Sixteen-line laser marking instrument

Abstract

The utility model discloses a sixteen-line laser marking instrument, which relates to the technical field of laser marking instruments and specifically structurally comprises a shell, four view windows are arranged on the shell, two of the four view windows are positioned on the side surface of the shell, one of the four view windows is positioned at the top of the shell, and the other one of the four view windows is positioned at the bottom of the shell; the machine core assembly is installed in the shell, four lasers are arranged on the machine core assembly, and the lasers are in one-to-one correspondence with the view windows; the plurality of transparent mirrors are mounted in the view windows in a one-to-one correspondence manner, and the transparent mirrors are matched with the transmitting ends of the lasers; the two first rotating window assemblies are matched with two window openings located in the side face of the shell; the second rotating window assembly is matched with a window opening in the top of the shell; the bottom rotating assembly is matched with a window located at the bottom of the shell; the utility model solves the technical problem that in the sixteen laser line marking instrument, four support columns on each window shield the laser line, so that the laser line is broken, and a worker cannot use the complete laser line.

Description

Technical Field

[0001] The utility model relates to the technical field of laser marking instruments, in particular to a sixteen-line laser marking instrument. Background Art

[0002] At present, in engineering projects such as interior decoration, plate cutting, and pipeline installation, a laser marking instrument that can project a high-brightness visible laser beam for indicating marks is used to meet construction needs.

[0003] For linear laser marking instruments, the laser line is emitted from the side viewing window or the bottom viewing window of the laser marking instrument. Because the viewing window is equipped with a transparent mirror, a corresponding window piece will be provided to protect the corresponding transparent mirror; there are 4 support columns for each viewing window, and the 4 support columns will block the light, resulting in the laser line being broken (caused by the outer edge of the window piece), thus affecting the user's demand for complete light use; for the bottom viewing window, the laser line will also be broken, affecting the user's use. Utility Model Content

[0004] The utility model solves the technical problem that four supporting columns on each window of a sixteen-line laser marking instrument shield the laser line, causing the laser line to be broken, thereby affecting the staff's inability to use the complete laser line.

[0005] The embodiment of the present application discloses a sixteen-line laser marking instrument, comprising:

[0006] A shell, wherein the shell is provided with four viewing windows, two of which are located on the sides of the shell, one of which is located on the top of the shell, and the remaining one of which is located on the bottom of the shell;

[0007] A core assembly is installed inside the housing, and four lasers are arranged on the core assembly, and the lasers correspond to the viewing windows one by one;

[0008] A plurality of transparent mirrors are mounted on the viewing window in a one-to-one correspondence, and the transparent mirrors cooperate with the emitting end of the laser;

[0009] Two first rotating window assemblies, matched with two viewing windows located on the side of the housing;

[0010] a second rotating window assembly, cooperating with the window located at the top of the housing;

[0011] The bottom rotating assembly cooperates with the viewing window located at the bottom of the housing.

[0012] The present application is provided with a first and a second rotating window assembly and a bottom rotating assembly, so that each emission point of the sixteen-line laser marking instrument can be rotated, thereby changing the position of the breakpoint of the laser line, which is convenient for the staff to use.

[0013] Based on the above technical solution, the embodiment of the present application can also be improved as follows:

[0014] Furthermore, rectangular grooves are provided around the viewing window, and the transparent mirror is a prism-shaped four-sided mirror. The beneficial effect of adopting this step is that a stable laser line can be provided through a specific shape and structure.

[0015] Furthermore, the first rotating window assembly and the second rotating window assembly have the same structure. The beneficial effect of adopting this step is that it is convenient to replace and maintain the corresponding components.

[0016] Furthermore, the first rotating window component includes:

[0017] A fixing plate, mounted on the housing, and the fixing plate covers the rectangular groove;

[0018] The rotating member is arranged in the rectangular groove, and the rotating member is sleeved on the outside of the transparent mirror. The beneficial effect of adopting this step is that the rotating member can play the role of rotation and protection, which can better protect the transparent mirror.

[0019] Furthermore, the fixing plate is provided with a stepped hole, the cross-sectional area of ​​the stepped hole is smaller than the cross-sectional area of ​​the rectangular groove. The beneficial effect of adopting this step is that the rotating part can be well assembled through the stepped hole.

[0020] Furthermore, the rotating member comprises:

[0021] A rotating disk is arranged inside the stepped hole;

[0022] A protective frame is sleeved on the outside of the transparent mirror, and the protective frame is connected to the rotating disk by bolts. The beneficial effect of adopting this step is that protection is provided by the protective frame, and subsequent rotation is facilitated by the rotating disk.

[0023] Furthermore, the bottom rotating assembly comprises:

[0024] A base is installed at the bottom of the housing, and a mounting area matching with the transparent mirror is provided in the middle of the base;

[0025] A bottom plate is installed at the bottom of the base, and a stepped matching hole is provided in the middle of the bottom plate;

[0026] The assembly plate is arranged at the bottom of the matching hole, and the assembly plate is connected to the bottom end of the base. The beneficial effect of adopting this step is that the bottom rotating component can realize both the function of the base and the rotation function.

[0027] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0028] 1. The present application is provided with a first and a second rotating window assembly, which can not only protect the transparent mirror, but also be able to rotate to change the position of the breakpoint in the laser line, which is convenient for users to use.

[0029] 2. This application is provided with a bottom rotating assembly, which can not only serve as a base support, but also be able to rotate to meet customer needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 This is a structural schematic diagram of a sixteen-line laser marking instrument according to a specific embodiment of the utility model;

[0032] Figure 2 for Figure 1 Schematic diagram of the internal structure;

[0033] Figure 3 for Figure 1 A schematic structural diagram of a first rotating window component;

[0034] Figure 4 for Figure 3 A schematic diagram of the structure of the fixed plate;

[0035] Figure 5 for Figure 1 A schematic diagram of the bottom rotating assembly structure;

[0036] Figure 6 for Figure 5 A schematic diagram of the structure of the base and the assembly plate;

[0037] Figure 7 for Figure 5 A schematic diagram of the structure of the bottom plate;

[0038] 1-housing; 2-movement assembly; 3-transparent mirror; 4-first rotating window assembly; 5-second rotating window assembly; 6-bottom rotating assembly;

[0039] 101-viewing window; 102-rectangular groove;

[0040] 201-Laser;

[0041] 401-fixed plate; 402-rotating member; 403-step hole; 404-rotating disk;

[0042] 601-base; 602-assembly area; 603-bottom plate; 604-matching hole; 605-assembly plate. DETAILED DESCRIPTION

[0043] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0044] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0045] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0046] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0047] Example:

[0048] like Figure 1-7 As shown, an embodiment of the present application discloses a sixteen-line laser marking instrument, which is used to provide sixteen-line laser lines for easy use by staff; at the same time, the present application is provided with a first and a second rotating window assembly and a bottom rotating assembly for rotation adjustment, so that the position of the breakpoint of the laser line can be adjusted.

[0049] The specific structure of this application includes:

[0050] A housing 1, wherein four viewing windows 101 are provided on the housing 1, wherein two of the viewing windows 101 are located on the sides of the housing 1, one of the viewing windows 101 is located on the top of the housing 1, and the remaining viewing window 101 is located on the bottom of the housing 1, that is, the four viewing windows 101 cooperate with the subsequent laser to provide sixteen laser lines to meet the needs of users;

[0051] The core assembly 2 is installed inside the housing 1, and four lasers 201 are arranged on the core assembly 2, and the lasers 201 correspond to the viewing windows 101 one by one; the core assembly 2 also includes other components, which will not be described here, wherein the laser 201 is used to provide a light source, and cooperates with the subsequent transparent mirror to provide a corresponding laser line;

[0052] A plurality of transparent mirrors 3 are mounted on the viewing window 101 in a one-to-one correspondence, and the transparent mirrors 3 cooperate with the emitting end of the laser 201, so that a plurality of laser lines can be formed to meet the needs of customers;

[0053] Two first rotating window assemblies 4 cooperate with two viewing windows 101 located on the side of the housing 1;

[0054] a second rotating window assembly 5, cooperating with the window at the top of the housing 1;

[0055] The bottom rotating assembly 6 cooperates with the viewing window located at the bottom of the shell 1, that is, the present application uses multiple rotating assemblies to complete the rotation adjustment of various parts and change the position of the breakpoint of the laser line; the existing base is an ordinary base and only serves as a support; the bottom rotating assembly 6 is used to provide the rotation function, and at the same time, the position of the breakpoint of the bottom laser line can be changed.

[0056] In one embodiment, rectangular grooves 102 are provided around the viewing window 101, and the transparent mirror 3 is a prism-shaped four-sided mirror. The rectangular grooves 102 are convenient for assembling other components while leaving enough space for the rotation operation.

[0057] The first rotating window assembly 4 and the second rotating window assembly 5 have the same structure, which facilitates replacement and subsequent maintenance.

[0058] In yet another embodiment, Figure 3-4 As shown, the first rotating window component 4 includes:

[0059] A fixing plate 401 is mounted on the housing 1 and covers the rectangular groove 102. The fixing plate 401 is fixed by bolts and assembled on the housing, specifically at the corresponding rectangular groove 102, to facilitate the subsequent rotation of the rotating part;

[0060] The rotating member 402 is disposed in the rectangular groove 102 and sleeved on the outside of the transparent mirror 3. The bottom of the rotating member 402 is disposed between the rectangular groove 102 and the fixing plate 401, so that the rotating member 402 can rotate freely while being protected.

[0061] Among them, the fixed plate 401 is provided with a stepped hole 403, the cross-sectional area of ​​the stepped hole 403 is smaller than the cross-sectional area of ​​the rectangular groove 102, and the stepped hole 403 has two apertures, the larger aperture is used to install the subsequent rotating disk, and the smaller aperture serves as a limit. After the rotating disk cooperates with the subsequent protective frame, it can rotate, thereby completing the adjustment of the breakpoint position of the laser line.

[0062] Wherein, the rotating member 402 comprises:

[0063] A rotating disk 404 is disposed inside the stepped hole 403;

[0064] The protection frame 405 is sleeved on the outer side of the transparent mirror 3, and the protection frame 405 is connected to the rotating disk 404 by bolts.

[0065] The protective frame 405 of the present application is mainly used to protect the transparent mirror, and can rotate stably in combination with the rotating disk 404. Because the protective frame 405 has a certain shape, it will block the laser line and cause it to have a breakpoint. The breakpoint can be adjusted by rotating the protective frame 405.

[0066] In yet another embodiment, Figure 5-7 As shown, the bottom rotating assembly 6 includes:

[0067] A base 601 is installed at the bottom of the housing 1, and a mounting area 602 matching with the transparent mirror 3 is provided in the middle of the base 601;

[0068] A bottom plate 603 is installed at the bottom of the base 601, and a stepped matching hole 604 is provided in the middle of the bottom plate 603;

[0069] The assembly plate 605 is disposed at the bottom of the matching hole 604 , and the assembly plate 605 is connected to the bottom end of the base 601 .

[0070] The assembly plate 605 in the present application is a circular plate, which is located within the smaller aperture of the matching hole 604. At the same time, the middle part of the assembly plate is connected to the bottom of the base 601, and a circular area is formed around it, which cooperates with the step of the matching hole 604 to facilitate subsequent rotation. It can also realize the adjustment of the breakpoint position of the laser line at the bottom of the laser marking instrument.

[0071] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0072] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A sixteen-line laser marking instrument, It is characterized in that include: A shell, wherein the shell is provided with four viewing windows, two of which are located on the sides of the shell, one of which is located on the top of the shell, and the remaining one of which is located on the bottom of the shell; A core assembly is installed inside the housing, and four lasers are arranged on the core assembly, and the lasers correspond to the viewing windows one by one; A plurality of transparent mirrors are mounted on the viewing window in a one-to-one correspondence, and the transparent mirrors cooperate with the emitting end of the laser; Two first rotating window assemblies, matched with two viewing windows located on the side of the housing; a second rotating window assembly, cooperating with the window located at the top of the housing; The bottom rotating assembly cooperates with the viewing window located at the bottom of the housing.

2. The sixteen-line laser marking instrument according to claim 1, It is characterized in that Rectangular grooves are arranged around the viewing window, and the transparent mirror is a prism-shaped four-sided mirror.

3. The sixteen-line laser marking instrument according to claim 2, It is characterized in that The first rotating window component and the second rotating window component have the same structure.

4. The sixteen-line laser marking instrument according to claim 3, It is characterized in that The first rotating window component comprises: A fixing plate, mounted on the housing, and the fixing plate covers the rectangular groove; The rotating member is arranged in the rectangular groove, and the rotating member is sleeved on the outer side of the transparent mirror.

5. The sixteen-line laser marking instrument according to claim 4, It is characterized in that The fixing plate is provided with a stepped hole, and the cross-sectional area of ​​the stepped hole is smaller than the cross-sectional area of ​​the rectangular groove.

6. The sixteen-line laser marking instrument according to claim 5, It is characterized in that The rotating member comprises: A rotating disk is arranged inside the stepped hole; The protection frame is sleeved on the outer side of the transparent mirror, and the protection frame is connected to the rotating disk through bolts.

7. The sixteen-line laser marking instrument according to claim 6, It is characterized in that The bottom rotating assembly comprises: A base is installed at the bottom of the housing, and a mounting area matching with the transparent mirror is provided in the middle of the base; A bottom plate is installed at the bottom of the base, and a stepped matching hole is provided in the middle of the bottom plate; The assembly plate is arranged at the bottom of the matching hole, and the assembly plate is connected to the bottom end of the base.

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