CN108058391A - A kind of Bulk plastic inspection shaft well seat laser welding combination forming apparatus and method - Google Patents
A kind of Bulk plastic inspection shaft well seat laser welding combination forming apparatus and method Download PDFInfo
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- CN108058391A CN108058391A CN201810097725.5A CN201810097725A CN108058391A CN 108058391 A CN108058391 A CN 108058391A CN 201810097725 A CN201810097725 A CN 201810097725A CN 108058391 A CN108058391 A CN 108058391A
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- well seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/80—Rotatable transfer means for loading or unloading purposes, i.e. turret transfer means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of Bulk plastic inspection shaft well seat laser welding combination forming apparatus and method, including pedestal and column, vertical columns on the left of pedestal upper end, column upper end is flexibly connected cantilever beam by band servomotor elevating mechanism, mobile device is connected on cantilever beam, mobile device bottom connects laser output controller, chassis left side is equipped with semiconductor laser, semiconductor laser connects laser output controller by optical fiber, pedestal upper end middle is flexibly connected rotary table, rotary table top left hand is fixedly connected with locating piece, rotary table upper end on the right side of locating piece is equipped with Bulk plastic inspection shaft well seat.The present invention is using modular combined type unilateral side panel and well seat connecting structure of bottom plate, and flexible to operation using laser semiconductor transmission welding, welding efficiency is high；Reduce Injection Mold Design and manufacture cost and Shooting Technique difficulty；Realize injection mold and the miniaturization of injection-moulding device and the Flexible Production of Bulk plastic inspection shaft well seat.
Description
Technical field
The present invention relates to Bulk plastic inspection shaft processing and forming fields, are specifically related to a kind of Bulk plastic inspection shaft well seat
Laser welding combination forming apparatus and method.
Background technology
In municipal water supply and sewerage pipeline system Construction, diameter is in the market of the Bulk plastic inspection shaft of 700mm to 1000mm
Demand is increasing, Bulk plastic inspection shaft common used material be PP plastics, Bulk plastic inspection shaft generally by well lid, well room and
Well seat forms, wherein, well seat accepts the branch pipe and well room of different directions, carries the surrounding soil lateral pressure in pipe network installation process
With the surge of road vehicle, thus, well seat must possess stronger resistance to compression, tension and flexural strength, for this reason, production enterprise
Industry usually sets more stiffener plate in well seat outer surface, and the length and width direction size of stiffener plate is larger.
Disposable entirety injection molding is the main machining method of Bulk plastic inspection shaft well seat, but diameter is in 700mm
To the Bulk plastic inspection shaft well seat of 1000mm, disposably not only injection mold size is big for whole injection molding, well seat and reinforcing rib
The plate demoulding is difficult, and, in addition it is also necessary to complicated mold cores and mold cavity could meet well seat processing and forming, thus,
The Injection Mold Design of Bulk plastic inspection shaft well seat and manufacture are of high cost, and Shooting Technique difficulty is big.Application for a patent for invention number：
201710046963rd, the 201710046964 modularization injection molding apparatus for providing Bulk plastic inspection shaft, i.e. Bulk plastic
The modularization injection mold and its molding control device of inspection shaft realize injection molding machine modularization, miniaturization and flexibility, but
It is injection mold appearance and size or larger, particularly mold key structure part（Die bottom plate, upper and lower mould locking pressure plate etc.）With
Hydraulic press enormous size, when inspection shaft well seat appearance and size is 1 meter, mold and hydraulic press to be designed and manufactured as this higher.
At present, Bulk plastic inspection shaft welding combined molding method is mainly electric heating melting winding, ultrasonic welding, melt filling
It is stained with and connects with chemistry, there are the problems such as welding deformation is big, weld strength is poor, low production efficiency for these combined methods.Invention is special
Sharp application number：201610633920th, 201610885926, provide the combination forming processing unit (plant) of Bulk plastic inspection shaft well seat
And its method, method are that well seat is decomposed into supervisor and support tube, then by being responsible for, after support tube injection or extrusion moulding, weldering
Combination forming well seat is connect, but since well seat critical piece supervisor's size is big, supervisor's injection or extruded mould appearance and size are larger,
Mold design and manufacture cost are higher, for this purpose, it is proposed that a kind of Bulk plastic inspection shaft well seat laser welding combination forming fills
It puts and method.
The content of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of Bulk plastic inspection shaft well seat
Laser welding combination forming apparatus and method solve existing Bulk plastic inspection shaft well seat demoulding and are designed and manufactured as that this is higher
The problem of.
In order to solve the above technical problems, the present invention provides following technical scheme：A kind of Bulk plastic inspection shaft well seat laser
Combination forming device is welded, including pedestal and column, is fixedly connected with column on the left of the pedestal upper end, the column upper end leads to
It crosses band servomotor elevating mechanism and is connected with cantilever beam, mobile device, the movement are connected on the cantilever beam
The bottom of the device is connected with laser output controller, and the left side of the pedestal is equipped with semiconductor laser, and the semiconductor swashs
Light device connects laser output controller by optical fiber, and pedestal upper end middle is connected with rotary table, the rotation
Revolving worktable top left hand is fixedly connected with locating piece, and the rotary table upper end on the right side of the locating piece is equipped with Bulk plastic
Inspection shaft well seat, the pedestal upper end right side are fixedly connected with robot, and the robot top is connected with manipulator, institute
It states and automatic control system is equipped on the right side of pedestal.
Further, the cantilever beam is at the upper side of Bulk plastic inspection shaft well seat.
Further, at least provided with two, two robots are respectively fixedly connected in pedestal upper end for the robot
Right side.
Further, the Bulk plastic inspection shaft well seat includes unilateral panel, branch pipe and well seat bottom plate, the single side face
There are four plate is set, four unilateral panels are respectively the identical or different arc-shaped plate of size, and four unilateral panels weld
It is connected together to form combined type unilateral side panel, in a rounded cylindrical, four unilateral panel junctions formation weld seams, four
Branch pipe is welded on the unilateral side panel outer side elevation of one of them, the top of four unilateral panels is welded with well seat bottom
Plate, is equipped with the weld seam of ramped shaped between the unilateral panels of the outer ring of the well seat bottom plate and four, four unilateral panels it is outer
Multiple reinforcing ribs are integrally formed on side elevation respectively.
Further, the automatic control system is electrically connected laser output controller, semiconductor laser, machine respectively
People, automatic control system drive band servomotor elevating mechanism through servomotor, and automatic control system drives through motor and moves
Dynamic device, automatic control system drive rotary table through motor.
Further, the automatic control system uses siemens PLC series of PLC controller.
The present invention also provides a kind of Bulk plastic inspection shaft well seat laser welding combined molding method, laser welding groups
Synthesis type step is as follows：
1., the well seat bottom plate of Bulk plastic inspection shaft well seat and each unilateral panel injection molding processing is respectively adopted, at well seat bottom
Absorbed layer is sprayed at the welding surface of plate and each unilateral panel；
2., the movement locus and movement velocity of laser output controller output facula are set, i.e., hot spot is in each unilateral panel welding
Linear motion welding track at face, the rotary motion welding of the slope of combined type unilateral side panel and well seat back plate connections by
Rotary table cooperation is completed, at the welding surface of setting semiconductor laser running parameter and each unilateral panel and well seat bottom
Contact at plate face of weld；
3., welding starting, welding combined type unilateral side panel, first manipulator capture two unilateral panels, two unilateral panels welderings
It connects surface to be mutually butted to form weld seam, and is fixed on the locating piece of rotary table, automatic control system starts Welder
Make, semiconductor laser exports continuous type laser by laser output controller, and light beam is according to job requirement and instruction welding two
Weld seam between a unilateral side panel；After completing single weld seam welding, continue to connect other single side faces using manipulator is assembled successively
Plate and welded seam, until four pieces of unilateral panels form combined type unilateral side panel；Combined type unilateral side panel coordinates with well seat bottom plate
Ramped shaped weld seam port upward, combined type unilateral side panel other end plane port is placed on rotary table upper end, combination
Formula unilateral side panel is positioned by locating piece and fixed；
4., manipulator crawl well seat bottom plate, the ramped shaped weld seam of well seat bottom plate and the ramped shaped of combined type unilateral side panel junction
Weld seam cooperation positioning, automatic control system start welding job, and semiconductor laser is exported by laser output controller to be connected
Ideotype laser, according to job requirement and instruction, light beam welding combined type unilateral side panel is welded with the ramped shaped at well seat bottom plate cooperation
Seam；Until form whole Bulk plastic inspection shaft well seat；Manipulator takes entire Bulk plastic inspection shaft well seat away, completes one and follows
Ring working procedure.
Further, the absorbed layer that 1. is step is sprayed at the welding surface of middle well seat bottom plate and each unilateral panel black
Paint or coating, absorber thickness be 0.5-5 microns.
The present invention has an advantageous effect in that compared with prior art：
1. large size PP plastic inspection well seats use modular combined type unilateral side panel and well seat connecting structure of bottom plate form, with
And laser semiconductor transmission welding method is used, compared with other welding methods and combinational processing method, equipment operation
Convenient, flexible, welding deformation is small, and even weld, intensity are high, and welding efficiency is high；
2. simplifying the core and cavity structure of injection mold, product is facilitated to demould, reduce Injection Mold Design and manufacture cost, drop
Low Shooting Technique difficulty；
3. realize the miniaturization of injection mold and injection-moulding device and the Flexible Production of Bulk plastic inspection shaft well seat；
4. high degree of automation is conducive to produce Bulk plastic inspection shaft well seat in enormous quantities.
The present invention is scientific and reasonable for structure, easy to operate, and production efficiency is high, is suitble to promote the use of.
Description of the drawings
Fig. 1 is a kind of structure diagram of Bulk plastic inspection shaft well seat laser welding combination forming device of the present invention；
Fig. 2 is a kind of well seat bottom plate top view of Bulk plastic inspection shaft well seat laser welding combination forming device of the present invention；
Fig. 3 is a kind of well seat bottom plate side view of Bulk plastic inspection shaft well seat laser welding combination forming device of the present invention；
Fig. 4 is after a kind of unilateral panel welding of Bulk plastic inspection shaft well seat laser welding combination forming device of the present invention is combined
Overlooking the structure diagram；
Fig. 5 is a kind of job control principle signal of Bulk plastic inspection shaft well seat laser welding combination forming device of the present invention
Figure.
In figure：1- pedestals, 2- columns, 3- cantilever beams, 4- band servomotors elevating mechanism, 5- mobile devices, 6- laser are defeated
Go out controller, 7- semiconductor lasers, 8- optical fiber, 9- rotary tables, 10- locating pieces, 11- robots, 1101- manipulators,
12- automatic control systems, 13- Bulk plastic inspection shaft wells seat, 1301- unilateral side panel, 1302- branch pipes, 1303- well seats bottom
Plate, 1304- reinforcing ribs, 1305- weld seams.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instructions such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown is for only for ease of the description present invention rather than instruction or implies that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to figs. 1 to Fig. 5：A kind of Bulk plastic inspection shaft well seat laser welding combination forming device including pedestal 1 and is stood
Column 2,1 upper end of the pedestal left side are fixedly connected with column 2, and 2 upper end of column passes through 4 activity of band servomotor elevating mechanism
Cantilever beam 3 is connected with, mobile device 5 is connected on the cantilever beam 3,5 bottom of mobile device is connected with sharp
Light output controller 6, the left side of the pedestal 1 are equipped with semiconductor laser 7, and the semiconductor laser 7 is connected by optical fiber 8
Laser output controller 6, the 1 upper end middle of pedestal are connected with rotary table 9,9 top of rotary table
Left side is fixedly connected with locating piece 10, and 9 upper end of rotary table on 10 right side of locating piece is equipped with Bulk plastic inspection shaft
Well seat 13,1 upper end of the pedestal right side are fixedly connected with robot 11, and 11 top of robot is connected with manipulator
1101,1 right side of pedestal is equipped with automatic control system 12.
The cantilever beam 3 in the upper side of Bulk plastic inspection shaft well seat 13, convenient for overarm arm 3 on column 2 on move down
It is dynamic；At least provided with two, two robots 11 are respectively fixedly connected on the right side of 1 upper end of pedestal, are convenient for for the robot 11
The unilateral panel 1301 of crawl and well seat bottom plate 1303；The Bulk plastic inspection shaft well seat 13 includes unilateral panel 1301, branch pipe
1302 and well seat bottom plate 1303, there are four the unilateral side panel 1301 is set, four unilateral panels 1301 are respectively size phase
Same or different arc-shaped plate, and four unilateral panels 1301 are welded together to form combined type unilateral side panel, in a circle
Shape tubular, four unilateral 1301 junctions of panel form weld seams 1305, four unilateral panels 1301 one of them
Branch pipe 1302 is welded on outer side elevation, the top of four unilateral panels 1301 is welded with well seat bottom plate 1303, the well
The weld seam 1305 of ramped shaped, four unilateral panels are equipped between the outer ring of seat bottom plate 1303 and four unilateral panels 1301
Multiple reinforcing ribs 1304 are integrally formed on 1301 outer side elevation respectively, entire Bulk plastic inspection shaft well seat 13 is resolved into four
It is a unilateral side panel 1301 and well seat bottom plate 1303 be composed, production easy to process, reduce Mold Making and processing into
This；Automatic control system 12 is electrically connected laser output controller 6, semiconductor laser 7, robot 11 respectively, automation control
System 12 drives band servomotor elevating mechanism 4 through servomotor, and automatic control system 12 drives mobile device 5 through motor,
All using ball-screw transmission mechanism, automatic control system 12 gives servo electricity for band servomotor elevating mechanism 4, mobile device 5
Rotary motion is converted into linear motion, automation control system by the motor command of machine and mobile device 5, ball-screw transmission mechanism
System 12 drives rotary table 9 through motor, and the output shaft of motor is connected with rotary table 9, then motor rotates, and drives rotation work
Make platform 9 to rotate, automatic control system 12 uses siemens PLC series of PLC controller.By various existing high-tech skills
Art is combined, and automatic control system 12 can control band servomotor elevating mechanism 4, mobile device 5, laser output control
Device 6 processed, semiconductor laser 7, rotary table 9 and robot 11 work.
Specific embodiment：
A kind of Bulk plastic inspection shaft well seat laser welding combined molding method, laser welding combination forming step are as follows：
1., the well seat bottom plate 1303 of Bulk plastic inspection shaft well seat 13 and each unilateral panel 1301 be respectively adopted injection molding and add
Work sprays absorbed layer, paint or painting of the absorbed layer for black at the welding surface of well seat bottom plate 1303 and each unilateral panel 1301
Material, absorber thickness are 0.5-5 microns；
2., set 6 output facula of laser output controller movement locus and movement velocity, i.e., hot spot it is each unilateral side panel 1301
Linear motion welding track at welding surface, combined type unilateral side panel and the rotation of the slope of 1303 junction of well seat bottom plate are transported
Dynamic welding is completed with rotary table 9, sets the weldering of 7 running parameter of semiconductor laser and each unilateral panel 1301
Contact at junction and at 1303 face of weld of well seat bottom plate；
3., welding starting, welding combined type unilateral side panel, first manipulator 1101 capture two unilateral panels 1301, two lists
1301 face of weld of side panel is mutually butted to form weld seam 1305, and is fixed on the locating piece 10 of rotary table 9, automation
Control system 12 starts welding job, and semiconductor laser 7 exports continuous type laser by laser output controller 6, and light beam is pressed
According to the weld seam 1305 between job requirement and the unilateral panel 1301 of instruction welding two；After completing the single welding of weld seam 1305, after
It is continuous to connect other unilateral panels 1301 and welded seam 1305 using manipulator 1101 is assembled successively, until four pieces of unilateral panels
1301 form combined type unilateral side panel；The port for the ramped shaped weld seam 1305 that combined type unilateral side panel coordinates with well seat bottom plate 1303
Upward, combined type unilateral side panel other end plane port is placed on 9 upper end of rotary table, and combined type unilateral side panel is by locating piece
10 positioning are fixed；
4., manipulator 1101 capture well seat bottom plate 1303, ramped shaped weld seam 1305 and the combined type single side face of well seat bottom plate 1303
The cooperation positioning of ramped shaped weld seam 1305 of plate junction, automatic control system 12 start welding job, and semiconductor laser 7 is logical
It crosses laser output controller 6 and exports continuous type laser, according to job requirement and instruction, light beam welding combined type unilateral side panel and well
Ramped shaped weld seam 1305 at seat 1303 cooperation of bottom plate；Until form whole Bulk plastic inspection shaft well seat 13；Manipulator 1101
It takes entire Bulk plastic inspection shaft well seat 13 away, completes a cycle operation program.
The principle of the present invention and advantage：A kind of Bulk plastic inspection shaft well seat laser welding combination forming apparatus and method,
In the making that Bulk plastic inspection shaft well seat 13 is used using existing high-tech technology, automatic control system 12 can be controlled
System band servomotor elevating mechanism 4, mobile device 5, semiconductor laser 7, rotary table 9 and robot 11 work, cantilever
Beam 3 is connected to by band servomotor elevating mechanism 4 on column 2, and cantilever beam 3 can move up and down on column 2, and mobile device 5 can
Laser output controller 6 to be driven to be moved horizontally on cantilever beam 3, mobile device 5 control laser output controller 6 angle and
Spot motion track, method for laser welding are one in two objects that is, laser light is connected with each other using transmission welding,
Laser energy is absorbed by another body surface or the absorbed layer of two object junctions, two objects of laser energy heat fusion
The connection surface of body, so as to form weld seam；Semiconductor laser 7 exports continuous type laser, wavelength 980nm, power 500-
1000W；Laser output controller 6 includes optical fiber crossover sub, beam spread combined lens etc., the company that semiconductor laser 7 exports
Ideotype laser is conducted by optical fiber and optical fiber crossover sub, and is exported by beam spread combined lens；The beam diameter of output is 10-
20mm, light beam are straight parallel line style, and hot spot and the weld seam and its direction of motion angle of the output of beam spread combined lens are 90 degree, light
Spot movement locus is consistent with weld seam, movement velocity 500-1000mm/min, and beam radius is greater than or equal to weld width（Laser
Welding technique is the technology of existing maturation）；11 quantity of robot is two or more, and the manipulator 1101 of robot 11 clamps respectively
Well seat bottom plate 1303 or unilateral panel 1301, manipulator 1101 control the contact of well seat bottom plate 1303 or unilateral panel 1301
For：5-10kg, for a variety of raw materials for plastics production, wavelength 980nm is high compared with the laser penetration rate of 1030 more than nm of wavelength, ripple
Long 980nm laser is in through plastic process, and diverging and absorbed laser energy are few, and laser facula energy intensity is good,
The absorbed layer that the laser energy of laser output can concentrate on face of weld with more than 60%, thus, the laser phase of wavelength 980nm
It is more preferable more than the laser welding effect of more than 1030nm for wavelength；Absorbed layer be black paint or coating, absorber thickness
It is optimal for 0.5-5 microns；13 structure member design of Bulk plastic inspection shaft well seat is well seat bottom plate 1303 and combined type unilateral side panel
Combination, combined type unilateral side panel are four or more unilateral panels 1301 spliced, unilateral panel 1301 decile for decile or not
Annular sector part sets on unilateral 1301 outer surface of panel branch pipe 1302 to export and reinforcing rib 1304, each unilateral side panel 1301
Port plane at interconnection is located in the plane by 13 axis of Bulk plastic inspection shaft well seat, combined type unilateral side panel with
1303 junction of well seat bottom plate is slope, and slope busbar is 45 to 60 degree with 1303 angle of well seat bottom plate；Combined type is unilateral
The self-positioning cooperation of panel and the slope of 1303 junction of well seat bottom plate as combined type unilateral side panel and well seat bottom plate 1303
Face, absorbed layer are sprayed on port plane at each unilateral 1301 interconnection of panel and combined type unilateral side panel and well seat bottom
The slope of 1303 junction of plate；The unilateral panel of laser beam transparent well seat bottom plate 1303 or each of laser output controller output
Absorbed layer at 1301 vertical irradiation welding surfaces, surface at each weld seam 1305 of heating and melting after absorbed layer instantaneously heats up, surface is melted
Body forms weld seam 1305 after merging and cooling down.
Automatic control system 12 is connected or by each drive using siemens PLC series of PLC controller with electrical part
Moving part（For dynamical element）It is connected with each actuating mechanism controls, automatic control system 12 connects each electrical part or each by conducting wire
Actuator and the power supply by conducting wire connection adaptation, specific connection means should be referred in above-mentioned operation principle, each electric appliance
Priority job order is completed to be electrically connected between part, executive item, and detailed connection means are known in the art technology, above-mentioned master
Structure, operation principle and the process of the present invention is introduced, is no longer elaborated to electrical control.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of Bulk plastic inspection shaft well seat laser welding combination forming device, including pedestal（1）And column（2）, the bottom
Seat（1）Column is fixedly connected on the left of upper end（2）, it is characterised in that：The column（2）Upper end passes through band servomotor elevator
Structure（4）It is connected with cantilever beam（3）, the cantilever beam（3）On be connected with mobile device（5）, the mobile device（5）
Bottom is connected with laser output controller（6）, the pedestal（1）Left side be equipped with semiconductor laser（7）, it is described partly to lead
Body laser（7）Pass through optical fiber（8）Connect laser output controller（6）, the pedestal（1）Upper end middle is connected with rotation
Revolving worktable（9）, the rotary table（9）Top left hand is fixedly connected with locating piece（10）, the locating piece（10）Right side
Rotary table（9）Upper end is equipped with Bulk plastic inspection shaft well seat（13）, the pedestal（1）It is fixedly connected on the right side of upper end
Robot（11）, the robot（11）Top is connected with manipulator（1101）, the pedestal（1）Right side is equipped with automation
Control system（12）.
2. a kind of Bulk plastic inspection shaft well seat laser welding combination forming device according to claim 1, feature exist
In the cantilever beam（3）In Bulk plastic inspection shaft well seat（13）Upper side.
3. a kind of Bulk plastic inspection shaft well seat laser welding combination forming device according to claim 1, feature exist
In the robot（11）At least provided with two, two robots（11）It is respectively fixedly connected in pedestal（1）Upper end is right
Side.
4. a kind of Bulk plastic inspection shaft well seat laser welding combination forming device according to claim 1, feature exist
In the Bulk plastic inspection shaft well seat（13）Including unilateral panel（1301）, branch pipe（1302）With well seat bottom plate（1303）, institute
State unilateral panel（1301）There are four if, four unilateral panels（1301）Respectively identical or different arc-shaped of size
Plate, and four unilateral panels（1301）Combined type unilateral side panel is welded together to form, in a rounded cylindrical, described in four
Unilateral panel（1301）Junction forms weld seam（1305）, four unilateral panels（1301）On the outer side elevation of one of them
It is welded with branch pipe（1302）, four unilateral panels（1301）Top be welded with well seat bottom plate（1303）, the well seat bottom
Plate（1303）Outer ring and four unilateral panels（1301）Between be equipped with ramped shaped weld seam（1305）, four unilateral panels
（1301）Outer side elevation on be integrally formed with multiple reinforcing ribs respectively（1304）.
5. according to a kind of Bulk plastic inspection shaft well seat laser welding combination forming device of claim 1-4 any one of them,
It is characterized in that, the automatic control system（12）Be electrically connected laser output controller respectively（6）, semiconductor laser（7）, machine
Device people（11）, automatic control system（12）Band servomotor elevating mechanism is driven through servomotor（4）, automatic control system
（12）Mobile device is driven through motor（5）, automatic control system（12）Rotary table is driven through motor（9）.
6. a kind of Bulk plastic inspection shaft well seat laser welding combination forming device according to claim 5, feature exist
In the automatic control system（12）Using siemens PLC series of PLC controller.
7. a kind of Bulk plastic inspection shaft well seat laser welding combined molding method, which is characterized in that its laser welding is combined into
Type step is as follows：
1., Bulk plastic inspection shaft well seat（13）Well seat bottom plate（1303）With each unilateral panel（1301）It is respectively adopted and is molded into
Type is processed, in well seat bottom plate（1303）With each unilateral panel（1301）Welding surface at spray absorbed layer；
2., set laser output controller（6）The movement locus and movement velocity of output facula, i.e. hot spot are in each unilateral panel
（1301）Linear motion welding track at welding surface, combined type unilateral side panel and well seat bottom plate（1303）The slope of junction
Rotary motion weld by rotary table（9）Cooperation is completed, and sets semiconductor laser（7）Running parameter and each unilateral side
Panel（1301）Welding surface at and well seat bottom plate（1303）Contact at face of weld；
3., welding starting, welding combined type unilateral side panel, first manipulator（1101）The unilateral panel of crawl two（1301）, two
A unilateral side panel（1301）Face of weld is mutually butted to form weld seam（1305）, and it is fixed on rotary table（9）Locating piece
（10）On, automatic control system（12）Start welding job, semiconductor laser（7）Pass through laser output controller（6）It is defeated
Go out continuous type laser, light beam is according to two unilateral panels of job requirement and instruction welding（1301）Between weld seam（1305）；It is complete
Into single weld seam（1305）After welding, continue to use manipulator successively（1101）Other unilateral panels of assembly connection（1301）And it welds
Welding seam（1305）, until four pieces of unilateral panels（1301）Form combined type unilateral side panel；Combined type unilateral side panel and well seat bottom
Plate（1303）The ramped shaped weld seam of cooperation（1305）Port upward, combined type unilateral side panel other end plane port is placed on rotation
Revolving worktable（9）Upper end, combined type unilateral side panel is by locating piece（10）Positioning is fixed；
4., manipulator（1101）Capture well seat bottom plate（1303）, well seat bottom plate（1303）Ramped shaped weld seam（1305）With combining
The ramped shaped weld seam of formula unilateral side panel junction（1305）Cooperation positioning, automatic control system（12）Start welding job, partly
Conductor laser（7）Pass through laser output controller（6）Continuous type laser is exported, according to job requirement and instruction, light beam welding
Combined type unilateral side panel and well seat bottom plate（1303）Ramped shaped weld seam at cooperation（1305）；Until form whole Bulk plastic inspection
Look into well well seat（13）；Manipulator（1101）Take entire Bulk plastic inspection shaft well seat away（13）, complete a cycle operation program.
8. a kind of Bulk plastic inspection shaft well seat laser welding combined molding method according to claim 7, feature exist
In, the step 1. middle well seat bottom plate（1303）With each unilateral panel（1301）Welding surface at the absorbed layer that sprays for black
Paint or coating, absorber thickness are 0.5-5 microns.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810097725.5A CN108058391A (en) | 2018-01-31 | 2018-01-31 | A kind of Bulk plastic inspection shaft well seat laser welding combination forming apparatus and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810097725.5A CN108058391A (en) | 2018-01-31 | 2018-01-31 | A kind of Bulk plastic inspection shaft well seat laser welding combination forming apparatus and method |
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| CN108058391A true CN108058391A (en) | 2018-05-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126292A (en) * | 2019-05-09 | 2019-08-16 | 常州信息职业技术学院 | Large-scale combined plastic inspection well seat, contour machining equipment and forming method |
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2018
- 2018-01-31 CN CN201810097725.5A patent/CN108058391A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126292A (en) * | 2019-05-09 | 2019-08-16 | 常州信息职业技术学院 | Large-scale combined plastic inspection well seat, contour machining equipment and forming method |
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Application publication date: 20180522 |