Laser processing equipment

Abstract

The utility model discloses laser processing equipment. The laser processing equipment comprises a chassis, a bearing part, a rail device and a processing device, wherein the chassis is of an integrated structure and is provided with a containing space; the bearing piece is arranged on the chassis and is positioned in the accommodating space; the track device is arranged on the chassis; the track device is movably arranged on the bearing part, the machining device is movably arranged on the track device, the chassis is used for supporting the track device and the machining device, and the machining device is used for machining a workpiece arranged on the bearing part. The structural strength of the chassis in the laser processing equipment can be improved, so that the reliability of the laser processing equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of laser processing technology, and in particular to a laser processing device. Background Technology

[0002] In traditional laser processing equipment, the chassis is usually assembled from profiles, which results in a large number of parts, a complex assembly process, and low overall structural strength of the chassis, leading to poor reliability of the laser processing equipment. Utility Model Content

[0003] The main purpose of this invention is to propose a laser processing equipment that increases the structural strength of the chassis, thereby improving the reliability of the laser processing equipment.

[0004] To achieve the above objectives, this utility model proposes a laser processing device, comprising:

[0005] The chassis is an integral structure and has an accommodating space;

[0006] A support component is mounted on the chassis and located in the accommodating space;

[0007] The track device is mounted on the chassis; and

[0008] A processing device is movably mounted on the track device, the chassis is used to support the track device and the processing device, and the processing device is used to process the workpiece mounted on the carrier.

[0009] In one embodiment, the chassis is arranged in a ring shape to form the accommodating space, and the chassis has an annular mounting groove along its annular direction, with at least a portion of the track device disposed within the annular mounting groove.

[0010] In one embodiment, the laser processing equipment further includes a flame sensor for sensing flames, the flame sensor being disposed on the chassis and / or the track device.

[0011] In one embodiment, the chassis has a first mounting portion protruding from the side facing the processing device, and the flame sensor is disposed on the first mounting portion and located above the carrier.

[0012] In one embodiment, the first mounting portion is hollow and has an opening facing the bottom surface of the chassis, so that a mounting groove is formed on the chassis. The laser processing equipment also includes a controller disposed in the mounting groove, and the flame sensor is disposed on the side plate of the mounting groove near the support member and electrically connected to the controller.

[0013] In one embodiment, the bottom surface of the chassis is provided with a wire guide groove for accommodating the wire body, the wire guide groove being located at the end of the first mounting part and communicating with the mounting groove.

[0014] In one embodiment, the track device includes a front support frame disposed opposite to the first mounting portion, the flame sensor being disposed on the front support frame, the front support frame and the first mounting portion being located on opposite sides of the accommodating space, and the flame sensor on the front support frame being offset from the flame sensor on the first mounting portion.

[0015] In one embodiment, the laser processing equipment further includes a housing, which is disposed on the chassis and covers the track device and the processing device. The housing is provided with a smoke exhaust port, and the first mounting part is provided with a smoke exhaust channel, which connects the processing space on the support member and the smoke exhaust port.

[0016] In one embodiment, the laser processing equipment further includes a housing on the chassis, a controller inside the housing, and a fire extinguishing device outside the housing. The fire extinguishing device includes a fire extinguishing body and a fire extinguishing pipe connected to the fire extinguishing body. The controller is electrically connected to the flame sensor and the fire extinguishing body, respectively. The housing is provided with a pipe joint, and the fire extinguishing pipe is detachably connected to the pipe joint.

[0017] In one embodiment, the track device includes a first track assembly mounted on the chassis and disposed on opposite sides of the accommodating space along a first direction, a second track assembly reciprocally disposed on the first track assembly along a second direction, and a front support frame extending along the first direction and connected to the two first track assemblies; the laser processing equipment further includes a housing disposed on the chassis and an illumination lamp disposed within the housing for providing illumination to the workpiece, the illumination lamp being disposed at the end of the front support frame along the first direction and located above the first track assembly.

[0018] In one embodiment, the housing has second mounting portions disposed on opposite sides of the accommodating space along the first direction, and each of the two second mounting portions is provided with a lighting lamp, the lighting lamp being inclined downward along the first direction.

[0019] In one embodiment, the lighting lamp includes a bracket, a light strip, and a light guide. The bracket is disposed on the housing and has an upwardly inclined mounting surface. The light strip is disposed on the mounting surface. The light guide is disposed on the side of the light strip facing the carrier to guide the light emitted by the light strip toward the side of the carrier.

[0020] In one embodiment, the outer casing includes a middle shell and a cover shell. The cover shell is movably disposed on the middle shell to open or close the middle shell. The cover shell is provided with a magnetic element. The laser processing equipment further includes a controller and a Hall sensor. The controller is electrically connected to the Hall sensor and the lighting lamp respectively. The Hall sensor is disposed on the lighting lamp and cooperates with the magnetic element to sense the opening or closing of the cover shell. The controller is used to control the brightness of the lighting lamp according to the sensing signal of the Hall sensor.

[0021] The laser processing equipment of this utility model includes a chassis, a support component, a track device, and a processing device. The chassis is an integral structure with an accommodating space. The support component is located on the chassis and within the accommodating space. The track device is located on the chassis, and the processing device is movably mounted on the track device. The chassis supports the track device and the processing device, and the processing device processes the workpiece mounted on the support component. Because the chassis is an integral structure, compared to a chassis formed by splicing profiles, the chassis in this design has high structural strength, and the number of parts in the laser processing equipment is small. This is beneficial to improving the assembly efficiency and reliability of the laser processing equipment. Attached Figure Description

[0022] 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.

[0023] Figure 1 This is a partial structural schematic diagram of an embodiment of the laser processing equipment of this utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the decomposed structure in the image;

[0025] Figure 3 for Figure 1 A structural diagram from another perspective;

[0026] Figure 4 This is a cross-sectional view of an embodiment of the laser processing equipment of this utility model;

[0027] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0028] Figure 6 for Figure 4 A schematic diagram of the decomposed structure in the image;

[0029] Figure 7for Figure 4 A structural diagram from another perspective.

[0030] Explanation of icon numbers:

[0031]

[0032]

[0033] 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

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] 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.

[0036] 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.

[0037] This invention proposes a laser processing equipment with a chassis that has high structural strength, thereby improving the reliability of the laser processing equipment.

[0038] Please see Figures 1 to 3In one embodiment of the laser processing equipment 10 of this utility model, the laser processing equipment 10 includes a chassis 11, a support member 12, a track device 13, and a processing device 14. The chassis 11 is an integral structure and has an accommodating space 111. The support member 12 is disposed on the chassis 11 and located in the accommodating space 111. The track device 13 is disposed on the chassis 11. The processing device 14 is movably disposed on the track device 13. The chassis 11 is used to support the track device 13 and the processing device 14. The processing device 14 is used to process the workpiece disposed on the support member 12.

[0039] It is understood that there are various ways to make the chassis 11 a one-piece structure, such as, but not limited to, making the chassis 11 a one-piece injection molded structure, or making the chassis 11 a one-piece die-cast structure. Specifically, in this embodiment, the chassis 11 is a one-piece injection molded structure, which makes the chassis 11 structurally strong, less prone to deformation, and the plastic chassis 11 is lightweight, which helps to simplify the assembly process of the laser processing equipment 10 and reduce production costs.

[0040] Furthermore, the accommodating space 111 is used to accommodate the workpiece, and the carrier 12 is disposed in the accommodating space 111 of the chassis 11. The carrier 12 can be disposed inside or outside the accommodating space 111, or partly inside and partly outside the accommodating space 111; the specific location is not limited here. The carrier 12 can be fixedly installed on the chassis 11; or the carrier 12 can be detachably disposed on the chassis 11 to facilitate the replacement of different carriers 12.

[0041] Furthermore, the track device 13 is used to drive the processing device 14 to move relative to the carrier 12, so that the processing device 14 can process the workpiece on the carrier 12. In this embodiment, the carrier 12 is detachably mounted on the chassis 11. The carrier 12 can be at least one of a tray 121, a cutting plate 122, and a honeycomb panel 123. The processing device 14 includes a laser head and / or a cutting head, etc., which are not specifically limited here.

[0042] Specifically, in this embodiment, the track device 13 includes a first track assembly 132 and a second track assembly 133. The first track assembly 132 is mounted on the chassis 11 and disposed on opposite sides of the accommodating space 111 along a first direction. The second track assembly 133 is reciprocally movably disposed on the first track assembly 132 along a second direction. The processing device 14 is movably disposed on the second track assembly 133. For ease of understanding and explanation, all references to the first track assembly 132 are used. Figure 1The coordinate system shown in the figure indicates the directions as references. The first direction is the positive direction of the x-axis, and the second direction is the positive direction of the y-axis. The positive direction of the x-axis is to the right, and the negative direction of the x-axis is to the left. The positive direction of the y-axis is forward, and the negative direction of the y-axis is backward. The positive direction of the z-axis is up, and the negative direction of the z-axis is down.

[0043] In addition, the track device 13 may also include a front support frame 131 and a rear support frame. The front support frame 131 extends along the first direction and is connected to the two first track assemblies 132. The front support frame 131 is located on the front side of the first track assembly 132. The rear support frame extends along the first direction and is connected to the two first track assemblies 132. The rear support frame is located on the rear side of the first track assembly 132.

[0044] The laser processing equipment 10 of this utility model includes a chassis 11, a support member 12, a track device 13, and a processing device 14. The chassis 11 is an integral structure and has an accommodating space 111. The support member 12 is disposed on the chassis 11 and located in the accommodating space 111. The track device 13 is disposed on the chassis 11. The processing device 14 is movably disposed on the track device 13. The chassis 11 is used to support the track device 13 and the processing device 14. The processing device 14 is used to process the workpiece disposed on the support member 12. Because the chassis 11 is an integral structure, compared with the chassis 11 being formed by splicing profiles, the chassis 11 in this solution has high structural strength and fewer parts in the laser processing equipment 10, which is beneficial to improving the assembly efficiency and reliability of the laser processing equipment 10.

[0045] Please see Figure 1 and Figure 2 In one embodiment, the chassis 11 is arranged in a ring shape to form the accommodating space 111. An annular mounting groove 112 is formed on the chassis 11 along its annular direction, and at least a portion of the track device 13 is disposed within the annular mounting groove 112. It is understood that the annular arrangement of the chassis 11 helps increase the structural strength of the chassis 11, and the detachable mounting member 12 located in the accommodating space 111 in the middle of the chassis 11 helps improve the overall space utilization of the chassis 11. Furthermore, the annular mounting groove 112 is formed on the chassis 11, which has a positioning function to facilitate the quick and stable installation of the track device 13 onto the chassis 11, thereby improving the assembly stability of the laser processing equipment 10.

[0046] Please see Figures 1 to 3In one embodiment, the laser processing equipment 10 further includes a flame sensor 15 for sensing flames, the flame sensor 15 being disposed on the chassis 11 and / or the track device 13. It is understood that by providing the flame sensor 15 on the chassis 11 and / or the track device 13 to sense whether there is a flame on the laser processing equipment 10, the safety of the laser processing equipment 10 is improved. Specifically, the flame sensor 15 can be used to sense whether there is a flame within the accommodating space 111, or it can be used to sense whether there is a flame on the track device 13 and / or the processing device 14. Of course, the flame sensor 15 can also be used to sense whether there is a flame in other locations, and the specific configuration can be adjusted as needed.

[0047] In one embodiment, the chassis 11 has a first mounting portion 113 protruding on the side facing the processing device 14, and the flame sensor 15 is disposed on the first mounting portion 113 and located above the support member 12.

[0048] Understandably, the first mounting part 113 protrudes from the chassis 11, and the flame sensor 15 is mounted on the first mounting part 113 to increase the height of the flame sensor 15 on the chassis 11. This allows the first mounting part 113 to be positioned above the support member 12, facilitating the flame sensor 15 to directly sense whether there is a flame in the processing space on the support member 12. In other words, the flame sensor 15 in this design can directly sense whether the workpiece placed on the support member 12 is on fire. When the flame sensor 15 senses that the workpiece on the support member 12 is on fire, the flame sensor 15 emits a sensing signal. The flame sensor 15 can be electrically connected to an alarm device and / or a fire extinguishing device to alert the user and extinguish the fire on the workpiece, thus improving the reliability of the laser processing equipment 10.

[0049] Please see Figure 1 and Figure 7 In one embodiment, the first mounting part 113 is hollow and has an opening facing the bottom surface of the chassis 11, so that a mounting groove 114 is formed on the chassis 11. The laser processing equipment 10 also includes a controller 18 disposed in the mounting groove 114. The flame sensor 15 is disposed on the side plate of the mounting groove 114 near the support member 12 and is electrically connected to the controller 18.

[0050] Understandably, the top surface of the chassis 11 has a first mounting portion 113, and the bottom surface of the chassis 11 has a mounting groove 114 formed at the first mounting portion 113. This makes the chassis 11 compact and maximizes space utilization. The mounting groove 114 on the chassis 11 facilitates the quick and stable installation of the controller 18 within the chassis 11. The mounting groove 114 of the chassis 11 has a side plate near the support member 12, and the side plate has mounting holes that connect the machining space on the support member 12 to the mounting groove 114. By providing mounting holes, the flame sensor 15 can be installed quickly and stably.

[0051] Furthermore, the side plate has one or more mounting holes, and the flame sensor 15 is disposed in the mounting hole and electrically connected to the controller 18 located in the mounting groove 114. Specifically, in this embodiment, the side plate has two mounting holes, which are spaced apart along the length of the chassis 11, and each mounting hole contains a flame sensor 15. By providing two flame sensors 15 on the side plate, the sensing range is increased, which is beneficial to improving the reliability of the laser processing equipment 10.

[0052] Please see Figure 7 In one embodiment, the bottom surface of the chassis 11 is provided with a wire passage groove 115 for accommodating the wire body. The wire passage groove 115 is located at the end of the first mounting part 113 and communicates with the mounting groove 114.

[0053] It is understood that the mounting groove 114 is located on one side of the accommodating space 111, and the wire guide groove 115 and the mounting groove 114 can be located on the same side of the accommodating space 111. Of course, the wire guide groove 115 and the mounting groove 114 can also be located on different sides of the accommodating space 111. Specifically, in this embodiment, the mounting groove 114 extends along the length direction of the chassis 11, and the mounting groove 114 is located on the rear side of the accommodating space 111. The wire guide groove 115 is located at the end of the mounting groove 114, that is, the wire guide groove 115 is located on the left and / or right side of the mounting groove 114. Specifically, in this solution, the wire guide groove 115 is located on the left and / or right side of the accommodating space 111. In other words, in this solution, the mounting groove 114 and the wire guide groove 115 are arranged along the annular direction of the accommodating space 111 on the chassis 11. The mounting groove 114 and the wire guide groove 115 make full use of the bottom space of the chassis 11, and the space utilization rate inside the chassis 11 is high.

[0054] The cable tray 115 can be used to accommodate the cable of the controller 18, the cable of the track device 13, or the cables of the processing device 14, the flame sensor 15, the fire extinguishing device, etc., and is not specifically limited here. By setting the cable tray 115, the cable of the laser processing equipment 10 can be arranged smoothly and stably within the chassis 11, preventing the cable from shifting and causing abnormal noise.

[0055] Please see Figure 2 In one embodiment, the laser processing equipment 10 further includes a cover plate 165, which is disposed on the bottom surface of the chassis 11 and detachably connected to the chassis 11 for sealing the mounting groove 114 and / or the wire guide groove 115. It is understood that the cover plate 165 can seal the openings of the mounting groove 114 and / or the wire guide groove 115 to protect the parts within the mounting groove 114 and / or the wire guide groove 115.

[0056] Please see Figure 1 and Figure 3 In one embodiment, the track device 13 includes a front support frame 131 disposed opposite to the first mounting portion 113. The flame sensor 15 is disposed on the front support frame 131. The front support frame 131 and the first mounting portion 113 are located on opposite sides of the accommodating space 111. The flame sensor on the front support frame 131 and the flame sensor 15 on the first mounting portion 113 are misaligned.

[0057] It is understood that the front support frame 131 and the first mounting part 113 are located on opposite sides of the accommodating space 111 of the chassis 11. Both the front support frame 131 and the first mounting part 113 are equipped with flame sensors. Furthermore, the flame sensor on the front support frame 131 and the flame sensor 15 on the first mounting part 113 are offset from each other in the direction from the front support frame 131 towards the first mounting part 113. This not only increases the sensing range of the flame sensor 15, but also ensures that even if one of the flame sensors 15 on the front support frame 131 or the first mounting part 113 fails, the other flame sensor 15 can still detect whether there is a flame in the processing space on the support member 12, thus ensuring the reliability of the laser processing equipment 10. Specifically, in this embodiment, the flame sensor on the front support frame 131 is located in the middle of the front support frame 131, and along the length of the first mounting part 113, it is positioned between the two flame sensors 15 on the first mounting part 113.

[0058] Please see Figure 4 In one embodiment, the laser processing equipment 10 further includes a housing 16, which is disposed on the chassis 11 and covers the track device 13 and the processing device 14. The housing 16 is provided with a smoke exhaust port 161, and the first mounting part 113 is provided with a smoke exhaust channel 116, which connects the processing space on the support member 12 and the smoke exhaust port 161.

[0059] It is understood that the smoke exhaust channel 116 can be hole-shaped or groove-shaped. Specifically, in this embodiment, the smoke exhaust channel 116 on the first mounting part 113 is a smoke exhaust groove. The smoke exhaust groove connects the processing space on the bearing member 12 and the smoke exhaust port 161 on the outer shell 16. By setting the smoke exhaust groove, it is not only easy to process, but also conducive to the smooth flow of flue gas.

[0060] Furthermore, to avoid the exhaust fumes affecting users, optionally, the exhaust port 161 is located on the back of the housing 16, and the exhaust channel 116 on the first mounting part 113 is located near the exhaust port 161. A fan is provided at the exhaust port 161, which facilitates the smooth exhaust of fumes. In addition, to reduce the entry of foreign objects into the housing 16 along the exhaust port 161, optionally, a mesh cover is provided at the exhaust port 161. The mesh cover can intercept some foreign objects and also improves the safety of the laser processing equipment 10.

[0061] In one embodiment, the laser processing equipment 10 further includes a housing 16 disposed on the chassis 11, a controller 18 disposed inside the housing 16, and a fire extinguishing device disposed outside the housing 16. The fire extinguishing device includes a fire extinguishing body and a fire extinguishing pipe connected to the fire extinguishing body. The controller 18 is electrically connected to the flame sensor 15 and the fire extinguishing body, respectively. The housing 16 is provided with a pipe joint, and the fire extinguishing pipe is detachably connected to the pipe joint.

[0062] It is understandable that the outer casing 16 is mounted on the chassis 11 and covers the track device 13 and the processing device 14. The fire extinguishing device is located outside the outer casing 16 to avoid the fire extinguishing device occupying the space inside the outer casing 16. This is conducive to the miniaturization of the outer casing 16 and the chassis 11, and also reduces the impact of the processing device 14 on the fire extinguishing device, thereby increasing the safety of the fire extinguishing device.

[0063] Furthermore, the extinguishing pipe of the fire extinguishing device is connected to the pipe joint on the outer casing 16, and the extinguishing pipe is connected to the fire extinguishing body, so that the extinguishing agent sprayed by the fire extinguishing body can be sprayed into the outer casing 16 along the extinguishing pipe and the pipe joint. The controller 18 is electrically connected to the flame sensor 15 and the fire extinguishing body respectively. When the flame sensor 15 detects a flame, it sends a sensing signal to the controller 18. The controller 18 receives the sensing signal and controls the fire extinguishing body to work according to the sensing signal. The type of fire extinguishing device is not limited, such as but not limited to: carbon dioxide fire extinguishers, foam fire extinguishers, water fire extinguishers, halon fire extinguishers, dry powder fire extinguishers, etc., and can be selected according to needs.

[0064] Please see Figure 1 , Figure 4 and Figure 5In one embodiment, the track device 13 includes a first track assembly 132 mounted on the chassis 11 and disposed on opposite sides of the accommodating space 111 along a first direction, a second track assembly 133 reciprocally disposed on the first track assembly 132 along a second direction, and a front support frame 131 extending along the first direction and connected to the two first track assemblies 132; the laser processing equipment 10 also includes a housing 16 disposed on the chassis 11 and an illumination lamp 17 disposed within the housing 16 for providing illumination to the workpiece, the illumination lamp 17 being disposed at the end of the front support frame 131 along the first direction and located above the first track assembly 132.

[0065] It is understood that in this embodiment, the first direction is the length direction of the chassis 11, i.e., the x-axis direction; the second direction is the width direction of the chassis 11, i.e., the y-axis direction. A first track assembly 132 is provided on each of the left and right sides of the accommodating space 111. Two ends of a second track assembly 133 are respectively mounted on one of the first track assemblies 132. The second track assembly 133 is reciprocally mounted on the first track assembly 132 in the front-back direction. The processing device 14 is mounted on the second track assembly 133 so that the second track assembly 133 can drive the processing device 14 to move, thereby adjusting the position of the processing device 14 relative to the carrier 12.

[0066] Furthermore, the track device 13 also includes a front support frame 131, which is located at the front of the accommodating space 111. The first track components 132 are located on the left and right sides of the accommodating space 111. The front support frame 131 is connected to the two first track components 132. The lighting lamp 17 is located at the end of the front support frame 131, that is, the lighting lamp 17 is located on the left and / or right sides of the accommodating space 111. Specifically, in this embodiment, the lighting lamp 17 is located on the left and right sides of the accommodating space 111 and is correspondingly located above the first track components 132. With this arrangement, when the lighting lamp 17 is working, the user usually stands at the front of the track device 13. However, in this solution, the lighting lamp 17 is located on the left and / or right sides of the accommodating space 111, so that the light emitted by the lighting lamp 17 will not shine directly into the user's eyes, thus improving the safety of the laser processing device 14. In addition, the lighting lamp 17 is located above the first track components 132 to avoid the first track components 132 blocking the light emitted by the lighting lamp 17.

[0067] In one embodiment, the housing 16 has second mounting portions 162 disposed on opposite sides of the accommodating space 111 along the first direction, and each of the two second mounting portions 162 is provided with a lighting lamp 17, the lighting lamp 17 being inclined downward along the first direction.

[0068] It is understood that the outer casing 16 is provided with two second mounting parts 162, which are located on the left and right sides of the accommodating space 111, respectively for mounting the lighting lamps 17. The illumination direction of the lighting lamps 17 is inclined downward along the length of the chassis 11. The light emitted by the lighting lamps 17 located on the left and right sides of the accommodating space 111 is directed towards the support member 12 and converges. This can reduce the shadow area on the surface of the workpiece on the support member 12, thereby improving the uniformity of the light illuminating the workpiece.

[0069] Please see Figure 5 and Figure 6 In one embodiment, the lighting lamp 17 includes a bracket 171, a light strip 172, and a light guide 173. The bracket 171 is disposed on the housing 16 and has an upwardly inclined mounting surface. The light strip 172 is disposed on the mounting surface. The light guide 173 is disposed on the side of the light strip 172 facing the support member 12 to guide the light emitted by the light strip 172 toward the support member 12.

[0070] It is understood that the light strip 172 may include LED light strips or RGB light strips; the specifics are not limited here. The bracket 171 is detachably mounted on the housing 16. The bracket 171 has a mounting surface that is inclined upwards, so that the lower surface of the light strip 172 mounted on the mounting surface is inclined downwards, facing the support member 12, thereby directing the light emitted by the light strip 172 toward the support member 12. Furthermore, the light strip 172 also has a light guide 173. The light strip 172 includes multiple LED beads. The light guide 173 converts the light emitted by the multiple LED beads into a surface light source and guides it toward the support member 12. The surface light source illuminates the workpiece surface on the support member 12, making the light more uniform and less glaring, resulting in better lighting effects. In addition, the light guide 173 is made of a transparent material, which improves the light guiding effect.

[0071] In one embodiment, the outer shell 16 includes a middle shell 163 and a cover shell 164. The cover shell 164 is movably disposed on the middle shell 163 to open or close the middle shell 163. The cover shell 164 is provided with a magnetic element. The laser processing equipment 10 also includes a controller 18 and a Hall sensor 174. The controller 18 is electrically connected to the Hall sensor 174 and the lighting lamp 17, respectively. The Hall sensor 174 is disposed on the lighting lamp 17 and cooperates with the magnetic element to sense the opening or closing of the cover shell 164. The controller 18 is used to control the brightness of the lighting lamp 17 according to the sensing signal of the Hall sensor 174.

[0072] Understandably, the Hall sensor 174 cooperates with the magnetic element on the cover 164 to generate a sensing signal when the cover 164 is opened or closed. When the Hall sensor 174 senses the magnetic element on the cover 164, it indicates that the cover 164 is closed on the middle shell 163; when the Hall sensor 174 does not sense the magnetic element on the cover 164, it indicates that the cover 164 is in the open state.

[0073] Furthermore, the magnetic component is specifically a magnet. When the Hall sensor 174 detects the magnetic component on the cover 164, the Hall sensor 174 sends a first sensing signal to the controller 18. The controller 18 receives the first sensing signal and controls the brightness of the lighting lamp 17 according to the first sensing signal. At this time, since the cover 164 is closed on the middle shell 163, the brightness of the lighting lamp 17 can be controlled to increase. When the Hall sensor 174 does not detect the magnetic component on the cover 164, the Hall sensor 174 sends a second sensing signal to the controller 18. The controller 18 receives the second sensing signal and controls the brightness of the lighting lamp 17 according to the second sensing signal. At this time, since the cover 164 is in the open state, the brightness of the lighting lamp 17 can be controlled to decrease. That is to say, when the cover 164 is in the open state, the brightness of the lighting lamp 17 is dimmer; when the cover 164 is in the closed state, the brightness of the lighting lamp 17 is brighter, so as to reduce the stimulation of the user's eyes by the lighting lamp 17, thereby improving the reliability of the laser processing equipment 10.

[0074] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using 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 chassis is an integral structure and has an accommodating space; A support component is mounted on the chassis and located in the accommodating space; The track device is mounted on the chassis; and A processing device is movably mounted on the track device, the chassis is used to support the track device and the processing device, and the processing device is used to process the workpiece mounted on the carrier.

2. The laser processing equipment as described in claim 1, characterized in that, The chassis is arranged in a ring shape to form the accommodating space. The chassis has an annular mounting groove along its annular direction, and at least part of the track device is disposed in the annular mounting groove.

3. The laser processing equipment as described in claim 1, characterized in that, The laser processing equipment also includes a flame sensor for sensing flames, the flame sensor being mounted on the chassis and / or the track device.

4. The laser processing equipment as described in claim 3, characterized in that, The chassis has a first mounting part protruding on one side facing the processing device, and the flame sensor is disposed on the first mounting part and located above the support member.

5. The laser processing equipment as described in claim 4, characterized in that, The first mounting part is hollow and has an opening facing the bottom surface of the chassis, so that a mounting groove is formed on the chassis. The laser processing equipment also includes a controller disposed in the mounting groove. The flame sensor is disposed on the side plate of the mounting groove near the support member and is electrically connected to the controller.

6. The laser processing equipment as described in claim 5, characterized in that, The bottom surface of the chassis is provided with a wire passage groove for accommodating the wire body. The wire passage groove is located at the end of the first mounting part and communicates with the mounting groove.

7. The laser processing equipment as described in claim 4, characterized in that, The track device includes a front support frame disposed opposite to the first mounting part, the flame sensor being disposed on the front support frame, the front support frame and the first mounting part being located on opposite sides of the accommodating space, and the flame sensor on the front support frame being misaligned with the flame sensor on the first mounting part.

8. The laser processing equipment as described in claim 4, characterized in that, The laser processing equipment also includes a housing, which is disposed on the chassis and covers the track device and the processing device. The housing is provided with a smoke exhaust port, and the first mounting part is provided with a smoke exhaust channel, which connects the processing space on the support member and the smoke exhaust port.

9. The laser processing equipment as described in claim 3, characterized in that, The laser processing equipment also includes a housing on the chassis, a controller inside the housing, and a fire extinguishing device outside the housing. The fire extinguishing device includes a fire extinguishing body and a fire extinguishing pipe connected to the fire extinguishing body. The controller is electrically connected to the flame sensor and the fire extinguishing body respectively. The housing is provided with a pipe joint, and the fire extinguishing pipe is detachably connected to the pipe joint.

10. The laser processing equipment according to any one of claims 1 to 9, characterized in that, The track device includes a first track assembly mounted on the chassis and disposed on opposite sides of the accommodating space along a first direction, a second track assembly reciprocally disposed on the first track assembly along a second direction, and a front support frame extending along the first direction and connected to the two first track assemblies; the laser processing equipment also includes a housing disposed on the chassis and a lighting lamp disposed inside the housing for providing illumination to the workpiece, the lighting lamp being disposed at the end of the front support frame along the first direction and located above the first track assembly.

11. The laser processing equipment as described in claim 10, characterized in that, The housing has second mounting portions disposed on opposite sides of the accommodating space along the first direction, and each of the two second mounting portions is provided with a lighting lamp, the lighting lamp being inclined downward along the first direction.

12. The laser processing equipment as described in claim 10, characterized in that, The lighting fixture includes a bracket, a light strip, and a light guide. The bracket is mounted on the housing and has an upwardly inclined mounting surface. The light strip is mounted on the mounting surface. The light guide is located on the side of the light strip facing the support member to guide the light emitted by the light strip toward the support member.

13. The laser processing equipment as described in claim 10, characterized in that, The outer casing includes a middle shell and a cover shell. The cover shell is movably disposed on the middle shell to open or close the middle shell. The cover shell is provided with a magnetic element. The laser processing equipment also includes a controller and a Hall sensor. The controller is electrically connected to the Hall sensor and the lighting lamp respectively. The Hall sensor is disposed on the lighting lamp and cooperates with the magnetic element to sense the opening or closing of the cover shell. The controller is used to control the brightness of the lighting lamp according to the sensing signal of the Hall sensor.

Images