CN113172434A - Traceable production and manufacturing method for precision parts in wind power generation cabin based on industrial Ethernet - Google Patents
Traceable production and manufacturing method for precision parts in wind power generation cabin based on industrial Ethernet Download PDFInfo
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- CN113172434A CN113172434A CN202110345678.3A CN202110345678A CN113172434A CN 113172434 A CN113172434 A CN 113172434A CN 202110345678 A CN202110345678 A CN 202110345678A CN 113172434 A CN113172434 A CN 113172434A
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- 238000004519 manufacturing process Methods 0.000 title abstract description 64
- 238000010248 power generation Methods 0.000 title abstract description 10
- 238000012545 processing Methods 0.000 abstract description 10
- 238000002372 labelling Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000005452 bending Methods 0.000 description 47
- 239000002184 metal Substances 0.000 description 40
- 238000005498 polishing Methods 0.000 description 29
- 238000005520 cutting process Methods 0.000 description 13
- 239000002994 raw material Substances 0.000 description 11
- 238000004080 punching Methods 0.000 description 8
- 230000003028 elevating effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 238000004381 surface treatment Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 238000003698 laser cutting Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
- B21D43/287—Devices for handling sheet or strip material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/042—With a rotational movement of the bending blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/05—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/12—Single-purpose machines or devices for grinding travelling elongated stock, e.g. strip-shaped work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a traceable production and manufacturing method of a precision component in a wind power generation cabin based on industrial Ethernet, which comprises the following steps: order data input by a client is uploaded to a cloud service system; the production process processing system automatically downloads order data in the cloud service system, and controls the mechanical equipment to operate; the real-time feedback system is connected with the production process processing system and the mechanical equipment through an Ethernet interface; the real-time feedback system feeds back the estimated working hour efficiency, the actual production efficiency, the quality of the outgoing products and the labeling information of the products to the client in real time through the cloud service system, so that the production and manufacturing of the products can be traced. The invention provides a method for traceable production and manufacturing of precision components in a wind power generation cabin based on industrial Ethernet, which can comprehensively trace the effect of the production and manufacturing process of the precision components in the wind power generation cabin.
Description
Technical Field
The invention relates to the field of a method for traceable production and manufacturing of precision parts in a wind power generation cabin of an industrial Ethernet.
Background
With the continuous development of society and the continuous progress of science and technology, the production efficiency of enterprises is particularly important, and the future development of the enterprises can be seriously influenced in some enterprises with low production efficiency; the operation condition of enterprise equipment and the production condition of the equipment can not be managed in time, and remote operation control can not be realized, so that high-degree automatic production of the equipment can be realized, and the production efficiency of enterprises can be greatly improved.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the method for traceable production and manufacturing of the precision parts in the wind power generation cabin based on the industrial Ethernet, which can comprehensively trace the effect of the production and manufacturing process of the precision parts in the wind power generation cabin.
The technical scheme is as follows: in order to achieve the purpose, the technical scheme of the invention is as follows:
a traceable production and manufacturing method for precision parts in a wind power generation cabin based on industrial Ethernet comprises the following steps: order data input by a client is uploaded to a cloud service system; the production process processing system automatically downloads order data in the cloud service system, and controls the mechanical equipment to operate; the real-time feedback system is connected with the production process processing system and the mechanical equipment through an Ethernet interface; the real-time feedback system feeds back the estimated working hour efficiency, the actual production efficiency, the quality of the outgoing products and the labeling information of the products to the client in real time through the cloud service system, so that the production and manufacturing of the products can be traced.
Further, the production process treatment system comprises a programmable control system; and (4) according to the estimated labor hour efficiency of the order and the difference of the actual production efficiency, making corresponding modification through a programmable control system, wherein the modification mainly comprises the maintenance labor hour of mechanical equipment and the production labor hour of the mechanical equipment.
Further, the quality of the outgoing product is detected through a quality inspection mechanical device, then the product is labeled through a labeling mechanical device, the label mainly comprises a waste product label and a qualified label, and then the label information of the product is uploaded through a real-time feedback system and displayed to a client.
Furthermore, the mechanical equipment comprises a precise metal plate stamping device, the precise metal plate stamping device comprises a stamping die, a press and a press control system, the stamping die comprises an upper die structure and a lower die structure which correspond to each other up and down, the press is connected with the upper die structure, and the press is controlled by the press control system;
still include the punching press stroke stopper, the punching press stroke stopper sets firmly in the lance of last mode structure bottom and sets up in the travel switch at lower mode structure top through the elevating system activity, travel switch passes through signal transmission line and connects press machine control system, elevating system passes through press machine control system control, travel switch accessible elevating system drive is vertical goes up and down in order to adjust apart at a distance the distance L of lance.
Further, the lifting mechanism comprises an internal threaded pipe, a threaded rod and a servo motor; a through hole is vertically arranged on the lower die structure in a penetrating manner, and the internal thread pipe is vertically arranged in the through hole in a sliding fit manner; the travel switch is arranged at the top of the internal threaded pipe; the outer contour shape of the cross section of the internal thread pipe is a polygon; the threaded rod is in threaded fit with and extends into the internal threaded pipe from bottom to top, the servo motor is in driving connection with the lower end of the threaded rod, and the servo motor is controlled by a press machine control system;
the travel switch is provided with a travel switch mounting part in a matching way, and the travel switch is mounted at the top of the internal thread pipe through the travel switch mounting part; the servo motor is provided with a servo motor installation part in a matched mode, and the servo motor is installed at the bottom of the lower die structure through the servo motor installation part.
Further, the mechanical equipment comprises a sheet metal bending system of a precise part; the sheet metal bending system of the precision part comprises a feeding traction roller set, a cutting device, a bending device and a chain plate conveyor which are sequentially arranged from left to right; the feeding traction roller set is used for feeding sheet metal raw materials to the bending device in a traction manner, the bending device is used for bending and processing a part of the sheet metal raw materials fed to a bending station of the bending device to form a V-shaped sheet metal part, the cutting device is used for cutting and separating the V-shaped sheet metal part from the sheet metal raw materials, and the chain plate conveyor is used for conveying the V-shaped sheet metal part;
the bending device comprises a lower retaining column, an upper retaining column, a curved guide rail, a bending cylinder and a rolling bending column; the lower retaining column is one and corresponds to the inner bending part of the V-shaped sheet metal part; the upper retaining columns are arranged in a linear manner and correspond to the outer sides of the horizontal sections of the V-shaped sheet metal parts; the bending cylinder is arranged on the curved guide rail, the rolling bending column is arranged at the push-pull end of the bending cylinder in a rotating fit mode, and the bending cylinder pushes the rolling bending column to move to bend the part of the sheet metal raw material at the bending station;
the V-shaped sheet metal part has three structures of an obtuse angle, a right angle and an acute angle; the curve-shaped guide rail is composed of a horizontal guide rail section, a circular arc guide rail section and a vertical guide rail section which are sequentially connected from top to bottom.
Further, the mechanical apparatus includes a surface treatment system of a precision part; the surface treatment system of the precision part comprises a substrate, an elastic telescopic polishing piece, a rotary driving device and a polishing executing device: the substrate is of a flat plate structure; the elastic telescopic polishing pieces are distributed on the substrate in a linear array, and the adjacent elastic telescopic polishing pieces are in rotary transmission fit; the rotary driving device is arranged on the base plate through a connecting part of the rotary driving device and is in rotary driving connection with any one elastic telescopic polishing piece; the polishing execution device is connected with the connecting part of the rotary driving device or the substrate, and the polishing execution device is a handle or a polishing manipulator;
the elastic telescopic grinding piece comprises a rotating shaft, an elastic telescopic rod and a grinding disc which are sequentially connected from top to bottom; the rotating shafts penetrate through the base plate in a rotating mode through bearings, each rotating shaft is provided with a gear, adjacent gears are meshed, the rotating driving device is a motor, and the motor is in driving connection with any one rotating shaft; the elastic telescopic rod comprises a sleeve, a movable rod and a spring, the upper end of the sleeve is fixedly connected with the rotating shaft, the movable rod axially slides and is matched with the rotating shaft to extend into the sleeve, the spring is positioned in the sleeve, and the movable rod is elastically matched with the movable rod through the spring; the lower end of the movable rod is inserted into the mounting hole of the polishing disc and is fastened through a pin b 27.
Furthermore, the top of the sleeve is provided with an installation flange, the lower end of the rotating shaft is provided with an expansion part, two ends of the spring are fixedly connected with the movable rod and the expansion part respectively, and the installation flange and the expansion part are fastened through hexagon socket head cap screws;
the sleeve is characterized in that an axial sliding groove is formed in the inner side of the sleeve, an axial protrusion is arranged on the outer side of the movable rod, and the axial protrusion is embedded into the axial sliding groove in a sliding fit mode.
Has the advantages that: the invention can control the production and manufacturing process of checking the product by the client side through the network effect, and can trace the production and manufacturing of the product; including but not limited to the following benefits:
1) the downward moving stamping stroke of the upper die structure can be adjusted by adjusting the distance L, so that the requirement of different metal plates for processing the stamping stroke is met, and the stamping device is wide in applicable stamping operation range, simple and reliable;
2) the sheet metal bending system for the precision parts integrates feeding, bending, cutting and discharging conveying, has comprehensive functions, and effectively improves the sheet metal bending processing efficiency;
3) in the polishing process, the elastic telescopic polishing pieces are automatically matched to stretch out and draw back according to the structure condition of the surface of the part, so that the surface of the attached part is polished at one time and efficiently, different polishing heads are not required to be replaced, the application range is wide, the polishing efficiency is high, and the polishing machine is suitable for large-scale popularization.
Drawings
FIG. 1 is a schematic diagram of a method for retrospective production and manufacture;
FIG. 2 is a structural diagram of a precision sheet metal stamping device;
FIG. 3 is a view of the construction of the elevating mechanism;
FIG. 4 is a sheet metal bending system diagram of a precision part;
FIG. 5 is a view showing the structure of a bending apparatus;
FIG. 6 is a view showing the construction of the cutting apparatus;
FIG. 7 is a schematic view of a surface treatment system for precision parts;
figure 8 is a diagram of a resilient telescoping sander.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figures 1-8: a traceable production and manufacturing method for precision parts in a wind power generation cabin based on industrial Ethernet comprises the following steps: order data input by a client is uploaded to a cloud service system; the production process processing system automatically downloads order data in the cloud service system, and controls the mechanical equipment to operate; the real-time feedback system is connected with the production process processing system and the mechanical equipment through an Ethernet interface; the real-time feedback system feeds back the estimated working hour efficiency, the actual production efficiency, the quality of the delivered product and the labeling information of the product to the client in real time through the cloud service system, so that the production and the manufacture of the product can be traced; therefore, the client can check the whole production and manufacturing process of the product in real time.
The production process treatment system comprises a programmable control system; and (4) according to the estimated labor hour efficiency of the order and the difference of the actual production efficiency, making corresponding modification through a programmable control system, wherein the modification mainly comprises the maintenance labor hour of mechanical equipment and the production labor hour of the mechanical equipment. The estimated production working hour efficiency of the production process treatment system is influenced by the maintenance time interval of the mechanical equipment, so that corresponding adjustment and modification can be carried out through the programmable control system, and the production efficiency of the mechanical equipment can be correspondingly adjusted to correspondingly adjust the production efficiency so as to achieve higher production efficiency.
The quality of the outgoing product is detected through quality inspection mechanical equipment, then the product is labeled through labeling mechanical equipment, the label mainly comprises a waste product label and a qualified label, and then the labeling information of the product is uploaded through a real-time feedback system and displayed to a client. From feeding to final discharging, the using condition of the materials can be counted and calculated through product labeling, and the using amount of waste products, the using amount of qualified products and the loss amount of waste materials can be calculated; moreover, the whole production and manufacturing process and production working hour condition of the labeled product can be known through labeling information, and the production and manufacturing traceability is realized.
The mechanical equipment comprises a precision sheet metal stamping device, the precision sheet metal stamping device comprises a stamping die 1, a press machine 2 and a press machine control system 3, the stamping die 1 comprises an upper die structure 12 and a lower die structure 13 which correspond to each other up and down, the press machine 2 is connected with the upper die structure 12, and the press machine 2 is controlled by the press machine control system 3;
still include punching press stroke stopper 4, punching press stroke stopper 4 sets up in the lance 41 of last mould structure 12 bottom and sets up in the travel switch 42 at lower mould structure 13 top through elevating system 43 activity including setting firmly, travel switch 42 passes through signal transmission line connection press machine control system 3, elevating system 43 passes through press machine control system 3 control, travel switch 42 accessible elevating system 43 drives vertical lift in order to adjust apart from the distance L of lance 41. Through the size of adjusting distance L, can realize going up the mould structure 12 the punching press stroke that moves down and adjust to be suitable for the demand of the required processing punching press stroke of different panel beating, it is wide, simple, reliable to be suitable for the punching press operation scope.
The lifting mechanism 43 comprises an internal threaded pipe 431, a threaded rod 432 and a servo motor 433; a through hole 130 vertically penetrates through the lower die structure 13, and the internal thread pipe 431 is vertically arranged in the through hole 130 in a sliding fit manner; the travel switch 42 is arranged at the top of the internally threaded pipe 431; the external contour shape of the cross section of the internal thread pipe 431 is polygonal, the limiting effect is achieved in the circumferential direction, a guide limiting mechanism is not needed to be additionally arranged, and the method is simple and saves cost; the threaded rod 432 extends into the internal threaded pipe 431 in a threaded fit manner from bottom to top, the servo motor 433 is in driving connection with the lower end of the threaded rod 432, and the servo motor 433 is controlled by the press machine control system 3; by adjusting the forward rotation and the reverse rotation of the servo motor 433, the ascending and descending of the travel switch 42 can be adjusted, and the adjustment is stable and reliable.
The travel switch 42 is provided with a travel switch mounting part 420 in a matching way, and the travel switch 42 is mounted at the top of the internal threaded pipe 431 through the travel switch mounting part 420; the servo motor 433 is provided with a servo motor mounting part 4330 in a matched manner, and the servo motor 433 is mounted at the bottom of the lower die structure 13 through the servo motor mounting part 4330.
Because travel switch 42 is located on upper die structure 12, the signal transmission line that it corresponds need to be structured and avoid influencing the punching press operation, therefore, vertical run-through has seted up line hole 131 on lower die structure 13, travel switch 42 corresponds the signal transmission line passes line hole 131 and restraints.
The mechanical equipment comprises a sheet metal bending system of a precise part; the sheet metal bending system of the precision part comprises a feeding traction roller set a1, a cutting device a2, a bending device a3 and a chain plate conveyor a4 which are sequentially arranged from left to right; the feeding traction roller set a1 is used for feeding the sheet metal raw material 100 to the bending device a3 in a traction manner, the bending device a3 is used for bending the part of the sheet metal raw material 100 fed to the bending station to form the V-shaped sheet metal part 200, the cutting device a2 is used for cutting and separating the V-shaped sheet metal part 200 from the sheet metal raw material 100, and the chain scraper conveyor a4 is used for conveying the V-shaped sheet metal part 200; collect the feeding like this, bend, cut off, the unloading is carried as an organic wholely, and the function is comprehensive, effectively improves the panel beating machining efficiency of bending.
The bending device a3 comprises a lower retaining column a31, an upper retaining column a32, a curved guide rail a33, a bending cylinder a34 and a rolling bending column a 35; the number of the lower baffle column a31 is one, and the lower baffle column a31 corresponds to the inner bending part of the V-shaped sheet metal part 200; the number of the upper baffle posts a32 is multiple, and the upper baffle posts a32 are arranged in a linear manner and correspond to the outer sides of the horizontal sections of the V-shaped sheet metal parts 200; the bending cylinder a34 is arranged on the curved guide rail a33, the rolling bending column a35 is arranged at the push-pull end of the bending cylinder a34 in a rotating fit mode, and the bending cylinder a34 pushes the rolling bending column a35 to move to bend the part of the sheet metal raw material 100 at the bending station;
the V-shaped sheet metal part 200 has three structures of an obtuse angle, a right angle and an acute angle; the curved guide rail a33 is composed of a horizontal guide rail section a331, an arc guide rail section a332 and a vertical guide rail section a333 which are connected in sequence from top to bottom.
The bending device can bend the sheet metal raw material 100 to form the V-shaped sheet metal part 200 with the obtuse angle, the right angle and the acute angle, the bending angle is flexible and controllable, the application range is improved, and the specific bending condition is analyzed as follows:
the bending cylinder a34 is located on the horizontal guide rail section a331, and is wholly in a vertical downward posture, so as to bend the part of the sheet metal raw material 100 at the bending station to form the V-shaped sheet metal part 200 in an obtuse angle or right angle structure; the bending cylinder a34 is located on the vertical guide rail section a333, and the whole is in a horizontal left posture, so as to bend the V-shaped sheet metal part 200 with a right-angle structure to form the V-shaped sheet metal part 200 with an acute-angle structure.
More specifically, the feeding traction roller group a1 is composed of two traction rollers a10 which are symmetrically distributed up and down and are driven to rotate by a motor respectively.
In the present invention, there are two embodiments of the cutting device a2, specifically as follows:
the first embodiment is as follows: as shown in fig. 5, the cutting device a2 includes a group of cutters a21, and the group of cutters a21 includes two cutters a210 which are symmetrically distributed up and down and respectively provide a cutting driving force through a press a 22.
Example two: as shown in fig. 6, the cutting device a2 includes a laser cutting device and a linear servo sliding table module a23, the linear servo sliding table module a23 crosses the sheet metal raw material 100, and the laser cutting head a24 of the laser cutting device is installed on the linear servo sliding table module a 23. The customer can choose a reasonable cutting device 2 according to the requirement.
The mechanical apparatus includes a surface treatment system for precision parts; the surface treatment system of the precision part comprises a base plate b1, an elastic telescopic grinding piece b2, a rotary driving device b3 and a grinding execution device b 4: the substrate b1 is a flat plate structure; the number of the elastic telescopic grinding pieces b2 is a plurality, the elastic telescopic grinding pieces b2 are distributed on the base plate b1 in a linear array mode, and the adjacent elastic telescopic grinding pieces b2 are in rotating transmission fit; the rotary driving device b3 is arranged on a base plate b1 through a rotary driving device connecting part b30 and is in rotary driving connection with any one elastic telescopic grinding piece b 2; the polishing actuator b4 is connected with a rotary driving device connecting part b30 or a base plate b1, and the polishing actuator b4 is a handle or a polishing manipulator; in the polishing process, the elastic telescopic polishing pieces are automatically matched to stretch out and draw back according to the structure condition of the surface of the part, so that the surface of the attached part is polished at one time and efficiently, different polishing heads are not required to be replaced, the application range is wide, the polishing efficiency is high, and the polishing machine is suitable for large-scale popularization.
The elastic telescopic grinding piece b2 comprises a rotating shaft b21, an elastic telescopic rod b22 and a grinding disc b23 which are sequentially connected from top to bottom; the rotating shafts b21 are rotatably arranged through a base plate b1 through bearings b24, each rotating shaft b21 is provided with a gear b25, the adjacent gears b25 are meshed, the rotating driving device b3 is a motor, and the motor is in driving connection with any rotating shaft b 21; the elastic telescopic rod b22 comprises a sleeve 22.1, a movable rod 22.2 and a spring 22.3, the upper end of the sleeve 22.1 is fixedly connected with a rotating shaft b21, the movable rod 22.2 axially slides and is matched with and extends into the sleeve 22.1, the spring 22.3 is positioned in the sleeve 22.1, and the movable rod 22.2 is elastically matched with the movable rod 22.2 through the spring 22.3; in the polishing process, the motor provides rotary driving force to drive each polishing disc to rotate for polishing, and the polishing disc with the elastic telescopic rod can stretch out and draw back in a self-adaptive manner along with the shape change of the polishing surface in the moving process of the polishing surface, so that the polishing operation can be comprehensively and thoroughly covered. The lower extreme of movable rod 22.2 inserts the mounting hole of polishing dish b23 and fastens through nail pin b27, guarantees the steadiness of polishing dish installation, avoids becoming flexible, drops the influence effect of polishing.
An installation flange is arranged at the top of the sleeve 22.1, an expansion part is arranged at the lower end of the rotating shaft b21, two ends of the spring 22.3 are fixedly connected with the movable rod 22.2 and the expansion part respectively, and the installation flange and the expansion part are fastened through a hexagon socket head cap screw b 26; ensuring the stability.
Axial sliding grooves 22.10 are formed in the inner side of the sleeve 22.1, axial protrusions 22.20 are arranged on the outer side of the movable rod 22.2, and the axial protrusions 22.20 are embedded into the axial sliding grooves 22.10 in a sliding fit mode to achieve circumferential limiting.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that modifications and finishes can be made without departing from the principles of the invention, and such modifications and finishes are also considered to be within the scope of the invention.
Claims (8)
1. The method for traceable production and manufacturing of the precision parts in the wind power generation cabin based on the industrial Ethernet is characterized by comprising the following steps: order data input by a client is uploaded to a cloud service system; the production process processing system automatically downloads order data in the cloud service system, and controls the mechanical equipment to operate; the real-time feedback system is connected with the production process processing system and the mechanical equipment through an Ethernet interface; the real-time feedback system feeds back the estimated working hour efficiency, the actual production efficiency, the quality of the outgoing products and the labeling information of the products to the client in real time through the cloud service system, so that the production and manufacturing of the products can be traced.
2. The method for the retrospective production and manufacture of precision parts in wind power generation cabins based on industrial ethernet according to claim 1, characterized in that: the production process treatment system comprises a programmable control system; and (4) according to the estimated labor hour efficiency of the order and the difference of the actual production efficiency, making corresponding modification through a programmable control system, wherein the modification mainly comprises the maintenance labor hour of mechanical equipment and the production labor hour of the mechanical equipment.
3. The method for the retrospective production and manufacture of precision parts in wind power generation cabins based on industrial ethernet according to claim 1, characterized in that: the quality of the outgoing product is detected through quality inspection mechanical equipment, then the product is labeled through labeling mechanical equipment, the label mainly comprises a waste product label and a qualified label, and then the labeling information of the product is uploaded through a real-time feedback system and displayed to a client.
4. The method for the retrospective production and manufacture of precision parts in wind power generation cabins based on industrial ethernet according to claim 1, characterized in that: the mechanical equipment comprises a precision sheet metal stamping device, the precision sheet metal stamping device comprises a stamping die (1), a press (2) and a press control system (3), the stamping die (1) comprises an upper die structure (12) and a lower die structure (13) which correspond to each other up and down, the press (2) is connected with the upper die structure (12), and the press (2) is controlled by the press control system (3);
still include punching press stroke limiter (4), punching press stroke limiter (4) set up in stroke switch (42) at lower mould structure (13) top including setting firmly in lance (41) of last mould structure (12) bottom and through elevating system (43) activity, stroke switch (42) pass through signal transmission line connection press machine control system (3), elevating system (43) pass through press machine control system (3) control, stroke switch (42) accessible elevating system (43) drive vertical lift is with the regulation apart from the distance L of lance (41).
5. The method for the retrospective production and manufacture of precision parts in wind power generation cabins based on industrial ethernet according to claim 4, characterized in that: the lifting mechanism (43) comprises an internal threaded pipe (431), a threaded rod (432) and a servo motor (433); a through hole (130) vertically penetrates through the lower die structure (13), and the internal thread pipe (431) is vertically arranged in the through hole (130) in a sliding fit manner; the travel switch (42) is arranged at the top of the internally threaded pipe (431); the external contour shape of the cross section of the internal thread pipe (431) is a polygon; the threaded rod (432) is in threaded fit with the inner threaded pipe (431) from bottom to top, the servo motor (433) is in driving connection with the lower end of the threaded rod (432), and the servo motor (433) is controlled by the press control system (3);
the travel switch (42) is provided with a travel switch mounting part (420) in a matching manner, and the travel switch (42) is mounted at the top of the internal threaded pipe (431) through the travel switch mounting part (420); servo motor (433) are supporting to be provided with servo motor installation department (4330), servo motor (433) are installed in lower die structure (13) bottom through servo motor installation department (4330).
6. The method for the retrospective production and manufacture of precision parts in wind power generation cabins based on industrial ethernet according to claim 1, characterized in that: the mechanical equipment comprises a sheet metal bending system of a precise part; the sheet metal bending system for the precision parts comprises a feeding traction roller set (a1), a cutting device (a2), a bending device (a3) and a chain plate conveyor (a4) which are sequentially arranged from left to right; the feeding traction roller set (a1) is used for feeding sheet metal raw materials (100) to the bending device (a3), the bending device (a3) is used for bending the part of the sheet metal raw materials (100) fed to the bending station to form a V-shaped sheet metal part (200), the cutting device (a2) is used for cutting and separating the V-shaped sheet metal part (200) from the sheet metal raw materials (100), and the chain plate conveyor (a4) is used for conveying the V-shaped sheet metal part (200);
the bending device (a3) comprises a lower retaining column (a31), an upper retaining column (a32), a curve-shaped guide rail (a33), a bending cylinder (a34) and a rolling bending column (a 35); the lower catch column (a31) is one and corresponds to the inner bending part of the V-shaped sheet metal part (200); the upper baffle posts (a32) are arranged in a linear manner and correspond to the outer sides of the horizontal sections of the V-shaped sheet metal parts (200); the bending cylinder (a34) is arranged on the curved guide rail (a33), the rolling bending column (a35) is arranged at the push-pull end of the bending cylinder (a34) in a rotating fit mode, and the bending cylinder (a34) pushes the rolling bending column (a35) to move to bend the part, located at the bending station, of the sheet metal raw material (100);
the V-shaped sheet metal part (200) has three structures of an obtuse angle, a right angle and an acute angle; the curved guide rail (a33) is composed of a horizontal guide rail section (a331), an arc guide rail section (a332) and a vertical guide rail section (a333) which are sequentially connected from top to bottom.
7. The method for the retrospective production and manufacture of precision parts in wind power generation cabins based on industrial ethernet according to claim 1, characterized in that: the mechanical apparatus includes a surface treatment system for precision parts; the surface treatment system of the precision part comprises a base plate (b1), an elastic telescopic grinding piece (b2), a rotary driving device (b3) and a grinding execution device (b 4): the substrate (b1) is of a flat plate structure; the number of the elastic telescopic grinding pieces (b2) is a plurality, the elastic telescopic grinding pieces are distributed on the base plate (b1) in a linear array, and the adjacent elastic telescopic grinding pieces (b2) are in rotating transmission fit; the rotary driving device (b3) is arranged on the base plate (b1) through a rotary driving device connecting part (b30) and is in rotary driving connection with any one elastic telescopic grinding piece (b 2); the grinding actuating device (b4) is connected with a rotary driving device connecting part (b30) or a base plate (b1), and the grinding actuating device (b4) is a handle or a grinding manipulator;
the elastic telescopic grinding piece (b2) comprises a rotating shaft (b21), an elastic telescopic rod (b22) and a grinding disc (b23) which are sequentially connected from top to bottom; the rotating shafts (b21) are rotatably arranged through a base plate (b1) through bearings (b24), each rotating shaft (b21) is provided with a gear (b25), adjacent gears (b25) are meshed, the rotary driving device (b3) is a motor, and the motor is in driving connection with any one rotating shaft (b 21); the elastic telescopic rod (b22) comprises a sleeve (22.1), a movable rod (22.2) and a spring (22.3), the upper end of the sleeve (22.1) is fixedly connected with a rotating shaft (b21), the movable rod (22.2) axially slides and is matched with the sleeve (22.1), the spring (22.3) is located in the sleeve (22.1), and the movable rod (22.2) is elastically matched with the movable rod (22.2) through the spring (22.3); the lower end of the movable rod (22.2) is inserted into a mounting hole of the polishing disc (b23) and is fastened through a pin (b 27).
8. The method for the retrospective production and manufacture of precision parts in wind power generation cabins based on industrial ethernet according to claim 7, characterized in that: the top of the sleeve (22.1) is provided with an installation flange, the lower end of the rotating shaft (b21) is provided with an expansion part, two ends of the spring (22.3) are fixedly connected with the movable rod (22.2) and the expansion part respectively, and the installation flange and the expansion part are fastened through an inner hexagonal screw (b 26);
axial chute (22.10) have been seted up to sleeve (22.1) inboard, movable rod (22.2) outside is provided with axial arch (22.20), axial arch (22.20) are slided the cooperation and are imbedded in axial chute (22.10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110345678.3A CN113172434A (en) | 2021-03-31 | 2021-03-31 | Traceable production and manufacturing method for precision parts in wind power generation cabin based on industrial Ethernet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110345678.3A CN113172434A (en) | 2021-03-31 | 2021-03-31 | Traceable production and manufacturing method for precision parts in wind power generation cabin based on industrial Ethernet |
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| CN113172434A true CN113172434A (en) | 2021-07-27 |
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| CN202110345678.3A Pending CN113172434A (en) | 2021-03-31 | 2021-03-31 | Traceable production and manufacturing method for precision parts in wind power generation cabin based on industrial Ethernet |
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Cited By (1)
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Application publication date: 20210727 |