Pilotless automobile part machining and cutting device and method

Abstract

The invention provides a driverless car part machining and cutting device and a method thereof, and belongs to the technical field of cutting devices.The driverless car part machining and cutting device comprises a bottom plate; the rubber suction cup is arranged on the upper side of the bottom plate; the laser cutting head is arranged on the upper side of the bottom plate, and the laser cutting head is located on one side of the rubber suction cup; the adjusting mechanism is arranged at the top of the bottom plate, the adjusting mechanism is connected with the rubber suction cup and the laser cutting head and used for moving the rubber suction cup and the laser cutting head, and the compression pump pumps away air in the rubber suction cup through a hose, so that a negative pressure state is formed between the rubber suction cup and a to-be-cut waste block on a metal plate; and then, the rubber suction cup is used for carrying out negative pressure adsorption on the waste block, so that the rubber suction cup is used for carrying out auxiliary clamping on the metal plate structural part and cutting the metal plate structural part while clamping, deformation and warping of a metal plate are avoided, the laser cutting power is kept, the laser cutting efficiency is effectively improved, and then the metal plate machining efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of cutting devices, and in particular relates to a device and method for processing and cutting unmanned vehicle parts. Background Art

[0002] Unmanned driving, also known as automatic driving, unmanned self-driving car, smart car or wheeled mobile robot, is a type of smart car. It mainly relies on the intelligent driving instrument based on the computer system in the car to achieve the purpose of unmanned driving without any active human operation. It is an important part of the intelligent transportation system and a combination of many cutting-edge disciplines such as sensors, computers, artificial intelligence, communications, navigation and positioning, pattern recognition, machine vision, and intelligent control.

[0003] The components of a driverless car mainly include the body, wire control system, sensors, computing units and auxiliary units. The basic components of a driverless car are similar to those of a traditional car, including the engine (or electric motor), chassis, body, etc. However, driverless cars have undergone intelligent upgrades on these foundations and are equipped with a dedicated driverless system.

[0004] Cutting devices are equipment used to cut materials and are widely used in various industrial fields. They include mechanical cutting devices, laser cutting devices, plasma cutting devices, water cutting devices and slitting machine cutting devices, etc. Among them, laser cutting devices use high-energy-density laser beams to quickly heat and melt materials to achieve the purpose of cutting. They have fast cutting speed and high precision and are suitable for cutting metal sheets and non-metallic materials.

[0005] The authorization publication number "CN217859413U" records "a laser cutting device for automobile parts processing, including a waste collection box, H-shaped support columns and fixing components are installed on both sides of the waste collection box, hydraulic cylinder fixings are installed above the two H-shaped support columns, and laser components are installed below the hydraulic cylinder fixings. In order to reduce the harm to operators caused by smoke, dust, debris and harmful gases generated by the laser cutting machine when laser cutting automobile parts, the utility model fixes the automobile parts in the fixing components, moves the hydraulic cylinder fixings and uses the laser to cut the automobile parts, and the cut debris will fall into the box through the filter. When using the laser, the vacuum cleaner can absorb part of the smoke, dust, debris and harmful gases generated during laser cutting, and enter the box through the vacuum pipe. A proper amount of water can be injected into the box to prevent dust from floating out due to wind."

[0006] The above patent reduces the harm to operators caused by smoke, dust, debris and harmful gases generated by laser cutting machines when laser cutting automobile parts. By fixing automobile parts in fixed components, moving hydraulic cylinder fixing parts and using lasers to cut automobile parts, the cut debris will fall into the box through the filter. When using lasers, the vacuum cleaner can absorb part of the smoke, dust, debris and harmful gases generated during laser cutting, and enter the box through the vacuum tube. A proper amount of water can be injected into the box to prevent dust from floating out due to wind. Various parts of the unmanned vehicle body are cast in one piece and then cut and opened, which effectively avoids The deformation caused by prestress concentration, but in the cutting process of unmanned vehicle parts, because the cutting device itself does not have the waste block collection function, when the sheet metal structure is opened, the cut waste blocks fall into the waste box together with the cutting debris, causing the waste blocks to need to be screened out from the cutting debris for a second time, resulting in waste of manpower or material resources. At the same time, due to the thin thickness of the sheet metal, it is very easy to deform and warp due to the heat dissipated during the laser cutting process. It is necessary to reduce the power of laser cutting, resulting in a decrease in the laser cutting efficiency of the cutting device, resulting in a decrease in the sheet metal processing efficiency. For this reason, we propose an unmanned vehicle parts processing cutting device and a method thereof. Summary of the invention

[0007] The purpose of the present invention is to provide an unmanned vehicle parts processing and cutting device and method thereof, which aims to collect large pieces of waste generated in the laser cutting process during the unmanned vehicle parts cutting process, thereby avoiding the waste of manpower and material resources caused by secondary screening of the waste blocks, and at the same time assisting in clamping the sheet metal to avoid deformation and warping of the sheet metal, maintain the power of laser cutting, effectively improve the laser cutting efficiency, and then improve the sheet metal processing efficiency.

[0008] To achieve the above object, the present invention provides the following technical solutions: An unmanned vehicle component processing and cutting device comprises a bottom plate; A rubber suction cup, wherein the rubber suction cup is arranged on the upper side of the bottom plate; A laser cutting head, the laser cutting head is arranged on the upper side of the bottom plate, and the laser cutting head is located on one side of the rubber suction cup; and The adjusting mechanism is arranged on the top of the bottom plate, and the adjusting mechanism is connected with the rubber suction cup and the laser cutting head to move the rubber suction cup and the laser cutting head.

[0009] As a preferred solution of the present invention, the adjustment mechanism includes a deflection assembly, a limit assembly, a connecting rod assembly, a pushing assembly, a rotating assembly, a telescopic assembly and a positioning assembly. The telescopic assembly is arranged on the lower side of the rubber suction cup, and the telescopic assembly is connected to the laser cutting head. The pushing assembly is arranged on the lower side of the rubber suction cup, the pushing assembly is connected to the telescopic assembly, the rotating assembly is arranged between the inner walls of the pushing assembly, the rotating assembly is connected to the telescopic assembly and the rubber suction cup, the connecting rod assembly is arranged on the upper side of the base plate, the connecting rod assembly is connected to the pushing assembly, the limit assembly is arranged on the top of the base plate, the limit assembly is connected to the connecting rod assembly, the deflection assembly is arranged at the bottom of the base plate, and the deflection assembly is connected to the guide assembly.

[0010] As a preferred solution of the present invention, the deflection assembly includes a deflection shaft, a first gear cover, a first side end gear, a first driving gear and a first stepper motor, the first gear cover is fixedly connected to the bottom of the base plate, the deflection shaft is rotatably connected between the inner walls of the first gear cover, and one end of the deflection shaft extends to the top of the base plate, the first side end gear is fixedly connected to the circumferential surface of the deflection shaft, and the first side end gear is located between the inner walls of the first gear cover, the first stepper motor is fixedly connected to the bottom of the first gear cover, the output end of the first stepper motor extends between the inner walls of the first gear cover, the first driving gear is fixedly connected to the output end of the first stepper motor, the first driving gear is located between the inner walls of the first gear cover, and the first driving gear is meshed with the first side end gear.

[0011] As a preferred solution of the present invention, the guide assembly includes a fixed plate, a limit block and a limit groove, the limit groove is opened at the top of the base plate, the fixed plate is fixedly connected to the top of the deflection shaft, the limit block slides between the inner walls of the limit groove, and the limit block is connected to the fixed plate.

[0012] As a preferred scheme of the present invention, the connecting rod assembly includes a fixed frame, a hollow rotating frame, a movable adapter block, a push-pull rod, a first electric push rod, a limit rod and a fixed adapter block, the fixed frame is fixedly connected to the top of the fixed plate, the hollow rotating frame is rotatably connected to the inner walls of the fixed frame through a rotating shaft, the limit rod is fixedly connected to the inner walls of the fixed frame, and the limit rod is located on the lower side of the hollow rotating frame, the movable adapter block is fixedly connected to the bottom of the hollow rotating frame, and the movable adapter block is located between the inner walls of the fixed frame, the first electric push rod is fixedly connected to the side end of the fixed frame, the output end of the first electric push rod extends between the inner walls of the fixed frame, the fixed adapter block is fixedly connected to the output end of the first electric push rod, and the fixed adapter block is located between the inner walls of the fixed frame, and the push-pull rod is rotatably connected between the first electric push rod and the movable adapter block.

[0013] As a preferred scheme of the present invention, the pushing assembly includes a first guide groove, a first screw rod, a rotating motor, a U-shaped frame, a sliding sleeve and a first guide block, wherein the first guide groove is provided with two, the two first guide grooves are opened at the two side ends of the hollow rotating frame, the two first guide grooves are communicated with the inner wall of the hollow rotating frame, the first screw rod is rotatably connected between the inner walls of the hollow rotating frame, one end of the first screw rod extends to the side end of the hollow rotating frame, the rotating motor is fixedly connected to the side end of the hollow rotating frame, and the output end of the rotating motor is fixedly connected to the extended end of the first screw rod, the U-shaped frame is half wrapped around the circumferential surface of the first screw rod, and the U-shaped frame slides between the inner walls of the hollow rotating frame, the sliding sleeve is arranged on the circumferential surface of the first screw rod, and the sliding sleeve is connected to the U-shaped frame, and the first guide blocks are provided with two, the two first guide blocks slide between the inner walls of the two first guide grooves, and the two first guide blocks are fixedly connected to the U-shaped frame.

[0014] As a preferred solution of the present invention, the telescopic assembly includes a rotating frame, a suction cup groove, a sleeve shaft, a slide groove, a second guide groove, a motor groove, a second screw rod, a slider, a second guide block and a driving motor, the rotating frame is rotatably connected to the top of the U-shaped frame through a bearing, the suction cup groove is opened at the top of the rotating frame, the suction cup groove corresponds to the rubber suction cup, the slide groove and the motor groove are opened at the top of the rotating frame, two second guide grooves are provided, the second guide groove is opened on the inner wall of the slide groove, the second screw rod is rotatably connected between the inner walls of the slide groove, and one end of the second screw rod extends into the motor groove, the driving motor is fixedly connected between the inner walls of the motor groove, the output end of the driving motor is connected to the extended end of the second screw rod, the slider is sleeved on the circumferential surface of the second screw rod, the slider is located between the inner walls of the slide groove, and the slider is connected to the laser cutting head, two second guide blocks are provided, two second guide blocks slide between the inner walls of the two second guide grooves, and the two second guide blocks are both connected to the slider.

[0015] As a preferred solution of the present invention, the rotating assembly includes a sleeve shaft, a second driving gear, a second driven gear, a second gear cover, a second stepping motor and a second electric push rod, the second gear cover is fixedly connected to the inner wall of the U-shaped frame, the sleeve shaft is rotatably connected between the inner walls of the second gear cover, one end of the sleeve shaft extends to the top of the U-shaped frame, and the sleeve shaft is fixedly connected to the rotating frame, the second driven gear is fixedly connected to the circumferential surface of the sleeve shaft, and the second driven gear is located between the inner walls of the second gear cover, the second stepping motor is fixedly connected to the bottom of the second gear cover, the output end of the second stepping motor extends to the inner walls of the second gear cover, the second driving gear is fixedly connected to the circumferential surface of the output end of the second stepping motor, the second driving gear is located between the inner walls of the second gear cover, and the second driving gear is meshed with the second driven gear, the second electric push rod is fixedly connected to the bottom of the second gear cover, the output end of the second electric push rod passes through the sleeve shaft, and the output end of the second electric push rod is fixedly connected to the rubber suction cup.

[0016] As a preferred solution of the present invention, the positioning component includes an infrared laser positioner, and the infrared laser positioner is fixedly connected to the inner wall of the U-shaped frame.

[0017] A method for processing and cutting unmanned vehicle parts, comprising the following steps: S1. Deflection adaptation: The cutting device is horizontally installed on the side end of the production line of the unmanned vehicle parts through multiple sets of bolts, and the horizontal end of the bottom plate is fitted with the production line, so that the rubber suction cup is turned over and corresponds to the sheet metal structure on the production line, and the first stepper motor is powered on to start, and the output end of the first stepper motor drives the first driving gear to deflect, and the first driving gear drives the first side end gear to deflect by meshing with the first side end gear, and the first side end gear drives the deflection shaft to deflect, and the deflection shaft drives the fixed plate to deflect, and then the connecting rod assembly, the pushing assembly, the rotating assembly and the telescopic assembly are deflected as a whole, so that the fixed frame and the hollow rotating frame correspond horizontally to the waste block to be cut in the sheet metal structure, and then the rubber suction cup and the laser cutting head are deflected and adapted to the waste block to be cut in the sheet metal structure; S2, flip correspondence: After the deflection adaptation, the first electric push rod is powered on and started, and the output end of the first electric push rod pushes the fixed adapter block, the fixed adapter block pushes the push-pull rod, the push-pull rod pushes the movable adapter block, and the movable adapter block pushes the hollow rotating frame to flip horizontally at an angle of 30 to 170 degrees between the inner wall of the fixed frame with the rotating shaft as the axis, so that the pushing component, the rotating component, the telescopic component, the rubber suction cup and the laser cutting head are flipped close to the sheet metal structure, and the rubber suction cup is parallel to the upper side of the sheet metal structure, and then the rotating motor is powered on and started, and the output end of the rotating motor drives the first screw rod to rotate, and the first screw rod is connected to the sliding sleeve through the sliding matching The sliding sleeve is pushed to slide between the inner walls of the hollow rotating frame, and the sliding sleeve drives the sliding sleeve to move back and forth between the inner walls of the hollow rotating frame, thereby driving the rotating assembly, the telescopic assembly, the infrared laser locator, the rubber suction cup and the laser cutting head to move linearly. At the same time, the infrared laser locator emits an infrared laser to the inner wall of the hollow rotating frame in real time to locate the position of the U-shaped frame in the hollow rotating frame, so as to avoid collision between the rotating frame and the hollow rotating frame when the rotating frame rotates, so that the rubber suction cup moves to the center of the waste block to be cut, which facilitates the positioning correspondence between the rubber suction cup and the waste block, and realizes the flipping correspondence between the rubber suction cup and the sheet metal structure. S3, negative pressure adsorption: After the corresponding part is turned over, the second electric push rod is powered on and started. The output end of the second electric push rod is extended to push the rubber suction cup to fit the upper surface of the sheet metal structure. At the same time, the external compression pump is started. The compression pump extracts the air in the rubber suction cup through the hose, so that a negative pressure state is formed between the rubber suction cup and the waste block to be cut on the sheet metal, and then the rubber suction cup absorbs the waste block with negative pressure; S4, rule cutting: After the rubber suction cup absorbs the waste block with negative pressure, the second stepper motor is powered on and started, and the output end of the second stepper motor drives the second driving gear to rotate, and the second driving gear drives the second driven gear to rotate by meshing with the second driven gear, and the second driven gear drives the sleeve shaft to rotate, and the sleeve shaft drives the rotating frame to rotate, thereby realizing the rotation and movement of the laser cutting head, and at the same time, the driving motor is powered on and started, and the output end of the driving motor drives the second screw rod to rotate, and the second screw rod pushes the second guide block to reciprocate in the slide groove by sliding cooperation with the slider, thereby realizing the control of the laser cutting head to move away from or close to the rubber suction cup, so that the laser cutting head can move regularly around the rubber suction cup, and then the laser cutting head can move according to the actual cutting needs, thereby realizing regular cutting of the waste block to be cut; S5, stacking collection: After the waste block is cut regularly, the output end of the rotating motor first rotates in the opposite direction to drive the first screw rod to rotate in the opposite direction, and the first screw rod drives the U-shaped frame to reset by rotating in the opposite direction with the U-shaped frame, and then the output end of the second stepper motor flips, and the second driving gear drives the rotating frame to rotate in the opposite direction to reset by meshing with the second driven gear, and then the output end of the driving motor drives the second screw rod to rotate in the opposite direction, and the second screw rod drives the laser cutting head to reset by sliding with the slider, and then the output end of the first electric push rod contracts to pull the fixed adapter block, and the fixed adapter block Pull the push-pull rod to make the movable adapter block, hollow rotating frame, rotating assembly and telescopic assembly flip over and fall into the fixed frame, flip the waste block to the top of the base plate, and finally flip the waste block from the sheet metal structure 170 degrees to 30 degrees so that the waste block is located on the upper side of the base plate. The output end of the second electric push rod contracts to shrink the rubber suction cup into the suction cup groove. At the same time, the compression pump releases the negative pressure between the rubber suction cup and the waste block, so that the waste block can fall off from the top of the rubber suction cup, making it convenient for the waste block to fall off and stack from one side of the production line, thereby realizing the stacking and collection of the waste blocks.

[0018] Compared with the prior art, the present invention has the following beneficial effects: In this scheme, the first electric push rod is powered on and started, and the output end of the first electric push rod pushes the fixed adapter block, the fixed adapter block pushes the push-pull rod, the push-pull rod pushes the movable adapter block, and the movable adapter block pushes the hollow rotating frame to flip horizontally at an angle of 30 to 170 degrees between the inner walls of the fixed frame with the rotating shaft as the axis, so that the pushing component, the rotating component, the telescopic component, the rubber suction cup and the laser cutting head are flipped close to the sheet metal structure, and the rubber suction cup is parallel to the upper side of the sheet metal structure. Then the rotating motor is powered on and started, and the output end of the rotating motor drives the first screw rod to rotate. The first screw rod pushes the sliding sleeve to slide between the inner walls of the hollow rotating frame through sliding cooperation with the sliding sleeve, and the sliding sleeve drives the sliding sleeve to reciprocate between the inner walls of the hollow rotating frame, and then drives the rotating component, the telescopic component, the infrared laser locator, the rubber suction cup and the laser cutting head to move in a straight line. At the same time, the infrared laser locator An infrared laser is emitted in real time toward the inner wall of the hollow rotating frame to locate the position of the U-shaped frame in the hollow rotating frame, so as to avoid collision between the rotating frame and the hollow rotating frame when the rotating frame rotates, so that the rubber suction cup is moved to the center position of the waste block to be cut, so as to facilitate the positioning correspondence between the rubber suction cup and the waste block, and the second electric push rod is powered on to start the second electric push rod, and the output end of the second electric push rod is extended to push the rubber suction cup to fit the upper surface of the sheet metal structure, and at the same time, the external compression pump is started, and the compression pump extracts the air in the rubber suction cup through the hose, so that a negative pressure state is formed between the rubber suction cup and the waste block to be cut on the sheet metal, and then the rubber suction cup absorbs the negative pressure of the waste block, so that the rubber suction cup assists in clamping the sheet metal structure, and the sheet metal structure is clamped and cut at the same time, so as to avoid deformation and warping of the sheet metal, maintain the power of laser cutting, effectively improve the efficiency of laser cutting, and then improve the efficiency of sheet metal processing.

[0019] In this scheme, after the waste block is cut regularly, the output end of the rotating motor first rotates in the opposite direction to drive the first screw rod to rotate in the opposite direction, and the first screw rod drives the U-shaped frame to reset by rotating in the opposite direction with the U-shaped frame, and then the output end of the second stepper motor flips, and the second driving gear drives the rotating frame to rotate in the opposite direction and reset by meshing with the second driven gear, and then the output end of the driving motor drives the second screw rod to rotate in the opposite direction, and the second screw rod drives the laser cutting head to reset by sliding with the slider, and then the output end of the first electric push rod contracts to pull the fixed adapter block, and the fixed adapter block pulls the push-pull rod to make the movable adapter block, the hollow rotating frame, the rotating assembly and the extension The shrink assembly flips and falls into the fixed frame, flips the waste block to the top of the bottom plate, and finally flips the waste block from the sheet metal structure from 170 degrees to 30 degrees, so that the waste block is located on the upper side of the bottom plate, and the output end of the second electric push rod shrinks to shrink the rubber suction cup into the suction cup groove. At the same time, the compression pump releases the negative pressure between the rubber suction cup and the waste block, so that the waste block can fall off from the top of the rubber suction cup, which is convenient for the waste block to fall off and stack from one side of the production line, thereby realizing the stacking and collection of the waste blocks. In the process of cutting and processing unmanned vehicle parts, large pieces of waste generated in the laser cutting process are collected centrally, which avoids the waste of manpower and material resources caused by the secondary screening of the waste blocks.

[0020] In this solution, during the cutting process of the waste block, the output end of the driving motor drives the second screw to rotate, and the second screw pushes the slider to move back and forth in the slide groove through the sliding cooperation with the slider, so that the slider drives the laser cutting head to move closer to or away from the rubber suction cup, so that the laser cutting head moves radially around the rubber suction cup, adapting to the different graphic cutting needs of sheet metal structural parts, increasing the cutting ability of the cutting device to adapt to different graphics, and improving the laser cutting graphic ability of the cutting device.

[0021] In this solution, the first stepper motor is powered on and started, and the output end of the first stepper motor drives the first driving gear to deflect, and the first driving gear drives the first side end gear to deflect by meshing with the first side end gear, and the first side end gear drives the deflection shaft to deflect, and the deflection shaft drives the fixed plate to deflect, and then the connecting rod assembly, the pushing assembly, the rotating assembly and the telescopic assembly are deflected as a whole, so that the fixed frame and the hollow rotating frame are horizontally corresponding to the waste block to be cut in the sheet metal structure, the rubber suction cup and the laser cutting head are deflected and adapted to the waste block to be cut in the sheet metal structure, which facilitates the horizontal correspondence between the cutting device and the sheet metal structure, so that the cutting device can quickly dock with sheet metal structures at different positions within the positive / negative 25 degree angle range on the production line, shorten the positioning correspondence time between the rubber suction cup and the sheet metal structure, and improve the docking efficiency between the cutting device and the sheet metal structure.

[0022] In this solution, the limit groove is used to accommodate the sliding of the limit block, and the fixed plate is used to support the fixed limit block. The limit block limits the overall deflection angle of the connecting rod assembly, the pushing assembly, the rotating assembly and the telescopic assembly by sliding with the limit groove, thereby effectively reducing the deflection angle of the rubber suction cup and the laser cutting head, avoiding the rubber suction cup and the laser cutting head from quickly returning to zero after exceeding the deflection angle, and avoiding the rubber suction cup and the laser cutting head from being unable to match the excessively fast movement speed of the sheet metal structural parts on the production line, thereby preventing the overall production efficiency of the production line from being reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 A first-perspective stereoscopic diagram of a driverless vehicle component processing and cutting device according to the present invention; Figure 2 A second-view stereoscopic diagram of a driverless vehicle component processing and cutting device according to the present invention; Figure 3 A half-section diagram of a device for processing and cutting components of an unmanned vehicle according to the present invention; Figure 4 A first-view full cross-sectional view of a driverless vehicle component processing and cutting device according to the present invention; Figure 5 A second-angle full cross-sectional view of a driverless vehicle component processing and cutting device according to the present invention; Figure 6 The present invention is a kind of unmanned vehicle parts processing and cutting device Figure 5 A magnified image of point A; Figure 7 This is a structural disassembly diagram of a driverless vehicle component processing and cutting device according to the present invention; Figure 8 An exploded view of a deflection assembly and a guide assembly of an unmanned vehicle component processing and cutting device according to the present invention; Fig. 9 An exploded view of a connecting rod assembly, a pushing assembly, a rotating assembly and a telescopic assembly of an unmanned vehicle component processing and cutting device of the present invention; Fig.10 This is an exploded view of a rotating assembly and a telescopic assembly of an unmanned vehicle component processing and cutting device according to the present invention.

[0024] In the figure: 1, bottom plate; 2, limit groove; 3, deflection shaft; 4, first gear cover; 5, first side end gear; 6, first driving gear; 7, first stepper motor; 8, fixed plate; 9, limit block; 10, fixed frame; 11, hollow rotating frame; 12, first guide groove; 13, movable adapter block; 14, push-pull rod; 15, first electric push rod; 16, first screw rod; 17, rotating motor; 18, U-shaped frame; 19, sliding sleeve; 20, infrared laser locator; 21, The first guide block; 22, the rotating frame; 23, the suction cup groove; 24, the rubber suction cup; 25, the sleeve shaft; 26, the second driving gear; 27, the second driven gear; 28, the second gear cover; 29, the second stepping motor; 30, the second electric push rod; 31, the slide groove; 32, the second guide groove; 33, the motor groove; 34, the second screw rod; 35, the slider; 36, the second guide block; 37, the laser cutting head; 38, the driving motor; 39, the limit rod; 40, the fixed adapter block. DETAILED DESCRIPTION

[0025] 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 described embodiments 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. Example

[0026] Reference Figure 1 - Fig.10 , a driverless car parts processing and cutting device, comprising: Bottom plate 1; A rubber suction cup 24, which is disposed on the upper side of the bottom plate 1; A laser cutting head 37, which is disposed on the upper side of the bottom plate 1 and is located on one side of the rubber suction cup 24; and The adjusting mechanism is disposed on the top of the bottom plate 1 , and is connected to the rubber suction cup 24 and the laser cutting head 37 , so as to move the rubber suction cup 24 and the laser cutting head 37 .

[0027] In the present invention, the rubber suction cup 24 is used to cut the waste block from the sheet metal, the laser cutting head 37 is used to cut the waste block from the sheet metal, and the adjustment mechanism is connected to the rubber suction cup 24 and the laser cutting head 37 to move the rubber suction cup 24 and the laser cutting head 37.

[0028] The adjusting mechanism includes a deflection assembly, a limit assembly, a connecting rod assembly, a pushing assembly, a rotating assembly, a telescopic assembly and a positioning assembly. The telescopic assembly is arranged on the lower side of the rubber suction cup 24, and the telescopic assembly is connected to the laser cutting head 37. The pushing assembly is arranged on the lower side of the rubber suction cup 24, and the pushing assembly is connected to the telescopic assembly. The rotating assembly is arranged between the inner walls of the pushing assembly, and the rotating assembly is connected to the telescopic assembly and the rubber suction cup 24. The connecting rod assembly is arranged on the upper side of the base plate 1, and the connecting rod assembly is connected to the pushing assembly. The limit assembly is arranged on the top of the base plate 1, and the limit assembly is connected to the connecting rod assembly. The deflection assembly is arranged at the bottom of the base plate 1, and the deflection assembly is connected to the guide assembly.

[0029] In the present invention, the telescopic component is used to horizontally move the laser cutting head 37, the pushing component is used to horizontally displace the rotating frame 22, the rubber suction cup 24 and the laser cutting head 37, the rotating component is used to rotate the laser cutting head 37, the connecting rod component is used to flip the rubber suction cup 24 and the laser cutting head 37, the limiting component is used to limit the deflection angle of the rubber suction cup 24 and the laser cutting head 37, and the deflection component is used to deflect the angle of the rubber suction cup 24 and the laser cutting head 37 before flipping.

[0030] The deflection assembly includes a deflection shaft 3, a first gear cover 4, a first side end gear 5, a first driving gear 6 and a first stepper motor 7. The first gear cover 4 is fixedly connected to the bottom of the base plate 1, the deflection shaft 3 is rotatably connected between the inner walls of the first gear cover 4, and one end of the deflection shaft 3 extends to the top of the base plate 1, the first side end gear 5 is fixedly connected to the circumferential surface of the deflection shaft 3, and the first side end gear 5 is located between the inner walls of the first gear cover 4, the first stepper motor 7 is fixedly connected to the bottom of the first gear cover 4, the output end of the first stepper motor 7 extends between the inner walls of the first gear cover 4, the first driving gear 6 is fixedly connected to the output end of the first stepper motor 7, the first driving gear 6 is located between the inner walls of the first gear cover 4, and the first driving gear 6 is meshed with the first side end gear 5.

[0031] In the present invention, the first gear cover 4 is used to accommodate the deflection shaft 3, the first side end gear 5 and the first driving gear 6. The deflection shaft 3 is used to drive the fixed plate 8 to deflect, and the first side end gear 5 is used to drive the deflection shaft 3 to rotate. The first stepper motor 7 is used to drive the first driving gear 6 to rotate. The first driving gear 6 drives the first driving gear 6 to rotate by meshing with the first side end gear 5. The first stepper motor 7 is powered on and started. The output end of the first stepper motor 7 drives the first driving gear 6 to deflect. The first driving gear 6 drives the first side end gear 5 to deflect by meshing with the first side end gear 5. The first side end gear 5 drives The deflection shaft 3 deflects, and the deflection shaft 3 drives the fixed plate 8 to deflect, thereby causing the connecting rod assembly, the pushing assembly, the rotating assembly and the telescopic assembly to deflect as a whole, so that the fixed frame 10 and the hollow rotating frame 11 are horizontally corresponding to the waste block to be cut in the sheet metal structure, and the rubber suction cup 24 and the laser cutting head 37 are deflected and adapted to the waste block to be cut in the sheet metal structure, which facilitates the horizontal correspondence between the cutting device and the sheet metal structure, and enables the cutting device to quickly dock with sheet metal structures at different positions within the positive / negative 25 degree angle range on the production line, shortening the positioning correspondence time between the rubber suction cup 24 and the sheet metal structure, and improving the docking efficiency between the cutting device and the sheet metal structure.

[0032] The guide assembly includes a fixed plate 8, a limit block 9 and a limit slot 2. The limit slot 2 is opened at the top of the base plate 1. The fixed plate 8 is fixedly connected to the top of the deflection shaft 3. The limit block 9 slides between the inner walls of the limit slot 2, and the limit block 9 is connected to the fixed plate 8.

[0033] In the present invention, the limit groove 2 is used to accommodate the sliding of the limit block 9, and the fixed plate 8 is used to support and fix the limit block 9. The limit block 9 limits the overall deflection angle of the connecting rod assembly, the pushing assembly, the rotating assembly and the telescopic assembly by sliding cooperation with the limit groove 2, thereby effectively reducing the rubber suction cup 24 and the laser cutting head 37 from exceeding the deflection angle, avoiding the rubber suction cup 24 and the laser cutting head 37 from quickly returning to zero after exceeding the deflection angle, avoiding the rubber suction cup 24 and the laser cutting head 37 from being unable to match the excessively fast moving speed of the sheet metal structural parts on the production line, and preventing the overall production efficiency of the production line from being reduced.

[0034] The connecting rod assembly includes a fixed frame 10, a hollow rotating frame 11, a movable adapter block 13, a push-pull rod 14, a first electric push rod 15, a limit rod 39 and a fixed adapter block 40. The fixed frame 10 is fixedly connected to the top of the fixed plate 8, the hollow rotating frame 11 is rotatably connected between the inner walls of the fixed frame 10 through a rotating shaft, the limit rod 39 is fixedly connected between the inner walls of the fixed frame 10, and the limit rod 39 is located at the lower side of the hollow rotating frame 11, and the movable adapter block 13 is fixedly connected to The bottom of the hollow rotating frame 11, and the movable adapter block 13 is located between the inner walls of the fixed frame 10, the first electric push rod 15 is fixedly connected to the side end of the fixed frame 10, and the output end of the first electric push rod 15 extends to between the inner walls of the fixed frame 10, the fixed adapter block 40 is fixedly connected to the output end of the first electric push rod 15, and the fixed adapter block 40 is located between the inner walls of the fixed frame 10, and the push-pull rod 14 is rotatably connected between the first electric push rod 15 and the movable adapter block 13.

[0035] In the present invention, the fixed frame 10 is used to accommodate the hollow rotating frame 11, the movable adapter block 13, the push-pull rod 14 and the fixed adapter block 40. At the same time, the fixed frame 10 is used to support the fixed hollow rotating frame 11 and the first electric push rod 15. The limit rod 39 is used to prevent the hollow rotating frame 11 from falling. The movable adapter block 13 is used to push and pull the hollow rotating frame 11 to flip. The first electric push rod 15 is used to push the fixed adapter block 40 to reciprocate in the hollow rotating frame 11. The push-pull rod 14 is used to push the movable adapter block 13 to lift. The fixed adapter block 40 pushes the push-pull rod 14 to reciprocate in the fixed frame 10. The push-pull rod 14 pushes the movable adapter block 13 to lift. When it is necessary to flip the rubber suction cup 24 and the laser cutting head 37 When the output end of the first electric push rod 15 is powered on to start extension and retraction, the output end of the first electric push rod 15 drives the fixed adapter block 40 to reciprocate in the fixed frame 10, the fixed adapter block 40 pushes the push-pull rod 14 to lift one end and displace the other end laterally in the fixed frame 10, and then pushes the movable adapter block 13 to lift, the movable adapter block 13 drives the hollow rotating frame 11 to perform a horizontal bidirectional flip between 20 degrees and 170 degrees in the fixed frame 10 with the rotating shaft as the axial center, so that the rubber suction cup 24 and the laser cutting head 37 can be flipped to the upper side of the sheet metal structure, and the rubber suction cup 24 and the laser cutting head 37 can be located on the upper side of the bottom plate 1, which is convenient for the rapid correspondence between the rubber suction cup 24 and the waste block to be cut.

[0036] The pushing assembly includes a first guide groove 12, a first screw rod 16, a rotating motor 17, a U-shaped frame 18, a sliding sleeve 19 and a first guide block 21. Two first guide grooves 12 are provided. The two first guide grooves 12 are opened at the two side ends of the hollow rotating frame 11. The two first guide grooves 12 are both connected to the inner wall of the hollow rotating frame 11. The first screw rod 16 is rotatably connected between the inner walls of the hollow rotating frame 11. One end of the first screw rod 16 extends to the side end of the hollow rotating frame 11. The rotating motor 17 is fixedly connected to the hollow rotating frame 11. The side end of the frame 11, and the output end of the rotating motor 17 is fixedly connected to the extending end of the first screw rod 16, the U-shaped frame 18 is half wrapped around the circumferential surface of the first screw rod 16, and the U-shaped frame 18 slides between the inner walls of the hollow rotating frame 11, the sliding sleeve 19 is sleeved on the circumferential surface of the first screw rod 16, and the sliding sleeve 19 is connected to the U-shaped frame 18, two first guide blocks 21 are provided, the two first guide blocks 21 slide between the inner walls of the two first guide grooves 12, and the two first guide blocks 21 are fixedly connected to the U-shaped frame 18.

[0037] In the present invention, the two first guide grooves 12 are used to accommodate the sliding of the two first guide blocks 21. The first screw rod 16 pushes the U-shaped frame 18 to reciprocate in the hollow rotating frame 11 by sliding cooperation with the sliding sleeve 19. The rotating motor 17 is used to drive the first screw rod 16 to rotate. The U-shaped frame 18 is used to support and fix the rotating frame 22, the infrared laser locator 20 and the sliding sleeve 19. The sliding sleeve 19 is used to push the U-shaped frame 18 to reciprocate in the hollow rotating frame 11. The two first guide blocks 21 guide the reciprocating movement of the U-shaped frame 18 by sliding cooperation with the two first guide grooves 12. When it is necessary to fine-tune the level of the rubber suction cup 24 and the laser cutting head 37, the rotating motor 17 is powered on and started, and the output end of the rotating motor 17 drives the first screw rod 16 to rotate. The first screw rod 16 pushes the sleeve 19 to slide between the inner walls of the hollow rotating frame 11 through the sliding cooperation with the sleeve 19. The sleeve 19 drives the sleeve 19 to move back and forth between the inner walls of the hollow rotating frame 11, and then drives the rotating assembly, the telescopic assembly, the infrared laser locator 20, the rubber suction cup 24 and the laser cutting head 37 to move linearly. At the same time, the infrared laser locator 20 emits an infrared laser to the inner wall of the hollow rotating frame 11 in real time to locate the position of the U-shaped frame 18 in the hollow rotating frame 11, so as to avoid the collision between the rotating frame 22 and the hollow rotating frame 11 when rotating, so that the rubber suction cup 24 moves to the center position of the waste block to be cut, so as to realize the horizontal fine adjustment of the rubber suction cup 24 and the laser cutting head 37, and ensure the accurate positioning between the rubber suction cup 24 and the waste block.

[0038] The telescopic assembly includes a rotating frame 22, a suction cup groove 23, a sleeve shaft 25, a slide groove 31, a second guide groove 32, a motor groove 33, a second screw rod 34, a slider 35, a second guide block 36 and a driving motor 38. The rotating frame 22 is rotatably connected to the top of the U-shaped frame 18 through a bearing. The suction cup groove 23 is opened at the top of the rotating frame 22. The suction cup groove 23 corresponds to the rubber suction cup 24. The slide groove 31 and the motor groove 33 are opened at the top of the rotating frame 22. Two second guide grooves 32 are provided. The second guide groove 32 is opened on the inner wall of the slide groove 31. The second screw rod 34 is rotatably connected to the rotating frame 22. It is connected between the inner walls of the slide groove 31, and one end of the second screw rod 34 extends into the motor groove 33. The drive motor 38 is fixedly connected between the inner walls of the motor groove 33. The output end of the drive motor 38 is connected to the extended end of the second screw rod 34. The slider 35 is sleeved on the circumferential surface of the second screw rod 34. The slider 35 is located between the inner walls of the slide groove 31, and the slider 35 is connected to the laser cutting head 37. Two second guide blocks 36 are provided. The two second guide blocks 36 slide between the inner walls of the two second guide grooves 32, and the two second guide blocks 36 are both connected to the slider 35.

[0039] In the present invention, the rotating frame 22 is used to support the driving motor 38 and the second screw rod 34, the suction cup groove 23 is used to accommodate the rubber suction cup 24, the slide groove 31 is used to accommodate the second screw rod 34, the motor groove 33 is used to accommodate the driving motor 38, the two second guide grooves 32 are used to accommodate the sliding of the two second guide blocks 36, the second screw rod 34 pushes the slider 35 to reciprocate in the slide groove 31 by sliding with the slider 35, the driving motor 38 is used to drive the second screw rod 34 to rotate, the slider 35 is used to support and fix the laser cutting head 37, the two second guide blocks 36 slide with the two second guide grooves 32 The dynamic cooperation guides the movement of the slider 35. During the cutting process of the waste block, the output end of the drive motor 38 drives the second screw rod 34 to rotate. The second screw rod 34 pushes the slider 35 to reciprocate in the slide groove 31 through the sliding cooperation with the slider 35, so that the slider 35 drives the laser cutting head 37 to move closer to or away from the rubber suction cup 24, so that the laser cutting head 37 moves radially around the rubber suction cup 24, adapting to the different graphic cutting needs of the sheet metal structure, increasing the cutting ability of the cutting device to adapt to different graphics, and improving the laser cutting graphic ability of the cutting device.

[0040] The rotating assembly includes a sleeve shaft 25, a second driving gear 26, a second driven gear 27, a second gear cover 28, a second stepping motor 29 and a second electric push rod 30. The second gear cover 28 is fixedly connected to the inner wall of the U-shaped frame 18. The sleeve shaft 25 is rotatably connected between the inner walls of the second gear cover 28. One end of the sleeve shaft 25 extends to the top of the U-shaped frame 18, and the sleeve shaft 25 is fixedly connected to the rotating frame 22. The second driven gear 27 is fixedly connected to the circumferential surface of the sleeve shaft 25, and the second driven gear 27 is located between the inner walls of the second gear cover 28. The second stepping motor 29 is actuated by the second stepping motor 30. 9 is fixedly connected to the bottom of the second gear cover 28, the output end of the second stepping motor 29 extends between the inner walls of the second gear cover 28, the second driving gear 26 is fixedly connected to the circumferential surface of the output end of the second stepping motor 29, the second driving gear 26 is located between the inner walls of the second gear cover 28, and the second driving gear 26 is meshed with the second driven gear 27, the second electric push rod 30 is fixedly connected to the bottom of the second gear cover 28, the output end of the second electric push rod 30 passes through the sleeve shaft 25, and the output end of the second electric push rod 30 is fixedly connected to the rubber suction cup 24.

[0041] In the present invention, the second gear cover 28 is used to accommodate the second driving gear 26 and the second driven gear 27, the sleeve shaft 25 is used to support the fixed rotating frame 22, the second driven gear 27 is used to drive the sleeve shaft 25 to rotate, the second stepping motor 29 is used to drive the second driving gear 26 to rotate, the second driving gear 26 drives the second driven gear 27 to rotate by meshing with the second driven gear 27, the second electric push rod 30 is used to push the rubber suction cup 24 out of the suction cup groove 23, and the second electric push rod 30 pushes the rubber suction cup 24 close to the surface of the sheet metal structure, and the laser cutting head 37 is used to cut the rubber suction cup 24. When rotating, the second stepper motor 29 is powered on to start, and the output end of the second stepper motor 29 drives the second driving gear 26 to rotate. The second driving gear 26 drives the second driven gear 27 to rotate by meshing with the second driven gear 27. The second driven gear 27 drives the sleeve shaft 25 to rotate, and the sleeve shaft 25 drives the rotating frame 22 to rotate, thereby realizing the rotation and movement of the laser cutting head 37, so that the laser cutting head 37 can rotate around the rubber suction cup 24, which is convenient for the laser cutting head 37 to perform connected laser cutting on the sheet metal structure and completely and fully cut out the waste block.

[0042] The positioning assembly includes an infrared laser positioner 20 , which is fixedly connected to the inner wall of the U-shaped frame 18 .

[0043] In the present invention, the infrared laser locator 20 is used to emit infrared laser to the inner wall of the hollow rotating frame 11 , and then detect the positions of the rubber suction cup 24 and the rotating frame 22 in real time to prevent the rotating frame 22 from colliding with the hollow rotating frame 11 .

[0044] A method for processing and cutting unmanned vehicle parts, comprising the following steps: S1. Deflection adaptation: The cutting device is horizontally installed on the side end of the production line of the unmanned vehicle parts through multiple sets of bolts, and the horizontal end of the bottom plate 1 is fitted with the production line, so that the rubber suction cup 24 is turned over and corresponds to the sheet metal structure on the production line, and the first stepper motor 7 is powered on to start, and the output end of the first stepper motor 7 drives the first driving gear 6 to deflect, and the first driving gear 6 drives the first side end gear 5 to deflect by meshing with the first side end gear 5, and the first side end gear 5 drives the deflection shaft 3 to deflect, and the deflection shaft 3 drives the fixed plate 8 to deflect, and then the connecting rod assembly, the pushing assembly, the rotating assembly and the telescopic assembly are deflected as a whole, so that the fixed frame 10 and the hollow rotating frame 11 correspond horizontally to the waste block to be cut in the sheet metal structure, and then the rubber suction cup 24 and the laser cutting head 37 are deflected and adapted to the waste block to be cut in the sheet metal structure; S2, flip correspondence: After the deflection adaptation, the first electric push rod 15 is powered on and started, the output end of the first electric push rod 15 pushes the fixed adapter block 40, the fixed adapter block 40 pushes the push-pull rod 14, the push-pull rod 14 pushes the movable adapter block 13, and the movable adapter block 13 pushes the hollow rotating frame 11 to perform a horizontal flip of 30 to 170 degrees between the inner wall of the fixed frame 10 with the rotating shaft as the axis, so that the pushing component, the rotating component, the telescopic component, the rubber suction cup 24 and the laser cutting head 37 are flipped close to the sheet metal structure, and the rubber suction cup 24 is parallel to the upper side of the sheet metal structure, and then the rotating motor 17 is powered on and started, and the output end of the rotating motor 17 drives the first screw rod 16 to rotate, and the first screw rod 16 slides with the sliding sleeve 19 The sliding sleeve 19 is pushed to slide between the inner walls of the hollow rotating frame 11, and the sliding sleeve 19 drives the sliding sleeve 19 to reciprocate between the inner walls of the hollow rotating frame 11, and then drives the rotating assembly, the telescopic assembly, the infrared laser locator 20, the rubber suction cup 24 and the laser cutting head 37 to move linearly. At the same time, the infrared laser locator 20 emits an infrared laser to the inner wall of the hollow rotating frame 11 in real time to locate the position of the U-shaped frame 18 in the hollow rotating frame 11, so as to avoid collision between the rotating frame 22 and the hollow rotating frame 11 when rotating, so that the rubber suction cup 24 moves to the center of the waste block to be cut, so as to facilitate the positioning correspondence between the rubber suction cup 24 and the waste block, and realize the flipping correspondence between the rubber suction cup 24 and the sheet metal structure. S3, negative pressure adsorption: After the corresponding part is turned over, the second electric push rod 30 is powered on and started. The output end of the second electric push rod 30 is extended to push the rubber suction cup 24 to fit the upper surface of the sheet metal structure. At the same time, the external compression pump is started. The compression pump extracts the air in the rubber suction cup 24 through the hose, so that a negative pressure state is formed between the rubber suction cup 24 and the waste block to be cut on the sheet metal, and then the rubber suction cup 24 absorbs the waste block with negative pressure; S4, rule cutting: After the rubber suction cup 24 negatively absorbs the waste block, the second stepper motor 29 is powered on and started. The output end of the second stepper motor 29 drives the second driving gear 26 to rotate. The second driving gear 26 drives the second driven gear 27 to rotate by meshing with the second driven gear 27. The second driven gear 27 drives the sleeve shaft 25 to rotate. The sleeve shaft 25 drives the rotating frame 22 to rotate, and then the laser cutting head 37 is rotated and moved. At the same time, the driving motor 38 is powered on and started. The output end of the driving motor 38 drives the second screw rod 34 to rotate. The second screw rod 34 pushes the second guide block 36 to reciprocate in the slide groove 31 through sliding cooperation with the slider 35, and then the laser cutting head 37 is controlled to move away from or close to the rubber suction cup 24, so that the laser cutting head 37 can move regularly around the rubber suction cup 24. Then, the laser cutting head 37 can move according to actual cutting needs to achieve regular cutting of the waste block to be cut. S5, stacking collection: After the waste block is cut regularly, the output end of the rotating motor 17 first rotates in the reverse direction to drive the first screw rod 16 to rotate in the reverse direction, and the first screw rod 16 drives the U-shaped frame 18 to reset by rotating in the reverse direction with the U-shaped frame 18, and then the output end of the second stepping motor 29 is turned over, and the second driving gear 26 drives the rotating frame 22 to rotate in the reverse direction and reset by meshing with the second driven gear 27, and then the output end of the driving motor 38 drives the second screw rod 34 to rotate in the reverse direction, and the second screw rod 34 drives the laser cutting head 37 to reset by sliding with the slider 35, and then the output end of the first electric push rod 15 contracts to pull the fixed adapter block 40, The fixed adapter block 40 pulls the push-pull rod 14 to cause the movable adapter block 13, the hollow rotating frame 11, the rotating assembly and the telescopic assembly to flip over and fall into the fixed frame 10, flipping the waste block to the top of the base plate 1, and finally flipping the waste block from the sheet metal structure 170 degrees to 30 degrees, so that the waste block is located on the upper side of the base plate 1, and the output end of the second electric push rod 30 contracts to shrink the rubber suction cup 24 into the suction cup groove 23. At the same time, the compression pump releases the negative pressure state between the rubber suction cup 24 and the waste block, so that the waste block can fall off from the top of the rubber suction cup 24, which is convenient for the waste block to fall off and stack from one side of the production line, thereby realizing the stacking and collection of the waste blocks.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An unmanned vehicle parts processing and cutting device, characterized in that: include; Bottom plate (1); A rubber suction cup (24), wherein the rubber suction cup (24) is arranged on the upper side of the bottom plate (1); a laser cutting head (37), the laser cutting head (37) being arranged on the upper side of the bottom plate (1), the laser cutting head (37) being located on one side of the rubber suction cup (24); and An adjustment mechanism is arranged on the top of the bottom plate (1), and the adjustment mechanism is connected to the rubber suction cup (24) and the laser cutting head (37) to move the rubber suction cup (24) and the laser cutting head (37).

2. The unmanned vehicle parts processing and cutting device according to claim 1, characterized in that: The adjustment mechanism comprises a deflection assembly, a limit assembly, a connecting rod assembly, a pushing assembly, a rotating assembly, a telescopic assembly and a positioning assembly. The telescopic assembly is arranged at the lower side of the rubber suction cup (24), and the telescopic assembly is connected to the laser cutting head (37). The pushing assembly is arranged at the lower side of the rubber suction cup (24), and the pushing assembly is connected to the telescopic assembly. The rotating assembly is arranged between the inner walls of the pushing assembly, and the rotating assembly is connected to the telescopic assembly and the rubber suction cup (24). The connecting rod assembly is arranged at the upper side of the bottom plate (1), and the connecting rod assembly is connected to the pushing assembly. The limit assembly is arranged at the top of the bottom plate (1), and the limit assembly is connected to the connecting rod assembly. The deflection assembly is arranged at the bottom of the bottom plate (1), and the deflection assembly is connected to the guide assembly.

3. The unmanned vehicle parts processing and cutting device according to claim 2, characterized in that: The deflection assembly comprises a deflection shaft (3), a first gear cover (4), a first side end gear (5), a first driving gear (6) and a first stepper motor (7); the first gear cover (4) is fixedly connected to the bottom of the base plate (1); the deflection shaft (3) is rotatably connected between the inner walls of the first gear cover (4), and one end of the deflection shaft (3) extends to the top of the base plate (1); the first side end gear (5) is fixedly connected to the circumferential surface of the deflection shaft (3), and the first side end gear (5) is located between the inner walls of the first gear cover (4); the first stepper motor (7) is fixedly connected to the bottom of the first gear cover (4), and the output end of the first stepper motor (7) extends between the inner walls of the first gear cover (4); the first driving gear (6) is fixedly connected to the output end of the first stepper motor (7), and the first driving gear (6) is located between the inner walls of the first gear cover (4), and the first driving gear (6) is meshed with the first side end gear (5).

4. The unmanned vehicle parts processing and cutting device according to claim 3, characterized in that: The guide assembly comprises a fixed plate (8), a limit block (9) and a limit slot (2), wherein the limit slot (2) is formed at the top of the bottom plate (1), the fixed plate (8) is fixedly connected to the top of the deflection shaft (3), the limit block (9) slides between the inner walls of the limit slot (2), and the limit block (9) is connected to the fixed plate (8).

5. The unmanned vehicle parts processing and cutting device according to claim 4, characterized in that: The connecting rod assembly comprises a fixed frame (10), a hollow rotating frame (11), a movable adapter block (13), a push-pull rod (14), a first electric push rod (15), a limit rod (39) and a fixed adapter block (40), wherein the fixed frame (10) is fixedly connected to the top of the fixed plate (8), the hollow rotating frame (11) is rotatably connected to the inner walls of the fixed frame (10) via a rotating shaft, the limit rod (39) is fixedly connected to the inner walls of the fixed frame (10), and the limit rod (39) is located at the lower side of the hollow rotating frame (11), and the movable adapter block (13) is fixedly connected to the fixed frame (10). The movable adapter block (13) is connected to the bottom of the hollow rotating frame (11), and the movable adapter block (13) is located between the inner walls of the fixed frame (10); the first electric push rod (15) is fixedly connected to the side end of the fixed frame (10), and the output end of the first electric push rod (15) extends to between the inner walls of the fixed frame (10); the fixed adapter block (40) is fixedly connected to the output end of the first electric push rod (15), and the fixed adapter block (40) is located between the inner walls of the fixed frame (10); and the push-pull rod (14) is rotatably connected between the first electric push rod (15) and the movable adapter block (13).

6. The unmanned vehicle parts processing and cutting device according to claim 5, characterized in that: The pushing assembly comprises a first guide groove (12), a first screw rod (16), a rotating motor (17), a U-shaped frame (18), a sliding sleeve (19) and a first guide block (21); two first guide grooves (12) are provided, the two first guide grooves (12) are opened at two side ends of the hollow rotating frame (11), the two first guide grooves (12) are both connected to the inner wall of the hollow rotating frame (11), the first screw rod (16) is rotatably connected between the inner walls of the hollow rotating frame (11), one end of the first screw rod (16) extends to the side end of the hollow rotating frame (11), and the rotating motor (17) is fixedly connected to the hollow rotating frame The rotating frame (11) is provided with a side end of the rotating motor (17), and the output end of the rotating motor (17) is fixedly connected to the extension end of the first screw rod (16), the U-shaped frame (18) is half-wrapped on the circumferential surface of the first screw rod (16), and the U-shaped frame (18) slides between the inner walls of the hollow rotating frame (11), the sliding sleeve (19) is sleeved on the circumferential surface of the first screw rod (16), and the sliding sleeve (19) is connected to the U-shaped frame (18), and two first guide blocks (21) are provided, the two first guide blocks (21) slide between the inner walls of the two first guide grooves (12), and the two first guide blocks (21) are fixedly connected to the U-shaped frame (18).

7. The unmanned vehicle parts processing and cutting device according to claim 6, characterized in that: The telescopic assembly comprises a rotating frame (22), a suction cup groove (23), a sleeve shaft (25), a slide groove (31), a second guide groove (32), a motor groove (33), a second screw rod (34), a slider (35), a second guide block (36) and a driving motor (38); the rotating frame (22) is rotatably connected to the top of the U-shaped frame (18) via a bearing; the suction cup groove (23) is provided at the top of the rotating frame (22); the suction cup groove (23) corresponds to the rubber suction cup (24); the slide groove (31) and the motor groove (33) are provided at the top of the rotating frame (22); two second guide grooves (32) are provided; the second guide grooves (32) are provided on the inner wall of the slide groove (31); the second screw rod (34) ) is rotatably connected between the inner walls of the slide groove (31), and one end of the second screw rod (34) extends into the motor groove (33), the drive motor (38) is fixedly connected between the inner walls of the motor groove (33), the output end of the drive motor (38) is connected to the extension end of the second screw rod (34), the slider (35) is sleeved on the circumferential surface of the second screw rod (34), the slider (35) is located between the inner walls of the slide groove (31), and the slider (35) is connected to the laser cutting head (37), two second guide blocks (36) are provided, the two second guide blocks (36) slide between the inner walls of the two second guide grooves (32), and the two second guide blocks (36) are both connected to the slider (35).

8. The unmanned vehicle parts processing and cutting device according to claim 7, characterized in that: The rotating assembly comprises a sleeve shaft (25), a second driving gear (26), a second driven gear (27), a second gear cover (28), a second stepping motor (29) and a second electric push rod (30), wherein the second gear cover (28) is fixedly connected to the inner wall of the U-shaped frame (18), the sleeve shaft (25) is rotatably connected between the inner walls of the second gear cover (28), one end of the sleeve shaft (25) extends to the top of the U-shaped frame (18), and the sleeve shaft (25) is fixedly connected to the rotating frame (22), the second driven gear (27) is fixedly connected to the circumferential surface of the sleeve shaft (25), and the second driven gear (27) is located between the inner walls of the second gear cover (28), and the second stepping motor (29) is fixedly connected to the circumferential surface of the sleeve shaft (25). The motor (29) is fixedly connected to the bottom of the second gear cover (28), the output end of the second stepping motor (29) extends between the inner walls of the second gear cover (28), the second driving gear (26) is fixedly connected to the circumferential surface of the output end of the second stepping motor (29), the second driving gear (26) is located between the inner walls of the second gear cover (28), and the second driving gear (26) is meshed with the second driven gear (27), the second electric push rod (30) is fixedly connected to the bottom of the second gear cover (28), the output end of the second electric push rod (30) passes through the sleeve shaft (25), and the output end of the second electric push rod (30) is fixedly connected to the rubber suction cup (24).

9. The unmanned vehicle parts processing and cutting device according to claim 8, characterized in that: The positioning component comprises an infrared laser positioner (20), and the infrared laser positioner (20) is fixedly connected to the inner wall of the U-shaped frame (18).

10. A method for processing and cutting unmanned vehicle parts, characterized in that: The unmanned vehicle parts processing and cutting device according to claim 9 is applied, comprising the following steps: S1. Deflection adaptation: The cutting device is horizontally mounted on the side end of the production line of the driverless vehicle parts by means of a plurality of sets of bolts, the horizontal end of the bottom plate (1) is fitted with the production line, so that the rubber suction cup (24) is turned over and corresponds to the sheet metal structure on the production line, the first stepper motor (7) is powered on and started, the output end of the first stepper motor (7) drives the first driving gear (6) to deflect, the first driving gear (6) drives the first side end gear (5) to deflect by meshing with the first side end gear (5), the first side end gear (5) drives the deflection shaft (3) to deflect, the deflection shaft (3) drives the fixed plate (8) to deflect, and then the connecting rod assembly, the pushing assembly, the rotating assembly and the telescopic assembly are deflected as a whole, so that the fixed frame (10) and the hollow rotating frame (11) correspond horizontally to the waste block to be cut in the sheet metal structure, and then the rubber suction cup (24) and the laser cutting head (37) are deflected and adapted to the waste block to be cut in the sheet metal structure; S2, flip correspondence: After the deflection adaptation, the first electric push rod (15) is powered on and started, the output end of the first electric push rod (15) pushes the fixed adapter block (40), the fixed adapter block (40) pushes the push-pull rod (14), the push-pull rod (14) pushes the movable adapter block (13), and the movable adapter block (13) pushes the hollow rotating frame (11) to flip horizontally at an angle of 30 to 170 degrees between the inner wall of the fixed frame (10) with the rotating shaft as the axis, so that the pushing component, the rotating component, the telescopic component, the rubber suction cup (24) and the laser cutting head (37) are flipped close to the sheet metal structure, and the rubber suction cup (24) is parallel to the upper side of the sheet metal structure, and then the rotating motor (17) is powered on and started, the output end of the rotating motor (17) drives the first screw rod (16) to rotate, and the first screw rod (16) is rotated by sliding with the sliding sleeve (19). The sliding sleeve (19) is pushed to slide between the inner walls of the hollow rotating frame (11) by the dynamic fit, and the sliding sleeve (19) drives the sliding sleeve (19) to reciprocate between the inner walls of the hollow rotating frame (11), thereby driving the rotating assembly, the telescopic assembly, the infrared laser locator (20), the rubber suction cup (24) and the laser cutting head (37) to move linearly. At the same time, the infrared laser locator (20) emits an infrared laser to the inner wall of the hollow rotating frame (11) in real time to locate the position of the U-shaped frame (18) in the hollow rotating frame (11), thereby avoiding the collision of the rotating frame (22) with the hollow rotating frame (11) when the rotating frame (22) rotates, so that the rubber suction cup (24) moves to the center position of the waste block to be cut, thereby facilitating the positioning correspondence between the rubber suction cup (24) and the waste block, and realizing the flipping correspondence between the rubber suction cup (24) and the sheet metal structure; S3, negative pressure adsorption: After the corresponding flipping, the second electric push rod (30) is powered on and started, the output end of the second electric push rod (30) is extended to push the rubber suction cup (24) to fit the upper surface of the sheet metal structure, and at the same time, the external compression pump is started, and the compression pump extracts the air in the rubber suction cup (24) through the hose, so that a negative pressure state is formed between the rubber suction cup (24) and the waste block to be cut on the sheet metal, and then the rubber suction cup (24) absorbs the waste block with negative pressure; S4, rule cutting: After the rubber suction cup (24) absorbs the waste block under negative pressure, the second stepper motor (29) is powered on to start the second stepper motor (29), the output end of the second stepper motor (29) drives the second driving gear (26) to rotate, the second driving gear (26) drives the second driven gear (27) to rotate by meshing with the second driven gear (27), the second driven gear (27) drives the sleeve shaft (25) to rotate, the sleeve shaft (25) drives the rotating frame (22) to rotate, and then the laser cutting head (37) is rotated and moved, and the drive motor is powered on to start the drive motor. (38), the output end of the driving motor (38) drives the second screw rod (34) to rotate, and the second screw rod (34) pushes the second guide block (36) to reciprocate in the slide groove (31) by sliding cooperation with the slider (35), thereby controlling the laser cutting head (37) to move away from or close to the rubber suction cup (24), so that the laser cutting head (37) can move regularly around the rubber suction cup (24), and then the laser cutting head (37) can move according to actual cutting needs, thereby realizing regular cutting of the waste block to be cut; S5, stacking collection: After the waste block is cut regularly, the output end of the rotating motor (17) first rotates in the opposite direction to drive the first screw rod (16) to rotate in the opposite direction, and the first screw rod (16) drives the U-shaped frame (18) to reset by rotating in the opposite direction with the U-shaped frame (18). Then, the output end of the second stepping motor (29) turns over, and the second driving gear (26) drives the rotating frame (22) to rotate in the opposite direction to reset by meshing with the second driven gear (27). Then, the output end of the driving motor (38) drives the second screw rod (34) to rotate in the opposite direction, and the second screw rod (34) drives the laser cutting head (37) to reset by sliding with the slider (35). Then, the output end of the first electric push rod (15) contracts to pull the fixed adapter block ( 40), the fixed adapter block (40) pulls the push-pull rod (14) so ​​that the movable adapter block (13), the hollow rotating frame (11), the rotating assembly and the telescopic assembly flip and fall into the fixed frame (10), flipping the waste block to the top of the bottom plate (1), and finally flipping the waste block from the sheet metal structure by 170 degrees to 30 degrees so that the waste block is located on the upper side of the bottom plate (1), the output end of the second electric push rod (30) contracts, and the rubber suction cup (24) is contracted into the suction cup groove (23), and at the same time, the compression pump releases the negative pressure state between the rubber suction cup (24) and the waste block, so that the waste block can fall off from the top of the rubber suction cup (24), which is convenient for the waste block to fall off and stack from one side of the production line, thereby realizing the stacking and collection of the waste blocks.

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