A laser with a deep engraving scanning head

Abstract

This utility model discloses a laser with a deep-engraving scanning head, relating to the field of laser processing. The laser with the deep-engraving scanning head includes a housing and a cover, which are rotatably connected. A panel and a laser body are installed inside the housing. The laser body is installed in the cavity between the housing and the panel, and the deep-engraving scanning head body is placed on the panel. The laser body is connected to the deep-engraving scanning head body, and a field lens and a positioning rod are installed at the end of the deep-engraving scanning head body. Foam is embedded inside the cover, and the foam has field lens and positioning rod placement slots. The foam embedded inside the cover, with its field lens and positioning rod placement slots, provides good protection for the field lens and positioning rod at the end of the laser with the deep-engraving scanning head when the cover is closed, preventing damage from collisions during transportation or storage.

Description

Technical Field

[0001] This utility model relates to the field of laser processing technology, specifically to a laser with a deep engraving scanning head. Background Technology

[0002] In the field of laser processing, especially in deep carving applications, traditional lasers have many drawbacks.

[0003] On the one hand, the existing laser structure design is not reasonable enough. The deep-engraving scanning head lacks effective protection and convenient connection methods when it is installed, stored, and works in conjunction with the laser body. For example, when some equipment is transported or idle, the deep-engraving scanning head is easily damaged by collisions, affecting the performance of its internal precision components such as two-dimensional galvanometers.

[0004] On the other hand, the poor overall spatial layout of the laser results in a large equipment size and inconvenient internal heat dissipation and maintenance. An unreasonable design of the housing and cover can affect the portability and flexibility of the equipment, making it difficult to meet diverse industrial processing needs. Furthermore, precise positioning and ensuring the stability of laser output during deep engraving are long-standing challenges in the industry. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a laser with a deep engraving scanning head, which solves problems related to the protection of the deep engraving scanning head, ease of installation, precise positioning, and optimization of the overall structure of the laser in deep engraving applications, thereby improving equipment stability, portability, and processing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a laser with a deep-engraving scanning head, comprising a housing and a cover, the housing and the cover being rotatably connected, a panel and a laser body being installed inside the housing, the laser body being installed in the cavity between the housing and the panel, and the deep-engraving scanning head body being placed on the panel, the laser body being connected to the deep-engraving scanning head body, and a field lens and a positioning rod being installed at the end of the deep-engraving scanning head body, the cover being embedded with foam, and the foam having a field lens placement groove and a positioning rod placement groove.

[0007] Preferably, the deep-engraving scanning head body includes a housing, a two-dimensional galvanometer, and a laser isolator output head, wherein the two-dimensional galvanometer and the laser isolator output head are both installed inside the housing.

[0008] Preferably, a connecting cable is fixedly installed between the laser isolator output head and the laser body.

[0009] Preferably, a field mirror mounting groove is provided between the housing and the two-dimensional galvanometer, and a positioning rod mounting groove is provided in the housing.

[0010] Preferably, the foam has a receiving groove, which is used to receive the main body of the deep engraving scanning head when the box and the box cover are closed.

[0011] Preferably, the end of the positioning rod is threaded to the inner wall of the positioning rod mounting groove.

[0012] Preferably, there are multiple positioning rod mounting slots, and the multiple positioning rod mounting slots are arranged in a circular array around the field lens mounting slot.

[0013] Its beneficial effects are as follows:

[0014] 1. The laser with a deep-engraving scanning head has foam embedded inside the case cover, with field lens placement slots, positioning rod placement slots, and receiving slots. When the case cover is closed, it can effectively protect the main body of the deep-engraving scanning head and the field lens and positioning rod at its end, preventing damage caused by collisions during transportation or when not in use.

[0015] 2. The laser with a deep engraving scanning head has a positioning rod installed at the end of the main body of the deep engraving scanning head. The end of the positioning rod is threadedly connected to the positioning rod mounting groove. Multiple positioning rod mounting grooves are arranged in a circular array around the field lens mounting groove. During deep engraving operations, positioning can be assisted from multiple angles, which greatly improves the positioning accuracy and stability during processing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the housing of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the box cover of this utility model.

[0020] Figure 4 This is a schematic diagram of the structure of the deep-engraving scanning head of this utility model;

[0021] Figure 5 This is a cross-sectional view of the main body of the deep-engraving scanning head of this utility model.

[0022] In the diagram: 1. Housing; 11. Panel; 12. Deep-engraving scanning head body; 121. Shell; 122. Two-dimensional galvanometer; 123. Laser isolator output head; 124. Connecting cable; 125. Field lens mounting slot; 126. Positioning rod mounting slot; 13. Field lens; 14. Positioning rod; 15. Laser body; 2. Cover; 21. Foam; 22. Field lens placement slot; 23. Positioning rod placement slot. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0025] This utility model discloses a laser with a deep-engraving scanning head, according to the attached... Figure 1-4 As shown, the device includes a housing 1 and a cover 2, which are rotatably connected. Inside the housing 1, a panel 11 and a laser body 15 are installed. The laser body 15 is installed in the cavity between the housing 1 and the panel 11. A deep engraving scanning head body 12 is placed on the panel 11. The laser body 15 is connected to the deep engraving scanning head body 12. A field lens 13 and a positioning rod 14 are installed at the end of the deep engraving scanning head body 12. Foam 21 is embedded inside the cover 2, and a field lens placement groove 22 and a positioning rod placement groove 23 are opened on the foam 21.

[0026] The foam 21 has a receiving groove, which is used to accommodate the deep engraving scanning head body 12 when the box 1 and the box cover 2 are closed.

[0027] The foam 21 embedded inside the case cover 2 has a field lens placement slot 22, a positioning rod placement slot 23 and a receiving slot. When the case cover 2 is closed, it can provide good protection for the deep engraving scanning head body 12 and the field lens 13 and positioning rod 14 at its end, preventing damage caused by collision during transportation or when not in use.

[0028] According to the appendix Figure 5 As shown, the deep engraving scanning head body 12 further includes a housing 121, a two-dimensional galvanometer 122, and a laser isolator output head 123, both of which are installed inside the housing 121.

[0029] A connecting cable 124 is fixedly installed between the laser isolator output head 123 and the laser body 15.

[0030] The deep-engraving scanning head body 12 is placed on the panel 11 of the housing 1 and is fixedly connected to the laser body 15 through the connecting cable 124, which makes installation and disassembly more convenient and facilitates later maintenance and replacement of parts.

[0031] A field mirror mounting groove 125 is provided between the housing 121 and the two-dimensional galvanometer 122, and a positioning rod mounting groove 126 is provided in the housing 121.

[0032] According to the appendix Figure 5 As shown, furthermore, the end of the positioning rod 14 is threadedly connected to the inner wall of the positioning rod mounting groove 126.

[0033] Multiple positioning rod mounting slots 126 are provided, and the multiple positioning rod mounting slots 126 are arranged in a circular array around the field mirror mounting slot 125.

[0034] The positioning rod 14 is installed at the end of the deep carving scanning head body 12, and the end of the positioning rod 14 is threadedly connected to the positioning rod mounting groove 126. Multiple positioning rod mounting grooves 126 are arranged in a circumferential array around the field lens mounting groove 125. During deep carving operations, positioning can be assisted from multiple angles, which greatly improves the positioning accuracy and stability during processing.

[0035] Working principle: The laser body 15 is connected to the laser isolator output head 123 inside the deep carving scanning head body 12 via the connecting cable 124. The laser deflection direction is controlled by the two-dimensional galvanometer 122, and then focused by the field lens 13 before acting on the surface of the object to be processed for deep carving.

[0036] Before operation, the positioning rod 14 at the end of the deep carving scanning head body 12 is threaded to the positioning rod mounting groove 126. Multiple positioning rods 14 are used to position the object to be processed from different angles to ensure the accuracy of the processing position.

[0037] When the equipment is not in use, place the deep engraving scanning head body 12 in the receiving groove of the foam 21 of the cover 2, place the field lens 13 in the field lens placement groove 22, place the positioning rod 14 in the positioning rod placement groove 23, and close the cover 2 to protect the deep engraving scanning head.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A laser with a deep-engraving scanning head, comprising a housing (1) and a cover (2), said housing (1) and cover (2) being rotatably connected, characterized in that, The box (1) is equipped with a panel (11) and a laser body (15). The laser body (15) is installed in the cavity between the box (1) and the panel (11). The panel (11) is equipped with a deep carving scanning head body (12). The laser body (15) is connected to the deep carving scanning head body (12). The end of the deep carving scanning head body (12) is equipped with a field lens (13) and a positioning rod (14). The box cover (2) is equipped with foam (21). The foam (21) is provided with a field lens placement groove (22) and a positioning rod placement groove (23).

2. A laser with a deep-engraving scanning head according to claim 1, characterized in that, The deep-carving scanning head body (12) includes a housing (121), a two-dimensional galvanometer (122), and a laser isolator output head (123), both of which are installed inside the housing (121).

3. A laser with a deep-engraving scanning head according to claim 2, characterized in that, A connecting cable (124) is fixedly installed between the output head (123) of the laser isolator and the laser body (15).

4. A laser with a deep-engraving scanning head according to claim 2, characterized in that, A field lens mounting groove (125) is provided between the housing (121) and the two-dimensional galvanometer (122), and a positioning rod mounting groove (126) is provided in the housing (121).

5. A laser with a deep-engraving scanning head according to claim 1, characterized in that, The foam (21) has a receiving groove, which is used to receive the deep engraving scanning head body (12) when the box (1) and the box cover (2) are closed.

6. A laser with a deep-engraving scanning head according to claim 4, characterized in that, The end of the positioning rod (14) is threadedly connected to the inner wall of the positioning rod mounting groove (126).

7. A laser with a deep-engraving scanning head according to claim 4, characterized in that, The positioning rod mounting slot (126) is provided in multiple ways, and the multiple positioning rod mounting slots (126) are arranged in a circular array around the field mirror mounting slot (125).

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