Laser marking machine for drawing die processing

Abstract

The utility model discloses a laser marking machine used in drawing die processing, which comprises a base, the top of the base is provided with a square groove, and a clamping assembly used for fixing a marking die is arranged in the square groove; the clamping assembly comprises a square frame, the square frame is fixedly installed at the top of the base, an inner ring of the square frame is movably connected with a first short rod, one side of the square frame is fixedly connected with a first spring, the first spring is arranged on an outer ring of the first short rod in a sleeving mode, and the end, away from the square frame, of the first spring is fixedly connected with a first round plate; and a lower long opening is formed in the side, fixedly connected with the first circular plate, of the square frame, and a lower long plate is movably connected to the inner wall of the lower long opening. A first spring is arranged, a first round plate can be pulled or loosened, a first short rod is controlled to be clamped with a lower round hole, a lower clamping plate at one end can enable an object to be subjected to laser marking to be in the horizontal direction, the phenomenon that the marking effect is affected due to the position deviation phenomenon is avoided, and operation is easy.

Description

Technical Field

[0001] The utility model relates to a laser marking machine used in drawing die processing, belonging to the technical field of laser marking. Background Art

[0002] In the field of laser processing, when using laser to mark card materials, the card materials are usually placed in a jig first, and then the jig with the card materials is transported to the bottom of the laser source that emits the laser beam, and the laser beam is used to mark the card materials. Since the dimensional tolerance of the card materials themselves is difficult to eliminate, the position of the card materials on the jig is prone to deviation, which makes the position of the laser mark prone to deviation, resulting in poor laser marking effect.

[0003] In the prior art, for example, the Chinese patent number CN210334747U, "A positioning component and device for laser marking of card-type materials", includes a jig, a positioning side plate and a horizontal driving member. The jig is arranged on a processing platform, and a square receiving groove for accommodating card materials is arranged on the upper surface of the jig. The positioning side plate is L-shaped and arranged on the diagonal of the square receiving groove. The horizontal driving member is arranged in the square receiving groove and is used to drive the card material to press against the positioning side plate along the diagonal direction of the square receiving groove. Two horizontal driving members are arranged in parallel, and the two horizontal driving members are symmetrically arranged on both sides of the diagonal of the square receiving groove. The beneficial effect is that the positioning component for laser marking of card-type materials of the utility model can reduce the probability of deviation of the laser marking position, so as to achieve a better laser marking effect.

[0004] However, in the prior art, position deviation may occur during the laser marking process, thus affecting the marking effect. The operation is complicated, and harmful gases generated during the marking process may pollute the environment and affect the health of the workers. Utility Model Content

[0005] The purpose of the utility model is to design a laser marking machine for drawing die processing in view of the above problems existing in the prior art, to overcome the deficiencies of the prior art.

[0006] In order to achieve the above purpose, the technical solution of the utility model is:

[0007] A laser marking machine used in drawing mold processing comprises a base, a square groove is provided on the top of the base, a clamping assembly for fixing the marking mold is installed inside the square groove; the clamping assembly comprises a square frame, the square frame is fixedly installed on the top of the base, a short rod is movably connected to the inner circle of the square frame, a spring is fixedly connected to one side of the square frame, and the spring is set on the outer circle of the short rod, the end of the spring away from the square frame is fixedly connected to a circular plate, and the short rod is fixedly connected to the circular plate.

[0008] Preferably, a lower long opening is opened on one side of the square frame, and a lower long plate is movably connected to the inner wall of the lower long opening. The lower long plate is opened with a plurality of lower circular holes, and the lower circular holes are clamped with a short rod, and a lower clamping plate is fixedly connected to one side of the lower long plate.

[0009] Preferably, an upper long opening is opened on one side of the square frame, an upper long plate is movably connected to the inner wall of the upper long opening, a plurality of upper circular holes are opened on the upper long plate, and an upper clamping plate is fixedly connected to one side of the upper long plate.

[0010] Preferably, the inner circle of the square frame is movably connected with two short rods, and the upper circular hole is clamped with the two short rods, one side of the square frame is fixedly connected with two springs, and the two springs are sleeved on the outer circle of the two short rods, one end of the two springs away from the square frame is fixedly connected with two circular plates, and the two short rods are fixedly connected to the two circular plates.

[0011] Preferably, a fan, a smoke extractor and a laser marking machine are fixedly mounted on the top of the base.

[0012] Preferably, the smoking device is fixedly connected with a smoking pipe.

[0013] Preferably, a plurality of supporting legs are fixedly mounted on the bottom of the base.

[0014] Beneficial effects achieved by the utility model:

[0015] 1. By setting a spring 1, the circular plate 1 can be pulled or loosened. Due to the elastic force of the spring 1, the short rod 1 is controlled to be connected with the lower circular hole. The lower clamping plate at one end can move the object to be laser marked in the horizontal direction, avoiding the position offset in the horizontal direction during the laser marking process and affecting the marking effect. The operation is simple;

[0016] 2. By setting up a smoker, harmful gases generated during the laser marking process can be sucked into the smoking pipe fixedly connected to the smoker, thus avoiding environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of an embodiment of the utility model is given;

[0018] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0019] Figure 3 for Figure 1 The side view structural diagram is shown.

[0020] Figure numerals: 1. base; 2. square groove; 3. clamping assembly; 31. square frame; 32. short rod one; 33. spring one; 34. round plate one; 4. lower long opening; 5. lower long plate; 6. lower round hole; 7. lower clamping plate; 8. upper long opening; 9. upper long plate; 10. upper round hole; 11. upper clamping plate; 12. short rod two; 13. spring two; 14. round plate two; 15. fan; 16. smoker; 17. smoker pipe; 18. support leg; 19. laser marking machine. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model. Example 1

[0022] like Figure 1 and Figure 2 As shown, the utility model proposes a laser marking machine for drawing mold processing, including a base 1, a square groove 2 is provided on the top of the base 1, and a clamping assembly 3 for fixing the marking mold is installed inside the square groove 2; the clamping assembly 3 includes a square frame 31, the square frame 31 is fixedly installed on the top of the base 1, the inner circle of the square frame 31 is movably connected with a short rod 32, one side of the square frame 31 is fixedly connected with a spring 33, and the spring 33 is sleeved on the outer circle of the short rod 32, and one end of the spring 33 away from the square frame 31 is fixedly connected with a circular plate 34, and the short rod 32 is fixedly connected to the circular plate 34; one side of the square frame 31 is provided with a lower long opening 4, and the inner wall of the lower long opening 4 is movably connected with a lower long plate 5, the lower long plate 5 is provided with a plurality of lower circular holes 6, and the lower circular holes 6 are clamped with the short rod 32, and one side of the lower long plate 5 is fixedly connected with a lower clamping plate 7.

[0023] In this embodiment, circular plate 1 is pulled to drive short rod 1 outward, and the object to be marked by laser is placed in the square frame. The lower long plate is pulled in the lower long opening and adjusted according to the width of the object to be marked by laser. When the lower clamping plate just clamps the object to be marked by laser, circular plate 1 is released. Due to the elastic force of spring 1, when spring 1 contracts, short rod 1 is clamped with the lower circular hole, and the lower clamping plate at one end can fix the object to be marked by laser in the horizontal direction. This fixing method avoids the position offset in the horizontal direction during the laser marking process and affects the marking effect. The operation is simple. Example 2

[0024] like Figure 1 , Figure 2 and Figure 3As shown, the utility model proposes a laser marking machine for drawing mold processing. Compared with Example 1, this embodiment also includes an upper long opening 8 on one side of a square frame 31, and the inner wall of the upper long opening 8 is movably connected with an upper long plate 9, and the upper long plate 9 is provided with a plurality of upper circular holes 10, and an upper clamping plate 11 is fixedly connected to one side of the upper long plate 9; the inner circle of the square frame 31 is movably connected with a short rod 2 12, and the upper circular hole 10 is clamped with the short rod 2 12; a spring 2 13 is fixedly connected to one side of the square frame 31, and the spring 2 13 is sleeved on the outer circle of the short rod 2 12; the end of the spring 2 13 away from the square frame 31 is fixedly connected with a circular plate 2 14, and the short rod 2 12 is fixedly connected to the circular plate 2 14.

[0025] In this embodiment, the second circular plate is pulled to drive the second short rod outward, and the upper long plate is pulled in the upper long opening to be adjusted according to the length of the object to be laser marked. When the upper clamping plate just clamps the object to be laser marked, the second circular plate is released. Due to the elastic force of the second spring, when the second spring contracts, the upper circular hole and the second short rod are clamped, and the upper clamping plate at one end can fix the object to be laser marked in the vertical direction. This fixing method can greatly improve its stability, has a reasonable structure, and is easy to use.

[0026] Working principle: The utility model proposes a laser marking machine for drawing mold processing. First, pull the circular plate 34 to drive the short rod 32 outward, place the object to be laser marked in the square frame 31, pull the lower long plate 5 in the lower long mouth 4, and adjust it according to the width of the object to be laser marked. When the lower clamping plate 7 just clamps the object to be laser marked, release the circular plate 34. Due to the elastic force of the spring 33, when the spring 33 contracts, the short rod 32 is clamped with the lower circular hole 6. The lower clamping plate 7 at one end can move the object to be laser marked in the horizontal direction, pull the circular plate 2 14 to drive the short rod 2 12 outward, pull the upper long plate 9 in the upper long mouth 8, and adjust it according to the length of the object to be laser marked. When the upper clamping plate 11 just clamps the object to be marked by laser, the circular plate 14 is released. Due to the elastic force of the spring 13, when the spring 13 contracts, the upper circular hole 10 is clamped with the short rod 12. The upper clamping plate 11 at one end can fix the object to be marked by laser in the vertical direction. By fixing the object to be marked by laser in the horizontal and vertical directions, this fixing method can greatly improve its stability and avoid position deviation during the laser marking process to affect the marking effect. It has a reasonable structure, is easy to use and simple to operate. Start the fan 15, the smoker 16 and the laser marking machine 19. During the laser marking process, the harmful gases generated are inhaled by the smoking pipe 17 fixedly connected to the smoker 16, thereby avoiding environmental pollution.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A laser marking machine for use in drawing die processing, comprising a base (1), characterized in that: A square groove (2) is formed on the top of the base (1), and a clamping assembly (3) for fixing the marking mold is installed inside the square groove (2); The clamping assembly (3) comprises a square frame (31), the square frame (31) being fixedly mounted on the top of the base (1), the inner ring of the square frame (31) being movably connected to a short rod (32), one side of the square frame (31) being fixedly connected to a spring (33), and the spring (33) being sleeved on the outer ring of the short rod (32), one end of the spring (33) away from the square frame (31) being fixedly connected to a circular plate (34), and the short rod (32) being fixedly connected to the circular plate (34).

2. A laser marking machine for use in drawing die processing according to claim 1, characterized in that: A lower long opening (4) is provided on one side of the square frame (31), and a lower long plate (5) is movably connected to the inner wall of the lower long opening (4). The lower long plate (5) is provided with a plurality of lower circular holes (6), and the lower circular holes (6) are clamped with a short rod (32). A lower clamping plate (7) is fixedly connected to one side of the lower long plate (5).

3. A laser marking machine for use in drawing die processing according to claim 1, characterized in that: An upper long opening (8) is provided on one side of the square frame (31), an upper long plate (9) is movably connected to the inner wall of the upper long opening (8), a plurality of upper circular holes (10) are provided on the upper long plate (9), and an upper clamping plate (11) is fixedly connected to one side of the upper long plate (9).

4. A laser marking machine for use in drawing die processing according to claim 3, characterized in that: The inner ring of the square frame (31) is movably connected to a second short rod (12), and the upper circular hole (10) is snap-fitted to the second short rod (12); one side of the square frame (31) is fixedly connected to a second spring (13), and the second spring (13) is sleeved on the outer ring of the second short rod (12); one end of the second spring (13) away from the square frame (31) is fixedly connected to a second circular plate (14), and the second short rod (12) is fixedly connected to the second circular plate (14).

5. A laser marking machine for use in drawing die processing according to claim 1, characterized in that: A fan (15), a smoker (16) and a laser marking machine (19) are fixedly mounted on the top of the base (1).

6. A laser marking machine for use in drawing die processing according to claim 5, characterized in that: The smoking device (16) is fixedly connected to a smoking pipe (17).

7. A laser marking machine for use in drawing die processing according to claim 1, characterized in that: A plurality of supporting legs (18) are fixedly mounted on the bottom of the base (1).

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