CN110434420A - A kind of automotive air-conditioning condenser cored solder wire is prefilled bury it is standby - Google Patents
A kind of automotive air-conditioning condenser cored solder wire is prefilled bury it is standby Download PDFInfo
- Publication number
- CN110434420A CN110434420A CN201910814595.7A CN201910814595A CN110434420A CN 110434420 A CN110434420 A CN 110434420A CN 201910814595 A CN201910814595 A CN 201910814595A CN 110434420 A CN110434420 A CN 110434420A
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- cylinder
- cored solder
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- 229910000679 solder Inorganic materials 0.000 title claims abstract description 95
- 238000004378 air conditioning Methods 0.000 title claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 66
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000005520 cutting process Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 9
- 238000005219 brazing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000005476 soldering Methods 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 238000007716 flux method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of automotive air-conditioning condenser cored solder wire it is prefilled bury it is standby, weld holder assembly is equipped with main body assembly, main body assembly bottom plate is equipped with the clamp system for clamping aluminum profile, linear guide disposed in parallel is respectively equipped on the bottom plate of clamp system two sides, bottom plate on the inside of linear guide is equipped with the rack gear parallel with linear guide, the sliding base of fixed pinch roller fitting welding wire assembly is fixed in linear guide by idler wheel, the gear run on motor output shaft on sliding base is meshed with the rack gear on bottom plate, for providing the power back and forth run along linear guide to pinch roller fitting welding wire assembly, it is successively arranged in the support plate of pinch roller fitting welding wire assembly side along cored solder wire feed direction and compresses material drag assembly, feeding assembly and cutting assembly.The present invention solves the problems, such as that subsequent handling needs to manually add cored solder wire, improves work efficiency the utilization rate with cored solder wire by way of once filling blanking again.
Description
Technical field
The invention belongs to automotive air-conditioning condenser soldering tech fields, and in particular to a kind of automotive air-conditioning condenser cored solder wire
It is prefilled bury it is standby.
Background technique
Currently, most of automotive air-conditioning condensers on the market are welded using NOCOLOK brazing flux method for brazing.
NOCOLOK brazing flux method for brazing is a kind of brazing flux without corrosion soldering processes, need to be carried out in nitrogen protection gas, not needing before welding
Cleaning is learned, does not need to handle after welding, technical process is simple, and welding quality is good, not to the etching problem of workpiece.The soldering side
The aluminum profile that formula uses generally is made of two parts, core alloy and brazing layer alloy, wherein 3003 and 3005 be common core
Material alloy, AA4343 AA4045 are common brazing layer alloy.To the 3xxx series alloys with no burden layer, it is possible to use
This kind of soldering processes, but need to manually add cored solder wire at the welding gap of two kinds of materials and do fill solder.Common addition
Mode is to add groove on a kind of aluminium alloy wherein, and by assembly process, the cored solder wire of correspondingly-sized is embedded in the groove
It is interior, then connected with another aluminium alloy.The cored solder wire used on the market is cylinder, and diameter and length are according to use demand
To determine, it usually needs consider available solder amount after cored solder wire thawing.The structure can effectively limit cored solder wire
It moves up and down or rotates, but welding wire can not be limited along the back-and-forth motion of groove direction.When groove size is excessive, fit-up gap mistake
Greatly, cored solder wire is possible to stress to fall off in the welding process, leads to do not have solder to fill in welding process, two kinds of aluminium alloys
Assembly can not form welding point at gap, cause two kinds of aluminium alloy rosin joints.When groove size is too small or cored solder wire is oversized
When, after cored solder wire is assemblied in groove, it can not fill completely in aluminum profile groove, after causing two kinds of aluminum profile assembly, soldering
Silk influences fit-up gap, and welding gap is excessive, and solder can not be filled up completely gap, cause two kinds of aluminium alloy rosin joints.Therefore, it is necessary to
A kind of pre-buried technology of stable cored solder wire avoids the soldering as caused by the fluctuation of aluminium alloy groove size or cored solder wire size fluctuation
Silk falls off, manpower waste caused by prepackage by hand of weld adverse effects such as gap is excessive and cored solder wire.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of automotive air-conditioning condenser cored solder wire it is prefilled bury it is standby, effectively
When solving the aluminium alloy brazing of no burden layer, it is brazed as caused by the fluctuation of aluminium alloy groove size or cored solder wire size fluctuation
Silk falls off, welds the problems such as gap is excessive, reinforces filling of the cored solder wire in aluminum profile groove, after reducing by two kinds of aluminum profile assembly
Gap, avoid falling off and weld because of cored solder wire gap it is excessive caused by failure welding pass through while improving solder yield
The mode of primary landfill blanking again, solves the problems, such as that subsequent handling needs to manually add cored solder wire, improves work efficiency and pricker
The utilization rate of welding wire.
The present invention adopts the following technical scheme that solve above-mentioned technical problem, a kind of automotive air-conditioning condenser cored solder wire prepackage
Fill equipment, it is characterised in that: weld holder assembly is equipped with main body assembly, and main body assembly bottom plate is equipped with for clamping aluminum profile
Clamp system, be respectively equipped with linear guide disposed in parallel, the bottom plate on the inside of linear guide on the bottom plate of clamp system two sides
It is equipped with the rack gear parallel with linear guide, the sliding base of fixed pinch roller fitting welding wire assembly, which is fixed on straight line by idler wheel, leads
The gear run on motor output shaft on rail, on sliding base is meshed with the rack gear on bottom plate, for being bonded welding wire to pinch roller
Assembly provides the power back and forth run along linear guide, and pinch roller is bonded in the support plate of welding wire assembly side along cored solder wire feeding side
Material drag assembly, feeding assembly and cutting assembly are compressed to being successively arranged.
Further preferably, the weld holder assembly includes the universal wheel for welding frame body and being set to weld holder bottom part body
And balancing leg, the side for welding frame body are fixed with machine governor by governor mounting plate, weld holder body top passes through
Bolt is fixedly connected with main body assembly bottom plate.
Further preferably, the main body assembly includes bottom plate, the clamp system being set on bottom plate and profile assembly and sets
The linear guide being placed on clamp system and profile assembly outermost side floor panels, insole board pass through special-shaped key splicing by multiple mainboards
At each mainboard is fixed by bolts in weld holder body top, and profile assembly is by multiple clampings being fixed in the middle part of bottom plate
Block I, multiple clamping block II being fixed on link block and the side block structure being arranged on clamping block I and clamping block II tail end pedestal
It is end to end at, multiple clamping block I and multiple clamping block II are end to end and clamping block I and clamping block II are oppositely arranged in parallel shape
At the gap for clamping aluminum profile, link block distinguishes slide fit on clamping guide-rail disposed in parallel on mainboard, clamping guide-rail it
Between bottom plate on clamping cylinder is fixed with by cylinder attachment base, the cylinder connecting rod and link block of the clamping cylinder are fixed to be connected
It connects, by driving the flexible drive connection block of cylinder connecting rod of clamping cylinder back and forth to run along clamping guide-rail to drive clamping block II
The mobile clamping for realizing aluminum profile, the bottom plate between the linear guide and clamping block I of the neighbouring side clamping block I are equipped with rack gear,
The stop block for limiting the pinch roller fitting reciprocal running position of welding wire assembly is respectively provided on bottom plate on the inside of linear guide both ends,
Bottom plate on the outside of profile assembly end is equipped with welding wire fixed block.
Further preferably, pinch roller fitting welding wire assembly is fixed on sliding base, the sliding base by idler wheel with
Main body assembly linear guide rolls cooperation, and it includes the connecting plate being relatively fixed on sliding base in parallel that pinch roller, which is bonded welding wire assembly,
And it is fixed on the pinch roller cylinder connecting plate on connecting plate top, one side lower part of connecting plate being oppositely arranged in parallel is equipped with connecting cross beam,
The connecting plate other side being oppositely arranged in parallel is equipped with guide rail splice, and vertical lines guide rail, pressure are equipped on the inside of the guide rail splice
The middle part for taking turns cylinder connecting plate is equipped with pinch roller cylinder, and the pinch roller cylinder connecting plate top of pinch roller cylinder two sides is respectively fixed with reinforcement
Plate, the cylinder connecting rod bottom of pinch roller cylinder be equipped with cylinder link block, and the bottom of cylinder link block, which is equipped with, to be oppositely arranged in parallel
Bearing connecting plate, the side of bearing connecting plate are equipped with slider connecting plate, which is equipped with sliding with vertical lines guide rail
The sliding block of dynamic cooperation leads between the bearing connecting plate that is oppositely arranged in parallel for the vertical running track of limited bearing connecting plate
It crosses deep groove ball bearing and wheel pressing shaft is fixed with cored solder wire pinch roller, which is equipped with and the trapezoidal welding wire of aluminum profile
The annular convex platform that slot matches, is fixed for realizing by the cored solder wire being delivered between cored solder wire pinch roller and aluminum profile in aluminium profiles
In the trapezoidal welding wire slot of material.
Further preferably, the material drag assembly that compresses is fixed on the branch being fixedly connected on the inside of sliding base and with sliding base
On fagging, which includes the vertical connecting plate being fixed on the outside of support plate, is fixed at the top of vertical connecting plate
Cross connecting plate and the compression material drag cylinder being set on cross connecting plate are compressed and are fixed in the cylinder connecting rod of material drag cylinder
Punch-pin upper holder block, the support plate of vertical connecting plate side are equipped with the cavity plate lower lock block with punch-pin upper holder block relative engagement, vertically
The connecting plate other side is equipped with and the consistent guide pipe of cored solder wire conveying direction.
Further preferably, the feeding assembly is fixed on the support plate being fixedly connected on the inside of sliding base and with sliding base
On, which is set in the support plate compressed on rear side of the feeding of material drag assembly, and feeding assembly includes being fixed on support plate bottom
Plate, the riser being fixed on bottom plate and the transverse slat being fixed at the top of riser, transverse slat middle part are equipped with feeding cylinder, the feeding cylinder
Cylinder connecting rod bottom end is fixedly connected with maneuvering board, the vertical chute sliding on running plate side vertically arranged sliding rail and riser
Cooperation, maneuvering board are equipped with stepper motor, which is equipped with transports with the consistent annular knurl of cored solder wire feed direction
Driving wheel, annular knurl moving wheel lower part are equipped with the sheave being oppositely arranged with the annular knurl moving wheel, and sheave passes through rotation axis, deep groove ball bearing
And circlip is fixed between the link block being oppositely arranged in parallel, which is fixed in the support plate of bottom plate side, passes through tune
Section feeding cylinder makes annular knurl moving wheel move down the cored solder wire compressed between annular knurl moving wheel and sheave, then passes through control stepping electricity
The feeding of cored solder wire is realized in machine rotation.
Further preferably, the cutting assembly is fixed on the support plate being fixedly connected on the inside of sliding base and with sliding base
On, which is set in the support plate on rear side of feeding assembly feeding, and cutting assembly includes setting gradually along feed direction
In guide pad and cutting mechanism in support plate, guide pad, which is equipped with, accepts feeding assembly outlet side and cutting mechanism input side
Guide pipe, cutting mechanism include being oppositely arranged in parallel in the connection guide plate in support plate and the top being set at the top of connection guide plate
Plate, the middle part of the top plate are equipped with cutting cylinder, and the cylinder connecting rod bottom end for cutting off cylinder is equipped with cutter, the upside convex edge of the cutter
It is slidably matched with the guide groove connecting on guide plate, for limiting the vertical running track of cutter, branch of the cutter two sides adjacent to cutter
Feeding guide pad is respectively equipped on fagging, be respectively equipped on the feeding guide pad with the consistent guide pipe of cored solder wire feed direction,
The exit side of cutting mechanism is equipped with to be oriented to for sending cored solder wire to the feeding below pinch roller fitting welding wire assembly cored solder wire pinch roller
Pipe.
Compared with prior art, the present invention has the following advantages and beneficial effects:
1, pre-buried cored solder wire is filled relative to traditional craft, the present invention can thoroughly prevent the cored solder wire as caused by artificial origin
The problem of few dress, neglected loading, misloading, improve product quality.Meanwhile the present invention is directly to carry out cutting again after pressure is buried on aluminum profile
Material is cut off, after cored solder wire extrusion, can be completely filled in trapezoidal cored solder wire slot, it will not be due to profile cored solder wire slot size
Fluctuation or the fluctuation of cored solder wire diameter dimension cause fit-up gap big, influence welding quality.Cored solder wire prepackage can produce
A large amount of products for having cored solder wire.Without subsequent handling by worker's hand assembled, the labor intensity of worker is reduced.
2, relative to other structures in the market, the present invention uses bulging principle, by equipment operation, cored solder wire is complete
In landfill to aluminum profile cored solder wire slot, structure is simple, and equipment operation is convenient, and it is total can to replace corresponding main body for different aluminum profiles
At Device-General performance is high, the production model that can be coped with the diversification of Hyundai Motor air conditioner industry and quantify greatly, and quality is stablized
Reliably.The present invention only needs simple training to operate, and can grasp completely using main points, to operator without particular/special requirement.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the structural schematic diagram of weld holder assembly in the present invention；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the structural schematic diagram of main body assembly in the present invention；
Fig. 7 is the side view of profile assembly in the present invention；
Fig. 8 is the top view of profile assembly in the present invention；
Fig. 9 is the structural schematic diagram of pinch roller fitting welding wire assembly in the present invention；
Figure 10 is the side view of Fig. 9；
Figure 11 is the structural schematic diagram that material drag assembly is compressed in the present invention；
Figure 12 is the side view of Figure 11；
Figure 13 is the structural schematic diagram of feeding assembly in the present invention；
Figure 14 is the side view of Figure 13；
Figure 15 is the structural schematic diagram that assembly is cut off in the present invention；
Figure 16 is the side view of Figure 15；
Figure 17 is the partial structural diagram of aluminum profile in the present invention.
In figure: 1- weld holder assembly, 101- weld frame body, 102- universal wheel, 103- balancing leg, the installation of 104- governor
Plate, 105- machine governor；
2- main body assembly, 201- bottom plate, 202- linear guide, 203- abnormity key, 204- clamping block I, 205- link block, 206- dress
The side fixture block II, 207- block, 208- clamping cylinder, 209- rack gear, 210- stop block, 211- welding wire fixed block；
3- pinch roller is bonded welding wire assembly, 301- sliding base, 302- connecting plate, 303- pinch roller cylinder connecting plate, 304- guide rail company
Fishplate bar, 305- pinch roller cylinder, 306- cylinder link block, 307- bearing connecting plate, 308- slider connecting plate, 309- cored solder wire pressure
Wheel；
4- compresses material drag assembly, and the vertical connecting plate of 401-, 402- cross connecting plate, 403- compresses material drag cylinder, on 404- punch-pin
Briquetting, 405- cavity plate lower lock block；
5- feeding assembly, 501- riser, 502- transverse slat, 503- feeding cylinder, 504- maneuvering board, 505- stepper motor, 506- rolling
Flower moving wheel, 507- sheave；
6- cuts off assembly, 601- guide pad, 602- guide pipe, 603- connection guide plate, 604- top plate, 605- cutting cylinder, 606-
Cutter, 607- feeding guide pad, 608- feeding guide pipe；
7- aluminum profile, 8- support plate.
Specific embodiment
In conjunction with attached drawing, the technical schemes of the invention are described in detail.A kind of automotive air-conditioning condenser cored solder wire is prefilled embedded
Standby, weld holder assembly 1 is equipped with main body assembly 2, and 2 bottom plate 201 of main body assembly is equipped with the clamping machine for clamping aluminum profile 7
Structure is respectively equipped with linear guide 202 disposed in parallel, the bottom plate of 202 inside of linear guide on the bottom plate 201 of clamp system two sides
201 are equipped with the rack gear 209 parallel with linear guide 202, and the sliding base 301 of fixed pinch roller fitting welding wire assembly 3 passes through rolling
Wheel is fixed in linear guide 202, and the rack gear 209 on the gear and bottom plate 201 on motor output shaft is run on sliding base 301
It is meshed, for providing the power back and forth run along linear guide 202 to pinch roller fitting welding wire assembly 3, it is total that pinch roller is bonded welding wire
Material drag assembly 4, feeding assembly 5 and cutting assembly 6 are compressed at being successively arranged in the support plate 8 of 3 sides along cored solder wire feed direction；
The weld holder assembly 1 includes welding frame body 101 and 102 peace of universal wheel for being set to welding 101 bottom of frame body
Weigh foot 103, and the side of welding frame body 101 is fixed with machine governor 105 by governor mounting plate 104, welds frame body
101 tops are fixedly connected by bolt with 2 bottom plate 201 of main body assembly；
The main body assembly 2 includes bottom plate 201, the clamp system being set on bottom plate 201 and profile assembly and is set to clamping
Linear guide 202 in mechanism and profile assembly outermost side floor panels 201, insole board 201 pass through special-shaped key 203 by multiple mainboards and spell
It connects, each mainboard is fixed by bolts in welding 1 top of frame body, and profile assembly is fixed in bottom plate 201 by multiple
The clamping block I 204 in portion, multiple clamping block II 206 being fixed on link block 205 and setting clamping block I 204 and clamping block
Side block 207 on 206 tail end pedestal 201 of II is constituted, and multiple clamping block I 204 are end to end and multiple clamping block II
206 end to end and clamping block I 204 and clamping block II 206 are oppositely arranged in parallel the gap to be formed for clamping aluminum profile 7,
Link block 205 distinguishes slide fit on clamping guide-rail 207 disposed in parallel on mainboard, is connected between clamping guide-rail 207 by cylinder
Seat is fixed with clamping cylinder 208, and the cylinder connecting rod of the clamping cylinder 208 is fixedly connected with link block 205, is clamped by driving
The flexible block 205 that is drivingly connected of the cylinder connecting rod of cylinder 208 is back and forth run along clamping guide-rail 207 to drive the shifting of clamping block II 206
The dynamic clamping for realizing aluminum profile 7, the bottom plate between the linear guide 202 and clamping block I 204 of neighbouring 204 side clamping block I
201 are equipped with rack gear 209, are respectively provided on bottom plate 201 on the inside of 202 both ends of linear guide and limit pinch roller fitting welding wire assembly
The stop block 210 of 3 reciprocal running positions, the bottom plate 201 on the outside of profile assembly end are equipped with welding wire fixed block 211；
The pinch roller fitting welding wire assembly 3 is fixed on sliding base 301, which passes through idler wheel and main body assembly 2
Linear guide 202 rolls cooperation, and pinch roller fitting welding wire assembly 3 includes the connecting plate being relatively fixed on sliding base 301 in parallel
302 and it is fixed on the pinch roller cylinder connecting plate 303 on 302 top of connecting plate, 302 1 side lower part of connecting plate being oppositely arranged in parallel is set
There is connecting cross beam, the connecting plate other side being oppositely arranged in parallel is equipped with guide rail splice 304, sets on the inside of the guide rail splice 304
There is vertical lines guide rail, the middle part of pinch roller cylinder connecting plate 303 is equipped with pinch roller cylinder 305, the pinch roller gas of 305 two sides of pinch roller cylinder
303 top of cylinder connecting plate is respectively fixed with stiffening plate, and the cylinder connecting rod bottom of pinch roller cylinder 305 is equipped with cylinder link block 306,
The bottom of cylinder link block 306 is equipped with the bearing connecting plate 307 being oppositely arranged in parallel, and the side of bearing connecting plate 307, which is equipped with, to be slided
Block connecting plate 308, the slider connecting plate 308 are equipped with the sliding block being slidably matched with vertical lines guide rail, connect for limited bearing
The vertical running track of fishplate bar 307, it is solid by deep groove ball bearing and wheel pressing shaft between the bearing connecting plate 307 being oppositely arranged in parallel
Surely there is cored solder wire pinch roller 309, which is equipped with the convex annular to match with the trapezoidal welding wire slot of aluminum profile 7
Platform is fixed for realizing by the cored solder wire being delivered between cored solder wire pinch roller 309 and aluminum profile 7 in the trapezoidal of aluminum profile 7
In welding wire slot；
The material drag assembly 4 that compresses is fixed in the support plate 8 being fixedly connected on the inside of sliding base 301 and with sliding base 301,
The compression material drag assembly 4 includes the vertical connecting plate 401 for being fixed on 8 outside of support plate, is fixed on vertical 401 top of connecting plate
Cross connecting plate 402 and the compression material drag cylinder 403 being set on cross connecting plate 402, the cylinder for compressing material drag cylinder 403 connect
Punch-pin upper holder block 404 is fixed on extension bar, the support plate 8 of vertical 401 side of connecting plate is equipped with opposite with punch-pin upper holder block 404
The cavity plate lower lock block 405 of cooperation, vertical 401 other side of connecting plate are equipped with and the consistent guide pipe of cored solder wire conveying direction；
The feeding assembly 5 is fixed in the support plate 8 being fixedly connected on the inside of sliding base 301 and with sliding base 301, this send
Material assembly 5 is set in the support plate 8 compressed on rear side of 4 feeding of material drag assembly, and feeding assembly 5 includes being fixed on the bottom in support plate
Plate, the riser 501 being fixed on bottom plate and the transverse slat 502 for being fixed on the top of riser 501 are equipped with feeding cylinder in the middle part of transverse slat 502
503, the cylinder connecting rod bottom end of the feeding cylinder 503 is fixedly connected with maneuvering board 504, and 504 side of running plate is vertically arranged
Sliding rail is slidably matched with the vertical chute on riser 501, and maneuvering board 504 is equipped with stepper motor 505, and the stepper motor 505 is defeated
Shaft is equipped with to be equipped with and annular knurl fortune with the consistent annular knurl moving wheel 506 of cored solder wire feed direction, 506 lower part of annular knurl moving wheel
The sheave 507 that driving wheel 506 is oppositely arranged, sheave 507 is fixed on by rotation axis, deep groove ball bearing and circlip to be oppositely arranged in parallel
Link block between, which is fixed in the support plate 8 of bottom plate side, by adjust feeding cylinder 503 annular knurl is transported
Driving wheel 506 moves down the cored solder wire compressed between annular knurl moving wheel 506 and sheave 507, then rotates reality by controlling stepper motor 505
The feeding of existing cored solder wire；
The cutting assembly 6 is fixed in the support plate 8 being fixedly connected on the inside of sliding base 301 and with sliding base 301, this is cut
Disconnected assembly 6 is set in the support plate 8 of 5 rear side of feeding assembly feeding, and cutting assembly 6 includes that branch is set in turn in along feed direction
Guide pad 601 and cutting mechanism on fagging 8, guide pad 601, which is equipped with, accepts 5 outlet side of feeding assembly and cutting mechanism input
The guide pipe 602 of side, cutting mechanism include being oppositely arranged in parallel in the connection guide plate 603 in support plate 8 and being set to connection and lead
The top plate 604 at 603 top of plate, the middle part of the top plate 604 are equipped with cutting cylinder 605, cut off the cylinder connecting rod bottom end of cylinder 605
Equipped with cutter 606, the upside convex edge of the cutter 606 is slidably matched with the guide groove connecting on guide plate 603, for limiting cutter
606 vertical running track, 606 two sides of cutter are respectively equipped with feeding guide pad 607 in the support plate 8 of cutter 606, this send
It is respectively equipped on material guide pad 607 and is equipped with the consistent guide pipe of cored solder wire feed direction, the exit side of cutting mechanism for inciting somebody to action
Cored solder wire is sent to the feeding guide pipe 608 of 309 lower section of pinch roller fitting 3 cored solder wire pinch roller of welding wire assembly.
By the present invention in that being squeezed and deformed cored solder wire with supercharging equipment, filling is trapezoidal to prior designed aluminum profile
In welding wire slot, the aluminum profile for being first intended to landfill cored solder wire is assembled to that main body assembly type is intracavitary, carrying out practically principle of the invention are as follows:
Pass through clamp system and the fixed aluminum profile position of profile assembly；After cored solder wire is packed into feeding assembly again, starting operation motor
Operating, equipment move to cored solder wire precompressed position by gear and rack teeth mechanism, are charged in aluminum profile welding wire slot in cored solder wire pre-fill
Afterwards, pinch roller fitting welding wire assembly pushes, will be in cored solder wire bulging to aluminum profile welding wire slot.To equipment operation to the aluminum profile other end
Afterwards, cutting assembly cuts off welding wire, and device reset to original position completes a cored solder wire landfill.Aluminum profile welding wire slot, which uses, cuts
Face trapezium structure, area of section are less than cored solder wire area of section, and aluminum profile ladder can be completely filled in after cored solder wire compressive deformation
In shape welding wire slot.Due to structural advantage of trapezoidal welding wire slot itself, the cored solder wire after landfill can be secured firmly to trapezoidal welding wire slot
Type it is intracavitary, not will cause and fall off.Meanwhile after cored solder wire bulging, it is tightly attached in the trapezoidal welding wire slot of aluminium alloy, cored solder wire and aluminium profiles
The frictional force of material to each other can effectively prevent cored solder wire to fall off along welding wire slot direction play.
Basic principle of the invention, main feature and advantage has been shown and described above, do not depart from spirit of that invention and
Under the premise of range, there are also various changes and modifications, these changes and improvements to both fall within claimed invention by the present invention
Range.
Claims (7)
1. a kind of automotive air-conditioning condenser cored solder wire is prefilled bury it is standby, it is characterised in that: it is total that weld holder assembly is equipped with main body
At main body assembly bottom plate is equipped with the clamp system for clamping aluminum profile, is respectively equipped on the bottom plate of clamp system two sides flat
The linear guide of row setting, the bottom plate on the inside of linear guide are equipped with the rack gear parallel with linear guide, fixed pinch roller fitting weldering
The sliding base of silk assembly is fixed in linear guide by idler wheel, and gear and bottom on motor output shaft are run on sliding base
Rack gear on plate is meshed, for providing the power back and forth run along linear guide, pinch roller fitting to pinch roller fitting welding wire assembly
It is successively arranged in the support plate of welding wire assembly side along cored solder wire feed direction and compresses material drag assembly, feeding assembly and cutting always
At.
2. automotive air-conditioning condenser cored solder wire according to claim 1 is prefilled bury it is standby, it is characterised in that: the welding
Frame assembly includes the universal wheel and balancing leg for welding frame body and being set to weld holder bottom part body, and the side for welding frame body is logical
It crosses governor mounting plate and is fixed with machine governor, weld holder body top is fixedly connected by bolt with main body assembly bottom plate.
3. automotive air-conditioning condenser cored solder wire according to claim 1 is prefilled bury it is standby, it is characterised in that: the main body
Assembly includes bottom plate, the clamp system being set on bottom plate and profile assembly and is set to bottom on the outside of clamp system and profile assembly
Linear guide on plate, insole board are spliced by multiple mainboards by special-shaped key, and each mainboard is fixed by bolts in
Weld holder body top, profile assembly is by multiple clamping block I being fixed in the middle part of bottom plate, multiple clampings being fixed on link block
Block II and the side block being arranged on clamping block I and clamping block II tail end pedestal are constituted, and multiple clamping block I are end to end and multiple
Clamping block II is end to end and clamping block I and clamping block II are oppositely arranged in parallel the gap to be formed for clamping aluminum profile, connects
Block distinguishes slide fit on clamping guide-rail disposed in parallel on mainboard, is fixed on the bottom plate between clamping guide-rail by cylinder attachment base
There is clamping cylinder, the cylinder connecting rod of the clamping cylinder is fixedly connected with link block, by driving the cylinder of clamping cylinder to connect
The flexible drive connection block of bar back and forth runs the clamping to drive clamping block II to move realization aluminum profile, neighbouring clamping along clamping guide-rail
Bottom plate between the linear guide and clamping block I of the side block I is equipped with rack gear, sets respectively on the bottom plate on the inside of linear guide both ends
There is the stop block for limiting the pinch roller fitting reciprocal running position of welding wire assembly, the bottom plate on the outside of profile assembly end is equipped with weldering
Silk fixed block.
4. automotive air-conditioning condenser cored solder wire according to claim 1 is prefilled bury it is standby, it is characterised in that: the pinch roller
Fitting welding wire assembly is fixed on sliding base, which is rolled by idler wheel and main body assembly linear guide cooperates, pressure
Wheel fitting welding wire assembly includes the connecting plate being relatively fixed on sliding base in parallel and the pinch roller gas for being fixed on connecting plate top
Cylinder connecting plate, one side lower part of connecting plate being oppositely arranged in parallel are equipped with connecting cross beam, the connecting plate other side being oppositely arranged in parallel
Equipped with guide rail splice, vertical lines guide rail is equipped on the inside of the guide rail splice, the middle part of pinch roller cylinder connecting plate is equipped with pinch roller
Cylinder, the pinch roller cylinder connecting plate top of pinch roller cylinder two sides are respectively fixed with stiffening plate, the cylinder connecting rod bottom of pinch roller cylinder
Portion is equipped with cylinder link block, and the bottom of cylinder link block is equipped with the bearing connecting plate being oppositely arranged in parallel, and the one of bearing connecting plate
Side is equipped with slider connecting plate, which is equipped with the sliding block being slidably matched with vertical lines guide rail, is used for limited bearing
The vertical running track of connecting plate is fixed between the bearing connecting plate being oppositely arranged in parallel by deep groove ball bearing and wheel pressing shaft
Cored solder wire pinch roller, the cored solder wire pinch roller periphery are equipped with the annular convex platform to match with the trapezoidal welding wire slot of aluminum profile, for realizing
The cored solder wire being delivered between cored solder wire pinch roller and aluminum profile is fixed in the trapezoidal welding wire slot of aluminum profile.
5. automotive air-conditioning condenser cored solder wire according to claim 1 is prefilled bury it is standby, it is characterised in that: the compression
Material drag assembly is fixed in the support plate being fixedly connected on the inside of sliding base and with sliding base, which includes solid
Vertical connecting plate on the outside of support plate, the cross connecting plate being fixed at the top of vertical connecting plate and it is set to cross connecting plate
On compression material drag cylinder, compress material drag cylinder cylinder connecting rod on be fixed with punch-pin upper holder block, vertical connecting plate side
Support plate is equipped with the cavity plate lower lock block with punch-pin upper holder block relative engagement, and the vertical connecting plate other side is equipped with to be conveyed with cored solder wire
The consistent guide pipe in direction.
6. automotive air-conditioning condenser cored solder wire according to claim 1 is prefilled bury it is standby, it is characterised in that: the feeding
Assembly is fixed in the support plate being fixedly connected on the inside of sliding base and with sliding base, which is set to compression material drag
In support plate on rear side of assembly feeding, feeding assembly includes being fixed on support plate bottom plate, the riser being fixed on bottom plate and fixation
Transverse slat at the top of riser, transverse slat middle part are equipped with feeding cylinder, and cylinder connecting rod bottom end and the maneuvering board of the feeding cylinder are fixed
It connecting, the vertical chute on running plate side vertically arranged sliding rail and riser is slidably matched, and maneuvering board is equipped with stepper motor,
The stepper motor output shaft is equipped with to be equipped with and this with the consistent annular knurl moving wheel of cored solder wire feed direction, annular knurl moving wheel lower part
The sheave that annular knurl moving wheel is oppositely arranged, sheave, which is fixed on by rotation axis, deep groove ball bearing and circlip, to be oppositely arranged in parallel
Between link block, which is fixed in the support plate of bottom plate side, is made under annular knurl moving wheel by adjusting feeding cylinder
The cored solder wire compressed between annular knurl moving wheel and sheave is moved, then realizes the feeding of cored solder wire by control stepper motor rotation.
7. automotive air-conditioning condenser cored solder wire according to claim 1 is prefilled bury it is standby, it is characterised in that: the cutting
Assembly is fixed in the support plate being fixedly connected on the inside of sliding base and with sliding base, which is set to feeding assembly
In support plate on rear side of feeding, cutting assembly includes the guide pad and cutting machine being set in turn in support plate along feed direction
Structure, guide pad are equipped with the guide pipe for accepting feeding assembly outlet side and cutting mechanism input side, and cutting mechanism includes parallel phase
To the connection guide plate being set in support plate and the top plate being set at the top of connection guide plate, the middle part of the top plate is equipped with cutting gas
Cylinder, the cylinder connecting rod bottom end for cutting off cylinder are equipped with cutter, and the upside convex edge of the cutter is slided with the guide groove connecting on guide plate
Cooperation, for limiting the vertical running track of cutter, cutter two sides are respectively equipped with feeding guide pad in the support plate of cutter,
It is respectively equipped on the feeding guide pad and is equipped with the consistent guide pipe of cored solder wire feed direction, the exit side of cutting mechanism for inciting somebody to action
Cored solder wire is sent to the feeding guide pipe below pinch roller fitting welding wire assembly cored solder wire pinch roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814595.7A CN110434420B (en) | 2019-08-30 | 2019-08-30 | Automobile air conditioner condenser brazing wire pre-filling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814595.7A CN110434420B (en) | 2019-08-30 | 2019-08-30 | Automobile air conditioner condenser brazing wire pre-filling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110434420A true CN110434420A (en) | 2019-11-12 |
| CN110434420B CN110434420B (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910814595.7A Active CN110434420B (en) | 2019-08-30 | 2019-08-30 | Automobile air conditioner condenser brazing wire pre-filling equipment |
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| Country | Link |
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| CN (1) | CN110434420B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213518A (en) * | 2022-08-18 | 2022-10-21 | 飒羽辰工程科技(上海)有限公司 | Automatic controllable phase change fastening method for accessories in wind power tower |
| CN115213518B (en) * | 2022-08-18 | 2024-06-07 | 飒羽辰工程科技(上海)有限公司 | Automatic controllable phase change fastening method for accessories in wind power tower |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471202A (en) * | 1982-08-19 | 1984-09-11 | Joyal Products, Inc. | Dual brazing alloy wire feeder |
| CN204584573U (en) * | 2015-03-16 | 2015-08-26 | 东莞市伟创东洋自动化设备有限公司 | Tipper before condenser weldering |
| CN104907663A (en) * | 2015-06-08 | 2015-09-16 | 珠海格力电器股份有限公司 | Automatic welding device and brazing wire feeder mechanism thereof |
| CN204673112U (en) * | 2015-06-08 | 2015-09-30 | 珠海格力电器股份有限公司 | A kind of automatic soldering device and soldering wire feeder thereof |
| CN105583489A (en) * | 2015-12-30 | 2016-05-18 | 青岛同日机械电子有限公司 | Handheld type automatic wire feeding mechanism for high-frequency induction brazing |
| CN205271249U (en) * | 2015-11-19 | 2016-06-01 | 海克力斯（上海）自动化设备有限公司 | Heat exchanger welds frock |
| US20170028496A1 (en) * | 2015-07-31 | 2017-02-02 | Hyundai Motor Company | Brazing assembly for roof laser-brazing system |
| CN107414237A (en) * | 2017-07-28 | 2017-12-01 | 苏州嘉孚朗自动化设备有限公司 | A kind of wire feeder |
| CN208696503U (en) * | 2018-05-30 | 2019-04-05 | 常州至易环保科技有限公司 | A kind of High Temperature Jet welding system |
| CN210475791U (en) * | 2019-08-30 | 2020-05-08 | 豫新汽车热管理科技有限公司 | Brazing wire pre-installation landfill equipment for automobile air conditioner condenser |
-
2019
- 2019-08-30 CN CN201910814595.7A patent/CN110434420B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471202A (en) * | 1982-08-19 | 1984-09-11 | Joyal Products, Inc. | Dual brazing alloy wire feeder |
| CN204584573U (en) * | 2015-03-16 | 2015-08-26 | 东莞市伟创东洋自动化设备有限公司 | Tipper before condenser weldering |
| CN104907663A (en) * | 2015-06-08 | 2015-09-16 | 珠海格力电器股份有限公司 | Automatic welding device and brazing wire feeder mechanism thereof |
| CN204673112U (en) * | 2015-06-08 | 2015-09-30 | 珠海格力电器股份有限公司 | A kind of automatic soldering device and soldering wire feeder thereof |
| US20170028496A1 (en) * | 2015-07-31 | 2017-02-02 | Hyundai Motor Company | Brazing assembly for roof laser-brazing system |
| CN205271249U (en) * | 2015-11-19 | 2016-06-01 | 海克力斯（上海）自动化设备有限公司 | Heat exchanger welds frock |
| CN105583489A (en) * | 2015-12-30 | 2016-05-18 | 青岛同日机械电子有限公司 | Handheld type automatic wire feeding mechanism for high-frequency induction brazing |
| CN107414237A (en) * | 2017-07-28 | 2017-12-01 | 苏州嘉孚朗自动化设备有限公司 | A kind of wire feeder |
| CN208696503U (en) * | 2018-05-30 | 2019-04-05 | 常州至易环保科技有限公司 | A kind of High Temperature Jet welding system |
| CN210475791U (en) * | 2019-08-30 | 2020-05-08 | 豫新汽车热管理科技有限公司 | Brazing wire pre-installation landfill equipment for automobile air conditioner condenser |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213518A (en) * | 2022-08-18 | 2022-10-21 | 飒羽辰工程科技(上海)有限公司 | Automatic controllable phase change fastening method for accessories in wind power tower |
| CN115213518B (en) * | 2022-08-18 | 2024-06-07 | 飒羽辰工程科技(上海)有限公司 | Automatic controllable phase change fastening method for accessories in wind power tower |
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| Publication number | Publication date |
|---|---|
| CN110434420B (en) | 2024-05-24 |
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