A laser marking positioning platform for capsule filters

Abstract

The utility model relates to laser processing equipment field discloses a kind of bag type filter laser marking positioning platform, including workbench, the top end fixedly connected with slide rail of workbench, the outer wall slidingly connected with slider of slide rail, the inner wall of slider is provided with laser marker, the rear end inner wall of workbench is elastically connected with positioning plate by activity spring, the outer wall fixedly connected with arc plate of positioning plate, the inner wall of positioning plate is hinged with hinged column, the outer wall of arc plate is contacted with extruding rod, the inner wall of workbench is provided with movable mechanism, the inner wall of slider is provided with adjusting assembly.In the utility model, through slider, extruding rod and the linkage of rotating rod, two groups of positioning plate can be automatically driven to close, clamping is quickly completed, operation steps are reduced, mechanical structure precision control makes positioning position consistent, reduces marking error, and slider can trigger multiple groups of cyclic positioning, adapt batch operation, improve processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of laser processing equipment, and in particular to a capsule filter laser marking and positioning platform. Background Technology

[0002] Encapsulated filters are widely used in pharmaceuticals, food, electronics and other fields. Their surfaces need to be marked with key information such as specifications and batch numbers by laser to meet traceability and compliance requirements. As a core auxiliary device, the laser marking positioning platform can ensure the accuracy of the marking position, which directly affects the clarity and consistency of the filter markings. It is of great significance for ensuring product quality and improving production standardization.

[0003] In existing technologies, laser marking positioning mostly relies on manual operation. The operator first manually places the capsule filter in the designated area of ​​the workbench, and then manually adjusts the positioning fixture or baffle to align the filter with the laser marking device. After confirming that the positioning is correct, the marking program is started. After marking a single product, it needs to be manually removed and the above steps are repeated.

[0004] The existing technology has the following drawbacks: the positioning efficiency is low, manual positioning requires adjusting the filter one by one, the operation steps are cumbersome, and it is difficult to ensure that the positioning position is completely consistent every time. It is easy to cause marking deviation due to human operation error. At the same time, the manual loading and unloading and positioning process is time-consuming, which cannot meet the needs of mass production and seriously restricts the overall processing efficiency. Therefore, a capsule filter laser marking positioning platform is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a capsule filter laser marking and positioning platform, which aims to improve the problem of cumbersome manual positioning steps in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a capsule filter laser marking positioning platform, comprising a worktable, a slide rail fixedly connected to the top of the worktable, a slider slidably connected to the outer wall of the slide rail, a laser marking device provided on the inner wall of the slider, a positioning plate elastically connected to the rear inner wall of the worktable via a movable spring, an arc-shaped plate fixedly connected to the outer wall of the positioning plate, a hinge column hinged to the inner wall of the positioning plate, a pressing rod contacting the outer wall of the arc-shaped plate, a movable mechanism provided on the inner wall of the worktable, and an adjustment component provided on the inner wall of the slider;

[0007] The movable mechanism includes a rotating rod, which is rotatably connected to the inner wall of the worktable, and the inner wall of the rotating rod is provided with an extrusion groove.

[0008] As a further description of the above technical solution:

[0009] The adjustment assembly includes a sleeve that is fixedly connected to the inner wall of the slider, and the inner wall of the sleeve is threaded with bolts.

[0010] As a further description of the above technical solution:

[0011] The positioning plate is slidably connected to the top of the workbench.

[0012] As a further description of the above technical solution:

[0013] The hinged column is movably connected to the inner wall of the extrusion groove, and the extrusion rod is slidably connected to the inner wall of the sleeve.

[0014] As a further description of the above technical solution:

[0015] The inner wall of the rear end of the workbench is fixedly connected to one end of the movable spring, and the other end of the movable spring is fixedly connected to the outer wall of the positioning plate.

[0016] As a further description of the above technical solution:

[0017] The bolt is inserted into the inner wall of the extrusion rod.

[0018] As a further description of the above technical solution:

[0019] The bottom end of the tube sleeve is fixedly connected to a protrusion, which is slidably connected to the top of the workbench.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the slider, the extrusion rod and the rotating rod are linked together to automatically drive the two sets of positioning plates to come together and quickly complete the clamping, reducing the number of operation steps. The precise control of the mechanical structure ensures that the positioning position is consistent, reducing the marking error. In addition, the slider can trigger multiple sets of cyclic positioning, which is suitable for batch operations and improves processing efficiency.

[0022] 2. In this utility model, there is no need to replace the positioning components. Simply unscrew the bolts and move the compression rod to change the moving distance of the positioning plate and adjust the spacing between the plates. This allows for easy adaptation to larger filters. After adjustment, the bolt insertion limit is set. The operation is simple and the fixation is firm. It can stabilize the spacing, prevent deviation, and improve equipment compatibility. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the workbench of a capsule filter laser marking and positioning platform proposed in this utility model;

[0024] Figure 2 This is a cross-sectional schematic diagram of the worktable of a capsule filter laser marking and positioning platform proposed in this utility model;

[0025] Figure 3 This is an exploded view of the hinge column and extrusion groove of a capsule filter laser marking positioning platform proposed in this utility model.

[0026] Figure 4 This is an exploded view of the bolts, sleeve, and extrusion rod of a capsule-type filter laser marking positioning platform proposed in this utility model.

[0027] Figure 5 This utility model proposes a laser marking and positioning platform for a capsule filter. Figure 2 Enlarged diagram of point A in the middle.

[0028] Legend:

[0029] 1. Workbench; 2. Slide rail; 3. Slider; 4. Laser marking device; 5. Positioning plate; 6. Hinge column; 7. Rotating rod; 8. Extrusion groove; 9. Movable spring; 10. Arc plate; 11. Extrusion rod; 12. Tube sleeve; 13. Bolt. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-3This utility model provides an embodiment of a capsule filter laser marking and positioning platform, including a worktable 1. The worktable 1 serves as the basic load-bearing structure of the entire device, and its material is typically high-strength aluminum alloy to ensure the stability of the platform during operation. A slide rail 2 is fixedly connected to the top of the worktable 1. The slide rail 2 is a linear track, providing smooth guidance for the sliding of subsequent components. A slider 3 is slidably connected to the outer wall of the slide rail 2. The slider 3 is the moving part and is usually directly connected to the equipment or structure that needs to be moved. A laser marking device 4 is provided on the inner wall of the slider 3. The laser marking device 4 is a device that uses a high-energy laser beam to form a permanent mark on the surface of a material. The core of the laser marking device is to use the laser to interact with the material. Non-contact engraving is achieved through the interaction of substances. The inner wall of the rear end of the worktable 1 is elastically connected to a positioning plate 5 via a movable spring 9. An arc-shaped plate 10 is fixedly connected to the outer wall of the positioning plate 5. The arc-shaped plate 10 is semi-circular in shape. A hinge post 6 is hinged to the inner wall of the positioning plate 5. An extrusion rod 11 contacts the outer wall of the arc-shaped plate 10. When the extrusion rod 11 extrudes the arc-shaped plate 10, it causes the arc-shaped plate 10 to move forward. The inner wall of the worktable 1 is provided with a movable mechanism. The inner wall of the slider 3 is provided with an adjustment component. The movable mechanism includes a rotating rod 7. A slot corresponding to the rotating rod 7 is opened on the worktable 1 to facilitate the rotation of the rotating rod 7. The rotating rod 7 is rotatably connected to the inner wall of the worktable 1. An extrusion groove 8 is opened on the inner wall of the rotating rod 7.

[0032] Reference Figure 1 and Figure 4 The adjustment component includes a sleeve 12, which is fixedly connected to the inner wall of the slider 3. The inner wall of the sleeve 12 is provided with an internal thread that matches the external thread of the bolt 13. The inner wall of the sleeve 12 is threaded with a bolt 13. The top of the bolt 13 is provided with an anti-slip handle for easy rotation and adjustment by the operator. The bolt 13 is inserted into the inner wall of the extrusion rod 11. The extrusion rod 11 has multiple sets of circular slots corresponding to the smooth bottom surface of the bolt 13. The bottom end of the sleeve 12 is fixedly connected with a protrusion block, which is slidably connected to the top of the worktable 1. The worktable 1 has slots corresponding to the protrusion block, allowing the protrusion block to move left and right.

[0033] Reference Figure 1 , Figure 2 and Figure 5The positioning plate 5 is slidably connected to the top of the worktable 1. The worktable 1 has a slot corresponding to the positioning plate 5, allowing the positioning plate 5 to move back and forth. The hinge column 6 is movably connected to the inner wall of the extrusion groove 8. When the rear set of hinge columns 6 presses forward against the inner wall of the extrusion groove 8, the rear end of the rotating rod 7 moves forward, and the front end of the rotating rod 7 deflects backward. When the hinge column 6 presses backward against the inner wall of the extrusion groove 8, the rear end of the rotating rod 7 moves backward, and the front end of the rotating rod 7 deflects forward. The extrusion rod 11 is slidably connected to the inner wall of the sleeve 12. The sleeve 12 has a slot corresponding to the extrusion rod 11, allowing the extrusion rod 11 to move back and forth. The rear inner wall of the worktable 1 is fixedly connected to one end of the movable spring 9, and the other end of the movable spring 9 is fixedly connected to the outer wall of the positioning plate 5. When the positioning plate 5 moves forward, the movable spring 9 is stretched. When resetting, the elastic force of the movable spring 9 is used to reset the positioning plate 5.

[0034] Working principle: When laser marking is required on a capsule filter, the operator places the capsule filter between two sets of positioning plates 5. Then, the electrically controlled slider 3 moves to the right. When the extrusion rod 11 contacts and extrudes the arc-shaped plate 10, the arc-shaped plate 10, along with the rear positioning plate 5 and the hinge post 6, moves forward. The positioning plate 5 stretches the movable spring 9. At this time, the hinge post 6 extrudes the groove of the rear extrusion groove 8, causing the rear end of the rotating rod 7 to deflect forward around the center of the rotating rod 7. At this time, the other end of the rotating rod 7 deflects backward, and the extrusion groove 8 on the front side extrudes the other set of positioning plates 5, causing the other... The positioning plates 5 move backward, and the two sets of positioning plates 5 will move closer to each other to position the capsule filter. Then, the capsule filter can be laser-marked by the laser marking device 4. As the slider 3 continues to move to the right, when the extrusion rod 11 is no longer in contact with the arc plate 10, it will move the positioning plate 5 back to the initial position under the elastic force of the movable spring 9. At this time, the hinge column 6 will squeeze the extrusion groove 8, so that the rotating rod 7 moves back to the initial state. When the extrusion rod 11 contacts the next set of arc plates 10, the two sets of positioning plates 5 will repeat the above trajectory movement to clamp and position the next set of capsule filters.

[0035] When positioning a larger capsule filter is required, manually unscrew bolt 13. When bolt 13 separates from the slot on the extrusion rod 11, manually move the extrusion rod 11 backward. As the extrusion rod 11 moves, the distance that the extrusion rod 11 presses against the arc plate 10 and moves forward becomes shorter. The moving distance of the two sets of positioning plates 5 also becomes shorter, and the distance between the two sets of positioning plates 5 becomes larger. This allows the two sets of positioning plates 5 to clamp and position the larger capsule filter. When the adjustment is complete, bolt 13 coincides with the slot on the extrusion rod 11. Manually tighten bolt 13 so that bolt 13 is inserted into the slot of the extrusion rod 11, thus limiting the position of the extrusion rod 11.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A capsule filter laser marking and positioning platform, comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected to a slide rail (2), and a slider (3) is slidably connected to the outer wall of the slide rail (2). A laser marking device (4) is provided on the inner wall of the slider (3). A positioning plate (5) is elastically connected to the inner wall of the rear end of the workbench (1) through a movable spring (9). An arc plate (10) is fixedly connected to the outer wall of the positioning plate (5). A hinge column (6) is hinged to the inner wall of the positioning plate (5). An extrusion rod (11) is in contact with the outer wall of the arc plate (10). An active mechanism is provided on the inner wall of the workbench (1), and an adjustment component is provided on the inner wall of the slider (3). The active mechanism includes a rotating rod (7), which is rotatably connected to the inner wall of the workbench (1), and the inner wall of the rotating rod (7) is provided with an extrusion groove (8).

2. The capsule filter laser marking and positioning platform according to claim 1, characterized in that: The adjustment assembly includes a sleeve (12), which is fixedly connected to the inner wall of the slider (3), and the inner wall of the sleeve (12) is threaded with a bolt (13).

3. The capsule filter laser marking and positioning platform according to claim 1, characterized in that: The positioning plate (5) is slidably connected to the top of the workbench (1).

4. The capsule filter laser marking and positioning platform according to claim 1, characterized in that: The hinged column (6) is movably connected to the inner wall of the extrusion groove (8), and the extrusion rod (11) is slidably connected to the inner wall of the sleeve (12).

5. The capsule filter laser marking and positioning platform according to claim 1, characterized in that: The inner wall of the rear end of the workbench (1) is fixedly connected to one end of the movable spring (9), and the other end of the movable spring (9) is fixedly connected to the outer wall of the positioning plate (5).

6. The capsule filter laser marking and positioning platform according to claim 2, characterized in that: The bolt (13) is inserted into the inner wall of the extrusion rod (11).

7. The capsule filter laser marking and positioning platform according to claim 2, characterized in that: The bottom end of the sleeve (12) is fixedly connected to a protrusion, which is slidably connected to the top of the workbench (1).

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