Laser cutting equipment for metal photo frame machining

Abstract

According to the laser cutting equipment for machining the metal photo frame, in the working process of the laser cutting equipment for machining the metal photo frame, the driving end of the XYZ moving platform drives the laser cutting head to move on the bearing table through the driving plate so that a raw material plate to be cut can be cut. Specifically, a to-be-cut raw material plate is cut into a plurality of metal photo frame plates, and each metal photo frame plate is correspondingly supported on a supporting column and is firmly adsorbed and fixed by a second adsorption nozzle. And after cutting is completed, the driving air cylinder drives the supporting rod and the first adsorption nozzle to jack up the remaining material plate after cutting through the driving plate so that the remaining material plate can be conveniently taken out by an external mechanical arm, and before the remaining material plate is taken out by the external mechanical arm, the first vacuum generator stops working, so that the first adsorption nozzle relieves adsorption of the remaining material plate. And after the excess material plate is taken out, the second vacuum generator stops working, so that an external mechanical arm can conveniently take down the cut metal photo frame plate.

Description

Technical Field

[0001] The utility model relates to the field of metal photo frame processing, in particular to laser cutting equipment for metal photo frame processing. Background Art

[0002] The inside of the photo frame is hollowed out, and the blank space is just enough to put the commonly used photos. It is mainly used to position the four sides of the photo and enhance its aesthetics. It is also beneficial to protect the quality of the photo. For example, a photo frame with glass can prevent the photo from discoloring and yellowing. It is a hollow decorative item. According to the material classification, photo frames are divided into wooden photo frames, plastic photo frames, metal photo frames, crystal photo frames, resin photo frames, etc. Among them, wooden photo frames are light in texture, have good corrosion resistance, excellent moisture resistance, strong structural stability, and are deeply loved by consumers. Among them, wooden photo frames are divided into paulownia photo frames, white wood photo frames, nanmu photo frames, pine photo frames, etc. Wooden photo frames are divided into square photo frames and round photo frames. Metal photo frames are mainly aluminum alloy photo frames, which have good structural strength and strong corrosion resistance.

[0003] However, during the production process of metal photo frames, metal plate raw materials need to be cut into metal plates used for metal photo frames. When traditional metal photo frame cutting devices are used to cut materials after cutting, waste plates are likely to knock finished metal plates off, affecting material collection efficiency. Utility Model Content

[0004] Based on this, it is necessary to provide a laser cutting device for metal frame processing to address the technical problem that when unloading after cutting, the waste plate easily hits the finished metal plate and drops it, affecting the material collection efficiency.

[0005] A laser cutting device for metal photo frame processing, the laser cutting device for metal photo frame processing comprising: an engraving mechanism, a bearing platform, a plate positioning mechanism and a photo frame plate receiving mechanism;

[0006] The engraving mechanism includes an XYZ mobile platform, a driving plate and a laser cutting head; the XYZ mobile platform is connected to an external connection frame, and the driving end of the XYZ mobile platform is connected to the laser cutting head through the driving plate;

[0007] The carrier platform is arranged below the laser cutting head, and a laser protection plate is arranged around the carrier platform; a driving groove is provided in the middle area of ​​the carrier platform, and a first receiving cavity and a second receiving cavity are provided inside the carrier platform; a through hole is provided on the side wall of the driving groove, and the driving groove is connected with the first receiving cavity through the through hole;

[0008] The sheet positioning mechanism includes a driving cylinder, a driving connecting plate, a supporting rod, a first suction nozzle, a first vacuum generator and a first vacuum suction pipe; the driving cylinder is received in the driving groove and connected to the supporting platform, and the driving cylinder is drivingly connected to the supporting rod through the driving connecting plate; the driving connecting plate is adapted to the driving groove, the driving connecting plate is inserted in the driving groove and is slidably connected to the supporting platform; the first suction nozzle is connected to an end of the supporting rod away from the driving connecting plate; the first vacuum generator is communicated with the first suction nozzle through the first vacuum suction pipe; the first vacuum generator is received in the first receiving chamber; the first vacuum suction pipe passes through the through opening;

[0009] The photo frame board receiving mechanism includes a second vacuum generator and a plurality of receiving components; the second vacuum generator is received in the second receiving chamber; each of the receiving components is evenly arranged on the supporting platform, and the receiving component includes a receiving column, a second vacuum suction pipe and a second suction nozzle; the receiving column is connected to the supporting platform, and a conical groove is provided on the receiving column, and a through hole is provided at the bottom of the conical groove; the through hole is connected with the second receiving chamber; the second vacuum suction pipe is adapted to the through hole, and the second vacuum suction pipe is partially received in the through hole, and the second suction nozzle is adapted to the conical groove, and the second suction nozzle is received in the conical groove; each of the second suction nozzles is connected with the second vacuum generator via a corresponding second vacuum suction pipe.

[0010] In one embodiment, the support rod is a cylindrical structure.

[0011] In one embodiment, the support rod is a quadrangular prism structure.

[0012] In one embodiment, the driving connecting plate is a circular plate structure.

[0013] In one embodiment, the driving link plate is a rectangular plate structure.

[0014] In one embodiment, the driving link plate and the support rod are integrally formed.

[0015] In one of the embodiments, a protective pad is provided at one end of the receiving column away from the supporting platform.

[0016] In one embodiment, the protective pad is a soft silicone pad.

[0017] In one embodiment, the protective pad is a soft rubber pad.

[0018] In one embodiment, the protective pad is a soft plastic pad.

[0019] During the operation of the above laser cutting equipment for metal photo frame processing, an external robotic arm places the raw material plate to be cut on the loading platform, where it is supported by the first suction nozzle and each supporting column. The first vacuum generator uses the first vacuum suction pipe to enable the first suction nozzle to perform vacuum suction on the raw material plate to be cut. The second vacuum generator uses each second vacuum suction pipe to enable each second suction nozzle to perform vacuum suction on the raw material plate to be cut. The driving end of the XYZ moving platform drives the laser cutting head to move on the loading platform through a driving plate to perform cutting on the raw material plate to be cut. Specifically, multiple metal photo frame plates are cut from the raw material plate to be cut, and each metal photo frame plate is correspondingly supported on a supporting column and firmly adsorbed and fixed by the second suction nozzle. After cutting, the driving cylinder drives the support rod and the first suction nozzle to lift the remaining material plate through a driving connecting plate, so as to facilitate the external robotic arm to remove the remaining material plate. Before the external robotic arm removes the remaining material plate, the first vacuum generator stops working, so that the first suction nozzle releases the adsorption on the remaining material plate. After the remaining material plate is removed, the second vacuum generator stops working, so as to facilitate the external robotic arm to remove the cut metal photo frame plates. During the blanking process of the above laser cutting equipment for metal photo frame processing, the metal photo frames will not fall due to the impact of the waste plate, ensuring the subsequent material taking efficiency. Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram of the laser cutting equipment for metal photo frame processing in an embodiment;

[0021] Figure 2 It is a partial schematic structural diagram of the laser cutting equipment for metal photo frame processing in an embodiment. Detailed Embodiment

[0022] To make the above objects, features, and advantages of the present utility model more apparent and understandable, the following detailed description of the specific embodiments of the present utility model will be given in conjunction with the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0023] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0024] In the present utility model, unless otherwise clearly specified and limited, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over", and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath", and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0027] Please also read Figures 1 to 2 The utility model provides a laser cutting device 10 for metal photo frame processing, and the laser cutting device 10 for metal photo frame processing includes: an engraving mechanism 100, a carrying platform 200, a plate positioning mechanism 300 and a photo frame plate receiving mechanism 400.

[0028] The engraving mechanism 100 includes an XYZ moving platform 110, a driving plate 120 and a laser cutting head 130. The XYZ moving platform 110 is connected to an external connection frame, and a driving end of the XYZ moving platform 110 is drivingly connected to the laser cutting head 130 through the driving plate 120.

[0029] The carrier 200 is disposed below the laser cutting head 130, and a laser protection plate 210 is disposed around the carrier 200. A driving groove 201 is provided in the middle area of ​​the carrier 200, and a first receiving cavity 202 and a second receiving cavity 203 are provided inside the carrier 200. A through hole 204 is provided on the side wall of the driving groove 201, and the driving groove 201 is connected to the first receiving cavity 202 through the through hole 204.

[0030] The sheet positioning mechanism 300 includes a driving cylinder 310, a driving connecting plate 320, a support rod 330, a first suction nozzle 340, a first vacuum generator 350 and a first vacuum suction pipe 360. The driving cylinder 310 is accommodated in the driving groove 201 and connected to the bearing platform 200, and the driving cylinder 310 is driven and connected to the support rod 330 through the driving connecting plate 320. In this embodiment, the support rod 330 is a cylindrical structure. In another embodiment, the support rod 330 is a quadrangular prism structure. The driving connecting plate 320 is adapted to the driving groove 201, and the driving connecting plate 320 is inserted in the driving groove 201 and slidably connected to the bearing platform 200. In this embodiment, the driving connecting plate 320 is a circular plate-like structure. In another embodiment, the driving connecting plate 320 is a rectangular plate-like structure. Further, the driving connecting plate 320 and the support rod 330 are integrally formed. The first suction nozzle 340 is connected to one end of the support rod 330 away from the driving connecting plate 320. The first vacuum generator 350 is connected to the first suction nozzle 340 through the first vacuum suction pipe 360. The first vacuum generator 350 is received in the first receiving chamber 202. The first vacuum suction pipe 360 ​​passes through the through opening 204.

[0031] The photo frame board receiving mechanism 400 includes a second vacuum generator 410 and a plurality of receiving components 420. The second vacuum generator 410 is received in the second receiving chamber 203. Each receiving component 420 is evenly arranged on the bearing platform 200, and the receiving component 420 includes a receiving column 421, a second vacuum suction pipe 422 and a second suction nozzle 423. The receiving column 421 is connected to the bearing platform 200, and a conical groove 401 is provided on the receiving column 421, and a through hole 402 is provided at the bottom of the conical groove 401. The through hole 402 is connected to the second receiving chamber 203. The second vacuum suction pipe 422 is adapted to the through hole 402, and the second vacuum suction pipe 422 is partially received in the through hole 402, and the second suction nozzle 423 is adapted to the conical groove 401, and the second suction nozzle 423 is received in the conical groove 401. Each second suction nozzle 423 is connected to the second vacuum generator 410 via a second vacuum suction pipe 422 .

[0032] In order to prevent the receiving column 421 from scratching the raw material plate to be cut, in one embodiment, a protective pad is provided at one end of the receiving column 421 away from the supporting platform 200. In this embodiment, the protective pad is a soft silicone pad. In another embodiment, the protective pad is a soft rubber pad. In another embodiment, the protective pad is a soft plastic pad. In this way, the protective pad provided at one end of the receiving column 421 away from the supporting platform 200 can prevent the receiving column 421 from directly and rigidly contacting the raw material plate to be cut, thereby preventing the receiving column 421 from scratching the raw material plate to be cut.

[0033] During the working process of the above-mentioned laser cutting equipment 10 for metal photo frame processing, an external robotic arm places the raw material plate to be cut on the bearing table 200, and it is received on the first suction nozzle 340 and each receiving column 421. The first vacuum generator 350 makes the first suction nozzle 340 perform vacuum suction on the raw material plate to be cut through the first vacuum suction pipe 360. The second vacuum generator 410 makes each second suction nozzle 423 perform vacuum suction on the raw material plate to be cut through each second vacuum suction pipe 422. The driving end of the XYZ moving platform 110 drives the laser cutting head 130 to move on the bearing table 200 through the driving plate 120 to perform cutting processing on the raw material plate to be cut. Specifically, a plurality of metal photo frame plates are cut out from the raw material plate to be cut, and each metal photo frame plate is correspondingly received on a receiving column 421 and firmly adsorbed and fixed by the second suction nozzle 423. After cutting, the driving cylinder 310 drives the support rod 330 and the first suction nozzle 340 to jack up the remaining material plate through the driving connection plate 320, so as to facilitate the external robotic arm to take out the remaining material plate. Before the external robotic arm takes out the remaining material plate, the first vacuum generator 350 stops working, so that the first suction nozzle 340 releases the adsorption on the remaining material plate. After the remaining material plate is taken out, the second vacuum generator 410 stops working, so as to facilitate the external robotic arm to take down the cut metal photo frame plates. During the blanking process of the above-mentioned laser cutting equipment 10 for metal photo frame processing, the metal photo frames will not fall due to the impact of the waste material plate, ensuring the subsequent material taking efficiency.

[0034] The technical features of the above-mentioned embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0035] The above-mentioned embodiments only express several implementation manners of the present utility model, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A laser cutting device for processing metal photo frames, characterized in that, include: Engraving mechanism, bearing platform, plate positioning mechanism and frame plate receiving mechanism; The engraving mechanism includes an XYZ mobile platform, a driving plate and a laser cutting head; the XYZ mobile platform is connected to an external connection frame, and the driving end of the XYZ mobile platform is connected to the laser cutting head through the driving plate; The carrier platform is arranged below the laser cutting head, and a laser protection plate is arranged around the carrier platform; a driving groove is provided in the middle area of ​​the carrier platform, and a first receiving cavity and a second receiving cavity are provided inside the carrier platform; a through hole is provided on the side wall of the driving groove, and the driving groove is connected with the first receiving cavity through the through hole; The sheet positioning mechanism includes a driving cylinder, a driving connecting plate, a supporting rod, a first suction nozzle, a first vacuum generator and a first vacuum suction pipe; the driving cylinder is received in the driving groove and connected to the supporting platform, and the driving cylinder is drivingly connected to the supporting rod through the driving connecting plate; the driving connecting plate is adapted to the driving groove, the driving connecting plate is inserted in the driving groove and is slidably connected to the supporting platform; the first suction nozzle is connected to an end of the supporting rod away from the driving connecting plate; the first vacuum generator is communicated with the first suction nozzle through the first vacuum suction pipe; the first vacuum generator is received in the first receiving chamber; the first vacuum suction pipe passes through the through opening; The photo frame board receiving mechanism comprises a second vacuum generator and a plurality of receiving components; the second vacuum generator is received in the second receiving chamber; each receiving component is evenly arranged on the bearing platform, and the receiving component comprises a receiving column, a second vacuum suction pipe and a second suction nozzle; the receiving column is connected to the bearing platform, a conical groove is provided on the receiving column, and a through hole is provided at the bottom of the conical groove; The penetration hole is connected to the second receiving chamber; the second vacuum suction pipe is adapted to the penetration hole, and the second vacuum suction pipe is partially received in the penetration hole; the second suction nozzle is adapted to the conical groove, and the second suction nozzle is received in the conical groove; Each of the second adsorption nozzles is connected to the second vacuum generator via a corresponding second vacuum suction pipe.

2. The laser cutting device for processing metal photo frames according to claim 1, wherein, The support rod is a cylindrical structure.

3. The laser cutting device for processing metal photo frames according to claim 1, characterized in that, The support rod is a quadrangular prism structure.

4. The laser cutting device for processing metal photo frames according to claim 1, characterized in that, The driving connecting plate is a circular plate structure.

5. The laser cutting device for processing metal photo frames according to claim 1, wherein, The driving connecting plate is a rectangular plate structure.

6. The laser cutting device for processing metal photo frames according to claim 1, characterized in that, The driving connecting plate and the supporting rod are integrally formed.

7. The laser cutting device for processing metal photo frames according to claim 1, characterized in that, A protective pad is arranged at one end of the receiving column away from the bearing platform.

8. The laser cutting device for processing metal photo frames according to claim 7, characterized in that, The protective pad is a soft silicone pad.

9. The laser cutting device for processing metal photo frames according to claim 7, characterized in that, The protective pad is a soft rubber pad.

10. The laser cutting device for processing metal photo frames according to claim 7, characterized in that, The protective pad is a soft plastic pad.

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