Water-jet-guided laser cutting machine

Abstract

The invention belongs to the technical field of laser cutting machines, and particularly relates to a water-jet-guided laser cutting machine which comprises a supporting table. A workbench is erected on the top face of the supporting table. A multi-axis numerical control motion module is mounted on the top surface of the workbench; an objective table is mounted at the driving end of the multi-axis numerical control motion module; the top surface of the workbench is fixedly connected with a shell; the top surface in the shell is fixedly connected with a water-guided laser module; a mounting groove is formed in the top surface of the objective table; a clamping assembly is mounted in a mounting groove, a clamp on the surface of an insertion plate, a base and a machined workpiece are placed at the position of a feeding assembly without a to-be-machined workpiece through cooperation of a supporting frame and a bearing plate, discharging operation is completed, meanwhile, a moving seat on the other side of a connecting arm can also move the to-be-machined workpiece at the insertion plate, and the to-be-machined workpiece is placed on the base. And the base and the clamp moving seat are moved to the objective table, feeding operation is completed, feeding and discharging are carried out at the same time, and then the efficiency of batch machining of workpieces is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of laser cutting machines, in particular to a water-guided laser cutting machine. Background Art

[0002] Tobacco machines are special equipment for rolling tobacco into cigarettes. Their core functions include cutting, filling, rolling, filter installation and other processes. Modern industrial cigarette machines have the characteristics of high efficiency, high-precision control, full automation, energy saving and environmental protection. In order to ensure the efficient operation of various accessories in the tobacco machine, some of the accessories need to be processed with high precision using a water-guided laser cutting machine.

[0003] The prior art also proposes some water-guided cutting machine solutions. For example, a patent application with publication number CN118650302A discloses a water-guided laser cutting machine, which includes a bottom platform, a mounting frame, an X-axis moving device, a Y-axis moving device, a Z-axis moving device, a dual-axis rotating water-guided laser mechanism, and a rotating clamping worktable. Through the linkage control of the X-axis, Y-axis, Z-axis and two rotating axes, namely the U1 axis and the U2 axis, it provides extremely high operational flexibility and precise spatial positioning capability, allows the water-guided laser head to be precisely moved and angle-adjusted along different axes, and can flexibly adapt to workpieces of different sizes and shapes.

[0004] Although water-guided laser cutting in the prior art can complete the precise processing of workpieces, after each processing is completed, the fixture needs to be unlocked, the processed workpiece needs to be removed, and the workpiece to be processed needs to be fixed to the fixture, which increases the work process, is not conducive to batch processing, and reduces processing efficiency.

[0005] To this end, the present invention provides a water-guided laser cutting machine. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: a water-conducting laser cutting machine described in the present invention comprises a support table; a workbench is arranged on the top surface of the support table; a multi-axis CNC motion module is installed on the top surface of the workbench; a stage is installed on the driving end of the multi-axis CNC motion module; a shell is fixedly connected to the top surface of the workbench; a water-conducting laser module is fixedly connected to the top surface of the inner part of the shell; a mounting groove is provided on the top surface of the stage; a clamping assembly is installed in the mounting groove; a base is provided at the clamping assembly; a fixture is fixedly connected to the top surface of the base; a pair of symmetrically arranged support frames are slidably connected to one side of the support table; a receiving plate is slidably connected between the two support frames; a pair of moving seats are slidably connected to the surface of the receiving plate; a connecting arm is fixedly connected between the two moving seats, and the connecting arm is driven by a servo motor and slidably connected to the receiving plate; a plug plate is fixedly connected to a side of the moving seat close to the workbench; a plug hole is provided on a side of the base close to the plug plate, and the plug hole is adapted to the plug plate; loading and unloading components are installed on both sides of the workbench;During operation, in order to facilitate users to batch process workpieces through the water-guided laser cutting machine, users can use the embodiment of the present invention. First, the user needs to fix the workpiece to be processed on the fixture, and then place the fixture and the base at the loading and unloading assembly on one side of the workbench. Then, the two moving seats on the surface of the receiving plate are driven by the connecting arm to move one of them to the loading and unloading assembly with the workpiece to be processed, and at this time, the other moving seat will just face the loading table. Then, the hydraulic system drives the receiving plate and the moving seat thereon to move toward the direction of the workbench through the support frame, so that the plug plate on the surface of the moving seat close to the loading and unloading assembly will be inserted into the plug hole on the surface of the base, and then the receiving plate drives the moving seat and the plug plate to lift, so that the base and the fixture are placed on the surface of the plug plate, and then the connecting arm drives the moving seat equipped with the workpiece to be processed, the base and the fixture to move to the loading table, and then the receiving plate descends so that the bottom surface of the base is flush with the top surface of the loading table, and then the support frame is driven by the hydraulic system to move toward the workbench, and the base, the fixture and the workpiece to be processed at the plug plate are placed The support frame drives the moving seat to move out of the shell after the workpiece is processed, and the connecting arm drives the two moving seats to move, so that one of the moving seats moves to the processed workpiece, and the other moving seat moves to the loading assembly containing the workpiece to be processed. At this time, the hydraulic system drives the support frame to move toward the workbench, and the processed workpiece is placed on the plug plate through the base. At the same time, the moving seat on the other side will also complete the loading of the plug plate at the loading assembly containing the workpiece to be processed. After that, the connecting arm drives the two moving seats to move toward the loading assembly that does not contain the workpiece to be processed, and then the fixture, base and processed workpiece on the surface of the plug plate are placed at the loading assembly that does not contain the workpiece to be processed through the cooperation of the support frame and the receiving plate, and the unloading operation is completed. At the same time, the moving seat on the other side of the connecting arm will also follow the workpiece to be processed at the plug plate, as well as the base and the fixture moving seat to the stage, and complete the loading operation, thereby realizing the simultaneous loading and unloading, thereby improving the efficiency of batch processing of workpieces. ;

[0008] Preferably, the clamping assembly includes a double-thread screw; the double-thread screw is rotatably connected in the mounting groove; the surface of the double-thread screw is threadedly connected with a pair of symmetrically arranged clamping plates; the workbench is rotatably connected with a driving rod on the side close to the support frame; the driving rod and the double-thread screw are transmitted through a gear set; the end of the driving rod close to the driving seat is arranged in a hexagonal prism; the surface of the driving seat is rotatably connected with a sleeve at the corresponding position of the driving rod; the sleeve is adapted to the side of the driving rod away from the stage; during operation, when the plug plate drives the moving seat to move between the two clamping plates, the sleeve on the surface of the moving seat will also be sleeved on the driving rod on the surface of the stage, and then the sleeve drives the driving rod to rotate, and the driving rod will drive the double-thread screw to rotate through the gear set, thereby driving the clamping plates on both sides of the double-thread screw to approach each other, thereby clamping the base, thereby not only eliminating the need for the user to manually fix the base, but also avoiding the inevitable need for the catheter to be connected to the stage when the hydraulic or pneumatic pressure drives the clamping plate to move, thereby affecting the movement of the stage driven by the multi-axis CNC motion module.

[0009] Preferably, a pair of symmetrically arranged limit blocks are fixedly connected to one side of the two clamps that are close to each other, and the cross-section of the limit blocks is trapezoidal; limit grooves are provided on both sides of the base at the corresponding positions of the limit blocks; the limit grooves are adapted to the limit grooves; during operation, when the two clamps are close to each other, the limit blocks on the surface of the clamps will also move toward the limit grooves on the surface of the base, and through the cooperation between the limit grooves and the limit blocks, the base is clamped exactly in the middle position of the clamps, thereby improving the accuracy of workpiece processing.

[0010] Preferably, the loading and unloading assembly includes a pallet, and the pallet is installed on; a plurality of evenly arranged storage boxes are fixedly connected to the top surface of the pallet; the top of the storage box and a side thereof away from the center of the pallet are both open; a plurality of evenly arranged partitions are slidably connected inside the storage box; adjustment assemblies are installed on both sides of the storage box; during operation, when the user places the workpiece to be processed, the fixture and the base at the loading and unloading assembly on one side, the user can slide the position of the partition in the storage box, thereby adjusting the spacing between each partition, and then adapting to workpieces of different heights, thereby improving the scope of application of the embodiment of the present invention.

[0011] Preferably, the adjustment component includes a scissors-type telescopic frame; the bottom of the scissors-type telescopic frame is fixedly connected to the surface of the storage box; the two sides of the partition are rotatably connected at the middle hinge point of the scissors-type telescopic frame respectively; a fixing component is installed on the top of the scissors-type telescopic frame; during operation, when the user needs to adjust the spacing of the partitions, the user can pull the top of the scissors-type telescopic frame so that the hinge point of the scissors-type telescopic frame drives each partition to move synchronously and equidistantly, thereby avoiding the user adjusting the partitions one by one, and the spacing between each partition is always equal, which also reduces the difficulty of adjustment for the user.

[0012] Preferably, the fixing assembly includes a threaded rod; the threaded rod is fixedly connected at the center of the support plate; the surface of the threaded rod is threadedly connected with a sleeve; a connecting frame is commonly fixedly connected to the top of the scissors-type telescopic frame; the connecting frame is fixedly connected to the sleeve; during operation, when the user needs to adjust the partitions at multiple storage boxes, the user can screw the sleeve at the threaded rod so that the sleeve can move up and down along the threaded rod, thereby driving the multiple connecting frames on its surface to move up and down together, thereby realizing the synchronous adjustment of the internal partitions of multiple storage boxes, thereby further reducing the difficulty of use for the user.

[0013] Preferably, a mounting plate is fixedly connected to one side of the partition close to the threaded rod; a pair of symmetrically arranged connecting tubes are fixedly connected to one side of the mounting plate close to the partition; the connecting tube is arranged in a U-shape; the two ends of the connecting tube are slidably connected with a pressure rod and a push rod respectively; the pressure rod and the push rod inside the connecting tube are filled with hydraulic oil; during operation, when the moving seat is loading, the moving seat will drive the plug plate to move toward the base at the partition, and finally insert it into the socket on the surface of the base. At this time, the plug plate will squeeze the pressure rod at the end of the connecting tube, and because the pressure rod and the push rod inside the connecting tube are filled with hydraulic oil, the push rod will be pushed toward the base by the hydraulic oil, thereby pushing the base closer to the moving seat, thereby improving the fixing effect of the plug plate on the base, and at the same time, when the plug plate has not been inserted into the socket, the pressure rods at the two connecting tubes will be located inside the socket, and the two sides of the two pressure rods will be respectively abutted against the inner wall of the socket, thereby playing a limiting role on the base and preventing the base from sliding at will.

[0014] Preferably, the surface of the movable seat is fixedly connected with electromagnetic columns on both sides of the plug plate; the surface of the base is inlaid with metal blocks at positions corresponding to the electromagnet columns; the metal blocks are made of magnetizable metal; when working, when the base moves toward the movable seat or the movable seat moves toward the base, the electromagnet columns on the surface of the base will stick to the metal blocks on the surface of the base, and the electromagnet columns are energized at this time, thereby adsorbing the metal blocks, thereby further fixing the base and preventing the base from sliding freely on the surface of the plug plate.

[0015] Preferably, gear 1 is fixedly connected to the bottom surface of the support plate; gear 1 is rotatably connected to the top surface of the bottom plate; gear 2 is rotatably connected to the top surface of the base at the middle position; gear 1 and gear 2 are driven by a chain; during operation, when the storage boxes on both sides facing the support frame have been used up, the user can drive gear 2 to rotate, and gear 2 will drive gear 1 on both sides to rotate synchronously through the chain, and then gear 1 will drive the support plate to rotate synchronously, and then drive the storage boxes on the top surface of the support plate to rotate synchronously, so that the storage boxes that have not been used are rotated to the side facing the support frame, thereby facilitating the user to synchronously adjust the storage boxes on both sides.

[0016] Preferably, the tops of the two support frames are jointly fixed with a support plate; the surface of the support plate is fixedly connected with telescopic rods on both sides of the workbench; the end of the telescopic rod away from the support plate is fixedly connected with a connecting plate; a spring is fixedly connected between the connecting plate and the telescopic rod; the bottom surface of the connecting plate is fixedly connected with a main gear plate, and the main gear plate is slidably connected to the side surface of the workbench; both sides of the workbench are rotatably connected with gear three, and gear three is meshed with the main gear plate; the surface of the shell is slidably connected with a cover shell; both sides of the cover shell are fixedly connected with auxiliary gear plates, and the auxiliary gear plate is meshed with gear three; the side of the workbench away from the support frame is fixedly connected with a baffle at the corresponding position of the main gear plate; during work, when the support frame moves toward the workbench, the connecting plate will drive the telescopic rod to move in the direction of the workbench, and the telescopic rod will drive gear three to rotate through the main gear plate, and finally gear three drives the auxiliary gear plate to rise, and then the auxiliary gear plate drives the cover shell to rise, so that the mobile seat surface The plug-in plate on the surface is able to enter the shell, and then the main tooth plate will contact the baffle. At this time, the moving seat continues to move toward the inside of the shell, the telescopic rod and the spring are compressed, but the cover shell no longer rises. After the base on the plug-in plate is clamped by the clamping plate on the surface of the stage, the moving seat moves in the direction away from the stage, the telescopic rod and the spring are stretched, but the main tooth plate is still against the baffle. At this time, the cover shell will not drop. When the telescopic rod is extended to the point where it can no longer be stretched, the moving seat and the plug-in plate are both located outside the cover shell. At this time, the moving seat continues to move in the direction away from the stage, the telescopic rod will drive the main tooth plate to move in the direction away from the workbench, and the main tooth plate will drive the auxiliary tooth plate and the cover shell to drop through gear three, thereby making the cover shell close the shell, and the cover shell is driven to rise and fall by the main tooth plate, gear three and auxiliary tooth plate, so that during the process of the water-guided laser module processing the workpiece, the cover shell can automatically close the shell, thereby preventing the water-guided laser module from being disturbed by the outside world during operation.

[0017] The beneficial effects of the present invention are as follows: 1. The water-guided laser cutting machine described in the present invention places the fixture, base and processed workpiece on the surface of the plug plate at a loading assembly without workpieces to be processed through the cooperation of the support frame and the receiving plate, and completes the unloading operation. At the same time, the moving seat on the other side of the connecting arm will also follow the workpiece to be processed at the plug plate, as well as the base and the fixture moving seat to the stage, and complete the loading operation, thereby realizing simultaneous loading and unloading, thereby improving the efficiency of batch processing of workpieces.

[0018] 2. The water-guided laser cutting machine described in the present invention drives the clamping plates on both sides to approach each other through a double-thread screw, thereby clamping the base. This does not require the user to manually fix the base, and can also avoid the need for the conduit to be connected to the stage when the hydraulic or pneumatic pressure drives the clamping plates to move, thereby affecting the movement of the stage driven by the multi-axis CNC motion module. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 is a stereogram of the present invention; Figure 2 It is a structural schematic diagram of the workbench in the present invention; Figure 3 It is a schematic diagram of the structure of the stage in the present invention; Figure 4 It is a structural schematic diagram of the base in the present invention; Figure 5 It is a structural schematic diagram of the connecting arm in the present invention; Figure 6 It is a schematic diagram of the structure of gear 1 in the present invention; Figure 7 It is a structural schematic diagram of the threaded rod in the present invention; Figure 8 It is a structural schematic diagram of the partition in the present invention; Fig. 9 It is a structural schematic diagram of the telescopic rod in the present invention; Fig.10 It is a structural schematic diagram of the auxiliary gear plate in the present invention; In the figure: 1, support table; 2, workbench; 3, multi-axis CNC motion module; 4, stage; 5, housing; 6, water-guided laser module; 7, mounting slot; 8, base; 9, fixture; 10, support frame; 11, receiving plate; 12, moving seat; 13, connecting arm; 14, plug plate; 15, socket; 16, double-thread screw; 17, clamp; 18, driving rod; 19, sleeve; 20, limit block; 21, limit slot; 22, support plate; 23, storage Storage box; 24. Partition; 25. Scissor-type telescopic frame; 26. Threaded rod; 27. Sleeve; 28. Connecting frame; 29. ​​Mounting plate; 30. Connecting pipe; 31. Pressure rod; 32. Push rod; 33. Electromagnetic column; 34. Metal block; 35. Gear 1; 36. Gear 2; 37. Support plate; 38. Telescopic rod; 39. Connecting plate; 40. Spring; 41. Main gear plate; 42. Gear 3; 43. Cover; 44. Auxiliary gear plate; 45. Baffle. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] like Figures 1 to 5As shown, a water-conducting laser cutting machine according to an embodiment of the present invention comprises a support table 1; a workbench 2 is arranged on the top surface of the support table 1; a multi-axis numerical control motion module 3 is installed on the top surface of the workbench 2; a stage 4 is installed on the driving end of the multi-axis numerical control motion module 3; a shell 5 is fixedly connected to the top surface of the workbench 2; a water-conducting laser module 6 is fixedly connected to the top surface of the shell 5; a mounting groove 7 is opened on the top surface of the stage 4; a clamping assembly is installed in the mounting groove 7; a base 8 is arranged at the clamping assembly; a clamp 9 is fixedly connected to the top surface of the base 8; A pair of symmetrically arranged support frames 10 are slidably connected to one side of the support platform 1; a receiving plate 11 is slidably connected between the two support frames 10; a pair of moving seats 12 are slidably connected to the surface of the receiving plate 11; a connecting arm 13 is fixedly connected between the two moving seats 12, and the connecting arm 13 is driven by a servo motor and slidably connected to the receiving plate 11; a plug plate 14 is fixedly connected to the side of the moving seat 12 close to the workbench 2; a socket 15 is provided on the side of the base 8 close to the plug plate 14, and the socket 15 is adapted to the plug plate 14; loading and unloading components are installed on both sides of the workbench 2;During operation, in order to facilitate the user to process workpieces in batches through the water-guided laser cutting machine, the user can use the embodiment of the present invention. First, the user needs to fix the workpiece to be processed on the fixture 9, and then place the fixture 9 and the base 8 at the loading and unloading assembly on one side of the workbench 2. Then, the two moving seats 12 on the surface of the receiving plate 11 are driven by the connecting arm 13 to move one of them to the loading and unloading assembly where the workpiece to be processed is installed, and at this time, the other moving seat 12 will just face the loading platform 4. Then, the hydraulic system drives the receiving plate 11 and the moving seat 12 thereon toward the workbench through the support frame 10. 2, so that the plug plate 14 on the surface of the moving seat 12 close to the loading and unloading assembly will be inserted into the plug hole 15 on the surface of the base 8, and then the receiving plate 11 drives the moving seat 12 and the plug plate 14 to lift, so that the base 8 and the fixture 9 are placed on the surface of the plug plate 14, and then the connecting arm 13 drives the moving seat 12 equipped with the workpiece to be processed, the base 8 and the fixture 9 to move to the loading platform 4, and then the receiving plate 11 descends, so that the bottom surface of the base 8 is flush with the top surface of the loading platform 4, and then the support frame 10 is driven by the hydraulic system to move toward the workbench 2, and the base 8, the fixture 9 and the workpiece to be processed at the plug plate 14 are lifted. The workpiece is placed at the clamping assembly and fixed by the clamping assembly, and then the support frame 10 drives the moving seat 12 to move out of the shell. After the workpiece is processed, the connecting arm 13 drives the two moving seats 12 to move, so that one of the moving seats 12 moves to the processed workpiece, and the other moving seat 12 moves to the loading assembly containing the workpiece to be processed. At this time, the hydraulic system drives the support frame 10 to move toward the workbench 2, and the processed workpiece is placed on the insert plate 14 through the base 8. At the same time, the moving seat 12 on the other side will also complete the loading of the insert plate 14 at the loading assembly containing the workpiece to be processed. After that, the connecting arm 13 drives the two moving seats 12 to move toward the loading assembly without the workpiece to be processed, and then the clamp 9, base 8 and processed workpiece on the surface of the insert plate 14 are placed at the loading assembly without the workpiece to be processed through the cooperation of the support frame 10 and the receiving plate 11, and the unloading operation is completed. At the same time, the moving seat 12 on the other side of the connecting arm 13 will also follow and move the workpiece to be processed at the insert plate 14, as well as the base 8 and the clamp 9 moving seat 12 to the stage 4, and complete the loading operation, thereby realizing the simultaneous loading and unloading, thereby improving the efficiency of batch processing of workpieces. ;

[0023] like Figures 3 to 5As shown, the clamping assembly includes a double-thread screw 16; the double-thread screw 16 is rotatably connected in the mounting groove 7; the surface of the double-thread screw 16 is threadedly connected with a pair of symmetrically arranged clamping plates 17; the workbench 2 is rotatably connected with a driving rod 18 on the side close to the support frame 10; the driving rod 18 and the double-thread screw 16 are driven by a gear set; the end of the driving rod 18 close to the driving seat is arranged in a hexagonal prism; the surface of the driving seat is rotatably connected with a sleeve 19 at a position corresponding to the driving rod 18; the sleeve 19 is adapted to the side of the driving rod 18 away from the stage 4; when working, when the plug plate When 14 drives the moving seat 12 to move between the two clamping plates 17, the sleeve 19 on the surface of the moving seat 12 will also be sleeved on the driving rod 18 on the surface of the stage 4, and then the sleeve 19 drives the driving rod 18 to rotate, and the driving rod 18 will drive the double-thread screw 16 to rotate through the gear set, thereby driving the clamping plates 17 on both sides of the double-thread screw 16 to approach each other, thereby clamping the base 8, thereby not requiring the user to manually fix the base 8, and avoiding the need for the conduit to be connected to the stage 4 when the hydraulic or pneumatic pressure drives the clamping plate 17 to move, thereby affecting the movement of the stage 4 driven by the multi-axis CNC motion module 3.

[0024] like Figure 3 to Figure 4 As shown, a pair of symmetrically arranged limit blocks 20 are fixedly connected to the sides of the two clamps 17 that are close to each other, and the cross-section of the limit blocks 20 is trapezoidal; limit grooves 21 are provided on both sides of the base 8 at the positions corresponding to the limit blocks 20; the limit grooves 21 are adapted to the limit grooves 21; during operation, when the two clamps 17 are close to each other, the limit blocks 20 on the surface of the clamps 17 will also move toward the limit grooves 21 on the surface of the base 8, and through the cooperation between the limit grooves 21 and the limit blocks 20, the base 8 is clamped in the middle position of the clamps 17, thereby improving the accuracy of workpiece processing.

[0025] like Figure 1 , Figure 6 and Figure 7 As shown, the loading and unloading assembly includes a pallet 22, and the pallet 22 is installed on; a plurality of evenly arranged storage boxes 23 are fixedly connected to the top surface of the pallet 22; the top of the storage box 23 and the side thereof away from the center of the pallet 22 are both open; a plurality of evenly arranged partitions 24 are slidably connected inside the storage box 23; adjustment assemblies are installed on both sides of the storage box 23; during operation, when the user places the workpiece to be processed, the fixture 9 and the base 8 at the loading and unloading assembly on one side, the user can slide the position of the partition 24 in the storage box, thereby adjusting the spacing between each partition 24, and then adapting to workpieces of different heights, thereby improving the scope of application of the embodiment of the present invention.

[0026] like Figure 6 to Figure 7As shown, the adjustment component includes a scissor-type telescopic frame 25; the bottom of the scissor-type telescopic frame 25 is fixedly connected to the surface of the storage box 23; the two sides of the partition 24 are rotatably connected at the middle hinge point of the scissor-type telescopic frame 25 respectively; the top of the scissor-type telescopic frame 25 is installed with a fixing component; during operation, when the user needs to adjust the spacing of the partitions 24, the user can pull the top of the scissor-type telescopic frame 25, so that the hinge point of the scissor-type telescopic frame 25 drives each partition 24 to move synchronously and equidistantly, thereby avoiding the user adjusting the partitions 24 one by one, and the spacing between each partition 24 is always equal, which also reduces the difficulty of adjustment for the user.

[0027] like Figure 6 to Figure 7 As shown, the fixing assembly includes a threaded rod 26; the threaded rod 26 is fixedly connected at the center of the support plate 22; the surface of the threaded rod 26 is threadedly connected with a sleeve 27; a connecting frame 28 is commonly fixedly connected to the top of the scissor-type telescopic frame 25; the connecting frame 28 is fixedly connected to the sleeve 27; during operation, when the user needs to adjust the partitions 24 at multiple storage boxes 23, the user can screw the sleeve 27 at the threaded rod 26, so that the sleeve 27 can move up and down along the threaded rod 26, thereby driving the multiple connecting frames 28 on its surface to move up and down together, thereby realizing the synchronous adjustment of the internal partitions 24 of the multiple storage boxes 23, thereby further reducing the difficulty of use for the user.

[0028] like Figures 7 and 8 As shown, a mounting plate 29 is fixedly connected to one side of the partition 24 close to the threaded rod 26; a pair of symmetrically arranged connecting pipes 30 are fixedly connected to one side of the mounting plate 29 close to the partition 24; the connecting pipe 30 is arranged in a U shape; a pressure rod 31 and a push rod 32 are slidably connected to the two ends of the connecting pipe 30 respectively; the space between the pressure rod 31 and the push rod 32 in the connecting pipe 30 is filled with hydraulic oil; during operation, when the moving seat 12 is loading, the moving seat 12 will drive the plug plate 14 to move toward the base 8 at the partition 24, and finally insert it into the socket 15 on the surface of the base 8. The plug plate 14 will squeeze the end pressure rod 31 of the connecting tube 30. Since the space between the pressure rod 31 and the push rod 32 inside the connecting tube 30 is filled with hydraulic oil, the push rod 32 will be pushed toward the base 8 by the hydraulic oil, thereby pushing the base 8 toward the moving seat 12, thereby improving the fixing effect of the plug plate 14 on the base 8. At the same time, when the plug plate 14 has not yet been inserted into the socket 15, the pressure rods 31 at the two connecting tubes 30 will be located inside the socket 15, and the two sides of the two pressure rods 31 will be respectively against the inner wall of the socket 15, thereby limiting the base 8 and preventing the base 8 from sliding at will.

[0029] like Figure 1 and Figure 5As shown, the surface of the movable seat 12 is fixedly connected with electromagnetic columns 33 on both sides of the plug plate 14; the surface of the base 8 is inlaid with metal blocks 34 at the corresponding positions of the electromagnet columns; the metal blocks 34 are made of magnetizable metal; when working, when the base 8 moves toward the movable seat 12 or the movable seat 12 moves toward the base 8, the electromagnet columns on the surface of the base 8 will be attached to the metal blocks 34 on the surface of the base 8. At this time, the electromagnet columns are energized to absorb the metal blocks 34, thereby further fixing the base 8 and preventing the base 8 from sliding freely on the surface of the plug plate 14.

[0030] like Figure 1 and Figure 6 As shown, a gear 1 35 is fixedly connected to the bottom surface of the support plate 22; the gear 1 35 is rotatably connected to the top surface of the bottom plate; the top surface of the base 8 is rotatably connected to a gear 2 36 at the middle position; the gear 1 35 and the gear 2 36 are driven by a chain; during operation, when the storage boxes on both sides facing the support frame 10 have been used up, the user can drive the gear 2 36 to rotate, and the gear 2 36 will drive the gears 1 35 on both sides to rotate synchronously through the chain, and then the gear 1 35 will drive the support plate 22 to rotate synchronously, and then drive the storage box 23 on the top surface of the support plate 22 to rotate synchronously, so that the storage box 23 that has not been used is rotated to the side facing the support frame 10, thereby facilitating the user to synchronously adjust the storage boxes 23 on both sides.

[0031] like Figure 1 , Fig. 9 and Fig.10As shown, the tops of the two support frames 10 are commonly fixedly connected with a support plate 37; the surfaces of the support plates 37 are fixedly connected with telescopic rods 38 on both sides of the workbench 2; the ends of the telescopic rods 38 away from the support plates 37 are fixedly connected with a connecting plate 39; a spring 40 is fixedly connected between the connecting plate 39 and the telescopic rods 38; the bottom surface of the connecting plate 39 is fixedly connected with a main tooth plate 41, and the main tooth plate 41 is slidably connected to the side surface of the workbench 2; both sides of the workbench 2 are rotatably connected with gears 3 42, and the gears 3 42 are meshed with the main tooth plate 41; the surface of the housing 5 is slidably connected. A cover 43 is connected; both sides of the cover 43 are fixedly connected with auxiliary tooth plates 44, and the auxiliary tooth plates 44 are meshed and connected with gear three 42; a baffle 45 is fixedly connected to the side of the workbench 2 away from the support frame 10 at the corresponding position of the main tooth plate 41; when working, when the support frame 10 moves toward the workbench 2, the connecting plate 39 will drive the telescopic rod 38 to move toward the direction of the workbench 2, and the telescopic rod 38 will drive the gear three 42 to rotate through the main tooth plate 41, and finally the gear three 42 drives the auxiliary tooth plate 44 to rise, and then the auxiliary tooth plate 44 drives the cover 43 to rise, so that the movable seat 12 The insert plate 14 on the surface is able to enter the interior of the shell 5, and then the main tooth plate 41 will contact the baffle 45. At this time, the movable seat 12 continues to move into the shell, the telescopic rod 38 and the spring 40 are compressed, but the cover 43 no longer rises. After the base 8 on the insert plate 14 is clamped by the clamp plate 17 on the surface of the stage 4, the movable seat 12 moves away from the stage 4, the telescopic rod 38 and the spring 40 are stretched, but the main tooth plate 41 is still against the baffle 45. At this time, the cover 43 will not fall. When the telescopic rod 38 is stretched to the point where it can no longer be stretched, the movable seat 12 and the insert plate 14 are both located in the cover 43, at this time, the moving seat 12 continues to move in the direction away from the stage 4, the telescopic rod 38 will drive the main tooth plate 41 to move in the direction away from the workbench 2, and the main tooth plate 41 will drive the auxiliary tooth plate 44 and the cover shell 43 to descend through the gear three 42, so that the cover shell 43 closes the outer shell 5, and the cover shell 43 is driven to rise and fall by the main tooth plate 41, the gear three 42 and the auxiliary tooth plate 44, so that when the water-conducting laser module 6 processes the workpiece, the cover shell 43 can automatically close the outer shell 5, thereby preventing the water-conducting laser module 6 from being disturbed by the outside world during operation.

[0032] During operation, in order to facilitate the user to process workpieces in batches through the water-guided laser cutting machine, the user can use the embodiment of the present invention. First, the user needs to fix the workpiece to be processed on the fixture 9, and then place the fixture 9 and the base 8 at the loading and unloading assembly on one side of the workbench 2. Then, the two moving seats 12 on the surface of the receiving plate 11 are driven by the connecting arm 13 to move one of them to the loading and unloading assembly where the workpiece to be processed is installed, and at this time, the other moving seat 12 will just face the loading platform 4. Then, the hydraulic system drives the receiving plate 11 and the moving seat 12 thereon toward the workbench through the support frame 10. 2, so that the plug plate 14 on the surface of the moving seat 12 close to the loading and unloading assembly will be inserted into the plug hole 15 on the surface of the base 8, and then the receiving plate 11 drives the moving seat 12 and the plug plate 14 to lift, so that the base 8 and the fixture 9 are placed on the surface of the plug plate 14, and then the connecting arm 13 drives the moving seat 12 equipped with the workpiece to be processed, the base 8 and the fixture 9 to move to the loading platform 4, and then the receiving plate 11 descends, so that the bottom surface of the base 8 is flush with the top surface of the loading platform 4, and then the support frame 10 is driven by the hydraulic system to move toward the workbench 2, and the base 8, the fixture 9 and the workpiece to be processed at the plug plate 14 are lifted. The workpiece is placed at the clamping assembly and fixed by the clamping assembly, and then the support frame 10 drives the moving seat 12 to move out of the shell. After the workpiece is processed, the connecting arm 13 drives the two moving seats 12 to move, so that one of the moving seats 12 moves to the processed workpiece, and the other moving seat 12 moves to the loading assembly containing the workpiece to be processed. At this time, the hydraulic system drives the support frame 10 to move toward the workbench 2, and the processed workpiece is placed on the insert plate 14 through the base 8. At the same time, the moving seat 12 on the other side will also complete the loading of the insert plate 14 at the loading assembly containing the workpiece to be processed. Afterwards, the connecting arm 13 drives the two moving seats 12 to move in the direction of the loading assembly that does not contain the workpiece to be processed, and then the clamp 9, base 8 and processed workpiece on the surface of the plug plate 14 are placed on the loading assembly that does not contain the workpiece to be processed through the cooperation of the support frame 10 and the receiving plate 11, and the unloading operation is completed. At the same time, the moving seat 12 on the other side of the connecting arm 13 will also follow and move the workpiece to be processed at the plug plate 14, as well as the base 8 and the clamp 9 moving seat 12 to the stage 4, and complete the loading operation, thereby realizing the simultaneous loading and unloading, thereby improving the efficiency of batch processing of workpieces.

[0033] When the plug plate 14 drives the moving seat 12 to move between the two clamping plates 17, the sleeve 19 on the surface of the moving seat 12 will also be sleeved on the driving rod 18 on the surface of the stage 4, and then the sleeve 19 drives the driving rod 18 to rotate, and the driving rod 18 will drive the double-thread screw 16 to rotate through the gear set, thereby driving the clamping plates 17 on both sides of the double-thread screw 16 to approach each other, thereby clamping the base 8. This does not require the user to manually fix the base 8, and can also avoid the need for the hydraulic or pneumatic pressure to drive the clamping plate 17 to move, which inevitably requires the catheter to be connected to the stage 4, thereby affecting the movement of the stage 4 driven by the multi-axis CNC motion module 3.

[0034] When the two clamps 17 approach each other, the limit block 20 on the surface of the clamp 17 will also move toward the limit groove 21 on the surface of the base 8, and through the cooperation between the limit groove 21 and the limit block 20, the base 8 is clamped exactly in the middle position of the clamp 17, thereby improving the accuracy of workpiece processing.

[0035] When the user places the workpiece to be processed, the fixture 9 and the base 8 at the loading and unloading assembly on one side, the user can slide the position of the partition 24 in the storage box to adjust the spacing between each partition 24, and then adapt to workpieces of different heights, thereby improving the scope of application of the embodiment of the present invention.

[0036] When the user needs to adjust the spacing between the partitions 24, the user can pull the top of the scissor-type telescopic frame 25 so that the hinge point of the scissor-type telescopic frame 25 drives each partition 24 to move synchronously and equidistantly, thereby avoiding the user from adjusting the partitions 24 one by one. The spacing between each partition 24 is always equal, which also reduces the difficulty of adjustment for the user.

[0037] When the user needs to adjust the partitions 24 at multiple storage boxes 23, the user can screw the sleeve 27 at the threaded rod 26 to allow the sleeve 27 to move up and down along the threaded rod 26, thereby driving the multiple connecting frames 28 on its surface to move up and down together, thereby achieving synchronous adjustment of the internal partitions 24 of the multiple storage boxes 23, thereby further reducing the difficulty of use for the user.

[0038] When the movable seat 12 is loading, the movable seat 12 will drive the plug plate 14 to move toward the base 8 at the partition 24, and finally insert it into the socket 15 on the surface of the base 8. At this time, the plug plate 14 will squeeze the end pressure rod 31 of the connecting tube 30. Since the pressure rod 31 and the push rod 32 inside the connecting tube 30 are filled with hydraulic oil, the push rod 32 will be pushed toward the base 8 by the hydraulic oil, thereby pushing the base 8 closer to the movable seat 12, thereby improving the fixing effect of the plug plate 14 on the base 8. At the same time, when the plug plate 14 has not yet been inserted into the socket 15, the pressure rods 31 at the two connecting tubes 30 will be located inside the socket 15, and the two sides of the two pressure rods 31 will be respectively against the inner wall of the socket 15, thereby limiting the base 8 and preventing the base 8 from sliding at will.

[0039] When the base 8 moves toward the movable seat 12 or the movable seat 12 moves toward the base 8, the electromagnet column on the surface of the base 8 will be attached to the metal block 34 on the surface of the base 8. At this time, the electromagnet column is energized to absorb the metal block 34, thereby further fixing the base 8 and preventing the base 8 from sliding freely on the surface of the plug board 14.

[0040] When the storage boxes on both sides facing the support frame 10 have been used, the user can drive gear 2 36 to rotate, and gear 2 36 will drive gear 1 35 on both sides to rotate synchronously through the chain, and then gear 1 35 will drive the support plate 22 to rotate synchronously, and then drive the storage boxes 23 on the top surface of the support plate 22 to rotate synchronously, so that the unused storage boxes 23 are rotated to the side facing the support frame 10, thereby facilitating the user to synchronously adjust the storage boxes 23 on both sides.

[0041] When the support frame 10 moves toward the workbench 2, the connecting plate 39 will drive the telescopic rod 38 to move toward the workbench 2, and the telescopic rod 38 will drive the gear three 42 to rotate through the main tooth plate 41, and finally the gear three 42 will drive the auxiliary tooth plate 44 to rise, and then the auxiliary tooth plate 44 will drive the cover 43 to rise, so that the plug plate 14 on the surface of the moving seat 12 can enter the inside of the shell 5, and then the main tooth plate 41 will contact the baffle 45. At this time, the moving seat 12 continues to move toward the inside of the shell, the telescopic rod 38 and the spring 40 are compressed, but the cover 43 no longer rises, and after the base 8 on the plug plate 14 is clamped by the clamping plate 17 on the surface of the stage 4, the moving seat 12 moves in the direction away from the stage 4, the telescopic rod 38 and the spring 40 are stretched, but the main tooth plate 41 is still against the baffle 45, and the cover shell 43 will not drop at this time. When the telescopic rod 38 is extended to the point where it can no longer be stretched, the movable seat 12 and the plug plate 14 are both located outside the cover shell 43. At this time, the movable seat 12 continues to move away from the workbench 4, and the telescopic rod 38 will drive the main tooth plate 41 to move away from the workbench 2, and the main tooth plate 41 will drive the auxiliary tooth plate 44 and the cover shell 43 to drop through the gear three 42, so that the cover shell 43 closes the outer shell 5, and the cover shell 43 is driven to rise and fall by the main tooth plate 41, the gear three 42 and the auxiliary tooth plate 44, so that when the water-conducting laser module 6 processes the workpiece, the cover shell 43 can automatically close the outer shell 5, thereby preventing the water-conducting laser module 6 from being disturbed by the outside world during operation.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A water-guided laser cutting machine, characterized in that: It includes a support table; a workbench is set up on the top surface of the support table; a multi-axis CNC motion module is installed on the top surface of the workbench; a loading platform is installed on the driving end of the multi-axis CNC motion module; a shell is fixedly connected to the top surface of the workbench; a water-conducting laser module is fixedly connected to the top surface of the shell; a mounting groove is opened on the top surface of the loading platform; a clamping assembly is installed in the mounting groove; a base is arranged at the clamping assembly; a fixture is fixedly connected to the top surface of the base; a pair of symmetrically arranged support frames are slidably connected to one side of the support table; a receiving plate is slidably connected between the two support frames; a pair of moving seats are slidably connected to the surface of the receiving plate; a connecting arm is fixedly connected between the two moving seats; a plug plate is fixedly connected to the side of the moving seat close to the workbench; a socket is opened on the side of the base close to the plug plate, and the socket is adapted to the plug plate; loading and unloading components are installed on both sides of the workbench.

2. A water-guided laser cutting machine according to claim 1, characterized in that: The clamping assembly includes a double-thread screw; the double-thread screw is rotatably connected in the installation groove; the surface of the double-thread screw is threadedly connected with a pair of symmetrically arranged clamping plates; the workbench is rotatably connected with a driving rod on the side close to the support frame; the driving rod and the double-thread screw are transmitted through a gear set; the end of the driving rod close to the driving seat is arranged in a hexagonal prism; the surface of the driving seat is rotatably connected with a sleeve at the corresponding position of the driving rod; the sleeve is adapted to the side of the driving rod away from the worktable.

3. A water-guided laser cutting machine according to claim 2, characterized in that: A pair of symmetrically arranged limit blocks are fixedly connected to the sides of the two clamps close to each other, and the cross-section of the limit blocks is trapezoidal; limit grooves are provided at the corresponding positions of the limit blocks on both sides of the base; and the limit grooves are adapted to each other.

4. The water-conducting laser cutting machine according to claim 1, characterized in that: The loading and unloading assembly includes a pallet, and the pallet is installed on; a plurality of evenly arranged storage boxes are fixedly connected to the top surface of the pallet; the top of the storage box and a side thereof away from the center of the pallet are both open; a plurality of evenly arranged partitions are slidably connected inside the storage box; and adjustment assemblies are installed on both sides of the storage box.

5. The water-conducting laser cutting machine according to claim 4, characterized in that: The adjustment component includes a scissor-type telescopic frame; the bottom of the scissor-type telescopic frame is fixedly connected to the surface of the storage box; the two sides of the partition are rotatably connected to the middle hinge point of the scissor-type telescopic frame respectively; and a fixing component is installed on the top of the scissor-type telescopic frame.

6. The water-conducting laser cutting machine according to claim 5, characterized in that: The fixing assembly comprises a threaded rod; the threaded rod is fixedly connected at the center of the support plate; a sleeve is threadedly connected to the surface of the threaded rod; a connecting frame is fixedly connected to the top of the scissor-type telescopic frame; and the connecting frame is fixedly connected to the sleeve.

7. The water-conducting laser cutting machine according to claim 6, characterized in that: A mounting plate is fixedly connected to one side of the partition close to the threaded rod; a pair of symmetrically arranged connecting pipes are fixedly connected to one side of the mounting plate close to the partition; the connecting pipes are arranged in a U shape; a pressure rod and a push rod are slidingly connected to both ends of the connecting pipe respectively; the space between the pressure rod and the push rod inside the connecting pipe is filled with hydraulic oil.

8. The water-conducting laser cutting machine according to claim 1, characterized in that: Electromagnetic columns are fixedly connected to the surface of the movable seat at both sides of the plug plate; metal blocks are inlaid at the corresponding positions of the electromagnet columns on the surface of the base; and the metal blocks are made of magnetizable metal.

9. The water-conducting laser cutting machine according to claim 4, characterized in that: The bottom surface of the support plate is fixedly connected with gear 1; the gear 1 is rotatably connected to the top surface of the bottom plate; the top surface of the base is rotatably connected with gear 2 at the middle position; the gear 1 and gear 2 are driven by a chain.

10. The water-conducting laser cutting machine according to claim 9, characterized in that: The tops of the two support frames are commonly fixedly connected with a support plate; the surfaces of the support plates are fixedly connected with telescopic rods on both sides of the workbench; the end of the telescopic rod away from the support plate is fixedly connected with a connecting plate; a spring is fixedly connected between the connecting plate and the telescopic rod; the bottom surface of the connecting plate is fixedly connected with a main tooth plate, and the main tooth plate is slidably connected to the side surface of the workbench; gear three is rotatably connected to both sides of the workbench, and gear three is meshingly connected to the main tooth plate; a cover shell is slidably connected to the surface of the outer shell; auxiliary tooth plates are fixedly connected to both sides of the cover shell, and the auxiliary tooth plates are meshingly connected to gear three; a baffle is fixedly connected to the side of the workbench away from the support frame at the corresponding position of the main tooth plate.

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