Laser stripping tool

Abstract

The utility model relates to the technical field of laser polishing, in particular to a laser stripping tool which comprises a rotating ring, a plurality of sliding holes are formed in the top of the rotating ring, supporting plates are connected to the inner walls of the sliding holes in a sliding mode, a plurality of driving assemblies are installed at the bottom of the rotating ring, and second air cylinders are fixedly connected to the inner walls of the supporting plates. Limiting holes are formed in the two sides of the inner wall of the supporting plate, a supporting plate is fixedly connected to the output end of the second air cylinder, limiting blocks are fixedly connected to the two sides of the supporting plate, the limiting blocks are slidably connected with the inner walls of the limiting holes, adjusting assemblies are installed on the inner wall of the supporting plate, and a mounting groove is formed in the top of the supporting plate. And the inner wall of the mounting groove is rotationally connected with a rotating shaft. The driving assembly drives the clamping arms to move, the ends of the clamping arms clamp and fix the outer wall of a product, meanwhile, downward force is applied to the product, the bottom of the product can be firmly fixed to the top of the supporting table, and the stability of product installation is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser polishing technical field more specifically, relate to a kind of laser stripping frock. BACKGROUND

[0002] The core of laser stripping technology is the high-energy density laser pulses generated by the laser source. When these laser pulses are focused by a focusing lens into a small spot, a high-energy density region is formed. When the energy of this region reaches the material's damage threshold, the material is instantaneously heated and vaporized or dissolved, forming a bubble. The pressure generated inside the bubble rapidly spreads to the surrounding environment, causing the adhesive force between the material and the substrate to instantaneously decrease or disappear, allowing the material to be easily stripped from the substrate.

[0003] During the stripping process using a laser beam, a clamp is used to hold the product. However, in actual operation, it is found that the traditional clamp design is only suitable for holding the side wall of the product. This method exposes significant problems in laser stripping. Specifically, the surface of the clamp that comes into contact with the product will wear out over time, causing the contact surface to become uneven. When the side wall of the product is clamped, the bottom of the product is often difficult to place stably on the processing platform due to the unevenness of the clamp contact surface. This instability is exacerbated during the laser stripping process, ultimately leading to unevenness on the surface of the product, severely affecting the processing quality and precision. SUMMARY

[0004] To address the technical problem of the product bottom often being difficult to place stably on the processing platform, which exacerbates instability during the laser stripping process, ultimately leading to unevenness on the surface of the product, severely affecting the processing quality and precision, the utility model provides a laser stripping frock.

[0005] The utility model discloses a kind of laser stripping frock, including rotating ring, the rotating ring top is equipped with multiple sliding holes, the sliding hole inner wall is all slidably connected with support plate, the rotating ring bottom is equipped with multiple drive assemblies, the support plate inner wall is fixedly connected with second air cylinder, the support plate inner wall both sides are equipped with limiting hole, the second air cylinder output end is fixedly connected with supporting plate, the supporting plate both sides are fixedly connected with limiting block, the limiting block is slidably connected with the limiting hole inner wall, the support plate inner wall is all equipped with adjusting assembly, the support plate top is equipped with installation groove, the installation groove inner wall is rotatably connected with shaft, the shaft outer wall is fixedly connected with half gear, the half gear outer wall is fixedly connected with clamping arm, the adjusting assembly is used to drive half gear rotation.

[0006] Preferably, a support shaft is further included, a table is fixedly connected to the top of the support shaft, a bearing is fixedly connected to the outer wall of the table, and a gear ring is fixedly connected to the outer wall of the bearing.

[0007] Preferably, a motor is fixedly connected to the outer wall of the support shaft, a cylindrical gear is fixedly connected to the output end of the motor, and the cylindrical gear is engaged with the gear ring.

[0008] Preferably, the driving assembly includes a fixed plate, first air cylinders are fixedly connected to the inner wall of the fixed plate, and the output ends of the first air cylinders penetrate through the support plate and are fixedly connected thereto.

[0009] Preferably, the adjusting assembly includes a third air cylinder, and a mounting hole is formed in the outer wall of the table plate and the third air cylinder is fixedly connected to the inner wall of the mounting hole.

[0010] Preferably, a connecting plate is fixedly connected to the output end of the third air cylinder, a toothed plate is fixedly connected to the outer wall of the connecting plate, the toothed plate is slidingly connected to the inner wall of the mounting groove, and the toothed plate is engaged with the half gear.

[0011] By means of the above technical scheme, the device has the following beneficial effects:

[0012] 1. In the device, the adjusting assembly drives the toothed plate to slide, the half gear is driven to rotate by the toothed plate, the clamping arm is driven to rotate around the pivot by the half gear, and the clamping end of the clamping arm is tilted downward; the driving assembly drives the clamping arm to move, the product outer wall is clamped and fixed by the end portion of the clamping arm, a downward force is applied to the product, the bottom of the product can be firmly fixed on the top of the table, and the stability of product installation is ensured.

[0013] 2. In the device, the linkage mechanism of the motor, the cylindrical gear, the gear ring and the rotating ring can conveniently adjust the positions of multiple clamping arms to adapt to changes in clippable positions on different product surfaces, this design enables the clamping device to process products of various shapes and sizes, and improves the versatility and flexibility of the equipment.

[0014] 3. In the device, the design that the second air cylinder drives the table plate and the limiting block to slide along the inner wall of the support plate enables the clamping point height of the clamping arm to be flexibly adjusted according to the height of the product, this height adjustability enables the clamping device to process products of different heights, and improves the application range and flexibility of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the device;

[0016] Figure 2 It is an installation structure schematic view of the rotating ring of the device;

[0017] Figure 3It is the mounting structure schematic view of the support plate of the utility model;

[0018] Figure 4 It is the mounting structure schematic view of the half gear of the utility model;

[0019] Figure 5 It is the mounting structure schematic view of the support plate of the utility model.

[0020] In the drawing: 1, support shaft;2, support table;3, bearing;4, rotating ring;5, gear ring;6, motor;7, cylindrical gear;8, sliding hole;9, fixed plate;10, first cylinder;11, support plate;12, limiting hole;13, support plate;14, mounting hole;15, mounting groove;16, second cylinder;17, limiting block;18, third cylinder;19, connecting plate;20, toothed plate;21, rotating shaft;22, half gear;23, clamping arm. DETAILED DESCRIPTION

[0021] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of protection of the utility model, in the utility model, unless another explicit provision and limitation, the term "fixedly connected" should be understood broadly, for example, "fixedly connected" can be fixed installation, also can be detachable connection, or integral;Can be mechanical connection, also can be electrical connection;It can be directly connected.

[0022] As Figures 2-5 Indicated, a kind of laser stripping tool, including rotating ring 4, rotating ring 4 top is equipped with multiple sliding holes 8, sliding hole 8 inner wall is slidably connected with support plate 11, rotating ring 4 bottom is equipped with multiple driving assemblies, driving assembly is used to drive support plate 11 along sliding hole 8 inner wall sliding;

[0023] Support plate 11 inner wall is fixedly connected with second cylinder 16, the both sides of support plate 11 inner wall are equipped with limiting hole 12, second cylinder 16 output end is fixedly connected with support plate 13, the both sides of support plate 13 are fixedly connected with limiting block 17, limiting block 17 and limiting hole 12 inner wall are slidably connected, support plate 11 top is equipped with mounting groove 15, mounting groove 15 inner wall is rotatably connected with rotating shaft 21, rotating shaft 21 outer wall is fixedly connected with half gear 22, half gear 22 outer wall is fixedly connected with clamping arm 23;

[0024] Support plate 11 inner wall is equipped with adjusting assembly, adjusting assembly is used to drive half gear 22 rotation;

[0025] The third cylinder 18 drives the tooth plate 20 to slide along the inner wall of the mounting groove 15 through the connecting plate 19, drives the half gear 22 to rotate through the tooth plate 20, and drives the clamping arm 23 to rotate around the rotating shaft 21 through the half gear 22, until the clamping end of the clamping arm 23 is inclined downward, while clamping the product, a downward force can be applied to the product, so that the bottom of the product can be firmly fixed on the top of the support table 2, and the stability of the product installation is ensured.

[0026] As shown in Figure 1 and Figure 2 , it also comprises a support shaft 1, the top of the support shaft 1 is fixedly connected with a support table 2, the outer wall of the support table 2 is fixedly connected with a bearing 3, and the outer wall of the bearing 3 is fixedly connected with a gear ring 5;

[0027] The outer wall of the support shaft 1 is fixedly connected with a motor 6, the output end of the motor 6 is fixedly connected with a cylindrical gear 7, and the cylindrical gear 7 is engaged with the gear ring 5.

[0028] The motor 6 can drive the gear ring 5 to rotate through the cylindrical gear 7, and further drive the rotating ring 4 to rotate.

[0029] As shown in Figure 3 , the driving assembly comprises a fixed plate 9, the inner wall of the fixed plate 9 is fixedly connected with a first cylinder 10, and the output end of the first cylinder 10 penetrates through a support plate 11 and is fixedly connected therewith.

[0030] As shown in Figure 4 , the adjusting assembly comprises a third cylinder 18, the outer wall of the support plate 13 is provided with a mounting hole 14, and the third cylinder 18 is fixedly connected with the inner wall of the mounting hole 14.

[0031] The output end of the third cylinder 18 is fixedly connected with a connecting plate 19, the outer wall of the connecting plate 19 is fixedly connected with a tooth plate 20, the tooth plate 20 is slidably connected with the inner wall of the mounting groove 15, and the tooth plate 20 is engaged with a half gear 22.

[0032] Working principle: the product is placed on the top of the support table 2, the cylindrical gear 7 is driven to rotate by the motor 6, the gear ring 5 is driven to rotate by the cylindrical gear 7, the rotating ring 4 is driven to rotate by the gear ring 5, and the positions of the plurality of clamping arms 23 are adjusted by the rotating ring 4 to adapt to the clamping surface of the product.

[0033] According to the height of the product, the second cylinder 16 drives the support plate 13 to slide along the inner wall of the support plate 11, the support plate 13 drives the limiting block 17 to slide along the inner wall of the limiting hole 12, and further adjusts the clamping point height of the clamping arm 23.

[0034] The third cylinder 18 drives the tooth plate 20 to slide along the inner wall of the mounting groove 15 through the connecting plate 19, drives the half gear 22 to rotate through the tooth plate 20, and drives the clamping arm 23 to rotate around the rotating shaft 21 through the half gear 22, until the clamping end of the clamping arm 23 is inclined downward, while clamping the product, a downward force can be applied to the product, so that the bottom of the product can be firmly fixed on the top of the support table 2, and the stability of the product installation is ensured.

[0035] The supporting plate 11 is driven to slide along the inner wall of the sliding hole 8 by the first cylinder 10, so as to drive the clamping arm 23 to move, and the end of the clamping arm 23 clamps and fixes the outer wall of the product, at the same time, a downward force is applied to the product, so that the bottom of the product can be firmly fixed on the top of the supporting table 2, and the stability of the product installation is ensured.

[0036] It should be noted that the terms "comprising", "containing" or any other variant thereof are intended to cover a non-exclusive inclusion, so that a process, method, article or apparatus that comprises a list of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or apparatus.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A laser lift-off tooling characterized by, Including the rotating ring (4), the rotating ring (4) top is provided with a plurality of sliding holes (8), the inner wall of the sliding hole (8) is slidably connected with the support plate (11), and the rotating ring (4) bottom is provided with a plurality of driving assemblies; The second cylinder (16) is fixedly connected to the inner wall of the support plate (11), the output end of the second cylinder (16) is fixedly connected with the supporting plate (13), the supporting plate (13) is fixedly connected with the limiting block (17) on both sides, the limiting hole (12) is formed on both sides of the inner wall of the support plate (11), and the limiting block (17) is slidably connected with the inner wall of the limiting hole (12); The support plate (11) top is provided with an installation groove (15), the installation groove (15) is rotatably connected with the rotating shaft (21), the rotating shaft (21) is fixedly connected with the half gear (22) on the outer wall, the half gear (22) is fixedly connected with the clamping arm (23) on the outer wall, and the support plate (11) is provided with an adjusting assembly on the inner wall.

2. The laser lift-off tooling of claim 1, wherein: It also includes a support shaft (1), the support shaft (1) top is fixedly connected with the supporting table (2), the supporting table (2) outer wall is fixedly connected with the bearing (3), and the bearing (3) outer wall is fixedly connected with the gear ring (5).

3. The laser lift-off tooling of claim 2, wherein: The outer wall of the support shaft (1) is fixedly connected with the motor (6), the output end of the motor (6) is fixedly connected with the cylindrical gear (7), and the cylindrical gear (7) is engaged with the gear ring (5).

4. The laser lift-off tooling of claim 3, wherein: The driving assembly includes a fixed plate (9), the inner wall of the fixed plate (9) is fixedly connected with the first cylinder (10), and the output end of the first cylinder (10) penetrates the support plate (11) and is fixedly connected therewith.

5. The laser lift-off tooling of claim 4, wherein: The adjusting assembly includes a third cylinder (18), the supporting plate (13) is provided with a mounting hole (14) on the outer wall, and the third cylinder (18) is fixedly connected with the inner wall of the mounting hole (14).

6. The laser lift-off tooling of claim 5, wherein: The output end of the third cylinder (18) is fixedly connected with the connecting plate (19), the outer wall of the connecting plate (19) is fixedly connected with the toothed plate (20), the toothed plate (20) is slidably connected with the inner wall of the installation groove (15), and the toothed plate (20) is engaged with the half gear (22).

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