Laser processing stage

Abstract

This utility model discloses a laser processing stage, including a stage base and a carrier platform. The stage base is equipped with a quick-change male connector; the carrier platform is equipped with a quick-change female connector, which is detachably connected to the quick-change male connector, so that the carrier platform can be detachably connected to the stage base. With this design, when the laser processing stage needs to cut different products, air is supplied to the quick-change male connector, opening it and allowing the quick-change female connector to be detached from the male connector, thus removing the carrier platform from the carrier base for replacement. After the carrier platform is replaced, the quick-change female connector is connected to the quick-change male connector, and the replaced carrier platform is connected to the stage base, thereby enabling the laser processing stage to meet the cutting needs of different products.

Description

Technical Field

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

[0002] The typical laser cutting process involves placing the product to be cut precisely on the laser cutting stage of the equipment. The equipment then activates, focusing a high-energy-density laser beam onto the area to be cut, thus achieving the cutting process. However, in practical applications, the design and configuration of laser cutting stages are often highly specialized, specifically tailored to the size, shape, material properties, and cutting precision requirements of a particular product. This product-specific configuration means that laser cutting stages cannot meet the cutting needs of products with significant size differences, drastically different shapes, or vastly different material properties. Utility Model Content

[0003] In view of the shortcomings of the prior art, this application provides a laser processing stage that can solve the problem that laser cutting stages cannot meet the cutting needs of various products.

[0004] The following technical solution is adopted in this embodiment:

[0005] A laser processing stage, comprising:

[0006] The platform is equipped with a quick-change male connector;

[0007] The support platform is equipped with a quick-change female connector, which is detachably connected to the quick-change male connector, so that the support platform is detachably connected to the platform base.

[0008] Furthermore, in the laser processing stage, the stage base is also provided with a first vent connector, which is connected to the quick-change male connector and is used to connect to an external air source device.

[0009] Furthermore, in the laser processing stage, the stage base is also provided with a ventilation suction cup, and the support stage is also provided with a product placement area, a suction port and a ventilation interface. The suction port is located in the product placement area, and the ventilation interface is connected to the suction port. When the support stage is connected to the stage base, the ventilation interface is connected to the ventilation suction cup.

[0010] Furthermore, in the laser processing stage, the product placement area includes a first placement area, a second placement area, a third placement area, and a fourth placement area arranged adjacent to each other. The ventilation interface includes a first interface, a second interface, a third interface, and a fourth interface. The ventilation suction cup includes a first suction cup, a second suction cup, a third suction cup, and a fourth suction cup. The first interface is connected to the suction port of the first placement area, and the first suction cup is connected to the first interface. The second interface is connected to the suction port of the second placement area, and the second suction cup is connected to the second interface. The third interface is connected to the suction port of the third placement area, and the third suction cup is connected to the third interface. The fourth interface is connected to the suction port of the fourth placement area, and the fourth suction cup is connected to the fourth interface.

[0011] Furthermore, in the laser processing stage, the first interface is located within the first placement area, the second interface is located outside the second placement area and is connected to the second placement area through a second channel, the third interface is located outside the third placement area and is connected to the third placement area through a third channel, and the fourth interface is located outside the fourth placement area and is connected to the fourth placement area through a fourth channel.

[0012] Furthermore, in the laser processing stage, the stage base is also provided with a second vent connector, which is connected to the vent suction cup and is used to connect with an external air source device.

[0013] Furthermore, in the laser processing stage, the stage is also provided with a cutting channel, a dust outlet and a first air extraction pipe connector. The first air extraction pipe connector is connected to the cutting channel through the dust outlet. The stage base is provided with a second air extraction pipe connector. When the stage is connected to the stage base, the second air extraction pipe connector is connected to the first air extraction pipe connector through a first air pipe.

[0014] Furthermore, in the laser processing stage, the first evacuation pipe connector is located on the outside of the stage, and the second evacuation pipe connector is located on the outside of the stage base.

[0015] Furthermore, in the laser processing stage, the stage base is also provided with a third air extraction pipe connector and a fourth air extraction pipe connector. The third air extraction pipe connector is connected to the second air extraction pipe connector, and the fourth air extraction pipe connector is connected to the third air extraction pipe connector through a second air pipe. The fourth air extraction pipe connector is used to connect to an external dust extraction machine.

[0016] Furthermore, in the laser processing stage, the third suction pipe connector is located inside the stage base, the fourth suction pipe connector extends from the inside of the stage base to the outside of the stage base, and the second air pipe is located inside the stage base to connect the first suction pipe connector and the fourth suction pipe connector.

[0017] Compared to existing technologies, this application provides a laser processing stage, including a stage base and a carrier stage. The stage base is equipped with a quick-change male connector; the carrier stage is equipped with a quick-change female connector, which is detachably connected to the quick-change male connector, allowing the carrier stage to be detachably connected to the stage base. With this design, when the laser processing stage needs to cut different products, air is supplied to the quick-change male connector, opening it and allowing the quick-change female connector to be detached from the male connector, thus removing the carrier stage from the carrier base. This allows for stage replacement. After the stage is replaced, the quick-change female connector is connected to the quick-change male connector, and the replaced carrier stage is connected to the stage base, enabling the laser processing stage to meet the cutting needs of different products. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a specific embodiment of the laser processing stage provided in this application.

[0019] Figure 2 This is a top view of a specific embodiment of the laser processing stage provided in this application.

[0020] Figure 3 This is a cross-sectional view of a specific embodiment of the laser processing stage provided in this application.

[0021] Figure 4 This is a schematic diagram of the structure of the stage base in a specific embodiment of the laser processing stage provided in this application.

[0022] Figure 5 This is a schematic diagram of the structure of the support stage in a specific embodiment of the laser processing stage provided in this application.

[0023] Among them, 10-platform base; 11-quick-change male connector; 12-first vent connector; 131-first suction cup; 132-second suction cup; 133-third suction cup; 134-fourth suction cup; 14-second vent connector; 15-second suction pipe connector; 16-third suction pipe connector; 17-fourth suction pipe connector; 20-platform support; 21-quick-change female connector; 22-product placement area; 221-first placement area; 222-second placement area; 223-third placement area; 224-fourth placement area; 23-adsorption port; 241-first interface; 242-second interface; 243-third interface; 244-fourth interface; 251-second channel; 252-third channel; 253-fourth channel; 26-cutting channel; 27-dust exhaust port; 28-first suction pipe connector; 29-handle. Detailed Implementation

[0024] To make the objectives, technical solutions, and effects of this application clearer and more explicit, the following detailed description of this application is provided with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining this application and are not intended to limit this application. Unless further described, elements, structures, and features in one embodiment may be advantageously combined with other embodiments.

[0025] It should be noted that when a metastructure is referred to as "fixed to" or "set on" another metastructure, it can be directly on or indirectly on that other metastructure. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0026] The terms “length”, “width”, “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation.

[0027] Please refer to the following: Figures 1 to 5 The laser processing stage provided in this application can be a laser cutting stage, a laser marking stage, etc., and is not limited thereto. This embodiment uses a laser cutting stage as an example. The laser processing stage includes a stage base 10 and a carrier stage 20. The stage base 10 is provided with a quick-change male connector 11; the carrier stage 20 is provided with a quick-change female connector 21. The quick-change female connector 21 is detachably connected to the quick-change male connector 11, so that the carrier stage 20 is detachably connected to the stage base 10. With this design, when the laser processing stage needs to cut different products, the quick-change male connector 11 is vented. At this time, the quick-change male connector 11 is opened, and the quick-change female connector 21 can be detached from the quick-change male connector 11 to remove the carrier stage 20 from the stage base, thereby allowing the stage to be replaced. After the stage is replaced, the quick-change female connector 21 is connected to the quick-change male connector 11, and the replaced carrier stage 20 is connected to the stage base 10, so that the laser processing stage can meet the cutting needs of different products.

[0028] Specifically, there can be four quick-change male connectors 11, which are arranged around the base 10. There can also be four quick-change female connectors 21, which are arranged around the support platform 20. Each quick-change female connector 21 is connected to each quick-change male connector 11. This design can improve the stability of the connection between the support platform 20 and the base 10.

[0029] Furthermore, in order to provide negative pressure to the quick-change male connector 11, the platform 10 may also be provided with a first vent connector 12, which is connected to the quick-change male connector 11 and is used to connect to an external air source device. It is understood that in other embodiments, an air source device may also be provided on the platform 10, and this is not limited here.

[0030] In some embodiments, to secure the product to be cut on the support platform 20 for easy cutting, the support platform 10 may also be equipped with a venting suction cup. The support platform 20 may also be equipped with a product placement area 22, a suction port 23, and a ventilation interface. The suction port 23 is located in the product placement area 22, and the ventilation interface is connected to the suction port 23. When the support platform 20 is connected to the support platform 10, the ventilation interface is connected to the venting suction cup. During use, a negative pressure is provided to the venting suction cup, and this negative pressure is transmitted along the ventilation interface to the suction port 23 to adsorb and fix the product to be cut in the product placement area 22. The design of using a venting suction cup and a ventilation interface to achieve ventilation reduces the process of inserting and removing air tubes, thus saving time.

[0031] Furthermore, in order to provide negative pressure to the venting suction cup, the platform 10 may also be provided with a second venting connector 14, which is connected to the venting suction cup and is used to connect to an external air source device. It is understood that in other embodiments, an air source device may also be provided on the platform 10, and this is not limited here.

[0032] In some embodiments, the product placement area 22 may include a first placement area 221, a second placement area 222, a third placement area 223, and a fourth placement area 224 arranged adjacently. The ventilation interface may include a first interface 241, a second interface 242, a third interface 243, and a fourth interface 244. The ventilation suction cup includes a first suction cup 131, a second suction cup 132, a third suction cup 133, and a fourth suction cup 134. The first interface 241 is connected to the suction port 23 of the first placement area 221, and the first suction cup 131 is connected to the first interface 241. The second interface 242 is connected to the suction port 23 of the second placement area 222, and the second suction cup 132 is connected to the second interface 242. The third interface 243 is connected to the suction port 23 of the third placement area 223, and the third suction cup 133 is connected to the third interface 243. The fourth interface 244 is connected to the suction port 23 of the fourth placement area 224, and the fourth suction cup 134 is connected to the fourth interface 244. With this design, when the product is cut in half, it is placed in the first placement area 221, and only the first suction cup 131 is ventilated; when the product is cut in four, it is placed in the first placement area 221 and the second placement area 222, and both the first suction cup 131 and the second suction cup 132 are ventilated; when the product is cut in eight, it is placed in the first placement area 221, the second placement area 222, and the third placement area 223; when the product is cut in sixteen, the first suction cup 131, the second suction cup 132, the third suction cup 133, and the fourth suction cup 134 are all ventilated.

[0033] Furthermore, the first interface 241 is located within the first placement area 221, the second interface 242 is located outside the second placement area 222 and is connected to the second placement area 222 through the second channel 251, the third interface 243 is located outside the third placement area 223 and is connected to the third placement area 223 through the third channel 252, and the fourth interface 244 is located outside the fourth placement area 224 and is connected to the fourth placement area 224 through the fourth channel 253.

[0034] In some embodiments, to address the dust generated during product cutting, the support platform 20 may also be equipped with a cutting channel 26, a dust outlet 27, and a first suction pipe connector 28. The first suction pipe connector 28 is connected to the cutting channel 26 through the dust outlet 27. The platform base 10 may be equipped with a second suction pipe connector 15, which is connected to the first suction pipe connector 28 through a first air pipe (not shown) when the support platform 20 is connected to the platform base 10. With this design, when the equipment starts cutting the product, a negative pressure is provided to the second suction pipe connector 15. This negative pressure is transmitted along the first suction pipe connector 28 to the dust outlet 27, so that the dust generated during cutting in the cutting channel 26 is drawn to the second suction pipe connector 15 along the dust outlet 27, the first suction pipe connector 28, and the first air pipe.

[0035] The first suction pipe connector 28 is located on the outside of the support platform 20, and the second suction pipe connector 15 is located on the outside of the support platform 10. This design facilitates the connection and disassembly of the first air pipe with the first suction pipe connector 28 and the second suction pipe connector 15.

[0036] Furthermore, the platform 10 may also be equipped with a third exhaust pipe connector 16 and a fourth exhaust pipe connector 17. The third exhaust pipe connector 16 is connected to the second exhaust pipe connector 15, and the fourth exhaust pipe connector 17 is connected to the third exhaust pipe connector 16 via a second air pipe (not shown). The fourth exhaust pipe connector 17 is used to connect to an external dust collector. With this design, when the equipment starts cutting products, the dust collector starts working, and dust is drawn along the third exhaust pipe connector 16, the second air pipe, and the fourth exhaust pipe connector 17 into the dust collection chamber of the dust collector. It is understood that in other embodiments, a design in which a dust collector is installed on the platform 10 may also be used, and this is not limited here.

[0037] The third suction pipe connector 16 is located inside the platform 10, the fourth suction pipe connector 17 extends from the inside of the platform 10 to the outside of the platform 10, and the second air pipe is located inside the platform 10 to connect the first suction pipe connector 28 and the fourth suction pipe connector 17.

[0038] In some embodiments, handles 29 may also be provided on opposite sides of the support platform 20. With this design, when replacing the support platform 20, the support platform 20 can be picked up and put down by holding the handles 29, thereby facilitating the replacement of the support platform 20.

[0039] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and concept of this application, and all such substitutions or changes should fall within the protection scope of the appended claims.

Claims

1. A laser processing stage, characterized in that, include: The platform is equipped with a quick-change male connector; The support platform is equipped with a quick-change female connector, which is detachably connected to the quick-change male connector, so that the support platform is detachably connected to the platform base.

2. The laser processing stage according to claim 1, characterized in that, The platform base is also provided with a first vent connector, which is connected to the quick-change male connector and is used to connect to an external air source device.

3. The laser processing stage according to claim 1 or 2, characterized in that, The platform is also provided with a ventilation suction cup, and the platform is also provided with a product placement area, a suction port and a ventilation interface. The suction port is located in the product placement area, and the ventilation interface is connected to the suction port. When the platform is connected to the platform, the ventilation interface is connected to the ventilation suction cup.

4. The laser processing stage according to claim 3, characterized in that, The product placement area includes a first placement area, a second placement area, a third placement area, and a fourth placement area arranged adjacent to each other. The ventilation interface includes a first interface, a second interface, a third interface, and a fourth interface. The ventilation suction cup includes a first suction cup, a second suction cup, a third suction cup, and a fourth suction cup. The first interface is connected to the suction port of the first placement area, and the first suction cup is connected to the first interface. The second interface is connected to the suction port of the second placement area, and the second suction cup is connected to the second interface. The third interface is connected to the suction port of the third placement area, and the third suction cup is connected to the third interface. The fourth interface is connected to the suction port of the fourth placement area, and the fourth suction cup is connected to the fourth interface.

5. The laser processing stage according to claim 4, characterized in that, The first interface is located within the first placement area, the second interface is located outside the second placement area and is connected to the second placement area through a second channel, the third interface is located outside the third placement area and is connected to the third placement area through a third channel, and the fourth interface is located outside the fourth placement area and is connected to the fourth placement area through a fourth channel.

6. The laser processing stage according to claim 3, characterized in that, The platform is also provided with a second vent connector, which is connected to the vent suction cup and is used to connect to an external air source device.

7. The laser processing stage according to claim 1 or 2, characterized in that, The support platform is also provided with a cutting channel, a dust discharge port and a first air extraction pipe connector. The first air extraction pipe connector is connected to the cutting channel through the dust discharge port. The platform base is provided with a second air extraction pipe connector. When the support platform is connected to the platform base, the second air extraction pipe connector is connected to the first air extraction pipe connector through a first air pipe.

8. The laser processing stage according to claim 7, characterized in that, The first air extraction pipe connector is located on the outside of the support platform, and the second air extraction pipe connector is located on the outside of the support platform.

9. The laser processing stage according to claim 7, characterized in that, The platform is also provided with a third air extraction pipe connector and a fourth air extraction pipe connector. The third air extraction pipe connector is connected to the second air extraction pipe connector, and the fourth air extraction pipe connector is connected to the third air extraction pipe connector through a second air pipe. The fourth air extraction pipe connector is used to connect to an external dust collector.

10. The laser processing stage according to claim 9, characterized in that, The third suction pipe connector is located inside the platform, and the fourth suction pipe connector extends from the inside of the platform to the outside of the platform. The second air pipe is located inside the platform to connect the first suction pipe connector and the fourth suction pipe connector.

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