CN113211090A

CN113211090A - Novel automatic production line and production method for milling and cutting

Info

Publication number: CN113211090A
Application number: CN202110702715.1A
Authority: CN
Inventors: 王林; 路则胜
Original assignee: Sturtz Machinery Jinan Co ltd
Current assignee: Sturtz Machinery Jinan Co ltd
Priority date: 2021-05-21
Filing date: 2021-06-24
Publication date: 2021-08-06
Anticipated expiration: 2041-06-24
Also published as: CN113211090B

Abstract

The invention relates to the technical field of machining of machinery (doors and windows), in particular to a novel automatic production line and a novel production method for milling and then cutting. S1: the worker passes through an automatic feeding transmission platform 1 in the feeding module; s2: after the step S1 is finished, the control system automatically feeds materials to an automatic drilling and milling machine in the milling center module according to the door and window process and the size, and automatically mills the section bar according to the door and window process digital control system; s3: after the step S2 is finished, the processing is finished, the section passes through the automatic pushing and positioning mechanism 3 in the positioning module, the feeding mechanical arm automatically feeds the section to the automatic cutting machine of the sawing module, and the cutting with fixed length is realized according to the processing technology numerical control system; s4: and after the step S3 is finished and the cutting is finished, feeding the material to an automatic end milling machine of the end face cutting module by an automatic feeding manipulator, and automatically processing the end head by the numerical control system according to the processing process file.

Description

Novel automatic production line and production method for milling and cutting

Technical Field

The invention relates to the technical field of machining of machinery (doors and windows), in particular to a novel automatic production line and a novel production method for milling and then cutting.

Background

With the continuous increase of labor cost, the labor cost of enterprises is continuously increased, the automation requirement of the door and window industry is more and more strong at present, automatic processing begins to appear, industrial automation and machinery are combined to realize higher automatic processing, the wide application of industrial robots is not different from the development of other industries, the special machines of the door and window industry are more at present, and the trend gradually steps towards the automatic production.

At present, automatic processing can be realized at home, but the production efficiency is low, the automation degree is not high, the use is not flexible, in order to provide the processing quality and the efficiency, the labor is reduced, the automation and the intellectualization are improved, the scheme is specially designed, and the method relates to a novel production method for firstly carrying out milling processing on raw materials (PVC sectional materials or aluminum alloy sectional materials), then carrying out cutting processing, end milling processing and material sorting.

Disclosure of Invention

The purpose of the invention is as follows: in order to provide a novel automatic production line and a novel production method with better effect, wherein the automatic production line is used for firstly milling and then cutting

Specific objects are to be seen as the following detailed description of the invention.

In order to achieve the purpose, the invention adopts the following technical scheme:

the first scheme is as follows:

a novel automatic production line for milling firstly and then cutting is characterized by comprising a feeding module, a milling center module, a sawing module and a discharging module;

the feeding module can be used for feeding, and the blanking module can be used for blanking;

the milling center module firstly mills and then performs sawing processing through the sawing module.

The invention further adopts the technical scheme that the device also comprises a positioning module positioned between the milling center module and the sawing module.

The invention further adopts the technical scheme that the automatic blanking device also comprises a sorting module positioned behind the blanking module.

The technical scheme is that the automatic feeding device comprises a feeding module, a positioning module, a sawing module, an automatic feeding conveying table 1, an automatic drilling and milling machine 2, an automatic pushing and positioning mechanism 3, an automatic cutting machine 4 and an automatic blanking conveying machine 5, wherein the output end of the feeding module is connected with the input end of the milling center module, the output end of the milling center module is connected with the input end of the positioning module, the output end of the sawing module is connected with the input end of the blanking module, the output end of the blanking module is connected with the input end of the sorting module, and the blanking device is provided with the automatic blanking conveying machine 5.

The technical scheme is that the output end of the sorting module is connected with a robot sorting module, an automatic sorting robot 6 is arranged on the robot sorting module, and a computer control table is arranged on one side of the automatic sorting robot 6.

The invention further adopts the technical scheme that the sorting module is connected with a manual sorting module.

The invention further has the technical scheme that the novel milling device comprises a milling rack; a multidirectional moving system is arranged on the milling rack and comprises a front-and-back moving motor 208, a power threaded shaft of the front-and-back moving motor 208 can drive a front-and-back moving slider 217 to move, the front-and-back moving slider 217 is positioned on a left-and-right moving base plate, and a left-and-right moving motor 205 is arranged on the left-and-right moving base plate; a power threaded shaft of the left-right moving motor 205 is provided with a left-right moving slider 215; the left-right moving slide block 215 is fixed with an edge connecting structure which is connected with the cutter head frame 202, and the left-right moving motor 205 can drive the left-right moving slide block 215 to further drive the cutter head frame 202 to move left and right; upper and lower rails 221 are arranged on two sides of the cutter head frame 202; an up-and-down moving motor 201 is arranged on the cutter head frame 202; an up-down moving slide block 203 is arranged on a power threaded shaft of the up-down moving motor 201; the up-down moving slide block 203 is fixedly connected with the cutter head integral moving plate; the cutter head integral moving plate comprises a middle milling space 212; the milling cutter head further comprises a machining cutter head rotating disc 225 capable of integrally rotating on the cutter head integral moving plate, and the machining cutter head rotating disc 225 comprises a middle milling space 212 corresponding to the cutter head integral moving plate; the outer part of the machining cutter head rotating disc 225 comprises an outer gear ring 220, a cutter head rotating motor 204 is fixed on the cutter head integral moving plate, and a gear on a power shaft of the cutter head rotating motor 204 is meshed with the outer gear ring 220 so as to drive the machining cutter head rotating disc 225 to rotate integrally; more than one processing head 219 is arranged on the cutterhead rotating motor 204; the machining head power section 224 of the machining head 219 is fixed to the cutterhead rotating motor 204 and the machining head 219 faces the middle milling space 212; the respective power threaded shafts of the front-back moving motor 208, the left-right moving motor 205 and the up-down moving motor 201 of the multidirectional moving system comprise tracks parallel to the power threaded shafts, and the front-back moving motor 208, the left-right moving motor 205, the up-down moving motor 201 and the corresponding tracks and the power threaded shafts of the multidirectional moving system form independent linear motion pairs; the bottom of the machining tool bit rotating disc 225 is rotatably arranged on the cutter head integral moving plate; the processing head is any one of a milling head and a drill bit;

automatic cutting machine: the sawing device comprises a cutting rack 404, an up-and-down moving plate 401 is arranged on the cutting rack 404, an up-and-down servo motor 415 is arranged on the up-and-down moving plate 401, a threaded shaft of the up-and-down servo motor 415 can drive a sliding block to move up and down, the sliding block is fixedly connected with the up-and-down moving plate 401, a mounting plate is fixedly arranged on the up-and-down moving plate 401, an angle rotating head 408 is mounted on the mounting plate, the angle rotating head 408 can drive a lower plate to rotate, a cutting motor 4032 is fixed on the lower plate, the cutting motor 4032 can drive a saw blade 4033 to rotate, and the cutting motor 4032 can drive the saw blade to rotate through a power transmission part, so that a workpiece is cut; the saw blade 4033 is a circular saw blade, the saw blade 4033 can be protected by a shield 4061; a cutting section transporting device 4053 is disposed on the cutter frame 404, the cutting section transporting device 4053 including a plurality of transporting rollers capable of transporting the workpiece;

automatic cutting machine: a cutting positioning part 405 is arranged on the cutting part conveying device 4053, the cutting positioning part 405 comprises two cutting pressing platforms 4052, a cutting gap 4055 is arranged between the two cutting pressing platforms 4052, each of the two cutting pressing platforms 4052 corresponds to one lower pressing plate 4051, the lower pressing plates 4051 can be driven by an air cylinder to be pressed downwards, and the cutting gap 4055 is also arranged between the two lower pressing plates 4051; a side positioning system is further arranged on the cutter frame 404, the side positioning system comprises a side pushing power part 406 and a side pushing pressing head 7, and the side pushing power part 406 can push the side pushing pressing head 7 to press the workpiece from the side; the side surface pushing pressing head 7 is of a right-angle structure; the rack includes a waste transport section 413 below the cutting section transport 4053; the waste transport portion 413 is a transport belt; the side of the power shaft of the upper and lower servo motors 415 comprises a track parallel to the power shaft, and the track, the upper and lower servo motors 415, the power shaft and the slide block form a linear motion pair integrally;

automatic propelling movement positioning mechanism: the pushing and positioning mechanism comprises a support frame 302, and a material transferring and conveying frame 303 extending along the support frame is arranged on the support frame 302; a moving rack guide rail 305 which is higher than the material transferring and conveying rack 303 is arranged on the supporting rack 302, and a material conveying system 306 which can move along the moving rack guide rail 305 is arranged on the moving rack guide rail 305; an electrical system 301 is arranged on the supporting frame 302, and the electrical system 301 can control the operation of the conveying and positioning mechanism; the material transportation system 306 comprises an integral plate, a square rail running sliding block 3061 is arranged below the integral plate, the square rail running sliding block 3061 can move along the guide rail 305 of the moving rack, a linear motor system 3062 is also arranged below the integral plate, and the linear motor system 3062 can push the integral plate to move along the guide rail; a mechanical servo motor 3064 is arranged on the integral plate, and the mechanical servo motor 3064 can drive the mechanical fingers 3063 to integrally lift; the material transfer conveyor 303 comprises a plurality of rollers; the robot fingers 3063 are mechanical arms or robots that can grip the workpiece, which is supported on the bottom of the workpiece to move as a whole on the material transfer rack 303.

A novel production method of an automatic production line for milling and cutting firstly is characterized in that the production line is used, and the production method comprises the following steps:

comprises the following production steps:

s1: the worker automatically transmits the raw material profile into the position of the whole PVC profile or the profile of 600 plus 6500mm or longer aluminum alloy profile through the automatic feeding transmission platform 1 in the feeding module, and the numerical control structure automatically feeds materials according to the control system;

s2: after the step S1 is completed, the control system automatically transmits the whole PVC profile or aluminum alloy profile (600 plus 6500mm or longer profile) to the automatic drilling and milling machine 2 in the milling center module according to the door and window process and size automatic raw materials (profiles), and automatically mills the profile according to the door and window process digital control system;

s3: after the step S2 is completed, the processing is completed, the sectional material passes through the automatic pushing and positioning mechanism 3 in the positioning module, the feeding manipulator automatically transmits the whole PVC sectional material or aluminum alloy sectional material (600 plus 6500mm or longer sectional material) to the automatic cutting machine 4 of the sawing module, and the cutting with fixed length is realized according to the processing technology numerical control system;

s4: after the step S3 is completed, and the cutting is completed, the automatic feeding manipulator feeds the material to the automatic end milling machine 7 of the end face cutting module, and according to the processing technology file, the numerical control system realizes the automatic end head processing;

s5: after the steps S1-S3 or S1-S4 are completed, the cutting is completed, the mechanical arm is automatically fed, the cut section is sent to the automatic blanking conveyor 5 of the blanking module, and the section is automatically conveyed to the discharging position by the automatic blanking conveyor 5;

s6: after step S5 is completed, the sorting module sorts the material by using a robot sorting module or a manual sorting module, automatically sorts the material according to the process file, places the material in a storage bin of a corresponding skip car, and completes automatic processing to a material sorter.

passing through an automatic feeding transmission table 1 in a feeding module;

feeding the workpiece through the automatic feeding and conveying table 1, and then entering a novel milling device for automatic milling, wherein the workpiece is in a middle milling space 212, a front-and-back moving motor 208 is started for front-and-back moving positioning, a left-and-right moving motor 205 is started for left-and-right moving positioning, an up-and-down moving motor 201 is started for up-and-down moving positioning, a cutter head rotating motor 204 is started to drive a machining cutter head rotating disc 225 to rotate, and three-way mechanical positioning and rotating positioning are performed through the front-and-back moving motor 208, the left-and-right moving motor 205, the up-and-down moving motor 201 and the cutter head rotating motor 204; then starting a proper machining cutter head for milling;

cutting the workpiece after milling, wherein the cutting is carried out by adopting a saw cutting device; the workpiece is positioned by the cutting positioning part 405, and the lower pressing plate 4051 is driven by the cylinder to press the workpiece downwards; the side surface pushing power part 406 pushes the side surface to push the pressing head 7 to press the workpiece from the side surface; the threaded shaft of the upper and lower servo motors 415 can drive the slide block to move up and down so as to further drive the saw blade of the dicing saw to move up and down, and the angle rotating machine head 408 can drive the saw blade to rotate; the workpiece is cut in the cutting gap 4055, milled first, and then cut.

A novel production method of an automatic production line for milling firstly and then cutting is characterized by further comprising the step of end milling, wherein the step of end milling is completed by adopting an end face milling machine, the end face milling part moves along a guide rail, the guide rail is positioned on an end face workbench 705, the end face milling part comprises a milling cutter integral moving plate, and the milling cutter integral moving thread sleeve 7036 and the end face milling part move to a tool magazine mechanism 706 for tool changing;

the upper pressing plate 7021 is processed at the end part of the vertical pressing mechanism 702 and is driven by the cylinder to press downwards so as to press the workpiece; the end face milling part mills the end part of the workpiece;

any one of the following modes is adopted in the transportation process of the workpieces:

the first mode is as follows: clamping by a manipulator;

the second mode is as follows: a belt conveyor;

the third mode is as follows: the material is transported by adopting a movable pushing and positioning mechanism, a mechanical finger 3063, namely a mechanical arm or a robot, can clamp a workpiece, and the bottom of the workpiece is supported on the material transporting and transporting frame 303 and can move integrally; the linear motor system 3062 drives the mechanical finger 3063 to move linearly.

Scheme II:

the automatic drilling and milling machine is characterized in that,

the novel milling device comprises a milling rack;

a multidirectional moving system is arranged on the milling rack and comprises a front-and-back moving motor 208, a power threaded shaft of the front-and-back moving motor 208 can drive a front-and-back moving slider 217 to move, the front-and-back moving slider 217 is positioned on a left-and-right moving base plate, and a left-and-right moving motor 205 is arranged on the left-and-right moving base plate; a power threaded shaft of the left-right moving motor 205 is provided with a left-right moving slider 215; the left-right moving slide block 215 is fixed with an edge connecting structure which is connected with the cutter head frame 202, and the left-right moving motor 205 can drive the left-right moving slide block 215 to further drive the cutter head frame 202 to move left and right; upper and lower rails 221 are arranged on two sides of the cutter head frame 202; an up-and-down moving motor 201 is arranged on the cutter head frame 202; an up-down moving slide block 203 is arranged on a power threaded shaft of the up-down moving motor 201; the up-down moving slide block 203 is fixedly connected with the cutter head integral moving plate; the cutter head integral moving plate comprises a middle milling space 212; the milling cutter head further comprises a machining cutter head rotating disc 225 capable of integrally rotating on the cutter head integral moving plate, and the machining cutter head rotating disc 225 comprises a middle milling space 212 corresponding to the cutter head integral moving plate; the outer part of the machining cutter head rotating disc 225 comprises an outer gear ring 220, a cutter head rotating motor 204 is fixed on the cutter head integral moving plate, and a gear on a power shaft of the cutter head rotating motor 204 is meshed with the outer gear ring 220 so as to drive the machining cutter head rotating disc 225 to rotate integrally; more than one processing head 219 is arranged on the cutterhead rotating motor 204; the machining head power section 224 of the machining head 219 is fixed to the cutterhead rotating motor 204 and the machining head 219 faces the central milling space 212.

The further technical proposal of the invention is that a back-and-forth movement motor 208 of the multidirectional movement system,

The respective power threaded shafts of the left-right moving motor 205 and the up-down moving motor 201 comprise tracks parallel to the power threaded shafts, and the front-back moving motor 208, the left-right moving motor 205, the up-down moving motor 201 and the corresponding tracks and the power threaded shafts of the multidirectional moving system form independent linear motion pairs.

The further technical scheme of the invention is that the bottom of the processing cutter head rotating disc 225 is rotatably arranged on the cutter head integral moving plate.

The invention further adopts the technical scheme that the processing head is any one of a milling head and a drill bit.

The third scheme is as follows:

the milling machining pressing structure is characterized by comprising a pressing part fixing plate 214 which is vertically arranged, a through hole is formed in the middle of the pressing part fixing plate 214, a conveying device 210 penetrates through the through hole, a pressing part is arranged on the pressing part fixing plate 214, the pressing part comprises a pressing air cylinder 2111, and a pressing plate 2112 is arranged on the air cylinder shaft of the pressing air cylinder 2111; the lower pressing plate 2112 faces downward and can press the workpiece.

The present invention further provides that the push-down cylinder 2111 includes one or more push-down cylinders disposed on both sides of the fixing plate 214.

The invention further adopts the technical scheme that a horizontal pressing cylinder 2113 is arranged on the pressing part fixing plate 214, the end part of a power shaft extending out of the horizontal pressing cylinder 2113 is a horizontal pressing plate 2114, and the horizontal pressing plate 2114 can press the workpiece from the side surface.

A further technical solution of the present invention is that the conveying device 210 is a plurality of conveying rollers or a belt conveyor.

And the scheme is as follows:

automatic cutting machine, a serial communication port, the saw cutting device contains cutting frame 404, movable plate 401 about having arranged on cutting frame 404, servo motor 415 about having arranged on movable plate 401 about, the threaded shaft of servo motor 415 can drive the slider and reciprocate about, movable plate 401 about slider fixed connection, it is fixed with the mounting panel to arrange on movable plate 401 about, install angle rotating head 408 on the mounting panel, angle rotating head 408 can drive the board rotation of below, be fixed with cutting motor 4032 on the board of below, cutting motor 4032 can drive saw bit 4033 and rotate, cutting motor 4032 can drive the saw bit through power transmission part and rotate, and then realize the cutting to the work piece.

A further technical solution of the present invention is that the saw blade 4033 is a circular saw blade, and the saw blade 4033 can be protected by a shield 4061.

A further embodiment of the invention is that a cutting section transport 4053 is arranged on the cutting frame 404, and the cutting section transport 4053 comprises a plurality of transport rollers, which are capable of transporting the workpiece.

The further technical scheme of the invention is that a cutting positioning part 405 is arranged on the cutting part conveying device 4053, the cutting positioning part 405 comprises two cutting pressing platforms 4052, a cutting gap 4055 is arranged between the two cutting pressing platforms 4052, each of the two cutting pressing platforms 4052 corresponds to one lower pressing plate 4051, the lower pressing plates 4051 can be pressed downwards by being driven by an air cylinder, and the cutting gap 4055 is also arranged between the two lower pressing plates 4051.

The further technical scheme of the invention is that a side positioning system is arranged on the cutting machine frame 404, the side positioning system comprises a side pushing power part 406 and a side pushing pressing head 7, and the side pushing power part 406 can push the side pushing pressing head 7 to press the workpiece from the side.

The further technical proposal of the invention is that the side surface pushing pressing head 7 is of a right-angle structure.

A further solution of the invention is that the cutting section transporting means 4053 of the frame comprises a waste transport section 413 underneath.

A further technical solution of the present invention is that the waste transport portion 413 is a transport belt.

The invention further adopts the technical scheme that the power axis side of the upper and lower servo motors 415 comprises a track parallel to the upper and lower servo motors, and the track, the upper and lower servo motors 415, the power axis and the slide block form a linear motion pair integrally.

And a fifth scheme:

the face milling machine is characterized by comprising a basic frame 704, wherein a tool magazine mechanism 706 is arranged on one side of the basic frame 704; a guide rail is arranged on the base rack 704, the guide rail comprises an end face milling part which can move along the guide rail, the guide rail is positioned on the end face workbench 705, the end face milling part comprises a milling cutter integral moving plate, the lower part of the milling cutter integral moving plate comprises a milling cutter integral moving threaded sleeve 7036, the milling cutter integral moving threaded sleeve 7036 can be driven by a milling cutter moving motor and a threaded shaft thereof to move, a milling cutter adjusting servo system 7032 is arranged above the milling cutter integral moving plate, and a servo motor of the milling cutter adjusting servo system 7032 can drive a milling cutter main shaft 7031 to work; tool changes can be made when the milling cutter moves the threaded sleeve 7036 as a whole and the face milling portion moves to the magazine mechanism 706.

The further technical scheme of the invention is that a vertical pressing mechanism 702 is arranged on the end face workbench 705, and the vertical pressing mechanism 702 comprises an end part processing upper pressing plate 7021 and an end part processing lower pressing plate 7022; the end machining upper pressing plate 7021 can be driven by the cylinder to press downwards so as to press the workpiece.

The present invention further adopts a technical scheme that a material dust removing mechanism 708 is arranged above the end face workbench 705, the end of the material dust removing mechanism 708 comprises a dust suction port, and the middle part of the material dust removing mechanism 708 comprises a dust suction pipeline.

The further technical scheme of the invention is that the tool magazine mechanism 706 comprises a tool magazine connecting plate 7063, the tool magazine connecting plate 7063 is fixed on the basic rack 704, a tool magazine servo system 7062 is arranged on the tool magazine connecting plate 7063, and the tool magazine servo system 7062 can rotate and change tools of the formed milling cutter tool magazine 7061.

Scheme six:

the automatic pushing and positioning mechanism is characterized by comprising a support frame 302, wherein a material transferring and conveying frame 303 extending along the support frame is arranged on the support frame 302; a moving rack guide rail 305 which is higher than the material transferring and conveying rack 303 is arranged on the supporting rack 302, and a material conveying system 306 which can move along the moving rack guide rail 305 is arranged on the moving rack guide rail 305; an electrical system 301 is arranged on the supporting frame 302, and the electrical system 301 can control the operation of the conveying and positioning mechanism;

the material transportation system 306 comprises an integral plate, a square rail running sliding block 3061 is arranged below the integral plate, the square rail running sliding block 3061 can move along the guide rail 305 of the moving rack, a linear motor system 3062 is also arranged below the integral plate, and the linear motor system 3062 can push the integral plate to move along the guide rail; the integral plate is provided with a mechanical servo motor 3064, and the mechanical servo motor 3064 can drive the mechanical fingers 3063 to integrally lift.

A further aspect of the present invention is that the material transfer rack 303 comprises a plurality of rollers.

The further technical scheme of the invention is that the mechanical finger 3063, i.e. a mechanical arm or a robot, can clamp a workpiece, and the bottom of the workpiece is supported on the material transferring and conveying frame 303 and can move integrally.

Compared with the prior art, the invention adopting the technical scheme has the following beneficial effects: 1. the design method of the production line has at least four implementation schemes, wherein each of the implementation schemes comprises a feeding module, a milling center module, a feeding positioning module, a sawing module, a blanking module and a sorting module, an end face milling module can be added between the feeding positioning module and the sawing module according to the production requirements of products, and meanwhile, an automatic sorting robot can be selected to be used in the sorting module, and manual sorting can also be adopted;

2. the production line scheme can effectively reduce workers, can complete the work which is originally completed by 7-8 persons by only 1-2 persons, reduces the enterprise cost, uses an automatic production line, has flexible design, improves the processing efficiency and the economic benefit of a factory, and solves the problem of overhigh labor cost of the enterprise;

3. under the guidance of the new method, a novel automatic milling and cutting production line is produced, the processing method comprises the following steps of firstly milling and then cutting, and the novel automatic milling and cutting production line consists of 7 parts: the automatic feeding and conveying device comprises an automatic feeding and conveying table, an automatic drilling and milling mechanism, an automatic pushing and positioning mechanism, an automatic cutting mechanism, an automatic end milling mechanism, an automatic discharging and conveying table and an automatic sorting robot.

Drawings

To further illustrate the present invention, further description is provided below with reference to the accompanying drawings:

FIG. 1 is a block diagram of a novel automatic production line for milling and cutting;

FIG. 2 is a schematic structural view of embodiment 1;

FIG. 3 is a schematic structural view of example 2;

FIG. 4 is a schematic structural view of embodiment 3;

FIG. 5 is a schematic structural view of example 4;

FIG. 6 is a schematic perspective view of the automatic milling and drilling machine;

FIG. 7 is a perspective view of the rotary magazine holder;

FIG. 8 is a schematic front perspective view of the hold-down mechanism;

FIG. 9 is a rear perspective view of the hold-down mechanism;

FIG. 10 is a front perspective view of the positioning and clamping mechanism;

FIG. 11 is a rear perspective view of the positioning and clamping mechanism;

fig. 12 is a schematic perspective view of the automatic cutting machine;

FIG. 13 is a schematic diagram of a right perspective structure of the automatic cutting machine;

FIG. 14 is a schematic left perspective view of the automatic cutting machine;

FIG. 15 is a perspective view of the cutting table;

FIG. 16 is a perspective view of the cutting head;

FIG. 17 is a schematic front perspective view of the face milling module;

FIG. 18 is a schematic rear perspective view of the face milling module;

FIG. 19 is a schematic perspective view of the face milling machine head;

FIG. 20 is a perspective view of the magazine mechanism;

FIG. 21 is a schematic perspective view of the automatic pushing and positioning mechanism;

FIG. 22 is a schematic elevation view of a material transport system;

fig. 23 is a rear view schematic diagram of a material transport system.

Wherein: the automatic feeding and conveying device comprises an automatic feeding and conveying table 1, an automatic drilling and milling machine 2, an automatic pushing and positioning mechanism 3, an automatic cutting machine 4, an automatic discharging and conveying machine 5, an automatic sorting robot 6 and an automatic end milling machine 7.

201. An up-and-down moving motor; 202. a cutter head frame; 203. moving the slide block up and down; 204. a cutter head rotating motor; 205. a left-right moving motor; 206. moving the track slider back and forth; 207. moving the rail back and forth; 208. a back-and-forth movement motor; 209. limiting a portal frame; 210. a conveying device; 211. a press-fit portion; 212. milling a space in the middle; 213. moving the slide block up and down; 214. pressing a part fixing plate; 215. the slide block is moved left and right; 216. a roller; 217. moving the slide block back and forth; 218. a routing chain; 219. a machining head; 220. an outer ring gear; 221. an upper rail and a lower rail; 222. moving the rail left and right; 223. an auxiliary force application part; 224. a machining head power part; 225. processing a tool bit rotating disc; 2111. pressing down the air cylinder; 2112. a lower pressing plate; 2113. a horizontal pressing cylinder; 2114. a horizontal pressing plate;

301 an electrical system; 302 a support frame; 303, transferring and conveying the material; 304 a support frame base; 305 moving the gantry rail; 306 a material transport system; 3061 running slide block with square rail; 3062 linear motor system; 3063 mechanical fingers; 3064 mechanical servo motor;

moving the plate up and down; 402. an integral fixing plate; 403. an integral cutting system; 404. a cutter frame; 405. cutting and positioning parts; 406. a side pushing power part; 407. the pressing head is pushed laterally; 408. rotating the handpiece in an angle; 409. a transport section power section; 410. a power transmission section housing; 411. a control box; 412. cutting the lifting motor; 413. a waste transport section; 414. a track; 415. an upper and a lower servo motors; 4051. a lower pressing plate; 4052. cutting and pressing the platform; 4053. a cutting section transporting device; 4054. a transport device mounting plate; 4055. cutting the gap; 4031. a shield; 4032. cutting the motor; 4033. a saw blade; 4034. a rotating portion;

701, an electromagnetic valve group; 702 a vertical hold down mechanism; 703 end face milling machine head; 704 a base frame; 705 an end face workbench; 706 a tool magazine mechanism; 707 an electric appliance control box; 708 a scrap dust removal mechanism; 7021. an upper pressing plate is processed at the end part; 7022. a lower pressing plate is processed at the end part; 7031 milling spindle; 7032 milling cutter adjustment servo system; 7033 driving the motor; 7034 electric connection box; 7035 square guide rail slide block; 7036. the milling cutter integrally moves the threaded sleeve; 7061 forming milling cutter tool magazine, 7062 tool magazine servo system, 7063 tool magazine connecting plate.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The patent provides a plurality of parallel schemes, and different expressions belong to an improved scheme based on a basic scheme or a parallel scheme. Each solution has its own unique features. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other. The fixing means, which is not described herein, may be any one of screw fixing, bolt fixing, or glue bonding.

Example 1:

referring to fig. 1 and 2, a novel automatic production line for milling and then cutting comprises: the automatic feeding and sorting device comprises a feeding module, a milling center module, a positioning module, a sawing module, a blanking module and a sorting module, wherein the output end of the feeding module is connected with the input end of the milling center module, the output end of the milling center module is connected with the input end of the positioning module, the output end of the positioning module is connected with the input end of the sawing module, the output end of the sawing module is connected with the input end of the blanking module, the output end of the blanking module is connected with the input end of the sorting module, an automatic feeding and conveying table 1 is arranged on the feeding module, an automatic drilling and milling machine 2 is arranged on the milling center module, an automatic pushing and positioning mechanism 3 is arranged on the positioning module, an automatic cutting machine 4 is arranged on the sawing module, an automatic blanking conveyor 5 is arranged on the blanking device, the output end of the sorting module is connected with a robot sorting module, and an automatic sorting robot 6 is arranged on the robot sorting module, a computer control table is arranged on one side of the automatic sorting robot 6, a waste absorption barrel is arranged on one side of the automatic pushing and positioning mechanism 3, and the computer control table is also arranged between the automatic feeding and conveying table 1 and the automatic drilling and milling machine 2.

The production method of the production line comprises the following production steps:

s2: after the step S1 is finished, the control system automatically feeds materials to the automatic drilling and milling machine 2 in the milling center module according to the door and window process and the size, and automatically mills the section bar according to the door and window process digital control system;

s3: after the step S2 is finished, the processing is finished, the section passes through the automatic pushing and positioning mechanism 3 in the positioning module, the feeding manipulator automatically feeds the section to the automatic cutting machine 4 of the sawing module, and the cutting with fixed length is realized according to the processing technology numerical control system;

s4: completing the steps S1-S3, after cutting, automatically feeding a mechanical arm to send the cut section bar to an automatic blanking conveyor 5 of a blanking module, and automatically conveying the section bar to a discharging position by the automatic blanking conveyor 5;

s5: after step S4 is completed, the sorting module sorts the materials by adopting a robot sorting module, the section materials are automatically sorted according to the process files by sorting, the materials are placed in the storage bins of the corresponding material trucks, the automatic processing of the materials is completed, and only one worker is required to be arranged on one side of the automatic feeding transmission platform 1 in the whole production line.

Example 2:

referring to fig. 1 and 3, a novel automatic production line for milling and then cutting comprises: the automatic feeding and sorting device comprises a feeding module, a milling center module, a feeding and positioning module, a sawing module, a blanking module and a sorting module, wherein the output end of the feeding module is connected with the input end of the milling center module, the output end of the milling center module is connected with the input end of the positioning module, the output end of the positioning module is connected with the input end of the sawing module, the output end of the sawing module is connected with the input end of the blanking module, the output end of the blanking module is connected with the input end of the sorting module, the feeding module is provided with an automatic feeding and conveying platform 1, the milling center module is provided with an automatic drilling and milling machine 2, the positioning module is provided with an automatic pushing and positioning mechanism 3, the sawing module is provided with an automatic cutting machine 4, the blanking device is provided with an automatic blanking and conveying machine 5, the sorting module is connected with a manual sorting module, and, a computer control platform is also arranged between the automatic feeding and conveying platform 1 and the automatic drilling and milling machine 2.

s5: after step S4 is completed, the sorting module sorts the section bars by adopting a manual sorting module, the sorting is automatically realized according to the process files, the materials are placed in the storage bins of the corresponding material trucks, the automatic processing to material sorting work is completed, and only one worker is required to be respectively arranged at the automatic feeding transmission platform 1 and the manual sorting module in the whole production line.

Example 3:

referring to fig. 1 and 4, a novel automatic production line for milling and then cutting comprises: the automatic feeding and sorting device comprises a feeding module, a milling center module, a feeding and positioning module, a sawing module, a blanking module and a sorting module, wherein the output end of the feeding module is connected with the input end of the milling center module, the output end of the milling center module is connected with the input end of the positioning module, the output end of the positioning module is connected with the input end of the sawing module, the output end of the sawing module is connected with the input end of the blanking module, the output end of the blanking module is connected with the input end of the sorting module, an automatic feeding and conveying table 1 is arranged on the feeding module, an automatic drilling and milling machine 2 is arranged on the milling center module, an automatic pushing and positioning mechanism 3 is arranged on the positioning module, an automatic cutting machine 4 is arranged on the sawing module, an automatic blanking conveying machine 5 is arranged on the blanking device, and the output end of the sorting module is connected with a robot sorting module, be provided with automatic sorting robot 6 in the robot letter sorting module, one side of automatic sorting robot 6 is provided with the computer control platform, the output that saw cuts the module is connected with the face milling module, the output of face milling module is connected and is connected with the input of unloading module, be provided with automatic end milling machine 7 in the face milling module, one side of automatic end milling machine 7 also is provided with the computer control platform, one side of automatic propelling movement positioning mechanism 3 is provided with the waste material and absorbs the bucket, also be provided with the computer control platform between automatic feeding transmission platform 1 and the automatic drilling and milling machine 2.

s2: after the step S1 is finished, the digital control system automatically feeds materials to the automatic drilling and milling machine 2 in the milling center module according to the door and window process and the size, and automatically mills the section bar according to the door and window process;

s4: after the step S3 is completed, and the cutting is completed, the automatic feeding manipulator feeds the material to the automatic end milling machine 7 of the end face cutting module, and according to the processing technology file, the numerical control system realizes the automatic end milling;

s5: after the steps S1-S4 are completed and the cutting is completed, the mechanical arm is automatically fed, the cut section bar is sent to the automatic blanking conveyor 5 of the blanking module, and the automatic blanking conveyor 5 automatically conveys the section bar to a discharging position;

s6: after step S5 is completed, the sorting module sorts the materials by adopting a robot sorting module, the section materials are automatically sorted according to the process files by sorting, the materials are placed in the storage bins of the corresponding material trucks, the automatic processing of the materials is completed, and only one worker is required to be arranged on one side of the automatic feeding transmission platform 1 in the whole production line.

Example 4:

referring to fig. 1 and 5, a novel automatic production line for milling and then cutting comprises: the automatic feeding and sorting device comprises a feeding module, a milling center module, a feeding and positioning module, a sawing module, a blanking module and a sorting module, wherein the output end of the feeding module is connected with the input end of the milling center module, the output end of the milling center module is connected with the input end of the positioning module, the output end of the positioning module is connected with the input end of the sawing module, the output end of the sawing module is connected with the input end of the blanking module, the output end of the blanking module is connected with the input end of the sorting module, the feeding module is provided with an automatic feeding and conveying table 1, the milling center module is provided with an automatic drilling and milling machine 2, the positioning module is provided with an automatic pushing and positioning mechanism 3, the sawing module is provided with an automatic cutting machine 4, the blanking device is provided with an automatic blanking conveying machine 5, the sorting module is connected with a manual, the output end of the end face milling module is connected with the input end of the blanking module, the end face milling module is provided with an automatic end milling machine 7, one side of the automatic end milling machine 7 is also provided with a computer control table, and one side of the automatic pushing and positioning mechanism 3 is provided with a waste absorption barrel.

s1: the worker automatically transmits the raw material section into the whole PVC section or the section with the length of 600 plus 6500mm or longer of the aluminum alloy section through the automatic feeding transmission platform 1 in the feeding module, and the mechanical structure automatically feeds materials according to a digital control system;

s3: after the step S2 is completed, the processing is completed, the section bar passes through the automatic pushing and positioning mechanism 3 in the positioning module, the feeding mechanical arm automatically feeds the section bar to the automatic cutting machine 4 of the sawing module, and the numerical control system realizes the cutting with fixed length according to the processing technology requirement;

s6: after the step S5 is completed, the sorting module sorts the materials by using a manual sorting module, the sorting module sorts the materials according to the process files, the materials are placed in the storage bins of the corresponding material trucks, the automatic processing and material sorting work is completed, only one worker needs to be respectively arranged at the automatic feeding transmission platform 1 and the manual sorting module in the whole production line, and the processing method is a processing method of firstly milling and then cutting.

Example 5: with reference to all of the accompanying drawings; as further refinements or in parallel or alternatively independently; a novel automatic production line for milling firstly and then cutting is characterized by comprising a feeding module, a milling center module, a sawing module and a discharging module;

the milling center module firstly mills and then performs sawing processing through the sawing module. The technical scheme of the invention has the following substantial technical effects and the realization process: in the whole production line, only one worker is required to be respectively arranged at the automatic feeding conveying table 1 and the manual sorting module, and the processing method is a processing method of firstly milling and then cutting.

Example 6: as a further improvement or in a side-by-side or alternatively independent solution, based on example 5, with reference to all the figures; the positioning module is positioned between the milling center module and the sawing module. Also comprises a sorting module positioned behind the blanking module. The automatic feeding device is characterized in that the output end of the feeding module is connected with the input end of the milling center module, the output end of the milling center module is connected with the input end of the positioning module, the output end of the positioning module is connected with the input end of the saw cutting module, the output end of the saw cutting module is connected with the input end of the blanking module, the output end of the blanking module is connected with the input end of the sorting module, an automatic feeding transmission table 1 is arranged on the feeding module, an automatic drilling and milling machine 2 is arranged on the milling center module, an automatic pushing and positioning mechanism 3 is arranged on the positioning module, an automatic cutting machine 4 is arranged on the saw cutting module, and an automatic blanking transmission machine 5 is arranged on the blanking device. The output of letter sorting module is connected with robot letter sorting module, be provided with automatic sorting robot 6 in the robot letter sorting module, one side of automatic sorting robot 6 is provided with the computer control platform. The sorting module is connected with a manual sorting module and an automatic drilling and milling machine, and the novel milling device comprises a milling rack; a multidirectional moving system is arranged on the milling rack and comprises a front-and-back moving motor 208, a power threaded shaft of the front-and-back moving motor 208 can drive a front-and-back moving slider 217 to move, the front-and-back moving slider 217 is positioned on a left-and-right moving base plate, and a left-and-right moving motor 205 is arranged on the left-and-right moving base plate; a power threaded shaft of the left-right moving motor 205 is provided with a left-right moving slider 215; the left-right moving slide block 215 is fixed with an edge connecting structure which is connected with the cutter head frame 202, and the left-right moving motor 205 can drive the left-right moving slide block 215 to further drive the cutter head frame 202 to move left and right; upper and lower rails 221 are arranged on two sides of the cutter head frame 202; an up-and-down moving motor 201 is arranged on the cutter head frame 202; an up-down moving slide block 203 is arranged on a power threaded shaft of the up-down moving motor 201; the up-down moving slide block 203 is fixedly connected with the cutter head integral moving plate; the cutter head integral moving plate comprises a middle milling space 212; the milling cutter head further comprises a machining cutter head rotating disc 225 capable of integrally rotating on the cutter head integral moving plate, and the machining cutter head rotating disc 225 comprises a middle milling space 212 corresponding to the cutter head integral moving plate; the outer part of the machining cutter head rotating disc 225 comprises an outer gear ring 220, a cutter head rotating motor 204 is fixed on the cutter head integral moving plate, and a gear on a power shaft of the cutter head rotating motor 204 is meshed with the outer gear ring 220 so as to drive the machining cutter head rotating disc 225 to rotate integrally; more than one processing head 219 is arranged on the cutterhead rotating motor 204; the machining head power section 224 of the machining head 219 is fixed to the cutterhead rotating motor 204 and the machining head 219 faces the middle milling space 212; the respective power threaded shafts of the front-back moving motor 208, the left-right moving motor 205 and the up-down moving motor 201 of the multidirectional moving system comprise tracks parallel to the power threaded shafts, and the front-back moving motor 208, the left-right moving motor 205, the up-down moving motor 201 and the corresponding tracks and the power threaded shafts of the multidirectional moving system form independent linear motion pairs; the bottom of the machining tool bit rotating disc 225 is rotatably arranged on the cutter head integral moving plate; the processing head is any one of a milling head and a drill bit;

Example 7: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the automatic drilling and milling machine is characterized in that the novel milling device comprises a milling rack; a multidirectional moving system is arranged on the milling rack and comprises a front-and-back moving motor 208, a power threaded shaft of the front-and-back moving motor 208 can drive a front-and-back moving slider 217 to move, the front-and-back moving slider 217 is positioned on a left-and-right moving base plate, and a left-and-right moving motor 205 is arranged on the left-and-right moving base plate; a power threaded shaft of the left-right moving motor 205 is provided with a left-right moving slider 215; the left-right moving slide block 215 is fixed with an edge connecting structure which is connected with the cutter head frame 202, and the left-right moving motor 205 can drive the left-right moving slide block 215 to further drive the cutter head frame 202 to move left and right; upper and lower rails 221 are arranged on two sides of the cutter head frame 202; an up-and-down moving motor 201 is arranged on the cutter head frame 202; an up-down moving slide block 203 is arranged on a power threaded shaft of the up-down moving motor 201; the up-down moving slide block 203 is fixedly connected with the cutter head integral moving plate; the cutter head integral moving plate comprises a middle milling space 212; the milling cutter head further comprises a machining cutter head rotating disc 225 capable of integrally rotating on the cutter head integral moving plate, and the machining cutter head rotating disc 225 comprises a middle milling space 212 corresponding to the cutter head integral moving plate; the outer part of the machining cutter head rotating disc 225 comprises an outer gear ring 220, a cutter head rotating motor 204 is fixed on the cutter head integral moving plate, and a gear on a power shaft of the cutter head rotating motor 204 is meshed with the outer gear ring 220 so as to drive the machining cutter head rotating disc 225 to rotate integrally; more than one processing head 219 is arranged on the cutterhead rotating motor 204; the machining head power section 224 of the machining head 219 is fixed to the cutterhead rotating motor 204 and the machining head 219 faces the central milling space 212. The technical scheme of the invention has the following substantial technical effects and the realization process: feeding the workpiece through the automatic feeding and conveying table 1, and then entering a novel milling device for automatic milling, wherein the workpiece is in a middle milling space 212, a front-and-back moving motor 208 is started for front-and-back moving positioning, a left-and-right moving motor 205 is started for left-and-right moving positioning, an up-and-down moving motor 201 is started for up-and-down moving positioning, a cutter head rotating motor 204 is started to drive a machining cutter head rotating disc 225 to rotate, and three-way mechanical positioning and rotating positioning are performed through the front-and-back moving motor 208, the left-and-right moving motor 205, the up-and-down moving motor 201 and the cutter head rotating motor 204; the appropriate machining bit is then activated for milling.

Example 8: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the respective power threaded shafts of the front-back moving motor 208, the left-right moving motor 205 and the up-down moving motor 201 of the multi-directional moving system comprise tracks parallel to the power threaded shafts, and the front-back moving motor 208, the left-right moving motor 205, the up-down moving motor 201 and the corresponding tracks and the power threaded shafts of the multi-directional moving system form independent linear motion pairs. The technical scheme of the invention has the following substantial technical effects and the realization process: the linear motion pair moves more stably.

Example 9: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the bottom of the machining cutter head rotating disc 225 is rotatably arranged on the cutter head integral moving plate. The technical scheme of the invention has the following substantial technical effects and the realization process: the cutter head can be rotated.

Example 10: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the processing head is any one of a milling head and a drill bit. The technical scheme of the invention has the following substantial technical effects and the realization process: similar implementations are within the scope of this patent, such as welding robots, laser machining heads, etc.

Example 11: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the machining tool bit rotating disc 225 is rotatably mounted on the cutter head integral moving plate through a sliding rail. Or mounted thereon by bearings.

Example 12: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the milling machining pressing structure is characterized by comprising a pressing part fixing plate 214 which is vertically arranged, a through hole is formed in the middle of the pressing part fixing plate 214, a conveying device 210 penetrates through the through hole, a pressing part is arranged on the pressing part fixing plate 214, the pressing part comprises a pressing air cylinder 2111, and a pressing plate 2112 is arranged on the air cylinder shaft of the pressing air cylinder 2111; the lower pressing plate 2112 faces downward and can press the workpiece. The technical scheme of the invention has the following substantial technical effects and the realization process: the downward pressing can be realized, different workpieces have different shapes, and the starting position and the starting number of the pressing cylinders 2111 containing the pressing part can be adjusted according to the field situation.

Example 13: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the push-down cylinder 2111 includes one or more and is disposed at both sides of the fixing plate 214.

Example 14: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; a horizontal pressing cylinder 2113 is arranged on the pressing part fixing plate 214, the end part of a power shaft extending out of the horizontal pressing cylinder 2113 is a horizontal pressing plate 2114, and the horizontal pressing plate 2114 can press the workpiece from the side. The technical scheme of the invention has the following substantial technical effects and the realization process: the pressing can also be done from the side.

Example 15: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the conveying device 210 is a plurality of conveying rollers or a belt conveyor.

Example 16: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; automatic cutting machine, the saw cut device contains cutting frame 404, movable plate 401 about having arranged on cutting frame 404, servo motor 415 about having arranged on movable plate 401 about, the threaded shaft of servo motor 415 can drive the slider and reciprocate about, slider fixed connection is movable plate 401 about, it is fixed with the mounting panel to arrange on the movable plate 401 about, install angle rotating head 408 on the mounting panel, angle rotating head 408 can drive the board of below and rotate, be fixed with cutting motor 4032 on the board of below, cutting motor 4032 can drive saw bit 4033 and rotate, cutting motor 4032 can drive the saw bit through power transmission part and rotate, and then realize the cutting to the work piece. The technical scheme of the invention has the following substantial technical effects and the realization process: cutting the workpiece after milling, wherein the cutting is carried out by adopting a saw cutting device; the workpiece is positioned by the cutting positioning part 405, and the lower pressing plate 4051 is driven by the cylinder to press the workpiece downwards; the side surface pushing power part 406 pushes the side surface to push the pressing head 7 to press the workpiece from the side surface; the threaded shaft of the upper and lower servo motors 415 can drive the slide block to move up and down so as to further drive the saw blade of the dicing saw to move up and down, and the angle rotating machine head 408 can drive the saw blade to rotate; the workpiece is cut in the cutting gap 4055, milled first, and then cut.

Example 17: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the saw blade 4033 is a circular saw blade, and the saw blade 4033 can be protected by a shield 4061. A cutting section transporting device 4053 is disposed on the cutter frame 404, and the cutting section transporting device 4053 includes a plurality of transporting rollers capable of transporting the workpiece. A cutting positioning portion 405 is arranged on the cutting portion transportation device 4053, the cutting positioning portion 405 includes two cutting pressing platforms 4052, a cutting gap 4055 is included between the two cutting pressing platforms 4052, each of the two cutting pressing platforms 4052 corresponds to one lower pressing plate 4051, the lower pressing plates 4051 can be pressed downward by being driven by an air cylinder, and a cutting gap 4055 is also included between the two lower pressing plates 4051. A side positioning system is also arranged on the cutter frame 404, the side positioning system comprises a side pushing power part 406 and a side pushing pressing head 7, and the side pushing power part 406 can push the side pushing pressing head 7 to press the workpiece from the side.

Example 18: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the side surface pushing pressing head 7 is of a right-angle structure. The technical scheme of the invention has the following substantial technical effects and the realization process: the right-angle structure is mainly used for pressing doors and windows.

Example 19: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the waste transport section 413 is contained below the cutting section transport 4053 of the rack. The technical scheme of the invention has the following substantial technical effects and the realization process: the waste material can be transported away.

Example 20: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the waste transport section 413 is a transport belt. The power shaft side of the upper and lower servo motors 415 includes a rail parallel thereto, and the rail, the upper and lower servo motors 415, the power shaft, and the slider as a whole constitute a linear motion pair.

Example 21: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the milling machine comprises a basic frame 704, wherein a tool magazine mechanism 706 is arranged on one side of the basic frame 704; a guide rail is arranged on the base rack 704, the guide rail comprises an end face milling part which can move along the guide rail, the guide rail is positioned on the end face workbench 705, the end face milling part comprises a milling cutter integral moving plate, the lower part of the milling cutter integral moving plate comprises a milling cutter integral moving threaded sleeve 7036, the milling cutter integral moving threaded sleeve 7036 can be driven by a milling cutter moving motor and a threaded shaft thereof to move, a milling cutter adjusting servo system 7032 is arranged above the milling cutter integral moving plate, and a servo motor of the milling cutter adjusting servo system 7032 can drive a milling cutter main shaft 7031 to work; tool changes can be made when the milling cutter moves the threaded sleeve 7036 as a whole and the face milling portion moves to the magazine mechanism 706. The technical scheme of the invention has the following substantial technical effects and the realization process: the end milling step is completed by adopting an end face milling machine, the end face milling part moves along a guide rail, the guide rail is positioned on an end face workbench 705, the end face milling part comprises a milling cutter integral moving plate, and the milling cutter integral moving threaded sleeve 7036 and the end face milling part move to a tool magazine mechanism 706 for tool changing;

the upper pressing plate 7021 is processed at the end part of the vertical pressing mechanism 702 and is driven by the cylinder to press downwards so as to press the workpiece; the face milling portion mills the end of the workpiece.

Example 22: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; a vertical pressing mechanism 702 is arranged on the end face workbench 705, and the vertical pressing mechanism 702 comprises an end part processing upper pressing plate 7021 and an end part processing lower pressing plate 7022; the end machining upper pressing plate 7021 can be driven by the cylinder to press downwards so as to press the workpiece. The technical scheme of the invention has the following substantial technical effects and the realization process: substantial fixation can be achieved.

Example 23: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the upper part of the surface working table 705 comprises a material dust removing mechanism 708, the end part of the material dust removing mechanism 708 comprises a dust suction port, and the middle part of the material dust removing mechanism 708 comprises a dust suction pipeline. The technical scheme of the invention has the following substantial technical effects and the realization process: dust can be sucked, and a clean working environment is created.

Example 24: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the tool magazine mechanism 706 comprises a tool magazine connecting plate 7063, the tool magazine connecting plate 7063 is fixed on the basic rack 704, a tool magazine servo system 7062 is arranged on the tool magazine connecting plate 7063, and the tool magazine servo system 7062 can rotate and change tools of the formed milling tool magazine 7061.

Example 25: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the automatic pushing and positioning mechanism comprises a support frame 302, and a material transferring and conveying frame 303 extending along the support frame is arranged on the support frame 302; a moving rack guide rail 305 which is higher than the material transferring and conveying rack 303 is arranged on the supporting rack 302, and a material conveying system 306 which can move along the moving rack guide rail 305 is arranged on the moving rack guide rail 305; an electrical system 301 is arranged on the supporting frame 302, and the electrical system 301 can control the operation of the conveying and positioning mechanism;

the material transportation system 306 comprises an integral plate, a square rail running sliding block 3061 is arranged below the integral plate, the square rail running sliding block 3061 can move along the guide rail 305 of the moving rack, a linear motor system 3062 is also arranged below the integral plate, and the linear motor system 3062 can push the integral plate to move along the guide rail; the integral plate is provided with a mechanical servo motor 3064, and the mechanical servo motor 3064 can drive the mechanical fingers 3063 to integrally lift. The technical scheme of the invention has the following substantial technical effects and the realization process: the material is transported by adopting a movable pushing and positioning mechanism, a mechanical finger 3063, namely a mechanical arm or a robot, can clamp a workpiece, and the bottom of the workpiece is supported on the material transporting and transporting frame 303 and can move integrally; the linear motor system 3062 drives the mechanical finger 3063 to move linearly.

Example 26: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; the robot fingers 3063 are mechanical arms or robots that can grip the workpiece, which is supported on the bottom of the workpiece to move as a whole on the material transfer rack 303.

Example 27: in combination with all the figures, as a further modifiable or juxtaposed or alternatively independent solution; any one of the following modes is adopted in the transportation process of the workpieces:

the first mode is as follows: clamping by a manipulator;

the second mode is as follows: a belt conveyor;

Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.

It should be noted that the plurality of schemes provided in this patent include their own basic schemes, which are independent of each other and are not restricted to each other, but they may be combined with each other without conflict, so as to achieve a plurality of effects.

The electrical components in the document are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a conventional known device controlled by a computer and the like.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is to be limited to the embodiments described above.

Claims

1. A novel automatic production line for milling firstly and then cutting is characterized by comprising a feeding module, a milling center module, a sawing module and a discharging module;

2. The novel automatic production line for milling before cutting as claimed in claim 1, further comprising a positioning module located between the milling center module and the sawing module.

3. The novel automatic production line for milling before cutting as claimed in claim 1 or 2, further comprising a sorting module located after the blanking module.

4. The novel automatic production line for milling and cutting in advance as claimed in claim 3, it is characterized in that the output end of the feeding module is connected with the input end of the milling center module, the output end of the milling center module is connected with the input end of the positioning module, the output end of the positioning module is connected with the input end of the sawing module, the output end of the sawing module is connected with the input end of the blanking module, the output end of the blanking module is connected with the input end of the sorting module, an automatic feeding transmission platform (1) is arranged on the feeding module, an automatic drilling and milling machine (2) is arranged on the milling center module, the automatic feeding device is characterized in that an automatic pushing and positioning mechanism (3) is arranged on the positioning module, an automatic cutting machine (4) is arranged on the sawing module, and an automatic discharging conveyor (5) is arranged on the discharging device.

5. A novel automatic production line for milling and then cutting according to claim 4 is characterized in that the output end of the sorting module is connected with a robot sorting module, an automatic sorting robot (6) is arranged on the robot sorting module, and a computer control console is arranged on one side of the automatic sorting robot (6).

6. The novel automatic production line for milling and then cutting as claimed in claim 4, wherein the sorting module is connected with a manual sorting module.

7. The novel automatic production line for milling and then cutting as claimed in claim 4, wherein the novel milling device comprises a milling rack; a multidirectional moving system is arranged on the milling rack and comprises a front-and-back moving motor (208), a power threaded shaft of the front-and-back moving motor (208) can drive a front-and-back moving slider (217) to move, the front-and-back moving slider (217) is positioned on a left-and-right moving base plate, and a left-and-right moving motor (205) is arranged on the left-and-right moving base plate; a power threaded shaft of the left-right moving motor (205) is provided with a left-right moving slider (215); the left-right moving slide block (215) is fixed on the side connecting structure, the side connecting structure is connected with the cutter head frame (202), and the left-right moving motor (205) can drive the left-right moving slide block (215) to further drive the cutter head frame (202) to move left and right; an upper track and a lower track (221) are arranged on two sides of the cutter head frame (202); an up-and-down moving motor (201) is arranged on the cutter head frame (202); an up-down moving slide block (203) is arranged on a power threaded shaft of the up-down moving motor (201); the up-down moving slide block (203) is fixedly connected with the cutter head integral moving plate; the cutter head integral moving plate comprises a middle milling space (212); the milling cutter head comprises a cutter head moving plate, a milling cutter head moving plate and a milling cutter head rotating plate (225), wherein the milling cutter head moving plate is arranged on the cutter head moving plate; the outer part of the machining tool bit rotating disc (225) comprises an outer gear ring (220), a cutter head rotating motor (204) is fixed on the cutter head integral moving plate, and a gear on a power shaft of the cutter head rotating motor (204) is meshed with the outer gear ring (220) so as to drive the machining tool bit rotating disc (225) to rotate integrally; more than one processing head (219) is arranged on the cutter head rotating motor (204); a processing head power part (224) of the processing head (219) is fixed on the cutter head rotating motor (204) and the processing head (219) faces the middle milling space (212); the power threaded shafts of the front-back moving motor (208), the left-right moving motor (205) and the up-down moving motor (201) of the multidirectional moving system respectively comprise tracks parallel to the power threaded shafts, and the front-back moving motor (208), the left-right moving motor (205), the up-down moving motor (201) of the multidirectional moving system and the corresponding tracks and the power threaded shafts form independent linear motion pairs; the bottom of a machining tool bit rotating disc (225) is rotatably arranged on the cutter head integral moving plate; the processing head is any one of a milling head and a drill bit;

automatic cutting machine: the sawing device comprises a cutting rack (404), an upper and lower moving plate (401) is arranged on the cutting rack (404), an upper and lower servo motor (415) is arranged on the upper and lower moving plate (401), a threaded shaft of the upper and lower servo motor (415) can drive a sliding block to move up and down, the sliding block is fixedly connected with the upper and lower moving plate (401), a mounting plate is fixedly arranged on the upper and lower moving plate (401), an angle rotating machine head (408) is mounted on the mounting plate, the angle rotating machine head (408) can drive a lower plate to rotate, a cutting motor (4032) is fixed on the lower plate, the cutting motor (4032) can drive a saw blade (4033) to rotate, the cutting motor (4032) can drive the saw blade to rotate through a power transmission part, and then the workpiece is cut; the saw blade (4033) is a circular saw blade, and the saw blade (4033) can be protected by a shield (4061); a cutting part conveying device (4053) is arranged on the cutting machine frame (404), the cutting part conveying device (4053) comprises a plurality of conveying rollers, and the plurality of conveying rollers can convey the workpiece;

automatic cutting machine: a cutting positioning part (405) is arranged on the cutting part conveying device (4053), the cutting positioning part (405) comprises two cutting pressing platforms (4052), a cutting gap (4055) is formed between the two cutting pressing platforms (4052), each of the two cutting pressing platforms (4052) corresponds to one lower pressing plate (4051), the lower pressing plates (4051) can be driven by an air cylinder to be pressed downwards, and a cutting gap (4055) is formed between the two lower pressing plates (4051); a side positioning system is further arranged on the cutting machine frame (404), the side positioning system comprises a side pushing power part (406) and a side pushing pressing head (7), and the side pushing power part (406) can push the side pushing pressing head (7) to press the workpiece from the side; the side surface pushing pressing head (7) is of a right-angle structure; a waste transport section (413) is included below the cutting section transport means (4053) of the rack; the waste transport part (413) is a transport belt; the side of the power shaft of the upper and lower servo motors (415) comprises a track parallel to the upper and lower servo motors, and the track, the upper and lower servo motors (415), the power shaft and the sliding block form a linear motion pair integrally;

automatic propelling movement positioning mechanism: the pushing and positioning mechanism comprises a support frame (302), and a material transferring and conveying frame (303) extending along the support frame is arranged on the support frame (302); a moving rack guide rail (305) which is higher than the material transferring and conveying rack (303) is arranged on the supporting rack (302), and a material conveying system (306) which can move along the moving rack guide rail (305) is arranged on the moving rack guide rail (305); an electrical system (301) is arranged on the supporting frame (302), and the electrical system (301) can control the operation of the feeding and positioning mechanism; the material transportation system (306) comprises an integral plate, a square rail running sliding block (3061) is arranged below the integral plate, the square rail running sliding block (3061) can move along the moving rack guide rail (305), a linear motor system (3062) is also arranged below the integral plate, and the linear motor system (3062) can push the integral plate to move along the guide rail; a mechanical servo motor (3064) is arranged on the integral plate, and the mechanical servo motor (3064) can drive the mechanical fingers (3063) to integrally lift; the material transferring and conveying frame (303) comprises a plurality of rollers; the mechanical finger (3063) is a mechanical arm or a robot, and can clamp the workpiece, and the bottom of the workpiece is supported on the material transferring and conveying frame (303) and can move integrally.

8. A novel method for manufacturing an automatic production line with milling prior to cutting, characterized in that the production line of any of claims 1-7 is used, comprising the following steps:

comprises the following production steps:

s1: the working personnel automatically transmit the raw material (section bar) into the whole PVC section bar or aluminum alloy section bar (600 plus 6500mm or longer section bar) in place through the automatic feeding transmission platform (1) in the feeding module, and the numerical control structure automatically feeds the material according to the control system;

s2: after the step S1 is completed, the control system automatically transmits the raw material (section bar) to the automatic drilling and milling machine (2) in the milling center module according to the door and window process and size, wherein the raw material (section bar) is the whole PVC section bar or aluminum alloy section bar (600 plus 6500mm or longer section bar), and the section bar is automatically milled according to the door and window process digital control system;

s3: after the step S2 is completed, the processing is completed, the sectional material is automatically transmitted to an automatic cutting machine (4) of the sawing module through an automatic pushing and positioning mechanism (3) in the positioning module and an automatic raw material (sectional material) of a feeding manipulator is a whole PVC sectional material or an aluminum alloy sectional material (600 plus 6500mm or longer sectional material), and the cutting with a fixed length is realized according to a processing technology numerical control system;

s4: after the step S3 is finished, after the cutting is finished, the automatic feeding manipulator feeds the materials to an automatic end milling machine (7) of the end face cutting module, and according to the processing technology file, the numerical control system realizes the automatic processing of the end head;

s5: after the steps S1-S3 or the steps S1-S4 are completed, the cutting is completed, the mechanical arm is automatically fed, the cut section is sent to an automatic blanking conveyor (5) of the blanking module, and the section is automatically conveyed to a discharging position by the automatic blanking conveyor (5);

9. A novel method for manufacturing an automatic production line with milling prior to cutting, characterized in that the production line of any of claims 1-7 is used, comprising the following steps:

through an automatic feeding transmission table (1) in a feeding module;

feeding the workpiece through an automatic feeding transmission table (1) and then entering a novel milling device for automatic milling, starting a front-and-back moving motor (208) to perform front-and-back moving positioning in a middle milling space (212) of the workpiece, starting a left-and-right moving motor (205) to perform left-and-right moving positioning, starting an up-and-down moving motor (201) to perform up-and-down moving positioning, starting a cutter head rotating motor (204) to drive a machining cutter head rotating disc (225) to rotate, and performing three-way mechanical positioning and rotary positioning through the front-and-back moving motor (208), the left-and-right moving motor (205), the up-and-down moving motor (201) and the cutter head rotating motor (204); then starting a proper machining cutter head for milling;

cutting the workpiece after milling, wherein the cutting is carried out by adopting a saw cutting device; the workpiece is positioned by a cutting positioning part (405), and a lower pressure plate (4051) is driven by an air cylinder to press the workpiece downwards; the side surface pushing power part (406) pushes the side surface to push the pressing head (7) to press the workpiece from the side surface; the threaded shaft of the upper and lower servo motors (415) can drive the sliding block to move up and down so as to further drive the saw blade of the cutting saw to move up and down, and the angle rotating machine head (408) can drive the saw blade to rotate; the workpiece is cut in the cutting gap (4055), milled and then cut.

10. The novel automatic production line of milling before cutting as claimed in claim 9, further comprising a step of end milling, wherein the step of end milling is performed by using a face milling machine, the face milling part moves along a guide rail, the guide rail is located on the face workbench (705), the face milling part comprises a milling cutter integral moving plate, and the milling cutter integral moving thread bush (7036) and the face milling part move to the tool magazine mechanism (706) for tool changing;

an upper pressing plate (7021) is processed at the end part of the vertical pressing mechanism (702) and is driven by the cylinder to press downwards so as to press the workpiece; the end face milling part mills the end part of the workpiece;

the first mode is as follows: clamping by a manipulator;

the second mode is as follows: a belt conveyor;

the third mode is as follows: the material conveying device is transported by adopting a movable pushing and positioning mechanism, a mechanical finger (3063), namely a mechanical arm or a robot, can clamp a workpiece, and the bottom of the workpiece is supported on the material conveying frame (303) and can integrally move; the linear motor system (3062) drives the mechanical finger (3063) to do linear motion.