A kind of automatic copper foil spot-welder
Technical field
The utility model relates to mash welder field, in particular to a kind of automatic copper foil spot-welder.
Background technique
Mash welder system uses the principle of double-sided double-point over-current welding, and two electrodes pressurization workpiece make double layer of metal exist when work
Form certain contact resistance under the pressure of two electrodes, and welding current when flowing through another electrode from an electrode in two contact resistances
Point forms the thermal welding of moment, and welding current moment flow to this electrode forming circuit along two workpiece from another electrode, and not
The internal structure of welded piece can be injured.
A kind of Chinese utility model patent that notification number is CN204122875U copper foil disclosed on January 28th, 2015 draws
Screw rod and the rotation angle and speed parameter of tin silk drive motor are set in advance, then tin silk are rolled up by line automatic spot welding equipment
It is penetrated into guiding copper pipe on cross bar, and by tin silk, driving motor starting, transmitting tin silk is forward to soldering iron lower section.Pre-
The transformer of processing is put into holds tool, and transformer is clamped through fixture elastic force so that holds tool then soldering iron just under
Side.The rotation of screw rod drive motor output torque, soldering iron move on to the surface of material, that is, the position of welding is needed to exist on transformer
The lower section of soldering iron end point.Soldering iron drops to the upper surface of material, and the tin silk of certain length is sent out in conveying tin silk device movement,
Under soldering iron high temperature, it is melt into a solder joint.The scolding tin time arrives, and mechanism rises, and completes a scolding tin operation.
After completing a scolding tin operation, screw rod driving soldering iron is needed to be moved to the surface of unprocessed workpiece, Cai Nengjin
Row is processed next time.The processing of this mode is limited by the length of linear slide rail, after the completion of the work pieces process below the soldering iron,
It just needs to replace the workpiece below soldering iron, the working efficiency of influence.Therefore there is a problem of inconvenient to use.
Utility model content
The purpose of this utility model is to provide a kind of automatic copper foil spot-welder, the automatic copper foil electric welding machine have conveniently make
The advantages of using.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of automatic copper foil spot-welder, including pedestal, the pedestal are equipped with feeding mechanism, thread feeding mechanism, weld part,
The feeding mechanism includes the reel connecting with base rotation and the material feeding seat that is slidably connected with pedestal, the feeding
Seat is equipped with the strap and ambulatory splint for clamping copper foil, and the strap is fixedly connected with material feeding seat, the ambulatory splint
It is slidably connected with material feeding seat;
The thread feeding mechanism includes spool, driving mechanism and tangent mechanism, and the driving mechanism includes clamp material
One deflector roll and the second deflector roll, the pedestal are equipped with the material driving portion of driving the first deflector roll rotation;
The weld part includes the welding base being slidably connected with pedestal, the soldering iron for being installed on welding base.
Setting in this way: with winding copper foil on reel, play the role of storing copper foil.The sliding activity on material feeding seat
Clamping plate clamps ambulatory splint and strap by copper foil, then by moving feeding seat, realizes the function for pulling copper foil mobile
Can, realize the effect that unprocessed copper foil is conveyed to weld part.The material being welded on copper foil can be iron wire, copper wire, solder
Deng, the winding material in spool, play the role of storing material.It drives the first guide wheel to rotate using material driving portion, makes first
Guide wheel drives material to be moved at copper foil.Welding base is slided on pedestal, and soldering iron is driven to be moved to and material can be welded to copper foil
On position.After material is welded on copper foil by soldering iron, material is cut off using tangent mechanism, so as to quick and conveniently
Completion welding processing.And it is not limited by automatic copper foil electric welding machine stroke, processing efficiency can be effectively improved.
The further setting of the utility model: the base rotation is connected with drive disk, and the drive disk is radially slided
Dynamic to be connected with drive block, the drive block and ambulatory splint are rotatablely connected, and the drive disk, which is equipped with, drives ambulatory splint to separate
The mobile elastic component in the direction of drive disk.
Setting in this way: the rotate driving disk on pedestal, drive disk drive ambulatory splint in feeding by drive block
It is slid vertically on seat, drive disk drives material feeding seat horizontal sliding on pedestal by drive block and ambulatory splint.When drive disk turns
When dynamic, drive block drives ambulatory splint that copper foil is clipped on strap, then drives material feeding seat sliding to the direction far from reel
It is dynamic, while elastic component is extruded, ambulatory splint height is constant, to realize the effect for pulling copper foil.Drive disk is continued to rotate, is made
Elastic component opens and drive block is pushed to slide to the direction far from drive disk, until drive disk can be pressed from both sides by drive block drive activity
Plate upward sliding on material feeding seat, ambulatory splint are separated with copper foil, and copper foil stops movement.It is further continued for rotate driving disk, drives and lives
Dynamic clamping plate and material feeding seat reset ambulatory splint to close to the movement of the direction of reel.Realize that movement can be realized in rotate driving disk
The function of controlling the mobile copper foil of ambulatory splint, strap and material feeding seat, achievees the effect that convenient to use.
The further setting of the utility model: the ambulatory splint is fixedly connected with blade far from one end of reel, described
Blade is bonded with the side of strap, and the welding position is between material feeding seat and reel.
Setting in this way: when ambulatory splint and strap clamp copper foil, welding processing can will be completed in blade
Copper foil cutting, achieve the effect that copper foil convenient to use.Meanwhile preventing machined copper foil from hindering the shifting of unprocessed copper foil
It is dynamic, play the role of facilitating processing.
The further setting of the utility model: the pedestal is equipped with the feeding driving portion for driving drive disk to rotate.
Setting in this way: feeding driving portion drives drive disk to rotate, and facilitates driving ambulatory splint to play and send
Expect the effect of seat conveying copper foil.
The further setting of the utility model: the pedestal, which slides vertically, is connected with adjusting bracket, the whorl of base connection
There is adjusting screw rod, the adjusting screw rod and adjusting bracket are rotatablely connected and axial linkage, and second deflector roll and adjusting bracket rotation connect
It connects, first deflector roll is connect with base rotation.
Setting in this way: rotation adjusts screw rod on pedestal, makes to adjust screw rod drive adjusting bracket and the second deflector roll exists
It is slided on pedestal, so as to adjust the gap size between the first deflector roll and the second deflector roll.To adapt to different size of material,
And the first deflector roll and the second deflector roll can be made to clamp material, play effect convenient to use.
The further setting of the utility model: the whorl of base is connected with the lock screw pushed against with adjusting screw rod.
Setting in this way: after the gap size adjustment between the second deflector roll and the first deflector roll, on pedestal
Lock screw is tightened, lock screw is pushed against and adjusts screw rod.By lock screw and adjust the frictional force prevention tune between screw rod
Screw rod rotation is saved to play convenient to use to realize the effect of the gap size between the second deflector roll of locking and the first deflector roll
Effect.
The further setting of the utility model: the adjusting screw rod is fixedly connected with handle.
Setting in this way: adjusting screw rod using handle rotation, and can effectively avoid adjusting the profile scuffing on screw rod makes
The hand of user plays effect convenient to use.
The further setting of the utility model: the tangent mechanism includes the fixed block being fixedly connected with pedestal and and pedestal
The tangent line plate for sliding vertically connection and abutting with material, tangent line plate side are bonded with fixed plate, and the pedestal is equipped with and drives
The vertically movable actuator of tangent line plate.
Setting in this way: actuator drives tangent line plate mobile, and tangent line plate abuts with material and cuts off material.Fixed plate
Material can be blocked, prevents tangent line plate material during shearing material from being pushed by tangent line plate and material can not be cut off, the side of playing
Just the effect used.
The further setting of the utility model: the pedestal is fixedly connected with the backing plate at weld part, the welding
Seat is fixedly connected with the fixed plate that copper foil is clamped with backing plate.
Setting in this way: welding base drive soldering iron is moved to when can be welded on material on copper foil, fixed plate and pad
Plate clamps copper foil.Play the role of facilitating and material is welded on copper foil.
In conclusion the utility model has the following beneficial effects:
With winding copper foil on reel, play the role of storing copper foil;The winding material in spool plays the work of storage material
With.After material is welded on copper foil by soldering iron, material is cut off using tangent mechanism, so as to quickly and be conveniently accomplished
Welding processing.And it is not limited by automatic copper foil electric welding machine stroke, processing efficiency can be effectively improved.
The function of mobile control ambulatory splint, strap and the mobile copper foil of material feeding seat can be realized in rotate driving disk, reaches
To effect convenient to use.
Blade can cut off the copper foil that welding processing is completed, and prevent machined copper foil from hindering the shifting of unprocessed copper foil
It is dynamic, play the role of facilitating processing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment;
Fig. 2 is the structural schematic diagram of feeding mechanism in the present embodiment;
Fig. 3 is the structural schematic diagram of thread feeding mechanism and weld part in the present embodiment.
Appended drawing reference: 11, pedestal;12, feeding mechanism;13, thread feeding mechanism;14, weld part;21, material feeding seat;22, fixed
Clamping plate;23, ambulatory splint;24, blade;25, drive disk;26, drive block;27, elastic component;28, feeding driving portion;29, reel;
31, spool;32, driving mechanism;33, the first deflector roll;34, the second deflector roll;35, material driving portion;41, adjusting bracket;42, silk is adjusted
Bar;43, lock screw;44, handle;51, tangent mechanism;52, fixed block;53, tangent line plate;54, actuator;61, welding base;
62, soldering iron;63, backing plate;64, fixed plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of automatic copper foil spot-welder, as depicted in figs. 1 and 2, including pedestal 11, pedestal 11 be equipped with feeding mechanism 12,
Thread feeding mechanism 13, weld part 14.
Feeding mechanism 12 includes the reel 29 being rotatablely connected with pedestal 11 and the material feeding seat being slidably connected with 11 level of pedestal
21, copper foil is arranged on reel 29, plays the role of storing copper foil.Material feeding seat 21 is equipped with the strap 22 for clamping copper foil and lives
Dynamic clamping plate 23, strap 22 are fixedly connected with material feeding seat 21, and ambulatory splint 23 slides vertically with material feeding seat 21 and connect, activity folder
Plate 23 is located at 22 top of strap.Pedestal 11 is rotatably connected to drive disk 25, and the height of 25 axis of rotation of drive disk is higher than solid
Clamp plate 22, drive disk 25 radially slidably connect drive block 26, and drive block 26 and ambulatory splint 23 are rotatablely connected, driving
Disk 25 is equipped with the elastic component 27 for driving ambulatory splint 23 mobile to the direction far from drive disk 25, elastic component 27 be both ends respectively with
The spring that drive disk 25 is fixedly connected with drive block 26.Pedestal 11 is equipped with the feeding driving portion 28 for driving drive disk 25 to rotate,
Feeding driving portion 28 is the feeding motor that output end is fixedly connected with drive disk 25.
Feeding motor drives drive disk 25 to rotate, and drive disk 25 is by 26 energy ambulatory splint 23 of drive block on material feeding seat 21
It moves down, and pushes ambulatory splint 23 to clamp copper foil with strap 22 by spring, continue to rotate drive disk 25, drive
Disk 25 can drive material feeding seat 21 mobile to the direction far from reel 29 by drive block 26, to realize the function of mobile copper foil.
Drive disk 25 is continued to rotate, blocks and cannot move down since ambulatory splint 23 is fixed clamping plate 22, so that spring is first pressed
Contracting, then restores.When the rotation of drive disk 25 is to after restoring spring, ambulatory splint 23 and upward sliding, make ambulatory splint 23 with
Strap 22 unclamps copper foil, to keep copper foil immovable.Drive disk 25 is continued to rotate, drives material feeding seat 21 to close to reel
29 direction is mobile, and realizes the reset of movable clip block.
Ambulatory splint 23 is fixedly connected with the blade 24 being vertically arranged, blade 24 and strap far from one end of reel 29
22 side fitting, weld part 14 is between material feeding seat 21 and reel 29.When ambulatory splint 23 and strap 22 clamp copper
When foil, blade 24 can cut off the copper foil that welding processing is completed, and achieve the effect that copper foil convenient to use.Meanwhile it preventing from having added
The copper foil of work hinders the movement of unprocessed copper foil, plays the role of facilitating processing.
As shown in figures 1 and 3, for thread feeding mechanism 13 between material feeding seat 21 and reel 29, thread feeding mechanism 13 includes spool
31, driving mechanism 32 and tangent mechanism 51, driving mechanism 32 is between tangent mechanism 51 and spool 31.Material can be iron
The wire rods such as line, copper wire, solder, material are wound around in spool 31, and spool 31 is for storing material.Driving mechanism 32 includes clamping object
The first deflector roll 33 and the second deflector roll 34 of material, the first deflector roll 33 are rotatablely connected with pedestal 11, and pedestal 11 is equipped with driving first and leads
The material driving portion 35 that roller 33 rotates, material driving portion 35 are the material motor that output shaft is fixedly connected with the first deflector roll 33.Bottom
Seat 11, which slides vertically, is connected with adjusting bracket 41, and pedestal 11, which is threaded with, adjusts screw rod 42, adjusts screw rod 42 and 41 turns of adjusting bracket
Dynamic connection and axial linkage, the second deflector roll 34 are rotatablely connected with adjusting bracket 41.Pedestal 11 is threaded with to be supported with adjusting screw rod 42
Tight lock screw 43 adjusts screw rod 42 and is fixedly connected with handle 44.
The first deflector roll of material motor driven 33 rotates, and the first deflector roll 33 is made to drive material mobile to the direction of copper foil, thus
Facilitate weld part 14 that material is welded on copper foil, plays effect convenient to use.When needing to process varying cross-section size not
With material when, rotated by handle 44 and adjust screw rod 42, made to adjust screw rod 42 and drive adjusting bracket 41 and the second deflector roll 34 bottom of at
It is vertically movable on seat 11, to adjust the gap between the first deflector roll 33 and the second deflector roll 34, and then adapt to cross section size
Different materials achievees the effect that improve applicability and be easy to use.
Tangent mechanism 51 includes the fixed block 52 being fixedly connected with pedestal 11 and slides vertically with pedestal 11 to connect and and object
Expect the tangent line plate 53 abutted, tangent line plate 53 is vertically arranged and side is bonded with fixed plate 64, and pedestal 11 is equipped with and drives tangent line plate 53
Vertically movable actuator 54, actuator 54 are the tangent line cylinder that mandril is fixedly connected with tangent line plate 53.It is driven by tangent line cylinder
It moves down tangent line plate 53 and cuts off the material between tangent line plate 53 and fixed block 52.The object that will be welded on copper foil
Material cutting, to play the role of being moved easily copper foil.
Weld part 14 includes the welding base 61 that connection is slid vertically with pedestal 11, the soldering iron 62 for being installed on welding base 61, bottom
Seat 11 is fixedly installed with the weld cylinder that mandril is fixedly connected with welding base 61.Weld cylinder can drive welding base 61 to drive soldering iron
62 are moved to the position that can be welded to material on copper foil, material are welded on copper foil using soldering iron 62, then weld cylinder
It drives soldering iron 62 mobile to the direction far from copper foil, prevents soldering iron 62 from hindering the movement of copper foil, play effect convenient to use.Bottom
Seat 11 is fixedly connected with the backing plate 63 at weld part 14, and welding base 61 is fixedly connected with the fixation that copper foil is clamped with backing plate 63
Plate 64, fixed plate 64 are located at 63 top of backing plate.Copper foil is clamped, prevents copper foil from moving in the welding process, facilitates and welds material
It connects on copper foil.
Specific embodiment: feeding motor drives drive disk 25 to rotate, and drive disk 25 with drive disk 25 by radially sliding
Connection drive block 26 drives ambulatory splint 23 to clamp copper foil, and drives ambulatory splint 23 and material feeding seat 21 mobile, realizes driving
The mobile function of copper foil.Material motor is moved at copper foil by the material that the driving of the first deflector roll 33 is set around in spool 31, and
Material is welded on copper foil by soldering iron 62.Then tangent line cylinder driving tangent line plate 53 cuts off material, then passes through driving again
Disk 25 and drive block 26 drive copper foil mobile, so that unwelded copper foil and material be to mobile at soldering iron 62, so as to continuous
Weld job is carried out, while not being limited by equipment shift motion, the more workpiece of energy Continuous maching, while can also reduce body
Product, plays effect convenient to use.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.