving mechanism is connected to the laser head and drives the laser head to move in two dimensions;

[0009] A feeding device, comprising a slide rail and a gripper, wherein the gripper is connected to the slide rail and slides along the length of the slide rail.

[0010] The beneficial effects of this utility model are:

[0011] 1. Laser texturing units are set on both sides of the feeding channel to achieve simultaneous texturing of both sides of the template, thereby greatly improving processing efficiency;

[0012] 2. The template is conveyed through the cooperation of the slide rail and the gripper to achieve fully automated texturing production. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall installation of this utility model;

[0014] Figure 2 This is a schematic diagram of the feeding device of this utility model;

[0015] Figure 3 This is a schematic cross-sectional view of the connecting rod installation of this utility model;

[0016] Figure 4 This is a schematic diagram of the limiting component of this utility model;

[0017] Figure 5 This is a schematic cross-sectional view of the main body of this utility model.

[0018] Reference numerals: 1. Main body; 2. Machining cavity; 3. Feeding channel; 4. Laser head; 5. Moving mechanism; 6. Slide rail; 7. Gripper; 8. Slider; 9. Mounting plate; 10. Roller component; 11. Clamping area; 12. Driving component; 13. Mounting surface; 14. Connecting rod; 15. Gear; 16. Mounting hole; 17. Limiting component; 18. Bolt; 19. Limiting surface; 20. Waste trough; 21. Partition plate; 22. Fan. Detailed Implementation

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are indicated by the same reference numerals.

[0020] like Figure 1-5 As shown, an aluminum alloy surface laser processing device includes: a main body 1, a processing cavity 2 formed inside the main body 1, and a through feeding channel 3 provided in the horizontal direction of the main body 1 for the template to pass through.

[0021] It also includes a laser texturing unit, of which there are 2 laser texturing units and they are symmetrically arranged in the processing cavity 2 along the feeding channel 3. The laser texturing unit includes a laser head 4 and a moving mechanism 5. The moving mechanism 5 is connected to the laser head 4 and drives the laser head 4 to move in two dimensions.

[0022] Specifically, in this embodiment, the moving mechanism 5 is a cross slide structure, which uses two linear guides to achieve two-axis control of the laser head 4. This part is existing technology and will not be described in detail here. In other ways, any other existing two-dimensional movement method can be used to achieve two-dimensional drive, including SCARA robotic arm structure or belt drive structure, etc.

[0023] It also includes a feeding device, which includes a slide rail 6 and a gripper 7. The gripper 7 is connected to the slide rail 6 and slides along the length of the slide rail 6. The gripper 7 is used to grip the template to drive the template to move along the feeding channel 3.

[0024] In use, the gripper 7 picks up the template and drives the gripper 7 to move via the slide rail 6, thereby driving the template into the processing cavity 2. The laser heads 4 on both sides and the moving mechanism 5 complete the roughening process on both sides of the template. After the roughening is completed, the gripper 7 continues to move via the slide rail 6 to drive the template out of the processing cavity 2, thereby realizing fully automatic production.

[0025] Preferably, the slide rail 6 is provided with a slider 8, which forms a guide rail slider 8 structure with the slide rail 6. A motor is provided on the slider 8 to realize the drive. This part is the prior art and will not be described in detail here. The slider 8 is fixedly connected to the gripper 7. The gripper 7 includes a mounting plate 9, which is fixed to the slider 8 by bolts 18. The gripper 7 also includes two roller groups arranged back and forth along the direction of the feeding channel 3. The two roller groups can clamp the two ends of the template, thereby improving the clamping stability of the template. The roller group includes two symmetrically arranged roller parts 10. The two roller parts 10 form a clamping area 11 for clamping the workpiece, so as to realize the clamping of the end of the template. The mounting plate 9 is provided with a driving member 12, which is connected to at least one roller part 10 and drives the roller part 10 to roll.

[0026] The active rolling of the roller 10 is achieved by the setting of the driving component 12, which allows the position of the template to be adjusted by the rolling of the roller 10, so that the template can move relative to the feeding device, thereby facilitating the connection and separation of the gripper 7 and the template. At the same time, the rolling of the roller 10 can also adjust the position of the template within the processing cavity 2. In particular, by adjusting the clamping position between the roller 10 and the template, the full-area roughening of both sides of the template can be ensured, so as to avoid roughening dead corners due to clamping.

[0027] Preferably, the mounting plate 9 extends outward on both sides to form mounting surfaces 13. A connecting rod 14 is rotatably provided on the mounting surface 13. The lower end of the connecting rod 14 is connected to the roller component 10. Two connecting rods 14 are provided with corresponding gears 15. The two gears 15 mesh with each other to drive the two connecting rods 14 to rotate in opposite directions.

[0028] Specifically, the driving component 12 is a motor, which is mounted on the mounting surface 13. The output end of the driving component 12 is provided with a driving wheel that meshes with one of the gears 15 to complete the driving.

[0029] The gear 15 enables the simultaneous driving of the two rollers 10, resulting in more even force distribution on the template and improved stability of template movement.

[0030] Preferably, the roller component 10 has a mounting hole 16 along the axial direction and is inserted into the connecting rod 14 through the mounting hole 16. A limiting component 17 is provided between the mounting hole 16 and the connecting rod 14. The limiting component 17 is used to limit the rotation of the roller component 10 relative to the connecting rod 14. The end of the connecting rod 14 has a fixing hole and is connected to a bolt 18 through the fixing hole. The bolt 18 is used to abut against one side of the roller component 10 to limit the downward movement of the roller component 10 relative to the connecting rod 14.

[0031] Specifically, the limiting component 17 consists of a limiting block and a limiting groove respectively provided in the mounting hole 16 and the connecting rod 14. The limiting block is arranged along the axial direction of the connecting rod 14 and slides with the limiting groove to limit the roller component 10 and the connecting rod 14.

[0032] By inserting and installing the roller component 10, the roller component 10 can be replaced as needed, thereby enabling the adjustment of the size of the clamping area 11 to accommodate templates of different sizes.

[0033] Preferably, the connecting rod 14 is provided with a limiting surface 19, and the limiting surface 19 and the bolt 18 respectively abut against both sides of the roller component 10 to restrict the movement of the roller component 10 relative to the axis of the connecting rod 14.

[0034] The limiting surface 19, in conjunction with the bolt 18, can completely fix the roller component 10, thereby ensuring the stable clamping of the template.

[0035] Preferably, the surface of the roller component 10 is provided with a rubber layer.

[0036] The rubber layer prevents rigid contact with the template, thus protecting the template surface and preventing damage.

[0037] Preferably, the bottom of the main body 1 is provided with a waste trough 20, and the waste trough 20 is provided with a mesh partition 21.

[0038] The waste trough 20 facilitates the collection of residual material after texturing.

[0039] Preferably, the top of the main body 1 is provided with a fan 22, which is set in relation to the feeding channel 3. The fan 22 is used to blow air towards the waste trough 20.

[0040] The fan 22 reduces the amount of waste residue in the air, thus guiding the waste into the waste tank 20 more quickly, and the partition 21 isolates the waste in the waste tank 20.

[0041] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A laser processing device for aluminum alloy surfaces, characterized in that, include: The main body (1) has a processing cavity (2) formed inside it, and the main body (1) has a through feeding channel (3) in the horizontal direction; The laser texturing unit has two laser texturing units and is symmetrically arranged in the processing cavity (2) along the feeding channel (3). The laser texturing unit includes a laser head (4) and a moving mechanism (5). The moving mechanism (5) is connected to the laser head (4) and drives the laser head (4) to move in two dimensions. The feeding device includes a slide rail (6) and a gripper (7), the gripper (7) being connected to the slide rail (6) and sliding along the length of the slide rail (6).

2. The laser processing apparatus for aluminum alloy surfaces according to claim 1, characterized in that, The slide rail (6) is provided with a slider (8), the slider (8) is fixedly connected to the gripper (7), the gripper (7) includes a mounting plate (9) fixedly connected to the slider (8), the gripper (7) also includes two roller groups arranged back and forth along the direction of the feeding channel (3), the roller group includes two symmetrically arranged roller parts (10), and a clamping area (11) for clamping the workpiece is formed between the two roller parts (10), the mounting plate (9) is provided with a driving member (12), the driving member (12) is connected to at least one roller part (10) and drives the roller part (10) to roll.

3. The laser processing apparatus for aluminum alloy surfaces according to claim 2, characterized in that, The mounting plate (9) extends outward on both sides to form a mounting surface (13). A connecting rod (14) is rotatably provided on the mounting surface (13). The lower end of the connecting rod (14) is connected to the roller component (10). Two connecting rods (14) are provided with corresponding gears (15). The two gears (15) mesh with each other to drive the two connecting rods (14) to rotate in opposite directions.

4. The laser processing apparatus for aluminum alloy surfaces according to claim 3, characterized in that, The roller component (10) has a mounting hole (16) along the axial direction and is inserted into the connecting rod (14) through the mounting hole (16). A limiting component (17) is provided between the mounting hole (16) and the connecting rod (14). The limiting component (17) is used to limit the rotation of the roller component (10) relative to the connecting rod (14). The end of the connecting rod (14) has a fixing hole and a bolt (18) is connected through the fixing hole. The bolt (18) is used to abut against one side of the roller component (10) to limit the downward movement of the roller component (10) relative to the connecting rod (14).

5. The laser processing apparatus for aluminum alloy surfaces according to claim 4, characterized in that, The connecting rod (14) is provided with a limiting surface (19), and the limiting surface (19) and the bolt (18) respectively abut against the two sides of the roller (10) to restrict the movement of the roller (10) relative to the axis of the connecting rod (14).

6. The laser processing apparatus for aluminum alloy surfaces according to claim 2, characterized in that, The surface of the roller component (10) is provided with a rubber layer.

7. The laser processing apparatus for aluminum alloy surfaces according to claim 1, characterized in that, The main body (1) has a waste trough (20) at the bottom, and the waste trough (20) has a mesh partition (21).

8. The laser processing apparatus for aluminum alloy surfaces according to claim 7, characterized in that, The main body (1) is equipped with a fan (22) on top. The fan (22) is set in relation to the feeding channel (3). The fan (22) is used to blow air towards the waste trough (20).

Images