CN107139489A - The ultra-sonic welded production line of washing machine cover lid plate - Google Patents
The ultra-sonic welded production line of washing machine cover lid plate Download PDFInfo
- Publication number
- CN107139489A CN107139489A CN201710538348.XA CN201710538348A CN107139489A CN 107139489 A CN107139489 A CN 107139489A CN 201710538348 A CN201710538348 A CN 201710538348A CN 107139489 A CN107139489 A CN 107139489A
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- China
- Prior art keywords
- mould
- washing machine
- cover lid
- mould frame
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- 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
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention relates to a kind of ultra-sonic welded production line of washing machine cover lid plate, it is characterized in that：Including glue spreader, pressing machine and ultrasonic welding machine；The glue spreader is used to the splash guard of top cover board member carrying out glue spraying；The pressing machine is used to combine the washing machine cover lid board member after gluing, and is pre-fixed；The ultrasonic welding machine is used to the washing machine cover lid board member combined carrying out ultrasonic bonding, it is not necessary to add any auxiliary wlding again.The present invention has advantages below：（1）Automaticity of the present invention is high, accounts for that site area is small, and product gluing uniformity is good, and qualification rate is improved；（2）The pressing machine can combine the washing machine cover lid board member after gluing, and be pre-fixed, and the assembling degree of accuracy is high, can greatly improve processing efficiency；（3）The washing machine cover lid board member combined can be carried out ultrasonic bonding by the ultrasonic welding machine, it is not necessary to add any auxiliary wlding again, welding effect is good.
Description
Technical field
The present invention relates to a kind of ultra-sonic welded production line, especially a kind of ultra-sonic welded production line of washing machine cover lid plate,
Belong to washing machine, top of dish washer panel manufacturing apparatus technical field.
Background technology
In the prior art, washing machine, top of dish washer plate are typically made up of 3 parts：Housing, splash guard and inside casing.
Traditional lamina tecti manufacturing process typically has following 3 kinds：（1）Nailing；（2）Gluing；（3）Nailing and gluing combination.
Traditional approach has the following disadvantages：（1）Nailing technique exist infiltration defect, due to can cause after infiltration splash guard deformation or
Failure, so this superseded technique of main frame producer progressively；（2）There are glue jaundice, some product bonding strengths in coating technique
The defect such as inadequate；（3）The defect such as nailing and presence manufacturing process complexity, the consumables cost height of gluing combination.
Using current ripe ultrasonic welding technique, it is integrated, can produces customer satisfaction system with reference to coating technique
Washing machine cover lid panel products.Following steps are generally comprised in ultrasonic welding process：Gluing, assembling combination, ultrasonic bonding 3
Individual process.Problems with is primarily present in the prior art：（1）It is inconsistent to there is gluing in existing coating technique, with error etc.
Defect, this is easy for producing weld defect when causing subsequent ultrasonic wave soldering to connect, situations such as producing infiltration；（2）It is general to use artificial
Carry out assembling combination, assembling combination it is less efficient, and degree of accuracy when combining is also by the shadow of operating personnel's skilled operation degree
Ring；（3）Production due to ultrasonic welding technique to be applied to washing machine cover lid panel products is currently advanced processing mode, because
And not yet have the relevant device welded using ultrasonic bonding to washing machine cover lid plate in the prior art.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided a kind of ultra-sonic welded of washing machine cover lid plate
Production line, realizes the gluing of washing machine cover lid board member, pre-fixes and ultra-sonic welded, welding effect is good, and operating efficiency is high.
The technical scheme provided according to the present invention, a kind of ultra-sonic welded production line of washing machine cover lid plate, it is characterized in that：Bag
Include glue spreader, pressing machine and ultrasonic welding machine；
The glue spreader includes frame, installs the placement location of the splash guard for treating gluing in the upper discharge position of frame and puts
The jig that angle setting degree is positioned, in the side installation manipulator of jig, installs on the action arm of manipulator and uses
In the sucker of splash guard on absorption jig；The painting for carrying out gluing to splash guard is installed in the glue sites of the frame
Glue shower nozzle, is provided with glue sites and carries out spacing mechanical limited block for the position to splash guard；
The pressing machine includes work top, and the jig coordinated with top cover board member, the positioning are set on work top
Mould includes the first mould frame and the second mould frame and the 3rd mould frame being oppositely arranged and the 4th mould being oppositely arranged
Frame；At the first mould frame, the second mould frame, the 3rd mould frame and the both ends of the 4th mould outer frame side, difference installation folder is tight
Cylinder mounting seat, installs clamping cylinder in clamping cylinder mounting seat, and the cylinder body of clamping cylinder is rotatably installed in clamping cylinder peace
Fill on seat, the extension bar of clamping cylinder is towards jig side, the connection support bar on extension bar, the lower end of support bar and folder
Support frame in tight cylinder mounting seat rotates connection, and the stretching boom end of clamping cylinder and one end of connecting rod rotate and connected, even
The other end of extension bar is rotated with support frame and is connected, and clamping plate is supported in the upper end of support bar；
The ultrasonic welding machine includes airframe structure, and airframe structure is sealing structure, and airframe structure is provided with inlet and outlet,
Overhead door is set respectively in inlet and outlet, the inside of airframe structure is empty for the work that top cover panel products carry out ultrasonic bonding
Between, the ultrasonic generator for carrying out ultrasonic bonding is installed in the working space；In entering for the airframe structure
Transport establishment is arranged between mouth and outlet, transport establishment includes the guide rail being arranged between inlet and outlet；In the fuselage knot
The mould frame mechanism for placing top cover panel products is installed in the working space welding position of structure, and mould frame mechanism can be mutual including installation
The upper molding compound mechanism and bed die mechanism coordinated, bed die mechanism is arranged on guide rail and can moved along guide rail, upper molding compound
Mechanism is fixedly mounted on the welding position in the working space of airframe structure.
Further, the first transfer robot is arranged between the glue spreader and pressing machine, in pressing machine and ultrasonic wave
The second transfer robot is arranged between bonding machine.
Further, the manipulator uses four axis robots.
Further, the second mould frame and the 4th mould frame are fixed on work top, the first mould frame and first
Drive device connection, the 3rd mould frame and the second regulation drive device connection are adjusted, the first regulation drive device drives the first mould
Tool frame frameed shift with respect to second mould it is dynamic, the 3rd regulation drive device driving the 3rd mould frame frameed shift with respect to the 4th mould it is dynamic.
Further, the bed die mechanism includes bottom plate, and bottom plate is engaged with guide rail, has on bottom plate and places lamina tecti production
The product placement region of product, the gear for being capable of the rectilinear movement of opposing product placement region is set in four sides of product placement region respectively
The output end connection of block, block and Baffle drive device, Baffle drive device driving block is moved linearly.
Further, the upper molding compound mechanism includes mould bases top plate, the mould driving dress in the lower section connection of mould bases top plate
Put, the output end of upper mould drive device connects downwards, in the output end of upper mould drive device the cope plate being engaged with bottom plate.
Further, locating dowel is provided with the cope plate, is provided with and locating dowel on the bottom plate of the bed die mechanism
The positioning steel bushing being engaged.
Further, the ultrasonic generator is arranged on mould bases top plate.
Further, set to slide in oilite bushing, oilite bushing in the outside of the block and lead, lead are set
End be connected with block.
Further, grating and grating baffle plate are set respectively in the both sides of the import of the airframe structure.
The present invention has advantages below：
（1）Automaticity of the present invention is high, accounts for that site area is small, and product gluing uniformity is good, and qualification rate is improved；And operator
Work is reduced, as long as one man operation；
（2）Pressing machine of the present invention can combine the washing machine cover lid board member after gluing, and carry out pre- solid
Fixed, the assembling degree of accuracy is high, can greatly improve processing efficiency；
（3）The washing machine cover lid board member combined can be carried out supersonic welding by ultrasonic welding machine of the present invention
Connect, it is not necessary to add any auxiliary wlding again, welding effect is good.
Brief description of the drawings
Fig. 1 is the schematic diagram of the ultra-sonic welded production line of washing machine cover lid plate of the present invention.
Fig. 2-1 is the structural representation of the glue spreader.
Fig. 2-2 is the front view of the glue spreader.
Fig. 3-1 is the structural representation of the pressing machine.
Fig. 3-2 is the top view of the pressing machine.
Fig. 3-3 is Fig. 3-1 partial enlarged drawing.
Fig. 4-1 is the structural representation of the ultrasonic welding machine.
Fig. 4-2 is the schematic diagram of the mould frame mechanism.
Fig. 4-3 is the schematic diagram of the upper molding compound mechanism.
Fig. 4-4 is the schematic diagram of the bed die mechanism.
Fig. 4-5 is the schematic diagram at upper another visual angle of molding compound mechanism.
Description of reference numerals：1- glue spreaders, 2- pressing machines, 3- ultrasonic welding machines, the transfer robots of 4- first, 5- second
Transfer robot, 11- frames, 12- jigs, 13- manipulators, 14- suckers, 15- gluings shower nozzle, 16- limited blocks, 21- works
Make table top, 22- jigs, the first moulds of 2201- frame, the second moulds of 2202- frame, the mould frames of 2203- the 3rd, 2204- the 4th
Mould frame, the regulations of 23- first cylinder, the regulations of 24- second cylinder, the guide rods of 25- first, the guide rods of 26- second, 27- clamping cylinders peace
Fill seat, 28- clamping cylinders, 29- support bars, 210- support frames, 211- connecting rods, 212- clamping plates, 213- locating rods mounting seat,
214- locating rods, 215- first are oriented to drive cylinder, 216- second and are oriented to drive cylinder, the guide pads of 217- first, 218- first
Directive wheel, the guide pads of 219- second, the directive wheels of 220- second, 31- airframe structures, 32- horizontal member, 33- hanging ring screws, 34- prevent
Backplate, 35- power distribution cabinets, 36- control panels, 37- overhead doors, 38- guide rails, 39- gratings, 310- gratings baffle plate, 311- mould bases,
312- bottom plates, 313- products placement region, 314- blocks, 315- inflators, 316- oilite bushings, 317- leads, 318- positioning
Steel bushing, 319- mould bases top plate, 320- connecting poles, 321- cylinders, 322- cope plates, 323- locating dowels, 324- ultrasonic waves are filled
Put.
Embodiment
With reference to specific accompanying drawing, the invention will be further described.
As shown in figure 1, the ultra-sonic welded production line of washing machine cover lid plate of the present invention includes glue spreader 1, the and of pressing machine 2
Ultrasonic welding machine 3, arranges the first transfer robot 4, in pressing machine 2 and ultrasonic welding machine between glue spreader 1 and pressing machine 2
The second transfer robot 5 is arranged between 3, the first transfer robot 4 is used to the product after gluing being carried to pressing by glue spreader 1
Machine 2, the second transfer robot 5 is used to the product after pre-fixing through pressing machine 2 being carried to ultrasonic welding machine 3, by ultrasonic wave
Bonding machine 3 is welded；The work of the transfer robot 5 of first transfer robot 4 and second can also be complete by operating personnel
Into, it is only necessary to an operating personnel are that work can be achieved, and reduce operator and damage, reduce the labor intensity of operating personnel.
As shown in Fig. 2-1, Fig. 2-2, the glue spreader 1 includes frame 11, and positioning mould is installed in the upper discharge position of frame 11
Tool 12, the placement location and placed angle that jig 12 is used to treat the splash guard of gluing is positioned；In the positioning mould
The side installation manipulator 13 of tool 12, manipulator 13 uses four axis robots, can be in level with higher freedom of action degree
Face is rotated freely and in vertical plane movement；Sucker 14 is installed on the action arm of the manipulator 13, sucker 14 is used to inhale
The splash guard after being positioned on jig 12 is attached to, glue sites are moved to by the route of setting by manipulator 13；In the machine
Glue sites on frame 11 install gluing shower nozzle 15, and gluing shower nozzle 15 is used to carry out gluing to splash guard；Also, in the gluing
Position is provided with for carrying out spacing mechanical limited block 16 to the position of splash guard, limited block 16 to ensure splash guard with
Relative position between gluing shower nozzle 15, the appropriate location for making gluing shower nozzle 15 be sprayed at fluid sealant on splash guard.It is described to apply
The course of work of glue machine：Splash guard is placed in jig 12 by operating personnel, and splash guard is limited in feeding by jig 12
The placement location and placed angle of position；The sucker 14 on manipulator 13 adsorbs splash guard again, and being responsible for by manipulator 13 will
Splash guard is carried to the glue sites specified；Splash guard and gluing shower nozzle 15 are limited by the mechanical limited block 16 of glue sites
Between suitable distance, by gluing shower nozzle 15 to splash guard carry out glue spraying；After the glue of side is sprayed on splash guard, with reference to machinery
The movement locus of hand 13, splash guard is turned into opposite side needs the position of glue spraying, continues to complete the quantitative gluing of lower side, most
Removed afterwards by operating personnel.
As shown in Fig. 3-1, Fig. 3-2, the pressing machine 2 includes work top 21, is set and top cover on work top 21
The jig 22 that board member coordinates, the jig 22 includes the first mould frame 2201 and the second mould frame being oppositely arranged
2202 and the 3rd mould frame 2203 being oppositely arranged and the 4th mould frame 2204, the second mould frame 2202 and the 4th mould frame
2204 are fixed on work top 21, the piston rod connection of the first mould frame 2201 and the first regulation cylinder 23, the 3rd mould frame
2203 and second regulation cylinder 24 piston rod connection, relative second mould of the first regulation the first mould frame 2201 of driving of cylinder 23
Frame 2202 is moved, and the 3rd regulation cylinder 24 drives the 3rd mould frame 2203 to be moved relative to the 4th mould frame 2204, so that positioning
Mould 22 can adapt to the location requirement without size housing；Also, respectively set at the both ends of the first mould frame 2201
Piece first guide rod 25, the first mould frame 2201 and the first guide rod 25 are slidably matched, and the first guide rod 25 is the first mould frame 2201
Mobile be oriented to；At the both ends of the 3rd mould frame 2203, piece second guide rod 26, the 3rd mould frame are respectively set
2203 and second guide rod 26 be slidably matched, the second guide rod 26 be the 3rd the mobile of mould frame 2203 be oriented to.Described first
Mould frame 2201, the second mould frame 2202, the 3rd mould frame 2203 and the both ends in the outside of the 4th mould frame 2204 are respectively mounted
Clamping cylinder mounting seat 27, installs clamping cylinder 28, the cylinder body rotational installation of clamping cylinder 28 in clamping cylinder mounting seat 27
In clamping cylinder mounting seat 27, as shown in Fig. 3-3, connection support bar 29, support bar on the extension bar of the clamping cylinder 28
29 lower end rotates with the support frame 210 in clamping cylinder mounting seat 27 and is connected, and the stretching boom end of clamping cylinder 28 is with being connected
One end of bar 211 rotates connection, and the other end of connecting rod 211 is rotated with support frame 210 to be connected, and is supported in the upper end of support bar 29
Clamping plate 212；Operationally, the extension bar of clamping cylinder 28 stretches out, and the extension bar and support bar 29 of clamping cylinder 28 are along support
The tie point of bar 29 and support frame 210 rotates the head components pressed in jig 22, will be placed in jig 22
Housing and splash guard are clamped.In addition, the relative position in order to ensure to be placed on housing and splash guard in jig 22, is needed
Splash guard is correspondingly positioned；Locating rod mounting seat 213 is set in the outside of the 3rd mould frame 2203, in positioning
Locating rod 214 is installed in bar mounting seat 213.Installed in the outer middle side part of the first mould frame 2201 and the second mould frame 2202
First is oriented to drive cylinder 215, and installing second in the outboard end of the first mould frame 2201 and the second mould frame 2202 is oriented to drive
Take offence cylinder 216, the first extension bar for being oriented to drive cylinder 215 connects the first guide pad 217, is installed on the first guide pad 217
First directive wheel 218, connects the second guide pad 219, in the second guide pad 219 in the second extension bar for being oriented to drive cylinder 216
The second directive wheel 220 of upper installation；When by the housing in splash guard placement positioning mould 22, pass through the He of the first directive wheel 218
Second directive wheel 220 coordinates, and guide-localization, and the position of the first directive wheel 218 and the second directive wheel 220 are carried out to splash guard
It can be adjusted according to the demand of product.The pressing machine is as follows by specific action：Operating personnel are first the outer of head components
Frame is placed in jig 22, then glue-coated splash guard is placed in jig 22, by positioning cylinder and clamping gas
Cylinder action is responsible for positioning and clamped, and finally manually installs inside casing, and take out top cover sub-assembly.
As shown in Fig. 4-1, the ultrasonic welding machine includes airframe structure 31, and Horizon is set in the bottom of airframe structure 31
Part 32, hanging ring screw 33 is set at the top of airframe structure 31, and protective plate 34, fuselage knot are set on the framework of airframe structure 31
The outside of structure 31 is provided with power distribution cabinet 35 and control panel 36；The airframe structure 31 is provided with inlet and outlet（Figure middle outlet is not
Show, outlet is positioned at the rear of import）, in inlet and outlet, overhead door 37 is set respectively（Overhead door 37 is in and put down in Fig. 4-1
State）, the inside of airframe structure 31 carries out the working space of ultrasonic bonding for top cover panel products, pacified in the working space
Equipped with supersonic generator, transducer necessary to for carrying out ultrasonic bonding etc.（Not shown in figure）；In the fuselage knot
Transport establishment is arranged between the inlet and outlet of structure 31, transport establishment includes the guide rail 38 being arranged between inlet and outlet；
The both sides of the import of the airframe structure 31 set grating 39 and grating baffle plate 310 respectively, are measured by grating 39 at import
Whether product charging is had.Mould frame mechanism, as shown in the Fig. 4-2, institute are installed in the working space welding position of the airframe structure 31
Stating mould frame mechanism includes installing the upper molding compound mechanism and bed die mechanism that can be cooperated, and bed die mechanism is arranged on guide rail 38
And it can be moved along guide rail 38, upper molding compound mechanism is fixedly mounted on by mould bases 311 in the working space of airframe structure 31
Welding position；Top cover panel products are placed in bed die mechanism, are transported by transport establishment to the welding position of working space, are led to
Guo Shang molding compounds mechanism and bed die mechanism are performed for more than wave soldering after being positioned to top cover panel products and connect.It is described as shown in Fig. 4-4
Bed die mechanism includes bottom plate 312, and bottom plate 312 is engaged with guide rail 38, on bottom plate 312 there is the product for placing top cover panel products to put
Region 313 is put, the gear for being capable of the rectilinear movement of opposing product placement region 313 is set respectively in four sides of product placement region 313
Block 314, block 314 is connected with the output end of inflator 315, and the driving block 314 of inflator 315 is moved linearly, and lamina tecti is produced
Product are positioned；Set to slide in oilite bushing 316, oilite bushing 316 in the outside of the block 314 and lead 317 be set,
The end of lead 317 is connected with block 314, and lead 317 and oilite bushing 316 coordinate the rectilinear movement to block 314 to enter
Row is oriented to；In addition, be provided with the bottom plate 312 positioning steel bushing 318, positioning steel bushing 318 can with upper molding compound mechanism
Locating dowel coordinate, molding compound mechanism and bed die mechanism is mutually located in realization.As shown in Fig. 4-3, the upper molding compound machine
Structure includes mould bases top plate 319, and cylinder 321, the extension bar of cylinder 321 are connected by connecting pole 320 in the lower section of mould bases top plate 319
Downwards, cope plate 322 is connected on the extension bar of cylinder 321, cope plate 322 is provided with the positioning being engaged with positioning steel bushing 318
Post 323, the positioning so that cope plate 322 and bottom plate 312 match, to ensure that top cover panel products are in correct welding position；
Ultrasonic generator 324 for carrying out ultrasonic bonding is installed on the mould bases top plate 319（Supersonic generator, change
Energy device, electronic box etc.）.The course of work of the ultrasonic welding machine：Operating personnel are placed on the top cover panel products combined
In special bed die mechanism, after the inflator in bed die mechanism is accurately positioned, the welding position specified is transported to by transport establishment, with
Ultrasonic bonding is carried out in the environment of the isolation of outside, the form of welding is mother metal fusion weld, it is not necessary to add any auxiliary again
Wlding；The size of bonding power can adjust the size of generator power to complete, after the completion of welding, sent out and welded by transport establishment
The product connected, then product delivered to reviewer by carrying conveying mechanism.
Claims (10)
1. a kind of ultra-sonic welded production line of washing machine cover lid plate, it is characterized in that：Including glue spreader（1）, pressing machine（2）And ultrasound
Wave soldering picks（3）；
The glue spreader（1）Including frame（11）, in frame（1）Upper discharge position putting for splash guard for treating gluing is installed
The jig that seated position and placed angle are positioned（12）, in jig（12）Side installation manipulator（13）,
Manipulator（13）Action arm on install for adsorbing jig（12）The sucker of upper splash guard（14）；In the frame（11）
Glue sites install for splash guard carry out gluing gluing shower nozzle（15）, it is provided with glue sites for splash guard
Position carry out spacing mechanical limited block（16）；
The pressing machine（2）Including work top（21）, in work top（21）The positioning that upper setting coordinates with top cover board member
Mould（22）, the jig（22）Including the first mould frame being oppositely arranged（2201）With the second mould frame（2202）And
The 3rd mould frame being oppositely arranged（2203）With the 4th mould frame（2204）；In the first mould frame（2201）, the second mould
Frame（2202）, the 3rd mould frame（2203）With the 4th mould frame（2204）The both ends difference tight cylinder mounting seat of installation folder in outside
（27）, in clamping cylinder mounting seat（27）Upper installation clamping cylinder（28）, clamping cylinder（28）Cylinder body be rotatably installed in clamping
Cylinder mounting seat（27）On, clamping cylinder（28）Extension bar towards jig（22）Side, connects support on extension bar
Bar（29）, support bar（29）Lower end and clamping cylinder mounting seat（27）On support frame（210）Rotate connection, clamping cylinder
（28）Stretching boom end and connecting rod（211）One end rotate connection, connecting rod（211）The other end and support frame（210）
Connection is rotated, in support bar（29）Upper end support clamping plate（212）；
The ultrasonic welding machine（3）Including airframe structure（31）, airframe structure（31）For sealing structure, airframe structure（31）On
Provided with inlet and outlet, overhead door is set respectively in inlet and outlet（37）, airframe structure（31）Inside be top cover panel products
The working space of ultrasonic bonding is carried out, is provided with and is filled for carrying out the ultrasonic wave of ultrasonic bonding in the working space
Put（324）；In the airframe structure（31）Inlet and outlet between arrange transport establishment, transport establishment includes being arranged in import
Guide rail between outlet（38）；In the airframe structure（31）Working space welding position install for place lamina tecti production
The mould frame mechanism of product, mould frame mechanism includes installing the upper molding compound mechanism and bed die mechanism that can be cooperated, and bed die mechanism is set
Put in guide rail（38）It is upper and can be along guide rail（38）Mobile, upper molding compound mechanism is fixedly mounted on airframe structure（31）Work
Welding position in space.
2. the ultra-sonic welded production line of washing machine cover lid plate as claimed in claim 1, it is characterized in that：In the glue spreader（1）
And pressing machine（2）Between arrange the first transfer robot（4）, in pressing machine（2）And ultrasonic welding machine（3）Between arrange second
Transfer robot（5）.
3. the ultra-sonic welded production line of washing machine cover lid plate as claimed in claim 1 or 2, it is characterized in that：The manipulator
（13）Using four axis robots.
4. the ultra-sonic welded production line of washing machine cover lid plate as claimed in claim 1 or 2, it is characterized in that：Second mould
Frame（2202）With the 4th mould frame（2204）It is fixed on work top（21）On, the first mould frame（2201）With the first regulation driving
Device is connected, the 3rd mould frame（2203）With the second regulation drive device connection, the first regulation drive device drives the first mould
Frame（2201）With respect to the second mould frame（2202）Mobile, the 3rd regulation drive device drives the 3rd mould frame（2203）With respect to the 4th
Mould frame（2204）It is mobile.
5. the ultra-sonic welded production line of washing machine cover lid plate as claimed in claim 1 or 2, it is characterized in that：The bed die mechanism
Including bottom plate（312）, bottom plate（312）With guide rail（38）It is engaged, bottom plate（312）It is upper to be put with the product for placing top cover panel products
Put region（313）, in product placement region（313）Set respectively being capable of opposing product placement region for four sides（313）Straight line is moved
Dynamic block（314）, block（314）It is connected with the output end of Baffle drive device, Baffle drive device driving block（314）Enter
Row rectilinear movement.
6. the ultra-sonic welded production line of washing machine cover lid plate as claimed in claim 1 or 2, it is characterized in that：The upper molding compound
Mechanism includes mould bases top plate（319）, in mould bases top plate（319）The upper mould drive device of lower section connection, upper mould drive device it is defeated
Go out end downward, connection and bottom plate in the output end of upper mould drive device（312）The cope plate being engaged（322）.
7. the ultra-sonic welded production line of washing machine cover lid plate as claimed in claim 6, it is characterized in that：In the cope plate
（322）It is provided with locating dowel（323）, in the bottom plate of the bed die mechanism（312）It is provided with and locating dowel（323）What is be engaged determines
Position steel bushing（318）.
8. the ultra-sonic welded production line of washing machine cover lid plate as claimed in claim 6, it is characterized in that：The ultrasonic wave is filled
Put（324）Installed in mould bases top plate（319）On.
9. the ultra-sonic welded production line of washing machine cover lid plate as claimed in claim 5, it is characterized in that：In the block（314）
Outside set oilite bushing（316）, oilite bushing（316）Middle slide sets lead（317）, lead（317）End
With block（314）Connection.
10. the ultra-sonic welded production line of washing machine cover lid plate as claimed in claim 1 or 2, it is characterized in that：In the fuselage knot
Structure（31）The both sides of import grating is set respectively（39）With grating baffle plate（310）.
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| CN112548393A (en) * | 2020-12-21 | 2021-03-26 | 宁夏银得利科技发展有限公司 | Automatic welding device suitable for processing of security door |
| CN114986062A (en) * | 2022-08-03 | 2022-09-02 | 中致达智能电气股份有限公司 | Fixed frock is used in distribution box back shroud spot welding |
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