A fast fiber laser cutting machine equipment

Abstract

The present invention belongs to the field of laser cutting technology, and in particular discloses a fast fiber laser cutting machine device, including a shell, a laser head is arranged inside the shell, a slide is connected to the top of the laser head by a manipulator, the side of the slide is connected to the output end of the first cylinder by transmission, and the first cylinder is fixedly installed on the inner wall of the shell, a top rod penetrating the slide is fixed inside the shell, a bracket is arranged inside the shell, and the bracket includes a plurality of vertical plates. The present invention enables the first cylinder and the second cylinder to work synchronously through a controller, at which time the laser head is at the top of the inner frame, the inner frame is used to collect waste generated by laser cutting, and the elastic force of the torsion spring and the elastic member is used to make the convex strip pull the card plate, so that the inner frame can be stably placed inside the slide frame; the card plate is quickly separated from the convex strip, so that the inner frame and the slide frame can be quickly separated, and the inner frame can be quickly replaced to avoid excessive accumulation of waste inside the inner frame.

Description

Technical Field

[0001] The invention belongs to the technical field of laser cutting, and in particular relates to a fast optical fiber laser cutting machine equipment. Background Art

[0002] Fiber laser cutting machine is a laser cutting machine that uses fiber laser generator as light source. Fiber laser is a newly developed new type of fiber laser that outputs high energy density laser beam and focuses on the surface of the workpiece, so that the area on the workpiece irradiated by the ultra-fine focus spot is instantly melted and vaporized, and the automatic cutting is achieved by moving the spot irradiation position through the CNC mechanical system.

[0003] The waste generated during the laser cutting process of the workpiece falls into the collecting pool and cutting machine equipment by its own gravity, making it difficult to completely collect the waste, which in turn affects the subsequent cutting operation of the workpiece.

[0004] Therefore, it is necessary to invent a fast fiber laser cutting machine to solve the above problems. Summary of the invention

[0005] In view of the above problems, the present invention provides a fast fiber laser cutting machine device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fast fiber laser cutting machine device, comprising a shell, a laser head is arranged inside the shell, a slide is connected to the top of the laser head by a manipulator, the side of the slide is connected to the output end of the first cylinder by transmission, and the first cylinder is fixedly installed on the inner wall of the shell, a top rod penetrating the slide is fixed inside the shell, a bracket is arranged inside the shell, the bracket comprises a plurality of vertical plates, the top surface of the vertical plates is arranged in a sawtooth shape, the plurality of vertical plates are vertically arranged in parallel inside the shell, the workpiece to be cut is placed on the top surface of the plurality of vertical plates correspondingly, and the manipulator uses the laser at the output end of the laser head to cut the workpiece, the bracket also comprises two opposite side rods, and the side rods spirally penetrate the plurality of vertical plates, gears are fixed at both ends of the side rods, a supporting component supporting the bracket is arranged at the bottom of the side rod, the supporting component comprises a side plate, the outer side surface of the side plate is provided with a tooth groove meshing with the gear, the downwardly moving vertical plate uses the side rod to make the gear rotate on the tooth groove of the side plate, the rotating gear drives the side rod to rotate, and the rotating side rod makes the plurality of vertical plates close to the center, and a transparent sliding door is arranged on the front side of the shell.

[0007] Furthermore, screw holes corresponding to the side rods are provided at the ends of the vertical plates. The rotating side rods enable the vertical plates to move on the surfaces of the side rods using the screw holes. When the vertical plates move downward, the rotating side rods enable multiple vertical plates to move in the center. When the vertical plates move upward, the rotating side rods enable multiple vertical plates to move in a dispersed manner.

[0008] Furthermore, the supporting component includes two bottom frames, and bottom frames are respectively placed at the bottoms of both ends of the side rods, the bottom ends of the bottom frames are fixedly connected to the inner bottom surface of the outer shell, the ends of the side rods are sleeved with pressure plates, the bottom ends of the pressure plates are inserted into the inside of the bottom frames, and the top of the outer side surface of the pressure plate is in contact with the inner side surface of the gear, an inner groove is provided at the center of the pressure plate, a spring sheet is fixed inside the inner groove, an inner rod is fixed to the inner side of the bottom frame, and the inner rod is inside the inner groove, and the bottom end of the spring sheet is connected to the inner rod, and the top end of the spring sheet is connected to the inner top of the inner groove.

[0009] Furthermore, a limiting plate is provided on the outer side surface of the side plate, and a vertical rod penetrating the limiting plate is fixed on the outer side surface of the bottom frame, a nut is spirally sleeved on the top end of the vertical rod, and the bottom surface of the nut is fitted with the top surface of the limiting plate, and the bottom end of the vertical rod is connected to the outer side surface of the bottom frame by a connecting plate, and a spring is sleeved on the surface of the vertical rod, the top end of the spring is connected to the bottom surface of the limiting plate, and the bottom end of the spring is connected to the top surface of the connecting plate.

[0010] Furthermore, the supporting component also includes two sliding rods, the ends of the sliding rods are connected to the inner sides of the side plates, and the two opposite side plates are fixedly connected by the sliding rods. A sliding frame is arranged between the two sliding rods, and the ends of the sliding frame are slidably sleeved on the surfaces of the sliding rods. An inner frame is clamped inside the sliding frame, and the inner frame is at the bottom of multiple vertical plates, and the top opening of the inner frame corresponds to the output end of the laser head. A second cylinder is arranged at the bottom of the inner side wall of the outer shell, and the side surface of the inner frame is transmission-connected to the output end of the second cylinder, and the first cylinder and the second cylinder are both connected to the controller.

[0011] Furthermore, bottom rods are fixed at the bottom of both sides of the sliding frame, rotating plates are provided on both sides of the sliding frame, and inner sleeves are provided at the bottom of the inner side surfaces of the rotating plates. The inner sleeves are rotatably sleeved on the surface of the bottom rods, and the end surfaces of the inner sleeves are connected to the ends of the bottom rods by means of torsion springs. When the inner side surfaces of the rotating plates are in contact with the side surfaces of the sliding frame, the torsion springs are in a twisted state.

[0012] Furthermore, an outer frame is provided on the outer side surface of the rotating plate, a push plate is provided inside the outer frame, an outer rod is provided inside the outer frame to limit the push plate, an elastic member is sleeved on the surface of the outer rod, the inner end of the elastic member is connected to the outer side surface of the push plate, the outer end of the elastic member is connected to the inner wall of the outer frame, and clamping plates are hinged on both side surfaces of the inner frame, the clamping plates are placed horizontally on the top surface of the rotating plate, and a convex strip passing through the clamping plate is fixed on the top surface of the push plate.

[0013] Furthermore, the elastic force of the elastic member utilizes the convex strip on the top of the push plate to pull the card plate, the card plate surface is provided with a through groove corresponding to the convex strip, and the side surface of the inner frame is provided with a side groove corresponding to the card plate.

[0014] Technical effects and advantages of the present invention:

[0015] 1. The present invention enables the first cylinder and the second cylinder to work synchronously through a controller. At this time, the laser head is at the top of the inner frame. The inner frame is used to collect waste generated by laser cutting, and the elastic force of the torsion spring and the elastic member is used to make the convex strip pull the card plate, so that the inner frame can be stably placed inside the sliding frame; the card plate and the convex strip are quickly separated, so that the inner frame and the sliding frame can be quickly separated, and the inner frame can be quickly replaced to avoid excessive accumulation of waste inside the inner frame.

[0016] 2. The present invention drives the pressure plate to move downward inside the bottom frame by the downwardly moving side rod. The downwardly moving pressure plate slides on the surface of the inner rod by means of the inner groove, and the top end of the inner groove cooperates with the inner rod to squeeze the spring sheet, and the elastic force of multiple spring sheets is used to absorb the impact force of the downward movement of multiple vertical plates, thereby preventing the weight of the workpiece from causing impact damage to the side rod and the top end of the bottom frame.

[0017] 3. In the present invention, the instantaneous impact force of the workpiece causes the vertical plate to move downward. At this time, the friction between the screw hole of the vertical plate and the side rod causes the gear to use the tooth groove to drive the side plate to move downward. The downward-moving side plate uses the limiting plate to squeeze the spring, and uses the elastic force of the spring and the spring sheet to absorb the instantaneous impact force of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of a housing and a sliding door according to an embodiment of the present invention;

[0019] Figure 2 is a schematic diagram of internal components of a housing according to an embodiment of the present invention;

[0020] Figure 3 is an overall schematic diagram of a bracket according to an embodiment of the present invention;

[0021] Figure 4 is an overall schematic diagram of a supporting component according to an embodiment of the present invention;

[0022] Figure 5 Schematic diagram of the inner frame of the sliding frame according to an embodiment of the present invention;

[0023] Figure 6 is a schematic diagram of some components of a rotating plate according to an embodiment of the present invention;

[0024] In the figure: 1, shell; 2, laser head; 3, slide plate; 4, top rod; 5, vertical plate; 6, side rod; 7, gear; 8, side plate; 9, bottom frame; 10, pressure plate; 11, spring; 12, inner rod; 13, limiting plate; 14, vertical rod; 15, nut; 16, spring; 17, slide rod; 18, slide frame; 19, inner frame; 20, bottom rod; 21, rotating plate; 22, inner sleeve; 23, torsion spring; 24, outer frame; 25, push plate; 26, elastic member; 27, card plate; 28, convex strip. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0026] The present invention provides a fast fiber laser cutting machine device, such as Figures 1 to 3 As shown, it comprises a shell 1, a laser head 2 is arranged inside the shell 1, a slide plate 3 is connected to the top of the laser head 2 by a manipulator, the side of the slide plate 3 is connected to the output end of the first cylinder by transmission, and the first cylinder is fixedly installed on the inner wall of the shell 1, a top rod 4 penetrating the slide plate 3 is fixed inside the shell 1, a bracket is arranged inside the shell 1, and the bracket comprises a plurality of vertical plates 5, the top surface of the vertical plates 5 is set to be serrated, and the plurality of vertical plates 5 are vertically arranged in parallel inside the shell 1, and the workpieces to be cut are placed on the top surfaces of the plurality of vertical plates 5 accordingly, and the manipulator uses the laser head 2 output The laser cutting workpiece at the output end, the bracket also includes two opposite side rods 6, and the side rods 6 spirally penetrate multiple vertical plates 5, and gears 7 are fixed at both ends of the side rods 6. The bottom of the side rods 6 is provided with a supporting component for supporting the bracket, and the supporting component includes a side plate 8. The outer side of the side plate 8 is provided with a tooth groove that meshes with the gear 7. The vertical plate 5 that moves downward uses the side rods 6 to make the gear 7 rotate on the tooth groove of the side plate 8, and the rotating gear 7 drives the side rods 6 to rotate. The rotating side rods 6 make multiple vertical plates 5 close to the center, and a transparent sliding door is provided on the front side of the shell 1. Pull the sliding door, the two sliding doors are separated from each other, and the workpiece to be cut is placed on the top of the multiple vertical plates 5 of the bracket. The weight of the workpiece makes the multiple vertical plates 5 drive the side rods 6 to move downward, and the side rods 6 that move downward make the gear 7 rotate on the tooth groove of the side plate 8, and the rotating gear 7 makes the side rods 6 rotate. Under the rotation limit of the side rods 6, the multiple vertical plates 5 move in the center, and the workpiece is at the center of the bracket.

[0027] Start the first cylinder, and the output end of the first cylinder pushes the slide plate 3 to slide on the surface of the top rod 4. The slide plate 3 of East China uses the manipulator to drive the laser head 2 to move synchronously until the bottom end of the laser head 2 corresponds to the top surface of the workpiece. At this time, the manipulator uses the output end of the laser head 2 to perform laser cutting on the workpiece. After the workpiece is cut, a cut piece is formed inside the workpiece, and the manipulator moves the laser head 2 away from the workpiece. Due to the weight of the workpiece, the side rod 6 moves down and rotates. The rotation of the side rod 6 is used to move the multiple vertical plates 5 in the center. At this time, the distance between the two adjacent vertical plates 5 is less than the width of the cut piece, which prevents the cut piece from falling from the gap between the two vertical plates 5 after cutting, and facilitates the staff to remove the cut piece from the top of the multiple vertical plates 5.

[0028] exist Figure 2 and Figure 3In the embodiment, the ends of the vertical plates 5 are provided with screw holes corresponding to the side rods 6. The rotating side rods 6 enable the vertical plates 5 to move on the surfaces of the side rods 6 by means of the screw holes. When the vertical plates 5 move downward, the rotating side rods 6 enable the plurality of vertical plates 5 to move in the center. When the vertical plates 5 move upward, the rotating side rods 6 enable the plurality of vertical plates 5 to move in a dispersed manner. When the vertical plates 5 move downward, the downwardly moving vertical plates 5 enable the two side rods 6 to move downward synchronously. Since the tooth grooves are located on the outer side of the side plates 8, the two side rods 6 rotate in opposite directions under the meshing cooperation of the gear 7 and the tooth grooves. Since screw holes are provided at both ends of the vertical plates 5, and the internal threads of the two screw holes are in opposite directions, the two side rods 6 rotating in opposite directions enable the vertical plates 5 to move smoothly.

[0029] exist Figures 2 to 4 In the embodiment, the supporting component includes two bottom frames 9, and bottom frames 9 are placed at the bottom of both ends of the side rod 6 respectively. The bottom end of the bottom frame 9 is fixedly connected to the inner bottom surface of the shell 1, and the end of the side rod 6 is sleeved with a pressing plate 10, and the bottom end of the pressing plate 10 is inserted into the bottom frame 9, and the top of the outer side of the pressing plate 10 is in contact with the inner side of the gear 7. An inner groove is arranged at the center of the pressing plate 10, and a spring sheet 11 is fixed inside the inner groove. An inner rod 12 is fixed inside the bottom frame 9, and the inner rod 12 is inside the inner groove, and the bottom end of the spring sheet 11 is connected to the inner rod 12, and the top end of the spring sheet 11 is connected to the inner top of the inner groove. When the side rod 6 moves up and down, since the pressing plate 10 is vertically inserted into the bottom frame 9, the side rod 6 drives the pressing plate 10 to move up and down synchronously inside the bottom frame 9, and the outer side of the pressing plate 10 is in contact with the inner side of the gear 7, so as to avoid the side rod 6 from being offset forward and backward during the process of moving up and down.

[0030] When the multiple vertical plates 5 drive the side rods 6 to move downward, the downwardly moved side rods 6 drive the pressure plate 10 to move downward inside the bottom frame 9. The downwardly moved pressure plate 10 slides on the surface of the inner rod 12 using the inner groove, and the top of the inner groove cooperates with the inner rod 12 to squeeze the spring sheet 11. The elastic force of the multiple spring sheets 11 is used to absorb the impact force of the multiple vertical plates 5 moving downward, thereby preventing the weight of the workpiece from causing impact damage to the side rod 6 and the top of the bottom frame 9.

[0031] The outer side of the side plate 8 is provided with a limiting plate 13, and the outer side of the bottom frame 9 is fixed with a vertical rod 14 that penetrates the limiting plate 13. The top of the vertical rod 14 is spirally sleeved with a nut 15, and the bottom surface of the nut 15 is in contact with the top surface of the limiting plate 13. The bottom end of the vertical rod 14 is connected to the outer side of the bottom frame 9 by a connecting plate. The surface of the vertical rod 14 is sleeved with a spring 16, and the top end of the spring 16 is connected to the bottom surface of the limiting plate 13, and the bottom end of the spring 16 is connected to the top surface of the connecting plate. When the side rod 6 that moves downward uses the gear 7 to move downward on the tooth groove surface, the elastic force of the spring 16 supports the side plate 8 through the limiting plate 13, and the nut 15 is screwed. The nut 15 that moves downward uses the limiting plate 13 to squeeze the spring 16 on the surface of the vertical rod 14 until the elastic force of the spring 16 is greater than the force between the gear 7 and the tooth groove, so that the gear 7 can rotate on the tooth groove surface.

[0032] When the workpiece is directly placed on the top of multiple vertical plates 5, the instantaneous impact force of the workpiece causes the vertical plates 5 to move downward. At this time, the friction between the screw holes of the vertical plates 5 and the side rods 6 causes the gears 7 to use the tooth grooves to drive the side plates 8 to move downward. The downwardly moved side plates 8 use the limiting plates 13 to squeeze the springs 16, and use the elastic force of the springs 16 and the springs 11 to absorb the instantaneous impact force of the workpiece.

[0033] exist Figure 2 , Figure 3 and Figure 5 In the embodiment, the supporting component also includes two slide bars 17, the ends of the slide bars 17 are connected to the inner sides of the side plates 8, the two opposite side plates 8 are fixedly connected by the slide bars 17, a slide frame 18 is arranged between the two slide bars 17, the ends of the slide frame 18 are slidably sleeved on the surfaces of the slide bars 17, an inner frame 19 is clamped inside the slide frame 18, the inner frame 19 is at the bottom of the plurality of vertical plates 5, and the top opening of the inner frame 19 corresponds to the output end of the laser head 2, a second cylinder is arranged at the bottom of the inner side wall of the outer shell 1, and the side of the inner frame 19 is transmission-connected to the output end of the second cylinder, and the first cylinder and the second cylinder are both connected to the controller. The controller enables the first cylinder and the second cylinder to work simultaneously. The output end of the first cylinder uses the slide 3 to push the laser head 2 at the bottom of the manipulator to move to the top of the workpiece to be cut. The output end of the second cylinder pushes the inner frame 19 to move. The moving inner frame 19 drives the slide frame 18 to move on the surface of the slide rod 17. At this time, the inner frame 19 moves synchronously with the slide 3, so that the inner frame 19 is always at the bottom of the slide 3. When the laser head 2 cuts the corresponding workpiece, the waste generated during the laser cutting process directly falls into the inner frame 19 to prevent the waste from spreading wantonly inside the outer shell 1.

[0034] The two opposite side panels 8 are fixedly connected by a sliding rod 17. The end of the sliding frame 18 cooperates with the sliding rod 17 so that the inner surfaces of the two side panels 8 are in a vertical state. When the vertical panel 5 moves downward due to the weight of the workpiece, the downwardly moved vertical panel 5 gradually approaches the inner frame 19 until the bottom surface of the vertical panel 5 fits with the top surface of the inner frame 19. The pressure of the vertical panel 5 on the inner frame 19 causes the sliding frame 18 to drive the sliding rod 17 to move downward. The downwardly moved sliding rod 17 utilizes the limiting plate 13 on the outer side of the side panel 8 to squeeze the spring 16, and the spring 16 further absorbs the impact force of the workpiece on the vertical panel 5.

[0035] exist Figure 3 , Figure 5 and Figure 6In the figure, bottom bars 20 are fixed to the bottom of both sides of the sliding frame 18, rotating plates 21 are provided on both sides of the sliding frame 18, inner sleeves 22 are provided at the bottom of the inner side of the rotating plate 21, the inner sleeves 22 are rotatably sleeved on the surface of the bottom bars 20, and the end faces of the inner sleeves 22 are connected to the ends of the bottom bars 20 by means of torsion springs 23. When the inner side faces of the rotating plates 21 are in contact with the side faces of the sliding frame 18, the torsion springs 23 are in a twisted state. After the restraint on the rotating plate 21 is released, the twisting force of the torsion spring 23 causes the rotating plate 21 to rotate, and the rotating plate 21 rotates on the surface of the bottom rod 20 using the inner sleeve 22, and the top of the rotating plate 21 gradually moves away from the sliding frame 18 during the rotation process until the rotating plate 21 is in a horizontal state, the distance between the top of the rotating plate 21 and the sliding frame 18 is the largest, and the inner side surface of the rotating plate 21 is flush with the top surface of the sliding frame 18. The weight of the rotating plate 21 causes the rotating plate 21 to continue to rotate, and the rotating rotating plate 21 twists the torsion spring 23 using the inner sleeve 22, and the twisting force of the torsion spring 23 is used to prevent the rotating plate 21 from continuing to rotate. At this time, the inner side surface of the rotating plate 21 is not flush with the top surface of the sliding frame 18.

[0036] The outer side of the rotating plate 21 is provided with an outer frame 24, and a push plate 25 is provided inside the outer frame 24. An outer rod that limits the push plate 25 is provided inside the outer frame 24, and an elastic member 26 is sleeved on the surface of the outer rod. The inner end of the elastic member 26 is connected to the outer side of the push plate 25, and the outer end of the elastic member 26 is connected to the inner wall of the outer frame 24. The two sides of the inner frame 19 are hinged with a clamping plate 27, and the clamping plate 27 is horizontally placed on the top surface of the rotating plate 21, and a convex strip 28 that penetrates the clamping plate 27 is fixed on the top surface of the push plate 25. The elastic force of the elastic member 26 uses the convex strip 28 on the top of the push plate 25 to pull the clamping plate 27, and the surface of the clamping plate 27 is provided with a through groove corresponding to the convex strip 28, and the side of the inner frame 19 is provided with a side groove corresponding to the clamping plate 27. After the inner frame 19 has collected waste for a long time, the equipment inside the outer shell 1 stops working, the sliding door is opened, and the inner frame 19 is pushed upward. The elastic force of the spring 16 uses the limiting plate 13 to move the side plate 8 upward. The upward side plate 8 uses the sliding rod 17 to make the sliding frame 18 move upward synchronously with the inner frame 19 until the top surface of the limiting plate 13 is in contact with the bottom surface of the nut 15. At this time, the sliding frame 18 cannot continue to move upward with the inner frame 19. At this time, the inner frame 19 that moves up drives the card plate 27 to move up synchronously, and the card plate 27 uses the through groove to move up on the surface of the convex strip 28 until the through groove and the convex strip 28 are separated, and the limiting force of the card plate 27 on the rotating plate 21 disappears, and the twisting force of the torsion spring 23 causes the rotating plate 21 to rotate, and then the inner frame 19 is released, and the inner frame 19 moves vertically downward on the inner side of the sliding frame 18. When the bottom surface of the card plate 27 contacts the top surface of the sliding frame 18, the reaction force of the sliding frame 18 on the card plate 27 causes the card plate 27 to rotate into the side groove until the inner frame 19 is separated from the sliding frame 18, and the inner frame 19 is taken out from the inside of the outer shell 1, so that the waste chips inside the inner frame 19 are conveniently cleaned.

[0037] The cleaned inner frame 19 is placed again at the bottom of the slide frame 18, and the inner frame 19 is pushed upward until the bottom end of the card plate 27 is at the top of the slide frame 18, and the rotating plate 21 is pushed to rotate in the opposite direction. The rotating plate 21 that rotates in the opposite direction twists the torsion spring 23 with the inner sleeve 22 until the inner side surface of the rotating plate 21 fits the side surface of the slide frame 18. At this time, the push plate 25 is pushed close to the inner frame 19, and the moving push plate 25 pulls the elastic member 26 on the surface of the outer rod, and rotates the card plate 27 so that the bottom surface of the card plate 27 fits the rotating plate 21. The top surface of the plate 21 is parallel. At this time, the through groove of the card plate 27 corresponds to the convex strip 28, pushing the inner frame 19 downward. The downward moving inner frame 19 drives the card plate 27 to move downward synchronously until the through groove of the card plate 27 is sleeved on the surface of the convex strip 28. The twisting force of the torsion spring 23 and the elastic force of the elastic member 26 cause the convex strip 28 to pull the card plate 27 outward. The pulling cooperation between the convex strip 28 and the card plate 27 allows the inner frame 19 to be stably placed on the inner side of the sliding frame 18, making it convenient to quickly replace the inner frame 19.

[0038] Working principle of the present invention:

[0039] Reference Figures 1 to 6 As shown, the sliding door is pulled, and the two sliding doors are separated from each other, and the workpiece to be cut is placed on the top of the multiple vertical plates 5 of the bracket. The weight of the workpiece causes the multiple vertical plates 5 to drive the side rods 6 to move downward, and the downwardly moving side rods 6 cause the gears 7 to rotate on the tooth grooves of the side plates 8, and the rotating gears 7 cause the side rods 6 to rotate. Under the rotation limit of the side rods 6, the multiple vertical plates 5 move in the middle, and the workpiece is at the center of the bracket. The controller causes the first cylinder and the second cylinder to work simultaneously, and the output end of the first cylinder uses the slide plate 3 to push the laser head 2 at the bottom of the manipulator to move to the top of the workpiece to be cut, and the output end of the second cylinder pushes the inner frame 19 to move, and the moving inner frame 19 drives the slide frame 18 to move on the surface of the slide bar 17. At this time, the inner frame 19 moves synchronously with the slide plate 3, so that the inner frame 19 is always at the bottom of the slide plate 3. When the laser head 2 cuts the corresponding workpiece, the waste generated during the laser cutting process directly falls into the inner frame 19, preventing the waste from spreading indiscriminately inside the housing 1.

[0040] Due to the weight of the workpiece, the side rod 6 moves downward and rotates, and the rotation of the side rod 6 causes the multiple vertical plates 5 to move centrally. At this time, the distance between two adjacent vertical plates 5 is smaller than the width of the cutting piece, preventing the cutting piece from falling from the gap between the two vertical plates 5 after cutting, making it convenient for the staff to remove the cutting piece from the top of the multiple vertical plates 5.

[0041] After the inner frame 19 has collected waste for a long time, the equipment inside the outer shell 1 stops working, the sliding door is opened, and the inner frame 19 is pushed upward. The elastic force of the spring 16 uses the limiting plate 13 to move the side plate 8 upward. The upward side plate 8 uses the sliding rod 17 to make the sliding frame 18 move upward synchronously with the inner frame 19 until the top surface of the limiting plate 13 is in contact with the bottom surface of the nut 15. At this time, the sliding frame 18 cannot continue to move upward with the inner frame 19. At this time, the inner frame 19 that moves up drives the card plate 27 to move up synchronously, and the card plate 27 uses the through groove to move up on the surface of the convex strip 28 until the through groove and the convex strip 28 are separated, and the limiting force of the card plate 27 on the rotating plate 21 disappears, and the twisting force of the torsion spring 23 causes the rotating plate 21 to rotate, and then the inner frame 19 is released, and the inner frame 19 moves vertically downward on the inner side of the sliding frame 18. When the bottom surface of the card plate 27 contacts the top surface of the sliding frame 18, the reaction force of the sliding frame 18 on the card plate 27 causes the card plate 27 to rotate into the side groove until the inner frame 19 is separated from the sliding frame 18, and the inner frame 19 is taken out from the inside of the outer shell 1, so that the waste chips inside the inner frame 19 are conveniently cleaned.

[0042] The cleaned inner frame 19 is placed again at the bottom of the slide frame 18, and the inner frame 19 is pushed upward until the bottom end of the card plate 27 is at the top of the slide frame 18, and the rotating plate 21 is pushed to rotate in the opposite direction. The rotating plate 21 that rotates in the opposite direction twists the torsion spring 23 with the inner sleeve 22 until the inner side surface of the rotating plate 21 fits the side surface of the slide frame 18. At this time, the push plate 25 is pushed close to the inner frame 19, and the moving push plate 25 pulls the elastic member 26 on the surface of the outer rod, and rotates the card plate 27 so that the bottom surface of the card plate 27 fits the rotating plate 21. The top surface of the plate 21 is parallel. At this time, the through groove of the card plate 27 corresponds to the convex strip 28, pushing the inner frame 19 downward. The downward moving inner frame 19 drives the card plate 27 to move downward synchronously until the through groove of the card plate 27 is sleeved on the surface of the convex strip 28. The twisting force of the torsion spring 23 and the elastic force of the elastic member 26 cause the convex strip 28 to pull the card plate 27 outward. The pulling cooperation between the convex strip 28 and the card plate 27 allows the inner frame 19 to be stably placed on the inner side of the sliding frame 18, making it convenient to quickly replace the inner frame 19.

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A fast fiber laser cutting machine device, comprising a housing (1), a laser head (2) being arranged inside the housing (1), a slide plate (3) being connected to the top of the laser head (2) by a manipulator, the slide plate (3) being connected to the output end of a first cylinder by a side transmission, and the first cylinder being fixedly mounted on the inner side wall of the housing (1), a push rod (4) penetrating the slide plate (3) being fixed inside the housing (1), and characterized in that: The housing (1) is provided with a bracket inside, the bracket comprising a plurality of vertical plates (5), the top surface of the vertical plates (5) being arranged in a sawtooth shape, the plurality of vertical plates (5) being arranged vertically and side by side inside the housing (1), the workpiece to be cut being placed on the top surfaces of the plurality of vertical plates (5) correspondingly, and the manipulator cutting the workpiece using the laser at the output end of the laser head (2), the bracket also comprising two opposite side rods (6), the side rods (6) being spirally penetrated through the plurality of vertical plates (5), gears (7) being fixed at both ends of the side rods (6), a supporting component for supporting the bracket being provided at the bottom of the side rods (6), the supporting component comprising a side plate (8), the outer surface of the side plate (8) being provided with a tooth groove meshing with the gear (7), the downwardly moving vertical plate (5) using the side rod (6) causing the gear (7) to rotate on the tooth groove of the side plate (8), the rotating gear (7) driving the side rod (6) to rotate, the rotating side rod (6) causing the plurality of vertical plates (5) to be centered and close to each other, and a transparent sliding door being provided on the front side of the housing (1); The supporting component further comprises two sliding rods (17), the ends of the sliding rods (17) being connected to the inner side surfaces of the side plates (8), a sliding frame (18) being arranged between the two sliding rods (17), the ends of the sliding frame (18) being slidably sleeved on the surfaces of the sliding rods (17), and an inner frame (19) being clamped inside the sliding frame (18); Bottom bars (20) are fixed to the bottom of both sides of the slide frame (18), rotating plates (21) are provided on both sides of the slide frame (18), and inner sleeves (22) are provided at the bottom of the inner side surface of the rotating plate (21), and the inner sleeves (22) are rotatably sleeved on the surface of the bottom bars (20), and the end surface of the inner sleeve (22) is connected to the end of the bottom bars (20) by means of a torsion spring (23), and when the inner side surface of the rotating plate (21) is in contact with the side surface of the slide frame (18), the torsion spring (23) is in a twisted state; An outer frame (24) is provided on the outer side of the rotating plate (21), a push plate (25) is provided inside the outer frame (24), an outer rod for limiting the push plate (25) is provided inside the outer frame (24), an elastic member (26) is sleeved on the surface of the outer rod, an inner end of the elastic member (26) is connected to the outer side of the push plate (25), and an outer end of the elastic member (26) is connected to the inner wall of the outer frame (24), both sides of the inner frame (19) are hinged with a clamping plate (27), the clamping plate (27) is horizontally placed on the top surface of the rotating plate (21), and a convex strip (28) penetrating the clamping plate (27) is fixed on the top surface of the push plate (25); The elastic force of the elastic member (26) utilizes the convex strip (28) on the top of the push plate (25) to pull the card plate (27); a through groove corresponding to the convex strip (28) is provided on the surface of the card plate (27); and a side groove corresponding to the card plate (27) is provided on the side of the inner frame (19).

2. The fast fiber laser cutting machine equipment according to claim 1 is characterized in that: The ends of the vertical plates (5) are provided with screw holes corresponding to the side rods (6); the rotating side rods (6) enable the vertical plates (5) to move on the surfaces of the side rods (6) by means of the screw holes; when the vertical plates (5) move downward, the rotating side rods (6) enable the plurality of vertical plates (5) to move centrally; when the vertical plates (5) move upward, the rotating side rods (6) enable the plurality of vertical plates (5) to move in a dispersed manner.

3. The fast fiber laser cutting machine equipment according to claim 1 is characterized in that: The supporting component comprises two bottom frames (9), the bottoms of both ends of the side rod (6) are respectively provided with bottom frames (9), the bottom ends of the bottom frames (9) are fixedly connected to the inner bottom surface of the outer shell (1), the ends of the side rods (6) are sleeved with a pressing plate (10), the bottom ends of the pressing plates (10) are inserted into the inside of the bottom frames (9), and the top of the outer side surface of the pressing plates (10) is in contact with the inner side surface of the gear (7), an inner groove is arranged at the center of the pressing plates (10), a spring sheet (11) is fixed inside the inner groove, an inner rod (12) is fixed inside the bottom frame (9), and the inner rod (12) is inside the inner groove, and the bottom end of the spring sheet (11) is connected to the inner rod (12), and the top end of the spring sheet (11) is connected to the inner top of the inner groove.

4. The fast fiber laser cutting machine equipment according to claim 3 is characterized by: The outer side surface of the side plate (8) is provided with a limiting plate (13); the outer side surface of the bottom frame (9) is fixed with a vertical rod (14) penetrating the limiting plate (13); a nut (15) is spirally sleeved on the top of the vertical rod (14); the bottom surface of the nut (15) is in contact with the top surface of the limiting plate (13); the bottom end of the vertical rod (14) is connected to the outer side surface of the bottom frame (9) by means of a connecting plate; a spring (16) is sleeved on the surface of the vertical rod (14); the top end of the spring (16) is connected to the bottom surface of the limiting plate (13); and the bottom end of the spring (16) is connected to the top surface of the connecting plate.

5. The fast fiber laser cutting machine equipment according to claim 3 is characterized in that: The two opposite side panels (8) are fixedly connected by means of a sliding rod (17); the inner frame (19) is located at the bottom of the plurality of vertical panels (5); and the top opening of the inner frame (19) corresponds to the output end of the laser head (2); a second cylinder is arranged at the bottom of the inner wall of the outer shell (1); and the side of the inner frame (19) is transmission-connected to the output end of the second cylinder; and both the first cylinder and the second cylinder are connected to a controller.

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