Application of 3D laser and paint stripping machine

Abstract

The invention relates to the field of 3D laser generators, in particular to application of 3D laser, the 3D laser generator is applied to a paint stripping machine and used for paint stripping of a material part, and the 3D laser generator is arranged on the condition that laser emitted by the 3D laser generator can be obliquely irradiated to two adjacent faces of the material part to be subjected to paint stripping at the same time. Compared with a single-station paint stripping machine, paint stripping can be carried out on the two adjacent faces of the material piece to be subjected to paint stripping at the same time, the effect of a double-station paint stripping machine is achieved, and compared with the double-station paint stripping machine, the double-station paint stripping machine is simple in structure, low in cost and high in efficiency.

Description

Technical Field

[0001] The present invention relates to the field of 3D laser generators, and in particular to an application of a 3D laser and a paint stripping machine. Background Art

[0002] Currently, many manufacturing and service sectors require paint stripping of parts, products, and equipment for processing, repair, and recycling. Laser paint strippers use laser light to irradiate the surface of a material, using the heat to burn off the paint. They are suitable for removing paint from a variety of materials, including metals, engineering plastics, electroplated materials, coatings, rubber, epoxy resins, and ceramics. They are widely used in industries such as plastics, signage, packaging, handicrafts, electronics, communications, automotive, printing, and decoration, and are highly sought after for their wide range of applications, environmental friendliness, and high paint stripping efficiency. However, existing laser paint strippers are either single-station or dual-station. The former is inefficient, while the latter, while more efficient, can only strip one surface at a time, resulting in moderate efficiency. Furthermore, dual-station systems increase equipment costs. Therefore, existing single-station and dual-station systems are not suitable for the needs of today's rapidly developing economy.

[0003] Therefore, it is necessary to provide a 3D laser application and a paint stripping machine to solve the above technical problems. Summary of the Invention

[0004] In order to overcome the problems of low working efficiency of existing single-station paint stripping machines and average efficiency and high cost of double-station paint stripping machines, the present invention provides an application of 3D laser and a paint stripping machine.

[0005] To solve the above technical problems, the embodiments of the present invention provide the following technical solutions:

[0006] The invention discloses an application of 3D laser, wherein a 3D laser generator is applied to a paint stripping machine for stripping paint of a workpiece. The 3D laser generator is arranged so that the laser light it emits can be irradiated obliquely and simultaneously onto two adjacent surfaces of the workpiece to be stripped.

[0007] As a further solution of the present invention: the 3D laser generator is arranged so that the laser light it emits is irradiated onto the paint-stripping material from an upward angle of 45 degrees.

[0008] A paint stripping machine comprises the above-mentioned 3D laser generator.

[0009] As a further solution of the present invention: it includes a workbench, a laser device and a supporting mechanism; the laser device includes a 3D laser generator, a goniometer and a galvanometer; the 3D laser generator and the galvanometer are rotatably connected according to the goniometer between the two; the galvanometer is arranged on the workbench through the supporting mechanism obliquely above the paint-stripping material to be stripped, and is used for stripping paint from the paint-stripping material.

[0010] As a further solution of the present invention: it includes a workbench, a laser device and a supporting mechanism; the laser device includes a 3D laser generator, a goniometer and a galvanometer; the 3D laser generator and the galvanometer are rotatably connected according to the goniometer between the two; the galvanometer is arranged on the workbench through the supporting mechanism obliquely above the paint-stripping material to be stripped, and is used for stripping paint from the paint-stripping material.

[0011] As a further solution of the present invention, it also includes a feeding mechanism, which is installed on the workbench. The feeding mechanism replaces manual feeding to improve the paint stripping efficiency.

[0012] As a further solution of the present invention, it also includes a rotating motor with a rotating disk at the upper end, and loading and paint stripping are carried out simultaneously. The rotating motor is used to improve the paint stripping efficiency.

[0013] As a further solution of the present invention, a blanking mechanism is also included, which is arranged on the workbench and is arranged at the next station between the loading mechanism and the paint-stripping material to be stripped, so as to improve the paint stripping efficiency.

[0014] As a further solution of the present invention: it also includes a visual capture positioning camera, which is set above the paint-stripping material to replace human eye recognition positioning and is used to improve the accuracy and production efficiency of the paint stripping operation position.

[0015] As a further solution of the present invention: the goniometer includes a goniometer laser generator mounting tube, an adjusting nut and a goniometer galvanometer mounting tube; the goniometer laser generator mounting tube and the goniometer galvanometer mounting tube are rotatably connected in a sleeve manner with a larger and smaller diameter; an angle symbol is marked on one end face of the larger diameter, and a scale indicator mark is provided on the exposed surface of the smaller diameter mounting tube.

[0016] As a further solution of the present invention: the support mechanism has a lifting function and can drive the laser device to move up and down.

[0017] The present invention relates to a 3D laser application and a paint stripping machine with beneficial effects:

[0018] The use of a 3D laser generator in a paint stripping machine allows the laser beam to simultaneously illuminate two adjacent surfaces of the paint stripping material at an angle. The 3D laser generator's automatic zoom and processing enable rapid paint stripping. Compared to vertical stripping of a single surface, a 3D laser generator can simultaneously strip two adjacent surfaces of the paint stripping material, while maintaining the same speed and cleanliness. Even a single-station paint stripping machine can achieve the same effect as a dual-station paint stripping machine, achieving a simpler structure, lower costs, and higher efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural stereogram of the paint stripping machine of the present invention from a first perspective;

[0020] Figure 2 This is a structural stereogram of the paint stripping machine of the present invention from a second viewing angle;

[0021] Figure 3 It is an assembly diagram of the rotating movement of the present invention;

[0022] Figure 4 This is an assembly diagram of the laser generator of the present invention;

[0023] Figure 5 This invention Figure 4 Enlarged view of part A in the middle.

[0024] In the figure: 100-workbench, 110-machine frame, 120-workbench body, 121-control switch, 200-loading mechanism, 211-first flipping visual camera, 212-second flipping visual camera, 221-vertical moving discharge vibration plate, 222-discharge arm, 231-servo motor, 232-X-axis moving plate, 240-Y-axis slide rail, 300-laser device, 310-3D laser generator, 320-angler, 321-angler laser generator mounting tube, 322-adjusting nut, 323-angler galvanometer mounting tube, 330-galvanometer, 400-visual capture positioning camera, 500-support machine Structure, 511-camera mounting plate, 512-fixed ring rib, 513-fixed ring mounting plate, 514-fixed ring, 521-longitudinal support plate, 522-transverse support plate, 531-camera fixing plate, 532-laser generator support plate, 541-support plate rib, 542-rib mounting plate, 550-manual lifting platform, 561-left rib, 562-right rib, 570-support fixing plate, 600-smoke extraction pipe, 700-rotating motor, 710-rotating disk, 720-rotating movement, 730-rotating protective plate, 800-unloading mechanism, 810-scraping cylinder, 820-lifting cylinder, 900-accordion cover. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the following is a further detailed description of the application of a 3D laser and a paint stripping machine of the present invention in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] In the description of the present invention, unless otherwise specified, "plurality" means two or more; the terms "center", "longitudinal", "lateral", "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0028] The invention discloses an application of 3D laser, wherein a 3D laser generator is applied to a paint stripping machine for stripping paint of a workpiece. The 3D laser generator is arranged so that the laser light it emits can be irradiated obliquely and simultaneously onto two adjacent surfaces of the workpiece to be stripped.

[0029] When in use, the automatic zoom and automatic processing capabilities of the 3D laser generator are utilized to simultaneously strip the paint on two adjacent surfaces of the paint-stripping material.

[0030] Because a 3D laser generator is used in a paint stripping machine, the laser beam can simultaneously illuminate two adjacent surfaces of the paint stripping material at an angle. The 3D laser generator's automatic zoom and processing enable rapid paint stripping. Compared to vertical stripping of a single surface, a 3D laser generator can simultaneously strip two adjacent surfaces of the paint stripping material, while maintaining the same speed and cleanliness. Even a single-station paint stripping machine can simultaneously strip two adjacent surfaces of the paint stripping material, achieving the effect of a dual-station paint stripping machine. Compared to a dual-station paint stripping machine, it offers a simpler structure, lower costs, and higher efficiency. In short, it offers a simpler structure, lower costs, and higher efficiency.

[0031] As a further solution of the present invention: the 3D laser generator is arranged so that the laser light it emits is irradiated onto the paint-stripping material from an upward angle of 45 degrees.

[0032] Set it to 45 degrees for better paint stripping effect.

[0033] A paint stripping machine comprises the above-mentioned 3D laser generator.

[0034] Example 1

[0035] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown, a paint stripping machine includes a workbench 100, a laser device 300, and a support mechanism 500. The laser device 300 includes a 3D laser generator 310, a goniometer 320, and a galvanometer 330. The 3D laser generator 310 and the galvanometer 330 are rotatably connected by the goniometer 320 located between them. The laser device 300 is mounted above the workbench 100 via the support mechanism 500 and is used to strip paint from a paint-stripping material. Specifically, the galvanometer 330 is positioned obliquely above the paint-stripping material on the workbench 100 via the support mechanism 500 and is used to strip paint from the paint-stripping material.

[0036] Specifically, the workbench 100 includes a workbench body 120 and a machine frame 110 disposed above the workbench body 120 . A control switch 121 is disposed on the outer wall of the workbench body 120 to facilitate starting or shutting down the entire machine. The support mechanism 500 is mounted on one side of the upper surface of the machine frame 110 .

[0037] like Figure 1 、 Figure 2 、 Figure 3 As shown, it also includes a feeding mechanism 200, which is installed on the workbench 100. The feeding mechanism 200 replaces manual feeding to improve paint stripping efficiency.

[0038] Specifically, the loading mechanism 200 is arranged on the machine frame 110 and is arranged on the upper station of the support mechanism 500. The loading mechanism 200 includes a staggered first camera 211 and a second camera 212 for flipping vision, as well as a vertically movable discharge vibration plate 221 and a discharge arm 222. The discharge arm 222 is arranged on one side of the vertically movable discharge vibration plate 221 and is used to feed the paint-peeling material parts to the empty station. It also includes a servo motor 231 and an X-axis moving plate 232 arranged in parallel, and a Y-axis slide rail 240 arranged perpendicular to the first two. The vertically movable discharge vibration plate 221 is slidably connected to the servo motor 231 and the X-axis moving plate 232. This structural arrangement is conducive to improving loading efficiency.

[0039] like Figure 1 、 Figure 2 、 Figure 3As shown, it also includes a rotating motor 700 with a rotating disk 710 at the upper end and a feeding mechanism 800; the rotating motor 700 also includes a rotating movement 720 and a rotating protective plate 730. The rotating motor 700 is arranged in the middle of the workbench 100, and the rotating disk 710 is used to carry the paint-to-be-stripped materials, the paint-being-stripped materials and the paint-stripped materials to be recycled; the feeding mechanism 800 is arranged above the workbench 100 and is arranged at the next station of the loading mechanism 200 and the paint-to-be-stripped materials; the feeding mechanism 800 includes a scraping cylinder 810 and a lifting cylinder 820, as well as a receiving box (not shown in the figure) arranged at the lower end of the scraping cylinder 810 and the lower end of the edge of the rotating disk 710; the whole machine can simultaneously load materials at the upstream station, strip paint at the middle station, and receive materials at the downstream station, and the rotating motor 700 and the feeding mechanism 800 can both greatly improve the paint stripping efficiency.

[0040] like Figure 1 、 Figure 2 As shown, it also includes a visual capture positioning camera 400, which is set above the paint-stripping material to replace the human eye recognition positioning, and can improve the accuracy and production efficiency of the paint stripping operation position.

[0041] like Figure 4 、 Figure 5 As shown, the goniometer 320 includes a goniometer laser generator mounting tube 321, an adjusting nut 322 and a goniometer galvanometer mounting tube 323; the goniometer laser generator mounting tube 321 and the goniometer galvanometer mounting tube 323 are rotatably connected with each other at a larger and smaller diameter; the end face of the larger diameter is marked with an angle scale line (not shown in the figure), and the exposed surface of the small diameter mounting tube is provided with a scale indicator mark (not shown in the figure).

[0042] Preferably, the goniometer laser generator mounting tube 321 is of large diameter and is partially enclosed by the outer layer of the smaller-diameter goniometer galvanometer mounting tube 323. During use, the adjustment nut 322 is loosened, the goniometer galvanometer mounting tube 323 is rotated, and the angle between the galvanometer 330 and the paint stripping workpiece is adjusted according to the angle scale corresponding to the scale indicator mark.

[0043] like Figure 1 、 Figure 2 As shown, the support mechanism 500 has a lifting function and can drive the laser device 300 to move up and down.

[0044] Specifically, the support mechanism 500 includes a camera mounting plate 511, a fixed ring rib 512, a fixed ring mounting plate 513, a fixed ring 514, a longitudinal support plate 521, a transverse support plate 522, a camera fixing plate 531, a laser generator support plate 532, a support plate rib 541, a rib mounting plate 542, a manual lifting platform 550, a left rib 561, a right rib 562 and a support fixing plate 570. The support fixing plate 570 is installed on one side of the machine frame 110; the manual lifting platform 550, the left rib plate 561 and the right rib plate 562 are installed on the support fixing plate 570, and the left rib plate 561 and the right rib plate 562 are installed on one side of the manual lifting platform 550 to reinforce the manual lifting platform 550; the 3D laser generator 310 is placed on one end of the laser generator support plate 532; the rib plate mounting plate 542 is fixedly connected to the manual lifting platform 550 and the support plate rib plate 541 respectively, and the rib plate mounting plate 542 and the support plate rib plate 541 are used to support the laser generator support plate 532 by supporting the laser generator support plate 532 The 3D laser generator 310; the camera fixing plate 531 is fixedly connected to the other end of the laser generator support plate 532; the longitudinal support plate 521 and the transverse support plate 522 are fixed on the camera fixing plate 531; the camera mounting plate 511 is fixedly installed on the inner side of the upper end of the longitudinal support plate 521; the fixing ring 514 is used to fix the visual capture positioning camera 400, and the fixing ring ribs 512 are fixedly connected to the fixing ring 514 and the fixing ring mounting plate 513 respectively, and the fixing ring ribs 512 and the fixing ring 514 are fixedly connected to the camera mounting plate 511 by fixing the fixing ring mounting plate 513.

[0045] like Figure 1 、 Figure 2 、 Figure 3 As shown, the system also includes a smoke extraction duct 600 and an accordion cover 900. The smoke extraction duct 600 is located on one side of the rotating disk 710, with its lower end connected to a dust collection bin (not shown) controlled by a fan. The smoke extraction duct 600 draws smoke into the dust collection bin. The accordion cover 900 is located at the end of the X-axis moving plate 232 away from the servo motor 231 and moves in the same direction as the Y-axis slide rail 240, preventing parts from falling and damaging the XY module.

[0046] The invention described above is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An application of 3D laser, characterized in that, A 3D laser generator is applied to a paint stripping machine for stripping paint of a workpiece. The 3D laser generator is arranged so that the laser light it emits can be irradiated obliquely and simultaneously onto two adjacent surfaces of the workpiece to be stripped.

2. The application of the 3D laser according to claim 1, characterized in that: The 3D laser generator is arranged so that the laser light it emits is irradiated onto the paint-stripping material from an upward angle of 45 degrees.

3. A paint stripping machine, characterized in that, Comprising the 3D laser generator as claimed in claim 1 or 2.

4. The paint stripping machine according to claim 3, characterized in that The invention comprises a workbench (100), a laser device (300) and a supporting mechanism (500); the laser device (300) comprises a 3D laser generator (310), a goniometer (320) and a galvanometer (330); the 3D laser generator (310) and the galvanometer (330) are rotatably connected according to the goniometer (320) between the two; the galvanometer (330) is arranged on the workbench (100) obliquely above the paint-stripping material to be stripped via the supporting mechanism (500) and is used for stripping the paint from the paint-stripping material to be stripped.

5. The paint stripping machine according to claim 4, characterized in that The invention also comprises a feeding mechanism (200), wherein the feeding mechanism (200) is installed on the workbench (100), and the feeding mechanism (200) replaces manual feeding and is used to improve paint stripping efficiency.

6. The paint stripping machine according to claim 5, characterized in that The invention also comprises a rotary motor (700) with a rotating disk (710) at the upper end, and the material loading and paint stripping are carried out simultaneously. The rotary motor (700) is used to improve the paint stripping efficiency.

7. The paint stripping machine according to claim 6, characterized in that The invention also comprises a material unloading mechanism (800), which is arranged on the workbench (100) and is arranged between the material unloading mechanism (200) and the next station of the paint-stripping material to be stripped, so as to improve the paint stripping efficiency.

8. The paint stripping machine according to any one of claims 4 to 7, characterized in that: It also includes a visual capture positioning camera (400), which is arranged above the paint-stripping material to replace human eye recognition positioning and is used to improve the accuracy and production efficiency of the paint stripping operation position.

9. The paint stripping machine according to claim 8, characterized in that The goniometer (320) comprises a goniometer laser generator mounting tube (321), an adjusting nut (322) and a goniometer galvanometer mounting tube (323); the goniometer laser generator mounting tube (321) and the goniometer galvanometer mounting tube (323) are sleeved and rotatably connected at a larger and smaller diameter; an end face of the larger diameter is marked with an angle symbol, and a scale indicator mark is provided on the exposed surface of the smaller diameter mounting tube.

10. The paint stripping machine according to claim 9, characterized in that The support mechanism (500) has a lifting function and can drive the laser device (300) to move up and down.

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