Edge banding machine and laser head structure

Abstract

The utility model provides an edge banding machine and a laser head structure, comprising: a housing having an accommodating cavity and an assembling port, the assembling port being communicated with the accommodating cavity; the assembling plate is arranged corresponding to the assembling opening, and the assembling plate is provided with an installing surface; the functional module is mounted on the mounting surface; the functional module comprises a light spot size adjusting assembly and / or a reflector adjusting assembly; and when the assembly plate is installed at the assembly port, the functional module is located in the accommodating cavity and is located on the light path. Compared with the prior art, the functional module is innovatively preassembled on the mounting surface of the assembly plate, and when the assembly plate is mounted at the assembly port, the position of the functional module in the accommodating cavity can be quickly determined, so that the functional module is located on the light path, the layout is reasonable, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser heads, in particular to an edge banding machine and a laser head structure. Background Art

[0002] With the development of laser application technology, laser applications are expanding. Laser processing equipment, with its advantages of more stable product quality and high production efficiency, is gradually being used in various manufacturing industries. When operating, a laser edge banding machine focuses the laser light emitted from a laser generator into a high-power density laser beam through an optical system. The laser beam is then irradiated onto the surface of the product, causing the adhesive on the surface to reach its melting point. As the laser beam and the product move relative to each other, the edge band is ultimately bonded to the surface of the product.

[0003] At present, due to the unreasonable structural design of the laser head part and the layout of the functional modules of the laser edge banding machine, many inconveniences will occur when installing the functional modules into the shell of the laser head, which seriously affects the production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an edge banding machine and a laser head structure, aiming to solve the problem in the prior art of how to reasonably arrange the functional modules in the laser head structure and improve production efficiency.

[0005] In order to achieve the above purpose, the technical solutions of the present utility model include:

[0006] The utility model provides a laser head structure, comprising:

[0007] A housing having a housing cavity and an assembly opening, wherein the assembly opening is in communication with the housing cavity;

[0008] An assembly plate, which is arranged corresponding to the assembly opening, and the assembly plate is provided with a mounting surface;

[0009] A functional module is mounted on the mounting surface; the functional module includes a spot size adjustment component and / or a reflector adjustment component;

[0010] When the assembly plate is mounted to the assembly port, the functional module is located in the accommodating cavity and on the optical path.

[0011] Compared with the existing technology, the present application innovatively pre-installs the functional module on the mounting surface of the assembly plate. When the assembly plate is installed to the assembly port, the position of the functional module in the accommodating cavity can be quickly determined, so that the functional module is in the optical path, the layout is reasonable and the production efficiency is improved.

[0012] In one embodiment, the accommodating cavity includes a first accommodating cavity and a second accommodating cavity;

[0013] The assembly opening includes a first assembly opening communicated with the first accommodating cavity and a second assembly opening communicated with the second accommodating cavity;

[0014] The assembly plate includes a first assembly plate arranged corresponding to the first assembly port and a second assembly plate arranged corresponding to the second assembly port, wherein the spot size adjustment component is mounted on the mounting surface of the first assembly plate, and the reflector adjustment component is mounted on the mounting surface of the second assembly plate.

[0015] In one embodiment, the first assembly opening and the second assembly opening are arranged on the same side.

[0016] In one embodiment, the spot size adjustment assembly includes a first driving device, a guide rail, a first lens bracket and a second lens bracket, wherein the first driving device, the guide rail and the second lens bracket are all arranged on the mounting surface of the first assembly plate; the first lens bracket is movably arranged on the guide rail; the first driving device is drivingly connected to the first lens bracket; wherein, the first lens bracket is provided with a first lens, the second lens bracket is provided with a second lens, and the first lens and the second lens are in the optical path.

[0017] In one embodiment, the reflector adjustment assembly includes a second driving device, a connecting bracket, and a reflector seat; one end of the connecting bracket is arranged on the mounting surface of the second assembly plate, and the other end of the connecting bracket is rotatably connected to the reflector seat; a reflector is provided on the reflector seat; the second driving device is arranged on the mounting surface of the second assembly plate, and the second driving device is in contact with the upper end of the reflector seat.

[0018] In one embodiment, the shell further includes a receiving cavity and an opening, wherein a prism for changing the shape of the light spot is provided in the receiving cavity, and the prism is located in the light path; the opening is communicated with the receiving cavity, and the opening is provided with a shielding plate.

[0019] In one embodiment, the first accommodating cavity is communicated with the second accommodating cavity through the receiving cavity.

[0020] In one embodiment, the housing further comprises a mounting opening, wherein the mounting opening is in communication with the first accommodating cavity;

[0021] The laser head structure further includes a laser generator, which is installed at the installation opening, and a portion of the laser generator is arranged outside the shell.

[0022] In one embodiment, the housing is further provided with a light outlet, and the light outlet is communicated with the second accommodating cavity.

[0023] The utility model also provides an edge banding machine, which comprises the laser head structure as described above.

[0024] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein:

[0026] Figure 1 This is a three-dimensional diagram of the laser head structure of the present utility model;

[0027] Figure 2 This is an assembly diagram of the laser head structure of the present utility model;

[0028] Figure 3 It is a cross-sectional view of the laser head structure of the present utility model.

[0029] Description of reference numerals:

[0030] 10 housing, 110 first accommodating cavity, 111 first assembly port, 112 mounting port, 120 second accommodating cavity, 121 second assembly port, 122 light outlet, 130 storage cavity, 131 opening, 210 first assembly plate, 220 second assembly plate, 30 spot size adjustment assembly, 310 first drive device, 320 guide rail, 330 first lens bracket, 340 second lens bracket, 40 reflector adjustment assembly, 410 second drive device, 420 connecting bracket, 430 reflector seat, 50 laser generator DETAILED DESCRIPTION

[0031] In order to better illustrate the present invention, the present invention is further described in detail below with reference to the accompanying drawings.

[0032] It should be clear that the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the embodiments of the present application.

[0033] The terms used in the embodiments of the present application are for the purpose of describing specific embodiments only and are not intended to limit the embodiments of the present application. The singular forms "a," "the," and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0034] When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims. In the description of the present application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0035] In addition, in this application, unless otherwise specified, "plurality" refers to two or more. "And / or" describes the relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, or B exists alone. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0036] Combine Figures 1 to 3 As shown, the utility model provides a laser head structure, including: a shell 10, which has a accommodating cavity and an assembly port, and the assembly port is connected to the accommodating cavity; an assembly plate, which is arranged corresponding to the assembly port, and the assembly plate is provided with a mounting surface; a functional module, which is installed on the mounting surface; the functional module includes a spot size adjustment component 30 and / or a reflector adjustment component 40; when the assembly plate is installed to the assembly port, the functional module is located in the accommodating cavity and is on the optical path.

[0037] Compared with the existing technology, the present application innovatively pre-installs the functional module on the mounting surface of the assembly plate. When the assembly plate is installed to the assembly port, the position of the functional module in the accommodating cavity can be quickly determined, so that the functional module is in the optical path, the layout is reasonable and the production efficiency is improved.

[0038] Furthermore, the accommodating cavity includes a first accommodating cavity 110 and a second accommodating cavity 120; the assembly port includes a first assembly port 111 connected to the first accommodating cavity 110 and a second assembly port 121 connected to the second accommodating cavity 120; the assembly plate includes a first assembly plate 210 arranged corresponding to the first assembly port 111 and a second assembly plate 220 arranged corresponding to the second assembly port 121, wherein the spot size adjustment component 30 is installed on the mounting surface of the first assembly plate 210, and the reflector adjustment component 40 is installed on the mounting surface of the second assembly plate 220.

[0039] Specifically, the spot size adjustment component 30 is pre-installed on the mounting surface of the first assembly plate 210 to form an independent first module, and the reflector adjustment component 40 is also pre-installed on the mounting surface of the second assembly plate 220 to form an independent second module; by respectively installing the above-mentioned first assembly plate 210 and the second assembly plate 220 to the first assembly port 111 and the second assembly port 121, the assembly of the functional module can be completed, which is convenient and quick.

[0040] Furthermore, corresponding slots and holes are reserved on the mounting surface of the first assembly plate 210 and the mounting surface of the second assembly plate 220, so that the spot size adjustment component 30 and the reflector adjustment component 40 can be installed on the first assembly plate 210 and the second assembly plate 220 according to the slots and holes; preferably, the first assembly plate 210 and the second assembly plate 220 are both installed and connected with the spot size adjustment component 30 and the reflector adjustment component 40 by bolts.

[0041] It should be noted that, since the first assembly plate 210 and the second assembly plate 220 are both designed as plates, the first module and the second module can be placed in a designated position after pre-assembly to wait for the installation of the entire laser head structure.

[0042] Furthermore, the first assembly opening 111 and the second assembly opening 121 are arranged on the same side, which facilitates workers or robots to perform unified assembly on the same side of the housing 10, reducing the need to turn the housing 10 over. Preferably, the first assembly opening 111 and the second assembly opening 121 are arranged on the rear side of the housing 10.

[0043] Furthermore, the light spot size adjustment assembly 30 includes a first drive device 310, a guide rail 320, a first lens holder 330, and a second lens holder 340. The first drive device 310, the guide rail 320, and the second lens holder 340 are all disposed on the mounting surface of the first assembly plate 210. The first lens holder 330 is movably disposed on the guide rail 320. The first drive device 310 is drivingly connected to the first lens holder 330. The first lens holder 330 is provided with a first lens, and the second lens holder 340 is provided with a second lens, and the first and second lenses are located in the optical path. Specifically, the first drive device 310 drives the first lens holder 330 to move on the guide rail 320 to change the distance between the first lens holder 330 and the second lens holder 340, thereby changing the size of the light spot.

[0044] Furthermore, the reflector adjustment assembly 40 includes a second drive device 410, a connecting bracket 420, and a reflector seat 430. One end of the connecting bracket 420 is disposed on the mounting surface of the second assembly plate 220, and the other end of the connecting bracket 420 is rotatably connected to the reflector seat 430. The reflector seat 430 is provided with a reflector. The second drive device 410 is disposed on the mounting surface of the second assembly plate 220, and the second drive device 410 abuts against the upper end of the reflector seat 430. Specifically, the drive rod of the second drive device 410 extends, pressing down the reflector seat 430 and causing the reflector seat 430 to rotate about the other end of the connecting bracket 420, thereby adjusting the tilt angle of the reflector and changing the laser beam emission angle.

[0045] Furthermore, a spring is provided on the connecting bracket 420, one end of the spring is connected to the connecting bracket 420, and the other end is connected to the lower end of the reflector seat 430, so that after the driving rod of the driving device retracts, the elastic force of the spring is used to pull the reflector seat 430 to reset.

[0046] Furthermore, the housing 10 includes a receiving cavity 130 and an opening 131. A prism for changing the shape of the light spot is disposed within the receiving cavity 130 and is located in the light path. The opening 131 communicates with the receiving cavity 130 and is provided with a shielding plate 132. This facilitates the placement of the prism into the receiving cavity 130 by a worker or robot, facilitating assembly.

[0047] Furthermore, the first accommodating cavity 110 is connected to the second accommodating cavity 120 through the receiving cavity 130 to form an optical path.

[0048] Furthermore, the shell 10 is also provided with an installation port 112, which is communicated with the first accommodating cavity 110; the laser head structure also includes a laser generator 50, which is installed at the installation port 112, and a part of the laser generator 50 is arranged outside the shell 10 to achieve quick installation.

[0049] Furthermore, the housing 10 is further provided with a light outlet 122 , and the light outlet 122 is communicated with the second accommodating cavity 120 .

[0050] The utility model also provides an edge banding machine, which comprises the laser head structure as described above.

[0051] Based on the disclosure and teachings of the above description, those skilled in the art may also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and any modifications and variations of the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although certain specific terms are used in this description, these terms are for convenience of description only and do not constitute any limitation to the present invention.

Claims

1. A laser head structure, characterized in that: include: A housing having a housing cavity and an assembly opening, wherein the assembly opening is communicated with the housing cavity; An assembly plate, which is arranged corresponding to the assembly opening, and the assembly plate is provided with a mounting surface; A functional module is mounted on the mounting surface; the functional module includes a spot size adjustment component and / or a reflector adjustment component; When the assembly plate is mounted to the assembly port, the functional module is located in the accommodating cavity and on the optical path.

2. The laser head structure according to claim 1, characterized in that: The accommodating cavity includes a first accommodating cavity and a second accommodating cavity; The assembly opening includes a first assembly opening communicated with the first accommodating cavity and a second assembly opening communicated with the second accommodating cavity; The assembly plate includes a first assembly plate arranged corresponding to the first assembly port and a second assembly plate arranged corresponding to the second assembly port, wherein the spot size adjustment component is mounted on the mounting surface of the first assembly plate, and the reflector adjustment component is mounted on the mounting surface of the second assembly plate.

3. The laser head structure according to claim 2, characterized in that: The first assembly opening and the second assembly opening are arranged on the same side.

4. The laser head structure according to claim 2, characterized in that: The light spot size adjustment assembly includes a first driving device, a guide rail, a first lens bracket and a second lens bracket, wherein the first driving device, the guide rail and the second lens bracket are all arranged on the mounting surface of the first assembly plate; the first lens bracket is movably arranged on the guide rail; the first driving device is drivingly connected to the first lens bracket; wherein, the first lens bracket is provided with a first lens, the second lens bracket is provided with a second lens, and the first lens and the second lens are in the optical path.

5. The laser head structure according to claim 2, characterized in that: The reflector adjustment assembly includes a second driving device, a connecting bracket, and a reflector seat; one end of the connecting bracket is arranged on the mounting surface of the second assembly plate, and the other end of the connecting bracket is rotatably connected to the reflector seat; a reflector is provided on the reflector seat; the second driving device is arranged on the mounting surface of the second assembly plate, and the second driving device is in contact with the upper end of the reflector seat.

6. The laser head structure according to claim 2, characterized in that: The housing further comprises a receiving cavity and an opening. A prism for changing the shape of the light spot is provided in the receiving cavity, and the prism is located on the light path. The opening is communicated with the receiving cavity, and a shielding plate is provided on the opening.

7. The laser head structure according to claim 6, characterized in that: The first accommodating cavity is communicated with the second accommodating cavity through the receiving cavity.

8. The laser head structure according to claim 2, characterized in that: The housing is further provided with an installation opening, the installation opening being in communication with the first accommodating cavity; The laser head structure further includes a laser generator, which is installed at the installation opening, and a portion of the laser generator is arranged outside the shell.

9. The laser head structure according to claim 2, characterized in that: The housing is further provided with a light outlet, and the light outlet is communicated with the second accommodation cavity.

10. An edge banding machine, characterized in that: The laser head structure comprises the laser head structure as described in any one of claims 1 to 9.

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