Part structure of numerical control milling machine for machining parts and using method of part structure

Abstract

The invention discloses a part structure of a numerical control milling machine for machining parts and a using method of the part structure, and relates to the technical field of numerical control milling machines. The auxiliary mechanism comprises two flow guide shells, a guide rail, two sets of push plates, two sets of discharging holes, two mounting holes, two cylindrical grooves, two clamping holes and two rectangular holes, a motor is mounted on the outer wall of a sliding block, an electromagnet is mounted in each mounting hole, a clamping block is fixed to the bottom end of each spring, and the clamping blocks are fixed to the bottom ends of the springs. By arranging the auxiliary mechanism, metal filings machined from a part can be collected in the storage groove and then cleaned away from the machining table and collected together, workers only need to participate in cleaning the metal filings on the clamp and the guide rail into the storage operation in the whole process, the working intensity of the workers is reduced, and the working efficiency is improved. And the use efficiency of the part structure of the numerical control milling machine machining part is improved.

Description

Technical Field

[0001] The invention relates to the technical field of numerical control milling machines, in particular to a component structure of a part processed by a numerical control milling machine and a use method thereof. Background Art

[0002] CNC milling machine is an automated machine tool that uses digital control technology to accurately control the movement and processing of the machine tool. It is mainly used for milling various parts and has a wide range of applications in machinery manufacturing, mold manufacturing and automobile manufacturing.

[0003] However, the component structure of existing CNC milling machine parts has the following shortcomings: When a CNC milling machine processes parts, the metal chips that fall off the parts will scatter on the processing table, making it inconvenient to clean up later. In addition, the cleaning of metal chips mostly requires manual operation throughout the process, which not only increases the workload of the staff, but also reduces the utilization efficiency of the component structure of the parts processed by the CNC milling machine.

[0004] Therefore, we propose a component structure of a CNC milling machine processing part and a method of using the same to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a component structure for processing parts on a CNC milling machine and a method of using the same. By setting up an auxiliary mechanism, the metal chips processed from the parts can be collected in a storage groove, and then cleaned off the processing table and collected together. During the whole process, only the staff needs to participate in the cleaning of the metal chips on the fixture and guide rail into the storage operation, which reduces the work intensity of the staff and solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a component structure for machining parts by a CNC milling machine, comprising a machining mechanism, on which an auxiliary mechanism is arranged, the auxiliary mechanism being used to quickly clean up metal chips machined from the parts and to prevent the parts clamping the parts from moving during operation; The auxiliary mechanism includes two guide shells, guide rails, two groups of push plates and two groups of discharge holes, two mounting holes, two cylindrical grooves, two clamping holes and two rectangular holes. A rack is fixedly embedded on the top of the inner wall of the guide rail, and a slider is slidably connected to the inside of the guide rail. Two rotating rods are rotatably connected to the slider, and a gear is fixedly sleeved on the outer surface of each rotating rod, and the teeth of the two gears are meshed. A motor is installed on the outer wall of the slider, and an electromagnet is installed inside each of the mounting holes. A spring is provided inside each of the cylindrical grooves, and the top of each spring is fixed to the top of the inner wall of the corresponding cylindrical groove, and a clamping block is fixed to the bottom end of each spring.

[0007] Preferably, a confluence shell is fixed on the top of each of the guide shells, the interior of each of the guide shells is connected to the interior of the corresponding confluence shell, and each of the confluence shells is used to receive and guide metal chips discharged from a corresponding group of discharge holes.

[0008] Preferably, the teeth of one of the gears mesh with the teeth of the rack, the two gears are both located inside the slider, and the output end of the motor is installed with one end of one of the rotating rods.

[0009] Preferably, the two card blocks are respectively located directly above the corresponding electromagnets, and the bottom ends of the two card blocks are respectively located within the magnetic attraction end range of the corresponding electromagnets, each of the card holes is respectively adapted to the corresponding card blocks, the slider is slidably connected to the inside of the rectangular hole, and the inside of each of the card holes is respectively connected to the inside of the corresponding cylindrical groove and the inside of the corresponding mounting hole.

[0010] Preferably, the processing mechanism includes a movable box, the discharge ends of the two guide shells are movable through the inner wall of the movable box, the bottom end of the slider extends to the inside of the movable box, and a connecting plate is installed on the outer surface of the movable box near the top.

[0011] Preferably, a controller is installed on the top of the connecting plate, a processing table is fixed on the top of the movable box, the tops of the two conduit shells are fixed to the bottom of the processing table, and a three-dimensional slide module is installed on the top of the processing table.

[0012] Preferably, a mounting plate is installed on the vertical slide of the three-dimensional slide module, a fixing ring is installed on the surface of the mounting plate, a main shaft is squeezed and fixed inside the fixing ring, a milling cutter is installed on the mounting end of the main shaft, and a storage groove is preset on the upper side of the processing table.

[0013] Preferably, a clamp is provided on the top of the inner wall of the storage groove, the guide rail is installed inside the storage groove, and the bottom of the guide rail is in contact with the bottom of the storage groove, the clamp is slidably connected to the guide rail, the clamp is fixed to the slider, and the bottom of each push plate is in contact with the bottom of the inner wall of the storage groove.

[0014] Preferably, each group of the push plates is symmetrically fixed on the clamp, the two groups of the discharge holes are preset at the top of the inner wall of the storage groove, the two mounting holes, the two clamping holes and the rectangular hole are preset at the bottom of the inner wall of the storage groove, and the two cylindrical grooves are preset at the bottom of the clamp.

[0015] A method for using a component structure for machining parts on a numerically controlled milling machine comprises the following steps: S1. When it is necessary to process the parts, the controller, two electromagnets, two mounting holes and two cylindrical grooves are used to move the bottom ends of the two clamping blocks to the inside of the two clamping holes respectively, and the two springs are stretched at the same time. Then the parts to be processed are fixed on the fixture, and then the controller and the spindle are used to make the milling cutter on the spindle rotate at high speed. Then the controller, the three-dimensional slide module, the rotating milling cutter and the processing program data input into the controller are used to process the parts. S2. When the parts to be processed are processed by the CNC milling machine, the processed parts are first removed from the fixture, and the prepared brush is used to sweep the metal chips on the surface of the fixture and the top of the guide rail into the inside of the storage slot. Then, the controller is used to cut off the power to the electromagnet, so that the two clamping blocks can respectively use the corresponding spring rebound force and the corresponding cylindrical groove to reset to the initial position, and then the motor output end is used to rotate forward, the slider, the two rotating rods, the two gears, the rack, the guide rail, the fixture and the two sets of push plates to push some of the metal chips in the storage slot into the inside of the corresponding discharge hole. S3. Then, the motor output end is reversed, and the slider, two rotating rods, two gears, racks, guide rails, fixtures and two sets of push plates are used to push the remaining metal chips in the storage slot to the inside of the corresponding discharge hole. Then, the confluence shell and the guide shell are used to guide the metal chips discharged from the discharge hole away. Then, the motor output end is used to rotate forward and the previous linkage components are used to reset the fixture to its original position. Finally, the controller, two electromagnets, two mounting holes and two cylindrical grooves are used to move the bottom ends of the two clamping blocks to the inside of the two clamping holes again, and then the next part processing operation can be carried out.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can collect the metal chips processed from the parts in the storage groove by setting the auxiliary mechanism, and then clean them off the processing table and collect them together. In the whole process, only the staff needs to participate in the cleaning of the metal chips on the clamp and the guide rail into the storage operation, which saves the work intensity of the staff and improves the use efficiency of the component structure of the parts processed by the CNC milling machine. When the parts need to be processed, the controller, two electromagnets, two mounting holes and two cylindrical grooves are used to cooperate to realize the movement of the bottom ends of the two clamping blocks to the two clamping holes respectively. Inside, two springs can be stretched at the same time. When the fixture is fixed on the guide rail, the workpiece can be processed by directly using the cooperation of the controller and the processing mechanism. When the part to be processed is processed by the CNC milling machine, it can be directly removed from the fixture, and then the prepared brush can be used to sweep the metal chips on the fixture surface and the top of the guide rail into the storage groove. Then the controller is used to cut off the power of the electromagnet, and the spring rebound force and the cylindrical groove are used to reset the two blocks to the corresponding cylindrical grooves. 2. The present invention then utilizes the cooperation of the motor output end forward rotation, the slider, the two rotating rods, the two gears, the rack and the guide rail to drive the clamp to move horizontally inside the storage groove, and then utilizes the cooperation of the moving clamp and the two sets of push plates to push part of the metal chips in the storage groove to the inside of the corresponding discharge hole, and then utilizes the reverse rotation of the motor output end, the slider, the two rotating rods, the two gears, the rack, the guide rail, the clamp and the two sets of push plates to push the remaining metal chips in the storage groove to the inside of the corresponding discharge hole, and then utilizes the cooperation of the confluence shell and the guide shell to divert the metal chips discharged from the discharge hole, and then utilizes the forward rotation of the motor output end and the previous linkage parts to realize the reset movement of the clamp back to the initial position, and finally utilizes the cooperation of the controller, the two electromagnets, the two mounting holes and the two cylindrical grooves to realize the bottom ends of the two clamping blocks to move to the inside of the two clamping holes again, that is, to fix the clamp on the guide rail; 3. The present invention can perform processing operations on parts to be processed by setting up a processing mechanism. When the fixture is fixed on the guide rail by the auxiliary mechanism and the parts to be processed are fixed by the fixture, the cooperation of the controller and the spindle can be used to realize the high-speed rotation of the milling cutter installed thereon, and then the controller, the three-dimensional slide module, the rotating milling cutter and the processing program data input into the controller are used in cooperation to realize the processing operation on the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main view angle of the component structure of a CNC milling machine processing part of the present invention; Figure 2It is a schematic diagram of the structure of a component of a CNC milling machine for processing a part from a top view according to the present invention; Figure 3 A side-view stereoscopic diagram of the component structure of a part processed by a CNC milling machine according to the present invention; Figure 4 It is a partially cutaway stereoscopic view from a bottom-up angle of a component structure of a part processed by a CNC milling machine according to the present invention; Figure 5 A three-dimensional diagram of a fixture for machining parts using a CNC milling machine according to the present invention; Figure 6 A three-dimensional diagram of a slide module of a component structure of a CNC milling machine for processing parts according to the present invention; Figure 7 It is a partial cross-sectional structural schematic diagram of a component structure of a part processed by a CNC milling machine according to the present invention; Figure 8 It is a three-dimensional structural schematic diagram of a mounting plate, a fixing ring, a main shaft and a milling cutter of a component structure of a CNC milling machine for processing parts according to the present invention; Fig. 9 A schematic diagram of the three-dimensional structure of a guide shell and a confluence shell of a component structure of a part processed by a CNC milling machine according to the present invention; Fig.10 It is a partial three-dimensional diagram from a top view of the component structure of a part processed by a CNC milling machine according to the present invention; Fig.11 It is a partially cutaway stereoscopic view from another angle of a component structure of a part processed by a CNC milling machine according to the present invention; Fig.12 It is a three-dimensional structural schematic diagram of a guide rail, a rack and a slide block of a component structure of a CNC milling machine for processing parts according to the present invention; Fig.13 A component structure of a CNC milling machine processing part of the present invention Figure 7 A magnified stereoscopic image of the structure at center A; Fig.14 A component structure of a CNC milling machine processing part of the present invention Fig.11 Enlarged stereoscopic image of the structure at point B in the middle.

[0018] In the figure: 1. Processing mechanism; 101. Moving box; 102. Connecting plate; 103. Controller; 104. Processing table; 105. Three-dimensional slide module; 106. Mounting plate; 107. Fixing ring; 108. Spindle; 109. Milling cutter; 110. Storage slot; 111. Fixture; 2. Auxiliary mechanism; 201. Guide shell; 202. Converging shell; 203. Guide rail; 204. Rack; 205. Slider; 206. Push plate; 207. Discharge hole; 208. Rotating rod; 209. Gear; 210. Motor; 211. Mounting hole; 212. Electromagnet; 213. Cylindrical slot; 214. Spring; 215. Block; 216. Block hole; 217. Rectangular hole. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1: Please refer to Figure 1-Figure 14As shown, the present invention provides a technical solution: a component structure for processing parts on a CNC milling machine, comprising a processing mechanism 1, on which an auxiliary mechanism 2 is arranged, the processing mechanism 1 comprises a moving box 101, the discharge ends of two guide shells 201 respectively move through the inner wall of the moving box 101, the bottom end of a slider 205 extends to the inside of the moving box 101, a connecting plate 102 is installed near the top of the outer surface of the moving box 101, a controller 103 is installed on the top of the connecting plate 102, a processing table 104 is fixed on the top of the moving box 101, the tops of the two confluence shells 202 are fixed to the bottom of the processing table 104, a three-dimensional slide module 105 is installed on the top of the processing table 104, a mounting plate 106 is installed on the vertical slide of the three-dimensional slide module 105, a fixing ring 107 is installed on the surface of the mounting plate 106, A spindle 108 is extruded and fixed inside the fixed ring 107, and a milling cutter 109 is installed on the mounting end of the spindle 108. A storage groove 110 is preset on the upper side of the processing table 104, and a clamp 111 is provided at the top of the inner wall of the storage groove 110. The guide rail 203 is installed inside the storage groove 110, and the bottom of the guide rail 203 is in contact with the bottom of the storage groove 110. The clamp 111 is slidably connected to the guide rail 203, and the clamp 111 is fixed to the slider 205. The bottom of each push plate 206 is in contact with the bottom of the inner wall of the storage groove 110, and each group of push plates 206 is symmetrically fixed on the clamp 111. Two groups of discharge holes 207 are preset at the top of the inner wall of the storage groove 110, two mounting holes 211, two clamping holes 216 and rectangular holes 217 are preset at the bottom of the inner wall of the storage groove 110, and two cylindrical grooves 213 are preset at the bottom of the clamp 111.

[0021] In this embodiment, when the clamp 111 is fixed on the guide rail 203 by the auxiliary mechanism 2, the part to be processed is first fixed with the clamp 111, and then a suitable milling cutter 109 is selected and installed on the spindle 108. Then the start button of the controller 103 is pressed. At this time, the controller 103 will send a start instruction to the three-dimensional slide module 105 according to the coordinate information in the processing program. Then, the three-dimensional slide module 105 that receives the instruction will drive the spindle 108 fixed on the vertical slide to move to the starting position of the part processing according to the coordinate information. At this time, the moving spindle 108 will also drive the milling cutter. 109 moves. When the spindle 108 with the milling cutter 109 moves to the initial position for part processing, the controller 103 will first pause the three-dimensional slide module 105, and then start the spindle 108. At this time, the output end of the started spindle 108 will drive the milling cutter 109 to rotate at high speed. Then the controller 103 will start the three-dimensional slide module 105 again, and let the three-dimensional slide module 105 drive the rotating milling cutter 109 to move according to the processing program to process the part. At this time, the metal chips falling from the part will fall on the surface of the fixture 111, the inside of the storage groove 110 and the top of the guide rail 203.

[0022] Embodiment 2: According to Figure 1-Figure 5 , Figure 7 and Figure 9-Figure 14 As shown, the processing mechanism 1 includes a mobile box 101, a connecting plate 102 is installed near the top of the outer surface of the mobile box 101, a controller 103 is installed on the top of the connecting plate 102, a processing table 104 is fixed on the top of the mobile box 101, a storage groove 110 is preset on the upper side of the processing table 104, and a clamp 111 is provided on the top of the inner wall of the storage groove 110. An auxiliary mechanism 2 is provided on the processing mechanism 1, and the auxiliary mechanism 2 is used to quickly clean the metal chips processed from the parts and prevent the parts holding the parts from moving during operation. The auxiliary mechanism 2 includes two A guide shell 201, a guide rail 203, two groups of push plates 206 and two groups of discharge holes 207, two mounting holes 211, two cylindrical grooves 213, two clamping holes 216 and two rectangular holes 217, a rack 204 is fixedly embedded on the top of the inner wall of the guide rail 203, a slider 205 is slidably connected inside the guide rail 203, and two rotating rods 208 are rotatably connected to the slider 205, and a gear 209 is fixedly sleeved on the outer surface of each rotating rod 208, and the teeth of the two gears 209 are meshed, a motor 210 is installed on the outer wall of the slider 205, and each mounting hole 21 1 is equipped with an electromagnet 212, each cylindrical groove 213 is equipped with a spring 214, and the top of each spring 214 is fixed to the top of the inner wall of the corresponding cylindrical groove 213, and the bottom of each spring 214 is fixed with a block 215, and the top of each guide shell 201 is fixed with a converging shell 202, and the interior of each guide shell 201 is connected to the interior of the converging shell 202, and each converging shell 202 is used to receive and guide the metal chips discharged from the corresponding group of discharge holes 207, and the teeth of one gear 209 are connected to the rack 209. 04 are meshed with each other, the two gears 209 are both inside the slider 205, the output end of the motor 210 is installed with one end of one of the rotating rods 208, the two clamping blocks 215 are respectively located directly above the corresponding electromagnet 212, and the bottom ends of the two clamping blocks 215 are respectively located within the magnetic end range of the corresponding electromagnet 212, each clamping hole 216 is respectively adapted to the corresponding clamping block 215, the slider 205 is slidably connected to the inside of the rectangular hole 217, and the inside of each clamping hole 216 is respectively connected to the inside of the corresponding cylindrical groove 213 and the inside of the corresponding mounting hole 211.

[0023] In this embodiment, when it is necessary to perform a processing operation on a part, the controller 103 is first used to simultaneously start the two electromagnets 212. At this time, the magnetic ends of the two electromagnets 212 that are energized will generate suction, and then the magnetic ends of each electromagnet 212 that obtains the suction will attract the corresponding card block 215 under the cooperation of the corresponding mounting hole 211 and the corresponding card hole 216. When the magnetic ends of each electromagnet 212 are magnetically attracted to the corresponding card block 215, the bottom ends of the two card blocks 215 are just located inside the two card holes 216, respectively. At the same time, the two moving card blocks 215 will also cooperate with the corresponding cylindrical grooves 213 to stretch the corresponding springs 214. At this time, the two card blocks 215 and the two card holes 216 are used to attract the corresponding card blocks 215. 6 and the processing table 104, the clamp 111 can be prevented from sliding on the guide rail 203. When the part to be processed is processed by the CNC milling machine, the processed part is first removed from the clamp 111, and then the metal chips on the surface of the clamp 111 and the top of the guide rail 203 are swept into the inside of the storage groove 110 by using a brush, and then the two electromagnets 212 are turned off at the same time by using the controller 103, that is, the two electromagnets 212 are powered off. When the two electromagnets 212 are powered off, the suction force of the magnetic ends of the two electromagnets 212 will be lost. At this time, under the cooperation of the rebound force of the two springs 214 and the two cylindrical grooves 213, the bottom ends of the two clamping blocks 215 are respectively moved away from the corresponding clamping holes 216 and reset back to the corresponding cylindrical grooves 21 3, when the two blocks 215 are reset to their original positions, the controller 103 is directly used to start the motor 210 and let its output end rotate forward. At this time, the started motor 210 will drive the clamp 111 to move horizontally inside the storage groove 110 with the cooperation of the slider 205, the two rotating rods 208, the two gears 209, the rack 204 and the guide rail 203. At the same time, the moving clamp 111 will also push part of the metal chips inside the storage groove 110 to the inside of the corresponding discharge hole 207 with the cooperation of the two sets of push plates 206. When the surface of the clamp 111 contacts the inner wall of the storage groove 110, the controller 103 will change the direction of the output end of the motor 210 and let its output end reverse. At this time, the motor 210 with the reversed output end 0 will first drive the clamp 111 to reset with the cooperation of the previous linkage components, and then drive the clamp 111 to move in the opposite direction. At this time, the clamp 111 moving in the opposite direction will also push the remaining metal chips inside the storage groove 110 to the corresponding discharge hole 207 with the cooperation of the two sets of push plates 206. When the surface of the clamp 111 contacts the storage groove 110 again, the controller 103 will change the output direction of the motor 210 again to make its output end rotate forward. At this time, the motor 210 with the forward rotation at the output end will drive the clamp 111 to reset to the initial position with the cooperation of the previous linkage components. When the clamp 111 resets to the initial position, the controller 103 will pause the motor 210 and then start the two electromagnets 212 at the same time again.The two activated electromagnets 212 respectively suck and fix the corresponding clamping blocks 215, and then the subsequent parts processing operation can be carried out. At the same time, the metal chips entering the discharge hole 207 will directly fall into the corresponding confluence shell 202, and then be diverted to the corresponding guide shell 201, and finally be diverted to the corresponding collection bucket for collection.

[0024] The effect and working principle of the entire mechanism are as follows: In the preparation stage, first, according to the processing drawings of the parts, a processing program is written using a CNC programming language. The program specifies in detail the processing path of the parts, the motion trajectory of the tool, the cutting parameters (such as cutting speed, feed rate, cutting depth, etc.), and the action sequence of each component. Then, the entire CNC milling machine is moved to the place where it is needed through the universal wheels at the bottom of the mobile box 101. After the CNC milling machine is moved to the place where it is needed, the locking device on the universal wheels at the bottom of the mobile box 101 is pressed to fix the entire CNC milling machine. Then, the controller 103, the three-dimensional slide module 105 and the spindle 108 are connected to the external unit through the prepared power cord, and then the controller 103 is turned on, and the written program is input into the controller 103 of the CNC milling machine. Then, a collection bucket is placed under the discharge port of each guide shell 201; During the processing stage, when it is necessary to process the parts, the controller 103 is first used to simultaneously start the two electromagnets 212. At this time, the magnetic ends of the two energized electromagnets 212 will generate suction, and then the magnetic ends of each electromagnet 212 that obtains the suction will attract the corresponding clamping block 215 with the cooperation of the corresponding mounting hole 211 and the corresponding clamping hole 216. When the magnetic ends of each electromagnet 212 are magnetically attracted to the corresponding clamping block 215, the bottom ends of the two clamping blocks 215 are just located inside the two clamping holes 216, and the two moving clamping blocks 215 will also cooperate with the corresponding cylindrical grooves 213 to stretch the corresponding springs 214. Then, the parts to be processed are fixed with the clamp 111, and then a suitable milling cutter 109 is selected and installed on the spindle 108. Then, the start button of the controller 103 is pressed. At this time, the controller 103 will The coordinate information in the processing program is used to send a start instruction to the three-dimensional slide module 105. Then, the three-dimensional slide module 105 that receives the instruction will drive the spindle 108 fixed on the vertical slide to move to the starting position of the part processing according to the coordinate information. At this time, the moving spindle 108 will also drive the milling cutter 109 to move. When the spindle 108 with the milling cutter 109 moves to the initial position of the part processing, the controller 103 will first pause the three-dimensional slide module 105, and then start the spindle 108 again. At this time, the output end of the started spindle 108 will drive the milling cutter 109 to rotate at high speed. Then the controller 103 will start the three-dimensional slide module 105 again, so that the three-dimensional slide module 105 drives the rotating milling cutter 109 to move according to the processing program to process the part. At this time, the metal chips falling from the part will fall on the surface of the fixture 111, the inside of the storage groove 110 and the top of the guide rail 203; In the cleaning stage, when the part to be processed is processed by the CNC milling machine, the processed part is first removed from the fixture 111, and then the metal chips on the surface of the fixture 111 and the top of the guide rail 203 are swept into the inside of the storage groove 110 by using a brush, and then the two electromagnets 212 are turned off at the same time by the controller 103, that is, the two electromagnets 212 are powered off. When the two electromagnets 212 are powered off, the magnetic suction ends of the two electromagnets 212 will lose their suction force. At this time, under the cooperation of the rebound force of the two springs 214 and the two cylindrical grooves 213, the bottom ends of the two clamping blocks 215 are respectively moved from the inside of the corresponding clamping holes 216. When the two blocks 215 are reset to their original positions, the controller 103 is used to start the motor 210, and its output end is rotated forward. At this time, the started motor 210 will drive the clamp 111 to move horizontally inside the storage groove 110 with the cooperation of the slider 205, the two rotating rods 208, the two gears 209, the rack 204 and the guide rail 203. At the same time, the moving clamp 111 will also push part of the metal chips inside the storage groove 110 to the inside of the corresponding discharge hole 207 with the cooperation of the two sets of push plates 206. When the surface of the clamp 111 has the storage groove 110, the clamp 111 will move horizontally inside the storage groove 110. 0, the controller 103 will change the direction of the output end of the motor 210 to reverse its output end. At this time, the motor 210 with the reversed output end will, with the cooperation of the previous linkage components, first drive the clamp 111 to reset, and then drive the clamp 111 to move in the opposite direction. At this time, the clamp 111 moving in the opposite direction will also push the remaining metal chips inside the storage groove 110 to the corresponding discharge hole 207 with the cooperation of the two sets of push plates 206. When the surface of the clamp 111 contacts the storage groove 110 again, the controller 103 will change the output direction of the motor 210 again to make its output end rotate forward. The motor 210 rotating forward at the output end will drive the clamp 111 to reset to the initial position with the cooperation of the previous linkage components. When the clamp 111 resets to the initial position, the controller 103 will pause the motor 210 and then start the two electromagnets 212 at the same time again, so that the two started electromagnets 212 can respectively suck and fix the corresponding blocks 215, and then carry out subsequent parts processing operations. At the same time, the metal chips entering the discharge hole 207 will directly fall into the corresponding conduit shell 202, and then be diverted to the corresponding guide shell 201, and finally be diverted to the corresponding collection bucket for collection.

[0025] The servo motor, the laser distance sensor, the two electromagnets 212 , the motor 210 and the spindle motor on the spindle 108 on the three-dimensional slide module 105 are all electrically connected to the controller 103 .

[0026] The mobile box 101 is mainly composed of universal wheels, a box frame, side panels, a bottom panel, a back panel, a box door and other components. The mobile box 101 is mainly used to carry the components required for the entire CNC milling machine, and can also drive the entire CNC milling machine to move, and some components or maintenance tools related to the CNC milling machine can also be stored inside the mobile box. The three-dimensional slide module 105 is composed of slide rails, screw rods, moving platforms, laser distance sensors, reflectors, servo motors and other components, which can allow the components installed on the vertical slide to move in the three directions of X, Y and Z; The spindle 108 is composed of a spindle motor, a frequency converter, a mounting base and other components, and can drive the milling cutter 109 installed on the mounting base to rotate; The fixture 111 is composed of components such as an anti-slip pad, a moving block, a screw rod, a handle and a base, and is mainly used to clamp and fix the workpiece to be processed.

[0027] Among them, the controller 103, the three-dimensional slide module 105, the main shaft 108, the fixture 111, the motor 210 and the electromagnet 212 are all existing technologies, and their models can be selected according to actual conditions, and no further explanation is given here.

[0028] 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 component structure for machining parts using a CNC milling machine, comprising a machining mechanism (1), characterized in that: The processing mechanism (1) is provided with an auxiliary mechanism (2), and the auxiliary mechanism (2) is used to quickly clean up metal chips processed from the parts and prevent the parts holding the parts from moving during operation; The auxiliary mechanism (2) comprises two guide shells (201), a guide rail (203), two groups of push plates (206) and two groups of discharge holes (207), two mounting holes (211), two cylindrical grooves (213), two clamping holes (216) and two rectangular holes (217); a rack (204) is fixedly embedded in the top of the inner wall of the guide rail (203); a slider (205) is slidably connected inside the guide rail (203); two rotating rods (208) are rotatably connected to the slider (205); each rotating rod is The outer surface of each of the slide blocks (208) is fixedly sleeved with a gear (209), and the teeth of the two gears (209) are meshed with each other. The outer wall of the slide block (205) is installed with a motor (210), and the interior of each of the mounting holes (211) is installed with an electromagnet (212). The interior of each of the cylindrical grooves (213) is provided with a spring (214), and the top end of each spring (214) is respectively fixed to the top of the inner wall of the corresponding cylindrical groove (213), and the bottom end of each of the springs (214) is fixed with a block (215).

2. The component structure of a part processed by a CNC milling machine according to claim 1, characterized in that: A confluence shell (202) is fixed on the top of each of the flow guide shells (201), the interior of each of the flow guide shells (201) is connected to the interior of the confluence shell (202), and each of the confluence shells (202) is used to receive and guide metal chips discharged from a corresponding group of discharge holes (207).

3. The component structure of a part processed by a CNC milling machine according to claim 2, characterized in that: The teeth of one of the gears (209) mesh with the teeth of the rack (204), the two gears (209) are both located inside the slider (205), and the output end of the motor (210) is mounted on one end of one of the rotating rods (208).

4. The component structure of a part processed by a CNC milling machine according to claim 3, characterized in that: The two clamping blocks (215) are respectively located directly above the corresponding electromagnets (212), and the bottom ends of the two clamping blocks (215) are respectively located within the magnetic attraction end range of the corresponding electromagnets (212). Each clamping hole (216) is respectively adapted to the corresponding clamping block (215). The slider (205) is slidably connected to the inside of the rectangular hole (217), and the inside of each clamping hole (216) is respectively connected to the inside of the corresponding cylindrical groove (213) and the inside of the corresponding mounting hole (211).

5. The component structure of a part processed by a CNC milling machine according to claim 4, characterized in that: The processing mechanism (1) comprises a movable box (101), the discharge ends of the two guide shells (201) are movable and penetrate the inner wall of the movable box (101), the bottom end of the slider (205) extends to the inside of the movable box (101), and a connecting plate (102) is installed on the outer surface of the movable box (101) near the top.

6. The component structure of a part processed by a CNC milling machine according to claim 5, characterized in that: A controller (103) is installed on the top of the connecting plate (102), a processing table (104) is fixed on the top of the movable box (101), the tops of the two conduit shells (202) are fixed to the bottom of the processing table (104), and a three-dimensional slide module (105) is installed on the top of the processing table (104).

7. The component structure of a part processed by a CNC milling machine according to claim 6, characterized in that: A mounting plate (106) is installed on the vertical slide of the three-dimensional slide module (105); a fixing ring (107) is installed on the surface of the mounting plate (106); a main shaft (108) is extruded and fixed inside the fixing ring (107); a milling cutter (109) is installed on the mounting end of the main shaft (108); and a storage groove (110) is preset on the upper side of the processing table (104).

8. The component structure for machining parts on a CNC milling machine according to claim 7, characterized in that: A clamp (111) is provided at the top of the inner wall of the storage groove (110); the guide rail (203) is installed inside the storage groove (110), and the bottom of the guide rail (203) is in contact with the bottom of the storage groove (110); the clamp (111) is slidably connected to the guide rail (203); the clamp (111) is fixed to the slider (205); and the bottom of each push plate (206) is in contact with the bottom of the inner wall of the storage groove (110).

9. The component structure for machining parts on a CNC milling machine according to claim 8, characterized in that: Each group of the push plates (206) is symmetrically fixed on the clamp (111), the two groups of the discharge holes (207) are preset at the top of the inner wall of the storage groove (110), the two installation holes (211), the two clamping holes (216) and the rectangular hole (217) are preset at the bottom of the inner wall of the storage groove (110), and the two cylindrical grooves (213) are preset at the bottom of the clamp (111).

10. A method for using a component structure for machining parts using a CNC milling machine, characterized in that: The component structure for machining parts using the CNC milling machine according to claim 9 comprises the following steps: S1. When it is necessary to process the parts, the controller (103), the two electromagnets (212), the two mounting holes (211) and the two cylindrical grooves (213) are used to move the bottom ends of the two clamping blocks (215) to the inside of the two clamping holes (216) respectively, and the two springs (214) are stretched at the same time. Then, the parts to be processed are fixed on the fixture (111). Then, the controller (103) and the spindle (108) are used to make the milling cutter (109) on the spindle (108) rotate at high speed. Then, the controller (103), the three-dimensional slide module (105), the rotating milling cutter (109) and the processing program data input into the controller (103) are used to process the parts. S2. When the part to be processed is processed by the CNC milling machine, the processed part is first removed from the fixture (111), and the prepared brush is used to sweep the metal chips on the surface of the fixture (111) and the top of the guide rail (203) into the inside of the storage groove (110). Then, the controller (103) is used to cut off the power to the electromagnet (212), so that the two blocks (215) respectively use the rebound force of the corresponding springs (214) and the corresponding cylindrical grooves (213) to return to the initial position. Then, the output end of the motor (210) is rotated forward, the slider (205), the two rotating rods (208), the two gears (209), the rack (204), the guide rail (203), the fixture (111) and the two sets of push plates (206) are used to push part of the metal chips in the storage groove (110) into the inside of the corresponding discharge hole (207); S3, then by using the reverse rotation of the output end of the motor (210), the slider (205), the two rotating rods (208), the two gears (209), the rack (204), the guide rail (203), the fixture (111) and the two sets of push plates (206), the remaining metal chips in the storage groove (110) are pushed into the corresponding discharge hole (207), and then by using the combination of the confluence shell (202) and the guide shell (201), the metal chips discharged from the discharge hole (207) are guided away, and then by using the forward rotation of the output end of the motor (210) and the previous linkage components, the fixture (111) is reset to its original position, and finally by using the combination of the controller (103), the two electromagnets (212), the two mounting holes (211) and the two cylindrical grooves (213), the bottom ends of the two clamping blocks (215) are moved to the inside of the two clamping holes (216) again, and the next part processing operation can be carried out.

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