Watchcase processing laser device

Abstract

The utility model relates to the technical field of laser processing, in particular to a watchcase processing laser device. The utility model provides a watch case processing laser device which comprises a workbench, a laser machine and a placing plate, the workbench is provided with the laser machine and the placing plate, the placing plate is evenly provided with adjusting holes at intervals, the watch case processing laser device further comprises limiting plates, a connecting cylinder, a sleeve, a sliding rod and the like, and the limiting plates are arranged on the placing plate in a bilateral symmetry mode. And the bottoms of the two limiting plates are connected with connecting cylinders, the four connecting cylinders are clamped and matched with the adjusting holes, sleeves are installed in the four connecting cylinders, and sliding rods are slidably connected into the four sleeves. Through the arrangement of the connecting cylinder, the sleeve, the sliding rod, the spring, the fixing block, a shifting plate, a guide rod and an extrusion block, a worker only needs to push the two limiting plates, limiting of the limiting plates can be relieved, the positions of the limiting plates can be rapidly adjusted, and tedious operation caused by a traditional screw fixing mode is avoided.

Description

Technical Field

[0001] This utility model relates to the field of laser processing technology, and in particular to a laser device for processing watch cases. Background Technology

[0002] Laser processing involves focusing a high-energy-density laser beam onto a very small point, resulting in extremely high energy density at that point. This causes localized heating, melting, or even vaporization of the material. This process can enable various processing operations, such as cutting, welding, marking, and engraving.

[0003] Existing laser processing equipment for watch cases typically places the watch case on a mounting plate and fixes a limiting plate to the mounting plate with screws. However, when processing watch cases of different sizes, the limiting plate relies on screws for fixation, which means that the screws need to be disassembled and reinstalled every time the position is changed. This makes the adjustment process very troublesome and time-consuming.

[0004] To address the current issues, a laser processing device for watch cases that facilitates the adjustment of the position of the limiting plate is needed. Utility Model Content

[0005] To overcome the drawback of using screws to fix the limiting plate, which makes replacement inconvenient, this utility model provides a laser device for processing watch cases.

[0006] The technical implementation scheme of this utility model is as follows: a laser engraving device for watch case processing includes a worktable, a laser machine, and a placement plate. The laser machine is installed on the worktable, and the placement plate is installed on the worktable. Adjustment holes are evenly spaced on the placement plate. It also includes a limit plate, a connecting cylinder, a sleeve, a sliding rod, a spring, a fixing block, a toggle plate, a guide rod, and a pressing block. Limit plates are symmetrically placed on the left and right sides of the placement plate. The bottom of each of the two limit plates is connected to a connecting cylinder. All four connecting cylinders are engaged with the adjustment holes. A sleeve is installed inside each of the four connecting cylinders. A sliding rod is slidably connected inside each of the four sleeves. A spring is connected inside each of the four sleeves. The other end of the spring is fixedly connected to the corresponding sliding rod. A fixing block is connected to the inner side of each of the four sliding rods. The fixing block is engaged with the adjustment hole. A toggle plate is connected to the top of each of the four fixing blocks. A guide rod is connected inside each of the four sleeves. The toggle plate is slidably connected to the guide rod. A pressing block is connected to the inner side of each of the two limit plates.

[0007] Optionally, it also includes mounting rings, fixing brackets, and a first sponge pad. Multiple mounting rings are evenly spaced on the extrusion block, and fixing brackets are placed on the three mounting rings on the same side. The first sponge pads are installed on the inner sides of the two fixing brackets.

[0008] Optionally, it also includes a second sponge pad, with the second sponge pad installed on the inner side of both extrusion blocks.

[0009] Optionally, it also includes protective covers, with each of the four toggle switches covered with a protective cover.

[0010] Optionally, the inner side of the mounting bracket is semi-circular.

[0011] Optionally, the dimensions of the three round tubes on the mounting bracket are the same as the inner ring dimensions of the mounting ring.

[0012] The beneficial effects of this utility model are as follows: 1. By setting up a connecting cylinder, sleeve, sliding rod, spring, fixing block, actuating plate, guide rod and pressing block, the operator only needs to push the two limiting plates to release the limiting plates and quickly adjust the position of the limiting plates, avoiding the cumbersome operation brought about by the traditional screw fixing method.

[0013] 2. By installing the ring, the fixing bracket, and the first sponge pad, the operator can install the two fixing brackets, which can ensure stability and safety during the processing and ensure high-quality laser processing results. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the components of this utility model, including the placement plate, adjustment hole, and limiting plate.

[0016] Figure 3 This is an exploded view of the fixing bracket and mounting ring of this utility model.

[0017] Figure 4 This is a cross-sectional view of the sleeve of this utility model.

[0018] The meanings of the labels in the attached diagram are as follows: 1: Workbench, 2: Laser machine, 3: Placement plate, 4: Adjustment hole, 5: Limiting plate, 6: Connecting cylinder, 7: Sleeve, 8: Sliding rod, 9: Spring, 10: Fixing block, 11: Actuating plate, 12: Guide rod, 13: Extrusion block, 14: Mounting ring, 15: Fixing frame, 16: First sponge pad, 17: Second sponge pad, 18: Protective sleeve. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0020] Example: A laser device for processing watch cases, such as Figures 1-4As shown, the system includes a workbench 1, a laser machine 2, a placement plate 3, a limiting plate 5, a connecting cylinder 6, a sleeve 7, a sliding rod 8, a spring 9, a fixing block 10, a toggle plate 11, a guide rod 12, a squeezing block 13, a mounting ring 14, a fixing frame 15, a first sponge pad 16, a second sponge pad 17, and a protective sleeve 18. The laser machine 2 is mounted on the workbench 1. The placement plate 3 is mounted on the workbench 1. Adjustment holes 4 are evenly spaced on the placement plate 3. Limiting plates 5 are symmetrically placed on the left and right sides of the placement plate 3. Connecting cylinders 6 are connected to the bottom of each of the two limiting plates 5. All four connecting cylinders 6 are engaged with the adjustment holes 4. Sleeves 7 are installed inside each of the four connecting cylinders 6. Sliding rods 8 are slidably connected inside each of the four sleeves 7. Springs 9 are connected to the inside of each of the four sleeves 7. The other end of each spring 9 is fixedly connected to the corresponding sliding rod 8. Fixing blocks 10 are connected to the inner sides of each of the four sliding rods 8. The fixing blocks 10 are engaged with the adjustment holes 4. The fixing blocks 10 allow the limiting plate to be adjusted. Position plate 5 provides limiting, and each of the four fixed blocks 10 has a toggle plate 11 connected to its top. Pushing the toggle plate 11 can make the limiting plate 5 contact the fixed state. Each of the four sleeves 7 has a guide rod 12 connected inside. The toggle plate 11 is slidably connected to the guide rod 12. Each of the inner sides of the two limiting plates 5 has a pressing block 13 connected to it, which can position and limit the watch case. Multiple mounting rings 14 are evenly spaced on the pressing block 13. Each of the three mounting rings 14 on the same side has a fixing bracket 15. The inner side of the fixing bracket 15 is semi-arc, which is convenient for reinforcing the watch case. The three round tubes on the fixing bracket 15 have the same size as the inner ring size of the mounting ring 14, which makes it easy to place the fixing bracket 15. Each of the two fixing brackets 15 has a first sponge pad 16 installed on its inner side, which can protect the watch case. Each of the two pressing blocks 13 has a second sponge pad 17 installed on its inner side, which can protect the watch case. Each of the four toggle plates 11 is fitted with a protective sleeve 18, which makes it easy to push the toggle plate 11.

[0021] When laser processing is required on the watch case, the operator first places two limiting plates 5 on top of the placement plate 3. Then, the operator pushes the two actuating plates 11 on the limiting plates 5 outwards. The actuating plates 11 drive the fixing block 10 and the sliding rod 8 to move outwards along the guide rod 12, compressing the spring 9. Subsequently, the operator places the limiting plates 5 in the appropriate position on the placement plate 3 and inserts the two connecting cylinders 6 into the adjustment hole 4. After placing the limiting plates 5, the operator releases the two actuating plates 11. The spring 9 drives the actuating plates 11 to return to their original position inwards. The actuating plates 11 drive the sliding rod 8 and the fixing block 10 to return to their original position along the guide rod 12, causing the fixing block 10 to move to the groove position on the adjustment hole 4, thereby achieving... After fixing the limiting plate 5, the above operation can be repeated. Another limiting plate 5 can also be installed. After the two limiting plates 5 are installed, the operator places the watch case between the two extrusion blocks 13, which limit the metal watch case. Then, the laser machine 2 is started to process the watch case. After processing, the laser machine 2 is turned off and the watch case is removed. If the watch case needs to be reinforced, the operator can place the fixing bracket 15 on the three mounting rings 14 on the left and then place another fixing bracket 15 on the three mounting rings 14 on the right. After the two fixing brackets 15 are placed, the workpiece can be reinforced by the two mounting rings 14, which is convenient for the operator to use.

[0022] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A laser engraving device for watch case processing, comprising a worktable (1), a laser engraving machine (2), and a placement plate (3), wherein the laser engraving machine (2) is mounted on the top of the worktable (1), and the placement plate (3) is mounted on the top of the worktable (1), and a plurality of adjustment holes (4) are evenly spaced on the placement plate (3), characterized in that, It also includes a limit plate (5), a connecting cylinder (6), a sleeve (7), a sliding rod (8), a spring (9), a fixing block (10), a toggle plate (11), a guide rod (12), and a pressing block (13). The limit plates (5) are symmetrically placed on the top of the placement plate (3). The bottom of each of the two limit plates (5) is fixedly connected to a connecting cylinder (6). All four connecting cylinders (6) are engaged with the adjustment hole (4). A sleeve (7) is installed inside each of the four connecting cylinders (6). A sliding rod (8) is slidably connected inside each of the four sleeves (7). A spring (9) is installed inside each of the four sleeves (7). The other end of the spring (9) is fixedly connected to the corresponding sliding rod (8). A fixing block (10) is fixedly connected to the inner side of each of the four sliding rods (8). The fixing block (10) is engaged with the adjustment hole (4). A toggle plate (11) is connected to the top of each of the four fixing blocks (10). A guide rod (12) is fixedly connected inside each of the four sleeves (7). The actuating plate (11) is slidably connected to the guide rod (12), and the inner sides of the two limiting plates (5) are fixedly connected with the squeezing blocks (13).

2. The laser processing device for watch cases according to claim 1, characterized in that, It also includes mounting rings (14), fixing brackets (15) and a first sponge pad (16). Multiple mounting rings (14) are evenly spaced on the extrusion block (13). Fixing brackets (15) are placed on the three mounting rings (14) on the same side on the left and right. The first sponge pad (16) is connected to the inner side of the two fixing brackets (15).

3. The laser processing device for watch cases according to claim 2, characterized in that, It also includes a second sponge pad (17), and the inner sides of both extrusion blocks (13) are connected to the second sponge pad (17).

4. The laser processing device for watch cases according to claim 3, characterized in that, It also includes protective covers (18), with protective covers (18) fitted on all four toggle plates (11).

5. The laser processing apparatus for watch cases according to claim 4, characterized in that, The inner side of the fixing frame (15) is semi-circular.

6. The laser processing apparatus for watch cases according to claim 5, characterized in that, The dimensions of the three round tubes on the fixing bracket (15) are consistent with the inner circle dimensions of the mounting ring (14).

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