Laser etching jig
By designing a laser carving fixture with an adjustment mechanism, the motor drives the coordination of threaded columns and sliding blocks to achieve fixing and clamping of the workpiece, and automatically adjusting the engraving angle through the meshing and sliding of the turntable and limiting columns, the problems of low efficiency and difficulty in position adjustment of the existing laser carving fixtures are solved, and the efficiency and convenience of laser carving are improved.
Patent Information
- Application Number
- CN202421042695.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing radium carving fixtures can only carve a single workpiece during laser carving, which is inefficient in work efficiency, and when it is necessary to carve different positions, it is not convenient to make secondary adjustments to the position of the workpiece.
A radium engraving fixture is designed, including a base and an adjustment mechanism arranged above the base. The adjustment mechanism drives the rotation of the front and reverse thread columns through the first motor, and the sliding block and the limit block are cooperated to achieve fixing and clamping of the workpiece, and the second motor drives the turntable and limit columns to engage and slide, so as to automatically adjust the engraving angle.
It realizes the simultaneous fixing and clamping of multiple workpieces, improves work efficiency, and can automatically adjust the engraving angle during laser engraving, avoiding the difficulty of position adjustment and improving the convenience of laser engraving.
Smart Images
Figure CN222608428U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of jigs, in particular to a laser engraving jig. Background Art
[0002] With the rapid development of the Internet and multimedia, people are more and more likely to exchange large-capacity data in GB units. In the face of such large amounts of data, hard disks are undoubtedly the best carriers. However, ordinary hard disks are installed in chassis and have operating systems installed, so they are not easy to move. The role of a hard disk enclosure is to physically protect a hard disk, and at the same time use a connection method that is easy to move to realize the role of a mobile hard disk.
[0003] However, the jig in the prior art can only engrave a single workpiece during laser engraving, which has low work efficiency. When different positions need to be engraved, the position of the workpiece needs to be adjusted twice, which is not convenient enough. Therefore, a laser engraving jig is needed. Utility Model Content
[0004] The utility model aims to provide a laser engraving jig, which solves the problems in the prior art that only a single workpiece can be engraved during laser engraving, the work efficiency is low, and when different positions need to be engraved, the position of the workpiece needs to be adjusted twice, which is not convenient enough.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser engraving jig, comprising a base and an adjustment mechanism arranged above the base, wherein the adjustment mechanism comprises a component and a subassembly;
[0006] The rotating assembly includes a limit plate, a first motor and a positive and negative threaded column. The limit plate is arranged above the base, the side wall of the limit plate is fixedly connected to the first motor, and the output end of the first motor is rotatably connected to the positive and negative threaded column;
[0007] The sliding assembly includes a first sliding block, a second sliding block, a first limiting block, a third sliding block and a clamping block. The outer wall of the positive and negative threaded column is slidably connected to the first sliding block, the outer wall of the positive and negative threaded column is slidably connected to the second sliding block, the top end of the second sliding block is fixedly connected to the first limiting block, the bottom end of the first limiting block is fixedly connected to the third sliding block, and the side wall of the third sliding block is fixedly connected to the clamping block.
[0008] Preferably, the limiting plate has a U-shape, and the positive and negative threaded columns form a rotating structure with the limiting plate through the first motor.
[0009] Preferably, the second sliding block forms a sliding structure through the first motor and the forward and reverse threaded columns, and the first sliding block forms a sliding structure through the first motor and the forward and reverse threaded columns.
[0010] Preferably, the center of the second sliding block and the center of the third sliding block are located on the same vertical line.
[0011] Preferably, the turntable forms a rotating structure through the second motor and the second limiting block, and the limiting column forms an engaging structure through the turntable and the rack.
[0012] Preferably, the fourth sliding block forms a sliding structure with the second limiting block through a limiting column and a rack.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The first motor is arranged to drive the forward and reverse threaded columns to rotate, thereby driving the first sliding block to slide inward, and at the same time driving the second sliding block to slide inward, driving the first limit block fixed on the top of the second sliding block to slide, thereby driving the third sliding block to slide, thereby achieving the fixation and clamping of the workpiece. Four groups of clamping mechanisms are arranged on the top of the fourth limit block, which can fix and clamp four groups of workpieces at the same time, thereby greatly improving the work efficiency.
[0015] 2. Finally, the second motor drives the turntable to rotate, thereby driving the limit column fixed on the top of the turntable to rotate, thereby driving the rack to engage and slide, thereby driving the fourth sliding block to slide on the inner wall of the second limit block, thereby driving the third limit block to slide, thereby driving the fourth limit block to slide, thereby driving the clamped workpiece to move left and right, so that the engraving angle can be automatically adjusted during laser engraving, and there is no need to adjust the position for the second time, thereby improving the convenience of laser engraving. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a first overall schematic diagram of a laser engraving jig proposed by the utility model;
[0017] Figure 2 This is a second overall schematic diagram of a laser engraving jig proposed by the utility model;
[0018] Figure 3 This is a schematic diagram of a first motor and positive and negative threaded columns of a laser engraving jig proposed by the utility model;
[0019] Figure 4 This is a schematic diagram of a second motor and a turntable of a laser engraving jig proposed by the utility model.
[0020] In the figure: 1. base; 2. limit plate; 3. first motor; 4. positive and negative threaded columns; 5. first sliding block; 6. second sliding block; 7. first limit block; 8. third sliding block; 9. clamping block; 10. second limit block; 11. second motor; 12. turntable; 13. limit column; 14. rack; 15. fourth sliding block; 16. third limit block; 17. fourth limit block. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Example 1
[0023] like Figure 1-4 As shown, a laser engraving jig shown in the figure includes a base 1 and an adjustment mechanism arranged above the base 1, and the adjustment mechanism includes a component and a component;
[0024] The rotating assembly includes a limit plate 2, a first motor 3 and a positive and negative threaded column 4. The limit plate 2 is arranged above the base 1, the side wall of the limit plate 2 is fixedly connected to the first motor 3, and the output end of the first motor 3 is rotatably connected to the positive and negative threaded column 4;
[0025] The sliding assembly includes a first sliding block 5, a second sliding block 6, a first limiting block 7, a third sliding block 8 and a clamping block 9. The outer wall of the forward and reverse threaded column 4 is slidably connected to the first sliding block 5, the outer wall of the forward and reverse threaded column 4 is slidably connected to the second sliding block 6, the top end of the second sliding block 6 is fixedly connected to the first limiting block 7, the bottom end of the first limiting block 7 is fixedly connected to the third sliding block 8, and the side wall of the third sliding block 8 is fixedly connected to the clamping block 9.
[0026] Among them, Figure 3 As shown, the limiting plate 2 has a "U" shape, and the positive and negative threaded columns 4 form a rotating structure with the limiting plate 2 through the first motor 3, which is conducive to driving the first sliding block 5 and the second sliding block 6 to slide inward to achieve clamping of the workpiece, thereby improving the firmness of the workpiece fixation.
[0027] Among them, Figure 3 As shown, the second sliding block 6 forms a sliding structure through the first motor 3 and the positive and negative threaded column 4, and the first sliding block 5 forms a sliding structure through the first motor 3 and the positive and negative threaded column 4, which is conducive to fixing and clamping the workpiece, avoiding position deviation during laser engraving, resulting in engraving errors, thereby improving the quality of laser engraving.
[0028] Among them, Figure 3 As shown, the center of the second sliding block 6 and the center of the third sliding block 8 are located on the same vertical line, which is conducive to greater stability during sliding operation, thereby improving the stability of equipment operation.
[0029] Example 2
[0030] like Figure 1 , Figure 2 and Figure 4 As shown, this embodiment further illustrates Example 1, a second limit block 10 is fixedly connected to the top of the base 1, a second motor 11 is fixedly connected to the inner wall of the base 1, a turntable 12 is rotatably connected to the output end of the second motor 11, a limit column 13 is fixedly connected to the top of the turntable 12, a rack 14 is meshed on the outer wall of the limit column 13, a fourth sliding block 15 is fixedly connected to the outer wall of the rack 14, the outer wall of the fourth sliding block 15 is slidably connected to the second limit block 10, the top of the fourth sliding block 15 is fixedly connected to the third limit block 16, and the top of the third limit block 16 is fixedly connected to the fourth limit block 17.
[0031] Among them, Figure 4 As shown, the turntable 12 forms a rotating structure through the second motor 11 and the second limit block 10, and the limit column 13 forms an engaging structure with the rack 14 through the turntable 12, which is conducive to smoother and more stable adjustment of the laser engraving position, thereby improving the stability of the equipment operation.
[0032] Among them, Figure 4 As shown, the fourth sliding block 15 forms a sliding structure with the second limiting block 10 through the limiting column 13 and the rack 14, which is conducive to automatically adjusting the engraving angle during laser engraving without the need for secondary adjustment of the position, thereby improving the convenience of laser engraving.
[0033] During use: first, the first motor 3 drives the forward and reverse threaded column 4 to rotate, thereby driving the first sliding block 5 to slide inward, and at the same time drives the second sliding block 6 to slide inward, driving the first limit block 7 fixed on the top of the second sliding block 6 to slide, thereby driving the third sliding block 8 to slide, to achieve the fixation and clamping of the workpiece. Four groups of clamping mechanisms are provided at the top of the fourth limit block 17, which can fix and clamp four groups of workpieces at the same time, thereby greatly improving the work efficiency.
[0034] Finally, the second motor 11 drives the turntable 12 to rotate, thereby driving the limit column 13 fixed on the top of the turntable 12 to rotate, thereby driving the rack 14 to engage and slide, thereby driving the fourth sliding block 15 to slide on the inner wall of the second limit block 10, thereby driving the third limit block 16 to slide, thereby driving the fourth limit block 17 to slide, thereby driving the clamped workpiece to move left and right, so that the engraving angle can be automatically adjusted during laser engraving, and there is no need to adjust the position for the second time, thereby improving the convenience of laser engraving.
[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A laser engraving jig, comprising a base (1) and a clamping mechanism arranged above the base (1), characterized in that: The clamping mechanism includes a rotating assembly and a sliding assembly; The rotating assembly comprises a limit plate (2), a first motor (3) and a positive and negative threaded column (4); a limit plate (2) is arranged above the base (1); a side wall of the limit plate (2) is fixedly connected to the first motor (3); and an output end of the first motor (3) is rotatably connected to the positive and negative threaded column (4); The sliding assembly comprises a first sliding block (5), a second sliding block (6), a first limiting block (7), a third sliding block (8) and a clamping block (9); the outer wall of the positive and negative threaded column (4) is slidably connected to the first sliding block (5); the outer wall of the positive and negative threaded column (4) is slidably connected to the second sliding block (6); the top end of the second sliding block (6) is fixedly connected to the first limiting block (7); the bottom end of the first limiting block (7) is fixedly connected to the third sliding block (8); and the side wall of the third sliding block (8) is fixedly connected to the clamping block (9).
2. The laser engraving jig according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a second limit block (10), the inner wall of the base (1) is fixedly connected to a second motor (11), the output end of the second motor (11) is rotatably connected to a turntable (12), the top of the turntable (12) is fixedly connected to a limit column (13), the outer wall of the limit column (13) is meshed with a rack (14), the outer wall of the rack (14) is fixedly connected to a fourth sliding block (15), the outer wall of the fourth sliding block (15) is slidably connected to the second limit block (10), the top of the fourth sliding block (15) is fixedly connected to a third limit block (16), and the top of the third limit block (16) is fixedly connected to a fourth limit block (17).
3. The laser engraving jig according to claim 1, characterized in that: The limiting plate (2) has a U-shaped appearance, and the positive and negative threaded columns (4) form a rotating structure with the limiting plate (2) through the first motor (3).
4. The laser engraving jig according to claim 1, characterized in that: The second sliding block (6) forms a sliding structure through the first motor (3) and the forward and reverse threaded column (4), and the first sliding block (5) forms a sliding structure through the first motor (3) and the forward and reverse threaded column (4).
5. The laser engraving jig according to claim 1, characterized in that: The center of the second sliding block (6) and the center of the third sliding block (8) are located on the same vertical line.
6. The laser engraving jig according to claim 2, characterized in that: The rotating disk (12) forms a rotating structure with the second motor (11) and the second limiting block (10), and the limiting column (13) forms a meshing structure with the rack (14) through the rotating disk (12).
7. The laser engraving jig according to claim 2, characterized in that: The fourth sliding block (15) forms a sliding structure with the second limiting block (10) via a limiting column (13) and a rack (14).