CN110465735A - A kind of helix tube filter core roll welding device - Google Patents
A kind of helix tube filter core roll welding device Download PDFInfo
- Publication number
- CN110465735A CN110465735A CN201910652315.7A CN201910652315A CN110465735A CN 110465735 A CN110465735 A CN 110465735A CN 201910652315 A CN201910652315 A CN 201910652315A CN 110465735 A CN110465735 A CN 110465735A
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- CN
- China
- Prior art keywords
- filter core
- helix tube
- wheel
- tube filter
- connecting rod
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Classifications
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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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
Abstract
The invention belongs to technical fields of mechanical processing, propose a kind of helix tube filter core roll welding device, including rack, rack includes fixing axle, fixing axle one end is provided with several through-holes one passed through for axial wire rod, the other end is circumferentially arranged several cable clamping interfaces, the length direction of cable clamping interface and the axis of fixing axle are consistent, through-hole one and cable clamping interface are interconnected and correspond, it further include rotating disc, rotating disc is rotated around fixing axle to be arranged, it further include discharge electrode, discharge electrode is arranged on rotating disc, the channel passed through for radial wire rod is provided between fixing axle and discharge electrode, it further include payoff reel, the anti-coil of wire is arranged on rotating disc, it further include transport mechanism, for driving helix tube filter core mobile to the direction far from rotating disc, the moving direction of helix tube filter core and the axial direction of rotating disc are consistent.Through the above technical solutions, solving the problems, such as that the welding process automation degree of helix tube filter core in the prior art is low, labor intensity is big.
Description
Technical field
The invention belongs to technical fields of mechanical processing, are related to a kind of helix tube filter core roll welding device.
Background technique
Helix tube filter core, filtration are widely used in a variety of rows such as petroleum, chemical industry, food, automobile, rubber, plastics
Industry.Currently, the welding process automation degree of helix tube filter core is low, labor intensity is big.
Summary of the invention
The present invention proposes a kind of helix tube filter core roll welding device, solves the welding process of helix tube filter core in the prior art
The problem that the degree of automation is low, labor intensity is big.
The technical scheme of the present invention is realized as follows: including
Rack, including fixing axle, described fixing axle one end is provided with several through-holes one passed through for axial wire rod, another
Hold it is circumferentially arranged have several cable clamping interfaces, the length direction of the cable clamping interface is consistent with the axis of the fixing axle, described logical
Cable clamping interface described in Kong Yiyu is interconnected and corresponds,
Rotating disc rotates around fixing axle and is arranged,
Discharge electrode is arranged on the rotating disc, is provided between the fixing axle and the discharge electrode for radial wire rod
By channel,
Payoff reel is arranged on the rotating disc,
Transport mechanism drives helix tube filter core mobile to the direction far from the rotating disc, the mobile side of helix tube filter core
Unanimously to the axial direction with the rotating disc.
Further, the discharge electrode includes electric discharge wheel, and the electric discharge wheel is rotatably arranged on the end of the discharge electrode, and institute
It states electric discharge wheel to be located at close to one end of the fixing axle, the cross section of the electric discharge wheel and the cross section of the fixing axle are at angle
Setting, electric discharge wheel outside are circumferentially provided with groove, are formed between the groove and the fixing axle and passed through for radial wire rod
Channel.
It further, further include guide pipe, the guide pipe is arranged on the rotating disc, and the axis of the guide pipe prolongs
Long line and electric discharge wheel outside are tangent.
Further, the discharge electrode, the guide pipe and the payoff reel are several, and around the axis of the fixing axle
Line distribution.
Further, the transport mechanism includes transfer station, traction mechanism and retaining mechanism, the mobile setting of the traction mechanism
In the transfer station, the traction mechanism includes slide, optical axis, lead screw, half screw, power mechanism one and open-and-close mechanism, institute
Optical axis is stated to be fixed in the transfer station, the lead screw is rotatably arranged in the transfer station, one end of the lead screw with
The power mechanism one connects, and half screw is two, and the open-and-close mechanism controls two half screws and the lead screw
Locking or separation, the open-and-close mechanism are connect with two half screws, and the slide is slidably arranged on the optical axis, described
Open-and-close mechanism is arranged on the slide,
The retaining mechanism is for connecting or separating helix tube filter core and the slide.
Further, the open-and-close mechanism includes adjustment axis, left connecting rod one, left connecting rod two, the cylinder that rolls left, right connecting rod one, right company
Bar two and right roller, two half screws are respectively left screw and right screw,
The adjustment axis is rotatably arranged on the slide, one end of the left connecting rod one and one end of the right connecting rod one
It is respectively articulated on two end faces that the adjustment axis is set, and the hinge of the hinge joint of the left connecting rod one and the right connecting rod one
Contact is located at the two sides of the adjustment axis axis,
The one end of the left connecting rod one far from the adjustment axis and one end of the left connecting rod two are hinged, the left connecting rod two
The other end connect with the cylinder that rolls left, the cylinder that rolls left is connect with the left screw,
The one end of the right connecting rod one far from the adjustment axis and one end of the right connecting rod two are hinged, the right connecting rod two
The other end connect with the right roller, the right roller is connect with the right screw.
Further, handle is additionally provided in the adjustment axis.
Further, the retaining mechanism includes the fast pulley set gradually, regulating wheel and clip, according to direction of transfer, spiral shell
Coil filter core sequentially passes through the fast pulley, the regulating wheel and the clip, and the fast pulley is fixed at the slide
Side, the regulating wheel connect by screw thread with the fast pulley, and the clip is set in helix tube filter core outside, the card
Hoop is dismantling connection.
Further, the inner wall of the clip is axially disposed the clamping slot that several are parallel to each other, the clamping slot
Length direction is circumferential consistent with the clip, and the width of the clamping slot is equal with the radial diameter of wire rod.
Further, described clip one end is hingedly provided with bolt, and nut is provided on the bolt, and the nut is two
A, the bolt end is provided with adjusting handle, and the other end of the clip is provided with opening portion.
It further, further include gigback, the gigback includes driving wheel three, driven wheel three and chain three, described
Driving wheel three and the driven wheel three are rotatably arranged in the transfer station, and the chain three is wound around three He of driving wheel
The both ends in the outside of the driven wheel three, the chain three are connect with the two sides of the slide respectively, the driving wheel three with it is dynamic
The connection of power source.
Further, one end of the chain three is connect by screw rod and nut with the side of the slide.
Further, the both ends of three shaft of driving wheel are rotatably arranged on the two sides of the transfer station, the active respectively
The one end for taking turns three shafts is provided with handle.
Further, the power mechanism one includes driving wheel one, driven wheel one, chain one and driving motor, the active
Wheel one is set on the output shaft of the driving motor, and the driven wheel one is set in one end of the lead screw, the chain one
It is wound around one outside of the driving wheel one and the driven wheel.
It further, further include power mechanism two, the power mechanism two includes driving wheel two, driven wheel two and chain two,
The driving wheel two is set on the output shaft of the driving motor, and the driven wheel two is set in the rack, it is described from
Driving wheel two is connect with the rotating disc, and the chain two is wound around two outside of the driving wheel two and the driven wheel.
Further, described transfer station one end is additionally provided with cutting mechanism, and the cutting mechanism is located remotely from the rotating disc
One end, one end of the transfer station is provided with fixed plate, and the cutting mechanism is hingedly arranged in the fixed plate.
It the working principle of the invention and has the beneficial effect that
1, Fig. 1 be helix tube filter core schematic diagram, as shown in Fig. 2, the present invention carry out helix tube filter core welding when, axis
Entering in cable clamping interface to wire rod from the through-hole one of fixing axle, radial wire rod is reached between fixing axle and discharge electrode by payoff reel, with
The rotation of rotating disc, discharge electrode rotation, discharge electrode drives radial wire rod along the circumferentially deploying of fixing axle, while transport mechanism band
The helix tube filter core of dynamic welding fabrication is mobile to the direction far from rotating disc, in the point of intersection of axial wire rod and radial wire rod, puts
Axial wire rod and radial soldering wires are realized the automatic seam-welding of helix tube filter core by electrode discharge.
The present invention realizes the automatic seam-welding of helix tube filter core, is conducive to save manpower, while improving working efficiency.
2, when the end for being rotatably arranged on discharge electrode, axial wire rod and radial wire rod contact are taken turns in electric discharge in the present invention, electric discharge
Position is constantly moved along the circumferential direction of electric discharge wheel, avoids same position discharge time too long, too fast to the loss of electric discharge wheel；It puts simultaneously
It is rolling friction between electricity wheel and radial wire rod, is conducive to reduce the frictional force between electric discharge wheel and radial wire rod, further subtract
The small abrasion to electric discharge wheel, is conducive to extend service life of the invention.
The angle to discharge between the cross section of wheel and the cross section of the fixing axle and helix tube filter core side helix
Helical angle is consistent, and discharges and take turns the design of upper groove, is conducive to the cooperation of electric discharge wheel and radial wire rod, avoids in electric discharge wheel rotation
Radial wire rod slides from electric discharge wheel in the process, to be conducive to improve reliability of the invention.
3, in the present invention guide pipe setting, guiding role is played to radial wire rod, it is ensured that radial wire rod and discharge electrode, solid
Dead axle is tangent, is conducive to improve welding quality.
4, the connection for realizing the helix tube filter core and slide of welding fabrication in the present invention by retaining mechanism first, then controls
Open-and-close mechanism locks two and half screws and lead screw, and power mechanism one drives lead screw rotation, to drive slide to move along optical axis,
Slide drives the helix tube filter core of welding fabrication to move along transfer station.
When slide is moved to the end of transfer station, unclamping retaining mechanism separates helix tube filter core and slide, and control is opened
Closing mechanism separates two and half screws and lead screw, slide is pulled back along optical axis, then again by two and half screws and guide screw lock
Tightly, and by helix tube filter core with slide it connects, power mechanism one drives lead screw to rotate again, starts new primary transmit process.
The present invention moves repeatedly the lasting transmission for realizing helix tube filter core by traction mechanism, is conducive to reduce transmission
The length of platform, occupied area, saving space to be conducive to reduce equipment.
5, it as Figure 6-Figure 7, defines left connecting rod one and right connecting rod one is arranged according to left and right directions, and left connecting rod one is located at
Left side, right connecting rod one are located at right side, meanwhile, define left screw and before right screw is arranged according to front-rear direction, and left screw is located at
Side, right screw are located behind.It is illustrated in figure 5 the state diagram of two and half screws and lead screw locking, when needing two and half screws
When separating with lead screw, rotate backward adjustment axis, and left connecting rod one and the hinge joint of adjustment axis move back, left connecting rod one and left connecting rod two
Interface point moves back, and left connecting rod two is moved forward far from one end of left connecting rod one, drives the cylinder that rolls left to rotate counterclockwise, on left screw
It moves, is separated with lead screw；Meanwhile rotate backward adjustment axis when, the hinge joint of right connecting rod one and adjustment axis moves forward, right connecting rod one and right
The interface point of connecting rod two moves forward, and right connecting rod two is moved backward far from one end of right connecting rod one, and right roller is driven to rotate clockwise, right
Screw moves up, and separates with lead screw, and two and half screws are separated with lead screw simultaneously, realizes the separation of slide and lead screw, can be by slide
To close to the movement of one end of rotating disc.
Similarly, when rotating adjustment axis forward, two and half screws are locked with lead screw simultaneously, realize the locking of slide and lead screw,
The rotation of lead screw drives slide, to drive helix tube filter core mobile to the direction far from rotating disc.Such design, structure letter
Single, connection is reliably.
6, fast pulley, regulating wheel and clip are set gradually according to direction of transfer in the present invention, and fast pulley and regulating wheel are equal
Connect with slide, clip is set on the outside of helix tube filter core, in this way, pushing clip to move forward when slide is mobile, to realize
The transmission of helix tube filter core；Meanwhile helix tube filter core can generate radial and axial contraction in transmit process, to drive card
Hoop rotation, the frictional force between regulating wheel and clip are used to that clip to be prevented to rotate, meanwhile, the frictional force between regulating wheel and clip
Regulating wheel can be back-outed from the screw thread of fast pulley, the pressure increase between regulating wheel and clip, between regulating wheel and clip
Frictional force increases, and further prevents the rotation of clip, reduces the contraction of helix tube filter core.
7, clamping slot is arranged in clip inner wall in the present invention, and radial wire rod correspondence is fastened in each clamping slot, is conducive to card
Being reliably fixed on the outside of helix tube filter core is bound round, when slide pushes clip mobile, drives helix tube filter core to far from rotating disc
Direction it is mobile.
8, after two and half screws and lead screw separate in the present invention, slide can move freely in transfer station, pass through return
Slide is moved adjacent to one end of rotating disc by mechanism, is prepared for next time transmission.The course of work of gigback are as follows: power
Source drive driving wheel three rotate, driving wheel three by chain three drive driven wheel three rotate, because chain three both ends respectively with cunning
The two sides connection of seat drives slide to be moved adjacent to one end of rotating disc during chain drive.
9, driving wheel one is driven to rotate by driving motor in the present invention, driving wheel one drives driven wheel one by chain one
Rotation, driven wheel one is set in one end of lead screw, to realize the rotation of lead screw.Driving wheel one, driven wheel one and chain one
Design, transmission ratio is accurate, reliable operation, high-efficient.
10, driving wheel two is driven to rotate by driving motor in the present invention, driving wheel two drives driven wheel by chain two
Two rotations, driven wheel two is connect with rotating disc, to realize the rotation of rotating disc.Driving wheel one and driving wheel two are set in same
On the output shaft of a driving motor, be conducive to save the cost, while driving wheel one for traction mechanism provides power, driving wheel two is
The rotation of rotating disc provides power, in this way, it is synchronous with rotating disc to be advantageously implemented traction mechanism, makes traction mechanism and rotating disc
Preferably cooperation.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is helix tube filter cartridge construction schematic diagram；
Fig. 2 is rotating disc structural schematic diagram of the present invention；
Fig. 3 is partial enlarged view at the total A of Fig. 1；
Fig. 4 is overall structure of the present invention；
Fig. 5 is slide overlooking structure diagram in the present invention；
Fig. 6 is open-and-close mechanism side structure schematic view of the present invention (half screw and lead screw locking state)；
Fig. 7 is open-and-close mechanism side structure schematic view of the present invention (half screw and lead screw discrete state)；
In figure: 1- rack, 101- fixing axle, 2- rotating disc, 31- cable clamping interface, 4- discharge electrode, 41- electric discharge wheel, 5- guiding
Pipe, 6- payoff reel, 7- transport mechanism, 71- transfer station, 72- traction mechanism, 721- slide, 722- optical axis, 723- lead screw, 724-
Half screw, the left screw of 7241-, the right screw of 7242-, 725- power mechanism one, 7251- driving wheel one, 7252- driven wheel one,
7253- chain one, 7254- output shaft, 726- open-and-close mechanism, 7261- adjustment axis, 7262- left connecting rod one, 7263- left connecting rod two,
7264- rolls left cylinder, 7265- right connecting rod one, 7266- right connecting rod two, the right roller of 7267-, 7268- handle, 73- retaining mechanism,
731- clip, 732- fast pulley, 733- regulating wheel, 8- gigback, 81- driving wheel three, 82- driven wheel three, 83- chain three,
9- power mechanism two, 91- driving wheel two, 92- driven wheel two, 93- chain two, 10- helix tube filter core, 11- axial direction wire rod, 12-
Radial wire rod, 14- cutting mechanism, 15- fixed plate.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in Fig. 1-Fig. 7, including
Rack 1, including fixing axle 101,101 one end of fixing axle are provided with several through-holes passed through for axial wire rod 11
One, the other end is circumferentially arranged several cable clamping interfaces 31, and the length direction of cable clamping interface 31 is consistent with the axis of fixing axle 101,
Through-hole one and cable clamping interface 31 are interconnected and correspond,
Rotating disc 2 rotates around fixing axle 101 and is arranged,
Discharge electrode 4 is arranged on rotating disc 2, is provided between fixing axle 101 and discharge electrode 4 and passes through for radial wire rod 12
Channel,
Payoff reel 6 is arranged on rotating disc 2,
Transport mechanism 7 drives helix tube filter core 10 mobile to the direction far from rotating disc 2, the movement of helix tube filter core 10
Direction is axial consistent with rotating disc 2.
Fig. 1 be helix tube filter core 10 schematic diagram, as shown in Fig. 2, the present invention carry out helix tube filter core 10 welding when,
Axial wire rod 11 enters in cable clamping interface 31 from the through-hole one of fixing axle 101, and radial wire rod 12 reaches fixing axle 101 by payoff reel 6
Between discharge electrode 4, with the rotation of rotating disc 2, discharge electrode 4 is rotated, and discharge electrode 4 drives radial wire rod 12 along fixing axle 101
Circumferentially deploying, while transport mechanism 7 drives the helix tube filter core 10 of welding fabrication mobile to the direction far from rotating disc 2, In
The point of intersection of axial wire rod 11 and radial wire rod 12, discharge electrode 4 discharge, and axial wire rod 11 and radial wire rod 12 are welded, realized
The automatic seam-welding of helix tube filter core 10.
The present invention realizes the automatic seam-welding of helix tube filter core 10, is conducive to save manpower, while improving working efficiency.
Further, discharge electrode 4 includes electric discharge wheel 41, and electric discharge wheel 41 is rotatably arranged on the end of discharge electrode 4, and the wheel 41 that discharges
Positioned at one end close to fixing axle 101, the cross section of electric discharge wheel 4 and the cross section of fixing axle 101 are arranged at angle, electric discharge wheel 41
Outside is circumferentially provided with groove, and the channel passed through for radial wire rod 12 is formed between groove and fixing axle 101.
Electric discharge wheel 41 is rotatably arranged on the end of discharge electrode 4 in the present invention, when axial wire rod 11 and radial wire rod 12 contact,
Electric discharge position is constantly moved along the circumferential direction of electric discharge wheel 41, avoids same position discharge time too long, the loss to electric discharge wheel 41
Fastly；It is discharged between wheel 41 and radial wire rod 12 simultaneously for rolling friction, is conducive to reduce between electric discharge wheel 41 and radial wire rod 12
Frictional force, further decrease to electric discharge wheel 41 abrasion, be conducive to extend service life of the invention.
Angle and 10 side helix of helix tube filter core between the cross section of electric discharge wheel 4 and the cross section of fixing axle 101
Helical angle it is consistent, and on the wheel 41 that discharges groove design, be conducive to the cooperation of electric discharge wheel 41 and radial wire rod 12, avoid putting
Radial wire rod 12 slides from electric discharge wheel 41 in electricity 41 rotation processes of wheel, to be conducive to improve reliability of the invention.
Further, further include guide pipe 5, guide pipe 5 is arranged on rotating disc, the extended line of the axis of guide pipe 5 with put
41 outside of electricity wheel is tangent.
The setting of guide pipe 5 in the present invention plays guiding role to radial wire rod 11, it is ensured that radial wire rod 11 and discharge electrode
4, fixing axle 101 is tangent, is conducive to improve welding quality.
Further, discharge electrode 4, guide pipe 5 and payoff reel 6 are several, and are distributed around the axis of fixing axle 101.
Discharge electrode 4 is several in the present invention, and is distributed around the axis of fixing axle 101, and each discharge electrode 4 is by corresponding
Payoff reel 6 and guide pipe 5 cooperate with it, under the drive that transport mechanism 7 drives, the helix tube filter core 10 of welding fabrication continue to
Direction far from rotating disc 2 is mobile, and welding while thereby realizing more root diameters to wire rod 12 further increases work effect
Rate.
Further, transport mechanism 7 includes transfer station 71, traction mechanism 72 and retaining mechanism 73, and the movement of traction mechanism 72 is set
It sets in transfer station 71, traction mechanism 72 includes slide 721, optical axis 722, lead screw 723, half screw 724, power mechanism 1
With open-and-close mechanism 726, optical axis 722 is fixed in transfer station 71, and lead screw 723 is rotatably arranged in transfer station 71, lead screw 723
One end connect with power mechanism 1, half screw 724 is two, and open-and-close mechanism 726 controls two and half screws 724 and lead screw
723 lockings or separation, open-and-close mechanism 726 are connect with two and half screws 724, and slide 721 is slidably arranged on optical axis 722, folding
Mechanism 726 is arranged on slide 721,
Retaining mechanism 73 is for connecting or separating helix tube filter core 10 and slide 721.
Realize the connection of the helix tube filter core 10 and slide 721 of welding fabrication in the present invention by retaining mechanism 73 first, so
Control open-and-close mechanism 726 locks two and half screws 724 and lead screw 723 afterwards, power mechanism 1 drive the rotation of lead screw 723, from
And slide 721 is driven to move along optical axis 722, slide 721 drives the helix tube filter core 10 of welding fabrication to move along transfer station 71.
When slide 721 is moved to the end of transfer station 71, unclamping retaining mechanism 73 makes helix tube filter core 10 and slide 721
Separation, control open-and-close mechanism 726 separate two and half screws 724 and lead screw 723, slide 721 are pulled back along optical axis 722, so
Two and half screws 724 and lead screw 723 are locked again afterwards, and helix tube filter core 10 and slide 721 are connected, power mechanism one
725 drive lead screw 723 to rotate again, start new primary transmit process.
The present invention moves repeatedly the lasting transmission for realizing helix tube filter core 10 by traction mechanism 72, is conducive to reduce
The length of transfer station 71, occupied area, saving space to be conducive to reduce equipment.
Further, open-and-close mechanism 726 includes adjustment axis 7261, left connecting rod 1, left connecting rod 2 7263, roll left cylinder
7264, right connecting rod 1, right connecting rod 2 7266 and right roller 7267, two and half screws 724 are respectively left screw 7241 and the right side
Screw 7242,
Adjustment axis 7261 is rotatably arranged on slide 721, one end of left connecting rod 1 and one end of right connecting rod 1
It is respectively articulated on two end faces that adjustment axis 7261 is set, and the hinge of the hinge joint of left connecting rod 1 and right connecting rod 1
Contact is located at the two sides of 7261 axis of adjustment axis,
The one end of left connecting rod 1 far from adjustment axis 7261 and one end of left connecting rod 2 7263 are hinged, left connecting rod 2 7263
The other end connect with the cylinder 7264 that rolls left, the cylinder 7264 that rolls left is connect with left screw 7241,
The one end of right connecting rod 1 far from adjustment axis 7261 and one end of right connecting rod 2 7266 are hinged, right connecting rod 2 7266
The other end connect with right roller 7267, right roller 7267 is connect with right screw 7242.
Further, handle 7268 is additionally provided in adjustment axis 7261.
As Figure 6-Figure 7, it defines left connecting rod 1 and right connecting rod 1 is arranged according to left and right directions, and left connecting rod
One 7262 are located at left side, and right connecting rod 1 is located at right side, meanwhile, left screw 7241 and right screw 7242 are defined according to front and back
To setting, and left screw 7241 is located at front, and right screw 7242 is located behind.It is illustrated in figure 5 two and half screws 724 and lead screw
The state diagram of 723 lockings, when needing to separate two and half screws 724 with lead screw 723, rotate backward handle 7268, left connecting rod
One 7262 move back with the hinge joint of adjustment axis 7261, and left connecting rod 1 and the interface point of left connecting rod 2 7263 move back, left connecting rod
2 7263 one end far from left connecting rod 1 move forward, and the cylinder 7264 that rolls left is driven to rotate counterclockwise, and left screw 7241 moves up,
It is separated with lead screw 723；Meanwhile rotate backward handle 7268 when, the hinge joint of right connecting rod 1 and adjustment axis 7261 moves forward, right
The interface point of connecting rod 1 and right connecting rod 2 7266 moves forward, and right connecting rod 2 7266 is moved back far from one end of right connecting rod 1
It is dynamic, drive right roller 7267 to rotate clockwise, right screw 7242 moves up, separated with lead screw 723, two and half screws 724 simultaneously with
Lead screw 723 separates, and realizes the separation of slide 721 and lead screw 723, can be by slide 721 to close to the movement of one end of rotating disc 2.
Similarly, forward rotational handle 7268 when, two and half screws 724 are locked with lead screw 723 simultaneously, realize slide 721 with
The locking of lead screw 723, the rotation of lead screw 723 drive slide 721, to drive helix tube filter core 10 to the side far from rotating disc 2
To movement.Such design, structure is simple, connection is reliable.
Further, retaining mechanism 73 includes fast pulley 732, regulating wheel 733 and the clip 731 set gradually, according to transmission
Direction, helix tube filter core 10 sequentially pass through fast pulley 732, regulating wheel 733 and clip 731, and fast pulley 732 is fixed at slide
721 side, regulating wheel 733 are connect by screw thread with fast pulley 732, and clip 731 is set in 10 outside of helix tube filter core, clip
731 be dismantling connection.
Fast pulley 732, regulating wheel 733 and clip 731 are set gradually according to direction of transfer in the present invention, and fast pulley 732
Connect with slide with regulating wheel 733, clip 731 is set in the outside of helix tube filter core 10, in this way, slide pushes clip when mobile
It moves forward, to realize the transmission of helix tube filter core 10；Meanwhile helix tube filter core 10 can be generated in transmit process it is radial and
Axial contraction, so that clip 731 be driven to rotate, the frictional force between regulating wheel 733 and clip 731 is for preventing clip 731
Rotation, meanwhile, the frictional force between regulating wheel 733 and clip 731 can back-out regulating wheel 733 from the screw thread of fast pulley 732,
Pressure increase between regulating wheel 733 and clip 731, the frictional force between regulating wheel 733 and clip 731 increase, further hinder
The only rotation of clip 731 reduces the contraction of helix tube filter core 10.
Further, the inner wall of clip 731 is axially disposed the clamping slot that several are parallel to each other, the length side of clamping slot
Unanimously to the circumferential direction with clip 731, the width of clamping slot is equal with the radial diameter of wire rod 12.
Clamping slot is arranged in 731 inner wall of clip in the present invention, and the radial correspondence of wire rod 12 is fastened in each clamping slot, is conducive to
Clip 731 is reliably fixed 10 outside of helix tube filter core, when slide 721 pushes clip 731 mobile, drives helix tube filter core
10 is mobile to the direction far from rotating disc 2.
Further, 731 one end of clip is hingedly provided with bolt, and nut is provided on bolt, and nut is two, bolt end
It is provided with adjusting handle, the other end of clip 731 is provided with opening portion.
When needing clip clamping, the bolt of one end is caught in the opening portion of the other end, two nuts are located at
Then the two sides of opening portion are locked screw bolt and nut by adjusting handle, to realize the locking at clip both ends.
It further, further include gigback 8, gigback 8 includes driving wheel 3 81, driven wheel 3 82 and chain 3 83,
Driving wheel 3 81 and driven wheel 3 82 are rotatably arranged in transfer station 71, and chain 3 83 is wound around driving wheel 3 81 and driven wheel
3 82 outside, the both ends of chain 3 83 are connect with the two sides of slide 721 respectively, and driving wheel 3 81 is connect with power source.
After two and half screws 724 and lead screw 723 separate in the present invention, slide 721 can move freely in transfer station 71,
Slide 721 is moved adjacent to one end of rotating disc 2 by gigback 8, is prepared for next time transmission.Gigback 8
The course of work are as follows: power source drives driving wheel 3 81 to rotate, and driving wheel 3 81 drives driven wheel 3 82 to rotate by chain 3 83,
Because the both ends of chain 3 83 are connect with the two sides of slide 721 respectively, during chain drive, drives slide 721 to be moved to and lean on
One end of nearly rotating disc 2.
Further, one end of chain 3 83 is connect by screw rod and nut with the side of slide 721.
After 3 83 long-time use of chain, it may appear that loosen, one end of chain 3 83 passes through screw rod and nut in the present invention
It is connect with the side of slide 721, facilitates the length for adjusting chain 3 83, make chain 3 83 and driving wheel 3 81, driven wheel 3 82
Preferably cooperation.
Further, the both ends of 3 81 shaft of driving wheel are rotatably arranged on the two sides of transfer station 71 respectively, and 3 81 turns of driving wheel
One end of axis is provided with handle.
Further, power mechanism 1 includes driving wheel 1, driven wheel 1, chain 1 and driving electricity
Machine, driving wheel 1 are set on the output shaft 7254 of driving motor, and driven wheel 1 is set in one end of lead screw 723,
Chain 1 is wound around one 7252 outside of driving wheel 1 and driven wheel.
Driving wheel 1 is driven to rotate by driving motor in the present invention, driving wheel 1 passes through one 7253 band of chain
Dynamic driven wheel 1 rotates, and driven wheel 1 is set in one end of lead screw 723, to realize the rotation of lead screw 723.Actively
Take turns the design of one 7251, driven wheel 1 and chain 1, transmission ratio is accurate, reliable operation, high-efficient.
It further, further include power mechanism 29, power mechanism 29 includes driving wheel 2 91, driven wheel 2 92 and chain two
93, driving wheel 2 91 is set on the output shaft 7254 of driving motor, and driven wheel 2 92 is set in rack 1, driven wheel 2 92
It is connect with rotating disc 2, chain 2 93 is wound around 2 92 outside of driving wheel 2 91 and driven wheel.
Driving wheel 2 91 is driven to rotate by driving motor in the present invention, driving wheel 2 91 drives driven by chain 2 93
2 92 rotations are taken turns, driven wheel 2 92 is connect with rotating disc 2, to realize the rotation of rotating disc 2.Driving wheel 1 and driving wheel
2 91 are set on the output shaft 7254 of the same driving motor, are conducive to save the cost, while driving wheel 1 is traction
Mechanism 72 provides power, driving wheel 2 91 and provides power for the rotation of rotating disc 2, in this way, being advantageously implemented 72 He of traction mechanism
The synchronization of rotating disc 2 cooperates traction mechanism 72 and rotating disc 2 preferably.
Further, 71 one end of transfer station is additionally provided with cutting mechanism 14, and cutting mechanism 14 is located remotely from the one of rotating disc 2
End, one end of transfer station 71 are provided with fixed plate 15, and cutting mechanism 14 is hingedly arranged in fixed plate 15.
The setting of cutting mechanism 14 in the present invention length of helix tube filter core 10 as required can be truncated, after being convenient for
Continuous operation.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of helix tube filter core roll welding device, for axial wire rod (11) and radial wire rod (12) to be welded helically filter
Core, which is characterized in that including
Rack (1), including fixing axle (101), described fixing axle (101) one end are provided with several and pass through for axial wire rod (11)
Through-hole one, the other end is circumferentially arranged several cable clamping interfaces (31), the length direction of the cable clamping interface (31) with it is described solid
The axis of dead axle (101) is consistent, and the through-hole one is interconnected and corresponds with the cable clamping interface (31),
Rotating disc (2) rotates around fixing axle (101) and is arranged,
Discharge electrode (4) is arranged on the rotating disc (2), is provided between the fixing axle (101) and the discharge electrode (4)
For the channel that radial wire rod (12) passes through,
Payoff reel (6) is arranged on the rotating disc (2),
Transport mechanism (7), for driving helix tube filter core (10) mobile to the direction far from the rotating disc (2), helix tube filter
The moving direction of core (10) is axial consistent with the rotating disc (2).
2. a kind of helix tube filter core roll welding device according to claim 1, which is characterized in that the discharge electrode (4) includes
Electric discharge wheel (41), the electric discharge wheel (41) are rotatably arranged on the ends of the discharge electrode (4), and electric discharge wheel (41) is positioned at leaning on
One end of the nearly fixing axle (101), the cross section of the electric discharge wheel (4) and the cross section of the fixing axle (101) are at angle
Setting, electric discharge wheel (41) outside are circumferentially provided with groove, are formed between the groove and the fixing axle (101) for radial direction
The channel that wire rod (12) passes through.
3. a kind of helix tube filter core roll welding device according to claim 2, which is characterized in that further include guide pipe (5), institute
It states guide pipe (5) to be arranged on the rotating disc, on the outside of the extended line of the axis of the guide pipe (5) and electric discharge wheel (41)
It is tangent.
4. a kind of helix tube filter core roll welding device according to claim 1, which is characterized in that transport mechanism (7) packet
Transfer station (71), traction mechanism (72) and retaining mechanism (73) are included, the traction mechanism (72) is mobile to be arranged in the transfer station
(71) on, the traction mechanism (72) includes slide (721), optical axis (722), lead screw (723), half screw (724), power mechanism
One (725) and open-and-close mechanism (726), the optical axis (722) are fixed on the transfer station (71), the lead screw (723)
It is rotatably arranged on the transfer station (71), one end of the lead screw (723) is connect with the power mechanism one (725), described
Half screw (724) is two, and the open-and-close mechanism (726) controls two half screws (724) and the lead screw (723) are locked
Or separation, the open-and-close mechanism (726) connect with two half screws (724), the slide (721) is slidably arranged in described
On optical axis (722), the open-and-close mechanism (726) is arranged on the slide (721),
The retaining mechanism (73) is for connecting or separating helix tube filter core (10) and the slide (721).
5. a kind of helix tube filter core roll welding device according to claim 4, which is characterized in that the open-and-close mechanism (726)
Including adjustment axis (7261), left connecting rod one (7262), left connecting rod two (7263), the cylinder that rolls left (7264), right connecting rod one (7265), the right side
Connecting rod two (7266) and right roller (7267), two half screws (724) are respectively left screw (7241) and right screw
(7242),
The adjustment axis (7261) is rotatably arranged on the slide (721), one end of the left connecting rod one (7262) and described
One end of right connecting rod one (7265), which is respectively articulated with, to be arranged on two end faces of the adjustment axis (7261), and the left connecting rod one
(7262) hinge joint of hinge joint and the right connecting rod one (7265) is located at the two sides of the adjustment axis (7261) axis,
It cuts with scissors one end of the left connecting rod one (7262) one end and the left connecting rod two (7263) far from the adjustment axis (7261)
It connects, the other end of the left connecting rod two (7263) is connect with the cylinder that rolls left (7264), the cylinder that rolls left (7264) and the left side
Screw (7241) connection,
It cuts with scissors one end of the right connecting rod one (7265) one end and the right connecting rod two (7266) far from the adjustment axis (7261)
It connects, the other end of the right connecting rod two (7266) is connect with the right roller (7267), the right roller (7267) and the right side
Screw (7242) connection.
6. a kind of helix tube filter core roll welding device according to claim 4, which is characterized in that retaining mechanism (73) packet
Include the fast pulley (732) set gradually, regulating wheel (733) and clip (731), according to direction of transfer, helix tube filter core (10) according to
It is secondary to pass through the fast pulley (732), the regulating wheel (733) and the clip (731), fast pulley (732) fixed setting
In the side of the slide (721), the regulating wheel (733) is connect by screw thread with the fast pulley (732), the clip
(731) it is set on the outside of helix tube filter core (10), the clip (731) is dismantling connection.
7. a kind of helix tube filter core roll welding device according to claim 6, which is characterized in that the clip (731) it is interior
Wall is axially disposed the clamping slot that several are parallel to each other, the week of the length direction of the clamping slot and the clip (731)
To consistent, the width of the clamping slot is equal with the diameter of radial wire rod (12).
8. a kind of helix tube filter core roll welding device according to claim 1, which is characterized in that it further include gigback (8),
The gigback (8) includes driving wheel three (81), driven wheel three (82) and chain three (83), the driving wheel three (81) and institute
It states driven wheel three (82) to be rotatably arranged on the transfer station (71), the chain three (83) is wound around the driving wheel three
(81) connect respectively with the two sides of the slide (721) with the outside of the driven wheel three (82), the both ends of the chain three (83)
It connects, the driving wheel three (81) connect with power source.
9. a kind of helix tube filter core roll welding device according to claim 1, which is characterized in that the power mechanism one
It (725) include driving wheel one (7251), driven wheel one (7252), chain one (7253) and driving motor, the driving wheel one
(7251) it is set on the output shaft (7254) of the driving motor, the driven wheel one (7252) is set in the lead screw
(723) one end, the chain one (7253) are wound around on the outside of the driving wheel one (7251) and the driven wheel one (7252).
10. a kind of helix tube filter core roll welding device according to claim 9, which is characterized in that further include power mechanism two
(9), the power mechanism two (9) includes driving wheel two (91), driven wheel two (92) and chain two (93), the driving wheel two
(91) it is set on the output shaft (7254) of the driving motor, the driven wheel two (92) is set on the rack (1), institute
It states driven wheel two (92) to connect with the rotating disc (2), the chain two (93) is wound around the driving wheel two (91) and described
On the outside of driven wheel two (92).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652315.7A CN110465735B (en) | 2019-07-19 | 2019-07-19 | Spiral pipe filter core seam welding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652315.7A CN110465735B (en) | 2019-07-19 | 2019-07-19 | Spiral pipe filter core seam welding device |
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| CN110465735B CN110465735B (en) | 2021-06-29 |
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| CN201910652315.7A Active CN110465735B (en) | 2019-07-19 | 2019-07-19 | Spiral pipe filter core seam welding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846469A (en) * | 2021-01-05 | 2021-05-28 | 蚌埠市捷威滤清器有限公司 | Roll welding device for processing air filter shell |
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| CN1109955A (en) * | 1994-04-26 | 1995-10-11 | 哈尔滨工业大学星河技术经济开发公司 | Method and device for making composite plastic pipeline with metallic frame |
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| CN110465735B (en) | 2021-06-29 |
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