Numerical control intelligent processing machine
Technical Field
The invention relates to the technical field of numerical control machinery, in particular to a numerical control intelligent processing machine.
Background
The numerical control machine tool is an automatic machine tool provided with a program control system. The control system is able to logically process a program defined by control codes or other symbolic instructions, and to decode it, expressed in coded numbers, and input to the numerical control device via the information carrier. The numerical control device sends out various control signals to control the action of the machine tool through operation processing, and parts are automatically machined according to the shape and the size required by the drawing. The numerical control machine tool well solves the problems of complex, precise, small batch and multiple kinds of part processing, is a flexible and high-efficiency automatic machine tool, represents the development direction of the modern machine tool control technology, and is a typical electromechanical integrated product.
The invention mainly aims at improving the mechanical structure of the numerical control machine tool capable of carrying out key slot on shaft parts to a certain extent, when the existing numerical control machine tool clamps the shaft parts, workers are required to manually control a clamping device to lock the shaft parts, however, the locking degree is difficult to control when the manual locking is carried out, and once the shaft parts are unlocked, the machining dislocation can occur, so that the machined products are directly made into waste products; after processing is finished, metal scraps left during groove milling need to be cleaned in time, and the existing mechanical equipment cannot simultaneously clean metal scraps on the shaft surface and the workbench in a concentrated mode, and scraps attached to the shaft surface easily influence subsequent processing of parts.
Disclosure of Invention
In order to solve the technical problems, the invention provides a numerical control intelligent processing machine.
The numerical control intelligent processing machine comprises a processing device and a numerical control device, wherein the right end of the processing device is fixedly connected with the numerical control device.
The processing device comprises a bearing machine tool, an automatic drilling and cutting machine, a single door support frame, an electric telescopic part I, a motor I, a sleeved rotating part, a clamping assembly, a chip cleaning assembly, a lap joint assembly and a Cheng Xie assembly, wherein the rear end of the bearing machine tool is fixedly connected with the automatic drilling and cutting machine;
The chip cleaning assembly comprises a chip cleaning main part, a fixed shaft rod, a rotating bottom plate, a sponge block and cleaning bristles, wherein a square groove is formed in the upper end face of a bearing machine tool, the chip cleaning main part is slidably connected between the front inner side wall and the rear inner side wall of the square groove, the right side of the lower end face of the chip cleaning main part is in contact with the bottom wall of the square groove, the upper end face of the chip cleaning main part is provided with a containing groove in front of and back symmetrically, the left inner wall and the right inner wall of the containing groove are fixedly connected with the fixed shaft rod, the rotating bottom plate is connected onto the fixed shaft rod in a rotating mode, the middle of the upper end face of the rotating bottom plate is provided with the sponge block, and cleaning bristles are symmetrically arranged on the upper end face of the rotating bottom plate around the sponge block.
The first preferred technical scheme is as follows: the lower end face of the left end of the shovel bits main part is provided with a mounting groove, cleaning bristles II which are distributed in a matrix are mounted in the mounting groove, and the lower ends of the cleaning bristles II are contacted with the inner bottom wall of the square groove.
And the second preferred technical scheme is as follows: the upper end joint of rotating the bottom plate has the axiality clearance board, and sponge piece and clearance brush hair are all installed at the up end of axiality clearance board.
And the preferred technical scheme is as follows: the clamping groove is formed in one end, far away from the fixed shaft rod, of the rotating bottom plate, the U-shaped clamping piece is connected with the clamping groove in a clamping mode, and cleaning bristles III are fixedly arranged in the middle of the lower end face of the horizontal section of the U-shaped clamping piece.
The preferable technical scheme is as follows: the clamping assembly comprises a slideway bottom plate, a first sliding part, an L-shaped telescopic part, telescopic distance control parts, cylindrical rods, connecting plates, threaded rods and compacting parts, wherein the slideway bottom plate is fixedly arranged at the upper end of a bearing machine tool and positioned at the lower side of a sleeved rotating part, double sliding grooves are symmetrically formed in the front and back of the upper end of the slideway bottom plate, the first sliding part is connected in the double sliding grooves in a sliding fit manner, the L-shaped telescopic part is fixedly arranged at the upper end of the sliding part, the L-shaped telescopic parts are connected through the two telescopic distance control parts which are symmetrical left and right, the cylindrical rods are connected with the connecting plates in a penetrating manner, the connecting plates are connected with the cylindrical rods in a penetrating manner, the connecting springs are fixedly connected with the first connecting springs and are sleeved on the cylindrical rods, the middle parts of the connecting plates are connected with the threaded rods in a threaded fit manner, and the compacting parts are fixedly connected with the lower ends of the threaded rods.
The preferable technical scheme is as follows: the lap joint assembly comprises a sliding piece II, an electric telescopic piece II, a special-shaped lap joint piece I, a special-shaped lap joint piece II and a connecting spring II, wherein the sliding piece II is connected in a sliding fit mode in a slideway groove, the electric telescopic piece II is fixedly connected with the upper end of the sliding piece II, the special-shaped lap joint piece I is fixedly connected with the rear end of the electric telescopic piece II on the front side, the special-shaped lap joint piece II is fixedly connected with the front end of the electric telescopic piece II on the rear side, the special-shaped lap joint piece I is connected with the special-shaped lap joint piece II through the connecting spring II, and the special-shaped lap joint piece I and the special-shaped lap joint piece II are in concave-convex fit sliding lap joint.
The preferable technical scheme is as follows: cheng Xie subassembly includes U-shaped support plate, L shape apron, piece collection box and handle, accepts the lathe right-hand member and has seted up the slope slide, bears lathe right-hand member fixed mounting and has U-shaped support plate, and U-shaped support plate upper end fixed mounting has L shape apron, is connected with piece collection box on the U-shaped support plate with sliding fit's mode, piece collection box right-hand member middle part fixed mounting has the handle.
The invention has the following beneficial effects: 1. the invention provides a numerical control intelligent processing machine, which comprises a processing device and a numerical control device, wherein the right end of the processing device is fixedly connected with the numerical control device, the numerical control device is used for processing the processing information codes of the input parts, and then, action instructions are transmitted to all mechanical components in the processing device to realize corresponding operations one by one; the worker places the shaft to be processed on the clamping assembly and the lap joint assembly, the sleeved rotating piece is abutted with the clamping assembly through downward movement of the electric telescopic piece, and the sleeved rotating piece is driven to lock the shaft piece on the clamping assembly through rotation of the first motor, so that an intelligent fixed shaft piece is realized; after the processing is finished, the scrap cleaning assembly starts to move rightwards to clean metal scraps on the surfaces of the shaft pieces, in the key grooves and on the bearing machine tool, and finally the scraps are sent into the scrap containing assembly to be collected.
2. According to the clamping assembly, the first sliding part and the telescopic distance control part are used for position adjustment, so that the L-shaped telescopic part is attached and clamped on the shaft part front and back, and then the sleeved rotating part is in butt joint with the threaded rod to transmit rotating force, so that the pressing part moves downwards to be in contact with the shaft part and press the shaft part, and the shaft part can be pressed by the aid of numerical control operation, so that the most proper clamping force can be set, and the shaft part can be prevented from loosening.
3. According to the invention, the sponge block, the first cleaning brush, the third cleaning brush and the cleaning brush are used for synchronously cleaning and sweeping the fragments attached to the surfaces of the shaft parts and the inner walls of the key grooves, so that the integral processing quality of the shaft parts is improved, and meanwhile, the main part of the shovel fragments and the second cleaning brush are used for carrying out centralized double cleaning on the fallen fragments, so that the fragments are rapidly and intensively treated.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a left-view plane structure of the present invention.
Fig. 3 is a schematic view of a front view plane structure of the present invention.
Fig. 4 is an enlarged view of fig. 3 at M in accordance with the present invention.
Fig. 5 is a schematic top plan view of the present invention.
FIG. 6 is a cross-sectional view taken at A-A in FIG. 5 in accordance with the present invention.
Fig. 7 is a schematic view of a left-side plan view structure of the chip removing assembly according to the present invention in an operating state.
In the figure: 1. a processing device; 10. carrying a machine tool; 11. an automatic drilling and cutting machine; 12. a single door support frame; 13. an electric telescopic member I; 14. a motor I; 15. sleeving a rotating piece; 16. a clamping assembly; 161. a slideway bottom plate; 162. a first sliding member; 163. an L-shaped expansion piece; 164. a telescopic distance control piece; 165. a cylindrical rod; 166. a connecting plate; 167. a threaded rod; 168. a pressing member; 17. a chip removing component; 171. a chip-shoveling main part; 172. fixing the shaft lever; 173. rotating the bottom plate; 174. a sponge block; 175. cleaning first bristles; 176. cleaning a second bristle; 177. an axial surface cleaning plate; 178. a U-shaped clamping piece; 179. cleaning a third bristle; 18. a lap joint assembly; 181. a second sliding piece; 182. an electric telescopic piece II; 183. a special-shaped lap joint part I; 184. a special-shaped lap joint II; 185. a second connecting spring; 19. cheng Xie components; 191. u-shaped support plate; 192. an L-shaped cover plate; 193. a debris collection box; 194. a handle; 2. and a numerical control device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a numerical control intelligent processing machine comprises a processing device 1 and a numerical control device 2, wherein the right end of the processing device 1 is fixedly connected with the numerical control device 2.
Referring to fig. 1, the processing device 1 includes a carrying machine tool 10, an automatic cutting machine 11, a single-door supporting frame 12, an electric telescopic first 13, a first motor 14, a sleeving rotating member 15, a clamping assembly 16, a chip cleaning assembly 17, a lapping assembly 18 and Cheng Xie assembly 19, wherein the rear end of the carrying machine tool 10 is fixedly connected with the automatic cutting machine 11, the right end of the automatic cutting machine 11 is fixedly provided with a numerical control device 2, the upper end of the carrying machine tool 10 is fixedly provided with the single-door supporting frame 12 at the left side of the automatic cutting machine 11, the middle part of the lower end of the horizontal section of the single-door supporting frame 12 is fixedly provided with the electric telescopic first 13, the lower end of the electric telescopic first 13 is fixedly provided with the first motor 14 through the motor frame, the output shaft of the first motor 14 is fixedly connected with the sleeving rotating member 15, the upper end of the carrying machine tool 10 is fixedly provided with the clamping assembly 16 at the lower side of the sleeving rotating member 15, the right side of the clamping assembly 16 is connected with the chip cleaning assembly 17 in a sliding fit manner, the front and back of the upper end of the carrying machine tool 10 is symmetrically provided with slide grooves, the right end of the slide grooves are connected with the chip cleaning assembly 18 in a sliding fit manner, and the right end of the chip holding assembly 19 is fixedly provided with the chip holding assembly 10; firstly, an operator codes a program of a shaft part to be splined according to a processing requirement, then inputs program information on a numerical control device 2, and then the numerical control device 2 processes the information to amplify a motion instruction required to be processed through a servo control system, so as to control a processing device 1 to perform orderly processing operation; after the input of the numerical control device 2 is completed, the lapping component 18 carries out corresponding position adjustment according to the size of the input part, after the adjustment is completed, a worker places a shaft to be processed on the clamping component 16 and the lapping component 18, the first electric telescopic component 13 moves downwards to enable the sleeving rotating component 15 to be in butt joint with the clamping component 16, the first electric motor 14 rotates the sleeving rotating component 15 to lock a shaft on the clamping component 16, then the automatic drilling and cutting machine 11 carries out key slot on the shaft according to a numerical control instruction, after the processing is completed, the chip cleaning component 17 starts to move rightwards to clean metal chips on the shaft and the processing table, finally the chips are sent into the chip containing component 19 to be temporarily placed, after the chips are fully processed for a plurality of times, the chips are removed and poured off, after the cleaning is completed, the sleeving rotating component 15 rotates reversely to loosen the clamping component 16, and the worker can take down the processed shaft.
Referring to fig. 3, 4, 5 and 7, the chip cleaning assembly 17 includes a chip cleaning main member 171, a fixed shaft 172, a rotating bottom plate 173, a sponge block 174 and a first cleaning brush 175, the upper end surface of the carrying machine 10 is provided with a square groove, the chip cleaning main member 171 is slidably connected between the front and rear inner side walls of the square groove, the right side of the lower end surface of the chip cleaning main member 171 contacts with the bottom wall of the square groove, the upper end surface of the chip cleaning main member 171 is provided with accommodating grooves in front and rear symmetry, the left and right inner walls of the accommodating grooves are fixedly connected with the fixed shaft 172, the fixed shaft 172 is rotationally connected with the rotating bottom plate 173, the middle part of the upper end surface of the rotating bottom plate 173 is provided with the sponge block 174, and the upper end surface of the rotating bottom plate 173 is provided with the first cleaning brush 175 in front and rear symmetry with respect to the sponge block 174; according to the instruction of the numerical control device 2, after the two rotating bottom plates 173 relatively rotate for 90 degrees, the sponge blocks 174 are tightly attached to the surface of the shaft, meanwhile, the shaft surface is completely contacted with the first cleaning brush hair 175, then the shovel chip main part 171 is controlled to move rightwards, the scraps attached to the surface of the shaft are comprehensively cleaned and cleaned through the sponge blocks 174 and the first cleaning brush hair 175, meanwhile, the shovel chip main part 171 pushes the scraps falling into the square groove to be collected in one place, so that centralized cleaning is facilitated, and the scraps finally fall into the scraps containing assembly 19.
Referring to fig. 3, 4 and 7, a mounting groove is formed in the lower end surface of the left end of the main shovel bits 171, second cleaning bristles 176 distributed in a matrix are mounted in the mounting groove, and the lower ends of the second cleaning bristles 176 are in contact with the inner bottom wall of the square groove; the second cleaning brush hair 176 moves synchronously with the main shovel scraps 171, and the second cleaning brush hair 176 is matched with the second cleaning brush hair 176 to clean the Xu Xie ash left after the shovel is pushed for the second time, so that the cleaning effect of scraps is improved.
Referring to fig. 3, 4 and 7, the upper end of the rotating bottom plate 173 is clamped with an axial surface cleaning plate 177, and the sponge block 174 and the cleaning brush hair 175 are both mounted on the upper end surface of the axial surface cleaning plate 177; the sponge block 174 and the first cleaning brush hair 175 are disassembled and replaced by the movable disassembly type assembly mode adopted between the rotary bottom plate 173 and the axial surface cleaning plate 177, so that the influence of the follow-up axial surface cleaning caused by the fact that chips remain on the surfaces of the sponge block 174 and the first cleaning brush hair 175 is avoided.
Referring to fig. 3, 4 and 7, a clamping groove is formed at one end of the rotating bottom plate 173 far away from the fixed shaft lever 172, a U-shaped clamping piece 178 is connected with the clamping groove in a clamping manner, and cleaning bristles three 179 are fixedly arranged in the middle of the lower end surface of the horizontal section of the U-shaped clamping piece 178; after the two rotating bottom plates 173 relatively rotate by 90 degrees, the U-shaped clamping piece 178 is clamped between the two clamping grooves by a worker, the cleaning brush hair three 179 is tightly clung to the shaft surface and is in a compressed state, when the cleaning brush hair three 179 moves to the milling groove along the shaft surface along with the shovel chip main piece 171, the cleaning brush hair three 179 stretches to the bottom of the key groove, and cleaning is carried out on the inner wall of the key groove by the cleaning brush hair three 179, so that residual chips in the key groove are avoided.
Referring to fig. 2 and 3, the clamping assembly 16 includes a slideway bottom plate 161, a first sliding member 162, an L-shaped telescopic member 163, a telescopic distance control member 164, a cylindrical rod 165, a connecting plate 166, a threaded rod 167 and a pressing member 168, wherein the slideway bottom plate 161 is fixedly mounted at the upper end of the bearing machine tool 10 and at the lower side of the sleeved rotating member 15, double sliding grooves are symmetrically formed in front and back of the upper end of the slideway bottom plate 161, the first sliding member 162 is connected in a sliding fit manner in the double sliding grooves, the upper end of the first sliding member 162 is fixedly provided with the L-shaped telescopic member 163, the L-shaped telescopic member 163 is connected with the two telescopic distance control members 164 in a bilateral symmetry manner, the upper ends of the L-shaped telescopic member 163 are connected with the cylindrical rod 165 in a penetrating manner, the cylindrical rod 165 is commonly connected with the connecting plate 166, the connecting plate 166 is fixedly connected with the first connecting spring between the L-shaped telescopic member 163 in a front and back symmetry manner, the middle of the connecting plate 166 is connected with the threaded rod 167 in a threaded fit manner, and the lower end of the threaded rod 167 is fixedly connected with the pressing member 168; according to the numerical control device 2 instruction, before processing, carry out position adjustment through slider 162 and flexible accuse distance piece 164 for L shape extensible member 163 is laminated and is pressed from both sides the axle spare around earlier, and connecting spring reaches buffering absorbing effect together, makes through electric extensible member 13 cup joint rotation piece 15 and threaded rod 167 butt joint and makes through motor 14 cup joint rotation piece 15 drive threaded rod 167 rotation, makes compressing element 168 move down and contact with the axle spare and compress tightly the axle spare, and processing back is relaxed according to reverse instruction compressing element 168 to the axle spare, alright take off the axle spare this moment.
Referring to fig. 5 and 6, the lap joint assembly 18 includes a second slider 181, a second electric telescopic member 182, a first shaped lap joint 183, a second shaped lap joint 184 and a second connecting spring 185, the second slider 181 is connected in a sliding fit manner in the chute, the upper end of the second slider 181 is fixedly connected with the second electric telescopic member 182, the rear end of the second electric telescopic member 182 on the front side is fixedly connected with the first shaped lap joint 183, the front end of the second electric telescopic member 182 on the rear side is fixedly connected with the second shaped lap joint 184, the first shaped lap joint 183 is connected with the second shaped lap joint 184 through the second connecting spring 185, and the first shaped lap joint 183 is in concave-convex fit sliding lap joint with the second shaped lap joint 184; according to the numerical control instruction, after the sliding piece II 181 moves left and right to be adjusted to a proper position, the electric telescopic piece II 182 relatively stretches out or retracts to control the distance between the special-shaped lap joint piece I183 and the special-shaped lap joint piece II 184, the special-shaped lap joint piece I183 and the special-shaped lap joint piece II 184 are used for clamping the other end of the shaft piece, the stability of the shaft piece is improved, and the connecting spring II 185 plays a role in buffering and damping.
Referring to fig. 3, the Cheng Xie assembly 19 includes a U-shaped supporting plate 191, an L-shaped cover plate 192, a debris collecting box 193 and a handle 194, the right end of the receiving machine tool 10 is provided with an inclined slideway, the right end of the receiving machine tool 10 is fixedly provided with the U-shaped supporting plate 191, the upper end of the U-shaped supporting plate 191 is fixedly provided with the L-shaped cover plate 192, the debris collecting box 193 is connected in the U-shaped supporting plate 191 in a sliding fit manner, and the middle part of the right end of the debris collecting box 193 is fixedly provided with the handle 194; when the scrap collecting box 193 is full, the scrap collecting box 193 is pulled out by the handle 194, scraps in the scrap collecting box 193 are poured into a designated place to be collected, and the collected scraps can be melted to smelt metals.
The concrete work is as follows: the method comprises the steps of coding the size of a shaft part to be machined and the machining requirement of the shaft part, correspondingly processing an input program code through a numerical control device 2, firstly adjusting the distance between a lap joint assembly 18 and a clamping assembly 16 according to an output instruction of the numerical control device 2, after the shaft part to be machined is placed on the clamping assembly 16 and the lap joint assembly 18, matching the electric telescopic part I13 with a motor I14 to enable a sleeved rotating part 15 to be in butt joint with the clamping assembly 16 and lock the clamping assembly 16, finally realizing clamping of the shaft part, then starting to machine the shaft part by an automatic drilling machine 11 according to an instruction, starting to move a chip removing assembly 17 to clean chips on the shaft part and in a square groove after machining is finished, sweeping the chips into a chip containing assembly 19, loosening the shaft part by the clamping assembly 16 after cleaning is finished, and taking down the shaft part after machining.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.