A positioning type sports hard armor laser cutting device and its use method

Abstract

The present invention discloses a positioning type motion hard armor laser cutting device and a method for using the same, and relates to the field of laser cutting technology, including a positioning adjustment component and a positioning cutting component, wherein the positioning cutting component is arranged on the positioning adjustment component, and the positioning cutting component includes a laser cutter, and an outer frame is sleeved on the outer side of one end of the laser cutter. The positioning type motion hard armor laser cutting device drives the rotating frame to rotate by a flip motor, thereby driving the camera to adjust the pitch angle, and at the same time, the steering seat controls the camera to adjust the steering, thereby providing a multi-directional and multi-angle efficient and accurate recognition effect, which is beneficial for providing a full range of accurate positioning and cutting functions when cutting complex objects. During mobile use, the LED lighting lamp provides a lighting effect, which is beneficial for improving the effect of shooting and laser spacing position recognition. When moving to the specified cutting position, the laser cutter controls the laser cutting head to emit a cutting laser.

Description

Technical Field

[0001] The present invention relates to the technical field of laser cutting, and in particular to a positioning type motion hard armor laser cutting device and a use method thereof. Background Art

[0002] Laser cutting machines focus the laser light emitted from a laser into a high-power density laser beam through an optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach a melting point or boiling point, while high-pressure gas coaxial with the beam blows away the molten or vaporized metal; existing laser cutting machines are usually used to cut plate parts.

[0003] In the prior art, for example, the "laser cutting device" of Chinese patent number CN114248009A includes a laser generator, a base, and a support frame arranged on the base, a rotating plate is arranged above the base, the laser generator is arranged below the rotating plate, a pair of rotating shafts are symmetrically arranged on the laser generator, and the pair of rotating shafts are rotatably connected to the rotating plate through a bearing seat, a first driving device for driving the rotating shaft to rotate is fixed on the bottom surface of the rotating plate, a second driving device for driving the rotating plate to rotate is fixed on the support frame, and a pair of lifting cylinders are symmetrically arranged on both sides of the second driving device, the lifting cylinders are fixedly connected to the support frame, the output end of the lifting cylinders is arranged vertically downward, and a pressure plate is fixed on the output end of the lifting cylinders. The cutting device enables the laser generator to rotate in all directions through structural coordination, thereby facilitating cutting, avoiding manual movement of cutting parts, improving cutting efficiency, and avoiding safety hazards.

[0004] The existing laser cutting devices are unable to realize automatic and precise positioning cutting according to the specified cutting position during the laser cutting process, so that large deviations are easily caused during the cutting process, which in turn affects the cutting effect of the cutting device, making the quality of the cut workpieces uneven, which easily leads to problems affecting production quality.

[0005] Therefore, we propose a positioning motion hard armor laser cutting device and a method of using the same to solve the above-mentioned problems. Summary of the invention

[0006] The purpose of the present invention is to provide a positioning type motion hard shell laser cutting device and its use method, so as to solve the problem that the laser cutting device proposed in the above background technology cannot realize automatic and precise positioning cutting according to the specified cutting position during the laser cutting process, so that it is easy to cause large deviations in the cutting process, thereby affecting the cutting effect of the cutting device, making the quality of the cut workpiece uneven, which easily leads to the problem of affecting the production quality.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a positioning type motion hard armor laser cutting device, comprising a positioning adjustment component and a positioning cutting component, wherein the positioning cutting component is arranged on the positioning adjustment component, wherein the positioning cutting component comprises a laser cutter, wherein an outer frame is sleeved on the outer side of one end of the laser cutter, wherein a plurality of laser ranging sensors are arranged around the outer wall of the outer frame, wherein a plurality of LED lighting lamps are arranged on the four inner sides of the outer frame, wherein rotating frames are symmetrically arranged on both sides of the bottom of the outer frame, wherein a flip motor is arranged at one end of the rotating frame, wherein a steering seat is arranged at the bottom of the rotating frame, and a camera is arranged at the bottom of the steering seat;

[0008] The positioning and adjustment assembly includes a top frame, the four corners of the top frame are fixedly installed with lifting guide columns, a lifting frame is arranged between the plurality of lifting guide columns, a guide rail groove is symmetrically arranged on the inner side of the lifting frame, a rack sliding frame is slidably installed between the two guide rail grooves, both ends of the rack sliding frame are threadedly connected with translation threaded rods, one end of the translation threaded rod is arranged with a transmission gear, the outer side of the transmission gear is meshedly connected with a driving gear, the inner side of the driving gear is connected with a transmission shaft, two translation motors are symmetrically installed on one side of the lifting frame, the transmission shaft passes through one side of the lifting frame and is connected with one end of the translation motor, the laser cutter is movably installed on the side of the rack sliding frame, lifting adjustment blocks are fixedly installed on both sides of the lifting frame, the inner side of the lifting adjustment block is threadedly connected with a lifting threaded rod, a lifting motor is arranged on the top of the lifting threaded rod, a rotating motor is arranged on the top of the laser cutter, one end of the rotating motor is arranged with a translation gear, and the outer wall of the translation gear is meshedly connected to the top of the rack sliding frame.

[0009] Preferably, the conveying assembly comprises a conveying belt, both ends of which are wound and connected with conveying shafts, a conveying motor is provided at one end of a single conveying shaft, and a plurality of air holes are opened through the surface of the conveying belt.

[0010] Preferably, the air extraction assembly comprises an air extraction filter box, a plurality of fan covers are evenly distributed on the side of the air extraction filter box, a suction fan is arranged on the inner side of the fan cover, and a filter plate is arranged on the inner side of the air extraction filter box.

[0011] Preferably, a mounting side plate is provided on the side of the exhaust filter box, a plurality of ventilation ducts are evenly connected to the side of the mounting side plate, a plurality of suction hoods are evenly distributed on the top of the ventilation ducts, and the suction hoods are arranged on the inner side of the conveyor belt.

[0012] Preferably, a guide rail is provided on the side of the lifting guide column, a cylinder is provided at one end of the outer side of the lifting guide column, one end of the cylinder is connected to a pneumatic lifting rod, a shock-absorbing damper is provided at the bottom of the lifting guide column, a shock-absorbing pad is provided at one end of the pneumatic lifting rod, and lifting sliders are provided at the four corners of the lifting frame, and the lifting sliders are slidably connected to the outer side of the guide rail.

[0013] Preferably, a connection block is fixedly installed on the top of the laser cutter, a side of the connection block is connected to a side of the rotating motor, and a laser cutting head is arranged at the bottom of the laser cutter.

[0014] Preferably, conveying frames are provided at both ends of the conveying shaft, a blanking plate is provided at one end of the conveying frame, and a plurality of anti-slip strips are evenly distributed on the outer wall of the conveying belt.

[0015] Preferably, a plurality of embedding grooves are formed through the top of the exhaust filter box, the filter plate penetrates the inner side of the embedding grooves, a top sealing plate is installed on the top of the filter plate, and a plurality of handles are evenly distributed on the top of the top sealing plate.

[0016] A method for using a positioning type motion hard nail laser cutting device comprises the following steps:

[0017] S1. When hard-shell objects need to be cut, first place the objects to be cut on the surface of the conveyor belt, then the conveyor motor drives the conveyor shaft to rotate to control the conveyor belt to move and transport, and move the objects to be cut to the bottom of the cutting equipment. At the same time, the cylinder and the pneumatic lifting rod are used to control the overall height of the positioning and adjustment components according to the size of the objects, so as to increase the applicable range. The shock-absorbing damper provides a buffering effect during the landing adjustment process to improve the operational safety.

[0018] S2. When the object to be cut moves to the bottom of the cutting equipment, the lifting motor drives the lifting threaded rod to rotate, so that the lifting frame can be lowered and adjusted on the lifting guide column. At the same time, the translation motor drives the driving gear to rotate, and then the driving gear drives the meshing transmission gear to rotate, and synchronously drives the translation threaded rod to rotate, so that the rack sliding frame and the positioning and cutting assembly can achieve longitudinal parallel movement.

[0019] S3. At the same time, the slider arranged on the side of the laser cutter is slidably installed on the inner side of the rack sliding frame, and the translation gear is meshed with the rack on the top of the rack sliding frame. When the rotating motor drives the translation gear to rotate, the laser cutter can be controlled to realize the lateral movement adjustment function, thereby realizing the function of multi-position motion adjustment, which is conducive to realizing multi-directional motion positioning according to hard armor objects of different sizes.

[0020] S4. During the process of position movement adjustment, the laser ranging sensor uses the principle of laser emission and feedback to identify the distance between the periphery and the bottom, and cooperates with the camera to shoot, record and identify the surrounding environment, thereby improving the effect of accurate identification and positioning.

[0021] S5. During the identification and positioning process, the flip motor drives the rotating frame to rotate and then drives the camera to adjust the pitch angle. At the same time, the steering seat controls the camera to adjust the steering, thereby providing multi-directional and multi-angle efficient and accurate identification effects, which is beneficial for providing all-round accurate positioning and cutting functions when cutting complex objects.

[0022] S6. During mobile use, the LED lighting provides a lighting effect, which is beneficial to improve the effect of shooting and laser spacing position recognition. When moving to the designated cutting position, the laser cutter controls the laser cutting head to emit cutting laser, thereby realizing the function of cutting the object.

[0023] S7. Smoke is easily generated during the cutting process. At this time, the suction fan is started to generate strong suction, which is conducive to the smoke generated during cutting to penetrate into the inner side of the conveyor belt through the air holes, and then be sucked into the inner side of the ventilation duct through the suction hood and transported to the inside of the exhaust filter box, and then effectively filtered through the filter plate, which is conducive to filtering and discharging toxic and harmful substances in the smoke, so as to achieve safe and healthy cutting production work.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. In the present invention, the laser distance sensor uses the principle of laser emission signal and feedback to identify the distance between the periphery and the bottom, and cooperates with the camera to shoot, record and identify the surrounding environment, thereby improving the effect of accurate identification and positioning. In the process of identification and positioning, the flip motor drives the rotating frame to rotate and then drives the camera to adjust the pitch angle. At the same time, the steering seat controls the camera to adjust the steering, thereby providing a multi-directional and multi-angle efficient and accurate identification effect, which is conducive to providing a full range of accurate positioning and cutting functions when cutting complex objects. During mobile use, the LED lighting provides a lighting effect, which is conducive to improving the effect of shooting and laser spacing position identification. When moving to the specified cutting position, the laser cutter controls the laser cutting head to emit a cutting laser, thereby realizing the function of cutting the object. The multi-directional monitoring sensor positioning function effectively improves the accuracy of motion positioning, which is conducive to more accurate and high-quality cutting work.

[0026] 2. In the present invention, the lifting motor drives the lifting threaded rod to rotate, so that the lifting frame can be lowered and adjusted on the lifting guide column. At the same time, the translation motor drives the driving gear to rotate, and then the driving gear drives the meshing transmission gear to rotate, and synchronously drives the translation threaded rod to rotate, so that the rack sliding frame and the positioning and cutting assembly can achieve longitudinal parallel movement. The slider arranged on the side of the laser cutter is slidably installed on the inner side of the rack sliding frame, and the translation gear is meshed with the rack on the top of the rack sliding frame. When the rotating motor drives the translation gear to rotate, the laser cutter can be controlled to achieve lateral movement adjustment function, thereby realizing the function of multi-position motion adjustment, which is beneficial to realize multi-directional motion positioning according to hard armor objects of different sizes, realizes multi-directional motion adjustment effect, and further improves the cutting range.

[0027] 3. In the present invention, the fan hood cooperates with the exhaust filter box to stably install the suction fan and realize an effective suction function. When cutting, the smoke generated will penetrate into the inner side of the conveyor belt through the air vents, and then be sucked into the inner side of the ventilation duct through the suction hood and transported to the interior of the exhaust filter box, and then effectively filtered through the filter plate, which is beneficial to filter and discharge toxic and harmful substances in the smoke, thereby improving the cleanliness of the exhaust gas and reducing environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of a positioning type moving hard armor laser cutting device of the present invention;

[0029] Figure 2 This is a schematic structural diagram of another angle of a positioning type moving hard nail laser cutting device of the present invention;

[0030] Figure 3 This is a schematic diagram of the structure of a positioning adjustment component of a positioning type motion hard nail laser cutting device of the present invention;

[0031] Figure 4 This is a schematic diagram of the enlarged structure of position A of a positioning type moving hard nail laser cutting device of the present invention;

[0032] Figure 5 It is a schematic diagram of the structure of the adjustment component of a positioning type motion hard nail laser cutting device of the present invention;

[0033] Figure 6 This is a schematic diagram of the enlarged structure of position B of a positioning type moving hard nail laser cutting device of the present invention;

[0034] Figure 7 It is a schematic diagram of the enlarged structure of the C position of a positioning type moving hard nail laser cutting device of the present invention;

[0035] Figure 8 The present invention is a partial cross-sectional structural schematic diagram of a positioning type motion hard nail laser cutting device.

[0036] In the figure:

[0037] 1. Positioning and adjustment assembly; 101. Top frame; 102. Lifting guide column; 103. Guide rail; 104. Lifting frame; 105. Guide rail groove; 106. Rack sliding frame; 107. Translation threaded rod; 108. Transmission gear; 109. Drive gear; 110. Translation motor; 111. Lifting adjustment block; 112. Lifting threaded rod; 113. Lifting motor; 114. Cylinder; 115. Pneumatic lifting rod; 116. Shock absorber; 117. Shock cushion; 118. Lifting slider; 2. Positioning and cutting assembly; 201. Laser cutter; 202. Connecting block; 203. Rotating motor; 204. Shift gear; 205, laser cutting head; 206, outer frame; 207, laser ranging sensor; 208, LED lighting; 209, rotating frame; 210, flip motor; 211, steering seat; 212, camera; 3, conveying assembly; 301, conveyor belt; 302, conveying shaft; 303, conveying motor; 304, conveying frame; 305, air vent; 306, unloading plate; 4, exhaust assembly; 401, exhaust filter box; 402, fan cover; 403, suction fan; 404, embedded slot; 405, filter plate; 406, top sealing plate; 407, mounting side plate; 408, ventilation duct; 409, suction hood. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Example 1: Please refer to Figure 1-Figure 8The present invention provides a technical solution: a positioning type motion hard armor laser cutting device, comprising a positioning adjustment component 1 and a positioning cutting component 2, wherein the positioning cutting component 2 is arranged on the positioning adjustment component 1, and the positioning cutting component 2 comprises a laser cutter 201, an outer frame 206 is sleeved on the outer side of one end of the laser cutter 201, a plurality of laser distance measuring sensors 207 are arranged around the outer wall of the outer frame 206, a plurality of LED lighting lamps 208 are arranged on the four inner sides of the outer frame 206, rotating frames 209 are symmetrically arranged on both sides of the bottom of the outer frame 206, a flip motor 210 is arranged at one end of the rotating frame 209, a steering seat 211 is arranged at the bottom of the rotating frame 209, and a camera 212 is arranged at the bottom of the steering seat 211, and the laser distance measuring sensor 207 uses the principle of laser emission signal and feedback to identify the distance between the periphery and the bottom, and cooperates with the camera 21 2. Record and identify the surrounding environment, so as to improve the effect of accurate identification and positioning. During the identification and positioning process, the flip motor 210 drives the rotating frame 209 to rotate and then drives the camera 212 to adjust the pitch angle. At the same time, the steering seat 211 controls the camera 212 to adjust the steering, thereby providing a multi-directional and multi-angle efficient and accurate identification effect, which is conducive to providing a full range of accurate positioning and cutting functions when cutting complex objects. During mobile use, the LED lighting lamp 208 provides a lighting effect, which is conducive to improving the effect of shooting and laser spacing position identification. When moving to the specified cutting position, the laser cutter 201 controls the laser cutting head 205 to emit a cutting laser, thereby realizing the function of cutting the object. The multi-directional monitoring sensor positioning function effectively improves the accuracy of motion positioning, which is conducive to more accurate and high-quality cutting work;

[0040] The positioning and adjustment component 1 includes a top frame 101, and lifting guide columns 102 are fixedly installed at the four corners of the top frame 101. A lifting frame 104 is arranged between the plurality of lifting guide columns 102. A guide rail groove 105 is symmetrically arranged on the inner side of the lifting frame 104. A rack sliding frame 106 is slidably installed between the two guide rail grooves 105. The two ends of the rack sliding frame 106 are threadedly connected with a translation threaded rod 107. One end of the translation threaded rod 107 is provided with a transmission gear 108. The outer side of the transmission gear 108 is meshedly connected with a driving gear 109. The driving gear 109 is meshed with the driving gear 109. The inner side of the wheel 109 is connected with a transmission shaft, and two translation motors 110 are symmetrically installed on one side of the lifting frame 104. The transmission shaft runs through one side of the lifting frame 104 and is connected to one end of the translation motor 110. The laser cutter 201 is movably installed on the side of the rack sliding frame 106. The lifting frame 104 has lifting adjustment blocks 111 fixedly installed on both sides. The inner side of the lifting adjustment block 111 is threadedly connected with a lifting threaded rod 112. The top of the lifting threaded rod 112 is provided with a lifting motor 113. The top of the laser cutter 201 is provided with a rotary The motor 203 is driven, and one end of the rotating motor 203 is provided with a translation gear 204. The outer wall of the translation gear 204 is meshed and connected to the top of the rack sliding frame 106. The lifting motor 113 drives the lifting threaded rod 112 to rotate, so that the lifting frame 104 can be lowered and adjusted on the lifting guide column 102. At the same time, the translation motor 110 drives the driving gear 109 to rotate, and then the driving gear 109 drives the meshing transmission gear 108 to rotate, and synchronously drives the translation threaded rod 107 to rotate, so that the rack sliding frame 106 and the positioning cutting Component 2 realizes longitudinal parallel movement. The slider arranged on the side of the laser cutter 201 is slidably installed on the inner side of the rack sliding frame 106. The translation gear 204 is meshed with the rack on the top of the rack sliding frame 106. When the rotating motor 203 drives the translation gear 204 to rotate, the laser cutter 201 can be controlled to realize the lateral movement adjustment function, thereby realizing the function of multi-position motion adjustment, which is conducive to realizing multi-directional motion positioning according to hard armor objects of different sizes, realizing a multi-directional motion adjustment effect, and further improving the cutting range.

[0041] like Figure 8 As shown, the conveying assembly 3 includes a conveyor belt 301, and both ends of the conveyor belt 301 are wound and connected with a conveying shaft 302. A conveying motor 303 is provided at one end of a single conveying shaft 302. A plurality of air holes 305 are opened through the surface of the conveyor belt 301. The objects to be cut are placed on the surface of the conveyor belt 301, and then the conveying motor 303 drives the conveying shaft 302 to rotate to control the conveyor belt 301 to move and transport, and the objects to be cut are moved to the bottom of the cutting device.

[0042] like Figure 8As shown, the exhaust component 4 includes an exhaust filter box 401, and multiple fan covers 402 are evenly distributed on the side of the exhaust filter box 401. A suction fan 403 is arranged on the inner side of the fan cover 402, and a filter plate 405 is arranged on the inner side of the exhaust filter box 401. The fan cover 402 cooperates with the exhaust filter box 401 to stably install the suction fan 403 and realize an effective suction function. The filter plate 405 provides an effective gas filtering function in this process, which improves the cleanliness of the exhaust gas and reduces environmental pollution.

[0043] like Figure 8 As shown, a mounting side plate 407 is provided on the side of the exhaust filter box 401, and a plurality of ventilation ducts 408 are evenly connected to the side of the mounting side plate 407. A plurality of suction hoods 409 are evenly distributed on the top of the ventilation ducts 408. The suction hood 409 is provided on the inner side of the conveyor belt 301. When cutting, the smoke generated will pass through the air holes 305 into the inner side of the conveyor belt 301, and then be sucked into the inner side of the ventilation duct 408 through the suction hood 409 and transported to the interior of the exhaust filter box 401, and then be effectively filtered through the filter plate 405, which is beneficial to filter and discharge the toxic and harmful substances in the smoke.

[0044] like Figure 3 and Figure 4 As shown, a guide rail 103 is arranged on the side of the lifting guide column 102, a cylinder 114 is arranged on one end of the outer side of the lifting guide column 102, one end of the cylinder 114 is connected to a pneumatic lifting rod 115, a shock-absorbing damper 116 is arranged at the bottom of the lifting guide column 102, one end of the pneumatic lifting rod 115 is arranged with a shock-absorbing pad 117, and lifting sliders 118 are arranged at the four corners of the lifting frame 104. The lifting slider 118 is slidably connected to the outer side of the guide rail 103. The guide rail 103 cooperates with the lifting slider 118 to provide a stable guiding effect during the lifting and lowering adjustment process to ensure accurate and smooth lifting. In addition, the overall height of the positioning and adjustment assembly 1 is controlled according to the size of the object in cooperation with the cylinder 114 and the pneumatic lifting rod 115 to facilitate the improvement of the applicable scope. The shock-absorbing damper 116 cooperates with the shock-absorbing pad 117 to provide a buffering effect during the landing adjustment process to improve the operational safety.

[0045] like Figure 6 As shown, a connecting block 202 is fixedly installed on the top of the laser cutter 201, and the side of the connecting block 202 is connected to the side of the rotating motor 203. A laser cutting head 205 is arranged at the bottom of the laser cutter 201. The connecting block 202 provides stable support for the installation of the rotating motor 203, and the laser cutting head 205 provides a laser cutting effect.

[0046] like Figure 8As shown, conveying racks 304 are provided at both ends of the conveying shaft 302, a blanking plate 306 is provided at one end of the conveying rack 304, and a plurality of anti-slip strips are evenly distributed on the outer wall of the conveying belt 301. The conveying rack 304 provides stable support for the conveying belt 301, and the anti-slip strips further enhance the anti-slip effect of the processed objects.

[0047] like Figure 8 As shown, a plurality of embedding grooves 404 are formed through the top of the exhaust filter box 401, and a filter plate 405 is inserted into the inner side of the embedding grooves 404. A top sealing plate 406 is installed on the top of the filter plate 405, and a plurality of handles are evenly distributed on the top of the top sealing plate 406. The embedding grooves 404 provide embedding space for the installation of the filter plate 405, thereby facilitating the quick installation and disassembly of the filter plate 405 in cooperation with the handle on the top of the top sealing plate 406.

[0048] The working principle of the whole mechanism is as follows: when it is necessary to cut a hard-shell object, the object to be cut is first placed on the surface of the conveyor belt 301, and then the conveying motor 303 drives the conveying shaft 302 to rotate to control the conveyor belt 301 to move and transport, and the object to be cut is moved to the bottom of the cutting device. At the same time, the cylinder 114 and the pneumatic lifting rod 115 are coordinated according to the size of the object to control the overall height of the positioning adjustment component 1, so as to increase the applicable range. The shock-absorbing damper 116 provides a buffering effect during the falling adjustment process to improve the operational safety. When the object to be cut is moved to the bottom of the cutting device, the lifting motor 113 drives the lifting threaded rod 112 to rotate, so that the lifting frame 104 is on the lifting guide column 10 2 to achieve the drop adjustment, and at the same time, the translation motor 110 drives the driving gear 109 to rotate, and then the driving gear 109 drives the meshing transmission gear 108 to rotate, and synchronously drives the translation threaded rod 107 to rotate, so that the rack slide 106 and the positioning and cutting assembly 2 can achieve the longitudinal parallel movement. At the same time, the slider arranged on the side of the laser cutter 201 is slidably installed on the inner side of the rack slide 106, and the translation gear 204 is meshed with the rack on the top of the rack slide 106. When the rotating motor 203 drives the translation gear 204 to rotate, the laser cutter 201 can be controlled to achieve the lateral movement adjustment function, thereby realizing the function of multi-position motion adjustment, which is beneficial to the laser cutter 201 according to different volumes. The hard armored object realizes multi-directional motion positioning. In the process of position movement adjustment, the laser distance sensor 207 uses the principle of laser emission signal and feedback to identify the distance between the periphery and the bottom, and cooperates with the camera 212 to shoot, record and identify the surrounding environment, thereby improving the effect of accurate identification and positioning. In the process of identification and positioning, the flip motor 210 drives the rotating frame 209 to rotate and then drives the camera 212 to realize pitch angle adjustment. At the same time, the steering seat 211 controls the camera 212 to realize steering adjustment, thereby providing multi-directional and multi-angle efficient and accurate identification effects, which is conducive to providing all-round accurate positioning and cutting functions when cutting complex objects. In the process of mobile use, L The ED lighting lamp 208 provides a lighting effect, which is beneficial to improve the effect of shooting and laser spacing position identification. When moving to the specified cutting position, the laser cutter 201 controls the laser cutting head 205 to emit a cutting laser, thereby realizing the function of cutting the object. Smoke is easily generated during the cutting process. At this time, the suction fan 403 is started to generate a strong suction force, which is beneficial to the generated smoke during cutting through the air vent 305 into the inner side of the conveyor belt 301, and then through the suction hood 409 to the inner side of the ventilation duct 408 and transported to the inside of the exhaust filter box 401, and then through the filter plate 405 to achieve effective filtration, which is beneficial to filter and discharge the toxic and harmful substances in the smoke, and realize safe and healthy cutting production work.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning type sports hard armor laser cutting device, Features: The invention comprises a positioning and adjusting component (1), a positioning and cutting component (2), a conveying component (3) and an exhaust component (4), wherein the positioning and cutting component (2) is arranged on the positioning and adjusting component (1), and the positioning and cutting component (2) comprises a laser cutter (201), an outer frame (206) is sleeved on the outer side of one end of the laser cutter (201), a plurality of laser distance measuring sensors (207) are arranged around the outer wall of the outer frame (206), a plurality of LED lighting lamps (208) are arranged on the four inner sides of the outer frame (206), rotating frames (209) are symmetrically arranged on both sides of the bottom of the outer frame (206), a turning motor (210) is arranged at one end of the rotating frame (209), a steering seat (211) is arranged at the bottom of the rotating frame (209), and a camera (212) is arranged at the bottom of the steering seat (211); The positioning adjustment component (1) comprises a top frame (101), the four corners of the top frame (101) are fixedly mounted with lifting guide columns (102), a lifting frame (104) is arranged between the plurality of lifting guide columns (102), the inner side of the lifting frame (104) is symmetrically provided with guide rail grooves (105), a rack sliding frame (106) is slidably mounted between two guide rail grooves (105), both ends of the rack sliding frame (106) are threadedly connected with a translation threaded rod (107), one end of the translation threaded rod (107) is provided with a transmission gear (108), the outer side of the transmission gear (108) is meshedly connected with a driving gear (109), the inner side of the driving gear (109) is connected with a transmission shaft, and one side of the lifting frame (104) is opposite to the lifting frame (104). Two translation motors (110) are installed, the transmission shaft passes through one side of the lifting frame (104) and is connected to one end of the translation motor (110), the laser cutter (201) is movably installed on the side of the rack sliding frame (106), the lifting adjustment blocks (111) are fixedly installed on both sides of the lifting frame (104), the inner side of the lifting adjustment block (111) is threadedly connected to a lifting threaded rod (112), the top of the lifting threaded rod (112) is provided with a lifting motor (113), the top of the laser cutter (201) is provided with a rotating motor (203), one end of the rotating motor (203) is provided with a translation gear (204), and the outer wall of the translation gear (204) is meshedly connected to the top of the rack sliding frame (106); The lifting motor (113) drives the lifting threaded rod (112) to rotate, so that the lifting frame (104) can be lowered and adjusted on the lifting guide column (102). At the same time, the translation motor (110) drives the driving gear (109) to rotate, and then the driving gear (109) drives the meshing transmission gear (108) to rotate, and synchronously drives the translation threaded rod (107) to rotate, so that the rack sliding frame (106) and the positioning and cutting assembly (2) can achieve longitudinal parallel movement. The slider arranged on the side of the laser cutter (201) is slidably mounted on the inner side of the rack sliding frame (106), and the translation gear (204) is meshingly connected with the rack on the top of the rack sliding frame (106). When the rotating motor (203) drives the translation gear (204) to rotate, the laser cutter (201) is controlled to achieve a lateral movement adjustment function, thereby achieving a multi-position motion adjustment function, which is conducive to achieving multi-directional motion positioning according to hard armor objects of different sizes, achieving a multi-directional motion adjustment effect, and further improving the cutting range. The conveying assembly (3) comprises a conveying belt (301), both ends of the conveying belt (301) are wound and connected with a conveying shaft (302), one end of a single conveying shaft (302) is provided with a conveying motor (303), and a plurality of air holes (305) are opened through the surface of the conveying belt (301); The air extraction component (4) comprises an air extraction filter box (401), a plurality of fan covers (402) are evenly distributed on the side of the air extraction filter box (401), a suction fan (403) is arranged on the inner side of the fan cover (402), and a filter plate (405) is arranged on the inner side of the air extraction filter box (401); The side of the air extraction filter box (401) is provided with a mounting side plate (407), the side of the mounting side plate (407) is evenly connected with a plurality of ventilation ducts (408), the top of the ventilation duct (408) is evenly distributed with a plurality of suction hoods (409), and the suction hoods (409) are arranged on the inner side of the conveyor belt (301); A guide rail (103) is arranged on the side of the lifting guide column (102), a cylinder (114) is arranged on one end of the outer side of the lifting guide column (102), one end of the cylinder (114) is connected to a pneumatic lifting rod (115), a shock absorbing damper (116) is arranged at the bottom of the lifting guide column (102), one end of the pneumatic lifting rod (115) is arranged with a shock absorbing pad (117), and lifting sliders (118) are arranged at the four corners of the lifting frame (104), and the lifting sliders (118) are slidably connected to the outer side of the guide rail (103); The guide rail (103) cooperates with the lifting slider (118) to provide a stable guiding function during the lifting and lowering adjustment process, thereby ensuring accurate and stable lifting. In addition, the cylinder (114) and the pneumatic lifting rod (115) are cooperated to control the overall height of the positioning adjustment component (1) according to the size of the object, so as to increase the applicable range. The shock absorbing damper (116) cooperates with the shock absorbing pad (117) to provide a buffering effect during the lowering adjustment process, thereby improving the operation safety. A connection block (202) is fixedly mounted on the top of the laser cutter (201), a side of the connection block (202) is connected to a side of a rotating motor (203), and a laser cutting head (205) is arranged at the bottom of the laser cutter (201); Conveying racks (304) are provided at both ends of the conveying shaft (302), a blanking plate (306) is provided at one end of the conveying rack (304), and a plurality of anti-slip strips are evenly distributed on the outer wall of the conveying belt (301); The top of the exhaust filter box (401) is provided with a plurality of embedding grooves (404), the filter plate (405) is inserted into the inner side of the embedding grooves (404), a top sealing plate (406) is installed on the top of the filter plate (405), and a plurality of handles are evenly distributed on the top of the top sealing plate (406); The method for using the positioning type motion hard armor laser cutting device comprises the following steps: S1. When it is necessary to cut a hard-shelled object, the object to be cut is first placed on the surface of the conveyor belt (301), and then the conveying motor (303) drives the conveying shaft (302) to rotate and control the conveyor belt (301) to move and transport, and the object to be cut is moved to the bottom of the cutting device. At the same time, the cylinder (114) and the pneumatic lifting rod (115) are coordinated according to the size of the object to control the overall height of the positioning adjustment component (1) so as to increase the applicable range. The shock-absorbing damper (116) provides a buffering effect during the falling adjustment process to improve the operation safety; S2. When the object to be cut moves to the bottom of the cutting device, the lifting motor (113) drives the lifting threaded rod (112) to rotate, so that the lifting frame (104) can be lowered and adjusted on the lifting guide column (102). At the same time, the translation motor (110) drives the driving gear (109) to rotate, and then the driving gear (109) drives the meshing transmission gear (108) to rotate, and synchronously drives the translation threaded rod (107) to rotate, so that the rack sliding frame (106) and the positioning and cutting assembly (2) can achieve longitudinal parallel movement. S3, at the same time, a slider arranged on the side of the laser cutter (201) is slidably mounted on the inner side of the rack slide frame (106), and the translation gear (204) is meshedly connected with the rack on the top of the rack slide frame (106). When the rotation motor (203) drives the translation gear (204) to rotate, the laser cutter (201) can be controlled to realize the lateral movement adjustment function, thereby realizing the multi-position movement adjustment function, which is conducive to realizing multi-directional movement positioning according to hard armor objects of different sizes; S4. During the process of position movement adjustment, the laser distance sensor (207) uses the principle of laser emission signal and feedback to identify the distance between the periphery and the bottom, and cooperates with the camera (212) to shoot, record and identify the surrounding environment, thereby improving the effect of accurate identification and positioning; S5. During the identification and positioning process, the flip motor (210) drives the rotating frame (209) to rotate, thereby driving the camera (212) to adjust the pitch angle, and at the same time, the steering seat (211) controls the camera (212) to adjust the steering, thereby providing a multi-directional and multi-angle efficient and accurate identification effect, which is conducive to providing a full range of accurate positioning and cutting functions when cutting complex objects; S6. During the mobile use, the LED lighting lamp (208) provides a lighting effect, which is conducive to improving the effect of shooting and laser spacing position recognition. When moving to the designated cutting position, the laser cutter (201) controls the laser cutting head (205) to emit cutting laser, thereby realizing the function of cutting the object; S7. During the cutting process, smoke is easily generated. At this time, the suction fan (403) is started to generate strong suction, which is conducive to the smoke generated during cutting to penetrate into the inner side of the conveyor belt (301) through the air vent (305), and then be sucked into the inner side of the ventilation duct (408) through the suction hood (409) and transported to the inside of the exhaust filter box (401), and then effectively filtered through the filter plate (405), which is conducive to filtering and discharging toxic and harmful substances in the smoke, thereby achieving safe and healthy cutting production work.

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