Laser cutting equipment for metal cultural and creative product production

Abstract

The invention relates to the related technical field of metal cultural and creative product production, and discloses metal cultural and creative product production laser cutting equipment which comprises a fixed base, a protective cover, a motion control linear module and a laser cutting head. The upper end of the fixed base is slidably connected with a movable frame used for switching machining stations, a product positioning assembly is arranged in the middle of the movable frame, and a detachable movable drawer used for collecting waste is installed at the bottom of the fixed base in an inserted mode. And a multi-stage purification assembly is further arranged at the rear end of the protective cover. According to the laser cutting equipment for metal cultural and creative product production, through the arrangement of the product positioning assembly, the laser cutting equipment is suitable for metal cultural and creative blanks of different sizes and shapes, positioning is guaranteed to be accurate and stable, then the cutting precision can be improved, through the arrangement of the multi-stage purification assembly, fine metal dust can be effectively intercepted, harmful gas can be effectively decomposed, emission meets the environment-friendly requirement, and the production efficiency is improved. The pollution to the surrounding environment is reduced.

Description

Technical Field

[0001] This invention relates to the technical field of metal cultural and creative product production, specifically to a laser cutting device for producing metal cultural and creative products. Background Technology

[0002] Metal cultural and creative products are products that use metal as the main material, integrate cultural elements and creative designs, and possess certain cultural connotations and artistic value. Due to their unique metallic texture, rich cultural connotations, and high artistic and collectible value, market demand for metal cultural and creative products continues to rise. The shapes of metal cultural and creative products often combine ingenuity and diversity, placing high demands on the precision and adaptability of equipment in their production and processing. Laser cutting equipment, with its advantages of high cutting precision, strong processing flexibility, and small heat-affected zone, has become one of the core pieces of equipment for the mass production of metal cultural and creative products. As disclosed in announcement number CN214350322U, a novel metal laser cutting machine includes an operating table, an adjustment structure, and a dust removal structure. The operating table has symmetrically arranged mounting openings at its front and rear ends, each equipped with an electric telescopic rod. These mounting openings are slidably connected to the lower end of a U-shaped frame via sliding grooves. The lower end of the rear surface of the U-shaped frame is fixedly connected to the front ends of the two electric telescopic rods. A sliding plate is slidably connected to the top wall of the U-shaped frame via a sliding groove. A laser cutting head is located on the lower surface of the sliding plate. A working plate is located in the middle of the upper surface of the operating table. A collection box is located on the left side of the upper surface of the operating table. Support legs are symmetrically arranged at the four corners of the lower surface of the operating table. The adjustment structure, located on the upper surface of the U-shaped frame, enables multi-directional movement of metal products during laser cutting, preventing metal powder and residue from melting and adhering to the cut edge of the cut metal material. As disclosed in CN118204650A, a laser cutting machine with a debris collection function includes a support frame. A first conveyor belt and a second conveyor belt are rotatably connected to the support frame. A drive mechanism for providing power to the first and second conveyor belts during operation is provided on the side wall of the support frame. Two symmetrically arranged connecting frames are fixedly connected to the side wall of the support frame, and a drive shaft is rotatably connected to the connecting frames. A rotating block is sleeved on the drive shaft, and a laser cutting head is fixedly connected to the side wall of the rotating block. By setting the rotating block and using a belt conveyor to drive the laser cutting head, the debris generated during the cutting of metal products is laterally transported to the metal product cutting platform. This prevents the debris from affecting the cutting process. Simultaneously, the electrostatic generator and collection port on the electrostatic plate collect the metal product debris, reducing the outflow rate of metal product debris and facilitating the debris collection process. However, existing laser cutting equipment for producing metal cultural and creative products still has the following shortcomings: 1. In terms of workpiece positioning, the existing laser cutting equipment for metal cultural and creative products mostly uses fixed structures for positioning, which can only be adapted to metal cultural and creative product blanks of a single size. It is difficult to achieve stable and accurate positioning and fixing of blanks of different sizes, which affects the quality of finished metal cultural and creative products. 2. In terms of processing efficiency, existing laser cutting equipment for the production of metal cultural and creative products typically only has one processing station. The processing flow is a single loading, single cutting, and single unloading mode. When processing metal cultural and creative products in batches, after each workpiece is cut, the machine must be stopped for manual loading and unloading operations. The repeated stopping and starting processes consume a lot of effective processing time and reduce the overall processing efficiency. 3. Regarding waste disposal, the scraps and metal shavings generated during the laser cutting process of metal cultural and creative products are mostly directly piled up on the processing platform or the bottom of the equipment. This not only affects the positioning and cutting of subsequent workpieces, but also poses a safety hazard to the operators by scratching the worktable of the equipment and causing damage to the operator's work. 4. Existing laser cutting equipment for metal cultural and creative product production has limited capabilities in terms of flue gas treatment. When laser cutting metal materials, high-temperature burning generates flue gas containing metal dust and harmful gases. Current equipment uses relatively simple methods to treat this type of flue gas, generally only filtering it through a simple filter before directly discharging it into the external environment. The filter can only trap some of the larger metal dust particles and cannot effectively purify the fine dust and harmful gases in the flue gas. Flue gas that has not been thoroughly treated will still pollute the surrounding environment after being discharged, which does not meet the current requirements for green and environmentally friendly production.

[0003] For example, the comparative patents listed above have this problem. Therefore, we propose a laser cutting device for the production of metal cultural and creative products in order to solve the problems mentioned above. Summary of the Invention

[0004] The purpose of this invention is to provide a laser cutting equipment for the production of metal cultural and creative products, in order to solve the problems mentioned in the background art, such as the difficulty in stably limiting metal blanks of different sizes and shapes in terms of workpiece limiting; the need to stop the machine for manual loading and unloading operations in terms of processing efficiency, which affects processing efficiency; the difficulty in collecting and cleaning up the scraps and metal chips generated during the cutting process in terms of waste disposal; and the relatively limited means of treating flue gas.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a laser cutting device for producing metal cultural and creative products, comprising a fixed base, a protective cover, a motion control linear module, and a laser cutting head; Also includes: The upper end of the fixed base is slidably connected to a movable frame for switching processing stations. The middle part of the movable frame is provided with a product positioning component, which includes a double adjusting column that can move back and forth in the middle of the movable frame and a support member for locking and limiting. A polisher is provided on the outside of the laser cutting head, and the polisher and the laser cutting head are coaxially mounted on the motion control linear module, which includes a micro motor for driving and a flexible polishing wheel fixed to the output end of the micro motor. The bottom of the fixed base is fitted with a detachable movable drawer for collecting waste. The rear end of the protective cover is also equipped with a multi-stage purification component, which includes a flue gas treatment box fixed to the rear end of the protective cover and a removable and replaceable stainless steel filter, glass fiber filter element and activated carbon adsorption layer arranged in the flue gas treatment box from front to back.

[0006] Preferably, the fixed base has limit rails on both the front and rear sides of the upper end, and the movable frame has track grooves on both the front and rear sides, and the limit rails form a relative sliding structure in the track grooves. The front side of the movable frame is provided with fixing holes for limiting the position of each processing station.

[0007] Preferably, the side of the adjusting column is provided with a scale code, and the left and right sides of the adjusting column are provided with a first locking member for limiting the distance between the adjusting column and the moving frame; it includes a movable frame fixed at the left and right ends of the adjusting column, a fixed rod fixed inside the movable frame, and a fixed cap threaded to the outer surface of the fixed rod.

[0008] Preferably, the movable frames are respectively fitted on the left and right sides of the movable frame, the fixed rod passes through the left and right sides of the movable frame and forms a front-to-back sliding structure with the movable frame, and the fixed cap is tightly fitted to the side of the movable frame.

[0009] Preferably, the outer surface of the adjusting column is slidably connected with multiple adjusting sleeves, and the adjusting sleeves and the adjusting column are limited by a second locking member; the second locking member is a first wing bolt threaded to the upper end of the adjusting sleeve, and the lower end of the first wing bolt is pressed against the adjusting column.

[0010] Preferably, the support includes an adjusting sleeve and a bearing plate fixed to the side of the adjusting sleeve. A magnet is embedded in the bottom of the adjusting sleeve, and protective pads are attached to the sides and bottom of the bearing plate. The metal cultural and creative product is placed in the bearing plate and in contact with the protective pads. At the same time, the metal cultural and creative product is attracted and fixed by the magnet.

[0011] Preferably, the movable frame and the fixed base are limited by a third locking member; wherein, the third limiting member includes a fixed plate fixed to the front end of the fixed base, a positioning rod slidably connected to the middle of the fixed plate, a spring disposed between the positioning rod and the fixed plate, and a second wing bolt for locking; Meanwhile, a handle is fixed to the front side of the positioning rod, and the rear end of the positioning rod passes through the fixed base and is inserted into the fixed hole at the corresponding position. The second wing bolt is threaded to the upper end of the fixed plate, and the lower end of the second wing bolt is pressed against the positioning rod.

[0012] Preferably, a protective cover is welded to the upper end of the fixed base, and a transparent observation window is provided on the front side of the protective cover. A motion control linear module is provided at the upper end of the protective cover, and a laser cutting head and a polisher are installed at the output movable end of the motion control linear module. Meanwhile, a cooling nozzle is provided on the rear side of the laser cutting head, and the cooling nozzle faces the laser cutting head. The cooling nozzle is connected to an external cold air source through a hose.

[0013] Preferably, the rear end of the protective cover has multiple ventilation holes, and a flue gas treatment box is provided behind the ventilation holes. An exhaust fan is installed inside the rear end of the flue gas treatment box, and a protective net is snapped onto the rear end of the flue gas treatment box. The protective net is fixed to the flue gas treatment box by a first bolt.

[0014] Preferably, the stainless steel filter screen, fiberglass filter element, and activated carbon adsorption layer are all inserted and installed in the flue gas treatment box from front to back, and a sealing gasket is provided at the connection between the stainless steel filter screen, fiberglass filter element, activated carbon adsorption layer and the upper end of the flue gas treatment box. At the same time, the stainless steel filter screen, fiberglass filter element, activated carbon adsorption layer and the flue gas treatment box are all fixed by a second bolt.

[0015] Compared with existing technologies, the beneficial effects of this invention are as follows: This laser cutting equipment for producing metal cultural and creative products, through the setting of product positioning components, is suitable for metal cultural and creative blanks of different sizes and shapes, ensuring accurate and stable positioning, thereby improving cutting precision, avoiding processing deviation, and improving product cutting precision and finished product quality. Combined with the movable frame for switching processing stations, it can move left and right on the fixed base, reducing downtime and improving overall processing efficiency. Waste materials during processing fall directly into the movable drawer for collection and cleaning, avoiding debris from interfering with subsequent processing and scratching the equipment, and reducing the burden of manual cleaning. Through the setting of polishing components, the polishing process of the product can be completed immediately after cutting, eliminating the need for a separate polishing step. Through the setting of multi-stage purification components, fine metal dust can be effectively intercepted and harmful gases can be decomposed, so that emissions meet environmental protection requirements and reduce pollution to the surrounding environment. 1. It is equipped with a limiting rail, a moving frame and rail grooves. Rail grooves are opened on both the front and rear sides of the moving frame. The limiting rail forms a relative sliding structure in the rail grooves, which enables the moving frame to switch between different processing stations. It can perform loading and unloading operations on other stations during processing, reduce downtime and improve overall processing efficiency. 2. A product positioning component is provided, which includes an adjusting column and a support component. The support component includes an adjusting sleeve and a bearing clamp. By setting the product positioning component, products of different sizes can be stably limited, thereby improving the stability of the product during the cutting and processing process. 3. A polisher is provided, which includes a micro motor for driving and a flexible polishing wheel fixed to the output end of the micro motor. It is coaxially mounted with the laser cutting head. By setting up the polisher, the product can be polished immediately after cutting, eliminating the need for additional polishing steps. 4. It is equipped with a movable drawer and a movable baffle. The movable drawer is inserted and installed in the middle of the fixed base, and the movable drawer is limited to the fixed base by the movable baffle. The movable drawer can collect and clean up the waste generated during the product cutting process. 5. Equipped with multi-stage purification components, including a flue gas treatment box, stainless steel filter screen, glass fiber filter element and activated carbon adsorption layer. Through the setting of multi-stage purification components, fine metal dust generated during the cutting process is filtered and intercepted, and flue gas is also purified. Compared with traditional simple filter screens, it improves filtration and purification effect, reduces pollution and conforms to the concept of environmental protection. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the rear-view structure of the present invention; Figure 3 This is a side view sectional view of the present invention; Figure 4 For the present invention Figure 1 Enlarged structural diagram at point A in the middle; Figure 5 This is a schematic diagram of the overall structure of the movable frame and adjusting column of the present invention; Figure 6 For the present invention Figure 5 Enlarged structural diagram at point B; Figure 7 This is a schematic diagram of the overall structure of the adjusting column, adjusting sleeve, and bearing clamp of the present invention; Figure 8 This is a schematic diagram of the overall structure of the adjusting sleeve and bearing clamp supporting the product according to the present invention; Figure 9 For the present invention Figure 1 Enlarged structural diagram at point C; Figure 10 This is a schematic diagram of the overall structure of the movable frame, fixed plate, and positioning rod of the present invention; Figure 11 This is a schematic diagram of the overall structure of the third locking component of the present invention; Figure 12 This is a bottom view schematic diagram of the overall structure of the protective cover, laser cutting head, polisher, and flue gas treatment box of the present invention. Figure 13 This is a rear-view exploded view of the multi-stage purification component of the present invention; Figure 14 This is a schematic diagram of the overall structure of the stainless steel filter screen, glass fiber filter element and activated carbon adsorption layer of the present invention; Figure 15 This is a schematic diagram of the structure for removing and cleaning the movable drawer from the fixed base according to the present invention.

[0017] In the diagram: 1. Fixed base; 2. Limiting track; 3. Moving frame; 4. Track groove; 5. Adjusting column; 6. Movable frame; 7. Fixed rod; 8. Fixed cap; 9. Adjusting sleeve; 10. Bearing clamp; 11. Protective rubber pad; 12. Magnet; 13. First wing bolt; 14. Fixing hole; 15. Fixing plate; 16. Positioning rod; 17. Handle; 18. Spring; 19. Second wing bolt; 20. Protective cover; 21. Transparent observation window; 22. Motion control linear module; 23. Laser cutting head; 24. Polisher; 25. Cooling nozzle; 26. Movable drawer; 27. Movable baffle; 28. Flue gas treatment box; 29. ​​Exhaust fan; 30. Protective net; 31. Stainless steel filter screen; 32. Fiberglass filter element; 33. Activated carbon adsorption layer. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figures 1-14 The present invention provides the following technical solution: To address the problems existing in the prior art, this invention provides a laser cutting device for producing metal cultural and creative products, comprising a fixed base 1, a protective cover 20, a motion control linear module 22, and a laser cutting head 23. A movable frame 3 for switching processing positions is slidably connected to the upper end of the fixed base 1. A product positioning component is located in the middle of the movable frame 3, including a double adjusting column 5 that can move back and forth in the middle of the movable frame 3 and a support member for locking and limiting. A polisher 24 is located on the outer side of the laser cutting head 23. The polisher 24 and the laser cutting head 23 are coaxially mounted on the motion control linear module 22, which includes a micro motor for driving and a flexible polishing wheel fixed to the output end of the micro motor; a removable movable drawer 26 for collecting waste is inserted into the bottom of the fixed base 1; the rear end of the protective cover 20 is also provided with a multi-stage purification assembly, which includes a flue gas treatment box 28 fixed to the rear end of the protective cover 20 and a removable and replaceable stainless steel filter screen 31, glass fiber filter element 32 and activated carbon adsorption layer 33 arranged in the flue gas treatment box 28 from front to back; like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, a movable frame 3 is provided at the upper end of the fixed base 1, and adjusting columns 5 are provided at both the front and rear ends of the movable frame 3. First, the distance between the adjusting columns 5 at both ends is adjusted according to the size of the product being processed. The adjusting columns 5 are connected and limited to the movable frame 3 by a first locking component. The first locking component includes a movable frame 6 fixed to the left and right ends of the adjusting column 5, a fixed rod 7 fixed inside the movable frame 6, and a fixed cap 8 threaded to the outer surface of the fixed rod 7. By moving the adjusting column 5, the adjusting column 5 drives the movable frame 6 and the fixed rod 7 to move on both sides of the movable frame 3. When the distance between the adjusting columns 5 at both ends is close to the size of the product, the adjustment is completed. By rotating the fixing cap 8, which is threadedly connected to the outer surface of the fixing rod 7, the fixing cap 8 is tightly fitted to the outside of the movable frame 3, locking the movable frame 6 and the movable frame 3, thus limiting the position of the adjusting column 5. Then, by moving the adjusting sleeve 9, the adjusting sleeve 9 slides on the outer surface of the adjusting column 5. The spacing between the adjusting sleeves 9 is adjusted according to the scale marks set on the adjusting column 5. After the adjustment is completed, the second locking element is set. The second locking element is the first wing bolt 13. By rotating the first wing bolt 13, which is threadedly connected to the upper end of the adjusting sleeve 9, the lower end of the first wing bolt 13 is pressed against the adjusting column 5, thus limiting the position between the adjusting sleeve 9 and the adjusting column 5. After adjustment, the raw materials for the metal cultural and creative products to be processed are placed on the support clamp 10, as shown in the figure. Figure 8As shown, the support plate 10 has protective rubber pads 11 on its sides and bottom. The product contacts the protective rubber pads 11, providing anti-slip and protection. Simultaneously, magnets 12 are embedded in the bottom of the protective rubber pads 11. The magnets 12 adhere to the metal product raw material, improving the stability of product positioning and maintaining product stability during processing. Furthermore, the movable frame 3 has multiple stations for product positioning. When switching products for processing, such as... Figure 9 , Figure 10 and Figure 11 As shown, the movable frame 3 and the fixed base 1 are limited by a third locking component. The third locking component includes a fixed plate 15 fixed to the front end of the fixed base 1, a positioning rod 16 slidably connected to the middle of the fixed plate 15, a spring 18 disposed between the positioning rod 16 and the fixed plate 15, and a second wing bolt 19 for locking. Holding the handle 17 and pulling the handle 17 forward causes the positioning rod 16 to rotate with the fixed plate 15. At the same time, the positioning rod 16 slides against the upper front side of the fixed base 1, and the positioning rod 16 moves out of the fixing hole 14, thereby releasing the limitation between the movable frame 3 and the fixed base 1. The positioning rod 16 compresses the spring 18, causing the spring 18 to undergo elastic deformation. Then, the movable frame 3 is moved to switch the processing position. The relative sliding between the positioning track 2 and the track groove 4 allows the processed metal cultural and creative products to be moved from the upper end of the fixed base 1, and the metal cultural and creative products to be processed to the upper end of the fixed base 1, reducing downtime. While processing products, other workstations can be loaded or unloaded, improving the processing efficiency of products. After switching, the lever 17 is released, and the spring 18 returns to its elastic deformation, pushing the positioning rod 16 to move backward through the fixed base 1 and into the corresponding fixing hole 14, thereby limiting the movement between the moving frame 3 and the fixed base 1. Then, the second wing bolt 19, which is threaded to the upper end of the fixed plate 15, is rotated, so that the lower end of the second wing bolt 19 is pressed against the positioning rod 16, locking the positioning rod 16. like Figure 1 , Figure 3 , Figure 12 , Figure 13 , Figure 14As shown, during the processing, a protective cover 20 is fixedly connected to the upper end of the fixed base 1. A transparent observation window 21 is provided on the front side of the protective cover 20, which allows observation of the processing process. The laser cutting head 23 is driven to move in multiple directions along the processing path by the motion control linear module 22. The motion control linear module 22 is a mature existing technology and will not be described in detail. When the laser cutting head 23 is cutting the product, a polisher 24 is also provided at the exit of the laser cutting head 23. It includes a micro motor for driving and a flexible polishing wheel fixed at the output end of the micro motor. The micro motor drives the flexible polishing wheel to rotate, and the product surface is polished immediately after the cutting is completed, eliminating the need for additional polishing steps. In addition, a cooling nozzle 25 is provided on the rear side of the laser cutting head 23. The cooling nozzle 25 faces the laser cutting head 23. At the same time, the cooling nozzle 25 is connected to an external cold air source through a hose. The cooling nozzle 25 blows cooling air onto the laser cutting head 23 to achieve the effect of cooling. During processing, debris falls directly into the movable drawer 26 for collection. After processing is complete, such as... Figure 9 As shown, the movable drawer 26 is limited to the fixed base 1 by a movable baffle 27 that is fitted to the front of the movable drawer 26. The movable baffle 27 is rotatably connected to the front of the fixed base 1. At the same time, a torsion spring is provided at the connection between the movable baffle 27 and the fixed base 1. When the movable baffle 27 is rotated, the movable baffle 27 rotates to the front of the fixed base 1, and the torsion spring undergoes elastic deformation. At this time, the movable baffle 27 is disengaged from the movable drawer 26, thereby releasing the limitation on the movable drawer 26. Then the movable drawer 26 is removed from the fixed base 1, and the collected waste can be cleaned up. In addition, the rear end of the protective cover 20 is equipped with a multi-stage purification component. Multiple ventilation holes are opened at the rear end of the protective cover 20, and a flue gas treatment box 28 is located behind the ventilation holes. An exhaust fan 29 is installed inside the rear end of the flue gas treatment box 28. A protective net 30 is also snapped into place at the rear end of the flue gas treatment box 28. A stainless steel filter screen 31, a fiberglass filter element 32, and an activated carbon adsorption layer 33 are all inserted into the flue gas treatment box 28 from front to back. The exhaust fan 29 draws out the fumes generated during processing, which then pass through the ventilation holes. Entering the flue gas treatment box 28, the stainless steel filter screen 31 can initially filter dust and debris, and the glass fiber filter element 32 can fully filter some fine dust. Combined with the setting of the activated carbon adsorption layer 33, the flue gas is further purified. The treated flue gas is then discharged into the environment, reducing environmental pollution. Moreover, by removing the first and second bolts, the protective net 30, stainless steel filter screen 31, glass fiber filter element 32 and activated carbon adsorption layer 33 can be disassembled, cleaned and replaced.

[0020] The contents not described in detail in this specification are existing technologies known to those skilled in the art. All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0021] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A laser cutting device for producing metal cultural and creative products, comprising a fixed base (1), a protective cover (20), a motion control linear module (22), and a laser cutting head (23). Its features are, Also includes: The upper end of the fixed base (1) is slidably connected to a movable frame (3) for switching processing stations. The middle part of the movable frame (3) is provided with a product positioning component, which includes a double adjusting column (5) that can move back and forth in the middle part of the movable frame (3) and a support member for locking and limiting. A polisher (24) is provided on the outside of the laser cutting head (23), and the polisher (24) and the laser cutting head (23) are coaxially mounted on the motion control linear module (22), which includes a micro motor for driving and a flexible polishing wheel fixed to the output end of the micro motor. The bottom of the fixed base (1) is fitted with a detachable movable drawer (26) for collecting waste. The rear end of the protective cover (20) is also provided with a multi-stage purification component, which includes a flue gas treatment box (28) fixed to the rear end of the protective cover (20) and a detachable and replaceable stainless steel filter screen (31), glass fiber filter element (32) and activated carbon adsorption layer (33) arranged in the flue gas treatment box (28) from front to back.

2. The laser cutting equipment for producing metal cultural and creative products according to claim 1, characterized in that: The fixed base (1) has limit rails (2) on both the front and rear sides at the top, and the movable frame (3) has track grooves (4) on both the front and rear sides. The limit rails (2) form a relative sliding structure in the track grooves (4). The front side of the movable frame (3) is provided with a fixing hole (14) for limiting the position of each processing station.

3. The laser cutting equipment for producing metal cultural and creative products according to claim 1, characterized in that: The side of the adjusting column (5) is provided with a scale code, and the left and right sides of the adjusting column (5) are provided with a first locking member for limiting the position between the adjusting column (5) and the moving frame (3); it includes a movable frame (6) fixed at the left and right ends of the adjusting column (5), a fixed rod (7) fixed inside the movable frame (6), and a fixed cap (8) threaded to the outer surface of the fixed rod (7).

4. The laser cutting equipment for producing metal cultural and creative products according to claim 3, characterized in that: The movable frame (6) is respectively fitted on the left and right sides of the movable frame (3), the fixed rod (7) passes through the left and right sides of the movable frame (3) and forms a front and back sliding structure with the movable frame (3), and the fixed cap (8) is tightly attached to the side of the movable frame (3).

5. The laser cutting equipment for producing metal cultural and creative products according to claim 3, characterized in that: Multiple adjusting sleeves (9) are slidably connected to the outer surface of the adjusting column (5), and the adjusting sleeves (9) and the adjusting column (5) are limited by a second locking member; the second locking member is a first wing bolt (13) threadedly connected to the upper end of the adjusting sleeve (9), and the lower end of the first wing bolt (13) is pressed against the adjusting column (5).

6. The laser cutting equipment for producing metal cultural and creative products according to claim 1, characterized in that: The support includes an adjusting sleeve (9) and a bearing clamp (10) fixed to the side of the adjusting sleeve (9). A magnet (12) is embedded in the bottom of the adjusting sleeve (9), and protective pads (11) are attached and fixed to the side and bottom of the bearing clamp (10). The metal cultural and creative product is placed in the bearing clamp (10) and in contact with the protective pad (11). At the same time, the metal cultural and creative product is in contact with the magnet (12) for adsorption and fixation.

7. The laser cutting equipment for producing metal cultural and creative products according to claim 1, characterized in that: The movable frame (3) and the fixed base (1) are limited by a third locking member; wherein the third locking member includes a fixed plate (15) fixed to the front end of the fixed base (1), a positioning rod (16) slidably connected to the middle of the fixed plate (15), a spring (18) provided between the positioning rod (16) and the fixed plate (15), and a second wing bolt (19) for locking. Meanwhile, a handle (17) is fixed to the front side of the positioning rod (16), the rear end of the positioning rod (16) passes through the fixed base (1) and is inserted into the fixed hole (14) at the corresponding position, the second wing bolt (19) is threaded to the upper end of the fixed plate (15), and the lower end of the second wing bolt (19) is pressed against the positioning rod (16).

8. The laser cutting equipment for producing metal cultural and creative products according to claim 1, characterized in that: The upper end of the fixed base (1) is welded with a protective cover (20), and the front side of the protective cover (20) is also provided with a transparent observation window (21). The upper end of the protective cover (20) is provided with a motion control linear module (22), and the output movable end of the motion control linear module (22) is equipped with a laser cutting head (23) and a polisher (24). Meanwhile, a cooling nozzle (25) is provided on the rear side of the laser cutting head (23), and the cooling nozzle (25) faces the laser cutting head (23). The cooling nozzle (25) is connected to an external cold air source through a hose.

9. The laser cutting equipment for producing metal cultural and creative products according to claim 8, characterized in that: The protective cover (20) has multiple ventilation holes at its rear end. A flue gas treatment box (28) is provided behind the ventilation holes. An exhaust fan (29) is installed inside the rear end of the flue gas treatment box (28). At the same time, a protective net (30) is snapped onto the rear end of the flue gas treatment box (28), and the protective net (30) is fixed to the flue gas treatment box (28) by a first bolt.

10. The laser cutting equipment for producing metal cultural and creative products according to claim 1, characterized in that: The stainless steel filter screen (31), glass fiber filter element (32) and activated carbon adsorption layer (33) are all inserted into the flue gas treatment box (28) from front to back. The connection between the stainless steel filter screen (31), glass fiber filter element (32), activated carbon adsorption layer (33) and the upper end of the flue gas treatment box (28) is fitted with a sealing gasket. At the same time, the stainless steel filter screen (31), glass fiber filter element (32), activated carbon adsorption layer (33) and the flue gas treatment box (28) are all fixed by a second bolt.

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