Laser marking machine for marking spherical workpiece

Abstract

The utility model discloses a laser marking machine for marking a spherical workpiece, which comprises a base, the top of the base is fixedly connected with a laser marking machine body and a workbench, the top of the workbench is fixedly connected with a supporting plate, the outer wall of the supporting plate is fixedly connected with an electric push rod, and the electric push rod is fixedly connected with the laser marking machine body. A supporting block is fixedly connected to one end of the electric push rod, a bearing is fixedly connected to the inner wall of the supporting block, a positioning block is movably connected to the outer wall of the bearing, and a mounting groove is formed in the inner wall of the positioning block; according to the device, through the arrangement of the base, the laser marking machine body, the workbench, the supporting plate, the electric push rod, the supporting block, a bearing, a positioning block, a mounting groove, a sliding groove, a positioning groove, a fixing shaft, a volute spiral spring and a shifting rod, a spherical workpiece can be conveniently and rapidly clamped, so that the stability of marking work is improved, meanwhile, the spherical workpiece can be shifted to be turned over, and the working efficiency is improved. And therefore, multi-surface marking work can be facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical direction of laser marking machines, and specifically relates to a laser marking machine for marking spherical workpieces. Background Art

[0002] Laser marking machine is a machine that uses laser beam to mark permanently on the surface of various materials. The effect of marking is to expose the deep material through the evaporation of the surface material, thus engraving exquisite patterns, trademarks and texts.

[0003] The existing laser marking machine is not convenient for positioning the spherical workpiece when marking it, so the spherical workpiece is prone to rolling, which in turn affects the accuracy of the marking work. This phenomenon has become a problem that needs to be solved urgently by people in this field. Utility Model Content

[0004] The utility model aims to provide a laser marking machine for marking spherical workpieces in accordance with the existing device, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a laser marking machine for marking spherical workpieces, comprising a base, the top of the base is fixedly connected to a laser marking machine body and a workbench, the top of the workbench is fixedly connected to a support plate, the outer wall of the support plate is fixedly connected to an electric push rod, one end of the electric push rod is fixedly connected to a support block, the inner wall of the support block is fixedly connected to a bearing, the outer wall of the bearing is movably connected to a positioning block, and the inner wall of the positioning block is provided with an installation groove.

[0006] The outer wall of the support block is provided with a slide groove, the inner wall of the slide groove is provided with a positioning groove, the outer wall of the positioning block is fixedly connected with a fixed shaft, the outer wall of the fixed shaft is fixedly connected with a scroll spring, and the outer wall of the scroll spring is fixedly connected with a lever. By arranging a base, a laser marking machine body, a workbench, a support plate, an electric push rod, a support block, a bearing, a positioning block, an installation groove, a slide groove, a positioning groove, a fixed shaft, a scroll spring and a lever, it is convenient to quickly clamp the spherical workpiece, thereby improving the stability of the marking work, and at the same time, the spherical workpiece can be turned over by turning it, which is conducive to multi-sided marking work, meets people's work needs, and is worthy of popularization and use.

[0007] Furthermore, the support block has a "concave"-shaped structure when viewed from the front, and the positioning block is rotatably connected to the support block via a bearing, which facilitates the effective rotation of the positioning block.

[0008] Furthermore, the mounting groove on the inner wall of the positioning block is hemispherical, and there are two positioning blocks symmetrically distributed, which facilitates the positioning block to position the spherical workpiece.

[0009] Furthermore, the slide groove is semicircular, and the positioning block is slidably connected to the slide groove via a shifting rod, which facilitates the shifting rod to drive the positioning block to rotate.

[0010] Furthermore, the shifting rod is engaged with the supporting block via a positioning groove, and two positioning grooves are provided and distributed at both ends of the sliding groove, so as to facilitate positioning of the positioning block at different angles.

[0011] Furthermore, the lever forms a rotating structure with the fixed shaft through the spiral spring, and the lever is tilted when viewed from the front, which facilitates the lever to be driven to reset and rotate.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0013] (1) The base, the laser marking machine body, the workbench, the support plate, the electric push rod, the support block, the bearing, the positioning block, the mounting groove, the slide groove, the positioning groove, the fixed shaft, the scroll spring and the lever are provided, so that the spherical workpiece can be clamped quickly, thereby improving the stability of the marking work. At the same time, the spherical workpiece can be turned over, which is conducive to multi-sided marking work, meeting people's work needs and worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 The utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0017] Figure 3 It is a top view connection diagram of the support block and the positioning block of the utility model.

[0018] In the figure: 1. Base; 2. Laser marking machine body; 3. Workbench; 4. Support plate; 5. Electric push rod; 6. Support block; 7. Bearing; 8. Positioning block; 9. Mounting groove; 10. Slide groove; 11. Positioning groove; 12. Fixed shaft; 13. Volute spring; 14. Lever. DETAILED DESCRIPTION

[0019] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0020] See also Figure 1-3 The utility model provides a technical solution: a laser marking machine for marking spherical workpieces, including a base 1, the top of the base 1 is fixedly connected with a laser marking machine body 2 and a workbench 3, the top of the workbench 3 is fixedly connected with a support plate 4, the outer wall of the support plate 4 is fixedly connected with an electric push rod 5, one end of the electric push rod 5 is fixedly connected with a support block 6, the inner wall of the support block 6 is fixedly connected with a bearing 7, the outer wall of the bearing 7 is movably connected with a positioning block 8, and the inner wall of the positioning block 8 is provided with a mounting groove 9.

[0021] A slide groove 10 is provided on the outer wall of the support block 6, a positioning groove 11 is provided on the inner wall of the slide groove 10, a fixed shaft 12 is fixedly connected to the outer wall of the positioning block 8, a volute spring 13 is fixedly connected to the outer wall of the fixed shaft 12, and a lever 14 is fixedly connected to the outer wall of the volute spring 13. By arranging a base 1, a laser marking machine body 2, a workbench 3, a support plate 4, an electric push rod 5, a support block 6, a bearing 7, a positioning block 8, an installation groove 9, a slide groove 10, a positioning groove 11, a fixed shaft 12, a volute spring 13 and a lever 14, it is convenient to quickly clamp the spherical workpiece, thereby improving the stability of the marking work, and at the same time, the spherical workpiece can be turned over by turning it, which is conducive to multi-sided marking work, meets people's work needs, and is worthy of popularization and use.

[0022] Furthermore, the support block 6 has a concave structure when viewed from the front, and the positioning block 8 is rotatably connected to the support block 6 via the bearing 7, which facilitates the effective rotation of the positioning block 8.

[0023] Furthermore, the mounting groove 9 on the inner wall of the positioning block 8 is hemispherical, and there are two positioning blocks 8 symmetrically distributed, which facilitates the positioning block 8 to position the spherical workpiece.

[0024] Furthermore, the slide groove 10 is semicircular, and the positioning block 8 is slidably connected to the slide groove 10 via the lever 14 , which facilitates the lever 14 to drive the positioning block 8 to rotate.

[0025] Furthermore, the lever 14 is engaged with the support block 6 via the positioning groove 11 , and two positioning grooves 11 are provided and distributed at both ends of the slide groove 10 , which facilitates the positioning of the positioning block 8 at different angles.

[0026] Furthermore, the lever 14 forms a rotating structure with the fixed shaft 12 through the spiral spring 13, and the lever 14 is tilted when viewed from the front, which facilitates the lever 14 to be driven to return and rotate.

[0027] When in use, first start the electric push rod 5, so that the electric push rod 5 drives the positioning block 8 to slide through the supporting block 6, so that the positioning block 8 clamps and positions the spherical workpiece through the mounting groove 9, preventing the spherical workpiece from rolling during marking, thereby improving the accuracy of marking, and then the lever 14 is rotated to make the lever 14 drive the volute spring 13 to deform, and the lever 14 slides out of the top positioning groove 11 and slides into the slide groove 10, and then the lever 14 is driven to slide through the slide groove 10, so that the lever 14 drives the positioning block 8 to rotate through the bearing 7, and finally after the lever 14 is aligned with the bottom positioning groove 11, the elasticity of the volute spring 13 makes the lever 14 slide into the bottom positioning groove 11 for positioning, thereby facilitating the positioning block 8 to drive the spherical workpiece to turn over, which is beneficial to marking different surfaces of the spherical workpiece and solves the problem of cumbersome turning operation.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A laser marking machine for marking spherical workpieces, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a laser marking machine body (2) and a workbench (3); the top of the workbench (3) is fixedly connected to a support plate (4); the outer wall of the support plate (4) is fixedly connected to an electric push rod (5); one end of the electric push rod (5) is fixedly connected to a support block (6); the inner wall of the support block (6) is fixedly connected to a bearing (7); the outer wall of the bearing (7) is movably connected to a positioning block (8); and the inner wall of the positioning block (8) is provided with a mounting groove (9); The outer wall of the support block (6) is provided with a slide groove (10), the inner wall of the slide groove (10) is provided with a positioning groove (11), the outer wall of the positioning block (8) is fixedly connected with a fixed shaft (12), the outer wall of the fixed shaft (12) is fixedly connected with a spiral spring (13), and the outer wall of the spiral spring (13) is fixedly connected with a lever (14).

2. A laser marking machine for marking a spherical workpiece according to claim 1, characterized in that: The support block (6) has a "concave"-shaped structure when viewed from the front, and the positioning block (8) is rotatably connected to the support block (6) via a bearing (7).

3. The laser marking machine for spherical workpiece marking according to claim 1, characterized in that: The mounting groove (9) on the inner wall of the positioning block (8) is hemispherical, and there are two positioning blocks (8) symmetrically distributed.

4. The laser marking machine for spherical workpiece marking according to claim 1, characterized in that: The slide groove (10) is semicircular, and the positioning block (8) is slidably connected to the slide groove (10) via a lever (14).

5. The laser marking machine for spherical workpiece marking according to claim 1, characterized in that: The shifting rod (14) is engaged with the supporting block (6) via the positioning groove (11), and two positioning grooves (11) are provided and distributed at both ends of the sliding groove (10).

6. The laser marking machine for spherical workpiece marking according to claim 1, characterized in that: The lever (14) forms a rotating structure with the fixed shaft (12) through the spiral spring (13), and the lever (14) is inclined when viewed from the front.

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