Laser texturing apparatus

Abstract

The utility model relates to a kind of laser equipment, in particular to a kind of laser texturing equipment.The laser texturing equipment includes turntable, truss manipulator and N laser, the turntable is equipped with two sets of tooling, two sets of tooling about the rotation axis center of the turntable symmetry, each set of tooling includes N for fixed product tooling, the truss manipulator includes x-axis component, y-axis component and N z-axis component, the laser with the z-axis component one-to-one and is connected, the z-axis component is used to make the laser along the height direction of the laser texturing equipment moves;N is not less than 2 integer.The laser texturing equipment can process N products simultaneously, compared with the existing laser texturing equipment, efficiency is improved at least one time.

Description

Technical Field

[0001] This utility model relates to a laser device, and more particularly to a laser texturing device. Background Technology

[0002] The high surface energy of the automotive corner window trim after surface treatment prevents the primer from reacting with the product when bonding 3M tape, resulting in an unacceptable CF value after tape bonding. To reduce surface energy, laser texturing is performed on the bonding surface to ensure adhesion performance in subsequent processes. Currently, the laser texturing equipment processes only one product at a time, leading to low efficiency. Utility Model Content

[0003] The technical problem to be solved by this utility model is: how to increase the number of products that a laser texturing equipment can process at one time.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A laser texturing device includes a turntable, a gantry robot, and N lasers. The turntable has two sets of tooling, which are symmetrical about the rotation axis of the turntable. Each set of tooling includes N fixtures for fixing products. The gantry robot includes an x-axis assembly, a y-axis assembly, and N z-axis assemblies. Each laser corresponds to and is connected to one of the z-axis assemblies. The z-axis assemblies are used to move the lasers along the height direction of the laser texturing device. N is an integer not less than 2.

[0005] In some embodiments, the laser texturing equipment further includes N dust removal devices, each corresponding to and connected to the z-axis assembly, and the z-axis assembly is used to move the dust removal devices along the height direction of the laser texturing equipment.

[0006] In some embodiments, the laser texturing device further includes N mounting brackets, each corresponding to and connected to the z-axis assembly. The z-axis assembly is used to move the mounting brackets along the height direction of the laser texturing device, and the laser and the dust removal device are fixed on the mounting brackets.

[0007] In some embodiments, the tooling includes a fixed base and a fixing clamp, the fixed base having a placement groove that matches the product, and the fixing clamp being used to press the product and fix the product in the placement groove.

[0008] In some embodiments, the retaining clip includes a handle, a top block, and a transmission assembly, wherein the handle is connected to the top block via the transmission assembly, such that rotating the handle can move the top block closer to or away from the mounting slot.

[0009] In some embodiments, the tooling includes two fixing clamps, which are respectively disposed near both ends of the fixing base.

[0010] In some embodiments, the laser texturing equipment further includes two trays, with two sets of tooling respectively disposed on the two trays, the trays being detachably disposed on the turntable, and each tray having two handles.

[0011] In some embodiments, a limiting block is provided on the turntable corresponding to the tray, the limiting block being used to prevent the tray from moving relative to the turntable.

[0012] In some embodiments, the laser texturing equipment includes a feeding area and a processing area, the laser is located in the processing area, a partition is provided between the feeding area and the processing area, and two sets of tooling are interchanged between the feeding area and the processing area as the turntable rotates.

[0013] In some embodiments, a safety light curtain is provided on the side of the feeding area opposite to the partition, and a safety door is provided on the side of the processing area opposite to the partition.

[0014] The beneficial effects of this utility model are as follows: The laser texturing equipment provided by this utility model includes N z-axis components and N lasers. Each set of tooling includes N toolings. Therefore, the laser texturing equipment can process N products at the same time, and its efficiency is improved by at least 100% compared with the existing laser texturing equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a laser texturing device according to an embodiment of the present invention. Figure 1 ; Figure 2 for Figure 1 A magnified view of a portion of region A; Figure 3 for Figure 2 A magnified view of a portion of region B; Figure 4 This is a side view of the laser texturing device in this embodiment; Figure 5 for Figure 4 A magnified view of a portion of region C; Figure 6 This is a schematic diagram of the laser texturing equipment in this embodiment. Figure 2 .

[0016] Label Explanation: X: Length direction of the laser hair removal equipment; Y: Width direction of the laser hair removal equipment; Z: Height direction of the laser hair removal equipment; 1. Turntable; 2. Truss robot; 3. Dust removal device; 4. Mounting frame; 5. Tooling; 6. Pallet; 7. Partition; 8. Safety light curtain; 9. Safety door; 11. Limiting block; 21. X-axis assembly; 22. Y-axis assembly; 23. Z-axis assembly; 51. Fixing base; 52. Fixing clamp; 61. Handle; 521. Top block; 522. Handle. Detailed Implementation

[0017] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0018] Currently, the method for laser roughening the bonding surface of automotive corner window trim products is as follows: a marking machine is used to laser-mark the product surface, marking one product at a time. Since the working area of ​​the marking machine is usually fixed, for example, 150mm... Within a 150mm range, after the marking machine marks an area, the product needs to be repositioned. When the product has a large curvature, the laser height also needs to be manually adjusted to ensure the marking status. It is easy for the position not to be adjusted properly, resulting in incomplete processing.

[0019] Currently, there is a technology that uses a three-axis robotic arm to manipulate lasers for precision machining. Introducing this technology into the laser roughening process of the bonding surface of automotive corner window trim products can solve the problem of incomplete machining. Furthermore, by increasing the number of tooling units and lasers, it is expected that processing efficiency can be further improved.

[0020] This utility model provides a laser texturing device; please refer to [reference needed]. Figure 1 The laser texturing equipment includes a turntable 1, a gantry robot 2, and N lasers. Please refer to [reference needed]. Figure 4 and Figure 5 The turntable 1 is equipped with two sets of fixtures 5, which are symmetrical about the rotation axis of the turntable 1. Please refer to [reference needed]. Figure 1 and Figure 2 Each set of tooling 5 includes N tooling 5 for fixing products. The gantry robot 2 includes an x-axis assembly 21, a y-axis assembly 22 and N z-axis assemblies 23. The laser is connected to the z-axis assembly 23 in a one-to-one correspondence. The z-axis assembly 23 is used to move the laser along the height direction Z of the laser texturing device. N is an integer not less than 2.

[0021] As can be seen from the above description, the beneficial effects of this utility model are as follows: The laser texturing equipment provided by this utility model uses a gantry robot 2 to operate the laser for laser texturing operations, resulting in a higher degree of automation and higher processing precision. This laser texturing equipment includes N lasers, each set of tooling 5 includes N tooling 5s, and the gantry robot 2 includes N z-axis assemblies 23. Therefore, this laser texturing equipment can process N products simultaneously, improving efficiency by at least 100% compared to existing laser texturing equipment.

[0022] In some embodiments, please refer to Figure 1 The laser texturing equipment also includes N dust removal devices 3, which are connected to and correspond one-to-one with the z-axis assembly 23. The z-axis assembly 23 is used to move the dust removal devices 3 along the height direction Z of the laser texturing equipment.

[0023] As can be seen from the above description, by setting up dust removal device 3, the problem of dust flying during laser texturing can be solved, and the dust generated during processing can be removed in a timely manner.

[0024] In some embodiments, please refer to Figure 1 The laser texturing equipment also includes N mounting frames 4, which correspond one-to-one with and are connected to the z-axis assembly 23. The z-axis assembly 23 is used to move the mounting frame 4 along the height direction Z of the laser texturing equipment. The laser and the dust removal device 3 are fixed on the mounting frame 4.

[0025] In some embodiments, please refer to Figure 2 and Figure 3 The tooling 5 includes a fixed base 51 and a fixed clamp 52. The fixed base 51 has a placement groove that matches the product, and the fixed clamp 52 is used to press the product and fix the product in the placement groove.

[0026] In some embodiments, please refer to Figure 3 The fixing clamp 52 includes a handle 522, a top block 521 and a transmission assembly. The handle 522 and the top block 521 are connected through the transmission assembly, so that rotating the handle 522 can drive the top block 521 to move closer to and away from the mounting slot.

[0027] In some embodiments, the tooling 5 includes two fixing clamps 52, which are respectively disposed near the two ends of the fixing base 51.

[0028] In some embodiments, please refer to Figure 2 The laser texturing equipment also includes two trays 6, with two sets of tooling 5 respectively mounted on the two trays 6. The trays 6 are detachably mounted on the turntable 1 and have two handles 61.

[0029] As can be seen from the above description, the same set of tooling 5 is placed on the same tray 6, and the tray 6 has a handle 61, which makes it convenient to quickly take away a set of tooling 5.

[0030] In some embodiments, please refer to Figure 2 A limiting block 11 is provided on the turntable 1 corresponding to the tray 6. The limiting block 11 is used to prevent the tray 6 from moving relative to the turntable 1.

[0031] As can be seen from the above description, by means of the friction between turntable 1 and tray 6, and the limiting effect of limit block 11 on tray 6, displacement between tray 6 and turntable 1 can be effectively prevented during the rotation of turntable 1.

[0032] In some embodiments, the laser texturing equipment includes a feeding area and a processing area, with the laser located in the processing area. A partition 7 is provided between the feeding area and the processing area, and two sets of tooling 5 are moved between the feeding area and the processing area as the turntable 1 rotates.

[0033] As can be seen from the above description, the partition 7 can prevent laser and dust from the processing area from entering the feeding area.

[0034] In some embodiments, a safety light curtain 8 is provided on the side of the feeding area opposite to the partition 7, and a safety door 9 is provided on the side of the processing area opposite to the partition 7.

[0035] As can be seen from the above description, setting up safety light curtains 8 and safety doors 9 can prevent injuries to personnel.

[0036] Please refer to Figures 1 to 6 One embodiment of this utility model is as follows: A laser texturing device includes a turntable 1 and a gantry robot 2. The turntable 1 has two trays 6, which rotate between the loading area and processing area of ​​the laser texturing device as the turntable 1 rotates. Each tray 6 has a set of tooling 5, and each set of tooling 5 includes two tooling pieces. Correspondingly, there are two lasers and two dust removal devices 3. The gantry robot 2 includes two z-axis assemblies 23, each with a mounting frame 4. The lasers and dust removal devices 3 are mounted on the mounting frame 4. The z-axis assembly 23 of the gantry robot 2 moves the lasers and dust removal devices 3 along the height direction Z of the laser texturing device; the x-axis assembly 21 moves the lasers and dust removal devices 3 along the length direction X of the laser texturing device; and the y-axis assembly 22 moves the lasers and dust removal devices 3 along the width direction Y of the laser texturing device.

[0037] Please refer to Figure 2 The tray 6 is detachably mounted on the turntable 1 and has two handles 61. A limiting block 11 is provided on the turntable 1 corresponding to the tray 6 to prevent the tray 6 from moving relative to the turntable 1. The four limiting blocks 11 only partially surround the tray 6 to avoid obstructing the handling of the tray 6.

[0038] Please refer to Figure 2 and Figure 3The tooling 5 includes a fixed base 51 and two fixing clamps 52, which are respectively positioned near both ends of the fixed base 51. The fixed base 51 has a mounting groove that matches the product, and the fixing clamps 52 are used to press the product and fix it in the mounting groove. The fixing clamps 52 include a handle 522, a top block 521, and a transmission assembly. The handle 522 is connected to the top block 521 through the transmission assembly, so that rotating the handle 522 can drive the top block 521 to move closer to or away from the mounting groove.

[0039] Please refer to Figure 1 and Figure 6 A partition 7 is provided between the feeding area and the processing area. A safety light curtain 8 is provided on the side of the feeding area opposite to the partition 7, and a safety door 9 is provided on the side of the processing area opposite to the partition 7.

[0040] The operating method for this laser texturing equipment is as follows: (1) The two products are carefully placed on the two tooling fixtures 5 by hand; (2) Inspect safety door 9 and safety light curtain 8; (3) Turn on the dust removal device 3; (4) Start the turntable 1, gantry robot 2 and laser. The turntable 1 rotates and the tooling 5 located in the loading area moves into the processing area; (5) The gantry robot 2 drives two lasers to the texturing position to start working; the two lasers run at the same time, and the processing efficiency is doubled. (6) After the two products are processed, turntable 1 rotates and tooling 5 located in the processing area rotates back to the loading area. The processed products are then taken out manually, and the next cycle begins.

[0041] In summary, the laser texturing equipment provided by this utility model can significantly improve processing efficiency, achieve high processing precision, and solve the problem of dust flying during processing.

[0042] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A laser texturing device, characterized in that: The device includes a turntable (1), a gantry robot (2), and N lasers. The turntable (1) is provided with two sets of fixtures (5). The two sets of fixtures (5) are symmetrical about the rotation axis of the turntable (1). Each set of fixtures (5) includes N fixtures (5) for fixing products. The gantry robot (2) includes an x-axis assembly (21), a y-axis assembly (22), and N z-axis assemblies (23). The lasers are connected to the z-axis assemblies (23) one by one. The z-axis assemblies (23) are used to move the lasers along the height direction (Z) of the laser texturing device. N is an integer not less than 2.

2. The laser texturing equipment as described in claim 1, characterized in that: It also includes N dust removal devices (3), each of which corresponds to and is connected to the z-axis assembly (23). The z-axis assembly (23) is used to move the dust removal device (3) along the height direction (Z) of the laser texturing equipment.

3. The laser texturing equipment as described in claim 2, characterized in that: It also includes N mounting brackets (4), each of which corresponds to and is connected to the z-axis assembly (23). The z-axis assembly (23) is used to move the mounting bracket (4) along the height direction (Z) of the laser texturing equipment. The laser and the dust removal device (3) are fixed on the mounting bracket (4).

4. The laser texturing equipment as described in claim 1, characterized in that: The tooling (5) includes a fixed base (51) and a fixed clamp (52). The fixed base (51) has a placement groove that matches the product, and the fixed clamp (52) is used to press the product and fix the product in the placement groove.

5. The laser texturing equipment as described in claim 4, characterized in that: The fixing clip (52) includes a handle (522), a top block (521) and a transmission assembly. The handle (522) and the top block (521) are connected through the transmission assembly, so that rotating the handle (522) can drive the top block (521) to move closer to and away from the mounting slot.

6. The laser texturing equipment as described in claim 5, characterized in that: The tooling (5) includes two fixing clamps (52), which are respectively located near the two ends of the fixing base (51).

7. The laser texturing equipment as described in claim 1, characterized in that: It also includes two trays (6), two sets of tooling (5) are respectively set on the two trays (6), the trays (6) are detachably set on the turntable (1), and the trays (6) have two handles (61).

8. The laser texturing equipment as described in claim 7, characterized in that: The turntable (1) is provided with a limiting block (11) corresponding to the tray (6), and the limiting block (11) is used to prevent the tray (6) from moving relative to the turntable (1).

9. The laser texturing equipment as described in claim 1, characterized in that: It also includes a loading area and a processing area. The laser is located in the processing area. A partition (7) is provided between the loading area and the processing area. Two sets of tooling (5) are moved between the loading area and the processing area as the turntable (1) rotates.

10. The laser texturing equipment as described in claim 9, characterized in that: A safety light curtain (8) is provided on the side of the feeding area opposite to the partition (7), and a safety door (9) is provided on the side of the processing area opposite to the partition (7).

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