Full-automatic multi-station laser paint stripping machine

Abstract

The utility model relates to the field of laser paint stripping machines, in particular to a full-automatic multi-station laser paint stripping machine which comprises a feeding mechanism, a galvanometer, a laser generator and a discharging mechanism which are fixedly arranged on a workbench, and further comprises a rotating motor. The rotating motor is fixed on the workbench and comprises a rotating machine core and a rotating disc; the rotating disc is horizontally and rotatably arranged on the rotating machine core; a first small station, a second small station, a third small station, a fourth small station, a fifth small station, a sixth small station, a seventh small station and an eighth small station are arranged on the rotating disc; the galvanometer comprises a first galvanometer and a second galvanometer which are respectively arranged above two adjacent stations; the laser generator comprises a first laser generator and a second laser generator which are respectively arranged above two adjacent stations; the feeding mechanism is arranged in the opposite face direction of the second laser generator. The discharging mechanism is arranged beside the rotating motor in the opposite face direction of the first laser generator. The whole machine is small in structural size, low in cost and high in operation production efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser paint stripping machine field especially relates to full -automatic multi -station laser paint stripping machine. BACKGROUND

[0002] At present, according to the needs of processing, repair and recycling, the surface paint stripping treatment of accessories, products and equipment is needed in many production and service fields. Laser paint stripping machine is through the laser irradiation of workpiece surface, utilize the heat of laser to burn the paint on the surface of workpiece, and is suitable for removing the surface of various metals, engineering plastics, electroplated materials, plated materials, rubber, epoxy resin, ceramic and other materials. It is widely used in plastic, sign, packaging, handicraft, electronics, communication, automobile, printing, decoration and other industries, because of wide application range, environmental protection and high stripping efficiency, it is popular with the public. However, the existing laser paint stripping machine is single station or reciprocating double station, the former work efficiency is low, and the latter is large in size and high in equipment cost, and the number of equipment put in unit area is less, and the work efficiency is low, which is very not suitable for the demand of current high-speed economic development.

[0003] Therefore, it is necessary to provide full-automatic multi-station laser paint stripping machine to solve the above technical problems. CONTENT OF UTILITY MODEL

[0004] In order to overcome the low work efficiency or high equipment cost and low efficiency of the existing single station or reciprocating double station laser paint stripping machine, the utility model provides full-automatic multi-station laser paint stripping machine.

[0005] To solve the above technical problems, the utility model embodiment provides the following technical scheme:

[0006] The full-automatic multi-station laser paint stripping machine comprises a feeding mechanism, a galvanometer, a laser generator and a discharging mechanism which are fixedly arranged on the upper surface of a workbench, and further comprises a rotating motor; the rotating motor is fixed on the upper surface of the workbench and comprises a rotating core and a rotating disc; the rotating disc is horizontally arranged on the upper surface of the rotating core; four groups of stations are fixedly arranged on the upper surface of the rotating disc in a circumferential division manner, two small stations are arranged side by side on each group of stations, and the first small station, the second small station, the third small station, the fourth small station, the fifth small station, the sixth small station, the seventh small station and the eighth small station are sequentially arranged in a circumferential manner; the galvanometer comprises a first galvanometer and a second galvanometer; the first galvanometer and the second galvanometer are arranged above two adjacent stations respectively, and are separated by two small stations; the laser generator comprises a first laser generator and a second laser generator; the first laser generator and the second laser generator are arranged above two adjacent stations respectively, and are separated by two small stations; the feeding mechanism is arranged beside the rotating motor in the opposite direction of the second laser generator and is used for feeding the paint stripping workpiece to the upstream empty station of the lower station of the first laser generator; and the discharging mechanism is arranged beside the rotating motor in the opposite direction of the first laser generator and is used for grabbing the paint stripping workpiece on the downstream station of the lower station of the second laser generator.

[0007] As a further scheme of the utility model: still include visual capture positioning camera;Visual capture positioning camera includes visual capture first positioning camera and visual capture second positioning camera, two are separated by two small stations;Visual capture first positioning camera and visual capture second positioning camera are arranged opposite sides of the discharging mechanism and feeding mechanism respectively.

[0008] As a further scheme of the utility model: the feeding mechanism includes vertical movement and feeding vibration disc and XY module, and the vertical movement and feeding vibration disc is fixedly arranged on the upper surface of the XY module.

[0009] As a further scheme of the utility model: still include foldable piano cover;The piano cover is arranged in the X movement direction of the XY module, one end is fixed on the upper surface of the workbench, and the other end is fixed on the X-axis moving plate end of the XY module;The piano cover prevents the material from falling and damaging the XY module.

[0010] As a further scheme of the utility model: the discharging mechanism comprises a material scraping cylinder and a lifting cylinder; the material scraping cylinder is horizontally arranged above the downstream station of the lower station of the second galvanometer.

[0011] As a further scheme of the utility model: a material collecting box is arranged below the material scraping cylinder, and the material collecting box is arranged below the rotating disc.

[0012] As a further scheme of the utility model: the material collecting box includes a material box main body and a material collecting funnel; the material collecting funnel is fixedly arranged above the material box main body and is in communication with the material box main body; the material collecting funnel is close to the lower bottom surface of the rotating disc; the material collecting funnel is provided with an anti-oxidation gap in the radial direction of the rotating disc.

[0013] As a further scheme of the utility model: further include a smoke extraction pipeline; the smoke extraction pipeline is fixed on the workbench and is in communication with the inside of the hollow workbench; the smoke extraction pipeline includes a first smoke extraction pipeline and a second smoke extraction pipeline; the first smoke extraction pipeline and the second smoke extraction pipeline are arranged near the first laser generator and the second laser generator respectively.

[0014] As a further scheme of the utility model: the first galvanometer and the second galvanometer are both water-cooled galvanometers.

[0015] As a further scheme of the utility model: further include a protective cover, further include a protective cover, the protective cover includes a window frame and at least a pair of windows; the protective cover is fixedly installed on the periphery of the upper surface of the workbench through the window frame; the window is pivotally connected and installed on the window frame.

[0016] The full-automatic multi-station laser paint stripping machine has the following beneficial effects:

[0017] Due to the arrangement of the rotating motor including the rotating disc, four groups of stations are arranged on the rotating disc in a circumferential scale, and two small stations are arranged side by side on each group of stations to form a rotating disc station; first, the two small stations on the first group of empty stations are fed; after the feeding is completed, the rotating disc is rotated by 90 degrees, the material is transferred to the original second group of stations, and the first laser generator is used to strip paint on the material in one small station; after the first laser generator strips paint on the material, the rotating disc is rotated by 90 degrees, the material is transferred to the original third station, and the second laser generator is used to strip paint on the material in the other small station. At the beginning and on the surface, one material in the original second group of stations is stripped first, and the other material in the original third group of stations is stripped later, but after normal operation, two laser generators are staggered and strip paint at the same time. Two materials that have been stripped are obtained after the rotating disc is rotated once. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure perspective view of the full-automatic multi-station laser paint stripping machine of the utility model;

[0019] Figure 2 It is a structure perspective view of the rotating motor of the utility model;

[0020] Figure 3 It is a laser generator assembly drawing of the utility model;

[0021] Figure 4 is the utility model Figure 1 A part of the enlarged view in the middle;

[0022] Figure 5 is the utility model protective cover assembly drawing.

[0023] In the drawing: 100-workbench, 110-machine rack, 120-workbench main body, 121-control switch, 200-feeding mechanism, 211-turning material vision first camera, 212-turning material vision second camera, 220-perpendicular movement discharging vibration disc, 221-discharging arm, 231-servo motor, 232-Y axis slide rail, 240-X axis moving plate, 300-vibration mirror, 310-first vibration mirror, 320-second vibration mirror, 400-laser generator, 410-first laser generator, 411-first connecting plate, 412-first laser generator manual lifting platform, 413-first mounting rack, 420-second laser generator, 421-second connecting plate, 422-second laser generator manual lifting platform, 423-second mounting rack, 500-vision capture positioning camera, 510-vision capture first positioning camera, 511-first fixed ring, 512-first fixed rack, 520-vision capture second positioning camera, 521-second fixed ring, 522-second fixed rack, 600-smoke extraction pipeline, 610-first smoke extraction pipeline, 620-second smoke extraction pipeline, 700-rotary motor, 710-rotary core, 720-rotation disc, 721-first small station, 722-second small station, 723-third small station, 724-fourth small station, 725-fifth small station, 726-sixth small station, 727-seventh small station, 728-eighth small station, 800-discharging mechanism, 810-scrapping air cylinder, 820-lifting air cylinder, 910-receiving box, 911-box main body, 912-receiving hopper, 913-oxidation-preventing gap, 920-organ case, 930-protective cover, 931-window frame, 932-window. DETAILED DESCRIPTION

[0024] In order to make the utility model purposes, technical solutions and advantages more clearly, the following will be combined with the drawings and examples, and the utility model full-automatic multi-station laser paint stripping machine will be further described in detail. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0025] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance.

[0026] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] As Figures 1 to 3As shown, the full-automatic multi-station laser paint stripping machine comprises a feeding mechanism 200, a galvanometer 300, a laser generator 400 and a discharging mechanism 800 fixedly arranged on a workbench 100, and further comprises a rotating motor 700; the rotating motor 700 is fixed on the upper surface of the workbench 100 and comprises a rotating core 710 and a rotating disc 720; the rotating disc 720 is horizontally arranged on the upper surface of the rotating core 710; four groups of stations are fixedly arranged on the upper surface of the rotating disc 720 in a circumferential division, and two small stations are arranged side by side on each group of stations, comprising a first small station 721, a second small station 722, a third small station 723, a fourth small station 724, a fifth small station 725, a sixth small station 726, a seventh small station 727 and an eighth small station 728 arranged in a circumferential sequence; the galvanometer 300 comprises a first galvanometer 310 and a second galvanometer 320; the first galvanometer 310 and the second galvanometer 320 are arranged above two adjacent stations respectively, and are separated by two small stations; the laser generator 400 comprises a first laser generator 410 and a second laser generator 420; the first laser generator 410 and the second laser generator 420 are arranged above two adjacent stations respectively, and are separated by two small stations; the feeding mechanism 200 is arranged beside the rotating motor 700 in the opposite direction of the second laser generator 420, and is used for feeding the paint stripping material to the upstream empty station of the station below the first laser generator 410; the discharging mechanism 800 is arranged beside the rotating motor 700 in the opposite direction of the first laser generator 410, and is used for grabbing the paint stripping material on the downstream station of the station below the second laser generator 420.

[0028] The workbench 100 comprises a machine stand 110 and a workbench body 120, and the machine stand 110 is fixed on the upper surface of the workbench body 120. A plurality of control switches 121 are arranged on the side wall of the workbench body 120, and are used for controlling the full-automatic multi-station laser paint stripping machine.

[0029] The first laser generator 410 is fixedly connected with a first laser generator manual lifting platform 412, the first laser generator manual lifting platform 412 is slidingly connected with a first mounting frame 413, the first laser generator manual lifting platform 412 controls the height of the first laser generator 410, and the first mounting frame 413 is mounted on one end of the machine stand 110 near the third small station 723. The second laser generator 420 is fixedly connected with a second laser generator manual lifting platform 422, the second laser generator manual lifting platform 422 is slidingly connected with a second mounting frame 423, the second laser generator manual lifting platform 422 controls the height of the second laser generator 420, and the second mounting frame 423 is mounted on one end of the machine stand 110 near the fifth small station 725.

[0030] The first fixed frame 512 is vertically connected to one end of the horizontally arranged first connecting plate 411, the other end of the first connecting plate 411 is fixedly installed with the first laser generator 410, and the first fixed frame 512 is fixedly installed with a first fixed ring 511 on the inner side of the end away from the first connecting plate 411, and the first fixed ring 511 is detachably connected to the upper end of the visual capture first positioning camera 510. The second fixed frame 522 is vertically connected to one end of the horizontally arranged second connecting plate 421, the other end of the second connecting plate 421 is fixedly installed with the second laser generator 420, and the second fixed frame 522 is fixedly installed with a second fixed ring 521 on the inner side of the end away from the second connecting plate 421, and the second fixed ring 521 is detachably connected to the upper end of the visual capture second positioning camera 520.

[0031] Two double-telecentric lenses ensure high precision and high yield of products. The products are placed in an xy arc shape to further ensure the product angle and edge consistency when the camera takes pictures.

[0032] Working principle: the whole machine is provided with a rotating motor 700 containing the rotating disc 720, four groups of workstations are sequentially and circumferentially arranged on the rotating disc 720, two small workstations are arranged side by side on each group of workstations, and eight workstations are sequentially and circumferentially arranged to form a rotating disc workstation; first, the first small workstation 721 and the second small workstation 722 on the first group of empty workstations are fed; after the feeding is completed, the rotating disc is rotated by 90 degrees, when the first group of workstations is rotated to below the first laser generator 410, the first small workstation 721 on the first laser generator 410 is used to strip the paint on the material; at this time, the feeding mechanism 200 feeds the seventh small workstation 727 and the eighth small workstation 728 below it; after the first laser generator 410 finishes stripping the paint on the material, the rotating disc is rotated by 90 degrees, and when the first group of workstations is rotated to below the second laser generator 420, the second small workstation 722 on the second laser generator 420 is used to strip the paint on the material. At this time, the first laser generator 410 strips the paint on the material of the seventh small workstation 727, and the feeding mechanism 200 feeds the fifth small workstation 725 and the sixth small workstation 726 below it; when the unloading mechanism 800 feeds the first small workstation 721 and the second small workstation 722, the second laser generator 420 strips the paint on the material of the eighth small workstation 728, at this time, the first laser generator 410 strips the paint on the material of the fifth small workstation 725, and the feeding mechanism 200 feeds the third small workstation 723 and the fourth small workstation 724 below it. Rotate in a cycle, initially and from the surface, one piece of material on the second group of workstations is stripped first, and the other piece of material on the third group of workstations is stripped later, but after normal operation, two laser generators are staggered and simultaneously stripping paint. There are two pieces of material that have been stripped completely every time the rotating disc 720 is rotated. The whole machine has small structure volume, low cost and high production efficiency.

[0033] As Figure 1 , Figure 3 indicated, as a further scheme of the utility model: it further includes a visual capture positioning camera 500; the visual capture positioning camera 500 includes a visual capture first positioning camera 510 and a visual capture second positioning camera 520, and the two are separated by two small workstations; the visual capture first positioning camera 510 and the visual capture second positioning camera 520 are arranged on opposite sides of the unloading mechanism 800 and the feeding mechanism 200 respectively.

[0034] The visual capture first positioning camera 510 and the visual capture second positioning camera 520 are arranged vertically above the third sub-station 723 and the sixth sub-station 726 respectively. In the paint stripping process, the visual capture positioning camera 500 is arranged to replace the human eye to identify the position, so that the accuracy and production efficiency of the paint stripping operation position can be improved.

[0035] As shown in Figure 1 , Figure 3 illustrated, as a further scheme of the utility model: the feeding mechanism 200 includes vertical moving feeding vibration disc 220 and XY module, vertical moving feeding vibration disc 220 is fixedly arranged on the upper surface of XY module.

[0036] The Y-axis movement direction of the XY module is provided with parallel and spaced servo motors 231 and Y-axis sliding rails 232, and the X-axis sliding rails (not shown in the figure) of the X-axis movement direction of the XY module are arranged below the servo motors 231 and Y-axis sliding rails 232 and inside the workbench 100; the XY module further includes an X-axis moving plate 240, which is slidably connected to the upper surface of the X-axis sliding rails and fixedly connected to the lower surface of the servo motors 231 and Y-axis sliding rails 232.

[0037] The vertical moving feeding vibration disc 220 is provided with a feeding visual first camera 211 and a feeding visual second camera 212 in the upper direction, which are staggered, and is used for visual monitoring during the feeding process. The feeding mechanism 200 further includes a feeding arm 221, one end of which is in abutting connection with the vertical moving feeding vibration disc 220, and the other end is arranged above the first sub-station 721 and the second sub-station 722 for feeding the paint stripping materials.

[0038] As shown in Figure 1 , Figure 3 illustrated, as a further scheme of the utility model: further including a foldable piano cover 920; the piano cover 920 is arranged in the X movement direction of the XY module, one end is fixed on the upper surface of the workbench 100, and the other end is fixed on one end of the X-axis moving plate 240 of the XY module; the piano cover 920 prevents the material from falling and damaging the XY module.

[0039] The piano cover 920 is arranged in a foldable piano shape, which can meet the movement of one end of the X-axis moving plate 240 and ensure full coverage of the X-axis sliding rails, so that the dropped material can be effectively prevented from falling into the X-axis sliding rails and damaging the X-axis sliding rails.

[0040] As shown in Figure 1 , Figure 4As shown in the further scheme of the utility model, the unloading mechanism 800 comprises a material scraping cylinder 810 and a lifting cylinder 820; the material scraping cylinder 810 is horizontally arranged above the downstream work station of the work station below the second galvanometer 320.

[0041] That is, one end of the material scraping cylinder 810 close to the center of the rotating disc 720 is arranged above the seventh small work station 727 and the eighth small work station 728, and the other end away from the center of the rotating disc 720 is fixedly connected with the lifting cylinder 820.

[0042] As shown in the further scheme of the utility model, Figure 1 , Figure 4 As shown in the further scheme of the utility model, the material scraping cylinder 810 is arranged below a collecting box 910, and the collecting box 910 is arranged below the rotating disc 720.

[0043] In use, the paint stripping material pieces on the seventh small work station 727 and the eighth small work station 728 are collected into the collecting box 910 by the unloading mechanism 800.

[0044] As shown in the further scheme of the utility model, Figure 1 , Figure 4 As shown in the further scheme of the utility model, the collecting box 910 comprises a box main body 911 and a collecting funnel 912; the collecting funnel 912 is fixedly arranged above the box main body 911, and the two are connected; the collecting funnel 912 is close to the lower bottom surface of the rotating disc 720; the collecting funnel 912 is provided with an anti-oxidation gap 913 protruding in the radial direction of the rotating disc 720.

[0045] The collecting funnel 912 and the anti-oxidation gap 913 are arranged to reduce the contact of the paint stripping material pieces in the box main body 911 with the air outside, and slow down the oxidation speed of the paint stripping material pieces.

[0046] As shown in the further scheme of the utility model, Figure 1 , Figure 3 As shown in the further scheme of the utility model, it further comprises a smoke extraction pipeline 600; the smoke extraction pipeline 600 is fixed on the workbench 100 and communicates with the inside of the hollow workbench 100; the smoke extraction pipeline 600 comprises a first smoke extraction pipeline 610 and a second smoke extraction pipeline 620; the first smoke extraction pipeline 610 and the second smoke extraction pipeline 620 are arranged near the first laser generator 410 and the second laser generator 420 respectively.

[0047] The upper pipe orifice of the first smoke extraction pipe 610 and the upper pipe orifice of the second smoke extraction pipe 620 correspond to the material pieces on the third sub-station 723 and the sixth sub-station 726 respectively, and the lower pipe orifice of the first smoke extraction pipe 610 and the lower pipe orifice of the second smoke extraction pipe 620 are connected with a dust collecting barrel controlled by a fan, and the smoke extraction pipe 600 extracts smoke to a dust collecting barrel outside the machine table (not shown in the figure).

[0048] As shown in Figure 1 , Figure 3 Further, the first galvanometer 310 and the second galvanometer 320 are water-cooled galvanometers.

[0049] The water-cooled galvanometers can improve the stability during laser operation and reduce thermal drift.

[0050] As shown in Figure 5 Further, the utility model further includes a protective cover 930, the protective cover 930 includes a window frame 931 and at least a pair of windows 932, the protective cover 930 is fixedly installed on the four peripheral edges of the workbench 100 through the window frame 931, and the window 932 is pivotally installed on the window frame 931.

[0051] The protective cover 930 can prevent dust and protect.

[0052] The above-mentioned utility model is only a preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has been disclosed as above, however, it is not used to limit the utility model, any skilled person in the art can make slight changes or modifications to the equivalent embodiments within the scope of the technical scheme of the utility model without departing from the utility model, and any simple modification, equivalent change and modification of the above-mentioned embodiments according to the technical essence of the utility model still belong to the scope of the technical scheme of the utility model.

Claims

1. A full-automatic multi-station laser paint stripping machine, comprising a feeding mechanism (200) fixedly arranged on a workbench (100), a galvanometer (300), a laser generator (400) and a discharging mechanism (800), characterized in that: The rotary motor (700) is fixed on the upper surface of the workbench (100) and comprises a rotary core (710) and a rotating disc (720); the rotating disc (720) is horizontally rotatable arranged on the upper surface of the rotary core (710); four groups of work stations are fixedly arranged on the upper surface of the rotating disc (720) in a circumferential division, and two small work stations are arranged side by side on each group of work stations, comprising a first small work station (721), a second small work station (722), a third small work station (723), a fourth small work station (724), a fifth small work station (725), a sixth small work station (726), a seventh small work station (727) and an eighth small work station (728) arranged in a circumferential sequence; the galvanometer (300) comprises a first galvanometer (310) and a second galvanometer (320); the first galvanometer (310) and the second galvanometer (320) are arranged above two adjacent work stations respectively, and are separated by two small work stations; the laser generator (400) comprises a first laser generator (410) and a second laser generator (420); the first laser generator (410) and the second laser generator (420) are arranged above two adjacent work stations respectively, and are separated by two small work stations; the feeding mechanism (200) is arranged beside the rotary motor (700) in the opposite direction of the second laser generator (420), and is used for feeding the paint stripping material to the upstream empty work station below the first laser generator (410); the discharging mechanism (800) is arranged beside the rotary motor (700) in the opposite direction of the first laser generator (410), and is used for grabbing the paint stripping material on the downstream work station below the second laser generator (420).

2. The fully automatic multi-station laser paint stripper according to claim 1, characterized in that: The visual capture positioning camera (500) comprises a visual capture first positioning camera (510) and a visual capture second positioning camera (520), and is separated by two small work stations; the visual capture first positioning camera (510) and the visual capture second positioning camera (520) are arranged on the opposite surfaces of the discharging mechanism (800) and the feeding mechanism (200) respectively.

3. The fully automatic multi-station laser paint stripper according to claim 1 or 2, characterized in that: The feeding mechanism (200) comprises a vertical moving feeding vibration disc (220) and an XY module, and the vertical moving feeding vibration disc (220) is fixedly arranged on the upper surface of the XY module.

4. The fully automatic multi-station laser paint stripper according to claim 3, characterized in that: The foldable piano cover (920) is arranged in the X movement direction of the XY module, one end is fixed on the upper surface of the workbench (100), and the other end is fixed on one end of the X-axis moving plate (240) of the XY module; the piano cover (920) prevents the material from falling and damaging the XY module.

5. The fully automatic multi-station laser paint stripper according to claim 4, characterized in that: The discharging mechanism (800) comprises a material scraping cylinder (810) and a lifting cylinder (820); the material scraping cylinder (810) is horizontally arranged above the downstream work station of the work station below the second galvanometer (320).

6. The fully automatic multi-station laser paint stripper according to claim 5, characterized in that: The material scraping cylinder (810) is provided below with a material collecting box (910), which is arranged below the rotating disc (720).

7. The fully automatic multi-station laser paint stripper according to claim 6, characterized in that: The material collecting box (910) comprises a box body (911) and a material collecting funnel (912); the material collecting funnel (912) is fixedly arranged above the box body (911) and is in communication with the box body (911); the material collecting funnel (912) is close to the lower bottom surface of the rotating disc (720); the material collecting funnel (912) is provided with an anti-oxidation gap (913) in the radial direction of the rotating disc (720).

8. The fully automatic multi-station laser paint stripper according to any one of claims 4 to 7, characterized in that: The smoke extraction pipeline (600) is fixed on the workbench (100) and is in communication with the inside of the hollow workbench (100); the smoke extraction pipeline (600) comprises a first smoke extraction pipeline (610) and a second smoke extraction pipeline (620); the first smoke extraction pipeline (610) and the second smoke extraction pipeline (620) are arranged near the first laser generator (410) and the second laser generator (420) respectively.

9. The fully automatic multi-station laser paint stripper according to any one of claims 4 to 7, characterized in that: The first galvanometer (310) and the second galvanometer (320) are both water-cooled galvanometers.

10. The fully automatic multi-station laser paint stripper of claim 9, wherein: The protective cover (930) comprises a window frame (931) and at least one pair of windows (932); the protective cover (930) is fixedly installed on the periphery of the workbench (100) through the window frame (931); the windows (932) are installed on the window frame (931) in an axial connection mode.

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