CN107159994A - A kind of rotating disc type flame welding machine and its welding method - Google Patents
A kind of rotating disc type flame welding machine and its welding method Download PDFInfo
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- CN107159994A CN107159994A CN201710471021.5A CN201710471021A CN107159994A CN 107159994 A CN107159994 A CN 107159994A CN 201710471021 A CN201710471021 A CN 201710471021A CN 107159994 A CN107159994 A CN 107159994A
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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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/04—Heating appliances
- B23K3/043—Flame-heated appliances
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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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
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Abstract
The invention discloses a kind of rotating disc type flame welding machine and its welding method, including body, rotating disk, electric control box, gas control cabinet, wire feeder and weld heating rifle are provided with the top surface of body, wire feeder and weld heating rifle are connected with the first cylinder by First piston bar, rotating disk is connected with ratchet by rotating shaft, the side of ratchet is horizontally disposed the second cylinder, second cylinder is connected with ratchet by second piston bar, it is provided with body on steel wire storage mechanism, the side of body and is provided with feeding mechanism and discharging mechanism.Its welding method includes：Feeding mechanism Set and Positioning, discharging mechanism Set and Positioning, wire feeder and the positioning of weld heating rifle and flame welding machine trial operation.The welding method of the present invention is advantageously implemented the automation processing of flame welding machine, welding precision is improved, the temperature interference between each solder joint, the product larger to baroque product, build is eliminated, eliminate conventional fixed-type welding gun heated perimeter small, there is obvious gradient temperature phenomenon.
Description
Technical field
The present invention relates to a kind of rotating disc type flame welding machine and its welding method.
Background technology
Flame welding machine is can directly to use gas scaling powder in a kind of welding equipment for welding processing, welding process
Instead of traditional borax that manually adds, the lubricity and mobility of soldering are improved, to reduce the generation of stomata, weld seam is improved and resists
Tensile strength.
The wire feed rifle and heating gun on flame welding machine are typically all using fixed in the prior art, it is impossible to flexible modulation pipette tips
Position, therefore using flexibility it is poor, it is impossible to improve welding precision, because heated perimeter is small, there is obvious gradient temperature
Phenomenon.
The content of the invention
Present invention aims at provide a kind of rotating disc type flame welding machine and its weldering for the deficiency present in prior art
Connect the technical scheme of method, the welding processing of different size shape weldment can be met, improve flame welding machine practicality and
Flexibility, its welding method not only contributes to realize the automation processing of flame welding machine, and improves welding precision, leads to
Cross heating gun and wire feed rifle realizes step heating and welding, the temperature interference between each solder joint is eliminated, to baroque product, body
The larger product of type, using swing heating rifle to above and below weldment, left and right heat, eliminate conventional fixed-type welding gun heated perimeter
It is small, there is obvious gradient temperature phenomenon.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：
Rotating disk, electric control box, gas control are provided with a kind of rotating disc type flame welding machine, including body, the top surface of body
Case processed, wire feeder and weld heating rifle, electric control box and gas control cabinet are located at the side of body, wire feeder and welding
Heating gun is distributed on the side of rotating disk, rotating disk and is evenly arranged with gripping block, it is characterised in that：Wire feeder and weld heating rifle
It is connected with by First piston bar in the first cylinder, First piston bar and is provided with locating rack, rotating disk is connected with spine by rotating shaft
Wheel, ratchet is located in body, and the side of ratchet is horizontally disposed the second cylinder, and the second cylinder is connected with spine by second piston bar
Pawl, ratchet matches with ratchet, is provided with body on steel wire storage mechanism, the side of body and is provided with feeding mechanism and discharging machine
Structure；The setting of first cylinder, can meet difference in order to the distance between regulating wire feeding, weld heating rifle and rotating disk
The welding processing of size shape weldment, improves practicality and the flexibility of flame welding machine, while the precision of welding is improved,
The design of ratchet and pawl, it is possible to achieve rotating disk can rotate a station during second piston bar is moved back and forth, is improved
Charging and the speed of discharging, energy consumption is lower compared with motor drives rotating disk, and service life is longer, feeding mechanism and discharging mechanism
Design, substantially increase the automaticity of flame welding machine, realize that charging, the speed of discharging and the speed of welding match,
It is easy to streamline to process, substantially increases the operating efficiency of flame welding machine.
Further, wire feeder include sliver carrying box, guide pad and bottom plate, guide pad mobile link on the top surface of bottom plate,
The end connection First piston bar of guide pad, sliver carrying box is located at the top of guide pad, and the left and right sides of sliver carrying box is respectively arranged with
Wire feed rifle and wire-feeding pipe, sliver carrying box are connected on upper limit bar by cap rotation, and upper limit bar is connected with down by expansion link
Gag lever post, lower limit bar is fixedly connected on the top surface of guide pad, is set between the bottom surface of sliver carrying box and the bottom of upper limit bar
Angled adjusting rod, First piston bar can drive guide pad to move back and forth in the presence of the first cylinder, and then to wire feed rifle
Position be adjusted, improve flexibility, sliver carrying box can be rotated along upper limit bar in the presence of nut, adjust wire feed
The position of rifle pipette tips, meets the welding processing to different shape size weldment, and expansion link can adjust the height of wire feed rifle, angle
Degree adjusting rod can not only play a part of adjusting angle, and with the effect of support positioning, improve the stabilization of wire feed rifle
Property and reliability.
Further, scale is provided with expansion link, the design of scale is easy to the position of quick regulation expansion link, improve weldering
Connect precision.
Further, steel wire storage mechanism includes pallet and locating rod, and pallet is rotatably connected in body by locating rod, on pallet
It is provided with welding wire barrel, the side of body and is provided with sliding door, by the way that welding wire is stored in welding wire barrel, not only realizes welding wire
Continuous conveying, and prevent welding wire from occurring fracture and influenceing the normal work of flame welding machine, pallet revolves in the presence of locating rod
Turn, be easy to the installation and dismounting of welding wire barrel.
Further, feeding mechanism and discharging mechanism include base, support frame, pushing assisted plate, elevating mechanism and clamp system,
Support frame is vertically connected on base, and the first synchronous motor is provided with support frame, and the first synchronous motor is connected with screw mandrel, screw mandrel
Upper movement is connected with pushing assisted plate, drives screw mandrel to rotate by the first synchronous motor, realizes moving back and forth for pushing assisted plate, and then realize
Feeding or blanking to weldment, improve the speed of feeding, discharge.
Further, elevating mechanism includes support plate, the 3rd cylinder and sleeve, and the 3rd cylinder is fixedly connected on the one of pushing assisted plate
Side, support plate is fixedly connected on the opposite side of pushing assisted plate, and sleeve is fixedly connected between two support plates, and the 3rd cylinder is lived by the 3rd
Stopper rod is connected with power rail, and the other end of power rail is rotatably connected on support plate by connecting shaft, power rail centrally through rank
Extension bar is connected with lifting pin, and lifting pin mobile link drives the 3rd piston rod to move up and down, band in sleeve by the 3rd cylinder
Dynamic lifting pin is moved up and down, and then realizes the operation that weldment is lifted or transferred.
Further, clamp system includes being provided with button block and latch segment on substrate, the top surface of substrate, and two button blocks are symmetrically set
Put in the both sides of latch segment, the end of button block is provided with the second synchronous motor, button block is internally provided with threaded rod, substrate
Side is provided with cantilever, and cantilever mobile link is provided with clamping plate on threaded rod on the inside of cantilever, pass through the second synchronous motor band
Dynamic threaded rod rotation, and then drive the spacing between cantilever movement, two clamping plates of regulation.
A kind of welding method of rotating disc type flame welding machine described above, it is characterised in that comprise the following steps：
1) feeding mechanism Set and Positioning
A, the base of feeding mechanism is fixedly connected on the side of body by screw first, and in support frame and body
Between conveyer belt is installed, the spacing between conveyer belt and base and support frame is kept at 3cm and 5cm；
B then according between the gripping block on support frame and rotating disk spacing select screw mandrel, and by screw mandrel be arranged on first
On synchronous motor, while keeping two screw mandrel levels, start the first synchronous motor, the direction of rotation of two screw mandrels is kept one
Cause；
C, the 3rd cylinder is then installed on the trailing flank of pushing assisted plate, movement is connected with the 3rd piston rod on the 3rd cylinder,
Symmetrically arranged two support plates are installed with screw on the leading flank of pushing assisted plate, the spacing between two support plates is more than 8cm, so
Power rail is installed between two support plates afterwards, and is attached with connecting shaft, and the other end of power rail is rotatably connected on the 3rd
The top of piston rod, further along support plate installation sleeve straight down, lifting pin is connected in sleeve, passes through the top of lifting pin
Joining rod rotates connection power rail, and the bottom of lifting pin connects clamp system by latch segment；
D, finally substrate level is connected on latch segment, and passes through the second synchronous motor drives threaded rod to rotate, regulation
The spacing between clamping plate on two cantilevers；
2) discharging mechanism Set and Positioning
A, the base of discharging mechanism is fixedly connected on the side of body by screw first, and in support frame and body
Between conveyer belt is installed, the spacing between conveyer belt and base and support frame is kept at 3cm and 5cm；
B then according between the gripping block on support frame and rotating disk spacing select screw mandrel, and by screw mandrel be arranged on first
On synchronous motor, while keeping two screw mandrel levels, start the first synchronous motor, the direction of rotation of two screw mandrels is kept one
Cause；
C, the 3rd cylinder is then installed on the trailing flank of pushing assisted plate, movement is connected with the 3rd piston rod on the 3rd cylinder,
Symmetrically arranged two support plates are installed with screw on the leading flank of pushing assisted plate, the spacing between two support plates is more than 8cm, so
Power rail is installed between two support plates afterwards, and is attached with connecting shaft, and the other end of power rail is rotatably connected on the 3rd
The top of piston rod, further along support plate installation sleeve straight down, lifting pin is connected in sleeve, passes through the top of lifting pin
Joining rod rotates connection power rail, and the bottom of lifting pin connects clamp system by latch segment；
D, finally substrate level is connected on latch segment, and passes through the second synchronous motor drives threaded rod to rotate, regulation
The spacing between clamping plate on two cantilevers；
3) wire feeder and the positioning of weld heating rifle
A, the position for determining wire feeder and weld heating rifle on the top surface of body according to design requirement first, open machine
It is respectively mounted the welding wire of different-diameter size in sliding door on body side surface, each welding wire barrel on pallet, and by each welding wire
Draw 15cm connection end；
B and then sliver carrying box is fixed on upper limit bar by nut according to the height of weldment, makes to stretch out on sliver carrying box
Wire feed rifle pipette tips alignment weldment, while the welding wire connection end of respective diameters and the wire-feeding pipe of sliver carrying box opposite side are connected
Connect, then adjustable telescopic rod, the height of wire feed rifle is reached sets requirement；
C, then the height and angle of inclination for welding heating gun are adjusted, and by weld heating rifle and electric control box
Connection；
4) flame welding machine trial operation
A, first by the clamp system on feeding mechanism by feed conveyor belt weldment clamp, in the 3rd cylinder
Under effect, weldment is left conveyer belt, until the spacing between weldment and rotating disk is more than 3cm, then start first synchronous
Motor, opens the gripping block that weldment is delivered on rotating disk on corresponding station, rotating disk by pushing assisted plate in the presence of screw mandrel, together
When clamp system moved down in the presence of the 3rd cylinder, until weldment reaches the position of gripping block, gripping block will be welded
Part is clamped, and the clamp system on feeding mechanism unclamps, and is back to conveyer belt, carries out the feeding clamping of next weldment；
The second cylinder in b, body is moved back and forth by second piston bar band pawl, and then drives ratchet rotation, is made
Rotating disk keeps equidistant rotation, and gripping block turns to weldment after welding post, and wire feeder and weld heating rifle are while work
Make, the welding position on weldment is welded；
After c, weldment process finishing, when turning to station corresponding with discharging mechanism, pass through the 3rd on discharging mechanism
Weldment clamping is left rotating disk by cylinder, and is moved under the drive of screw mandrel on discharge belt.
The present invention is by adopting the above-described technical solution, have the advantages that：
1st, the setting of the first cylinder, can be in order to the distance between regulating wire feeding, weld heating rifle and rotating disk, can be full
The welding processing of sufficient different size shape weldment, improves practicality and the flexibility of flame welding machine, while improving welding
Precision；
2nd, the design of ratchet and pawl, it is possible to achieve rotating disk can rotate one during second piston bar is moved back and forth
Station, improves the speed of charging and discharging, and energy consumption is lower compared with motor drives rotating disk, and service life is longer；
3rd, the design of feeding mechanism and discharging mechanism, substantially increases the automaticity of flame welding machine, realizes charging, goes out
The speed of material matches with the speed welded, and is easy to streamline to process, substantially increases the operating efficiency of flame welding machine；
4th, welding method of the invention not only contributes to realize the automation processing of flame welding machine, and improves weldering
Precision is connect, step heating and welding are realized by heating gun and wire feed rifle, the temperature interference between each solder joint is eliminated, to complicated
Product, the larger product of build, using swing heating rifle to above and below weldment, left and right heat, eliminate conventional fixed-type welding gun
Heated perimeter is small, there is obvious gradient temperature phenomenon.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of a kind of rotating disc type flame welding machine of the invention and its welding method Flame welding machine；
Fig. 2 is the internal structure schematic diagram of body in the present invention；
Fig. 3 is the structural representation of feeding mechanism and discharging mechanism in the present invention；
Fig. 4 is the structural representation of wire feeder in the present invention.
In figure：1- bodies；2- rotating disks；3- feeding mechanisms；4- discharging mechanisms；5- gripping blocks；6- wire feeders；The gas of 7- first
Cylinder；8- First piston bars；9- locating racks；10- electric control boxes；11- gas control cabinets；The cylinders of 12- second；13- ratchets；14-
Second piston bar；15- ratchets；16- rotating shafts；17- sliding doors；18- locating rods；19- pallets；20- welding wire barrels；21- bases；22- branch
Support；23- pushing assisted plates；The synchronous motors of 24- first；25- screw mandrels；26- support plates；27- power rails；28- joining rods；29- connecting shafts；
The cylinders of 30- the 3rd；The piston rods of 31- the 3rd；32- sleeves；33- lifting pins；34- substrates；35- button blocks；36- threaded rods；37- second
Synchronous motor；38- cantilevers；39- clamping plates；40- latch segments；41- bottom plates；42- guide pads；43- sliver carrying box；44- nuts；45-
Lower limit bar；46- upper limit bars；47- expansion links；48- wire feed rifles；49- wire-feeding pipes；50- angular adjustment bars；51- weld heatings
Rifle.
Embodiment
As shown in Figures 1 to 4, it is a kind of rotating disc type flame welding machine of the invention, including body 1, is set on the top surface of body 1
There are rotating disk 2, electric control box 10, gas control cabinet 11, wire feeder 6 and weld heating rifle 51, electric control box 10 and gas
Control cabinet 11 is located at the side of body 1, and wire feeder 6 and weld heating rifle 51 are distributed in uniform on the side of rotating disk 2, rotating disk 2
Gripping block 5 is provided with, wire feeder 6 and weld heating rifle 51 are connected with the first cylinder 7 by First piston bar 8, and first lives
Locating rack 9 is provided with stopper rod 8, the setting of the first cylinder 7 can be in order to regulating wire feeding 6, weld heating rifle 51 and rotating disk
The distance between 2, the welding processing of different size shape weldment can be met, improve flame welding machine practicality and flexibly
Property, while improving the precision of welding, wire feeder 6 includes sliver carrying box 43, guide pad 42 and bottom plate 41, and the movement of guide pad 42 connects
On the top surface for being connected on bottom plate 41, the end connection First piston bar 8 of guide pad 42, sliver carrying box 43 is located at the top of guide pad 42,
The left and right sides of sliver carrying box 43 is respectively arranged with wire feed rifle 48 and wire-feeding pipe 49, and sliver carrying box 43 is rotatably connected on by nut 44
On gag lever post 46, upper limit bar 46 is connected with lower limit bar 45 by expansion link 47, and lower limit bar 45 is fixedly connected on guide pad
On 42 top surface, angular adjustment bar 50, First piston bar 8 are provided between the bottom surface of sliver carrying box 43 and the bottom of upper limit bar 46
In the presence of the first cylinder 7 guide pad 42 can be driven to move back and forth, and then the position of wire feed rifle 48 is adjusted, improved
Flexibility, sliver carrying box 43 can be rotated along upper limit bar 46 in the presence of nut 44, the position of the pipette tips of regulation wire feed rifle 48
Put, meet the welding processing to different shape size weldment, expansion link 47 can adjust the height of wire feed rifle 48, angular adjustment
Bar 50 can not only play a part of adjusting angle, and with the effect of support positioning, improve the stability of wire feed rifle 48
And reliability, scale is provided with expansion link 47, and the design of scale is easy to the position of quick regulation expansion link 47, improve welding
Precision.
Rotating disk 2 is connected with ratchet 13 by rotating shaft 16, and ratchet 13 is located in body 1, and the side of ratchet 13 is horizontally disposed to be had
Second cylinder 12, the second cylinder 12 is connected with ratchet 15 by second piston bar 14, and ratchet 15 matches with ratchet 13, ratchet 13
With the design of ratchet 15, it is possible to achieve rotating disk 2 can rotate a station during second piston bar 14 is moved back and forth, improve
Charging and the speed of discharging, energy consumption is lower compared with motor drives rotating disk 2, and service life is longer, steel wire storage is provided with body 1
Mechanism, steel wire storage mechanism includes pallet 19 and locating rod 18, and pallet 19 is rotatably connected in body 1 by locating rod 18, pallet 19
On be provided with welding wire barrel 20, the side of body 1 and be provided with sliding door 17, by the way that welding wire is stored in welding wire barrel 20, not only
The continuous conveying of welding wire is realized, and prevents welding wire from occurring fracture and influenceing the normal work of flame welding machine, pallet 19 is in positioning
Rotated in the presence of bar 18, be easy to the installation and dismounting of welding wire barrel 20.
Feeding mechanism 3 and discharging mechanism 4 are provided with the side of body 1, feeding mechanism 3 and discharging mechanism 4 include bottom
Seat 21, support frame 22, pushing assisted plate 23, elevating mechanism and clamp system, support frame 22 are vertically connected on base 21, support frame 22
On be provided with the first synchronous motor 24, the first synchronous motor 24 is connected with movement on screw mandrel 25, screw mandrel 25 and is connected with pushing assisted plate 23,
Drive screw mandrel 25 to rotate by the first synchronous motor 24, realize moving back and forth for pushing assisted plate 23, and then realize to the upper of weldment
Material or blanking, improve the speed of feeding, discharge, and elevating mechanism includes support plate 26, the 3rd cylinder 30 and sleeve 32, the 3rd cylinder 30
The side of pushing assisted plate 23 is fixedly connected on, support plate 26 is fixedly connected on the opposite side of pushing assisted plate 23, and sleeve 32 is fixedly connected on two
Between individual support plate 26, the 3rd cylinder 30 is connected with power rail 27 by the 3rd piston rod 31, and the other end of power rail 27 passes through even
Spindle 29 is rotatably connected on support plate 26, and power rail 27 is connected with lifting pin 33 centrally through joining rod 28, and lifting pin 33 moves
It is dynamic to be connected in sleeve 32, drive the 3rd piston rod 31 to move up and down by the 3rd cylinder 30, drive lifting pin 33 to move up and down,
And then the operation that weldment is lifted or transferred is realized, clamp system includes being provided with button block on substrate 34, the top surface of substrate 34
35 and latch segment 40, two button blocks 35 are symmetricly set on the both sides of latch segment 40, and the end of button block 35 is provided with the second synchronous electricity
Machine 37, button block 35 is internally provided with threaded rod 36, and the lower section of substrate 34 is provided with cantilever 38, the mobile link of cantilever 38 is in screw thread
On bar 36, the inner side of cantilever 38 is provided with clamping plate 39, drives threaded rod 36 to rotate by the second synchronous motor 37, and then drives
Cantilever 38 is moved, and the spacing between two clamping plates 39 of regulation, the design of feeding mechanism 3 and discharging mechanism 4 substantially increases fire
The automaticity of flame welding machine, realizes that the speed of charging, the speed of discharging with welding matches, is easy to streamline to process,
Substantially increase the operating efficiency of flame welding machine.
A kind of welding method of rotating disc type flame welding machine described above, comprises the following steps：
1) feeding mechanism Set and Positioning
A, the base 21 of feeding mechanism 3 is fixedly connected on by screw on the side of body 1 first, and in support frame 22
Conveyer belt is installed between body 1, the spacing between conveyer belt and base 21 and support frame 22 is kept at 3cm and 5cm；
B and then screw mandrel 25 is selected according to the spacing between the gripping block 5 on support frame 22 and rotating disk 2, and screw mandrel 25 pacified
On the first synchronous motor 24, while keeping two levels of screw mandrel 25, start the first synchronous motor 24, make two screw mandrels 25
Direction of rotation is consistent；
C, the 3rd cylinder 30 is then installed on the trailing flank of pushing assisted plate 23, movement is connected with the 3rd work on the 3rd cylinder 30
Stopper rod 31, symmetrically arranged two support plates 26 are installed on the leading flank of pushing assisted plate 23 with screw, are made between two support plates 26
Spacing is more than 8cm, and power rail 27 is then installed between two support plates 26, and is attached with connecting shaft 29, and power rail 27
The other end be rotatably connected on the top of the 3rd piston rod 31, further along installation sleeve 32 straight down of support plate 26, in sleeve 32
Interior connection lifting pin 33, makes the top of lifting pin 33 rotate connection power rail 27 by joining rod 28, the bottom of lifting pin 33 leads to
Cross the connection clamp system of latch segment 40；
D, finally substrate 34 is connected horizontally on latch segment 40, and passes through the second synchronous motor 37 and drive 36 turns of threaded rod
It is dynamic, the spacing between clamping plate 39 on two cantilevers 38 of regulation；
2) discharging mechanism Set and Positioning
A, the base 21 of discharging mechanism 4 is fixedly connected on by screw on the side of body 1 first, and in support frame 22
Conveyer belt is installed between body 1, the spacing between conveyer belt and base 21 and support frame 22 is kept at 3cm and 5cm；
B and then screw mandrel 25 is selected according to the spacing between the gripping block 5 on support frame 22 and rotating disk 2, and screw mandrel 25 pacified
On the first synchronous motor 24, while keeping two levels of screw mandrel 25, start the first synchronous motor 24, make two screw mandrels 25
Direction of rotation is consistent；
C, the 3rd cylinder 30 is then installed on the trailing flank of pushing assisted plate 23, movement is connected with the 3rd work on the 3rd cylinder 30
Stopper rod 31, symmetrically arranged two support plates 26 are installed on the leading flank of pushing assisted plate 23 with screw, are made between two support plates 26
Spacing is more than 8cm, and power rail 27 is then installed between two support plates 26, and is attached with connecting shaft 29, and power rail 27
The other end be rotatably connected on the top of the 3rd piston rod 31, further along installation sleeve 32 straight down of support plate 26, in sleeve 32
Interior connection lifting pin 33, makes the top of lifting pin 33 rotate connection power rail 27 by joining rod 28, the bottom of lifting pin 33 leads to
Cross the connection clamp system of latch segment 40；
D, finally substrate 34 is connected horizontally on latch segment 40, and passes through the second synchronous motor 37 and drive 36 turns of threaded rod
It is dynamic, the spacing between clamping plate 39 on two cantilevers 38 of regulation；
3) wire feeder and the positioning of weld heating rifle
A, the position for determining wire feeder 6 and weld heating rifle 51 on the top surface of body 1 according to design requirement first, beat
The welding wire of different-diameter size is respectively mounted in the sliding door 17 started shooting on the side of body 1, each welding wire barrel 20 on pallet 19, and
Each welding wire is drawn to 15cm connection end；
B and then sliver carrying box 43 is fixed on upper limit bar 46 by nut 44 according to the height of weldment, makes sliver carrying box
The pipette tips of the wire feed rifle 48 alignment weldment stretched out on 43, while by the welding wire connection end of respective diameters and the opposite side of sliver carrying box 43
Wire-feeding pipe 49 is attached, then adjustable telescopic rod 47, the height of wire feed rifle 48 is reached sets requirement；
C, then the height and angle of inclination for welding heating gun 51 are adjusted, and by weld heating rifle 51 and electric-controlled
Case 10 processed is connected；
4) flame welding machine trial operation
A, first by the clamp system on feeding mechanism 3 by feed conveyor belt weldment clamp, in the 3rd cylinder
In the presence of 30, weldment is left conveyer belt, until the spacing between weldment and rotating disk 2 is more than 3cm, then start first
Synchronous motor 24, makes pushing assisted plate 23 be delivered to weldment in the presence of screw mandrel 25 on rotating disk 2 on corresponding station, rotating disk 2
Gripping block 5 is opened, and is simultaneously clamped on mechanism and is moved down in the presence of the 3rd cylinder 30, until weldment reaches gripping block 5
Position, gripping block 5 clamps weldment, and the clamp system on feeding mechanism 3 unclamps, and is back to conveyer belt, carries out next
The feeding clamping of weldment；
The second cylinder 12 in b, body 1 is moved back and forth by second piston bar 14 with pawl 15, and then drives ratchet
13 rotations, make rotating disk 2 keep equidistant rotation, and gripping block 5 turns to weldment after welding post, wire feeder 6 and welding
Heating gun 51 is worked simultaneously, and the welding position on weldment is welded；
After c, weldment process finishing, when turning to 4 corresponding station of discharging mechanism, pass through on discharging mechanism 4
Weldment clamping is left rotating disk 2 by three cylinders 30, and is moved under the drive of screw mandrel 25 on discharge belt.
The specific embodiment of the present invention is these are only, but the technical characteristic of the present invention is not limited thereto.It is any with this hair
Based on bright, to realize essentially identical technique effect, made ground simple change, equivalent substitution or modification etc., all cover
Among protection scope of the present invention.
Claims (8)
1. it is provided with rotating disk, electric control box, gas on a kind of rotating disc type flame welding machine, including body, the top surface of the body
Control cabinet, wire feeder and weld heating rifle, the electric control box and the gas control cabinet are located at the side of the body,
The wire feeder and the weld heating rifle are distributed on the side of the rotating disk, the rotating disk and are evenly arranged with gripping block,
It is characterized in that：The wire feeder and the weld heating rifle are connected with the first cylinder, described by First piston bar
Locating rack is provided with one piston rod, the rotating disk is connected with ratchet by rotating shaft, and the ratchet is located in the body, described
The side of ratchet is horizontally disposed the second cylinder, and second cylinder is connected with ratchet by second piston bar, the ratchet with
The ratchet matches, and is provided with the body on steel wire storage mechanism, the side of the body and is provided with feeding mechanism and discharging
Mechanism.
2. a kind of rotating disc type flame welding machine according to claim 1, it is characterised in that：The wire feeder includes wire feed
Case, guide pad and bottom plate, the guide pad mobile link is on the top surface of the bottom plate, and the end connection of the guide pad is described
First piston bar, the sliver carrying box is located at the top of the guide pad, and the left and right sides of the sliver carrying box is respectively arranged with wire feed
Rifle and wire-feeding pipe, the sliver carrying box are connected on upper limit bar by cap rotation, and the upper limit bar is connected by expansion link
Have lower limit bar, the lower limit bar is fixedly connected on the top surface of the guide pad, the bottom surface of the sliver carrying box with it is described on
Angular adjustment bar is provided between the bottom of gag lever post.
3. a kind of rotating disc type flame welding machine according to claim 2, it is characterised in that：Quarter is provided with the expansion link
Degree.
4. a kind of rotating disc type flame welding machine according to claim 1, it is characterised in that：The steel wire storage mechanism include pallet and
Locating rod, the pallet is rotatably connected in the body by the locating rod, and welding wire barrel, institute are provided with the pallet
State and sliding door is provided with the side of body.
5. a kind of rotating disc type flame welding machine according to claim 1, it is characterised in that：The feeding mechanism and the discharging
Mechanism includes base, support frame, pushing assisted plate, elevating mechanism and clamp system, and support frame as described above is vertically connected on the base
On, the first synchronous motor is provided with support frame as described above, first synchronous motor is connected with screw mandrel, the screw mandrel mobile company
It is connected to the pushing assisted plate.
6. a kind of rotating disc type flame welding machine according to claim 5, it is characterised in that：The elevating mechanism include support plate,
3rd cylinder and sleeve, the 3rd cylinder are fixedly connected on the side of the pushing assisted plate, and the support plate is fixedly connected on described
The opposite side of pushing assisted plate, the sleeve is fixedly connected between two support plates, and the 3rd cylinder passes through the 3rd piston rod
Power rail is connected with, the other end of the power rail is rotatably connected on the support plate by connecting shaft, in the power rail
The heart is connected with lifting pin by joining rod, and the lifting pin mobile link is in the sleeve.
7. a kind of rotating disc type flame welding machine according to claim 5, it is characterised in that：The clamp system includes substrate,
Button block and latch segment are provided with the top surface of the substrate, two button blocks are symmetricly set on the both sides of the latch segment, institute
The end for stating button block is provided with the second synchronous motor, and the button block is internally provided with threaded rod, and the lower section of the substrate sets
There is cantilever, the cantilever mobile link is provided with clamping plate on the threaded rod on the inside of the cantilever.
8. a kind of welding method of rotating disc type flame welding machine as claimed in claim 1, it is characterised in that comprise the following steps：
1) feeding mechanism Set and Positioning
A, the base of feeding mechanism is fixedly connected on the side of body by screw first, and between support frame and body
Conveyer belt is installed, the spacing between conveyer belt and base and support frame is kept at 3cm and 5cm；
B and then screw mandrel is selected according to the spacing between the gripping block on support frame and rotating disk, and it is synchronous that screw mandrel is arranged on into first
On motor, while keeping two screw mandrel levels, start the first synchronous motor, be consistent the direction of rotation of two screw mandrels；
C, the 3rd cylinder is then installed on the trailing flank of pushing assisted plate, movement is connected with the 3rd piston rod on the 3rd cylinder, is helping
Symmetrically arranged two support plates are installed with screw on the leading flank of push pedal, the spacing between two support plates is more than 8cm, Ran Hou
Power rail is installed between two support plates, and is attached with connecting shaft, and the other end of power rail is rotatably connected on the 3rd piston
The top of bar, further along support plate installation sleeve straight down, connects lifting pin in sleeve, the top of lifting pin is passed through linking
Bar rotates connection power rail, and the bottom of lifting pin connects clamp system by latch segment；
D, finally substrate level is connected on latch segment, and passes through the second synchronous motor drives threaded rod to rotate, and adjusts two
The spacing between clamping plate on cantilever；
2) discharging mechanism Set and Positioning
A, the base of discharging mechanism is fixedly connected on the side of body by screw first, and between support frame and body
Conveyer belt is installed, the spacing between conveyer belt and base and support frame is kept at 3cm and 5cm；
B and then screw mandrel is selected according to the spacing between the gripping block on support frame and rotating disk, and it is synchronous that screw mandrel is arranged on into first
On motor, while keeping two screw mandrel levels, start the first synchronous motor, be consistent the direction of rotation of two screw mandrels；
C, the 3rd cylinder is then installed on the trailing flank of pushing assisted plate, movement is connected with the 3rd piston rod on the 3rd cylinder, is helping
Symmetrically arranged two support plates are installed with screw on the leading flank of push pedal, the spacing between two support plates is more than 8cm, Ran Hou
Power rail is installed between two support plates, and is attached with connecting shaft, and the other end of power rail is rotatably connected on the 3rd piston
The top of bar, further along support plate installation sleeve straight down, connects lifting pin in sleeve, the top of lifting pin is passed through linking
Bar rotates connection power rail, and the bottom of lifting pin connects clamp system by latch segment；
D, finally substrate level is connected on latch segment, and passes through the second synchronous motor drives threaded rod to rotate, and adjusts two
The spacing between clamping plate on cantilever；
3) wire feeder and the positioning of weld heating rifle
A, the position for determining wire feeder and weld heating rifle on the top surface of body according to design requirement first, open body side
The welding wire of different-diameter size is respectively mounted in sliding door on face, each welding wire barrel on pallet, and each welding wire is drawn
15cm connection end；
B and then sliver carrying box is fixed on upper limit bar by nut according to the height of weldment, makes that is stretched out on sliver carrying box to send
Silk rifle pipette tips alignment weldment, while the welding wire connection end of respective diameters and the wire-feeding pipe of sliver carrying box opposite side are attached,
Adjustable telescopic rod, makes the height of wire feed rifle reach sets requirement again；
C, height and angle of inclination then to welding heating gun are adjusted, and weld heating rifle and electric control box are connected
Connect；
4) flame welding machine trial operation
A, first by the clamp system on feeding mechanism by feed conveyor belt weldment clamp, in the effect of the 3rd cylinder
Under, weldment is left conveyer belt, until the spacing between weldment and rotating disk is more than 3cm, then start the first synchronous motor,
The gripping block for making pushing assisted plate that weldment is delivered on rotating disk on corresponding station, rotating disk in the presence of screw mandrel is opened, and is pressed from both sides simultaneously
Tight mechanism is moved down in the presence of the 3rd cylinder, until weldment reaches the position of gripping block, gripping block presss from both sides weldment
Tightly, the clamp system and on feeding mechanism unclamps, and is back to conveyer belt, carries out the feeding clamping of next weldment；
The second cylinder in b, body is moved back and forth by second piston bar band pawl, and then drives ratchet rotation, makes rotating disk
Equidistantly rotation is kept, gripping block turns to weldment after welding post, and wire feeder and weld heating rifle work simultaneously, right
Welded welding position on weldment；
After c, weldment process finishing, when turning to station corresponding with discharging mechanism, pass through the 3rd cylinder on discharging mechanism
Weldment clamping is left into rotating disk, and is moved under the drive of screw mandrel on discharge belt.
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| CN110695437A (en) * | 2019-11-11 | 2020-01-17 | 苏州杰安培机电有限公司 | Automatic cutting equipment for hardware pipe fittings |
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