A laser marking machine with an integrated dust adsorption device

Abstract

This utility model relates to the field of laser marking machine technology and discloses a laser marking machine with an integrated dust adsorption device. It includes a base, a marking plate placement area at one corner of the base top, a marking head above the marking plate placement area, and dust-collecting plates on both sides of the marking head. The bottom of each dust-collecting plate has an inner groove, and an inclined plate is fixedly connected to the inner side of the inner groove. Multiple inclined plates are evenly distributed on the inner side of the inclined plate. The dust suction port is connected to a second connector. This utility model, by symmetrically arranging dust-collecting plates on both sides of the marking head, effectively moves the dust-collecting plates when the marking head moves. The dust-collecting plates completely cover the top of the marking plate placement area, and are connected to a miniature vacuum cleaner. This effectively adsorbs the dust generated during marking, preventing dust scattering and improving environmental cleanliness.

Description

Technical Field

[0001] This utility model relates to the field of laser marking machine technology, and in particular to a laser marking machine with an integrated dust adsorption device. Background Technology

[0002] Laser marking machines are devices that use high-energy laser beams to permanently mark the surface of materials. By focusing laser energy, they cause physical or chemical changes on the material surface, forming clear text, patterns, QR codes, serial numbers, and other markings. This equipment has advantages such as non-contact processing, no wear, high precision, high speed, acid and alkali resistance, and corrosion resistance. It is widely used in industries such as electronics, automobiles, medical, food, and jewelry, and is a key piece of equipment for achieving refined and efficient marking in modern manufacturing.

[0003] Existing laser marking equipment is often operated directly on ordinary workbenches, resulting in significant deficiencies in its dust removal mechanism. Traditional equipment generally lacks a specific dust adsorption structure. This uncontrolled dust not only deteriorates the workshop environment and causes secondary pollution to the equipment surface and products, affecting subsequent processing accuracy, but more seriously, long-term inhalation of such dust by operators can easily lead to respiratory diseases such as allergic rhinitis and bronchitis. Dust containing heavy metals or chemical additives may also accumulate in the body, posing a carcinogenic risk. Furthermore, when floating combustible dust reaches a certain concentration, it may even cause dust explosions and other safety accidents, posing a potential threat to production safety.

[0004] Therefore, it is necessary to invent a laser marking machine with an integrated dust adsorption device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a laser marking machine with an integrated dust adsorption device to solve the problem mentioned in the background art. Existing laser marking equipment is often placed directly on a regular workbench during operation, resulting in significant defects in its dust removal mechanism. Traditional equipment generally lacks a targeted dust adsorption structure. This uncontrolled dust not only deteriorates the workshop environment and causes secondary pollution to the equipment surface and products, affecting subsequent processing accuracy, but more seriously, long-term inhalation of such dust by operators can easily lead to respiratory diseases such as allergic rhinitis and bronchitis. Dust containing heavy metals or chemical additives may also accumulate in the body, posing a carcinogenic risk. Furthermore, when floating combustible dust reaches a certain concentration, it may even cause dust explosions and other safety accidents, posing a potential threat to production safety.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a laser marking machine with an integrated dust adsorption device, comprising a base, a marking plate placement area is provided at one corner of the top of the base, a marking head is provided above the marking plate placement area, dust suction plates are provided on both sides of the marking head, an inner groove is provided at the bottom of the dust suction plate, an inclined plate is fixedly connected to the inner side of the inner groove, a plurality of inclined plates are evenly provided on the inner side of the inclined plate, and the inclined plate is interconnected with a second connector;

[0007] A cylinder is provided at the rear end of the marking head, and a miniature vacuum cleaner is provided at the top of the cylinder. A mounting plate is fixedly connected to the rear side of the miniature vacuum cleaner, and the miniature vacuum cleaner is fixedly connected to the top of the cylinder through the mounting plate.

[0008] As a preferred embodiment, the top of the suction plate is provided with a second connector, and two inclined plates are symmetrically arranged on both sides of the top of the mini vacuum cleaner. The second connector and the inclined plates are connected to each other through a flexible hose.

[0009] As a preferred embodiment, the bottom end of the marking head is provided with a bearing plate on both sides, the bottom end of the bearing plate is provided with a threaded hole, and the bearing plate is fixedly connected to the bottom end of the marking head by bolts.

[0010] As a preferred embodiment, two insert rods are symmetrically arranged at the top of the bearing plate, and the insert rods are located on the outside of the marking head.

[0011] As a preferred embodiment, the bottom end of the dust collection plate is symmetrically provided with slots, and the inner side of the slot is provided with an annular rubber pad. The slots are correspondingly provided with the insertion rod.

[0012] As a preferred embodiment, a positioning block is fixedly connected to one side of the top of the dust collection plate, a second insertion hole is provided on the inner side of the positioning block, and a first insertion hole is provided on the side of the marking head, with the first insertion hole and the second insertion hole being provided correspondingly.

[0013] As a preferred embodiment, a column is fixedly connected to the top of the base, and a cylinder is slidably arranged on the side of the column, with the marking head being driven and connected to the output end of the cylinder.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] This invention features symmetrically arranged dust-collecting plates on both sides of the marking head. When the marking head moves, the dust-collecting plates can be effectively moved, completely covering the top of the marking plate placement area. The dust-collecting plates can be connected to a mini vacuum cleaner, effectively adsorbing the dust generated during marking, thus preventing dust scattering and improving environmental cleanliness.

[0016] This utility model features symmetrically fixed support plates on both sides of the bottom of the marking head, with symmetrically arranged insertion rods at the top of the support plates. Corresponding slots are provided on the inner side of the dust collection plate, allowing the dust collection plate to be easily inserted into the outer side of the insertion rods through the slots, thus effectively limiting its position to the outer side of the marking head. At the same time, when the marking head is not in use, the dust collection plate can be easily removed from the side of the marking head for easy storage, maintenance, or replacement, thereby improving the efficiency of use. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the marking head in this utility model;

[0019] Figure 3 This is a reverse view of the dust collection plate structure in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the miniature vacuum cleaner in this utility model.

[0021] In the picture:

[0022] 1. Base; 11. Marking plate placement area; 12. Column; 13. Cylinder; 14. Marking head; 141. First insertion hole; 142. Support plate; 143. Insert rod;

[0023] 2. Mini vacuum cleaner; 21. Mounting plate; 22. First connector;

[0024] 3. Dust suction plate; 31. Second connector; 32. Inclined plate; 321. Dust suction port; 33. Slot; 331. Annular rubber pad; 34. Positioning block; 341. Second insertion hole; 35. Inner groove. Detailed Implementation

[0025] 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.

[0026] Please see the appendix Figure 1 - Appendix Figure 4A laser marking machine with a dust adsorption integrated device includes a base 1. A marking plate placement area 11 is provided at one corner of the top of the base 1. A marking head 14 is provided above the marking plate placement area 11. Dust suction plates 3 are provided on both sides of the marking head 14. An inner groove 35 is provided at the bottom of the dust suction plate 3. An inclined plate 32 is fixedly connected to the inner side of the inner groove 35. Multiple inclined plates 32 are evenly opened on the inner side of the inclined plate 32. The inclined plate 32 is connected to the second connector 31.

[0027] A cylinder 13 is provided at the rear end of the marking head 14, and a mini vacuum cleaner 2 is provided at the top of the cylinder 13. A mounting plate 21 is fixedly connected to the rear side of the mini vacuum cleaner 2, and the mini vacuum cleaner 2 is fixedly connected to the top of the cylinder 13 through the mounting plate 21.

[0028] Specifically, by symmetrically arranging dust-collecting plates 3 on both sides of the marking head 14, the dust-collecting plates 3 can be effectively moved when the marking head 14 moves. The dust-collecting plates 3 can completely cover the top of the marking plate placement area 11, and the dust-collecting plates 3 and the mini vacuum cleaner 2 can be interconnected. Thus, when the marking head 14 is marking, the dust-collecting plates 3 can effectively absorb the dust generated during the marking process, effectively preventing the dust from scattering and improving the cleanliness of the environment. The inclined plate 32 is set as an inclined body, so that the inclined surface of the inclined plate 32 faces the marking plate placement area 11, thereby effectively increasing the adsorption effect of the dust suction port 321.

[0029] Please see the appendix Figure 1 and Figure 4 The top of the suction plate 3 is provided with a second connector 31, and two inclined plates 32 are symmetrically arranged on both sides of the top of the mini vacuum cleaner 2. The second connector 31 and the inclined plates 32 are connected to each other through a hose.

[0030] Specifically, by fixing the mini vacuum cleaner 2 to the top of the cylinder 13, the cylinder 13 and the marking head 14 can move synchronously, the marking head 14 and the dust suction plate 3 can move synchronously, and the cylinder 13 and the mini vacuum cleaner 2 can move synchronously. Thus, the mini vacuum cleaner 2 and the cylinder 13 can move synchronously. The first connector 22 and the second connector 31 can be connected to each other by using a hose. The dust sucked up by the dust suction plate 3 will enter the inside of the mini vacuum cleaner 2 along the hose, which can effectively absorb the dust.

[0031] Please see the appendix Figure 2 The bottom of the marking head 14 is provided with a bearing plate 142 on both sides. The bottom of the bearing plate 142 is provided with a threaded hole. The bearing plate 142 is fixedly connected to the bottom of the marking head 14 by bolts. Two insert rods 143 are symmetrically provided at the top of the bearing plate 142. The insert rods 143 are provided on the outside of the marking head 14. The bottom of the dust collection plate 3 is symmetrically provided with slots 33. The inner side of the slots 33 is provided with an annular rubber pad 331. The slots 33 are correspondingly provided with the insert rods 143.

[0032] Specifically, by setting a support plate 142, the bottom end of which is provided with a threaded hole, the support plate 142 is fixedly connected to the bottom end of the marking head 14 by bolts, thereby facilitating the fixed installation of the support plate 142 and the combination installation of the marking head 14 and the support plate 142. By setting a plug rod 143, which is correspondingly set with a slot 33, when it is necessary to install the dust collection plate 3 on the side of the marking head 14, the slot 33 can be slid into the outside of the plug rod 143, thereby setting the dust collection plate 3 on the top of the support plate 142, which facilitates the combination installation of the marking head 14 and the dust collection plate 3.

[0033] Please see the appendix Figure 3 A positioning block 34 is fixedly connected to one side of the top of the dust suction plate 3. A second insertion hole 341 is provided on the inner side of the positioning block 34. A first insertion hole 141 is provided on the side of the marking head 14. The first insertion hole 141 and the second insertion hole 341 are set accordingly.

[0034] Specifically, by setting the positioning block 34, after the dust suction plate 3 is set to the outside of the marking head 14, the position of the positioning block 34 is aligned with the position of the first insertion hole 141, and the position of the second insertion hole 341 is aligned with the position of the first insertion hole 141. This makes it easy to insert the pin into the inside of the second insertion hole 341 and the first insertion hole 141, thereby limiting the positioning block 34, effectively limiting the dust suction plate 3 and ensuring the stability of the dust suction plate 3.

[0035] Please see the appendix Figure 1 A column 12 is fixedly connected to the top of the base 1, and a cylinder 13 is slidably arranged on the side of the column 12. The marking head 14 is drivenly connected to the output end of the cylinder 13.

[0036] Specifically, the column 12, cylinder 13, and marking head 14 are all existing mature technologies. The movement of the marking head 14 typically relies on a precision transmission system. The marking head 14 is mounted on X-axis and Y-axis guide rails driven by a servo motor. The motor converts rotational motion into linear motion via a ball screw, driving the marking head 14 to move along a preset path within a plane. This transmission method achieves micron-level precision, ensuring accurate marking positions. The laser beam generated by the marking head 14 is guided by optical elements such as a reflector and focusing lens, and then focused into a high-energy spot with a diameter of only a few micrometers, completing the laser marking process.

[0037] The working principle of this utility model is as follows: In specific use, the dust suction plate 3 is installed on the side of the marking head 14. By setting a support plate 142, a threaded hole is provided at the bottom end of the support plate 142. The support plate 142 is fixedly connected to the bottom end of the marking head 14 by bolts, which facilitates the fixed installation of the support plate 142 and the combination installation of the marking head 14 and the support plate 142. By setting a plug rod 143, which is correspondingly set with a slot 33, when it is necessary to install the dust suction plate 3 on the side of the marking head 14, the slot 33 can be slid into the outside of the plug rod 143, thereby setting the dust suction plate 3 on the top of the support plate 142, which facilitates the combination installation of the marking head 14 and the dust suction plate 3.

[0038] By fixing the mini vacuum cleaner 2 to the top of the cylinder 13, the cylinder 13 and the marking head 14 can move synchronously, the marking head 14 and the dust suction plate 3 can move synchronously, and the cylinder 13 and the mini vacuum cleaner 2 can move synchronously. Thus, the mini vacuum cleaner 2 and the cylinder 13 can move synchronously. The first connector 22 and the second connector 31 can be connected to each other by using a hose. The dust sucked up by the dust suction plate 3 will enter the inside of the mini vacuum cleaner 2 along the hose, which can effectively absorb the dust.

[0039] By symmetrically arranging dust collection plates 3 on both sides of the marking head 14, the dust collection plates 3 can be effectively moved when the marking head 14 moves. The dust collection plates 3 can completely cover the top of the marking plate placement area 11, and the dust collection plates 3 can be connected to the mini vacuum cleaner 2. Thus, when the marking head 14 is marking, the dust collection plates 3 can effectively absorb the dust generated during the marking process, effectively preventing the dust from scattering and improving the cleanliness of the environment.

[0040] Place the material to be marked on the marking plate placement area 11, start the marking head 14 to drive the dust suction plate 3 to move on the marking plate placement area 11, so that the dust suction plate 3 can effectively absorb the generated dust into the mini vacuum cleaner 2, effectively adsorbing the dust.

[0041] 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 laser marking machine with dust adsorption integrated device, comprising a base (1), an angle of the top end of the base (1) is provided with a marking plate placement (11), characterized in that: A marking head (14) is provided above the marking plate placement area (11). Dust suction plates (3) are provided on both sides of the marking head (14). An inner groove (35) is provided at the bottom of the dust suction plate (3). An inclined plate (32) is fixedly connected to the inner side of the inner groove (35). Multiple inclined plates (32) are evenly provided on the inner side of the inclined plate (32). The inclined plate (32) is connected to the second connector (31). The rear end of the marking head (14) is provided with a cylinder (13), and the top of the cylinder (13) is provided with a miniature vacuum cleaner (2). The rear side of the miniature vacuum cleaner (2) is fixedly connected with a mounting plate (21), and the miniature vacuum cleaner (2) is fixedly connected to the top of the cylinder (13) through the mounting plate (21).

2. The laser marking machine with dust adsorption integrated device according to claim 1, characterized in that: The top of the vacuum plate (3) is provided with a second connector (31), and two inclined plates (32) are symmetrically arranged on both sides of the top of the mini vacuum cleaner (2). The second connector (31) and the inclined plates (32) are connected to each other through a hose.

3. A laser marking machine with an integrated dust adsorption device according to claim 2, characterized in that: The bottom of the marking head (14) is provided with a bearing plate (142) on both sides. The bottom of the bearing plate (142) is provided with a threaded hole. The bearing plate (142) is fixedly connected to the bottom of the marking head (14) by bolts.

4. The laser marking machine with dust adsorption integrated device according to claim 3, characterized in that: Two insert rods (143) are symmetrically arranged at the top of the bearing plate (142), and the insert rods (143) are located on the outside of the marking head (14).

5. The laser marking machine with dust adsorption integrated device according to claim 4, characterized in that: The bottom end of the dust collection plate (3) is symmetrically provided with slots (33), and an annular rubber pad (331) is provided on the inner side of the slot (33). The slot (33) is correspondingly provided with the plug (143).

6. The laser marking machine with dust adsorption integrated device according to claim 5, characterized in that: A positioning block (34) is fixedly connected to one side of the top of the dust collection plate (3). A second insertion hole (341) is provided on the inner side of the positioning block (34), and a first insertion hole (141) is provided on the side of the marking head (14). The first insertion hole (141) and the second insertion hole (341) are set accordingly.

7. The laser marking machine with dust adsorption integrated device according to any one of claims 1-6, characterized in that: A column (12) is fixedly connected to the top of the base (1), and a cylinder (13) is slidably arranged on the side of the column (12). The marking head (14) is driven to the output end of the cylinder (13).

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