Laser processing apparatus
Patent Information
- Application Number
- CN202521960757.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-11
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-09-11
AI Technical Summary
[0002]传统的激光加工设备整体尺寸往往很庞大，空间占用大，搬运不便，亟需对激光加工设备内部结构进行调整，以减小激光加工设备的尺寸
[0030]本实用新型的技术方案中，通过将所述激光加工设备的所述主体上的空间划分为纵向间隔的所述安装区域与所述加工区域，以将所述主体上需要搭载的所述加工配套装置收纳于所述安装区域内，以此整合调整所述加工配套装置的布设位置，减小所述主体内的空间浪费，进而减小所述主体的尺寸，满足小体积需求，且整合后的所述加工配套装置减小了对所述加工区域的占用，使得相对增大了所述加工区域尺寸，提升了所述激光加工设备的加工幅面。
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Figure CN224824900U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of laser processing device structure technology, and in particular to a laser processing equipment. Background Technology
[0002] Traditional laser processing equipment is often very large in size, takes up a lot of space, and is inconvenient to move. There is an urgent need to adjust the internal structure of laser processing equipment to reduce its size. Utility Model Content
[0003] The main purpose of this invention is to propose a laser processing device, which aims to provide a small-volume, high-performance laser processing device.
[0004] To achieve the above objectives, this utility model proposes a laser processing device, wherein the laser processing device includes:
[0005] The main body has longitudinally spaced installation and processing areas.
[0006] Processing and supporting equipment is installed in the installation area;
[0007] A laser processing apparatus includes a laser, a laser processing head, a three-dimensional adjustment assembly, and a laser guiding assembly disposed between the laser and the laser processing head. The laser is disposed in the mounting area. The laser guiding assembly guides the processing laser emitted by the laser to be emitted from the laser processing head. The laser processing head is mounted on the three-dimensional adjustment assembly, and the three-dimensional adjustment assembly is used to adjust the laser processing head in the horizontal, vertical, and up-down directions.
[0008] The worktable is adjustable vertically and is located within the processing area.
[0009] In one embodiment, the three-dimensional adjustment component includes:
[0010] The first adjustment structure has a first mounting part that can move vertically, and the laser processing head is disposed on the first mounting part;
[0011] The second adjustment structure has a second mounting portion that is laterally movable, and the first adjustment structure is disposed in the second mounting portion; and
[0012] The third adjustment structure has a third mounting portion that is movable in the longitudinal direction, and the second adjustment structure is disposed in the third mounting portion;
[0013] The first adjustment structure includes a first track disposed on the second mounting portion and a first driving member. The first track extends vertically, the first mounting portion is movably mounted on the first track, and the first driving member is used to drive the first mounting portion to move vertically; and / or,
[0014] The second adjustment structure includes a second track disposed on the third mounting portion and a second driving member. The second track extends laterally, the second mounting portion is movably mounted on the second track, and the second driving member is used to drive the second mounting portion to move laterally; and / or,
[0015] The third adjustment structure includes a third track and a third drive member installed on the main body. The third mounting part is movably installed on the third track, and the third drive member is used to drive the third mounting part to move longitudinally.
[0016] In one embodiment, the laser guiding assembly includes a reflective component, the laser being laterally extended and disposed above the mounting area for emitting a laterally extended processing laser, the reflective component comprising:
[0017] The first reflector is mounted on the main body and located at the emitting end of the laser, and is used to reflect the transverse processing laser to the longitudinal direction;
[0018] A second reflector, mounted on the third mounting portion and longitudinally spaced from the first reflector, is used to reflect the longitudinal processing laser to the lateral direction; and,
[0019] A third reflector, mounted on the second mounting portion and laterally spaced from the second reflector, is used to reflect the lateral processing laser downwards through the laser processing head.
[0020] In one embodiment, the second mounting part is provided with a first camera device and / or a vertical ranging device.
[0021] In one embodiment, a processing cavity is provided within the main body, the processing cavity defining the processing area, and the top of the main body is opened corresponding to the position of the processing cavity. The main body is provided with corresponding first and second slots on both longitudinal sides of the processing cavity. The first and second slots extend laterally and communicate with each other to form a longitudinally extending processing channel. A support structure is detachably provided on the outer side of the main body corresponding to the position of the first and / or second slots. The support structure includes a plurality of support frames arranged laterally at intervals, and the support frames can be adjusted in the lateral direction.
[0022] In one embodiment, a laterally extending slide rail is provided on the outer side of the main body. The slide rail includes a first slide rail and a second slide rail spaced vertically apart. The support frame includes a longitudinally extending main body and a vertically extending support portion. One end of the main body is slidably disposed on the first slide rail, one end of the support portion is slidably disposed on the second slide rail, and the other end of the support portion is supported on the main body at a position away from the first slide rail.
[0023] In one embodiment, the processing equipment includes a material driving device disposed corresponding to the processing channel, the material driving device being used to longitudinally drive the movement of product materials.
[0024] In one embodiment, the processing equipment further includes a protective gas pump, a laser water-cooling assembly, a fire extinguishing assembly, and a power supply. The laser extends laterally and is disposed at the upper part of the installation area. The material driving device is disposed at the middle of the installation area in the vertical direction. The protective gas pump is disposed on one side of the material driving device in the horizontal direction. The laser water-cooling assembly, the power supply, and the fire extinguishing assembly are disposed at the lower part of the installation area, and the fire extinguishing assembly and the power supply are respectively disposed on both sides of the laser water-cooling assembly in the horizontal direction.
[0025] In one embodiment, the fire extinguishing assembly includes a fire extinguisher detachably disposed in the installation area, and the nozzle of the fire extinguisher is oriented toward the processing area.
[0026] In one embodiment, at least one second camera device is provided within the processing area; and / or,
[0027] The laser's emitting end is provided with a coaxial indicator light emitter; and / or,
[0028] A first supplementary light is provided at the opening of the processing area; and / or,
[0029] A second supplementary light is provided above the three-dimensional adjustment component.
[0030] In the technical solution of this utility model, by dividing the space on the main body of the laser processing equipment into a longitudinally spaced installation area and a processing area, the processing accessories to be mounted on the main body are housed in the installation area. This integrates and adjusts the layout of the processing accessories, reduces the waste of space within the main body, and thus reduces the size of the main body to meet the requirements of small volume. Furthermore, the integrated processing accessories reduce the occupation of the processing area, thereby relatively increasing the size of the processing area and improving the processing area of the laser processing equipment. Attached Figure Description
[0031] 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 the structures shown in these drawings without creative effort.
[0032] Figure 1 A three-dimensional structural schematic diagram of an embodiment of the laser processing equipment provided by this utility model;
[0033] Figure 2 for Figure 1 Another three-dimensional structural diagram of the laser processing equipment;
[0034] Figure 3 for Figure 1 A schematic diagram of the three-dimensional adjustment component in the diagram;
[0035] Figure 4 A three-dimensional structural diagram of the material driving device and support frame provided by this utility model.
[0036] Explanation of icon numbers:
[0037] 100. Laser processing equipment; 1. Main body; 1a. Processing area; 1b. Installation area; 11. Processing cavity; 111. Second camera device; 12. First slot; 13. Second slot; 14. Support frame; 141. Main body; 142. Support; 15. Slide rail; 151. First slide rail; 152. Second slide rail; 16. First supplementary light; 2. Laser; 3. Laser processing head; 4. Three-dimensional adjustment assembly; 41. First installation part; 42. First track; 43. Second mounting section; 431. First camera device; 432. Vertical ranging device; 44. Second track; 45. Third mounting section; 46. Third track; 47. Second supplementary light; 5. Reflecting assembly; 51. First reflector; 52. Second reflector; 53. Third reflector; 6. Workbench; 7. Material driving device; 8. Protective gas pump; 9. Laser water cooling assembly; 10. Fire extinguishing assembly; 101. Power supply.
[0038] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0039] 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 scope of protection of the present utility model.
[0040] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.
[0041] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0042] Traditional laser processing equipment is often very large in size, takes up a lot of space, and is inconvenient to move. There is an urgent need to adjust the internal structure of laser processing equipment to reduce its size.
[0043] In view of this, this utility model proposes a laser processing device, please refer to [link / reference]. Figures 1 to 4 The following is a detailed description of the laser processing equipment proposed in this application, with reference to the specific accompanying drawings.
[0044] Please see Figure 1 and Figure 2The laser processing equipment 100 includes a main body 1, a processing accessory, a laser processing device, and a worktable 6. The main body 1 is provided with a longitudinally spaced installation area 1b and a processing area 1a. The processing accessory is disposed in the installation area 1b. The laser processing device includes a laser 2, a laser processing head 3, a three-dimensional adjustment component 4, and a laser guiding component disposed between the laser 2 and the laser processing head 3. The laser 2 is disposed in the installation area 1b. The laser guiding component is used to guide the processing laser emitted by the laser 2 to be emitted from the laser processing head 3. The laser processing head 3 is mounted on the three-dimensional adjustment component 4, and the three-dimensional adjustment component 4 is used to adjust the laser processing head 3 in the horizontal, vertical, and vertical directions. The worktable 6 is disposed in the processing area 1a and is adjustable in the vertical direction.
[0045] In the technical solution of this utility model, by dividing the space on the main body 1 of the laser processing equipment 100 into the longitudinally spaced installation area 1b and processing area 1a, the processing accessories to be mounted on the main body 1 are housed in the installation area 1b. This integrates and adjusts the layout of the processing accessories, reduces the waste of space within the main body 1, and thus reduces the size of the main body 1 to meet the requirements of small volume. Furthermore, the integrated processing accessories reduce the occupation of the processing area 1a, thereby relatively increasing the size of the processing area 1a and improving the processing area of the laser processing equipment 100.
[0046] Furthermore, based on the laser processing equipment 100 described above, the worktable 6 located in the processing area 1a is adjustable vertically, and the laser processing head 3 is driven by the three-dimensional adjustment component 4, allowing the laser processing head 3 to be adjusted horizontally, vertically, and vertically. This enables both the laser processing head 3 and the worktable 6 to be adjusted vertically in sync, thereby improving the processing speed and accuracy for processing curved surfaces where the laser processing head 3 needs to be moved away from or close to the product being processed. In addition, to meet the energy requirements of laser processing, the laser 2 within the laser processing device is relatively large. To also meet the spatial layout requirements of the main body 1 described above, this embodiment also places the laser 2 in the installation area 1b, and guides the laser beam to the laser processing head 3 via the laser guiding component. This ensures the functionality of the laser processing device while meeting the spatial layout requirements of this application, further reducing the size of the laser processing equipment 100.
[0047] Specifically, the main function of the three-dimensional adjustment component 4 is to adjust the lateral, longitudinal, and vertical movement of the laser processing head 3 mounted on it within the processing area 1a. Therefore, the specific structural configuration of the three-dimensional adjustment component 4 can be varied. For example, it can be configured as a multi-axis robot to meet functional requirements, but this would obviously be costly. Considering that the processing method of the laser processing device in this application is mainly that the laser processing head 3 processes from top to bottom, that is, the laser processing head 3 always remains vertically downward, the three-dimensional adjustment component 4 can meet the requirements by translating the laser processing head 3 laterally, longitudinally, and vertically. Therefore, this application divides the three-dimensional adjustment component 4 into a first adjustment structure, a second adjustment structure, and a third adjustment structure to respectively adjust the position of the laser processing head 3 in one of the lateral, longitudinal, and vertical directions. The adjustment logic is simple, the structure is simple, the cost is low, and it is easy to use. For details, please refer to... Figure 3 The first adjustment structure has a first mounting part 41 that moves vertically, and the laser processing head 3 is mounted on the first mounting part 41, thereby adjusting the vertical position of the laser processing head 3 by moving the first mounting part 41 vertically. The second adjustment structure has a second mounting part 43 that moves horizontally, and the first adjustment structure is mounted on the second mounting part 43, thereby driving the first adjustment structure to move horizontally, and thus driving the laser processing head 3 supported by the first adjustment structure to move horizontally. The third adjustment structure has a third mounting part 45 that moves vertically, and the second adjustment structure is mounted on the third mounting part 45, thereby driving the second adjustment structure to move vertically, and thus driving the first adjustment structure supported by the second adjustment structure to move vertically, and finally driving the laser processing head 3 supported by the first adjustment structure to move vertically. Thus, by adjusting the first, second, and third adjustment structures in a single direction, the combined adjustment of the laser processing head 3 in the horizontal, vertical, and vertical directions can meet functional requirements and has a simple structure.
[0048] Furthermore, to ensure the adjustment accuracy of the three-dimensional adjustment component 4, that is, to ensure the adjustment accuracy of the first adjustment structure, the second adjustment structure, and the third adjustment structure, this application adopts a track structure for guidance. Specifically, the first adjustment structure includes a first track 42 disposed on the second mounting part 43 and a first driving member. The first track 42 extends vertically, the first mounting part 41 is movably mounted on the first track 42, and the first driving member is used to drive the first mounting part 41 to move vertically. The second adjustment structure includes a second track 44 disposed on the third mounting part 45 and a second driving member. The second track 44 extends horizontally, the second mounting part 43 is movably mounted on the second track 44, and the second driving member is used to drive the second mounting part 43 to move horizontally. The third adjustment structure includes a third track 46 mounted on the main body 1 and a third driving member. The third mounting part 45 is movably mounted on the third track 46, and the third driving member is used to drive the third mounting part 45 to move longitudinally. Thus, by limiting the first mounting part 41 to move on the first track 42, the second mounting part 43 to move on the second track 44, and the third mounting part 45 to move on the third track 46, the accuracy of movement is ensured and the functional requirements are met. Specifically, considering the structure of the processing area 1a, one side of the processing area 1a in the longitudinal direction is the feeding side. Therefore, a third track 46 extending longitudinally is respectively provided on the two lateral sides of the main body 1 corresponding to the processing area 1a. The third mounting part 45 extends laterally, and both ends of the third mounting part 45 are respectively mounted on a third track 46, so that the third mounting part 45 spans the processing area 1a in the lateral direction. Based on this, a second track 44 extending laterally is provided on the third mounting part 45. The second mounting part 43 is configured as a mounting platform mounted on the second track 44, so that the second mounting part 43 can move laterally. The second mounting part 43 is provided with a first track 42 extending vertically. The first mounting part 41 is set on the first track 42, and the laser processing head 3 is mounted on the first mounting part 41. In this way, the laser processing head 3 can be precisely adjusted in the lateral, longitudinal, and vertical directions through the above structure.
[0049] Based on the specific structural configuration of the three-dimensional adjustment component 4 described above, the specific structure of the laser guiding component is defined. The function of the laser guiding component is to guide the processing laser emitted by the laser 2 to the laser processing head 3 for emission. Therefore, the laser guiding component can be directly configured as a flexible fiber optic structure to directly connect the laser emitting end of the laser 2 to the laser processing head 3. Because it is a flexible structure, it is not affected by the movement of the laser processing head 3, and the layout is simple but the cost is high. In this embodiment, the laser guiding component is configured as a reflection component 5. The reflection component 5 is configured according to the structure of the three-dimensional adjustment component 4. Specifically, the laser 2 is laterally extended and positioned at the upper part of the installation area 1b, corresponding to the height of the third installation part 45, to adapt to the horizontally arranged main body 1 of the laser processing equipment 100, reducing space waste. Thus, the laser 2 emits a horizontally extended processing laser. On this basis, the emitting end of the laser 2 is provided with a first reflector 51, which is fixed to the main body 1 and used to reflect the horizontal processing laser emitted by the laser 2 to the vertical direction. As described above, the third mounting part 45 is movable in the longitudinal direction. Therefore, a second reflector 52 is provided on the third mounting part 45 at a position corresponding to the first reflector 51 in the longitudinal direction. The second reflector 52 can receive the longitudinal processing laser reflected by the first reflector 51 and reflect it in the transverse direction. At this time, the transverse processing laser is opposite to the transverse processing laser emitted by the laser 2, and the transverse processing laser extends along the third mounting part 45. The second mounting part 43, which is movably provided on the second track 44 on the third mounting part 45, has a third reflector 53 at a position corresponding to the second reflector 52 in the transverse direction. The third reflector 53 can receive the transverse processing laser reflected by the second reflector 52 and reflect it in the vertical direction, passing through the laser processing head 3 and exiting downwards from the laser processing head 3 to meet the processing requirements. Combining the above structure, the longitudinal movement of the third mounting part 45 does not affect the second reflector 52 reflecting the processing laser to the third reflector 53, which extends along the end face of the third mounting part 45 and up to the second mounting part 43. Similarly, regardless of the lateral position of the second mounting part 43 on the third mounting part 45, the third reflector 53 can receive the lateral processing laser and reflect it downwards through the laser processing head 3. The vertical movement of the laser processing head 3 on the second mounting part 43 does not affect the passage of the processing laser through the laser processing head 3. Thus, by setting the first reflector 51, the second reflector 52, and the third reflector 53, the processing laser is guided, and the guidance of the laser emission direction is not affected by the adjustment of the three-dimensional adjustment component 4. The structure is ingenious, low-cost, and has good performance.
[0050] Furthermore, to assist the processing of the laser processing equipment 100, the second mounting part 43 is equipped with a first camera device 431 and a vertical distance measuring device 432. The vertical distance measuring device 432 is used to measure and obtain its distance from the surface of the processed product within the processing area 1a, and to calculate the distance between the laser processing head 3 and the surface of the processed product, thereby adjusting the parameters of the laser 2 to meet processing requirements. The first camera device 431 can be used to identify the processed product or to detect the processing quality; it is not specifically limited here, but depends on actual usage needs.
[0051] It is understood that the processing area 1a and the installation area 1b on the main body 1 can be a spatial division without actual physical separation. However, this obviously cannot guarantee the safety of the laser processing equipment 100 and the cleanliness of the processing environment. Therefore, in this embodiment, at least a processing cavity 11 is provided inside the main body 1, which defines the processing area 1a, so that the processing area 1a is located inside the main body 1, ensuring the safety of the processing process and the cleanliness of the processing environment. The top of the main body 1 is provided with an opening corresponding to the position of the processing cavity 11 for loading and unloading materials and observing the processing process. The processing cavity 11 is a deep cavity provided in the main body 1. Combined with the vertical adjustment of the worktable 6 located in the processing area 1a and the vertical adjustment of the laser processing head 3 by the three-dimensional adjustment component 4, the laser processing equipment 100 can be used to process products of different thicknesses, especially the relatively rare thick parts.
[0052] In addition to processing thick-walled products, this application considers that the laser processing equipment 100 also needs to be suitable for processing ultra-large products, thereby expanding the product processing capability range of the laser processing equipment 100. Specifically, please refer to... Figure 1 In this embodiment, the main body 1 is provided with corresponding first slots 12 and second slots 13 on both longitudinal sides of the processing cavity 11. The first slots 12 and second slots 13 extend laterally and are connected to form a longitudinally extending processing channel. This allows the laser processing equipment 100 to be used for processing ultra-long products. In other words, ultra-long products can be placed through the first slots 12 and second slots 13. At this time, the laser processing device can be controlled to process the portion of the ultra-long product corresponding to the processing area 1a. Then, the position of the ultra-long product in the processing channel can be adjusted longitudinally to achieve the processing of the entire width of the ultra-long product and meet the functional requirements.
[0053] Considering that the processing of extra-long products requires longitudinal movement during the process, manual movement would obviously affect the accuracy of continuous processing on the product width, and would also require repositioning of the processing points after movement, which is quite cumbersome. Therefore, in this embodiment, a material driving device 7 corresponding to the processing channel is provided in the processing equipment. See details below. Figure 4 The material driving device 7 automatically controls the product's longitudinal movement, ensuring product movement accuracy and precisely acquiring movement dimensions, thus improving the aforementioned issues of post-movement processing point positioning and continuous processing accuracy. Specifically, the structure of the material driving device 7 is not limited here, as long as it can achieve the aforementioned high-precision driving. In this embodiment, it is configured with two sets of rollers spaced vertically apart. By bringing the two sets of rollers close together to clamp the product material and driving at least one set of rollers to move, the product material is driven, meeting the structural and functional requirements.
[0054] In addition, see also Figure 4 In addition to considering the high-precision movement of product materials, if the product portion exceeding the processing area 1a is suspended, it may cause product deformation or even abnormal movement due to weight issues, thus affecting the product processing accuracy. Therefore, in this embodiment, a support structure is detachably provided on the outer side of the main body 1 at positions corresponding to the first slot 12 and the second slot 13. The support structure supports the portion of the product exceeding the processing area 1a to avoid the aforementioned problems. Correspondingly, considering that the support structure would affect the operation of the laser processing equipment 100 when processing ordinary parts, in this embodiment, the support structure is detachable for installation when needed and removal when not in use. Furthermore, considering the space occupation of the support structure, in this embodiment, the support structure is configured as multiple support frames 14 spaced laterally to reduce the overall space occupation of the support structure. The support frames 14 can be adjusted in the lateral direction to adapt to the processing of extra-long products of different widths, making it more versatile.
[0055] Specifically, the detachable arrangement of the support frame 14 can be in various ways. For example, the support frame 14 can be directly fixed to the outside of the main body 1 by a fixing member, and the lateral position of the support frame 14 can be adjusted by adjusting the different fixing points. In this embodiment, a laterally extending slide rail 15 is provided on the outside of the main body 1, and the support frame 14 is movably adjusted along the slide rail 15 to the main body 1, thereby simplifying the lateral adjustment operation of the support frame 14 on the main body 1, ensuring the stability of the support height of the support frame 14, and facilitating employee adjustment. At the same time, it is more convenient to set a fixing member between the support frame 14 and the slide rail 15. For example, the position of the support frame 14 corresponding to the slide rail 15 can be set as a clamping structure, so that it can be directly clamped and fixed to the slide rail 15. The structure is simple and easy to operate. In fact, the specific structure of the fixing member is not limited here, as long as it can satisfy the requirement of fixing the support frame 14 to the slide rail 15.
[0056] Furthermore, the slide rail 15 includes a first slide rail 151 and a second slide rail 152 spaced vertically apart. The support frame 14 includes a longitudinally extending main body 141 and a vertically extending support portion 142. One end of the main body 141 is slidably disposed on the first slide rail 151, and one end of the support portion 142 is slidably disposed on the second slide rail 152. The other end of the support portion 142 supports the main body 141 at a position away from the first slide rail 151. This configuration further simplifies the structure of the support frame 14. By having the support portion 142 support the second slide rail 152 and the main body 141 at a position away from the first slide rail 151, one end of the main body 141 is supported by the first slide rail 151, and the other end of the main body 141 is supported by the support portion 142. The structure is simple and stable, thereby satisfying the requirement of stable support of the product by the main body 141. Meanwhile, in order to reduce wear and tear when the product moves on the main body 141, a rolling structure, specifically a roller, is provided on the main body 141, so that the product rolls into contact with the rolling structure, resulting in low friction and low wear, thus meeting the usage requirements.
[0057] In addition, the processing equipment also includes a protective gas pump 8, a laser water-cooling assembly 9, a fire extinguishing assembly 10, and a power supply 101. The laser 2 extends laterally and is disposed in the upper part of the installation area 1b. The material driving device 7 is disposed in the middle of the installation area 1b in the vertical direction. The protective gas pump 8 is disposed on one side of the material driving device 7 in the horizontal direction. The laser water-cooling assembly 9, the power supply 101, and the fire extinguishing assembly 10 are disposed in the lower part of the installation area 1b, and the fire extinguishing assembly 10 and the power supply 101 are respectively disposed on both sides of the laser water-cooling assembly 9 in the horizontal direction. As described above, the laser processing head 3 is mainly located above the processing area 1a. To facilitate the layout of the laser path of the laser 2 in this application, and given the large lateral extension of the laser 2, this application independently sets the laser 2 in the upper part of the installation area 1b. Correspondingly, in conjunction with the functional description of the material driving device 7 driving extra-long product materials, to facilitate the placement of extra-long materials in the processing area 1a, the first slot 12 and the second slot 13 should be correspondingly opened in the middle of the processing area 1a. Corresponding to the installation area 1b, the first slot 12 and the second slot 13 are correspondingly opened below the laser 2 and in the middle of the lateral direction. Therefore, the material driving device 7 is correspondingly set in the middle of the installation area 1b in the vertical direction. Since there is still space on both sides of the material driving device 7 in the lateral direction in the installation area 1b, this application sets the appropriately sized protective gas pump 8 on one side of the material driving device 7 in the lateral direction, resulting in high space utilization and a compact structure. In addition, the processing support device also includes a laser water-cooling component 9, a fire extinguishing component 10, and a power supply 101. Correspondingly, the laser water-cooling component 9, the power supply 101, and the fire extinguishing component 10 are all located at the lower part of the installation area 1b. The power supply 101 needs to have a connecting cable led out to connect to the outside, and the fire extinguishing component 10 needs to be detachable. Therefore, the power supply 101 and the fire extinguishing component 10 are located on both sides of the laser water-cooling component 9 in the horizontal direction, so that the above-mentioned operations of both can be performed on both sides of the laser processing equipment 100 in the horizontal direction, which is convenient for operation. The overall structure layout within the installation area 1b is relatively compact, with high integration and high space utilization, thereby meeting the structural simplification requirements of the laser processing equipment 100 and reducing the size of the laser processing equipment 100. Among them, the fire extinguishing component 10 includes a fire extinguisher that is detachably installed in the installation area 1b, and the nozzle of the fire extinguisher is oriented towards the processing area 1a.
[0058] In addition, a plurality of second camera devices 111 are provided in the processing area 1a to work in conjunction with the first camera device 431 to detect the processing status in the processing area 1a, thereby meeting the requirements of automated processing.
[0059] Generally, the processing laser used by the laser 2 cannot be directly observed by the human eye, which will affect the visual alignment of the laser processing head 3 with the processing points on the product, and thus affect the processing accuracy. Therefore, in this embodiment, a coaxial indicator light source emitter is also provided at the emitting end of the laser 2. The coaxial indicator light source emitter emits a visual indicator light that overlaps with the processing laser, which can indicate the direction of the processing laser, thereby improving the above-mentioned problem.
[0060] In addition, to ensure the visualization of the processing progress within the processing area 1a and to facilitate loading and unloading operations by employees, this embodiment provides a first supplementary light 16 at the opening of the processing area 1a and a second supplementary light 47 above the three-dimensional adjustment component 4.
[0061] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.
Claims
1. A laser processing device, characterized in that, include: The main body has longitudinally spaced installation and processing areas. Processing and supporting equipment is installed in the installation area; A laser processing apparatus includes a laser, a laser processing head, a three-dimensional adjustment assembly, and a laser guiding assembly disposed between the laser and the laser processing head. The laser is disposed in the mounting area. The laser guiding assembly guides the processing laser emitted by the laser to be emitted from the laser processing head. The laser processing head is mounted on the three-dimensional adjustment assembly, and the three-dimensional adjustment assembly is used to adjust the laser processing head in the horizontal, vertical, and up-down directions. The worktable is adjustable vertically and is located within the processing area.
2. The laser processing equipment as described in claim 1, characterized in that, The three-dimensional adjustment component includes: The first adjustment structure has a first mounting part that can move vertically, and the laser processing head is disposed on the first mounting part; The second adjustment structure has a second mounting portion that is laterally movable, and the first adjustment structure is disposed in the second mounting portion; and The third adjustment structure has a third mounting portion that is movable in the longitudinal direction, and the second adjustment structure is disposed in the third mounting portion; The first adjustment structure includes a first track disposed on the second mounting portion and a first driving member. The first track extends vertically, the first mounting portion is movably mounted on the first track, and the first driving member is used to drive the first mounting portion to move vertically; and / or, The second adjustment structure includes a second track disposed on the third mounting portion and a second driving member. The second track extends laterally, the second mounting portion is movably mounted on the second track, and the second driving member is used to drive the second mounting portion to move laterally; and / or, The third adjustment structure includes a third track and a third drive member installed on the main body. The third mounting part is movably installed on the third track, and the third drive member is used to drive the third mounting part to move longitudinally.
3. The laser processing equipment as described in claim 2, characterized in that, The laser guiding assembly includes a reflective component, and the laser extends laterally and is disposed above the mounting area to emit a laterally extending processing laser. The reflective component includes: The first reflector is mounted on the main body and located at the emitting end of the laser, and is used to reflect the transverse processing laser to the longitudinal direction; A second reflector, mounted on the third mounting portion and longitudinally spaced from the first reflector, is used to reflect the longitudinal processing laser to the lateral direction; and, A third reflector, mounted on the second mounting portion and laterally spaced from the second reflector, is used to reflect the lateral processing laser downwards through the laser processing head.
4. The laser processing equipment as described in claim 2, characterized in that, The second mounting part is equipped with a first camera device and / or a vertical ranging device.
5. The laser processing equipment as described in claim 1, characterized in that, The main body has a processing cavity that defines the processing area. The top of the main body has an opening corresponding to the processing cavity. The main body has a first slot and a second slot extending through it on both longitudinal sides of the processing cavity. The first slot and the second slot extend laterally and communicate with each other to form a longitudinally extending processing channel. The outer side of the main body has a detachable support structure corresponding to the first slot and / or the second slot. The support structure includes multiple support frames spaced laterally and the support frames can be adjusted in the lateral direction.
6. The laser processing equipment as described in claim 5, characterized in that, The outer side of the main body is provided with a horizontally extending slide rail, which includes a first slide rail and a second slide rail spaced vertically apart. The support frame includes a longitudinally extending main body and a vertically extending support part. One end of the main body is slidably adjusted to the first slide rail, one end of the support part is slidably adjusted to the second slide rail, and the other end of the support part is supported on the main body at a position away from the first slide rail.
7. The laser processing equipment as described in claim 5, characterized in that, The processing equipment includes a material driving device corresponding to the processing channel, which is used to drive the product material movement longitudinally.
8. The laser processing equipment as described in claim 7, characterized in that, The processing equipment also includes a protective gas pump, a laser water-cooling assembly, a fire extinguishing assembly, and a power supply. The laser extends laterally and is located at the upper part of the installation area. The material driving device is located at the middle of the installation area in the vertical direction. The protective gas pump is located on one side of the material driving device in the horizontal direction. The laser water-cooling assembly, the power supply, and the fire extinguishing assembly are located at the lower part of the installation area, and the fire extinguishing assembly and the power supply are respectively located on both sides of the laser water-cooling assembly in the horizontal direction.
9. The laser processing equipment as described in claim 8, characterized in that, The fire extinguishing assembly includes a fire extinguisher that is detachably installed in the installation area, and the nozzle of the fire extinguisher is oriented towards the processing area.
10. The laser processing equipment as described in claim 1, characterized in that, At least one second camera device is provided in the processing area; and / or, The laser's emitting end is provided with a coaxial indicator light emitter; and / or, A first supplementary light is provided at the opening of the processing area; and / or, A second supplementary light is provided above the three-dimensional adjustment component.