CN106853583B - A kind of automatic edge rolling is welding integrated - Google Patents
A kind of automatic edge rolling is welding integrated Download PDFInfo
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- CN106853583B CN106853583B CN201510900421.4A CN201510900421A CN106853583B CN 106853583 B CN106853583 B CN 106853583B CN 201510900421 A CN201510900421 A CN 201510900421A CN 106853583 B CN106853583 B CN 106853583B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
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Abstract
A kind of automatic edge rolling is welding integrated to be made of frame body, machine straightening device, traction device, length measuring device, edge rolling device, welder, control device and auxiliary device, it is characterized in that, the welder includes left clamping mechanical hand, right clamping mechanical hand, disconnecting device, transverse weld device and auxiliary welding equipment, and the auxiliary welding equipment includes upper compression filament mechanism, subiculum silk mechanism, locating piece, transformer unit.The unique structure of the present invention designs so that spatially welding not influences persistently being normally carried out for edge rolling, reduces the production cycle；Simultaneously because the gravity of wire influences, the first lap and the second circle for being unwrapped two circle spiral filaments are possible to mutually to collide or rub, therefore are spaced between two circle spiral filaments with partition, and working efficiency greatly improved, reduce entreprise cost.
Description
Technical field
The present invention relates to a kind of edge rolling bonding machine, especially a kind of welded equipment of automatic edge rolling, wherein edge rolling and weldering
The same station connect in an equipment is completed.
Background technique
Metal ring is the more intermediate products of use in industrial production, is widely used in industrial equipment (such as blower), changes
Construction equipment, building (such as bridge formwork), gardening industry.Mainly there are iron ring, steel ring, aluminium circle etc., cross sectional shape has round, side
Shape, rectangle and various profiles etc..It is wherein the most extensive with round iron ring purposes.
The production of the metal ring of existing molding machine mainly has two steps, firstly, by circle is rolled into after raw metal straightening
Shape is simultaneously cut off, and is produced into the annulus of opening, second step is again by opening welding fabrication.It is briefly edge rolling, two steps of welding.Its
Middle edge rolling is completed by furling plate round machine, and normal production is not required to people's operation, and by completing to welding machine (electric resistance welding), normal production is needed for welding
It wants the annulus of operator's holding opening to put to the weld bond to welding machine to weld.That is, this two step is not still by two
Equipment is respectively completed, and welding needs personnel to operate, and in-between linking can only also be completed by manpower.Economic cost and people
Power cost is all higher.
The external equipment for also occurring a kind of energy automatic edge rolling and welding now, edge rolling process is identical, raw metal straightening
After be rolled into round and after being cut off, annulus is taken away by manipulator, is welded after moving to welding post.The equipment and existing production work
Skill is compared, and process is identical, that is, is also classified into two steps of edge rolling and welding, there are two stations, only complete to be connected with mechanical (hand).
And the equipment specification (cross sectional shape, hardness) of raw material is required it is relatively high, the presence of manipulator more make equipment itself at
This is also higher.
Summary of the invention
It is an object of the invention to overcome existing edge rolling, welding that two stations is needed to complete, time cost and human cost
All higher prior art disadvantage provides a kind of one-piece type equipment for completing edge rolling and automatic welding in a station, reduces
The time of production and human cost.
A kind of automatic edge rolling it is welding integrated by frame body, machine straightening device, traction device, length measuring device, edge rolling device,
Welder, rack, control device and auxiliary device composition.
The edge rolling device includes three roller edge rolling devices, auxiliary roller apparatus, edge rolling partition, and wire passes through three rollers
Edge rolling device is wrapped into forward spiral annulus, and after being rolled into 2 circle annulus, traction device shuts down, and welder carries out
Work, three roller are respectively the first roller, intermediate roller and adjustable rolling.First roller and intermediate roller lead to respectively
It crosses pin shaft to be mounted on edge rolling device mounting plate, position is fixed, and the adjustable rolling is mounted on sliding block, can be in mounting plate
It being moved in respective slide slots, sliding block adjusts its position by regulation handle, thus determine the geometry external diameter of institute's edge rolling ring, the adjusting
Handle 15 is connect by screw thread with fixing seat, and the fixing seat and the mounting plate are connected.
The auxiliary roller apparatus is arranged symmetrically in the lower section of the inner lane of rolled up spiral annulus, and limitation annulus is on its theoretical road
It is formed on diameter, every group of auxiliary roller apparatus includes two auxiliary wheels, auxiliary wheel fixing seat, auxiliary skateboard, the auxiliary
Wheel is mounted in auxiliary wheel fixing seat by pin shaft, and auxiliary wheel fixing seat is equipped with sliding slot, can be slided on auxiliary skateboard,
The auxiliary skateboard is arranged along the radial direction of annulus, is mounted in frame body, the annulus is between each pair of auxiliary wheel
It passes through in gap, will suffer restraints in its diameter change.
The edge rolling partition is made into integration by hard sheet, and partition top thin plate is " V " type or so opposed configuration, institute
" V " type opposed configuration left part thin plate to be stated to be tilted a certain angle to frame side, right side thin plate is tilted a certain angle to rack opposite side,
The right side thin plate left edge be equipped with trapezoidal baffle, the baffle is vertical with right side thin plate outer surface, can make edge rolling partition from
Lower section is mounted between two circles of spiral annulus, exposes the cut-out point of annulus above, for welder work；In the partition
Between be provided with rectangle strip opening, the support filament plate of subiculum silk mechanism can be enable to stretch out the annulus lifted and need to welded.
When edge rolling, the wire is wrapped into required outer diameter by the three rollers edge rolling device, and passes sequentially through
The constraint of the auxiliary roller apparatus, after the second circle rolls out, first circle continues to screw out outside the edge rolling partition, until
The length measuring device provides signal, and spiral annulus is wrapped out two circles, and a wheel edge rolling job is completed, into welding machine step.
The welder includes left clamping mechanical hand, right clamping mechanical hand, disconnecting device, transverse weld device and welding
Auxiliary unit.
Preferably, the welding auxiliary unit includes upper compression filament mechanism, subiculum silk mechanism, locating piece, transformer.
The left clamping mechanical hand and right clamping mechanical hand are located at the top of metal edge rolling shaping area, the left clamping mechanical
Hand is located at the left side of the vertical median plane of institute's edge rolling ring, and the right clamping mechanical hand is located at the right of the vertical median plane of institute's edge rolling ring,
The wired head of the left clamping mechanical hand and the right clamping mechanical hand and the vertical median plane of edge rolling ring are symmetrical.
The left clamping mechanical hand is by left front clamping plate, left support, left connection board, left back clamping plate, left clamping cylinder, fixed branch
Seat and left guide rod composition, the left front clamping plate and left back clamping plate are connected on hold-down support by left guide rod, the left front clamping plate
It can be slid back and forth in respective stroke along guide rail or guide rod Y-direction with left back clamping plate, the hold-down support is fixed on the rack
On, the left clamping cylinder is fixed on the left front clamping plate by the left support, the left connection board and left clamping cylinder
Jackshaft and the left back clamping plate respectively connect, when home position, left front clamping plate is located at the end of wire rings first lap
Place outside, left back clamping plate are located at the end of wire rings first lap inboard；When the left clamping cylinder work is jackshaft
When flexible, left front clamping plate and left back clamping plate relative motion, clamp or release edge rolling ring are driven.
The wired face of the left front clamping plate and left back clamping plate is respectively equipped with left front pressure mouth and left back pressure mouth, is installed by screw
On left front clamping plate and left back clamping plate.
Preferably, the pressure gate material is electrode material known to industry, can improve the efficiency of welding, and in its abrasion
When only replace left front pressure mouth and left back pressure mouth rather than replace entire left front clamping plate and left back clamping plate.
The left front clamping plate and left back clamping plate generally electrode material, to increase the electric conductivity of manipulator.
The right clamping mechanical hand is led by right front plate, right support, right rear plate, right clamping cylinder, right connection board and the right side
Bar composition, the right front plate is located on the outside of the section start of wire rings first lap, and fixes in Y-direction, the right rear plate
It is fixedly connected and can be translated along guide rod Y-direction with two right guide rods, is stuck in the respective guide rod hole of right front plate, the right clamping
Cylinder is fixed by the bracket on right front plate, and the right connection board is respectively connect with right clamping cylinder and right guide rod, when work,
Cylinder drives right rear plate to move forward and backward, clamp or release annulus, and the guide rod hole of two transverse directions is additionally provided on the right front plate
To install right clamping mechanical hand.
The wired face of the right front plate and right rear plate be respectively with before the right side pressure mouth and it is right after press mouth, installed by screw
On right front plate and right rear plate, the pressure gate material is electrode material known to industry, can improve the efficiency of welding, and
Left front pressure mouth and left back pressure mouth are only replaced in its abrasion rather than replace entire left front clamping plate and left back clamping plate.
The right front plate and right rear plate also can choose whole made of electrode material to increase the conduction of manipulator
Property.
The disconnecting device is by stationary knife, cutter, link block, fixed block, cutting cylinder, cylinder fixed seat, guide rod and connecting rod
Composition, the disconnecting device is arranged between the clamping mechanical hand of left and right, i.e., at the vertical median plane of annulus；The stationary knife is located at described
The section start of wire rings first lap is inboard, is fixed in fixing seat, the home position of the cutter is located at wire rings
It is inboard at the end of first lap, and the normal edge rolling of wire is not influenced, the cutter is connected with two cutter guide rods and can edge
The translation of guide rod Y-direction, the cutting cylinder are fixed on the top of the cylinder fixed seat, one end of the link block and cutter guide rod
It is connected, lower part of the other end by two connecting rods respectively with the jackshaft of cutting cylinder and cylinder fixed seat is hinged, the fixation
Block is connected by left push cylinder seat and hold-down support, and the fixed block also passes through jackshaft of two connecting rods respectively with cutting cylinder
It is hinged with the lower part of cylinder fixed seat, to form the lever construction of a parallelogram, when the cutting cylinder operation, band
Dynamic cutter moves forward and backward, and cuts off the first lap of rolled out spiral annulus from cut-out point for welding.
In edge rolling, after wire is unwrapped two circle rear screw filaments, i.e., the section start of annulus first lap reaches diagram position
When setting, the traction device shuts down, after at the end that the left clamping mechanical hand clamps wire rings first lap, institute
Cutter work is stated, the wire rings are cut off, at this moment, the left clamping mechanical hand integral forward lead, by the wire the
To the section start of positive first lap at the end of one circle, the at this moment despiralization of the first lap annulus of the cut-off wire,
As plane opening annulus, facilitate welding.
The transverse weld device is made of lateral propulsion cylinder, bracket and lateral guide rod and hold-down support, the transverse direction
Propulsion cylinder is fixed on the hold-down support by horizontal support and two lateral guide rods, and the right clamping mechanical hand passes through institute
It states the guide rod hole on right front plate to be mounted on two lateral guide rods, the jackshaft of the transverse direction propulsion cylinder and the right clamping
The right front plate of manipulator is connected, and drives right clamping mechanical hand transverse movement, enables right clamping mechanical hand along X to translation, completes pair
Welder makees.
Preferably, the welder further includes transformer unit, and the transformer unit is by transformer body, connection electricity
Pole composition, the left clamping mechanical hand and right clamping mechanical hand are two electrodes to welding machine, the connection of the transformer respectively
Electrode or copper strips connect respectively left clamping mechanical hand and right clamping mechanical on hand.
Preferably, insulating unit is set with the junction of hold-down support on the lateral guide rod, with the left clamping mechanical that insulate
Hand and right clamping mechanical hand, meet welding requirements.
The upper compression filament mechanism is by silk pressing frame, silk pressing cylinder, mounting base, mounting rack, link block, connecting shaft and caging bolt
Composition, the silk pressing cylinder is fixed on the corresponding position of the right front plate by the mounting base and the mounting rack, described
The jackshaft of silk pressing cylinder is connect by the link block and the connecting shaft with the silk pressing frame.There are two the silk pressing is set up
Rotary column, wire pass through and restrained from the gap between the opening of silk pressing frame and two rotary columns, and the caging bolt is before the right side
The corresponding guide hole of clamping plate passes through, and moves up limit for silk pressing frame.When the silk pressing cylinder operation, drive silk pressing frame with connecting shaft
It is rotated upwardly and downwardly for the center of circle, so that wire be driven to move up and down.
Subiculum silk mechanism is made of support filament plate, support silk bracket, pin shaft, support silk cylinder, cylinder fixed seat, slide plate, institute
It states support filament plate to be mounted on the support silk bracket by the pin shaft, the jackshaft of described support filament plate one end and the support silk cylinder
Connection, the support silk cylinder is mounted on the support silk bracket by the cylinder fixed seat, when the support silk cylinder operation, band
The stretching end for moving the support filament plate moves up and down, from the following bottom for holding up annulus to needing position, on the support silk bracket
It equipped with sliding slot, can be slided on the slide plate, corresponding position, the cunning can be moved to when needing the annulus outer diameter processed to change
Plate is mounted on the rack along the plane of symmetry of annulus.
Preferably, hold-down support is left clamping mechanical hand, right clamping mechanical hand, disconnecting device and cross in the welder
To the mounting seat of welder, the hold-down support, which is set, to be used to fix left guide rod to support and be oriented to left clamping there are two upper hole
Manipulator, lateral surface is set to be used to install cutter guide rod to be oriented to cutter there are two hole, and top, which is set, to be used to install stationary knife there are two hole,
Medial surface is set there are two hole for fixed lateral guide rod to support and be oriented to right clamping mechanical hand and transverse weld device.
Preferably, the locating piece is open with " < " type, and to positive wire head, the locating piece by being arranged thereon
Hole be fixed on left front clamping plate front, when due to home position, left clamping mechanical hand, right clamping mechanical hand have a front-rear position
Difference generates helical pitch, so that the wired gap of the opening energy right clamping mechanical hand of face of locating piece.
The invention has the advantages that:
1, the welded equipment of automatic edge rolling of the invention is cut off previous after wire is unwrapped two circle rear screw filaments
Circle silk is welded on the spot, and the rotation center of the helix is perpendicular to the preceding facade of rack, and the hand of spiral is by adjusting roller
Position guarantee its preceding facade far from rack, the purpose designed in this way is so that spatially welding not influences holding for edge rolling
It is continuous to be normally carried out, reduce the production cycle；Simultaneously because the gravity of wire influences, be unwrapped the first laps of two circle spiral filaments with
Second circle is possible to mutually to collide or rub, therefore is spaced between two circle spiral filaments with partition, and work greatly improved
Make efficiency, reduces entreprise cost.
2, the present invention is provided with upper compression filament mechanism, avoids since left back clamping plate moves forward, wire is after left back clamping plate
Face passes through, and left back clamping plate can not return to problem in situ, realizes and cutter cut-off in wire first lap and returns to raw bits
It postpones, traction device restarting, wire continues to save the time by edge rolling, improves working efficiency.
3, the present invention is provided with subiculum silk mechanism and locating block device, efficiently solves the gravity and metal due to wire
The influence of silk physical property, smaller or when contributed annulus outer diameter is larger in wire diameter, above-mentioned plane is open the opening of annulus
It is possible that the problem of not to comparison well-behaved annulus just, can not be welded into.
Detailed description of the invention
The embodiment of the present invention is described in detail with reference to the accompanying drawings, in attached drawing
Fig. 1 is the welding integrated overall perspective of automatic edge rolling of the present invention；
Fig. 2 is the perspective view of the welding integrated edge rolling device of automatic edge rolling of the present invention；
Fig. 3 is the perspective view of the welding integrated edge rolling device (removing edge rolling partition) of automatic edge rolling of the present invention；
Fig. 4 is the perspective view of welding integrated three roller arrangement of edge rolling of automatic edge rolling of the present invention；
Fig. 5 is the perspective view of the auxiliary roller apparatus during automatic edge rolling of the present invention is welding integrated；
Fig. 6 is the perspective view of the welding integrated welder of automatic edge rolling of the present invention；
Fig. 7 is that the welding integrated welder of automatic edge rolling of the present invention (removes transformer unit and subiculum silk machine
Structure) perspective view；
Fig. 8 is the perspective view of the welding integrated left clamping mechanical hand of automatic edge rolling of the present invention；
Fig. 9 is the perspective view of the welding integrated disconnecting device of automatic edge rolling of the present invention；
Figure 10 is the perspective view of the welding integrated transverse weld device of automatic edge rolling of the present invention；
Figure 11 is the perspective view of the welding integrated upper compression filament mechanism of automatic edge rolling of the present invention；
Figure 12 is the perspective view of the welding integrated subiculum silk mechanism of automatic edge rolling of the present invention；
Figure 13 is the perspective view of hold-down support in the welding integrated welder of automatic edge rolling of the present invention；
Figure 14 is the perspective view of the welding integrated locating piece of automatic edge rolling of the present invention；
Figure 15 is the welding integrated working principle diagram of automatic edge rolling of the present invention.
Wherein, 01- coiling device, 02- welder, 03- machine straightening device, 04- traction and length measuring device, 05- bracket, 1-
Wire, 2- annulus, 10- coiling device, the first roller of 11-, the centre 12- roller, 13- adjustable rolling, 14- sliding block, 15- are adjusted
Handle, 16- fixing seat 1,18- mounting plate, 20- auxiliary roller apparatus, 21- auxiliary wheel, 22- fixing seat 2,23- assist skateboard,
29- volumes of circle partition, 29a- strip opening, the left clamping mechanical hand of 30- insulation, the left front clamping plate of 31-, the left front pressure mouth of 31A-, 32- are left back
Clamping plate, the left back pressure mouth of 32A-, the left guide rod of 33-, the fixed holder of 34-, the hole 34a- 1, the hole 34b- 2, the hole 34c- 3, the hole 34d- 4,35- are left
Clamping cylinder, 36- left support, 37- left connection board, 38- drive cylinder, the left push cylinder seat of 39-, the right clamping mechanical hand of 40-, 41-
Right front plate, 41a- guide rod hole press mouth before 41A- is right, 42- right rear plate presses mouth, the right guide rod of 43-, the right clamping of 44- after 42A- is right
Cylinder, 45- bracket, 46- right connection board, 50- disconnecting device, 51- stationary knife, 52- cutter, 53- cutter guide rod, 54- link block,
55- connecting rod, 56- cylinder fixed seat, 57- fixed block, 58- cut off cylinder, 60- transverse weld device, 61- transverse direction guide rod, 62- cross
To bracket, 63- transverse direction propulsion cylinder, 70- Shang Housi mechanism, 71- silk pressing cylinder, 72- mounting base, 73- link block, 74- installation
Frame, 75- connecting shaft, 76- silk pressing frame, 77- rotary column, 78- caging bolt, 80- subiculum silk structure, 81- hold in the palm filament plate, 82- Tuo Sizhi
Frame, 83- pin shaft, 84- hold in the palm silk cylinder, 85- air cylinder supporting structure, 86- slide plate, 88- locating piece, 90- transformer unit, 91- metal
Silk cut-out point.
Specific embodiment
For the structure and feature that the present invention will be described in detail, now lifts preferred embodiments below and cooperate Detailed description of the invention as follows.
It is a kind of automatic welding integrated exemplary embodiment of edge rolling according to the present invention, including core shown in Fig. 1
Bundling circle device 01 and welder 02, the same station of the two separately have machine straightening device 03, traction and length measuring device 04, rack sheet
Body 05, it is pointed out that on the present embodiment, traction device and length measuring device share the same mounting plate.In the present embodiment
On, target material is that section is circular wire 1, passes through machine straightening device 03, traction and length measuring device 04 respectively, into volume
Circle device 01, is rolled into after annulus and is welded into annulus 2 in situ by with welder 02.
Fig. 2 and middle Fig. 3 show edge rolling device 01 comprising three roller edge rolling devices 10, auxiliary roller apparatus 20, edge rolling
Partition 30, wire 1 are wrapped into forward spiral annulus by three roller edge rolling devices 10, are being rolled into the two circle circles such as Fig. 3
After ring, traction device shuts down, and welder 02 works.
Three roller edge rolling devices 10 are as shown in figure 4, three of them roller is respectively the first roller 11, intermediate roller 12 and adjustable
Roller 13, the first roller 11 and intermediate roller 12 are mounted on edge rolling device mounting plate 18 by pin shaft respectively, and position is fixed,
Adjustable rolling 13 is mounted on sliding block 14, can be moved in the respective slide slots of mounting plate 18, and sliding block 14 is adjusted by regulation handle 15
Its position is saved, to determine the geometry external diameter of institute's edge rolling ring 2, regulation handle 15 is constrained in fixing seat 16 by screw thread, fixed
Seat 16 is connected with mounting plate 18.
There are two groups of auxiliary roller apparatus 20 shown in Fig. 3, on the present embodiment, is arranged symmetrically in the inner lane of rolled up spiral annulus
Lower section, limitation annulus formed in its theoretical path, assist roller apparatus 20 as shown in figure 5, every group of auxiliary roller apparatus 20
Include two auxiliary wheels 21, auxiliary wheel fixing seat 22, auxiliary skateboard 23 etc..Auxiliary wheel 21 is mounted on auxiliary wheel by pin shaft and consolidates
In reservation 22, auxiliary wheel fixing seat 22 is equipped with sliding slot, can slide on auxiliary skateboard 23, assist skateboard 23 along annulus
2 radial arrangement, is mounted in rack 05, annulus is passed through out of gap between each pair of auxiliary wheel 21, in its diameter change
It will suffer restraints.
If Fig. 2 shows, edge rolling partition 29 is mounted on from below between two circles of spiral annulus, exposes the cutting of annulus 2 above
Point, for welder work.The middle position of edge rolling partition 29 is disposed with vertical strip opening 29a, this is for subiculum
The support filament plate of silk mechanism can stretch out the annulus 2 lifted and need to welded.
When edge rolling, wire 1 is wrapped into required outer diameter by three roller edge rolling devices 10, and passes sequentially through help roll
The constraint of wheel apparatus 20, after the second circle rolls out, first circle continues to screw out from the outside of edge rolling partition 29, until length measuring device is given
Signal out, spiral annulus are wrapped out two circles, as shown in Figure 2,3.So far, a wheel edge rolling job is completed, into welding machine step.
Fig. 6 and Fig. 7 show welder 02, including left clamping mechanical hand 30, right clamping mechanical hand 40, disconnecting device
50, transverse weld device 60, upper compression filament mechanism 70, locating piece 88, subiculum silk mechanism 80 and transformer unit 90.
The driving device of each device is all made of pneumatic element, preferably cylinder in the present embodiment.
If Fig. 8 shows, the left front clamping plate 31 of the main component of left clamping mechanical hand 30 and left back clamping plate 32 pass through two left guide rods
33 are connected on hold-down support 34, and left front clamping plate 31 and left back clamping plate 32 can slide back and forth in respective stroke, hold-down support
34 are fixed in rack 05.Left clamping cylinder 35 is fixed on left front clamping plate 31 by left support 36, left connection board 37 and left folder
The jackshaft and left back clamping plate 32 of tight cylinder 35 respectively connect.When home position, left front clamping plate 31 is located at wire rings first
Outside at the end of circle, left back clamping plate are located at the end of wire rings first lap inboard；When work, two panels clamping plate 31 and 32
Closure will clamp at the end of first lap, and move forward after wire is cut off at the end of first lap by wire first lap
End at the section start preparation of positive first lap is welded, so the left work of clamping cylinder 35 (i.e. jackshaft is flexible) when, drive
32 relative motion of left front clamping plate 31 and left back clamping plate, clamp or release annulus 2.
It should be noted that in order to increase the electric conductivity of manipulator (i.e. electrode) and easy to maintenance, if Fig. 8 shows, left front folder
The wired face of plate 31 and left back clamping plate 32 is respectively with left front pressure mouth 31A and left back pressure mouth 32A, is mounted on left front folder by screw
On plate 31 and left back clamping plate 32.Its material is electrode material known to industry, can improve the efficiency of welding, and in its abrasion
It only replaces left front pressure mouth 31A and left back pressure mouth 32A rather than replaces entire left front clamping plate 31 and left back clamping plate 32.Meanwhile in order to
Increase the electric conductivity of manipulator, left front clamping plate 31 and left back clamping plate 32 can also integrally make of electrode material, but such cost
It can be relatively high.
If Fig. 8 shows, the entirety of left clamping mechanical hand 30 is moved forward and backward to be completed by driving cylinder 38, and cylinder 38 is solid by cylinder
Reservation 39 is fixed on hold-down support 34, and in-between axis is connect with left front clamping plate 31, and the jackshaft of driving cylinder 38 is flexible to be driven
The entirety of left clamping mechanical hand 30 moves forward and backward.
It is not moved before and after right front plate in right clamping mechanical hand 40, right rear plate and two right guide rods are connected, and are located in the right side
In the respective guide rod hole of front plate, right clamping cylinder is fixed by the bracket on right front plate, right connection board and right clamping cylinder
Jackshaft and right guide rod respectively connect.When home position, place's starting that left back clamping plate is located at wire rings first lap is inboard,
When work, two panels jaws close clamps the section start of wire rings first lap, when such right clamping cylinder works, drives right
Rear plate moves forward and backward, clamp or release annulus 2, and the guide rod hole of two transverse directions is additionally provided on right front plate to install right clamping
Manipulator 40.
The wired face of right front plate and right rear plate be respectively with before the right side pressure mouth and it is right after press mouth.
If Fig. 9 shows, the stationary knife 51 of disconnecting device 50 is fixed on the front end of hold-down support 34, and extends downward into annulus 2
Cut-out point.Cutter 52 and two cutter guide rods 53 are connected, and are limited in the respective guide rod hole of hold-down support 34, and cutting cylinder 58 is solid
It is scheduled on the top of cylinder fixed seat 56, one end of link block 54 and cutter guide rod 53 are connected, and the other end is divided by two connecting rods 55
Lower part not with the jackshaft of cutting cylinder 58 and cylinder fixed seat 56 is hinged, and fixed block 57 is by left push cylinder seat 39 and fixes
Support 34 is connected, and fixed block 57 is also by two connecting rods 55 respectively and under the jackshaft and cylinder fixed seat 56 of cutting cylinder 58
Portion is hinged, to form the lever construction of a parallelogram；As shown, in left clamping mechanical hand by wire rings first
After clamping at the end of circle, cutter is moved forward, and wire rings are cut off from the end of first lap, so cuts off cylinder 58
Work drives cutter 52 to move forward and backward, and cuts off the first lap of rolled out spiral annulus from cut-out point for welding.
Meanwhile after cutting off volume circle wire, left 30 integral forward lead of clamping mechanical hand, at the end of 1 first lap of wire
To the section start of positive first lap, at this moment the despiralization of the first lap annulus of cut-off wire 1, becomes plane open circles
Ring.
If Figure 10 shows, the main component of transverse weld device 60 is lateral propulsion cylinder 63, passes through horizontal support 62 and two
A transverse direction guide rod 61 is fixed on hold-down support 34.Right clamping mechanical hand 40 is mounted on by the guide rod hole on above-mentioned right front plate
On two lateral guide rods 61, and laterally the jackshaft of propulsion cylinder 63 and right front plate are connected.Propulsion cylinder 63 lateral in this way
When work, right 40 transverse movement of clamping mechanical hand is driven, to complete butt welding work.It should be pointed out that the present embodiment is in cross
Seal is set with the junction of hold-down support 34 on guide rod 61, with left clamping mechanical hand 30 and the right clamping mechanical of insulating
Hand meets welding requirements.
The welder further includes transformer unit, and the transformer unit is made of transformer body, connection electrode,
The left clamping mechanical hand and right clamping mechanical hand are two electrodes to welding machine, the connection electrode or copper of the transformer respectively
Band connect respectively left clamping mechanical hand and right clamping mechanical on hand.
If Figure 11 shows, the silk pressing frame 76 of upper compression filament mechanism 70 is driven by silk pressing cylinder 71.Show in conjunction with Fig. 9, silk pressing cylinder 71
The corresponding position of right front plate is fixed on by mounting base 72 and mounting rack 74, the jackshaft of silk pressing cylinder 71 passes through link block 73
It is connect with connecting shaft 75 with silk pressing frame 76.The setting of silk pressing frame 76 is there are two rotary column 77, and wire is from the opening of silk pressing frame 76 and two
Gap between a rotary column 74 passes through and restrained.When silk pressing cylinder 71 works, drive silk pressing frame 76 is the center of circle with connecting shaft 75
It rotates upwardly and downwardly, so that wire be driven to move up and down.Caging bolt 78 is passed through from the corresponding guide hole of right front plate, is used for silk pressing frame
76 move up limit.When work, i.e., when the left back clamping plate 32 needs to return in situ, the upper compression filament frame 76 drives wire
It moves down, after the left back clamping plate 32 returns to original position, the upper compression filament frame 76 drives wire to move up and also returns to original position.
If Figure 12 shows, subiculum silk mechanism 80 includes support filament plate 81, support silk bracket 82, pin shaft 83, asks silk cylinder 84, cylinder solid
Reservation 85, slide plate 86.Support filament plate 81 is mounted on support silk bracket 82 by pin shaft 83, and the jackshaft of one end and support silk cylinder 84 connects
It connects, support silk cylinder 84 is by cylinder fixed seat 85 on support silk bracket 82.When asking silk cylinder 84 to work, support filament plate 81 is driven
Stretching end move up and down, from the following bottom for holding up annulus 2 to needing position.Silk bracket 82 is ask to be equipped with sliding slot, it can be with
It is slided on slide plate 86, corresponding position can be moved to when needing 2 outer diameter of annulus processed to change, slide plate 86 is symmetrical along annulus 2
Face is mounted in rack 05.
If Figure 13 shows, in the present embodiment, hold-down support 34 is left clamping mechanical hand 30, right clamping machine in welder 02
The mounting seat of tool hand 40, disconnecting device 50 and transverse weld device 60.Thereon hole 34a (two) be used to fix left guide rod 33 with
Left clamping mechanical hand 30 is supported and is oriented to, hole 34b (two) are used to install cutter guide rod 53 to be oriented to cutter 52, hole 34c (two
It is a) it is used to install stationary knife 51, hole 34d (two) are used to fixed lateral guide rod 61 to support and be oriented to right clamping mechanical hand 40 and cross
To welder 60.
If Figure 14 shows, locating piece 88 has " < " type opening 88a, to positive wire head.Show in conjunction with Fig. 7, locating piece 88 is logical
Via hole 88b is fixed on left front 31 front of clamping plate, and when due to home position, left clamping mechanical hand 30, right clamping mechanical hand 40 have one
A front-rear position is poor (i.e. helical pitch), enable locating piece 88 opening the right clamping mechanical hand 40 of 88a face wired gap.
It shows that 2 edge rolling step of annulus is completed in conjunction with shown in Fig. 6, Fig. 7, on figure, i.e., will enter the welding stage.At this moment, left
Clamping mechanical hand 30 is in home position, i.e., at the end of wire first lap, right clamping mechanical hand 40 is in the head of wire
Portion, the i.e. section start of first lap.Specific welding process is as follows: length measuring device provides signal, and driving device shuts down, wire
1 feed-disabling；Left clamping cylinder 35 works, and the left back Forward of clamping plate 32 is driven to clamp the left end of target annulus 2；Subiculum silk mechanism
80 work, by the lower part of the picking-up annulus 2 of support filament plate 81 to suitable position, 2 right end of annulus protrudes into the opening of locating piece 88；Right folder
Tight cylinder operation drives the left back Forward of clamping plate 32 to clamp the left end of target annulus 2；It cuts off cylinder 58 to work, drives cutter 52
The first lap of rolled out spiral annulus is cut off, forms opening annulus 2, cutter is retracted immediately, and driving device operates again；Simultaneously
It drives cylinder 38 to work, drives the left Forward of clamping mechanical hand 30 concordant with right clamping mechanical hand 40, so that the left and right of opening annulus 2
End is to just；Lateral propulsion cylinder 63 works, and drives right 40 transverse movement of clamping mechanical hand, transformer unit energization completion pair
Weldering；Left clamping mechanical hand 30 and right clamping mechanical hand 40 unclamp annulus 2 simultaneously, and annulus 2 drops out；Silk pressing cylinder 72 works, and drives
Iron wire moves down, and providing signal moves back left clamping mechanical hand 30 to original position, and silk pressing mechanism is back to original position immediately；Again to length measuring device
It is secondary provide signal after, each device start again next round work.
So far, the automatic edge rolling welding equipment of the present embodiment has been automatically performed the edge rolling and weldering of wire 1 in same station
Process is connect, time and human cost are saved, improves production efficiency.
It is above-mentioned that with reference to specific embodiment, invention has been described, but according to noted earlier, it should be understood that
It is that all objects including or shown in the drawings should be construed as illustrative and not restrictive in above description；?
Various remodeling can be had by not departing from each section of the present invention in the case where the scope of the present invention as defined in appended claims
And variant.It is therefore understood that other possible variants and remodeling.
Claims (10)
1. a kind of automatic edge rolling is welding integrated by frame body, machine straightening device, traction device, length measuring device, edge rolling device, weldering
Connection device, control device and auxiliary device composition, which is characterized in that the welder includes left clamping mechanical hand, right clamping
Manipulator, disconnecting device, transverse weld device and auxiliary welding equipment, the auxiliary welding equipment include upper compression filament mechanism, under
Tuo Si mechanism, locating piece, transformer unit；The right clamping mechanical hand is by right front plate, right support, right rear plate, right clamping
Cylinder, right connection board and right guide rod form, and are additionally provided with the guide rod hole of two transverse directions on the right front plate to install right clamping
Manipulator, the right front plate is located on the outside of the section start of wire rings first lap, and fixes in Y-direction, the right rear plate
It is fixedly connected and can be translated along right guide rod Y-direction with right guide rod, is stuck in the respective guide rod hole of right front plate, the right clamping gas
Cylinder is fixed on right front plate by right support, and the right connection board, right clamping cylinder are connect with right guide rod respectively, before the right side
The wired face of clamping plate and right rear plate be respectively with before the right side pressure mouth and it is right after press mouth, by screw be mounted on right front plate and it is right after
On clamping plate.
2. a kind of automatic edge rolling according to claim 1 is welding integrated, which is characterized in that the left clamping mechanical hand and
Right clamping mechanical hand is located at the top of the metal edge rolling formation zone, and the left clamping mechanical hand is located at the vertical center of institute's edge rolling ring
The left side in face, the right clamping mechanical hand are located at the right of the vertical median plane of institute's edge rolling ring, the left clamping mechanical hand and described
The wired head of right clamping mechanical hand and the vertical median plane of edge rolling ring are symmetrical.
3. a kind of automatic edge rolling according to claim 1 is welding integrated, which is characterized in that the left clamping mechanical hand by
Left front clamping plate, left support, left connection board, left back clamping plate, left clamping cylinder, hold-down support and left guide rod composition, the left front folder
Plate and left back clamping plate are connected on hold-down support by left guide rod, and the left front clamping plate and left back clamping plate can exist along guide rod Y-direction
It is slid back and forth in respective stroke, the hold-down support is fixed in frame body, and the left clamping cylinder is fixed by left support
On the left front clamping plate, the left connection board, left clamping cylinder are connect with the left back clamping plate respectively；It is left when home position
Front plate is located on the outside of wire rings first circle end, and left back clamping plate is located at the end of wire rings first lap inboard, institute
The wired face for stating left front clamping plate and left back clamping plate is respectively equipped with left front pressure mouth and left back pressure mouth, is mounted on left front clamping plate by screw
On left back clamping plate.
The electrode material that the left front clamping plate and left back clamping plate selection electricity field are approved.
4. a kind of automatic edge rolling according to claim 1 is welding integrated, which is characterized in that after the right front plate and the right side
Clamping plate integrally makes of electrode material, to increase the electric conductivity of manipulator.
5. a kind of automatic edge rolling according to claim 2 is welding integrated, which is characterized in that the disconnecting device is by fixed
Knife, cutter, link block, fixed block, cutting cylinder, cylinder fixed seat, cutter guide rod and connecting rod composition, the disconnecting device setting
Between the left and right clamping mechanical hand, i.e., at the vertical median plane of annulus；The stationary knife is located at the starting of the annulus first lap
Place is inboard, is fixed in cylinder fixed seat, and the home position of the cutter is located at inboard at the end of wire rings first lap,
And the normal edge rolling of wire is not influenced, the cutter and cutter guide rod are connected and can translate along guide rod Y-direction, the cutting cylinder
It is fixed on the top of the cylinder fixed seat, one end of the link block and cutter guide rod are connected, and the other end is distinguished by connecting rod
It is hinged with the jackshaft of cutting cylinder and the lower part of cylinder fixed seat, the fixed block is solid by left push cylinder seat and hold-down support
Even, lower part of the fixed block by connecting rod respectively with cutting cylinder, cylinder fixed seat is hinged, to form parallel four side
The lever construction of shape.
6. a kind of automatic edge rolling according to claim 1 is welding integrated, which is characterized in that the transverse weld device by
Lateral propulsion cylinder, horizontal support, lateral guide rod and hold-down support composition, the transverse direction propulsion cylinder pass through horizontal support and cross
It is fixed on the hold-down support to guide rod, the right clamping mechanical hand is mounted on institute by the guide rod hole on the right front plate
It states on lateral guide rod, the transverse direction propulsion cylinder is connected with the right clamping mechanical hand, right front plate respectively；
Seal is set with the junction of hold-down support on the transverse direction guide rod.
7. a kind of automatic edge rolling according to claim 1 is welding integrated, which is characterized in that the upper compression filament mechanism is by pressing
Guide frame, silk pressing cylinder, mounting base, mounting rack, link block, connecting shaft and caging bolt composition, the silk pressing cylinder pass through described
Mounting base and the mounting rack are fixed on the right front plate, the silk pressing cylinder by the link block respectively with the company
Spindle, silk pressing frame connection, there are two rotary column, opening and two rotary columns of the wire from the silk pressing frame for the silk pressing erection
Between gap pass through and be defined, the caging bolt is passed through from the corresponding guide hole of right front plate, for moving up for silk pressing frame
Limit.
8. a kind of automatic edge rolling according to claim 1 is welding integrated, which is characterized in that subiculum silk mechanism is by holding in the palm
Filament plate, support silk bracket, pin shaft, support silk cylinder, cylinder fixed seat, slide plate composition, the support filament plate are mounted on by the pin shaft
On the support silk bracket, described support filament plate one end is connect with the support silk cylinder, and the support silk cylinder is fixed by the cylinder
For seat on the support silk bracket, the support silk bracket is equipped with sliding slot, and the slide plate is mounted on rack along the plane of symmetry of annulus
On.
9. a kind of automatic edge rolling according to claim 1 is welding integrated, which is characterized in that fixed in the welder
Support is the mounting seat of left clamping mechanical hand, right clamping mechanical hand, disconnecting device and transverse weld device, the hold-down support
If being used to fix left guide rod there are two upper hole to support and be oriented to left clamping mechanical hand, lateral surface is set to be used to install to cut there are two hole
For knife guide rod to be oriented to cutter, top, which is set, is used to install stationary knife there are two hole, and medial surface sets that there are two holes to be used to fixed lateral guide rod
To support and be oriented to right clamping mechanical hand and transverse weld device.
10. a kind of automatic edge rolling according to claim 1 is welding integrated, which is characterized in that the locating piece has " < "
Type opening, to positive wire head, the locating piece passes through the hole being arranged thereon and is fixed on left front clamping plate front, the locating piece
The right clamping mechanical hand of opening face wired gap.
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| CN201510900421.4A CN106853583B (en) | 2015-12-08 | 2015-12-08 | A kind of automatic edge rolling is welding integrated |
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| CN201510900421.4A CN106853583B (en) | 2015-12-08 | 2015-12-08 | A kind of automatic edge rolling is welding integrated |
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| CN117506210B (en) * | 2024-01-04 | 2024-03-19 | 武汉江南锚链有限公司 | Automatic welding equipment for ship anchor chain |
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| SU1326408A1 (en) * | 1985-01-07 | 1987-07-30 | Брянский Институт Транспортного Машиностроения | Machine for making welded rings |
| US4911209A (en) * | 1989-03-15 | 1990-03-27 | Expo Wire Company | Method and apparatus for forming wire mesh cages |
| US20060207677A1 (en) * | 2005-03-18 | 2006-09-21 | Dennis Carr | Machine for making steel hoop circumferential reinforcing elements |
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| CN204036022U (en) * | 2014-05-05 | 2014-12-24 | 王贵文 | A kind of steel band circle automatically cuts off bonding machine |
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