CN108393569A - Feeding device and its control method and welding equipment - Google Patents
Feeding device and its control method and welding equipment Download PDFInfo
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- CN108393569A CN108393569A CN201810100390.8A CN201810100390A CN108393569A CN 108393569 A CN108393569 A CN 108393569A CN 201810100390 A CN201810100390 A CN 201810100390A CN 108393569 A CN108393569 A CN 108393569A
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- feeding device
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- 238000003466 welding Methods 0.000 title claims abstract description 110
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 43
- 230000003028 elevating effect Effects 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims description 41
- 238000010521 absorption reaction Methods 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/02—Pressure butt welding
-
- 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
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
- B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
-
- 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
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/312—Electrode holders and actuating devices therefor for several 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
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/02—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type
- B25J9/023—Cartesian coordinate type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A kind of feeding device of present invention offer and its control method, and welding equipment, feeding device includes translation mechanism, elevating mechanism, grasping mechanism and adsorbing mechanism, translation mechanism includes two guide rails, two sliding blocks, push plate and driven in translation part, two sliding blocks are slideably positioned in respectively on two guide rails, the both ends of push plate are separately mounted on two sliding blocks, driven in translation part is set up in one end of two guide rails, the telescopic rod of driven in translation part is connect with push plate, elevating mechanism includes lifting actuator and de- material baffle, lifting actuator is installed in the middle part of push plate, lift the affixed de- material baffle in elevating lever bottom end of actuator；Grasping mechanism is installed on de- material baffle, for capturing or discharging workpiece；Adsorbing mechanism is installed on de- material baffle, for adsorbing or discharging workpiece.The feeding device realizes automatic material taking, improves production efficiency.Welding equipment equipped with above-mentioned feeding device can realize automated production, effectively reduce labor intensity, improve production efficiency.
Description
Technical field
The present invention relates to automatic welding technique field, more particularly to a kind of feeding device and its control method, and will
Two fixinig plates are respectively welded to the welding equipment at mesh sheet both ends, which is equipped with the feeding device.
Background technology
It please refers to Fig.1 and Fig. 2, a kind of rectangular mesh container, including a bottom mesh sheet 1 through being converted into concave and two
Side mesh sheet 2, it is netted both sides there are the structure of sheet metal that side mesh sheet 2, which is processed into sheet metal on net puller intermediate, is
Bottom mesh sheet 1 and two side mesh sheet 2 be assembled into a mesh container, the both ends in side mesh sheet 2 is needed to be respectively welded
Fixinig plate 3, first by the rectangular bending of sheet metal of 2 side of the fixinig plate at both ends 3 and side mesh sheet, then side mesh sheet 2 is another
The sheet metal of side is folded to form edge, two side mesh sheet 2 is then synthesized a square structure by connecting frame skirt, finally
The bottom mesh sheet 1 of concave is installed on to the bottom of square structure, so just produces mesh container.Currently, by two fixinig plates 3
It is respectively welded in the production process at 2 both ends of side mesh sheet, such as uses automated production, needs that workpiece is first positioned at transmission line
On, corresponding welding is then completed on the transmission line, and the workpiece being welded is exported from the output end of pipeline, since workpiece passes through magnetic
Iron is adsorbed on transmission line, therefore is adsorbed in workpiece on transmission line and will not be fallen automatically, therefore, it is necessary to design a kind of feeding dress
It sets to remove workpiece.
Invention content
In view of the above, a kind of feeding device of present invention offer and its control method, and two fixinig plates are welded respectively
It is connected to the welding equipment at mesh sheet both ends, which is equipped with above-mentioned feeding device, which can realize automatic material taking,
Improve production efficiency；Welding equipment equipped with the feeding device can realize automated production, effectively reduce labor intensity, improve life
Produce efficiency.
Technical solution of the present invention：
A kind of feeding device, including translation mechanism, elevating mechanism, grasping mechanism and adsorbing mechanism, translation mechanism include
Two guide rails, two sliding blocks, push plate and driven in translation part, two sliding blocks are slideably positioned in respectively on two guide rails, the both ends difference of push plate
On two sliding blocks, driven in translation part is set up in one end of two guide rails, and the telescopic rod of driven in translation part is connect with push plate, lifting
Mechanism includes lifting actuator and de- material baffle, and lifting actuator is installed in the middle part of push plate, lifts the elevating lever bottom end of actuator
Affixed de- material baffle；Grasping mechanism is installed on de- material baffle, for capturing or discharging workpiece；Adsorbing mechanism is installed on de- material gear
On plate, for adsorbing or discharging workpiece.
Further, the grasping mechanism includes two gripper jaws that can be clamped relatively, and each gripper jaw is L-shaped, each
Clamping actuator is connected on gripper jaw, two clamping actuators are opposite to be installed on the glide direction for being located at push plate on de- material baffle
On, two clamping actuators respectively drive the opposite clamping of two gripper jaws or open.
Further, holding tank is offered on the opposing grasping face on each gripper jaw, holding tank is a stepped groove,
The outside of stepped groove is dovetail groove, and for the big opening of dovetail groove towards outside, the inside of stepped groove is square groove.
Further, the adsorbing mechanism includes two fixed plates, two absorption actuators and two adsorption plates, two fixed plates point
The not opposed both sides for being located at lifting actuator on de- material baffle, two absorption actuators are respectively arranged in two fixed plates,
Two adsorption plates are respectively arranged in the elevating lever bottom end of two absorption actuators, and two material demoulding holes, two material demoulding holes are offered on de- material baffle
It is corresponding with the upper and lower position of two adsorption plates and shape size respectively, so that two adsorption plates are liftably arranged in two de- materials respectively
In hole, several magnetic sheets are equipped on two adsorption plates.
Further, the feeding device is equipped with for detecting the inductor for whether having workpiece on weld mold.
Further, the lower section of the feeding device is equipped with picking-up container.
The present invention includes the following steps it is necessary to provide a kind of control method of above-mentioned feeding device：
The first step：The inductor of feeding device has detected whether workpiece, if without workpiece, does not execute grasping movement, if having
Workpiece, then execute grasping movement, and lifting actuator drives two gripper jaws to decline pre-determined distance；
Second step：Two clamping actuators respectively drive two gripper jaw clamping workpieces；Two absorption actuators respectively drive simultaneously
Two adsorption plates decline, and two adsorption plates are each passed through two material demoulding holes, and several magnetic sheets of two adsorption plates are mutually adsorbed with the upper surface of workpiece；
Third walks：Lifting actuator drives two gripper jaws and two adsorption plates to rise to original position, by workpiece from weld mold
Upper stripping；
4th step：Workpiece is under the clamping of two gripper jaws and under the absorption of several magnetic sheets, and in the drive of driven in translation part
Under dynamic, stop when being translated to lower discharge position；
5th step：Two clamping actuators respectively drive two gripper jaws opening, and workpiece is detached from two gripper jaws, two absorption actuators
The rising of two adsorption plates is respectively driven, workpiece is detached from two adsorption plates and falls.
It is necessary to provide a kind of welding equipments that two fixinig plates are respectively welded to mesh sheet both ends, including pipeline by the present invention
Rack and feeding device, feeding device are set up in the discharge end of pipeline rack.
Further, the welding equipment includes：
Four spot welding connection devices, full weld welder and lift mechanism；
Two conveyor chains are rotationally set up in pipeline rack, several weld molds along conveying direction interval it is default away from
Liftoff to be mounted on two conveyor chains, two conveyor chains drive several weld molds along feed end to discharge end intermittent delivery,
That is stop preset time after two conveyor chains rotation pre-determined distance to weld；
Welding casing is located at the side of pipeline rack, four spot welding connection devices and full weld welder according to conveying direction successively
It is installed in welding casing, and positioned at the top of several weld molds, first to carry out the four corners of workpiece to be welded a little
It welds and positions, then carried out full weld；
Lift mechanism is set to the lower section of two conveyor chains and between four spot welding connection devices and full weld welder, uses
In lifting two conveyor chains in transmission process.
Further, the both ends of each weld mold offer fixinig plate locating slot, the middle part of each weld mold
Mesh sheet locating slot is offered, the middle part of each weld mold is less than the width of mesh sheet locating slot along the width of conveying direction, fixed
The bottom wall of piece locating slot and mesh sheet locating slot is equipped with several adsorption pieces；The four spot welding connection device includes mash welder, four points
Weldering actuator, four spot welding main bodys, four upper spot-wedling electrodes, two lower spot-wedling electrodes and pressing plate, mash welder are installed on welding
The top of babinet, four spot welding actuators are set up in welding casing side wall, four spot welding actuators by the supporting rack that side is stretched
Elevating lever is all had, four spot welding main bodys are respectively arranged in the elevating lever bottom end of four spot welding actuators, four spot welding main bodys point
It not being connected by the transformer of copper strips and mash welder, four upper spot-wedling electrodes are respectively arranged in the bottom of four spot welding main bodys, and two
A lower spot-wedling electrode is respectively arranged in the both sides of pipeline rack, and two lower spot-wedling electrodes are located under each weld mold
Side, corresponding with the upper and lower position of spot-wedling electrode on two above it per spot-wedling electrode once, pressing plate is liftably mounted on four
The bottom of spot welding main body.
Beneficial effects of the present invention：
Compared with prior art, when feeding device work of the present invention, when the weld mold for carrying workpiece is moved to crawl
When below mechanism, lifting actuator drives grasping mechanism to decline grabbing workpiece, at the same adsorbing mechanism further adsorb workpiece to prevent
It falls off, then grasping mechanism and adsorbing mechanism drive workpiece to rise to original position, and translation mechanism drives grasping mechanism and adsorption machine
Structure stops when being moved to lower discharge position, at this point, grasping mechanism and adsorbing mechanism discharge workpiece, workpiece falls to designated position.Such as
This, feeding device realizes automatic material taking, improves production efficiency.Welding equipment equipped with above-mentioned feeding device can be realized automatically
Metaplasia is produced, and labor intensity is effectively reduced, and improves production efficiency.
Description of the drawings
Fig. 1 is the stereochemical structure signal of the mesh sheet that welding equipment of the present invention welds and the mesh container that fixinig plate is fabricated to
Figure；
Fig. 2 is the mesh sheet welded needed for welding equipment of the present invention and the connection structure diagram of fixinig plate；
Fig. 3 is the assembling assumption diagram at the first visual angle of welding equipment of the present invention；
Fig. 4 is second jiao of assembling assumption diagram of welding equipment of the present invention；
Fig. 5 is the enlarged drawing of part A in Fig. 3；
Fig. 6 is the three-dimensional structure diagram of the weld mold of invention welding equipment；
Fig. 7 is the three-dimensional structure diagram of the feeding device of invention welding equipment；
Fig. 8 is the vertical view of the feeding device of invention welding equipment；
Fig. 9 is sectional views of the Fig. 8 along line B-B.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention guarantor
Protect range.
Fig. 3 and Fig. 4 is please referred to, the present invention provides a kind of welding equipment that two fixinig plates are respectively welded to mesh sheet both ends,
It includes：Pipeline rack 4, two conveyor chains 5, several weld molds 6, welding casing 7, four spot welding connection devices 8, full weld welding
Device 9 and lift mechanism 10.
Two conveyor chains 5 are rotationally set up in pipeline rack 4, and several weld molds 6 are pre- along conveying direction interval
If apart from ground be mounted on two conveyor chains 5 on, two conveyor chains 5 drive several weld molds 6 along feed end to discharge end interval
Formula conveys, i.e. stops preset time after two conveyor chains 5 rotation pre-determined distance, so as to four spot welding connection devices 8 and full weld welding dress
Set 9 respectively to workpiece to be welded on corresponding weld mold 6 (workpiece in the present embodiment refers to mesh sheet and two fixinig plates)
It is welded, after the completion of welding, two conveyor chains 5 stop preset time, such circulation conveying after being rotated further pre-determined distance.
Welding casing 7 is located at the side of pipeline rack 4, and four spot welding connection devices 8 and full weld welder 9 are according to conveying direction
It is installed on successively in welding casing 7, and positioned at the top of several weld molds 6, to first by the four corners of workpiece to be welded
It carries out spot welding and positions, then carried out full weld.
Lift mechanism 10 be set to the lower section of two conveyor chains 5 and positioned at four spot welding connection devices 8 and full weld welder 9 it
Between, for lifting two conveyor chains 5 in transmission process, filled to avoid weld mold 6 and the welding of four spot welding connection devices 8 and full weld
Set 9 electrode friction and collision.
In use, first positioning two fixinig plates on mesh sheet merging weld mold 6, starts the operating of two conveyor chains 5, transporting
During turning, lift mechanism 10 lifts two conveyor chains 5, and two conveyor chains 5 will carry the welding mould of two fixinig plates and mesh sheet
Tool 6 stops when being delivered to four spot welding connection devices 8, at this point, lift mechanism 10, which declines to be detached from, lifts state, four spot welding connection devices 8 are right
The both ends of each fixinig plate are mutually welded with mesh sheet, and after the completion of welding, lift mechanism 10 continues to lift two conveyor chains 5, two conveyings
Chain 5 continues to stop when the weld mold 6 for carrying two fixinig plates and mesh sheet is delivered to full weld welder 9, at this point, lifting
Mechanism 10 declines the state of lifting that is detached from again, and two fixinig plates and mesh sheet connection are carried out full weld by full weld welder 9, and full weld is complete
Two fixinig plates after are transported to discharge end and complete entire welding process with mesh sheet.It is solid can be automatically performed two for so cycle
The welding of stator and mesh sheet, significantly reduces labor intensity, improves production efficiency, improves product quality.
Further, Fig. 3 and Fig. 6 is please referred to, the both ends of each weld mold 6 offer fixinig plate locating slot 11, each
The middle part of weld mold 6 offers mesh sheet locating slot 12, and the middle part of each weld mold 6 is less than mesh sheet along the width of conveying direction
The width of locating slot 12 so that the mesh sheet being placed on mesh sheet locating slot 12 is stretched out from the middle part of weld mold 6 to both sides, to take
Material.The bottom wall of fixinig plate locating slot 11 and mesh sheet locating slot 12 is equipped with several adsorption pieces 13, for absorption fixinig plate and mesh sheet
And position, the adsorption piece 13 in the present embodiment uses magnetic sheet.Pass through fixinig plate locating slot 11, mesh sheet locating slot 12 and several suctions
By fixinig plate and mesh sheet precise positioning, in welding, fixinig plate and mesh sheet will not deviate attachment 13, improve the essence of production
Accuracy.
Further, Fig. 3 and Fig. 5 is please referred to, four spot welding connection devices 8 include 14, four spot welding actuators of the first air accumulator
15, upper 17, the two lower spot-wedling electrodes 18 of spot-wedling electrode of four spot welding main bodys 16, four and pressing plate 50, the first air accumulator 14 peace
Top loaded on welding casing 7, to ensure stable gas pressure.Four spot welding actuators 15 are set up in weldering by the supporting rack that side is stretched
7 side wall of babinet is connect, four spot welding actuators 15 all have elevating lever, and four spot welding main bodys 16 are respectively arranged in four spot welding drivings
The elevating lever bottom end of part 15, four spot welding main bodys 16 are connect by copper strips with the transformer in welding casing 7 respectively, four upper points
Welding electrode 17 is respectively arranged in the bottom of four spot welding main bodys 16, and two lower spot-wedling electrodes 18 are respectively arranged in pipeline rack 4
Both sides, and two lower spot-wedling electrodes 18 are located at the lower section of each weld mold 6, per spot-wedling electrode 18 once and two above it
The upper and lower position of upper spot-wedling electrode 17 corresponds to；Pressing plate 50 is liftably mounted on four spot welding by pressing plate actuator (not shown)
The bottom of main body 16 declines the workpiece pushed down on weld mold 6 for pressing plate 50 before welding, is deviateed in advance with being slided when no-welding
If position.
More specifically, in two conveyor chains 5 drive 6 moving process of several weld molds, the rising of lift mechanism 10 is lifted
Two conveyor chains 5 so that a certain weld mold 6 is when by two lower spot-wedling electrodes 18 positioned at the upper of two lower spot-wedling electrodes 18
Side, to avoid the phase mutual friction between a certain weld mold 6 and two lower spot-wedling electrodes 18 in transmission process.When a certain welding mould
Tool 6 be moved to four it is upper when stopping between spot-wedling electrode 17 and two lower spot-wedling electrodes 18, lift mechanism 10, which declines, is detached from support
Act state, a certain weld mold 6 drop on two lower spot-wedling electrodes 18, and pressing plate 50 declines the workpiece pushed down on weld mold 6,
Four spot welding actuators 15 drive four spot welding main bodys 16 and four upper spot-wedling electrodes 17 to decline together respectively, four upper spot welding
Electrode 17 mutually clamps the workpiece that ground welding is placed on a certain weld mold 6 with two about 18 lower spot-wedling electrodes.After the completion of welding,
Pressing plate 50 and four upper spot-wedling electrodes 17 rise to designated position, and the rising of lift mechanism 10 continues to lift two conveyor chains 5, and two is defeated
It send chain 5 that several weld molds 6 is driven to be moved to full weld welder 9 to be welded.
Further, Fig. 3 and Fig. 5 is please referred to, full weld welder 9 includes 19, two full weld actuators of the second air accumulator
20, the upper full weld electrode 22 of two full weld main bodys 21, two and two lower full weld electrodes 23, the second air accumulator 19 are installed on welding
The top of babinet 7, two full weld actuators 20 are set up in 7 side wall of welding casing by the supporting rack that side is stretched, and two full welds drive
Moving part 20 all has elevating lever, and two full weld main bodys 21 are respectively arranged in the elevating lever bottom end of two full weld actuators 20, two
Full weld main body 21 is connect by copper strips with the transformer in welding casing 7 respectively, and two upper full weld electrodes 22 are respectively arranged in two
The bottom of a full weld main body 21, two lower full weld electrodes 23 are respectively arranged in the both sides of pipeline rack 4, and two lower full weld electricity
Pole 23 is located at the lower section of each weld mold 6, and often once full weld electrode 23 goes up the upper and lower of full weld electrodes 22 with two above it
Position corresponds to.Full weld welder 9 is identical as the operation principle of four spot welding connection devices 8, and details are not described herein.
Further, Fig. 3 and Fig. 5 is please referred to, lift mechanism 10 lifts actuator 24 including two and two are lifted plate
25, two are lifted two insides that actuator 24 is respectively arranged in pipeline rack 4, it is each lift that actuator 24 protrudes upward stretch
It is connected on contracting bar and lifts plate 25, two are lifted the lower section that plate 25 is located at two conveyor chains 5 of upside, for lifting upside
Two conveyor chains 5.To avoid weld mold 6 and two lower spot-wedling electrodes 18 and two lower frictions of full weld electrode 23 and collide,
Friction for a long time is so that export license is excessive.
Further, two the strip plate body that plate 25 is all made of cross section as " L " type is lifted, two, which lift plate 25, is oppositely arranged
It forms clamping and lifts space, for lifting upwards and two conveyor chains 5 being clamped from both sides are opposite.
Further, each lift is equipped with support plate 26 and two guide posts 27 on actuator 24, and two guide posts 27 are liftably
It is installed on support plate 26, the top of two guide posts 27 is fixed in the both ends bottom for lifting plate 25, with more stable carries two conveyings
Chain 5.
Further, referring to Fig. 3,4 side of pipeline rack is equipped with switch cabinet 28, the top of switch cabinet 28 is equipped with operation
Screen.
Further, referring to Fig. 3, the discharge end of four spot welding connection devices 8, full weld welder 9 and pipeline rack 4
Equipped with protective device comprising shielded frame 29 and the protection network (not shown) for being laid in shielded frame 29, to ensure to weld
The safety of production.
Further, Fig. 3 and Fig. 7 is please referred to, welding equipment further includes feeding device 30, and feeding device 30 is installed on conveying
The discharge end of line rack 4, for removing the workpiece being welded from weld mold 6.Feeding device 30 includes translation mechanism 31, rises
Descending mechanism 32, grasping mechanism 33 and adsorbing mechanism 34, translation mechanism 31 include two guide rails 35, two sliding blocks 36, push plate 37 and
Driven in translation part 38, two guide rails 35 are set up in the discharge end of pipeline rack 4, and protruding from discharge end, and two sliding blocks 36 divide
It is not slideably positioned on two guide rails 35, the both ends of push plate 37 are separately mounted on two sliding blocks 36, and driven in translation part 38 is set up in defeated
The telescopic rod of the discharge end of line sending rack 4, driven in translation part 38 is connect with push plate 37, for driving push plate 37 to slide；Elevator
Structure 32 includes lifting actuator 39 and de- material baffle 40, and lifting actuator 39 is installed on 37 middle part of push plate, lifting actuator 39
The affixed de- material baffle in elevating lever bottom end 40；Grasping mechanism 33 is installed on de- material baffle 40, for capturing or discharging workpiece；Absorption
Mechanism 34 is installed on de- material baffle 40, for adsorbing or discharging workpiece.
More specifically, when the weld mold 6 for carrying workpiece is moved to 33 lower section of grasping mechanism, 39 band of actuator is lifted
Dynamic grasping mechanism 33 declines grabbing workpiece, and at the same time further absorption workpiece, then will crawl with anti-dropout for adsorbing mechanism 34
And the workpiece adsorbed rises to original position, when translation mechanism 31 drives grasping mechanism 33 and adsorbing mechanism 34 to be moved to lower discharge position
Stop, at this point, grasping mechanism 33 and adsorbing mechanism 34 discharge workpiece, workpiece falls to designated position.In this way, feeding device 30 is real
Show automatic material taking, improves production efficiency.
Further, Fig. 7 to Fig. 9 is please referred to, grasping mechanism 33 includes two gripper jaws 41 that can be clamped relatively, each clamping
Pawl 41 is L-shaped, and clamping actuator 42 is connected on each gripper jaw 41, and two clamping actuators 42 are opposite to be installed on de- material baffle
On 40 in the glide direction of push plate 37, two clamping actuators 42 respectively drive two gripper jaws, 41 opposite clamping or open, with
For capturing or discharging workpiece.
Further, holding tank 43 is offered on the opposing grasping face on each gripper jaw 41, holding tank 43 is a ladder
The outside of slot, stepped groove is dovetail groove, and for the big opening of dovetail groove towards outside, the inside of stepped groove is square groove, two gripper jaws
When 41 opposite clamping workpiece, workpiece is fastened in two holding tanks 43, so as to two gripper jaws 41 more stably grabbing workpiece, prevents two
Gripper jaw 41 causes workpiece to fall off when removing workpiece from weld mold 6.
Further, adsorbing mechanism 34 includes two fixed plates 44, two absorption actuator 45 and two adsorption plates 46, and two fix
Plate 44 distinguishes the opposed both sides for being located at lifting actuator 39 on de- material baffle 40, and two absorption actuators 45 are respectively arranged in
In two fixed plates 44, two adsorption plates 46 are respectively arranged in the elevating lever bottom end of two absorption actuators 45, are opened up on de- material baffle 40
There are two material demoulding holes 47, two material demoulding holes 47 are corresponding with the upper and lower position of two adsorption plates 46 and shape size respectively, for two absorption
Plate 46 is liftably arranged in respectively in two material demoulding holes 47, and several magnetic sheets for adsorbing workpiece are equipped on two adsorption plates 46
48。
Further, four spot welding connection devices 8, full weld welder 9 and feeding device 30 are equipped with for detecting welding
The inductor for whether having workpiece on mold 6, to judge whether four spot welding connection devices 8 and full weld welder 9 weld, feeding device
30 whether feeding.
More specifically, lifting actuator 39 drives two gripper jaws 41 to decline grabbing workpiece, while two absorption actuators 45 divide
Two adsorption plates 46 are not driven to be each passed through two material demoulding holes 47 so that the upper surface of several magnetic sheets 48 and workpiece on two adsorption plates 46
It mutually adsorbing, workpiece is then risen into original position, workpiece is under the clamping of two gripper jaws 41 and under the absorption of several magnetic sheets 48,
And under the driving of driven in translation part 38, stop when being translated to lower discharge position, at this point, two clamping actuators 42 respectively drive two
Gripper jaw 41 opens, and workpiece is detached from two gripper jaws 41, and two absorption actuators 45 respectively drive the rising of two adsorption plates 46, and workpiece is detached from
Two adsorption plates 46 and fall.Workpiece transfers work in such a way that the crawl of two gripper jaws 41 and the absorption of several magnetic sheets 48 are combined
Part can avoid workpiece deformation, more stably transfer workpiece.
Further, it referring to Fig. 3, the lower section of feeding device 30 is equipped with picking-up container 49, is released for receiving feeding device 30
The workpiece put.
The control method of above-mentioned feeding device 30 includes the following steps：
The first step：When a certain weld mold 6, which is moved to 30 lower section of feeding device, to be stopped, the inductor inspection of feeding device 30
Whether have workpiece, if without workpiece, do not execute grasping movement if measuring on this weld mold 6, if there is workpiece, it is dynamic to execute crawl
Make, lifting two gripper jaws 41 of drive of actuator 39 drop to the both sides of weld mold 6；
Second step：Two clamping actuators 42 respectively drive two gripper jaws, 41 clamping workpiece；Two absorption actuators 45 divide simultaneously
Two adsorption plates 46 are not driven to decline, two adsorption plates 46 are each passed through two material demoulding holes 47, several magnetic sheets 48 and work of two adsorption plates 46
It mutually adsorbs the upper surface of part；
Third walks：Lifting actuator 39 drives two gripper jaws 41 and two adsorption plates 46 to rise to original position, by workpiece from weldering
It connects and is removed on mold 6；
4th step：Workpiece is under the clamping of two gripper jaws 41 and under the absorption of several magnetic sheets 48, and in driven in translation part
Under 38 driving, stop when being translated to lower discharge position；
5th step：Two clamping actuators 42 respectively drive two gripper jaws 41 opening, and workpiece is detached from two gripper jaws 41, two absorption
Actuator 45 respectively drives the rising of two adsorption plates 46, and workpiece is detached from two adsorption plates 46 and falls.
To sum up, two fixinig plates are respectively welded to the welding equipment at mesh sheet both ends by the present invention can realize automatic welding, automatically
Feeding reduces labor intensity, improves production efficiency, improves product quality.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of feeding device (30), including translation mechanism (31), elevating mechanism (32) and grasping mechanism (33), feature exists
In：The feeding device further includes adsorbing mechanism (34), and translation mechanism (31) includes two guide rails (35), two sliding blocks (36), push plate
(37) and driven in translation part (38), two sliding blocks (36) are slideably positioned in respectively on two guide rails (35), the both ends point of push plate (37)
An Zhuan not be on two sliding blocks (36), driven in translation part (38) is set up in one end of two guide rails (35), and driven in translation part (38) are stretched
Contracting bar is connect with push plate (37), and elevating mechanism (32) includes lifting actuator (39) and de- material baffle (40), lifts actuator
(39) it is installed in the middle part of push plate (37), the affixed de- material baffle (40) in elevating lever bottom end of lifting actuator (39)；Grasping mechanism
(33) it is installed on de- material baffle (40), for capturing or discharging workpiece；Adsorbing mechanism (34) is installed on de- material baffle (40),
For adsorbing or discharging workpiece.
2. feeding device (30) according to claim 1, it is characterised in that：The grasping mechanism (33) includes can opposite folder
Two gripper jaws (41) held, each gripper jaw (41) is L-shaped, and clamping actuator (42) is connected on each gripper jaw (41),
Two clamping actuators (42) are opposite to be installed on de- material baffle (40) in the glide direction of push plate (37), two clamping actuators
(42) it respectively drives the opposite clamping of two gripper jaws (41) or opens.
3. feeding device (30) according to claim 2, it is characterised in that：Opposite folder on each gripper jaw (41)
It holds and offers holding tank (43) on face, holding tank (43) is a stepped groove, and the outside of stepped groove is dovetail groove, and the big of dovetail groove is opened
For mouth towards outside, the inside of stepped groove is square groove.
4. feeding device (30) according to claim 3, it is characterised in that：The adsorbing mechanism (34) includes two fixed plates
(44), two absorption actuators (45) and two adsorption plates (46), two fixed plates (44) are opposed respectively to be set to de- material baffle (40)
The upper both sides for being located at lifting actuator (39), two absorption actuators (45) are respectively arranged in two fixed plates (44), two adsorption plates
(46) it is respectively arranged in the elevating lever bottom end of two absorption actuators (45), two material demoulding holes (47) are offered on de- material baffle (40),
Two material demoulding holes (47) are corresponding with the upper and lower position of two adsorption plates (46) and shape size respectively, respectively for two adsorption plates (46)
It is liftably arranged in two material demoulding holes (47), several magnetic sheets (48) is equipped on two adsorption plates (46).
5. feeding device (30) according to claim 4, it is characterised in that：The feeding device (30) is equipped with for detecting
Whether the inductor of workpiece is had on weld mold (6).
6. feeding device (30) according to claim 1, it is characterised in that：The lower section of the feeding device (30) is equipped with and connects
Hopper (49).
7. a kind of control method of feeding device as claimed in claim 5 (30), which is characterized in that include the following steps：
The first step：The inductor of feeding device (30) has detected whether workpiece, if without workpiece, does not execute grasping movement, if having
Workpiece, then execute grasping movement, and lifting actuator (39) drives two gripper jaws (41) to decline pre-determined distance；
Second step：Two clamping actuators (42) respectively drive two gripper jaws (41) clamping workpiece；Two absorption actuator (45) simultaneously
Respectively drive two adsorption plates (46) decline, two adsorption plates (46) are each passed through two material demoulding holes (47), two adsorption plates (46) it is several
Magnetic sheet (48) and the upper surface of workpiece are mutually adsorbed；
Third walks：Lifting actuator (39) drive two gripper jaws (41) and two adsorption plates (46) rise to original position, by workpiece from
Weld mold is removed on (6)；
4th step：Workpiece is under the clamping of two gripper jaws (41) and under the absorption of several magnetic sheets (48), and in driven in translation part
(38) under driving, stop when being translated to lower discharge position；
5th step：Two clamping actuators (42) respectively drive two gripper jaws (41) opening, and workpiece is detached from two gripper jaws (41), and two inhale
Attached actuator (45) respectively drives two adsorption plates (46) rising, and workpiece is detached from two adsorption plates (46) and falls.
8. a kind of welding equipment that two fixinig plates are respectively welded to mesh sheet both ends, including pipeline rack (4), feature exists
In：The welding equipment further includes such as claim 1 to 6 any one of them feeding device (30), feeding device (30) erection
Discharge end in pipeline rack (4).
9. the welding equipment according to claim 8 that two fixinig plates are respectively welded to mesh sheet both ends, which is characterized in that institute
Stating welding equipment includes：
Four spot welding connection devices (8), full weld welder (9) and lift mechanism (10)；
Two conveyor chains (5) are rotationally set up in pipeline rack (4), and several weld molds (6) are along conveying direction interval
It is mounted on two conveyor chains (5) to pre-determined distance, two conveyor chains (5) drive several weld molds (6) along feed end to going out
Expect end intermittent delivery, is i.e. stops preset time after two conveyor chains (5) rotation pre-determined distance to weld；
Welding casing (7) is located at the side of pipeline rack (4), and four spot welding connection devices (8) and full weld welder (9) are according to conveying
Direction is installed on successively in welding casing (7), and positioned at the top of several weld molds (6), to first by workpiece to be welded
Four corners carry out spot welding and position, then carried out full weld；
Lift mechanism (10) is set to the lower section of two conveyor chains (5) and is located at four spot welding connection devices (8) and full weld welder
(9) between, for lifting two conveyor chains (5) in transmission process.
10. the welding equipment according to claim 9 that two fixinig plates are respectively welded to mesh sheet both ends, it is characterised in that：
The both ends of each weld mold (6) offer fixinig plate locating slot (11), and net is offered in the middle part of each weld mold (6)
Piece locating slot (12), the middle part of each weld mold (6) are less than the width of mesh sheet locating slot (12) along the width of conveying direction, Gu
The bottom wall of stator locating slot (11) and mesh sheet locating slot (12) is equipped with several adsorption pieces (13)；The four spot welding connection device (8)
Including under mash welder (14), four spot welding actuators (15), four spot welding main bodys (16), four upper spot-wedling electrodes (17), two
Spot-wedling electrode (18) and pressing plate (50), mash welder (14) are installed on the top of welding casing (7), four spot welding actuators (15)
It is set up in welding casing (7) side wall by the supporting rack that side is stretched, four spot welding actuators (15) all have elevating lever, four points
Weldering main body (16) is respectively arranged in the elevating lever bottom end of four spot welding actuators (15), and four spot welding main bodys (16) pass through copper respectively
Band is connect with the transformer of mash welder (14), and four upper spot-wedling electrodes (17) are respectively arranged in the bottom of four spot welding main bodys (16)
Portion, two lower spot-wedling electrodes (18) are respectively arranged in the both sides of pipeline rack (4), and two lower spot-wedling electrodes (18) are located at often
The lower section of one weld mold (6), per the upper and lower position pair of spot-wedling electrode (18) once and spot-wedling electrode (17) on two above it
It answers, pressing plate (50) is liftably mounted on the bottom of four spot welding main bodys (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100390.8A CN108393569A (en) | 2018-02-01 | 2018-02-01 | Feeding device and its control method and welding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100390.8A CN108393569A (en) | 2018-02-01 | 2018-02-01 | Feeding device and its control method and welding equipment |
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| CN108393569A true CN108393569A (en) | 2018-08-14 |
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ID=63095863
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810100390.8A Pending CN108393569A (en) | 2018-02-01 | 2018-02-01 | Feeding device and its control method and welding equipment |
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| Country | Link |
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| CN (1) | CN108393569A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941867A (en) * | 2018-08-22 | 2018-12-07 | 北京天辰恒正工贸有限公司 | A kind of reinforcing bar stirrup automatic welding unit |
| CN108971734A (en) * | 2018-09-20 | 2018-12-11 | 武汉联航机电有限公司 | A kind of handling equipment and production line |
| CN109850566A (en) * | 2019-04-01 | 2019-06-07 | 惠州市诚业家具有限公司 | Blanking device and its baiting method |
| CN110788600A (en) * | 2019-11-04 | 2020-02-14 | 东风汽车有限公司 | Grabbing device and press fitting equipment adopting same |
| CN112222587A (en) * | 2020-09-30 | 2021-01-15 | 惠州市诚业家具有限公司 | Automatic spot welding equipment for storage basket and welding method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0834587A (en) * | 1994-07-22 | 1996-02-06 | Seiko Seisakusho:Kk | Plate-like member conveying device |
| CN205310256U (en) * | 2016-01-19 | 2016-06-15 | 瑞智(青岛)精密机电有限公司 | A material loading manipulator for compressor circumference welds |
| CN105883318A (en) * | 2016-03-14 | 2016-08-24 | 湖州中辰建设有限公司 | Small rail car for carrying building color plates |
| CN106829472A (en) * | 2017-01-15 | 2017-06-13 | 无锡奥特维智能装备有限公司 | De- magnetic suction head |
| CN206605145U (en) * | 2017-03-29 | 2017-11-03 | 杭州炎龙建设有限公司 | A kind of stitch welding machine |
| CN107363427A (en) * | 2017-07-25 | 2017-11-21 | 深圳市沃特玛电池有限公司 | A kind of automatic welding electrode lug device |
| CN206901307U (en) * | 2017-07-07 | 2018-01-19 | 苏州西门子电器有限公司 | Automatic blanking loading attachment |
| CN207888107U (en) * | 2018-02-01 | 2018-09-21 | 惠州市诚业家具有限公司 | Feeding device and welding equipment |
-
2018
- 2018-02-01 CN CN201810100390.8A patent/CN108393569A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0834587A (en) * | 1994-07-22 | 1996-02-06 | Seiko Seisakusho:Kk | Plate-like member conveying device |
| CN205310256U (en) * | 2016-01-19 | 2016-06-15 | 瑞智(青岛)精密机电有限公司 | A material loading manipulator for compressor circumference welds |
| CN105883318A (en) * | 2016-03-14 | 2016-08-24 | 湖州中辰建设有限公司 | Small rail car for carrying building color plates |
| CN106829472A (en) * | 2017-01-15 | 2017-06-13 | 无锡奥特维智能装备有限公司 | De- magnetic suction head |
| CN206605145U (en) * | 2017-03-29 | 2017-11-03 | 杭州炎龙建设有限公司 | A kind of stitch welding machine |
| CN206901307U (en) * | 2017-07-07 | 2018-01-19 | 苏州西门子电器有限公司 | Automatic blanking loading attachment |
| CN107363427A (en) * | 2017-07-25 | 2017-11-21 | 深圳市沃特玛电池有限公司 | A kind of automatic welding electrode lug device |
| CN207888107U (en) * | 2018-02-01 | 2018-09-21 | 惠州市诚业家具有限公司 | Feeding device and welding equipment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941867A (en) * | 2018-08-22 | 2018-12-07 | 北京天辰恒正工贸有限公司 | A kind of reinforcing bar stirrup automatic welding unit |
| CN108971734A (en) * | 2018-09-20 | 2018-12-11 | 武汉联航机电有限公司 | A kind of handling equipment and production line |
| CN108971734B (en) * | 2018-09-20 | 2024-03-08 | 武汉联航机电有限公司 | Go up unloader and production line |
| CN109850566A (en) * | 2019-04-01 | 2019-06-07 | 惠州市诚业家具有限公司 | Blanking device and its baiting method |
| CN109850566B (en) * | 2019-04-01 | 2023-10-03 | 惠州市诚业家具有限公司 | Discharging device and discharging method thereof |
| CN110788600A (en) * | 2019-11-04 | 2020-02-14 | 东风汽车有限公司 | Grabbing device and press fitting equipment adopting same |
| CN112222587A (en) * | 2020-09-30 | 2021-01-15 | 惠州市诚业家具有限公司 | Automatic spot welding equipment for storage basket and welding method thereof |
| CN112222587B (en) * | 2020-09-30 | 2023-08-29 | 惠州市诚业家具有限公司 | Automatic spot welding equipment for basket and welding method thereof |
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Application publication date: 20180814 |