Laser plate cutting machine with waste separating device

Abstract

The invention belongs to the technical field of laser cutting, and discloses a laser plate cutting machine with a waste separating device, the laser plate cutting machine comprises a supporting seat and a laser cutting mechanism, clamping assemblies are fixedly arranged on the two sides of the supporting seat, and a guide plate fixed to the top of the supporting seat is arranged on one side of each clamping assembly. By matching with reversing control of the air supply assembly, movement control of the locking assembly can be achieved, so that position locking is conducted on the cone rod after lifting, the cone rod which reciprocates up and down is matched with the inclined vibration assembly, on one hand, guide separation of waste in the cutting process is actively achieved through the inclined vibration assembly, and on the other hand, the cutting efficiency is improved; and on the other hand, after cutting is completed, the vibrating assembly is impacted in a reciprocating mode in cooperation with vertical movement of the conical rod, attached residual waste is separated in a reinforced mode, the separated waste is pushed and collected in a concentrated mode in cooperation with the transversely-moving installation base, the cutting powder separation and collection efficiency is greatly improved, and the use effect is good.

Description

Technical Field

[0001] The present invention belongs to the technical field of laser cutting, and particularly relates to a laser plate cutting machine with a waste separation device. Background Art

[0002] A laser plate cutting machine is a device integrating laser technology and precision mechanical control technology. It uses a laser beam with a high energy density to perform non-contact precise cutting on a plate.

[0003] In the existing laser plate cutting machines, during the cutting process, support cones distributed in an array are usually used to support the plate, and in cooperation with a laser cutting mechanism, the target shape is cut along the top of the plate. After cutting, there are a large amount of waste materials. Some broken waste materials fall downward into the gaps between the support cones, and it is difficult to separate and collect them from the inside. Moreover, during the process of processing the plate cutting, with the dynamic cutting of the laser cutting mechanism, the tops of some support cones will still be cut by the laser cutting mechanism, or they will be worn after long-term use, resulting in a situation where the tops of the respective support cones are locally lower. Thus, when the plate is supported and cut, some of the plates are located on the tops of the support cones lacking the top ends after cutting and lose effective support, and when the plate is placed for cutting, some of the cut plates are unstable. Generally speaking, there are problems of difficult waste cleaning and unstable support during plate cutting in the laser cutting process, and the overall plate cutting system has poor effects. Summary of the Invention

[0004] The purpose of the present invention is to provide a laser plate cutting machine with a waste separation device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A laser plate cutting machine with a waste separation device, including a support base and a laser cutting mechanism. Clamping components are fixedly arranged on both sides of the support base. A guiding plate fixed to the top of the support base is arranged on one side of the clamping components. An installation base is movably arranged inside the support base. Support cone rod assemblies are arrayed and sleeved on the top of the installation base. A vibration component is sleeved on the outer surface of the support cone rod assemblies, and the vibration component is elastically connected to the top of the installation base. An electric push rod is fixedly arranged inside the support base, and the electric push rod controls the lateral movement of the installation base. An automatic commutation component is arranged at the bottom of the installation base. An air supply component is fixedly arranged at one end of the installation base, and the air supply component intermittently inputs compressed air into the installation base through the automatic commutation component. A locking component is movably sleeved inside the installation base, and a compression mechanism is fixedly arranged inside the support base, and the compression mechanism inputs compressed air into the clamping components.

[0006] Preferably, the mounting seat includes a movable seat, an internal cavity, and a cleaning plate. The internal cavity is opened inside the movable seat. The cleaning plate is fixedly connected to the bottom of the movable seat. A connecting pipe is fixedly connected to the bottom of the mounting seat, and the other end of the connecting pipe is communicated with the automatic commutation assembly.

[0007] Preferably, the support cone rod assembly includes a cone rod, a sleeve, a second spring, and a notch groove. The cone rod is movably sleeved on the top of the movable seat. The sleeve is fixedly connected to the internal cavity. One end of the second spring is fixed in the internal cavity, and the other end is located in the sleeve and fixedly connected to the bottom end of the cone rod. The notch groove is opened on the outer side surface of the sleeve.

[0008] Preferably, the automatic commutation assembly includes a fixed cylinder, a first hole, a second hole, a bypass arc groove, a movable sleeve, a fixed shaft, a first gear, a first arc-shaped opening, a second arc-shaped opening, and a middle groove. The first hole and the second hole are symmetrically opened at both ends of the fixed cylinder. The bypass arc groove is opened on the outer surface of the fixed cylinder and is located on one side close to the first hole and the second hole. The movable sleeve is rotatably sleeved in the fixed cylinder. The fixed shaft is rotatably sleeved at the left end of the fixed cylinder and fixedly connected to the movable sleeve. The first gear is fixedly sleeved on the outer surface of the fixed shaft. The first arc-shaped opening and the second arc-shaped opening are both opened on the end surface of the movable sleeve. The first arc-shaped opening and the second arc-shaped opening are symmetrically distributed on the movable sleeve. The first arc-shaped opening penetrates through the movable sleeve. The middle groove is opened on the outer surface of the movable sleeve and is communicated with the second arc-shaped opening. The bypass arc groove is located on the rotation path of the middle groove. The first hole and the second hole are both located on the rotation paths of the first arc-shaped opening and the second arc-shaped opening. The fixed cylinder is fixedly connected to the connecting pipe, and the second hole is communicated with the connecting pipe.

[0009] Preferably, the air supply assembly includes a first air pump and a commutation valve. The first air pump is fixed at one end of the movable seat. The commutation valve is communicated with the air outlet end of the first air pump. The commutation valve has two air outlet ends. One air outlet end is communicated with the first hole, and the other air outlet end is communicated with the locking assembly.

[0010] Preferably, a power mechanism is fixedly arranged outside the automatic commutation assembly. The power mechanism includes a motor and a second gear. The second gear is meshed with the first gear. The compression mechanism includes a second air pump and a connecting frame. The second air pump inputs compressed air to the clamping assembly through the connecting frame.

[0011] Preferably, the locking component includes a connecting head, a mounting frame, a sliding plate, a clamping block, a fourth spring and a positioning sleeve. The mounting frame is movably sleeved in the inner cavity. The clamping block is fixedly mounted on the mounting frame. The clamping blocks correspond to the sleeves one by one. The notch groove is located on the moving path of the clamping block. The sliding plate is fixedly connected to the left end of the mounting frame and is movably sleeved in the connecting head. One end of the fourth spring is fixed in the connecting head, and the other end is fixedly connected to the sliding plate. The positioning sleeve is fixed in the inner cavity. The right end of the mounting frame is movably sleeved in the positioning sleeve.

[0012] Preferably, the clamping component includes a carrier frame, side frames, clamping plates, a first spring and a connecting curved plate. The carrier frame is located above the support cone rod assembly. The side frames are fixedly sleeved on both sides of the carrier frame. The clamping plates are movably sleeved in the side frames. One end of the first spring is fixed in the side frame, and the other end is fixedly connected to the clamping plate. One end of the connecting curved plate is fixedly connected and communicated with the side frame, and the other end is communicated with the compression mechanism. The connecting curved plate is fixed on both sides of the support seat through a connecting block.

[0013] Preferably, the vibration component includes an inclined plate and a third spring. The inclined plate is movably sleeved with the cone rod. The inclined plate is obliquely located at the top of the movable seat. The third spring is fixed at the bottom of the inclined plate and at the top of the movable seat. An impact plate is fixedly arranged on the outer side surface of a group of the cone rods. The impact plate is located below the inclined plate.

[0014] Preferably, the laser cutting mechanism includes a laser cutting head, a lifting part and a moving track. The laser cutting head performs laser cutting on the plate member fixed in the clamping component through the lifting part and the moving track.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. By using the air supply component, the automatic commutation component, the power mechanism and the locking component, the present invention realizes intermittent ventilation and release in the mounting seat, and realizes stable ventilation and sealing inside the mounting seat, so as to realize the lifting control of the cone rod. And with the commutation control of the air supply component, the movement control of the locking component can also be realized, so as to lock the position of the lifted and lowered cone rod. The reciprocating up and down movement of the cone rod is matched with the inclined vibration component. On the one hand, the inclined vibration component actively realizes the guiding and separation of waste materials during the cutting process. On the other hand, after the cutting is completed, the vibration component is reciprocally impacted by the up and down movement of the cone rod to strengthen the separation of the attached residual waste materials, and with the horizontally moving mounting seat, the centralized pushing and collection of the separated waste materials are realized, greatly improving the separation and collection efficiency of the cutting powder, and the use effect is good.

[0017] 2. By reusing the air supply component, automatic commutation component, power mechanism, and locking component, when positioning and placing the sheet material, with the clamping of the side clamping component and the use of the tapered rods controlled by bottom lifting, multiple groups of tapered rods are synchronously and uniformly lifted upward to support the bottom of the fixedly clamped sheet material. Aligning each group of tapered rods can avoid problems such as unstable support and uneven placement of the sheet material caused by friction and fracture at the top of some tapered rods, providing a bottom support effect. For the independent laser cutting after the sheet material is placed, continuous and stable cutting processing can be achieved.

[0018] 3. By reusing the air supply component, automatic commutation component, power mechanism, and locking component, through intermittently inputting and automatically releasing pressurized air, the support tapered rod assembly reciprocates. When clamping and fixing the sheet material at the top, intermittent vibration is applied to the bottom surface of the sheet material. Through repeated impacts on the bottom of the sheet material, the rust blocks on the surface of the metal sheet are peeled off, avoiding the fragmentation and ejection of the rust blocks attached to the surface of the sheet material during cutting, achieving the removal of rust debris on the surface of the metal sheet under the vibration effect, realizing effective pre-treatment before cutting, and improving the comprehensive effect of metal sheet cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present invention;

[0020] Figure 2 is a schematic sectional view of the present invention;

[0021] Figure 3 is a schematic connection diagram of the vibration component and the mounting seat of the present invention;

[0022] Figure 4 is a schematic sectional view of the mounting seat and the support tapered rod assembly of the present invention;

[0023] Figure 5 is a schematic connection diagram of the support tapered rod assembly and the impact plate of the present invention;

[0024] Figure 6 is an exploded schematic diagram of the locking component of the present invention;

[0025] Figure 7 is an exploded schematic diagram of the support tapered rod assembly of the present invention;

[0026] Figure 8 is a schematic diagram of the vibration component of the present invention;

[0027] Figure 9 is a schematic sectional view of the clamping component of the present invention;

[0028] Figure 10 is a schematic connection diagram of the air supply component and the automatic commutation component of the present invention;

[0029] Figure 11Explosion schematic diagram of the automatic commutation component of the present invention;

[0030] Figure 12 Schematic diagram of the movable sleeve of the present invention;

[0031] Figure 13 Cross-sectional schematic diagram of the fixed cylinder of the present invention.

[0032] In the figure: 1, support base; 2, laser cutting mechanism; 3, clamping component; 31, carrier frame; 32, side frame; 33, clamping plate; 34, first spring; 35, communicating curved plate; 4, guiding plate; 5, mounting base; 51, movable seat; 52, internal cavity; 53, cleaning plate; 6, supporting conical rod component; 61, conical rod; 62, sleeve; 63, second spring; 64, notch groove; 7, vibration component; 71, inclined plate; 72, third spring; 8, automatic commutation component; 81, fixed cylinder; 82, first hole; 83, second hole; 84, bypass arc groove; 85, movable sleeve; 86, fixed shaft; 87, first gear; 88, first arc-shaped opening; 89, second arc-shaped opening; 810, middle groove; 9, communicating pipe; 10, air supply component; 101, first air pump; 102, commutation valve; 11, power mechanism; 12, locking component; 121, communicating head; 122, mounting frame; 123, sliding plate; 124, clamping block; 125, fourth spring; 126, positioning sleeve; 13, electric push rod; 14, compression mechanism; 15, impact plate. Specific implementation manners

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0034] As Figures 1 to 13As shown in the figure, an embodiment of the present invention provides a laser cutting machine with a waste separation device, which includes a support base 1 and a laser cutting mechanism 2. Clamping components 3 are fixedly arranged on both sides of the support base 1. A guiding plate 4 fixed to the top of the support base 1 is arranged on one side of the clamping component 3. A mounting base 5 is movably arranged inside the support base 1. Support cone rod assemblies 6 are arrayed and sleeved on the top of the mounting base 5. A vibration component 7 is sleeved on the outer surface of the support cone rod assemblies 6. The vibration component 7 is elastically connected to the top of the mounting base 5. An electric push rod 13 is fixedly arranged inside the support base 1. The electric push rod 13 controls the transverse movement of the mounting base 5. An automatic commutation component 8 is arranged at the bottom of the mounting base 5. An air supply component 10 is fixedly arranged at one end of the mounting base 5. The air supply component 10 intermittently inputs compressed air into the mounting base 5 through the automatic commutation component 8. A locking component 12 is movably sleeved inside the mounting base 5. A compression mechanism 14 is fixedly arranged inside the support base 1. The compression mechanism 14 inputs compressed air into the clamping component 3.

[0035] Embodiment: When in use, place the plate to be cut on the top of the guiding plate 4 and slide it along the top inclined surface of the guiding plate 4 into the loading frame 31 of the clamping assembly 3. Start the second air pump in the compression mechanism 14, input the compressed air into the communicating curved plate 35 of the clamping assembly 3 through the communicating frame, and enter the side frame 32 to push the clamping plate 33 to move horizontally. While stretching the first spring 34, clamp the plate from both sides on the outside. Then start the air supply assembly 10, switch the air flow direction through the reversing valve 102. First, input the compressed air into the automatic reversing assembly 8, drive the movable sleeve 85 in the automatic reversing assembly 8 to rotate by starting the power mechanism 11, so that the first hole 82, the first arc-shaped opening 88, and the second hole 83 are connected in sequence, so that the compressed air is input into the internal cavity 52 of the mounting seat 5 through the connecting pipe 9, causing the air pressure inside the internal cavity 52 to rise, and pushing the conical rod 61 in the support conical rod assembly 6 to move upward. The second spring 63 is stretched, and the conical rods 61 all support and contact the bottom of the top plate. After completing the correction and support, change the air flow direction of the reversing valve 102 to maintain the sealed pressure of the internal cavity 52, and input the compressed air into the connecting head 121 of the locking assembly 12. The compressed air pushes the sliding plate 123 in the connecting head 121 and drives the mounting frame 122 to move horizontally. As the fourth spring 125 is stretched, the mounting frame 122 drives multiple groups of clamping blocks 124 to move horizontally, and the clamping blocks 124 move to the notch groove 64 on the side of the sleeve 62 and lock the corrected position of the sleeved conical rod 61. Then determine the action of the clamping assembly 3 according to the cutting requirements. When edge cutting of the plate is required, release the clamping of the clamping assembly 3 and rely on the support of the array of conical rods 61 at the bottom for laser cutting. When fixed-shape cutting in the middle of the plate is required, keep the side of the clamping assembly 3 fixed and rely on the conical rods 61 to support the bottom surface of the middle of the plate at the same time. Start the top laser cutting mechanism 2, and the laser cutting head inside the laser cutting mechanism 2 moves down and performs preset cutting processing along the top of the plate. After cutting, the waste materials fall along the gaps between the bottom conical rods 61 and land on the top inclined surface of the vibration assembly 7. Part of the waste materials automatically slide down obliquely. After cutting, remove the cut plate, bypass the locking assembly 12, and release the internal compressed air. The fourth spring 125 elastically resets, driving the clamping blocks 124 and the mounting frame 122 to move horizontally and reset to release the lock. Then start the power mechanism 11 to drive the movable sleeve 85 in the automatic reversing assembly 8 to rotate. When the second arc-shaped opening 89 is connected to the second hole 83, at this time the middle groove 810 and the bypass arc groove 84 are connected, and the compressed air in the internal cavity 52 is discharged. The second spring 63 drives the conical rod 61 to move downward. When the first arc-shaped opening 88 is aligned and connected to the first hole 82 and the second hole 83, the compressed air is input and pushes the conical rod 61 to move upward synchronously. When it moves upward, it drives the connected impact plate 15 to collide with the vibration assembly 7 upward. The inclined plate 71 pulls the third spring 72 to move upward elastically and resets when the conical rod 61 moves downward, completing the vibration of the vibration assembly 7. The waste materials and debris attached to the surface of the inclined plate 71 and the outer surface of the conical rod 61 are separated.Then, start the electric push rod 13 to drive the mounting seat 5 to move horizontally. The cleaning plate 53 moves along the inside of the support seat 1, pushing the fallen waste materials towards one side to complete the automatic waste separation and centralized treatment.

[0036] First, by utilizing the air supply component 10, the automatic commutation component 8, the power mechanism 11, and the locking component 12, intermittent ventilation and release in the mounting seat 5 are achieved, as well as stable ventilation and sealing inside the mounting seat 5, thereby realizing the lifting control of the tapered rod 61. And with the commutation control of the air supply component 10, the movement control of the locking component 12 can also be realized, so as to lock the position of the tapered rod 61 after lifting. By cooperating the reciprocating tapered rod 61 with the inclined vibration component 7, on the one hand, the inclined vibration component 7 actively guides and separates the waste materials during the cutting process. On the other hand, after the cutting is completed, the vibration component 7 is reciprocally impacted by the up and down movement of the tapered rod 61 to strengthen the separation of the attached residual waste materials. And in cooperation with the horizontally moving mounting seat 5, the centralized pushing and collection of the separated waste materials are realized, greatly improving the separation and collection efficiency of the cut powder materials, and the use effect is good.

[0037] In addition, by once again utilizing the air supply component 10, the automatic commutation component 8, the power mechanism 11, and the locking component 12, when the plate is cut and positioned and placed, in cooperation with the clamping of the side clamping component 3, the tapered rods 61 controlled by the bottom lifting are used to make multiple groups of tapered rods 61 synchronously move upward and support the bottom of the fixedly clamped plate, aligning each group of tapered rods 61 to avoid the problems of unstable support and uneven placement of the plate caused by the friction and fracture of the top of some tapered rods 61, providing a bottom support effect, and realizing continuous and stable cutting treatment for the independent laser cutting after the plate is placed.

[0038] On the other hand, by once again utilizing the air supply component 10, the automatic commutation component 8, the power mechanism 11, and the locking component 12, by intermittently inputting compressed air and automatically releasing the compressed air, the support tapered rod assembly 6 reciprocates. When the plate is clamped and fixed at the top, the bottom surface of the plate is intermittently vibrated. By repeatedly impacting the bottom of the plate, the rust blocks on the surface of the metal plate are peeled off, avoiding the fragmentation and ejection of the rust blocks attached to the surface of the plate during cutting, realizing the removal of the rust debris on the surface of the metal plate under the vibration effect, and realizing effective pre-treatment before cutting, improving the comprehensive effect of metal plate cutting.

[0039] Among them, the mounting seat 5 includes a movable seat 51, an internal cavity 52, and a cleaning plate 53. The internal cavity 52 is opened inside the movable seat 51, the cleaning plate 53 is fixedly connected to the bottom of the movable seat 51, and a connecting pipe 9 is fixedly connected to the bottom of the mounting seat 5. The other end of the connecting pipe 9 is communicated with the automatic commutation component 8.

[0040] By using the mounting base 5 to carry the vibration assembly 7 and support the installation of the tapered rod assembly 6, and taking advantage of the sealing performance of the internal cavity 52 and coordinating with the internal air pressure control, unified lifting control is achieved for multiple groups of tapered rods 61 in the array. Under the push of sufficient pressure, it is ensured that the tops of each group of tapered rods 61 are in full contact with the top of the plate, improving the flatness of placement and the support effect during cutting. Moreover, when the cleaning plate 53 moves horizontally along the mounting base 5, it actively pushes the waste materials falling at the bottom and centrally pushes them to the target position for centralized treatment.

[0041] Among them, the support tapered rod assembly 6 includes a tapered rod 61, a sleeve 62, a second spring 63, and a notch groove 64. The tapered rod 61 is movably sleeved on the top of the movable seat 51. The sleeve 62 is fixedly connected in the internal cavity 52. One end of the second spring 63 is fixed in the internal cavity 52, and the other end is located in the sleeve 62 and fixedly connected to the bottom end of the tapered rod 61. The notch groove 64 is formed on the outer side surface of the sleeve 62. The vibration assembly 7 includes an inclined plate 71 and a third spring 72. The inclined plate 71 is movably sleeved with the tapered rod 61. The inclined plate 71 is inclined and located on the top of the movable seat 51. The third spring 72 is fixed on the bottom surface of the inclined plate 71 and fixed on the top of the movable seat 51. An impact plate 15 is fixedly provided on the outer side surface of a group of tapered rods 61, and the impact plate 15 is located below the inclined plate 71.

[0042] The support tapered rod assembly 6 uses the tapered rod 61 to achieve the bottom support during the cutting of the plate, ensuring less contact area while providing support and avoiding interference with the cutting process. Moreover, during the lifting movement of the tapered rod 61, it cooperates with the impact plate 15 to achieve the vibration of the vibration assembly 7 and the vibration treatment of the plate. The inclined plate 71 further improves the automatic separation effect, and the third spring 72 realizes the support and vibration effects.

[0043] Among them, the automatic commutation component 8 includes a fixed cylinder 81, a first hole 82, a second hole 83, a bypass arc groove 84, a movable sleeve 85, a fixed shaft 86, a first gear 87, a first arc-shaped opening 88, a second arc-shaped opening 89, and an intermediate groove 810. The first hole 82 and the second hole 83 are symmetrically opened at both ends of the fixed cylinder 81. The bypass arc groove 84 is opened on the outer surface of the fixed cylinder 81 and is located on one side close to the first hole 82 and the second hole 83. The movable sleeve 85 is rotatably sleeved in the fixed cylinder 81. The fixed shaft 86 is rotatably sleeved at the left end of the fixed cylinder 81 and is fixedly connected to the movable sleeve 85. The first gear 87 is fixedly sleeved on the outer surface of the fixed shaft 86. The first arc-shaped opening 88 and the second arc-shaped opening 89 are both opened on the end face of the movable sleeve 85. The first arc-shaped opening 88 and the second arc-shaped opening 89 are symmetrically distributed on the movable sleeve 85. The first arc-shaped opening 88 penetrates through the movable sleeve 85. The intermediate groove 810 is opened on the outer surface of the movable sleeve 85 and communicates with the second arc-shaped opening 89. The bypass arc groove 84 is located on the rotation path of the intermediate groove 810. Both the first hole 82 and the second hole 83 are located on the rotation paths of the first arc-shaped opening 88 and the second arc-shaped opening 89. The fixed cylinder 81 is fixedly connected to the connecting pipe 9, and the second hole 83 communicates with the connecting pipe 9. A power mechanism 11 is fixedly arranged outside the automatic commutation component 8. The power mechanism 11 includes a motor and a second gear. The second gear is meshed with the first gear 87. The compression mechanism 14 includes an air pump two and a connecting frame. The air pump two inputs compressed air into the clamping component 3 through the connecting frame.

[0044] The automatic commutation component 8 switches the state of the gas entering the internal cavity 52 through the input of compressed air in a fixed direction and in cooperation with the rotation of the internal movable sleeve 85. When the first hole 82 and the second hole 83 are connected, compressed air is fed in to push the conical rod 61 upward. When the bypass arc groove 84 communicates with the intermediate groove 810, the compressed air fed into the internal cavity 52 is automatically discharged. In cooperation with the elastic reset of the second spring 63, the conical rod 61 moves downward, thereby realizing the up and down movement control of the conical rod 61.

[0045] Among them, the air supply component 10 includes an air pump one 101 and a reversing valve 102. The air pump one 101 is fixed at one end of the movable seat 51. The reversing valve 102 is communicated with the air outlet end of the air pump one 101. The reversing valve 102 has two air outlet ends. One air outlet end is communicated with the first hole 82, and the other air outlet end is communicated with the locking component 12.

[0046] The air supply component 10 provides compressed air. In cooperation with the reversing action of the reversing valve 102, on the one hand, it provides compressed air in the internal cavity 52, and on the other hand, it provides compressed air in the locking component 12. The locking component 12 is used to clamp and fix each conical rod 61, maintain the stability after lifting and correction, and provide stable support for the plate.

[0047] Among them, the locking component 12 includes a connecting head 121, a mounting frame 122, a sliding plate 123, a clamping block 124, a fourth spring 125 and a positioning sleeve 126. The mounting frame 122 is movably sleeved in the inner cavity 52. The clamping block 124 is fixedly installed on the mounting frame 122. The clamping block 124 corresponds to the sleeve 62 one by one. The notch groove 64 is located on the moving path of the clamping block 124. The sliding plate 123 is fixedly connected to the left end of the mounting frame 122 and is movably sleeved in the connecting head 121. One end of the fourth spring 125 is fixed in the connecting head 121, and the other end is fixedly connected to the sliding plate 123. The positioning sleeve 126 is fixed in the inner cavity 52, and the right end of the mounting frame 122 is movably sleeved in the positioning sleeve 126.

[0048] The locking component 12 drives the movement of the clamping block 124 through lateral movement. After being sleeved with the notch groove 64, the pressure is directly applied to the outer side of the tapered rod 61 to achieve extrusion fixation, complete the position locking of the tapered rod 61. The positioning sleeve 126 assists in supporting the lateral movement of the mounting frame 122 to avoid deviation.

[0049] Among them, the clamping component 3 includes a carrier frame 31, side frames 32, clamping plates 33, a first spring 34 and a connecting curved plate 35. The carrier frame 31 is located above the support tapered rod assembly 6. The side frames 32 are fixedly sleeved on both sides of the carrier frame 31. The clamping plates 33 are movably sleeved in the side frames 32. One end of the first spring 34 is fixed in the side frame 32, and the other end is fixedly connected to the clamping plate 33. One end of the connecting curved plate 35 is fixedly connected and communicated with the side frame 32, and the other end is communicated with the compression mechanism 14. The connecting curved plate 35 is fixed on both sides of the support base 1 through a connecting block.

[0050] The clamping component 3 realizes the movement of the clamping plate 33 through the internal compressed air provided, fixes the plate from the side, realizes the outer side auxiliary clamping for the plate cut in the middle, and for the plate with edge trimming and cutting, it is realized by the method of not using the clamping component 3 for clamping but using the tapered rod 61 for support. And when the clamping component 3 clamps the plate, it cooperates with the tapered rod 61 to realize the vibration separation of the rust block, and when correcting the consistency of the top of the tapered rod 61, the positioning correction is realized by fixing the top plate.

[0051] Among them, the laser cutting mechanism 2 includes a laser cutting head, a lifting part and a moving track. The laser cutting head performs laser cutting on the plate fixed in the clamping component 3 through the lifting part and the moving track.

[0052] The laser cutting mechanism 2 is an existing mechanism, and it cooperates with the lifting part (not shown in the figure), the moving track and the laser cutting head to realize dynamic cutting and complete the plate cutting.

[0053] The working principle and usage process of the present invention: Place the plate to be cut on the top of the guiding plate 4, and slide it along the top inclined surface of the guiding plate 4 into the carrier frame 31 of the clamping assembly 3. Start the second air pump in the compression mechanism 14, and input the pressurized air into the communicating curved plate 35 of the clamping assembly 3 through the connecting frame, and then into the side frame 32, pushing the clamping plate 33 to move horizontally, stretching the first spring 34 while clamping the plate from both sides on the outside. Subsequently, start the air supply assembly 10, switch the air supply direction through the reversing valve 102. First, input the pressurized air into the automatic reversing assembly 8, drive the movable sleeve 85 in the automatic reversing assembly 8 to rotate by starting the power mechanism 11, so that the first hole 82, the first arc-shaped opening 88, and the second hole 83 are connected in sequence, thereby enabling the pressurized air to be input into the internal cavity 52 of the mounting seat 5 through the connecting pipe 9, increasing the internal air pressure in the internal cavity 52, and pushing the cone rod 61 in the support cone rod assembly 6 to move upward, stretching the second spring 63, and the cone rods 61 all support and contact the bottom of the top plate. After completing the calibration and support, change the air supply direction of the reversing valve 102 to maintain the sealed pressure of the internal cavity 52, and input the pressurized air into the connecting head 121 of the locking assembly 12. The pressurized air pushes the slide plate 123 in the connecting head 121 and drives the mounting frame 122 to move horizontally. As the fourth spring 125 is stretched, the mounting frame 122 drives multiple groups of clamping blocks 124 to move horizontally, and the clamping blocks 124 move to the notch groove 64 on the side of the sleeve 62, and lock the calibrated position of the sleeved cone rod 61. Subsequently, determine the action of the clamping assembly 3 according to the cutting requirements. When edge cutting of the plate is required, release the clamping of the clamping assembly 3, and rely on the support of the bottom array of cone rods 61 for laser cutting. When fixed-shape cutting in the middle of the plate is required, keep the side of the clamping assembly 3 fixed, and at the same time rely on the cone rods 61 to support the bottom surface in the middle of the plate, start the top laser cutting mechanism 2, and the laser cutting head inside the laser cutting mechanism 2 moves downward and performs the preset cutting process along the top of the plate. After cutting, the waste falls along the gap between the bottom cone rods 61 and lands on the top inclined surface of the vibration assembly 7. Part of the waste automatically slides down obliquely. After cutting, remove the cut plate, bypass the locking assembly 12, and release the internal pressurized air. The fourth spring 125 elastically resets, driving the clamping blocks 124 and the mounting frame 122 to move horizontally and reset, releasing the lock. Subsequently, start the power mechanism 11 to drive the movable sleeve 85 in the automatic reversing assembly 8 to rotate. When the second arc-shaped opening 89 is connected to the second hole 83, at this time, the middle groove 810 and the bypass arc groove 84 are connected, and the pressurized air in the internal cavity 52 is discharged. The second spring 63 drives the cone rod 61 to move downward. When the first arc-shaped opening 88 is aligned and connected to the first hole 82 and the second hole 83, the pressurized air is input and pushes the cone rod 61 to move upward synchronously. When it moves upward, it drives the connected impact plate 15 to collide with the vibration assembly 7 upward. The inclined plate 71 pulls the third spring 72 to move upward elastically and resets when the cone rod 61 moves downward, completing the vibration of the vibration assembly 7.The waste and debris adhering to the surface of the inclined plate 71 and the outer surface of the tapered rod 61 are separated, and the electric push rod 13 is activated to drive the mounting seat 5 to move horizontally. The cleaning plate 53 moves along the inside of the support seat 1, pushing the sliding waste towards one side to complete the automatic waste separation and centralized treatment.

[0054] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser cutting machine with a waste separation device, comprising a support base (1) and a laser cutting mechanism (2), characterized in that: On both sides of the support base (1), clamping assemblies (3) are fixedly provided. On one side of the clamping assembly (3), a guiding plate (4) fixed to the top of the support base (1) is provided. Inside the support base (1), a mounting base (5) is movably arranged. On the top of the mounting base (5), a support cone rod assembly (6) is sleeved in an array. On the outer surface of the support cone rod assembly (6), a vibration assembly (7) is sleeved. The vibration assembly (7) is elastically connected to the top of the mounting base (5). Inside the support base (1), an electric push rod (13) is fixedly provided. The electric push rod (13) controls the transverse movement of the mounting base (5). At the bottom of the mounting base (5), an automatic reversing assembly (8) is provided. At one end of the mounting base (5), a gas supply assembly (10) is fixedly provided. The gas supply assembly (10) intermittently inputs compressed air into the mounting base (5) through the automatic reversing assembly (8). Inside the mounting base (5), a locking assembly (12) is movably sleeved. Inside the support base (1), a compression mechanism (14) is fixedly provided. The compression mechanism (14) inputs compressed air into the clamping assembly (3).

2. The laser cutting machine with a waste separation device according to claim 1, wherein: The mounting base (5) includes a movable base (51), an internal cavity (52), and a cleaning plate (53). The internal cavity (52) is opened inside the movable base (51). The cleaning plate (53) is fixedly connected to the bottom of the movable base (51). At the bottom of the mounting base (5), a connecting pipe (9) is fixedly connected. The other end of the connecting pipe (9) is communicated with the automatic reversing assembly (8).

3. The laser cutting machine with a waste separation device according to claim 2, characterized in that: The support cone rod assembly (6) includes a cone rod (61), a sleeve (62), a second spring (63), and a notch groove (64). The cone rod (61) is movably sleeved on the top of the movable base (51). The sleeve (62) is fixedly connected in the internal cavity (52). One end of the second spring (63) is fixed in the internal cavity (52), and the other end is located in the sleeve (62) and fixedly connected to the bottom end of the cone rod (61). The notch groove (64) is opened on the outer side surface of the sleeve (62).

4. A laser cutting machine with a waste separation device according to claim 3, characterized in that: The automatic commutation component (8) includes a fixed cylinder (81), a first hole (82), a second hole (83), a bypass arc groove (84), a movable sleeve (85), a fixed shaft (86), a first gear (87), a first arc-shaped opening (88), a second arc-shaped opening (89), and an intermediate groove (810). The first hole (82) and the second hole (83) are symmetrically formed at both ends of the fixed cylinder (81). The bypass arc groove (84) is formed on the outer surface of the fixed cylinder (81) and is located on one side close to the first hole (82) and the second hole (83). The movable sleeve (85) is rotatably sleeved in the fixed cylinder (81). The fixed shaft (86) is rotatably sleeved at the left end of the fixed cylinder (81) and is fixedly connected to the movable sleeve (85). The first gear (87) is fixedly sleeved on the outer surface of the fixed shaft (86). The first arc-shaped opening (88) and the second arc-shaped opening (89) are both formed on the end face of the movable sleeve (85). The first arc-shaped opening (88) and the second arc-shaped opening (89) are symmetrically distributed on the movable sleeve (85). The first arc-shaped opening (88) penetrates through the movable sleeve (85). The intermediate groove (810) is formed on the outer surface of the movable sleeve (85) and communicates with the second arc-shaped opening (89). The bypass arc groove (84) is located on the rotation path of the intermediate groove (810). The first hole (82) and the second hole (83) are both located on the rotation paths of the first arc-shaped opening (88) and the second arc-shaped opening (89). The fixed cylinder (81) is fixedly connected to the connecting pipe (9), and the second hole (83) communicates with the connecting pipe (9).

5. A laser cutting machine with a waste separation device according to claim 4, characterized in that: The air supply component (10) includes a first air pump (101) and a commutation valve (102). The first air pump (101) is fixed at one end of the movable seat (51). The commutation valve (102) communicates with the air outlet end of the first air pump (101). The commutation valve (102) has two air outlet ends. One air outlet end communicates with the first hole (82), and the other air outlet end communicates with the locking component (12).

6. A laser cutting machine with a waste separation device according to claim 5, characterized in that: A power mechanism (11) is fixedly arranged on the outside of the automatic commutation component (8). The power mechanism (11) includes a motor and a second gear. The second gear is meshed with the first gear (87). The compression mechanism (14) includes a second air pump and a connecting frame. The second air pump inputs compressed air to the clamping component (3) through the connecting frame.

7. A laser cutting machine with a waste separation device according to claim 6, characterized in that: The locking component (12) includes a connecting head (121), a mounting frame (122), a sliding plate (123), a clamping block (124), a fourth spring (125), and a positioning sleeve (126). The mounting frame (122) is movably sleeved in the internal cavity (52). The clamping block (124) is fixedly mounted on the mounting frame (122). The clamping blocks (124) correspond to the sleeves (62) one by one. The notch groove (64) is located on the moving path of the clamping block (124). The sliding plate (123) is fixedly connected to the left end of the mounting frame (122) and is movably sleeved in the connecting head (121). One end of the fourth spring (125) is fixed in the connecting head (121), and the other end is fixedly connected to the sliding plate (123). The positioning sleeve (126) is fixed in the internal cavity (52). The right end of the mounting frame (122) is movably sleeved in the positioning sleeve (126).

8. A laser cutting machine with a waste separation device according to claim 7, characterized in that: The clamping component (3) includes a carrier frame (31), side frames (32), clamping plates (33), a first spring (34), and a connecting curved plate (35). The carrier frame (31) is located above the support cone rod assembly (6). The side frames (32) are fixedly sleeved on both sides of the carrier frame (31). The clamping plates (33) are movably sleeved in the side frames (32). One end of the first spring (34) is fixed in the side frames (32), and the other end is fixedly connected to the clamping plates (33). One end of the connecting curved plate (35) is fixedly connected and communicated with the side frames (32), and the other end is communicated with the compression mechanism (14). The connecting curved plate (35) is fixed on both sides of the support base (1) through a connecting block.

9. A laser cutting machine with a waste separation device according to claim 8, characterized in that: The vibration component (7) includes an inclined plate (71) and a third spring (72). The inclined plate (71) is movably sleeved with the cone rod (61). The inclined plate (71) is inclined and located at the top of the movable seat (51). The third spring (72) is fixed to the top of the inclined plate (71) and is fixed to the top of the movable seat (51). An impact plate (15) is fixedly provided on the outer side surface of a group of the cone rods (61). The impact plate (15) is located below the inclined plate (71).

10. A laser cutting machine with a waste separation device according to claim 9, characterized in that: The laser cutting mechanism (2) includes a laser cutting head, a lifting part, and a moving track. The laser cutting head performs laser cutting on the plate member fixed in the clamping component (3) through the lifting part and the moving track.

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