Laser processing equipment

Abstract

The utility model provides laser processing equipment which comprises a first displacement assembly and a transfer assembly, and the transfer assembly is arranged on the first displacement assembly and moves on the first displacement assembly in the first direction. The machining assembly, the objective table and the second displacement assembly are located on the moving path of the transferring assembly, the transferring assembly transfers workpieces between the workbench and the objective table, the objective table is arranged on the second displacement assembly, and the machining assembly and the objective table are located on the moving path of the transferring assembly. The first displacement assembly can move on the first displacement assembly in the first direction and can move on the second displacement assembly in the second direction, and the second direction is perpendicular to the first direction; the detection assembly and the discharging assembly are located on the moving path of the objective table, and the objective table conveys workpieces between the detection assembly and the discharging assembly. In other words, the laser processing equipment is more compact in structure.

Description

Technical Field

[0001] The present application belongs to the technical field of laser processing equipment, and more specifically, relates to a laser processing equipment. Background Art

[0002] In laser processing equipment, the processing mechanism, detection mechanism and unloading mechanism are usually arranged in sequence along the moving direction of the workpiece transfer mechanism to facilitate the workpiece transfer mechanism to transfer the workpiece to each mechanism in sequence. However, this method will cause the laser processing equipment to become very long in the moving direction of the workpiece transfer mechanism, making the structure of the laser processing equipment not compact enough. Utility Model Content

[0003] The present application aims to provide a laser processing device to solve the technical problem of the laser processing device being not compact enough as mentioned in the above background technology.

[0004] The technical solution adopted in this application is a laser processing device, comprising:

[0005] a first displacement assembly and a transfer assembly, wherein the transfer assembly is disposed on the first displacement assembly and moves along a first direction on the first displacement assembly;

[0006] a processing assembly, a stage, and a second displacement assembly, wherein the processing assembly and the stage are respectively located on a movement path of the transfer assembly, the transfer assembly transfers a workpiece between the processing assembly and the stage, the stage is disposed on the second displacement assembly and is movable along a second direction on the second displacement assembly, wherein the second direction is perpendicular to the first direction; and

[0007] A detection component and a blanking component are respectively located on the moving path of the worktable, and the worktable transmits the workpiece between the detection component and the blanking component.

[0008] That is to say, in the laser processing equipment of the present application, a transfer component is set up that can move along the first direction under the action of the first displacement component, so that the transfer component can transfer the workpiece processed in the processing component to the worktable, and the worktable then transfers the workpiece in the second direction to the detection component and the blanking component in sequence through the second displacement component. This method can avoid the need for both the detection component and the blanking component to be set on the moving path of the transfer component, thereby causing the length of the laser processing equipment in the first direction to be too long. Accordingly, the detection component and the blanking component of the present application can be set on the path of the worktable moving along the second direction, which can make the structure of the laser processing equipment more compact.

[0009] Optionally, the detection assembly includes a detection structure and a backlight component, the detection structure and the backlight component are arranged opposite to each other, and a displacement channel is formed between the detection structure and the backlight component, and the displacement channel can allow the stage to pass through; and

[0010] A light-transmitting portion is provided on the stage at least corresponding to a processing portion of the workpiece.

[0011] Optionally, the loading platform extends toward the detection component to form a loading portion, the workpiece is located on the loading portion, and the loading portion can pass through the displacement channel.

[0012] Optionally, the unloading component includes a unloading transfer structure, a finished product box and a waste box, the unloading transfer structure is arranged on the moving path of the worktable, and the finished product box and the waste box are respectively arranged on the moving path of the unloading transfer structure.

[0013] Optionally, the material transfer structure includes a material adsorption member and a first rotary drive member, wherein the first rotary drive member is drivingly connected to the material adsorption member to drive the material adsorption member to rotate;

[0014] The finished product box and the waste material box are respectively located on the rotation path of the unloading adsorption member;

[0015] The finished product box and the waste box are respectively located on both sides of the material transfer structure in the first direction;

[0016] The loading platform can be moved along the second direction to the rotation path of the blanking adsorption member; and

[0017] The blanking transfer structure further includes a blanking lifting drive component, which is drivingly connected to the blanking adsorption component.

[0018] Optionally, the blanking assembly further comprises a second rotary drive member and a mounting member, wherein the second rotary drive member is drivingly connected to the mounting member; and

[0019] The plurality of finished product boxes are detachably arranged on the mounting member along the circumferential direction of the mounting member.

[0020] Optionally, it further comprises a loading assembly, the loading assembly being located on the moving path of the transfer assembly, and the loading assembly being located on a side of the processing assembly away from the stage;

[0021] A plurality of groups of the feeding components are respectively arranged along the moving direction of the transfer component; and

[0022] The feeding assembly includes a feeding drive and a feeding box. The feeding drive is drivingly connected to the feeding box so that the feeding box can move in the second direction to the moving path of the transfer assembly.

[0023] Optionally, the processing assembly includes a workbench and a laser structure, wherein the workbench is arranged on the moving path of the transfer assembly and is used to receive the workpiece on the transfer assembly, and the laser structure is arranged opposite to the workbench and processes the workpiece on the workbench;

[0024] The processing assembly further includes a gantry, the laser structure is arranged on the gantry, and the first displacement assembly is arranged in a space-avoiding groove of the gantry.

[0025] Optionally, the workbench is provided with adsorption holes, and the adsorption holes are used to adsorb the workpiece;

[0026] It also includes a centering clamping structure, which is provided on one side of the workbench and performs centering clamping on the workpiece on the workbench; and

[0027] The centering clamping structure includes two clamping jaws arranged opposite to each other, the two clamping jaws can move closer to or farther away from each other, and a limiting groove is provided on the side where the two clamping jaws are close to each other, and the limiting groove limits the workpiece in a direction perpendicular to the moving direction of the clamping jaws when the clamping jaws clamp the workpiece;

[0028] The limiting groove is a "V"-shaped groove.

[0029] Optionally, the transfer components are provided in multiple groups, and the multiple groups of transfer components are respectively provided on the first displacement component and can move along the first direction respectively;

[0030] The transfer assembly includes a transfer adsorption structure and a transfer lifting drive member, wherein the transfer lifting drive member is arranged on the first displacement assembly and is drivingly connected to the transfer adsorption structure;

[0031] The transfer adsorption structure includes a transfer adsorption component and a connecting component. The transfer lifting drive component is connected to the transfer adsorption component through the connecting component. The connecting component is provided with an avoidance position for avoiding the detection component. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0033] Figure 1 A schematic structural diagram of a laser processing device provided in an embodiment of the present application;

[0034] Figure 2 for Figure 1 A schematic structural diagram of a detection component, a stage, and a blanking component in a laser processing device provided in an embodiment;

[0035] Figure 3 for Figure 1 A schematic structural diagram of a stage in a laser processing device provided in an embodiment;

[0036] Figure 4 for Figure 1 A schematic structural diagram of a first displacement component and a transfer component in a laser processing device provided in an embodiment;

[0037] Figure 5 for Figure 1 A schematic structural diagram of a workbench in a laser processing device provided in an embodiment.

[0038] Reference numerals:

[0039] 100. First displacement assembly;

[0040] 200, transfer assembly; 210, transfer adsorption structure; 211, transfer adsorption member; 212, connecting member; 213, avoidance position; 220, transfer lifting drive member;

[0041] 300, processing assembly; 310, workbench; 311, adsorption hole; 320, laser structure; 330, gantry; 331, air avoidance groove; 340, centering clamping structure; 341, clamping jaw; 342, limit groove; 343, clamping jaw cylinder;

[0042] 400, loading platform; 410, loading portion; 420, light-transmitting portion;

[0043] 500, second displacement assembly;

[0044] 600, detection component; 610, detection structure; 611, detection camera; 612, ring light source; 620, backlight;

[0045] 700, blanking assembly; 710, blanking transfer structure; 711, blanking adsorption member; 712, first rotary drive member; 713, blanking lifting drive member; 720, finished product box; 730, waste box; 740, second rotary drive member; 750, mounting member;

[0046] 800, feeding assembly; 810, feeding drive member; 820, feeding box;

[0047] 900. Abutment. Specific embodiments

[0048] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0049] It should be noted that when a meta-structure is referred to as being "fixed to" or "disposed on" another meta-structure, it may be directly on the other meta-structure or indirectly on the other meta-structure. When a meta-structure is referred to as being "connected to" another meta-structure, it may be directly connected to the other meta-structure or indirectly connected to the other meta-structure.

[0050] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element structure referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.

[0051] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. In some application descriptions, "plurality" means two or more, unless otherwise specifically defined.

[0052] The present application provides a laser processing device that can realize automated processing of a workpiece. For example, the laser processing device can drill holes in the workpiece.

[0053] In some embodiments, the workpiece may be an atomized sheet, and the laser processing equipment may punch holes in the atomized sheet.

[0054] See Figure 1The laser processing equipment includes a first displacement component 100, a transfer component 200, a processing component 300, a stage 400, a second displacement component 500, a detection component 600 and a blanking component 700.

[0055] The transfer assembly 200 is disposed on the first displacement assembly 100 , and the transfer assembly 200 can move along a first direction on the first displacement assembly 100 .

[0056] The processing assembly 300 and the stage 400 are respectively located on the movement path of the transfer assembly 200. The transfer assembly 200 transfers the workpiece between the processing assembly 300 and the stage 400. For example, the transfer assembly 200 can transfer the workpiece from the processing assembly 300 to the stage 400 along a first direction under the action of the first displacement assembly 100.

[0057] Furthermore, the stage 400 is mounted on the second displacement assembly 500 and is capable of moving along a second direction on the second displacement assembly 500. The second direction is perpendicular to the first direction. Specifically, the stage 400 is capable of moving along the movement path of the transfer assembly 200 under the action of the second displacement assembly 500, thereby facilitating the transfer assembly 200 to transfer the workpiece along the first direction to the stage 400.

[0058] Combine Figure 1 and Figure 2 The detection assembly 600 and the blanking assembly 700 are respectively located on the moving path of the workpiece carrier 400, and the workpiece carrier 400 transfers the workpiece between the detection assembly 600 and the blanking assembly 700. Specifically, the workpiece carrier 400 can transfer the workpiece between the detection assembly 600 and the blanking assembly 700 along the second direction under the action of the second displacement assembly 500.

[0059] During operation, the worktable 400 can move along the second direction to the moving path of the transfer component 200 under the action of the second displacement component 500. The transfer component 200 can transfer the workpiece processed on the processing component 300 along the first direction to the worktable 400 under the action of the first displacement component 100. The worktable 400 transfers the workpiece to the detection component 600 along the second direction for detection under the action of the second displacement component 500. After the detection is completed, the worktable 400 continues to transfer the workpiece to the unloading component 700 along the second direction. The unloading component 700 unloads the workpiece according to the detection structure 610.

[0060] That is to say, in the laser processing equipment of the present application, a transfer component 200 capable of moving along the first direction under the action of the first displacement component 100 is provided, so that the transfer component 200 can transfer the workpiece processed in the processing component 300 to the worktable 400, and the worktable 400 then transfers the workpiece in sequence along the second direction to the detection component 600 and the blanking component 700 through the second displacement component 500. This method can avoid the need for the detection component 600 and the blanking component 700 to be set on the moving path of the transfer component 200, resulting in the length of the laser processing equipment in the first direction. During the process, the corresponding detection component 600 and the blanking component 700 can be set on the path of the worktable 400 moving along the second direction, which can make the structure of the laser processing equipment more compact.

[0061] Specifically, in some embodiments, the laser processing apparatus may further include a base 900, on which a first displacement assembly 100 and a second displacement assembly 500 may be disposed. The first displacement assembly 100 may be disposed on the base 900 along a first direction, enabling the first displacement assembly 100 to drive the transfer assembly 200 along the first direction. The second displacement assembly 500 may be movable on the base 900 along a second direction, enabling the second displacement assembly 500 to drive the stage 400 along the first direction. In some embodiments, the second displacement assembly 500 may be located on one side of the first displacement assembly 100. The processing assembly 300 may be disposed within the region formed by the first displacement assembly 100 and the second displacement assembly 500. The detection assembly 600 may be disposed on one side of the second displacement assembly 500. In some embodiments, the detection assembly 600 and the processing assembly 300 may be located on opposite sides of the second displacement assembly 500.

[0062] See Figure 2 The detection assembly 600 may include a detection structure 610 and a backlight 620. The detection structure 610 and the backlight 620 may be disposed opposite each other, and a displacement channel (not shown) may be formed between the detection structure 610 and the backlight 620. The displacement channel allows the stage 400 to pass through. When the stage 400 passes through, the detection structure 610 and the backlight 620 may cooperate to detect the workpiece on the stage 400.

[0063] Further, see Figure 3 A light-transmitting portion 420 may be provided on the stage 400 at least corresponding to the processing portion of the workpiece.

[0064] Specifically, when the stage 400 drives the workpiece to move into the displacement channel between the detection structure 610 and the backlight unit 620 , the backlight unit 620 can generate backlight on the back of the workpiece, which is beneficial for the detection structure 610 to detect the workpiece.

[0065] In some embodiments, the backlight 620 may be disposed above the detection structure 610. In this way, the backlight 620 may generate backlight on the surface of the workpiece, that is, the side away from the stage 400, and the detection structure 610 may detect the workpiece through the light-transmitting portion 420 on the stage 400. The light-transmitting portion 420 may be a light-transmitting hole.

[0066] In other embodiments, the backlight 620 may be disposed below the detection structure 610 , so that the backlight 620 may generate backlight on the back of the workpiece through the light-transmitting portion 420 of the stage 400 , and the detection structure 610 may detect the workpiece on the front side of the workpiece.

[0067] In addition, the detection structure 610 may further include a detection camera 611 and an annular light source 612. The detection camera 611 and the annular light source 612 are coaxially arranged, and the annular light source 612 provides a detection light source for the detection camera 611. The detection camera 611 may be a CCD camera.

[0068] See Figure 3 In some embodiments, in order to facilitate the transfer of the workpiece by the stage 400 on the second displacement assembly 500 into the displacement channel while avoiding interference between the second displacement assembly 500 and the detection structure 610 and the backlight unit 620 in the detection assembly 600, the stage 400 can be extended toward the detection assembly 600 to form a loading portion 410. The workpiece is located on the loading portion 410, and the loading portion 410 can pass through the displacement channel under the action of the second displacement assembly 500.

[0069] The light-transmitting portion 420 may be disposed on the loading portion 410 of the loading platform 400 .

[0070] See Figure 2 The blanking assembly 700 may include a blanking transfer structure 710, a finished product bin 720, and a waste bin 730. The blanking transfer structure 710 may be disposed on the moving path of the worktable 400 and is used to transfer workpieces on the worktable 400. The finished product bin 720 and the waste bin 730 are respectively disposed on the moving path of the blanking transfer structure 710.

[0071] Specifically, when the worktable 400 carrying the inspected workpiece moves into the working range of the material unloading transfer structure 710, the material unloading transfer structure 710 transfers the workpiece on the worktable 400 and can transfer the workpiece to the finished product box 720 or the waste box 730 according to the inspection results of the inspection component 600.

[0072] In some embodiments, the material transfer structure 710 may include a material suction member 711 and a first rotary drive member 712. The first rotary drive member 712 is operatively connected to the material suction member 711 to rotate the material suction member 711. The material suction member 711 is configured to suction the workpiece. For example, the material suction member 711 may be a suction cup, and the first rotary drive member 712 may be a rotary cylinder.

[0073] The finished product bin 720 and the waste bin 730 can be located on the rotation path of the unloading suction member 711, and the workpiece carrier 400 can be moved along the second direction to the rotation path of the unloading suction member 711. In this way, the unloading suction member 711 can transfer the workpiece on the stage 400 to the finished product bin 720 or the waste bin 730 by rotating, which can make the structure of the unloading assembly 700 more compact.

[0074] Furthermore, the finished product box 720 and the waste box 730 can be located on both sides of the blanking transfer structure 710 in the first direction, so as to further improve the compactness of the laser processing equipment.

[0075] It can be understood that since the transfer assembly 200 can be moved along the first direction through the first displacement assembly 100, and the worktable 400 can be moved along the second direction through the second displacement assembly 500, there is still installation space on both sides of the second displacement assembly 500 along the first direction, and correspondingly there is installation space on both sides of the blanking transfer structure 710. Therefore, arranging the finished material box 720 and the waste material box 730 on both sides of the blanking transfer structure 710 in the first direction can further save the installation space of the laser processing equipment and make the structure of the laser processing equipment more compact.

[0076] See Figure 2 The blanking and transferring structure 710 may further include a blanking and lifting drive 713, which is drivably connected to the blanking and lifting member 711. The blanking and lifting drive 713 can drive the blanking and lifting member 711 to lift and lower the workpiece. Since the blanking and lifting member 711 can lift and lower the workpiece, the blanking and lifting member 711 can prevent the workpiece from interfering with other structures when rotating and transferring the workpiece. The blanking and lifting drive 713 may be a lifting cylinder.

[0077] Specifically, the blanking lifting drive member 713 can be set on the base 900. In some embodiments, the blanking lifting drive member 713 can also be located near the end of the second displacement component 500 away from the first displacement component 100, so that there is enough installation space between the blanking lifting drive member 713 and the first displacement component 100 to install the detection component 600. In addition, the first rotating drive member 712 can be set on the blanking lifting drive member 713, and the blanking lifting drive member 713 drives the blanking adsorption member 711 to rotate through the first rotating drive member 712.

[0078] See Figure 2 The blanking assembly 700 may further include a second rotary drive member 740 and a mounting member 750 , the second rotary drive member 740 is drive-connected to the mounting member 750 , and a plurality of finished product boxes 720 are detachably arranged on the mounting member 750 along the circumferential direction of the mounting member 750 .

[0079] Specifically, the second rotary drive member 740 can sequentially rotate the finished product bins 720 onto the rotation path of the unloading adsorption member 711 via the mounting member 750. It is understood that when one of the finished product bins 720 is located on the rotation path that allows the finished product bins 720 to be sequentially rotated onto the unloading adsorption member 711 via the mounting member 750 for unloading workpieces, the operator can replace the other product bins filled with workpieces. This method allows for the replacement of product bins without stopping the machine, thereby improving the operating efficiency of the laser processing equipment.

[0080] See Figure 1 The laser processing apparatus may further include a loading assembly 800, which is located on the moving path of the transfer assembly 200. The loading assembly 800 is used to transfer the workpiece into the working range of the transfer assembly 200, so that the transfer assembly 200 can transfer the workpiece on the loading assembly 800 to the processing assembly 300 for processing.

[0081] Furthermore, to improve the efficiency of workpiece transfer, the loading assembly 800 is located on the side of the processing assembly 300 away from the worktable 400. In this way, the transfer assembly 200 can transfer the workpiece in the loading assembly 800 to the processing assembly 300 for processing. After processing is completed, the transfer assembly 200 can transfer the workpiece in the processing assembly 300 to the worktable 400.

[0082] In some embodiments, the loading assembly 800 may be provided with multiple assemblies, and the multiple groups of loading assemblies 800 may be arranged along the moving direction of the transfer assembly 200 respectively.

[0083] Specifically, after one of the loading components 800 has finished loading the workpiece, the transfer component 200 can transfer the workpiece to the other loading component 800, and the loading component 800 that has finished loading can fill the workpiece. This method can keep the laser processing equipment running.

[0084] In some embodiments, the loading assembly 800 may include a loading drive 810 and a loading box 820. The loading drive 810 is drivably connected to the loading box 820 so that the loading box 820 can move in the second direction to the moving path of the transfer assembly 200. The loading drive 810 may be a linear motor, a screw drive device, or a cylinder.

[0085] The loading drive member 810 may be disposed on the base 900 .

[0086] It is understood that when the loading bin 820 moves to the moving path of the transfer assembly 200 under the action of the loading drive 810, the transfer assembly 200 can load the workpieces in the loading bin 820. When the loading bin 820 moves away from the moving path of the transfer assembly 200 under the action of the loading drive 810, new workpieces can be loaded into the loading bin 820, or a new loading bin 820 can be replaced.

[0087] See Figure 1 The processing assembly 300 may include a workbench 310 and a laser structure 320. The workbench 310 is disposed on the moving path of the transfer assembly 200 and is used to receive the workpiece on the transfer assembly 200. The laser structure 320 is disposed opposite the workbench 310 and processes the workpiece on the workbench 310. For example, the laser structure 320 may perform perforation on the workpiece.

[0088] Specifically, the transfer assembly 200 can transfer the workpiece from the loading assembly 800 to the workbench 310 under the action of the first displacement assembly 100. After the laser structure 320 processes the workpiece on the workbench 310, the transfer assembly 200 continues to transfer the workpiece from the workbench 310 to the loading platform 400 under the action of the first displacement assembly 100.

[0089] Furthermore, in order to facilitate the arrangement of the laser structure 320 , the processing assembly 300 may further include a gantry 330 , and the laser structure 320 is arranged on the gantry 330 .

[0090] Specifically, the gantry 330 may be disposed on the base 900 .

[0091] Furthermore, in order to make the structure of the laser processing equipment more compact, the first displacement assembly 100 can be disposed in the air-avoiding groove 331 of the gantry 330 .

[0092] It is understandable that the gantry 330 is generally an “n”-shaped structure, so the gantry 330 generally has an air avoidance groove 331 . Disposing the first displacement assembly 100 in the air avoidance groove 331 of the gantry 330 can just utilize the space of the air avoidance groove 331 .

[0093] In addition, see Figure 5 The workbench 310 may further include adsorption holes 311 for adsorbing the workpiece. The adsorption holes 311 adsorb the workpiece to secure it. Furthermore, when the laser structure 320 perforates the workpiece, the adsorption holes 311 can also adsorb impurities and waste.

[0094] Furthermore, the processing assembly 300 may also include a centering clamping structure 340, which is arranged on one side of the workbench 310. The centering clamping structure 340 performs centering clamping on the workbench 310 to achieve centering positioning of the workpiece on the workbench 310.

[0095] For example, when the centering clamping structure 340 performs centering clamping on the workpiece in the first direction, the workpiece can be positioned on the workbench 310 along the first direction.

[0096] Specifically, the centering clamping structure 340 may include two oppositely disposed clamping jaws 341. The two clamping jaws 341 may move closer to or farther from each other. When the two clamping jaws 341 move closer to each other, the two clamping jaws 341 may center and clamp the workpiece on the workbench 310. In some embodiments, the two oppositely disposed clamping jaws 341 may be driven by a clamping cylinder 343.

[0097] Furthermore, a limiting groove 342 is provided on each side of the two clamping jaws 341 where they are close to each other. When the clamping jaws 341 clamp the workpiece, the limiting groove 342 limits the workpiece in a direction perpendicular to the moving direction of the clamping jaws 341. For example, when the clamping jaws 341 position the workpiece in a first direction, the limiting groove 342 can position the workpiece in a second direction.

[0098] In some embodiments, the limiting groove 342 may be a “V”-shaped groove.

[0099] See Figure 1 Multiple transfer assemblies 200 may be provided, each of which is disposed on the first displacement assembly 100 and is independently movable in the first direction. In other words, multiple transfer assemblies 200 may be disposed on the first displacement assembly 100, each of which is independently movable, thereby improving the processing efficiency of the laser processing apparatus.

[0100] For example, two groups of transfer assemblies 200 may be provided, wherein one group of transfer assemblies 200 may be used to transfer the workpiece from the loading assembly 800 to the processing assembly 300 , and the other group of transfer assemblies 200 may be used to transfer the workpiece from the processing assembly 300 to the stage 400 .

[0101] In some embodiments, the first displacement assembly 100 may employ a multi-motor motor.

[0102] Specifically, the transfer assembly 200 may include a transfer adsorption structure 210 and a transfer lifting driver 220 . The transfer lifting driver 220 is disposed on the first displacement assembly 100 , and the transfer lifting driver 220 is drivingly connected to the transfer adsorption structure 210 .

[0103] For example, the transfer lifting drive 220 drives the transfer adsorption structure 210 to move up and down in the vertical direction, which is beneficial for the transfer adsorption structure 210 to pick up or put down the workpiece.

[0104] In some embodiments, the transfer lift driver 220 may be a lift cylinder.

[0105] In some embodiments, the transfer adsorption structure 210 may include a transfer adsorption member 211 and a connecting member 212 , the transfer lifting drive member 220 is connected to the transfer adsorption member 211 via the connecting member 212 , and a clearance position 213 for avoiding the detection component 600 is provided on the connecting member 212 .

[0106] Specifically, in order to make the structure of the laser processing equipment more compact, that is, to shorten the length of the second displacement assembly 500 , the transfer adsorption member 211 can place the workpiece on the stage 400 after crossing the detection assembly 600 via the connecting member 212 .

[0107] For example, the detection component 600 can be set close to the first displacement component 100. When the workpiece is received by the stage 400, the stage 400 is moved to the side of the detection component 600 away from the first displacement component 100 under the action of the second displacement component 500. The transfer adsorption component 211 is moved to the top of the stage 400 through the connecting component 212 under the action of the first displacement component 100. During the movement, the avoidance groove 331 on the connecting component 212 avoids the detection component 600. After the transfer adsorption component 211 places the workpiece on the stage 400, the second displacement component 500 drives the stage 400 to move toward the direction close to the first displacement component 100, so that the stage 400 moves to the detection component 600, specifically, the stage 400 moves to the displacement channel of the detection component 600.

[0108] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of some applications should be included in the scope of protection of some applications.

Claims

1. A laser processing device, characterized in that: include: A first displacement assembly and a transfer assembly, wherein the transfer assembly is disposed on the first displacement assembly and moves along a first direction on the first displacement assembly; A processing assembly, a stage and a second displacement assembly, wherein the processing assembly and the stage are respectively located on a moving path of the transfer assembly, the transfer assembly transfers a workpiece between the processing assembly and the stage, and the stage is disposed on the second displacement assembly and can move along a second direction on the second displacement assembly, wherein the second direction is perpendicular to the first direction; as well as A detection component and a material-cutting component, wherein the detection component and the material-cutting component are respectively located on the moving path of the carrier, and the carrier transfers the workpiece between the detection component and the material-cutting component.

2. The laser processing equipment according to claim 1, characterized in that: The detection assembly includes a detection structure and a backlight, the detection structure and the backlight are arranged opposite to each other, and a displacement channel is formed between the detection structure and the backlight, and the displacement channel allows the stage to pass through; and A light-transmitting portion is provided on the stage at least corresponding to a processing position of the workpiece.

3. The laser processing equipment according to claim 2, characterized in that: The loading platform extends toward the direction of the detection component to form a loading portion, the workpiece is located on the loading portion, and the loading portion can pass through the displacement channel.

4. The laser processing equipment according to claim 1, characterized in that: The material unloading component includes a material unloading transfer structure, a finished product box and a waste box. The material unloading transfer structure is arranged on the moving path of the loading platform, and the finished product box and the waste box are respectively arranged on the moving path of the material unloading transfer structure.

5. The laser processing equipment according to claim 4, characterized in that: The material transfer structure includes a material adsorption member and a first rotary drive member, wherein the first rotary drive member is drivingly connected to the material adsorption member to drive the material adsorption member to rotate; The finished product box and the waste material box are respectively located on the rotation path of the unloading adsorption member; The finished product box and the waste box are respectively located on both sides of the material transfer structure in the first direction; The loading platform can move along the second direction to the rotation path of the material suction member; and The material removal transfer structure also includes a material removal lifting drive component, and the material removal lifting drive component is drivingly connected to the material removal adsorption component.

6. The laser processing equipment according to claim 4 or 5, characterized in that: The blanking assembly further comprises a second rotary drive member and a mounting member, wherein the second rotary drive member is drivingly connected to the mounting member; and The plurality of finished product boxes are detachably arranged on the mounting member along the circumferential direction of the mounting member.

7. The laser processing equipment according to claim 1, characterized in that: It also includes a loading assembly, the loading assembly is located on the moving path of the transfer assembly, and the loading assembly is located on a side of the processing assembly away from the stage; A plurality of groups of the feeding components are arranged along the moving direction of the transfer component; as well as The feeding assembly includes a feeding drive and a feeding box, wherein the feeding drive is drivingly connected to the feeding box so that the feeding box can move in a second direction to a moving path of the transfer assembly.

8. The laser processing equipment according to claim 1, characterized in that: The processing assembly includes a workbench and a laser structure, wherein the workbench is arranged on the moving path of the transfer assembly, the workbench is used to receive the workpiece on the transfer assembly, the laser structure is arranged opposite to the workbench, and the laser structure processes the workpiece on the workbench; The processing assembly also includes a gantry, the laser structure is arranged on the gantry, and the first displacement assembly is arranged in a clearance groove of the gantry.

9. The laser processing equipment according to claim 8, characterized in that: The workbench is provided with adsorption holes, and the adsorption holes are used to adsorb the workpiece; It also includes a centering clamping structure, which is arranged on one side of the workbench and performs centering clamping on the workpiece on the workbench; and The centering clamping structure comprises two clamping jaws arranged opposite to each other, the two clamping jaws can be close to or away from each other, and limiting grooves are respectively arranged on the sides of the two clamping jaws that are close to each other, and the limiting grooves limit the workpiece in a direction perpendicular to the moving direction of the clamping jaws when the clamping jaws clamp the workpiece; The limiting groove is a "V"-shaped groove.

10. The laser processing equipment according to any one of claims 1 to 5, 7, 8 and 9, characterized in that: The transfer components are provided in multiple groups, and the multiple groups of transfer components are respectively provided on the first displacement components and can move respectively along the first direction; The transfer assembly includes a transfer adsorption structure and a transfer lifting drive member, wherein the transfer lifting drive member is arranged on the first displacement assembly, and the transfer lifting drive member is drivingly connected to the transfer adsorption structure; The transfer adsorption structure comprises a transfer adsorption member and a connecting member, the transfer lifting driving member is connected to the transfer adsorption member via the connecting member, and a clearance position for avoiding the detection component is arranged on the connecting member.

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