WO2019227561A1 - Mesh welding robot - Google Patents

Mesh welding robot Download PDF

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Publication number
WO2019227561A1
WO2019227561A1 PCT/CN2018/093398 CN2018093398W WO2019227561A1 WO 2019227561 A1 WO2019227561 A1 WO 2019227561A1 CN 2018093398 W CN2018093398 W CN 2018093398W WO 2019227561 A1 WO2019227561 A1 WO 2019227561A1
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WO
WIPO (PCT)
Prior art keywords
feeding
welding
frame
sprocket
fixed
Prior art date
Application number
PCT/CN2018/093398
Other languages
French (fr)
Chinese (zh)
Inventor
陈振东
Original Assignee
建科机械(天津)股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 建科机械(天津)股份有限公司 filed Critical 建科机械(天津)股份有限公司
Priority to JP2020536792A priority Critical patent/JP7034297B2/en
Priority to SG11202010302TA priority patent/SG11202010302TA/en
Priority to KR1020197039026A priority patent/KR102290099B1/en
Publication of WO2019227561A1 publication Critical patent/WO2019227561A1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/002Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/008Manufacturing of metallic grids or mats by spot welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/36Auxiliary equipment

Definitions

  • the present disclosure relates to the field of mesh welding technology, for example, to a mesh welding robot.
  • Reinforced mesh is a mesh with both transverse and longitudinal reinforcements, and is widely used in bridge construction, high-speed railways, and construction.
  • the mesh cost is high, which is not conducive to transportation.
  • Related technology welding mesh robots include: a longitudinal rib pay-off rack that holds longitudinal ribs in the form of wire rods, a wire straightening mechanism set to straighten longitudinal ribs, a traction mechanism for pulling longitudinal ribs, and Advancing stepping mechanism, welding mechanism for welding longitudinal bars and transverse bars, net shears for cutting nets, and net turning mechanism for turning nets.
  • a rolled mesh device In order to obtain the rolled reinforcing mesh, it is necessary to add a rolled mesh device.
  • the above welding mesh robot has the following defects: complex structure, high equipment cost, and low production efficiency, which cannot meet the development needs of the steel bar processing industry.
  • the present application provides a welding mesh robot capable of making a steel strip mesh, simplifying the structure of the machine, reducing costs, and improving production efficiency.
  • the present application provides a welding mesh robot, including:
  • a steel belt feeding mechanism includes a first frame, a first guide rail, a limiting portion, and a feeding portion.
  • the first guide rail is provided on the first frame along a feeding direction of the steel belt, and the limit position
  • the feeding section is fixed on the first guide rail and is arranged to restrict the steel strip from moving in the feeding direction when the feeding section has not arrived;
  • the feeding section is slidably provided on the first guide rail and is provided To fix the steel strip and drive the steel strip to move in the feeding direction;
  • a blanking mechanism configured to receive the transverse ribs and transport the transverse ribs to the welding mechanism
  • a welding mechanism is provided on the first frame and is configured to weld the steel strip and the transverse ribs into a mesh;
  • the net rolling mechanism includes a fixed base, a main shaft, a movable base, and a transmission component.
  • the fixed base is fixedly disposed relative to the ground; the main shaft is rotatably disposed on the fixed base; and the movable base is connected to the main shaft.
  • the transmission assembly is disposed on the fixed base and the movable base, and is arranged to drive the mesh sheet from an end of the fixed base away from the movable base toward Move towards the movable base to wind the mesh.
  • the feeding portion includes a feeding frame, the feeding frame is straddled on the first guide rail, and reciprocates in a feeding direction of the first guide rail; and the feeding frame is provided on the feeding frame.
  • the first locking structure includes a support plate and a first driving device provided on the support plate; the first driving device is connected with a compression block, and the compression block is disposed on the support.
  • the inside of the plate is arranged to press the steel strip against the feeding frame under the driving of the first driving device.
  • the steel belt feeding mechanism further includes a driving part, and the driving part includes a link assembly, a first transmission shaft, and a second driving device;
  • a first end of the link assembly is connected to the feed portion; a second end of the link assembly is connected to a first end of the first transmission shaft, and the first transmission shaft is fixed to the first machine. A second end of the first transmission shaft is connected to the second driving device fixed on the first frame;
  • the second driving device drives the first transmission shaft to rotate for reciprocating movement in the circumferential direction, and drives the link assembly to make the feeding portion perform linear reciprocating movement along the first guide rail.
  • the link assembly includes: a feed beam, an intermediate link, and a swing arm;
  • a first end of the feed beam is fixed to the feed portion, and a second end of the feed beam remote from the feed portion is hinged to a first end of the intermediate link, and the intermediate link A second end remote from the feed beam is hinged with the swing arm, and the swing arm is fixed on the first transmission shaft;
  • the first transmission shaft drives the swing arm to swing, so that the swing arm drives the feed beam and the feed beam connected by the feed beam through the intermediate link.
  • the advancing portion performs a linear reciprocating motion along the first guide rail.
  • the limiting portion includes a base fixed on the first guide rail and a second locking structure provided on the base;
  • the second locking structure is configured to fix the steel belt on the base.
  • the blanking mechanism includes: a horizontal storage device, a step feeding device, and a blanking device;
  • the step feeding device is configured to receive the cross bars conveyed by the horizontal storage device, and convey the cross bars to the top of the step feeding device step by step;
  • a first end of the blanking device is provided near the stepped feeding device, and a second end of the blanking device is provided near the welding mechanism.
  • the second end is set to receive transverse ribs from the top of the stepped feeding device and place The transverse ribs are conveyed to the welding mechanism.
  • the blanking mechanism further includes a blanking chute, which is located between the stepped feeding device and the blanking device, and the transverse ribs at the top of the stepped feeding device can slide down to all positions.
  • the blanking chute is near one end of the blanking device.
  • the blanking device includes a plurality of support slides disposed side by side, a driving shaft passing through the same end of the plurality of support slides, and one side of each of the support slides is driven by the active Transmission components driven by the shaft;
  • transverse ribs on the blanking slide fall on the conveying component and are conveyed to the welding mechanism by the conveying component.
  • the horizontal storage device includes a plurality of horizontal conveying components arranged side by side, the transverse ribs are placed on the horizontal conveying component, and are conveyed to the stepwise feeding device through the horizontal conveying component.
  • the blanking mechanism further includes a second frame
  • the horizontal conveying assembly includes a storage body installed on the second frame and configured to store the transverse ribs, and storage sprocket wheels installed at both ends in the length direction of the storage body, The storage sprocket at one end in the length direction is sleeved on a second transmission shaft, and is driven by the second transmission shaft to rotate, so that the plurality of horizontal transmission components transport the transverse ribs.
  • the transmission assembly includes a driving wheel driven by the driving shaft, a driven wheel provided on the support slide and rotatable about its own axis, and a driving wheel connecting the driving wheel and the driven wheel.
  • the transmission chain is provided with a hook with an opening upward and configured to receive the transverse ribs on the transmission chain.
  • the welding mechanism includes a plurality of welding components, the plurality of welding components are set at a set distance, and the plurality of welding components are movably mounted on the first frame, and the welding components include :
  • a fixed bar is movably placed on the first frame
  • a guide block located on the fixed bar, configured to pass through the steel belt and guide the steel belt limit;
  • a lower electrode located on one side of the guide block and configured to support a lower end surface of the steel strip
  • the upper electrode is disposed on the upper end side of the steel strip with respect to the lower electrode, and is disposed close to the lower electrode when welding the steel strip and the cross bar, and the welding of the steel strip and the cross bar is completed. After, away from the lower electrode;
  • a transformer with two ends of the transformer connected to the upper electrode and the lower electrode, respectively.
  • both ends of the fixed bar are provided with gears, and the two gears are connected by a gear shaft;
  • two sides of the first frame are provided with racks that mesh with the gears, and The meshing of the gear and the rack causes the fixed bar to move relative to the first frame;
  • both ends of the fixed bar are provided with walking frames, and both sides of the first frame are provided with walking A trough, the walking frame is placed in the walking trough and slides along the walking trough.
  • the transmission assembly includes a first sprocket, a second sprocket, a third sprocket, a first chain, and a second chain;
  • the first sprocket is a double sprocket and is sleeved on the main shaft
  • the main shaft is driven to rotate by a driving device, the second sprocket is rotatably disposed at an end of the fixed base away from the main shaft, and the third sprocket is rotatably disposed at a distance from the movable base.
  • the second sprocket and the third sprocket are connected to the first sprocket through the first chain and the second chain, respectively.
  • the welding mesh robot proposed in this application includes a steel belt feeding mechanism, a blanking mechanism, a welding mechanism, and a rolling mesh mechanism suitable for producing a steel strip mesh, which can meet the requirements for welding the steel strip mesh and the development needs of the reinforcing steel processing industry.
  • the welded mesh is directly wound and packed into a roll.
  • the steel strip mesh is low in cost and easy to transport.
  • the corresponding welding mesh robot has a simple structure, low cost, easy operation, reduced man-hours, labor savings, and improved production efficiency.
  • FIG. 1 is a schematic structural diagram of a welding mesh robot according to an embodiment of the present application.
  • FIG. 2 is a schematic structural diagram of a steel belt feeding mechanism according to an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of a feeding unit according to an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a connection relationship between a feeding portion and a feeding beam according to an embodiment of the present application
  • FIG. 5 is a schematic structural diagram of a steel belt feeding mechanism according to an embodiment of the present application when feeding a steel belt;
  • FIG. 6 is a schematic structural diagram of a steel belt feeding mechanism according to an embodiment of the present application when a feeding portion of the steel belt feeding mechanism moves in a direction close to a limiting portion;
  • FIG. 7 is a schematic structural diagram of another welding robot according to an embodiment of the present application.
  • FIG. 8 is a front view of a welding robot according to an embodiment of the present application.
  • FIG. 9 is a front view of a blanking mechanism according to an embodiment of the present application.
  • FIG. 10 is a top view of a blanking mechanism according to an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a step feeding device provided by an embodiment of the present application.
  • FIG. 12 is a partially enlarged view of A in FIG. 9 of the present application.
  • FIG. 13 is an enlarged view of part B of FIG. 9 of the present application.
  • FIG. 14 is a front view of a welding mechanism according to an embodiment of the present application.
  • 15 is a side view of a welding mechanism provided by an embodiment of the present application.
  • 16 is a top view of a welding mechanism provided by an embodiment of the present application.
  • FIG. 17 is a schematic structural diagram of a welding component of a welding mechanism according to an embodiment of the present application.
  • FIG. 18 is a partially enlarged view of the place C in FIG. 17 of the present application.
  • FIG. 19 is a schematic structural diagram of a rolling network mechanism according to an embodiment of the present application.
  • FIG. 20 is a schematic structural diagram of another rolling network mechanism according to an embodiment of the present application.
  • 21 is a side view of a welding robot according to an embodiment of the present application.
  • FIG. 22 is a partially enlarged view at D in FIG. 21 of the present application.
  • FIG. 23 is a top view of FIG. 21 of the present application.
  • FIG. 24 is a partially enlarged view at E in FIG. 23 of the present application.
  • 1000 steel belt feeding mechanism; 1100, first frame; 1200, first guide rail; 1300, feeding section; 1400, limit section; 1500, drive section; 1600, guide section; 1700, steel belt;
  • Base 1420. Second locking structure
  • 3000 welding mechanism; 3100, welding components; 3110, fixed bar; 3120, guide block; 3130, lower electrode; 3140, upper electrode; 3150, transformer; 3160, gear; 3170, gear shaft; 3180, rack; 3190, Walking frame; 3200, lower electrode holder connection plate; 3210, lower electrode holder; 3220, electrode pressing block; 3230, first cylinder; 3240, first cylinder fixed seat; 3250, pin; 3260, upper electrode welding arm; 3270 3, Upper electrode holder connection plate; 3280, Upper electrode holder; 3290, Transformer fixing plate; 3300, Upper electrode lead; 3310, Lower electrode lead;
  • 4000 net rolling mechanism; 4100, third frame; 4200, fixed base; 4300, main shaft; 4400, movable base; 4500, transmission assembly; 4600, second cylinder; 4700, motor; 4800, net roll;
  • the welding mesh robot includes a steel belt feeding mechanism 1000, a blanking mechanism 2000, a welding mechanism 3000, a net rolling mechanism 4000, and a trolley 5000.
  • the trolley 5000 is set to hold the steel belt 1700, and sends the steel belt 1700 to the steel belt feeding mechanism 1000.
  • the steel belt feeding mechanism 1000 includes a first frame 1100, a first guide rail 1200, a limiting portion 1400, and a feeding portion 1300.
  • the first guide rail 1200 is provided on the frame along the feeding direction of the steel belt 1700, and the limiting portion 1400 It is fixed on the first guide rail 1200, and can limit the movement of the steel strip 1700 in the feeding direction when the feeding part 1300 does not arrive; the feeding part 1300 is slidably provided on the first guide rail 1200, and the steel strip 1700 can be fixed on the feeding part.
  • the feeding part 1300 is moved along with the feeding part 1300.
  • the welding mechanism 3000 is disposed on the first frame 1100 and is located at the front end of the steel strip feeding mechanism 1000, and includes an upper electrode 3140 and a lower electrode 3130.
  • the welding mechanism 3000 is configured to weld the steel strip 1700 and the cross bar 2600 into a mesh.
  • the blanking mechanism 2000 is disposed above the steel belt feeding mechanism 1000 and the welding mechanism 3000, and is configured to receive the straightened transverse ribs 2600 and transport the transverse ribs 2600 to the lower electrode 3130.
  • the net rolling mechanism 4000 is provided at the front end of the welding mechanism 3000, and includes a fixed base 4200, a main shaft 4300, a movable base 4400, and a transmission assembly 4500.
  • the fixed base 4200 is fixed relative to the ground;
  • the main shaft 4300 is rotatably installed on the fixed base.
  • the movable base 4400 is connected to the main shaft 4300, and the movable base 4400 can rotate around the main shaft 4300;
  • the transmission assembly 4500 is arranged on the fixed base 4200 and the movable base 4400, which can drive the mesh plate away from the activity by the fixed base 4200
  • One end of the base 4400 is moved toward the movable base 4400 to wind the mesh.
  • the steel belt feeding mechanism 1000 includes a first frame 1100, a first guide rail 1200, a feeding portion 1300, a limiting portion 1400, and a driving portion 1500, and can automatically transfer the steel belt 1700.
  • the first guide rail 1200 is provided on the first frame 1100 along the feeding direction of the steel belt 1700;
  • the limiting portion 1400 is fixed on the first guide rail 1200 and can restrict the steel belt 1700 from moving in the feeding direction;
  • the feeding portion 1300 is slidably disposed on the first guide rail 1200, and the steel belt 1700 can be fixed on the feeding portion 1300 and move with the feeding portion 1300. Because the steel belt 1700 is relatively soft, the steel belt 1700 cannot be transmitted by pushing the steel belt 1700.
  • the cooperation of the limiting portion 1400 and the feeding portion 1300 can realize the progressive transfer of the steel belt 1700.
  • the limiting part 1400 fixes the steel belt 1700
  • the feeding part 1300 slides in a direction close to the limiting part 1400, and then the feeding part 1300 fixes the steel belt 1700, and the limiting part 1400 releases the steel belt 1700, and the steel belt 1700 can be fed in the feeding direction along with the feeding portion 1300 to realize the transmission of the steel belt 1700.
  • the feeding portion 1300 includes a feeding frame 1310, and the feeding frame 1310 is straddled on the first guide rail 1200 and can reciprocate along the feeding direction of the first guide rail 1200.
  • the feeding frame 1310 is provided with a rotatable traveling wheel 1320, and the traveling wheel 1320 is in rolling contact with the first guide rail 1200.
  • the plurality of traveling wheels 1320 are arranged in two layers. The first traveling wheel 1320 is in contact with the upper surface of the first guide rail 1200, and the second traveling wheel 1320 is in contact with the lower surface of the first guide 1200.
  • the arrangement of the walking wheels 1320 can ensure the stable movement of the feeding frame 1310 along the first guide rail 1200.
  • the feeding frame 1310 is provided with a first locking structure 1330.
  • the first locking structure 1330 can fix the steel strip 1700 on the feeding frame 1310.
  • the first locking structure 1330 includes a support plate 1331 and a first driving device 1332 disposed on the support plate 1331.
  • the first driving device 1332 is connected to a pressing block 1333.
  • the pressing block 1333 can connect a steel belt. 1700 is pressed against the feeding frame 1310.
  • the first driving device 1332 is an air cylinder.
  • the expansion and contraction of the piston rod of the first driving device 1332 can control the pressing block 1333 to approach or move away from the position of the steel belt 1700.
  • the support plate 1331 described above is in the shape of a hollow sleeve.
  • the main body of the first drive device 1332 is fixed on the top of the support plate 1331.
  • the piston of the first drive device 1332 can penetrate into the hollow position of the support plate 1331.
  • the pressing block 1333 is provided on the support.
  • the inside of the plate 1331 is connected to the piston rod, and the inside of the support plate 1331 can also guide the reciprocating movement of the pressing block 1333.
  • the pressing surface of the pressing block 1333 is provided with a raised texture, which can increase the maximum static friction between the steel belt 1700 and the pressing block 1333, and can better press the steel belt 1700.
  • the support plate 1331 is provided with a through groove on a surface thereof in contact with the feeding frame 1310, and is used for accommodating a steel belt 1700, and the steel belt 1700 can pass through the through groove.
  • the limiting portion 1400 includes a base 1410 fixed on the first guide rail 1200 and a second locking structure 1420 provided on the base 1410.
  • the steel strip 1700 can pass through the base 1410.
  • the second locking structure 1420 can fix the steel belt 1700 on the base 1410.
  • the structure of the second locking structure 1420 in this embodiment is the same as that of the first locking structure 1330, except that the installation position is different.
  • the second locking structure 1420 includes a support plate 1331 and a first driving device 1332 provided on the support plate 1331.
  • the first driving device 1332 is connected to a pressing block 1333.
  • the pressing block 1333 can press the steel belt 1700 to the base. 1410 on.
  • the structures of the support plate 1331, the first driving device 1332, and the pressing block 1333 are as described above.
  • the driving section 1500 includes a link assembly 1510, a first transmission shaft 1520, and a second driving device 1530.
  • the first end of the link assembly 1510 is connected to the feeding portion 1300, and the second end of the link assembly 1510 is connected to the first end of the first transmission shaft 1520.
  • the second driving device 1530 is connected to the first transmission shaft 1520 and drives the first transmission shaft 1520 to rotate.
  • the first transmission shaft 1520 is fixed on the first frame 1100 through a seat bearing.
  • the second end of the first transmission shaft 1520 is connected to the second driving device 1530 fixed on the first frame 1100.
  • the first transmission shaft 1520 is capable of reciprocating in the circumferential direction under the driving of the second driving device 1530, and the feeding part 1300 connected to the link assembly 1510 can perform a linear reciprocating movement along the first guide rail 1200 under the transmission of the link assembly 1510.
  • the link assembly 1510 includes a feeding beam 1511 fixed on the feeding part 1300, and an end of the feeding beam 1511 away from the feeding part 1300 is hinged with an intermediate link 1512
  • a swing arm 1513 is hinged to one end of the intermediate link 1512 away from the feed beam 1511, and the swing arm 1513 is fixed on the first transmission shaft 1520.
  • the first transmission shaft 1520 can realize forward and reverse rotation under the action of the second driving device 1530, and the angle of the positive and negative rotation of the first transmission shaft 1520 can also be controlled by the second driving device 1530.
  • the swing arm 1513 is driven to swing, so that the swing arm 1513 can drive the feed beam 1511 forward and backward in the direction of the first guide rail 1200 through the intermediate link 1512.
  • the second driving device 1530 in this embodiment is a motor, and can also be selected according to specific conditions, which is not described again here.
  • the steel belt feeding mechanism 1000 of this embodiment further includes a guide portion 1600.
  • the guide portion 1600 is disposed on the first guide rail 1200 and includes a mounting seat 1610 and a plurality of bearings 1620.
  • the bearings 1620 are distributed in Steel strip 1700 above, below and on both sides.
  • the guide portion 1600, the limiting portion 1400, and the feeding portion 1300 are sequentially arranged along the feeding direction of the steel strip 1700.
  • the steel belt 1700 first reaches the limiting portion 1400 through the guide portion 1600, then passes through the limiting portion 1400 and then passes through the feeding portion 1300, and finally reaches between the upper electrode 3140 and the lower electrode 3130. , Weld the transverse bars 2600 and the steel strip 1700 by electrodes.
  • the first driving device 1332 on the stopper 1400 drives the pressing block 1333 to press the steel belt 1700 on the base 1410.
  • the second driving The device 1530 drives the first transmission shaft 1520 to rotate, and drives the feeding part 1300 to move on the first guide rail 1200 in a direction close to the limiting part 1400 through the link assembly 1510.
  • the first driving device 1332 on the feeding part 1300 drives compaction
  • the block 1333 presses the steel strip 1700 on the feeding frame 1310; at the same time, the first driving device 1332 of the limiting portion 1400 drives the pressing block 1333 to move up, and the steel strip 1700 is not restricted by the position 1400; finally
  • the feeding part 1300 is pushed by the swing arm 1513 to move away from the position-limiting part 1400.
  • the steel strip 1700 is fed to the electrode by a preset distance, which is the two adjacent steel bars of the mesh. the distance between.
  • the blanking mechanism 2000 includes a horizontal storage device 2100, a stepped feeding device 2200, a blanking slide 2300, a blanking device 2400, and a second frame 2500, of which:
  • the above-mentioned horizontal storage device 2100 includes a plurality of horizontal conveying components arranged side by side.
  • the plurality of horizontal conveying components are connected to the driving member through a second transmission shaft 2110, and the transverse rib 2600 is placed on the horizontal conveying component, and The horizontal conveying component is conveyed to the step feeding device 2200.
  • the horizontal conveying assembly includes a storage body 2120 installed on the second frame 2500 and configured to store transverse ribs 2600, and a storage sprocket 2130 installed at both ends of the storage body 2120 in a length direction is rotated, one of which The storage sprocket 2130 is sleeved on the second transmission shaft 2110, and is driven to rotate by the second transmission shaft 2110.
  • the two storage sprocket wheels 2130 are connected by a storage chain 2140.
  • the driving member is a motor, and a hydraulic driving structure may also be adopted to drive the second transmission shaft 2110 to rotate.
  • the storage bodies 2120 of the multiple horizontal transfer components of this embodiment store and store the transverse ribs 2600 at the same time, and the storage sprocket 2130 at the same end of the multiple horizontal transfer components are driven by the second transmission shaft 2110 to rotate synchronously, thereby making multiple The horizontal conveying assembly simultaneously conveys the horizontal ribs 2600.
  • the structures of the storage sprocket 2130 and the storage chain 2140 described above may also be replaced by the structure of a timing belt pulley and a timing belt, which can satisfy the transportation of the cross bars 2600.
  • storage material alignment plates 2150 are symmetrically provided on both sides of the horizontal storage device 2100. Both ends of the plurality of cross bars 2600 on the horizontal storage device 2100 can be aligned by the storage alignment plate 2150 to facilitate the alignment of the cross bars. 2600 delivery.
  • the position of the above-mentioned storage alignment plate 2150 is adjustable and installed on the second frame 2500, which can adjust the position according to the length of the cross bar 2600 so as to align the cross bar 2600.
  • the step feeding device 2200 is disposed on one side of the horizontal storage device 2100, and is configured to receive the cross bars 2600 conveyed by the horizontal storage device 2100, and the step feeding device 2200 can transport the received cross bars 2600 to the top step by step.
  • the above-mentioned stepped feeding device 2200 includes a plurality of stepped feeding components arranged side by side, and the stepped feeding components are arranged one-to-one corresponding to the horizontal conveying components. As shown in FIG. 11, the stepped feeding components include fixed-spaced The two fixed plates 2210 and the movable plate 2220 located between the two fixed plates 2210.
  • Each of the fixed plate 2210 and the movable plate 2220 is provided with a stepped surface inclined toward the transverse rib 2600 conveying direction, and the stepped surface and the movable plate 2210 are movable.
  • the direction and structure of the stepped surface of the plate 2220 are the same.
  • the horizontal ribs 2600 conveyed through the horizontal storage device 2100 can be placed on the steps of the stepped surfaces at the lower end of the fixed plate 2210 and the movable plate 2220.
  • the movable plate 2220 can reciprocate along the conveying direction of the transverse ribs 2600.
  • a second rail 2230 is installed on the second frame 2500.
  • the movable plate 2220 can slide along the second rail 2230.
  • the second guide rail 2230 is slidably connected to the connection plate 2270, and the movable plate 2220 and the connection plate 2270 are fixedly connected.
  • a plurality of movable wheels 2240 are installed at the bottom of the movable plate 2220, and an eccentric wheel 2250 tangent to the movable wheel 2240 is installed below each movable wheel 2240.
  • the eccentric wheel 2250 is installed on the feeding shaft 2260 and is provided by The loading shaft 2260 is driven to rotate, and the loading shaft 2260 is installed on the second frame 2500 to be rotated and driven by the loading motor.
  • the feeding motor drives the feeding shaft 2260 to rotate.
  • the feeding shaft 2260 drives the eccentric wheel 2250 to rotate.
  • the eccentric wheel 2250 drives the movable wheel 2240 to reciprocate.
  • the movable wheel 2240 drives the movable plate 2220 along the second guide rail 2230 in the transverse rib 2600 conveying direction. Back and forth. Through the reciprocating motion of the movable plate 2220, the cross bars 2600 on the stepped surface can be conveyed upward step by step, and finally conveyed to the top.
  • the blanking chute 2300 is located between the step feeding device 2200 and the blanking device 2400.
  • the cross bar 2600 at the top of the step feeding device 2200 can slide down to the end of the blanking chute 2300 near the blanking device 2400.
  • the blanking slide 2300 has an inclined blanking surface 2310, and one end of the blanking slide 2300 is connected to the top of the step feeding device 2200 to facilitate the step feeding device 2200.
  • the top cross bar 2600 can slide on the blanking slide 2300.
  • a stopper 2320 is provided at one end of the blanking slide 2300 near the blanking device 2400. When the cross bar 2600 slides to this end, the stopper 2320 can block the cross bar 2600 and prevent the cross bar 2600 from directly falling. Chute 2300 falls off.
  • the end of the blanking slide 2300 near the blanking device 2400 is further provided with a material distribution device 2330.
  • the material distribution device 2330 can eject the transverse ribs 2600 on the blanking slide 2300 one by one.
  • the cross bar 2600 ejected by the device 2330 falls on the blanking device 2400.
  • an air cylinder, an oil cylinder, or a linear motor may be used to drive the ejection rod, and the cross bar 2600 is ejected from the falling slide 2300 through the ejection rod.
  • the blanking device 2400 includes a plurality of support slides 2410 arranged side by side and all mounted on the second frame 2500.
  • the driving shaft 2420 at the same end of multiple supporting slides 2410 is a transmission component located on the side of each supporting slide 2410 and driven by the driving shaft 2420.
  • the cross bars 2600 on the blanking slide 2300 can fall on the transmission component. And it is transported to the lower electrode 3130 by the transfer assembly.
  • the above-mentioned multiple support slides 2410 and the conveying components in this embodiment all operate synchronously, that is, they work together to transport the transverse ribs 2600 from the blanking slide 2300 to the lower electrode 3130.
  • the end of the support slideway 2410 near the lower electrode 3130 is provided with an arc-shaped surface 2411.
  • the crossbar 2600 on the transmission assembly is transferred to the lower end of the support slideway 2410, the crossbar 2600 will fall on the arc-shaped surface 2411 and eventually The curved surface 2411 falls to the lower electrode 3130.
  • the transmission assembly includes a driving wheel 2430 driven by a driving shaft 2420, a driven wheel 2440 provided on the support slide 2410 and rotatable about its own axis, and a connection driving
  • the transmission chain 2450 of the wheel 2430 and the driven wheel 2440 is provided on the transmission chain 2450 with a hook 2460 which is spaced upwardly and is configured to receive the cross bar 2600.
  • the driving shaft 2420 can be driven by the transmission motor 2470, and the driving shaft 2420 can be driven by the transmission motor 2470.
  • the driving shaft 2420 drives the driving wheel 2430 to rotate, so that the transmission chain 2450 rotates with the driving wheel 2430 and the driven wheel 2440.
  • the movement of 2450, the hook 2460 and the cross bar 2600 on the hook 2460 are also driven to move, and finally land on the curved surface 2411 of the support slide 2410 and are transported to the lower electrode 3130.
  • an extension 2412 is provided at one end of the support slide 2410 near the blanking slide 2300.
  • a channel is formed between the extension 2412 and the blanking slide 2300, and a transverse rib sliding down from the blanking slide 2300 is provided. 2600 will enter the channel and slide down to the stop 2320 of the blanking slide 2300.
  • the blanking mechanism 2000 When the blanking mechanism 2000 is used, firstly, a certain number of pre-straightened transverse ribs 2600 are stored on the storage main body 2120 according to the requirements of the mesh of different specifications, and the transverse ribs 2600 are forwarded and finally transmitted by the horizontal conveying assembly.
  • the eccentric wheel 2250 To the stepped surface of the movable plate 2220 and the fixed plate 2210 of the step feeding device, the eccentric wheel 2250 is used to drive the movable plate 2220 up and down to separate a plurality of transverse ribs 2600 and transfer them step by step, and then the transverse ribs 2600 fall into the blanking.
  • the material distribution device 2330 on the blanking slideway 2300 ejects the cross bars 2600 one by one. The cross bars 2600 fall into the hook 2460 of the running transmission chain 2450 and are then driven to the support slide 2410. The lower end of the wire finally falls into the lower electrode 3130 and is welded to the steel strip 1700.
  • the welding mechanism has more than 3,000 welding assemblies 3100 arranged at intervals. Among them, multiple welding assemblies 3100 can be movably installed on the first frame 1100. By adjusting the position of the welding assembly 3100, different positions can be achieved. Welding of meshes with grid spacing.
  • the welding assembly 3100 includes a fixed rod 3110, a guide block 3120, a lower electrode 3130, an upper electrode 3140, and a transformer 3150. Among them:
  • the fixed rod 3110 is movably disposed on the first frame 1100.
  • gears 3160 are provided at both ends of the fixed rod 3110, and the two gears 3160 are connected through a gear shaft 3170.
  • Racks 3180 that mesh with the gear 3160 are provided on both sides of the first frame 1100.
  • a screwing part is provided at an end of the gear shaft 3170, and the operator rotates the screwing part with a wrench, so that the gear shaft 3170 rotates, and then the fixed rod 3110 is rotated. mobile.
  • the above-mentioned gear shaft 3170 may also be driven in an electric manner, for example, the gear shaft 3170 is driven to rotate by a motor.
  • the gear 3160 and the rack 3180 in this embodiment may also be replaced by sprocket wheels and chains, and the movement of the fixed rod 3110 relative to the first frame 1100 can also be realized.
  • This embodiment is further provided with a walking frame 3190 at both ends of the fixed bar 3110, and correspondingly provided with a walking slot (not shown in the figure) on both sides of the first frame 1100.
  • the above walking frame 3190 is placed in the walking slot and Ability to slide along the walking groove.
  • the fixed rod 3110 can play a supporting and guiding role, which is beneficial to the position adjustment of the fixed rod 3110.
  • a lower electrode holder connection plate 3200 is fixedly provided on the fixed rod 3110, a lower electrode holder 3210 is installed on the lower electrode holder connection plate 3200, and the lower electrode holder 3210 and the lower electrode
  • the base connecting plates 3200 are insulated from each other.
  • the lower electrode 3130 is mounted on the lower electrode base 3210.
  • the above lower electrode 3130 is detachably mounted on the lower electrode holder 3210, and the lower electrode 3130 can be pressed and fixed on the lower electrode holder 3210 through the electrode pressing block 3220 to facilitate replacement of the lower electrode 3130.
  • the guide block 3120 is mounted on the lower electrode holder 3210. In one embodiment, the guide block 3120 is disposed adjacent to the lower electrode 3130. The guide block 3120 is provided for the steel belt 1700 to pass through and guide the steel belt 1700 at a limit. In one embodiment, the guide block 3120 is provided with a bell-shaped groove, and the steel belt 1700 passes through the groove and the steel belt. The lower end face of 1700 is placed on the lower electrode 3130. When the mesh is welded, the transverse ribs 2600 are placed on the steel strip 1700.
  • the upper electrode 3140 and the lower electrode 3130 are provided together, that is, the upper electrode 3140 is disposed on the upper end side of the steel strip 1700 with respect to the lower electrode 3130.
  • the cooperation between the upper electrode 3140 and the lower electrode 3130 can realize the steel strip 1700 and the transverse ribs. 2600 welding.
  • a first cylinder fixing seat 3240 is fixedly installed on the fixing rod 3110, and a first cylinder 3230 is installed on the first cylinder fixing seat 3240.
  • the output end is rotatably connected to the upper electrode welding arm 3260 through the pin 3250.
  • the two ends of the upper electrode welding arm 3260 are rotatably connected to the fixed rod 3110 through the pin 3250.
  • the upper electrode welding arm 3260 is not connected to the output end of the first cylinder 3230.
  • An upper electrode holder connection plate 3270 is fixedly installed.
  • An upper electrode holder 3280 is installed on the upper electrode holder connection plate 3270.
  • the upper electrode holder 3280 and the upper electrode holder connection plate 3270 are insulated.
  • the upper electrode 3140 is installed on the upper electrode holder.
  • On 3280, in an embodiment, the upper electrode 3140 is tightly fixed on the upper electrode holder 3280 through the electrode pressing block 3220 to facilitate replacement of the upper electrode 3140.
  • the upper electrode welding arm 3260 is driven down by the first air cylinder 3230 to drive the upper electrode 3140 and the lower electrode 3130 to approach, so as to realize welding of the transverse rib 2600 and the steel strip 1700.
  • the upper electrode welding arm 3260 is driven to be lifted by the first cylinder 3230 to drive the upper electrode 3140 away from the lower electrode 3130, which can facilitate the transportation and transportation of the mesh after the welding is completed.
  • a transformer fixing plate 3290 is installed on the fixing rod 3110, the transformer 3150 is fixed on the transformer fixing plate 3290, and a first end of the transformer 3150 is connected to the upper electrode 3140 through an upper electrode wire 3300. The two ends are connected to the lower electrode 3130 through the lower electrode lead 3310 to form the entire welding circuit, and the welding of the steel strip 1700 and the cross bar 2600 is realized.
  • an independent transformer 3150 is provided on each welding component 3100.
  • the transformer 3150 can walk with the welding component 3100, which is convenient for adjusting the position of the welding component 3100.
  • an independent transformer 3150 is used, which has high solder joint quality and small deformation, and the upper electrode lead 3300 and the lower electrode lead 3310 are relatively short, which can effectively reduce shunting, reduce electrical loss, and save electricity.
  • the entire mesh is welded by a plurality of steel strips 1700 and transverse ribs 2600.
  • the steel strip 1700 corresponds to a group of welding components 3100.
  • the steel strip 1700 passes through the guide block 3120 and is placed above the lower electrode 3130.
  • the first cylinder 3230 is extended so that the upper electrode welding arm 3260 rotates around the pin 3250.
  • the electrode welding arm 3260 rotates, the upper electrode 3140 is pushed down and cooperates with the lower electrode 3130 to weld the transverse rib 2600 and the steel strip 1700 together.
  • the net rolling mechanism 4000 includes a third frame 4100, a fixed base 4200, a main shaft 4300, a movable base 4400, a transmission assembly 4500, a third driving device, and a fourth driving device.
  • the third frame 4100 is disposed at the bottom and fixed on the ground.
  • the fixed base 4200 is arranged on the third frame 4100; the main shaft 4300 is rotatably provided on the fixed base 4200; the movable base 4400 is connected to the main shaft 4300, and the movable base 4400 can rotate around the main shaft 4300; the transmission assembly 4500 It is arranged on the fixed base 4200 and the movable base 4400, and can drive the mesh from the end of the fixed base 4200 away from the movable base 4400 toward the movable base 4400.
  • the third driving device is arranged to drive the movable base 4400. Rotating around the main shaft 4300, the fourth driving device is configured to drive the transmission assembly 4500.
  • the mesh can be transferred from one end of the fixed base 4200 to the movable base 4400 through the transmission assembly 4500.
  • the mesh is soft Bending occurs at an included angle formed by the movable base 4400 and the fixed base 4200, and is continuously rotated to form a net roll 4800 under the friction of the transmission assembly 4500.
  • the transmission assembly 4500 includes a first sprocket 4510, a second sprocket 4520, a third sprocket 4530, a first chain 4540, a second chain 4550, and a first sprocket.
  • 4510 is a double sprocket and is sleeved on the main shaft 4300.
  • the main shaft 4300 drives the first sprocket 4510 to rotate through a fourth driving device, and the second sprocket 4520 is rotatably disposed at an end of the fixed base 4200 away from the main shaft 4300.
  • a sprocket 4530 is rotatably disposed at an end of the movable base 4400 away from the main shaft 4300, and the second sprocket 4520 and the third sprocket 4530 are connected to the first sprocket 4510 through the first chain 4540 and the second chain 4550, respectively.
  • the fourth driving device drives the main shaft 4300 to rotate, the first sprocket 4510 rotates, and the second sprocket 4520 and the third sprocket 4530 are rotated by the first chain 4540 and the second chain 4550.
  • the mesh is moved by the friction between the first chain 4540 and the second chain 4700.
  • a third driving device is connected to the movable base 4400, and the third driving device drives the movable base 4400 to reciprocate around the main shaft 4300.
  • the third driving device is a second cylinder 4600.
  • the second cylinder 4600 includes a second cylinder body 4610 and a piston rod 4620.
  • the second cylinder body 4610 is hinged to the third frame 4100, and the piston rod 4620 and the movable base are articulated.
  • Seat 4400 is articulated.
  • a connecting ear is provided on the movable base 4400, and the connecting ear is hinged with the piston rod 4620 of the second cylinder 4600.
  • the second cylinder 4600 drives the movable base 4400 to swing within a certain angle relative to the main shaft 4300.
  • the included angle between the movable base 4400 and the fixed base 4200 also changes, so that the included angle between the first chain 4540 and the second chain 4550 and the surface in contact with the steel strip 1700 After the change, the outer diameter of the mesh after rolling is correspondingly different. Therefore, if different sizes of net rolls 4800 are to be obtained, the angle between the movable base 4400 and the fixed base 4200 can be changed accordingly.
  • the first sprocket 4510 and the main shaft 4300 are connected by a key.
  • the fourth driving device is a motor 4700, the motor shaft coincides with the axis of the main shaft 4300, and the motor 4700 is disposed on the third frame 4100.
  • the motor 4700 can also be replaced by a hydraulic system.
  • the second sprocket 4520 is connected to the fixed base 4200 through a first sprocket shaft 4560, and a tension sleeve is provided between the second sprocket 4520 and the first sprocket shaft 4560.
  • the third sprocket 4530 is connected to the movable base 4400 through a second sprocket shaft 4570, and a tension sleeve is provided between the third sprocket 4530 and the second sprocket shaft 4570.
  • a tension sleeve is provided between the third sprocket 4530 and the second sprocket shaft 4570.
  • the fixed base 4200 is provided with a cross-shaped through hole, and the first sprocket shaft 4560 is penetrated in the cross-shaped through hole and can be fixed at different positions of the cross-shaped through hole, thereby realizing the adjustment of the first sprocket shaft 4560 and the main shaft.
  • the tension of the chain between 4300, or the angle between the first chain 4540 and the second chain 4550 can be adjusted, and the size of the net roll 4800 can be adjusted.
  • the cross-shaped through hole includes a horizontal hole and a vertical hole, which can adjust the position of the first sprocket shaft 4560 in the vertical direction and the horizontal direction.
  • This embodiment further provides a welding robot.
  • the welding robot includes a welding electrode and at least one group of the net rolling mechanism 4000 described above, and the net rolling mechanism 4000 is located downstream of the welding electrode. Since the mesh has a certain width, a plurality of mesh rolling mechanisms 4000 can be arranged side by side to realize stable transmission of the mesh.
  • the process of rolling the net by the welding robot is:
  • the steel strip 1700 and steel bars that make up the mesh are welded to the first chain 4540 after being welded by welding electrodes.
  • the first chain 4540 drives the mesh to move by friction with the steel strip 1700; the tube is welded at the front end of the mesh
  • the mesh plate contacts the tube frame and reaches the angle between the first chain 4540 and the second chain 4550, as shown in FIG. 19, as the chain rotates, the tube frame rotates at this angle. It is soft, and is continuously wound on the pipe frame during the conveyance of the mesh sheet to form a mesh roll 4800.
  • the mesh sheet is cut off and the piston of the second cylinder 4600 is adjusted by The lever 4620 makes the movable base 4400 rotate until the free end of the movable base 4400 faces obliquely downward, as shown in FIG. 20, the net roll 4800 rolls out of the movable base 4400 to complete the winding of a net roll 4800.
  • the disc-shaped steel strip 1700 stored in the trolley 5000 is fed to the electrode of the welding mechanism 3000 through the steel strip feeding mechanism 1000.
  • the feeding section 1300 drives the steel belt 1700 to reciprocate to realize the progressive feeding of the steel belt 1700.
  • the first driving device 1332 on the limiting portion 1400 is first used to drive the pressing block 1333 to press the steel belt 1700 on the base 1410; then, the second driving device 1530 is used to drive the first transmission
  • the shaft 1520 rotates, and the feeding part 1300 is driven on the first guide rail 1200 toward the limiter part 1400 by the link assembly 1510.
  • the first driving device 1332 on the feeding part 1300 drives the pressing block 1333 to bring the steel band 1700.
  • the first driving device 1332 of the limiting portion 1400 drives the pressing block 1333 to move up, and the steel belt 1700 is not restricted by the limiting portion 1400;
  • the feeding part 1300 is pushed by the swing arm 1513 to move away from the limiting part 1400.
  • the steel strip 1700 is fed into the upper electrode 3140 and the lower electrode 3130 by a preset distance;
  • a certain number of pre-straightened cross bars 2600 are placed, and the cross bars 2600 are forwarded through the horizontal transfer assembly and finally to the stepped surface of the movable plate 2220 and the fixed plate 2210 of the step feeding device, and then driven by the eccentric wheel 2250.
  • the board 2220 moves up and down to move multiple The ribs 2600 are separated and passed upward step by step. After that, the transverse ribs 2600 fall on the blanking slide 2300.
  • the material distribution device 2330 on the blanking slide 2300 ejects the transverse ribs 2600 one by one.
  • the transverse ribs 2600 fall into the running state.
  • the hook 2460 of the transmission chain 2450 is then driven to the lower end of the support slide 2410, and finally falls into the lower electrode 3130 of the welding mechanism 3000, and the steel strip 1700 and the cross bar 2600 are welded by the welding mechanism 3000.
  • the welded mesh is transferred to the first chain 4540.
  • the first chain 4540 drives the mesh to move by the friction between the steel strip 1700; the pipe frame is welded at the front end of the mesh; At the angle between the first chain 4540 and the second chain 4550, as shown in FIG. 19, as the chain rotates, the pipe frame rotates at this angle. Because the mesh is soft, the mesh is continuously transported during the mesh. It is wound on the pipe frame to form a mesh roll 4800. After the steel strip 1700 is wound on the pipe frame for a certain length, the mesh is cut off, and the movable base 4400 is rotated by adjusting the piston rod 4620 of the second cylinder 4600 until it is moved. When the free end of the base 4400 faces obliquely downward, as shown in FIG. 20, the net roll 4800 is rolled out of the movable base 4400, manually packed, and the net roll 4800 is unloaded.

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Abstract

A mesh welding robot, comprising a steel band feeding mechanism (1000), a welding mechanism (3000), a blanking mechanism (2000), and a mesh winding mechanism (4000). The steel band feeding mechanism (1000) comprises a first rack (1100), a first guide rail (1200), a limiting part (1400), and a feeding part (1300), and the feeding part (1300) is slidably disposed on the first guide rail (1200) and is configured to fix a steel band (1700) and drive the steel band (1700) to move; the welding mechanism (3000) is disposed on the first rack (1100) and is configured to weld the steel band (1700) and a transverse bar (2600) as a mesh sheet; the blanking mechanism (2000) is configured to bear the transverse bar (2600) and convey the transverse bar (2600) to the welding mechanism (3000); a transmission assembly of the mesh winding mechanism (4000) is disposed on a fixed base (4200) and a movable base (4400), so as to drive the mesh sheet to move along a direction from the end of the fixed base (4200) away from the movable base (4400) to the movable base (4400).

Description

一种焊网机器人Welding net robot 技术领域Technical field
本公开涉及网片焊接技术领域,例如涉及一种焊网机器人。The present disclosure relates to the field of mesh welding technology, for example, to a mesh welding robot.
背景技术Background technique
钢筋网为横筋和纵筋均为钢筋的网片,大量使用于桥梁建设、高速铁路、以及建筑等领域。网片成本高,不利于运输。相关技术的焊网机器人包括:盛放着盘条形式的纵筋的纵筋放线架,设置为矫直纵筋的理线矫直机构,对纵筋进行牵引的牵引机构,对纵筋进行推进的步进机构,焊接纵筋与横筋的焊接机构,剪切网片的剪网机以及对网片进行翻转的翻网机构。若要得到卷状钢筋网则还需增加卷网设备。Reinforced mesh is a mesh with both transverse and longitudinal reinforcements, and is widely used in bridge construction, high-speed railways, and construction. The mesh cost is high, which is not conducive to transportation. Related technology welding mesh robots include: a longitudinal rib pay-off rack that holds longitudinal ribs in the form of wire rods, a wire straightening mechanism set to straighten longitudinal ribs, a traction mechanism for pulling longitudinal ribs, and Advancing stepping mechanism, welding mechanism for welding longitudinal bars and transverse bars, net shears for cutting nets, and net turning mechanism for turning nets. In order to obtain the rolled reinforcing mesh, it is necessary to add a rolled mesh device.
上述焊网机器人存在如下缺陷:结构复杂、设备成本高、生产效率低,导致无法满足钢筋加工行业的发展需求。The above welding mesh robot has the following defects: complex structure, high equipment cost, and low production efficiency, which cannot meet the development needs of the steel bar processing industry.
发明内容Summary of the Invention
本申请提供一种焊网机器人,能够制作钢带网片,并且简化机器结构,降低成本,提高生产效率。The present application provides a welding mesh robot capable of making a steel strip mesh, simplifying the structure of the machine, reducing costs, and improving production efficiency.
在一实施例中,本申请提供了一种焊网机器人,包括:In one embodiment, the present application provides a welding mesh robot, including:
钢带送进机构,包括第一机架、第一导轨、限位部以及送进部,所述第一导轨沿钢带的送进方向设置在所述第一机架上,所述限位部固定在所述第一导轨上,设置为在所述送进部未到达时限制所述钢带沿所述送进方向移动;所述送进部可滑动地设置在第一导轨上,设置为固定所述钢带,并带动所述钢带沿所述送进方向移动;A steel belt feeding mechanism includes a first frame, a first guide rail, a limiting portion, and a feeding portion. The first guide rail is provided on the first frame along a feeding direction of the steel belt, and the limit position And the feeding section is fixed on the first guide rail and is arranged to restrict the steel strip from moving in the feeding direction when the feeding section has not arrived; the feeding section is slidably provided on the first guide rail and is provided To fix the steel strip and drive the steel strip to move in the feeding direction;
落料机构,设置为承接横筋并将所述横筋输送至焊接机构;A blanking mechanism configured to receive the transverse ribs and transport the transverse ribs to the welding mechanism;
焊接机构,设置在所述第一机架上,设置为将所述钢带和横筋焊接为网片;A welding mechanism is provided on the first frame and is configured to weld the steel strip and the transverse ribs into a mesh;
卷网机构,包括固定基座、主轴、活动基座以及传动组件,固定基座相对地面固定设置;主轴可转动的穿设在所述固定基座上;所述活动基座连接在所述主轴上,并绕所述主轴转动;所述传动组件设置在所述固定基座和所述活动基座上,设置为带动所述网片由所述固定基座远离所述活动基座的一端向靠近所述活动基座的方向移动,以卷绕所述网片。The net rolling mechanism includes a fixed base, a main shaft, a movable base, and a transmission component. The fixed base is fixedly disposed relative to the ground; the main shaft is rotatably disposed on the fixed base; and the movable base is connected to the main shaft. The transmission assembly is disposed on the fixed base and the movable base, and is arranged to drive the mesh sheet from an end of the fixed base away from the movable base toward Move towards the movable base to wind the mesh.
可选地,所述送进部包括送进框架,所述送进框架跨设在所述第一导轨上,并沿所述第一导轨的送进方向往复移动;所述送进框架上设置有第一锁紧结构,所述第一锁紧结构设置为将所述钢带固定在所述送进框架上。Optionally, the feeding portion includes a feeding frame, the feeding frame is straddled on the first guide rail, and reciprocates in a feeding direction of the first guide rail; and the feeding frame is provided on the feeding frame. There is a first locking structure, and the first locking structure is configured to fix the steel belt on the feeding frame.
可选地,所述第一锁紧结构包括支撑板和设置在所述支撑板上的第一驱动装置;所述第一驱动装置连接有压紧块,所述压紧块设置在所述支撑板的内部,设置为在所述第一驱动装置的驱动下将所述钢带压紧在所述送进框架上。Optionally, the first locking structure includes a support plate and a first driving device provided on the support plate; the first driving device is connected with a compression block, and the compression block is disposed on the support. The inside of the plate is arranged to press the steel strip against the feeding frame under the driving of the first driving device.
可选地,所述钢带送进机构还包括驱动部,所述驱动部包括:连杆组件、第一传动轴以及第二驱动装置;Optionally, the steel belt feeding mechanism further includes a driving part, and the driving part includes a link assembly, a first transmission shaft, and a second driving device;
所述连杆组件的第一端连接所述送进部;所述连杆组件的第二端连接所述第一传动轴的第一端,所述第一传动轴固定在所述第一机架上,所述第一传动轴的第二端与固定在所述第一机架上的所述第二驱动装置连接;A first end of the link assembly is connected to the feed portion; a second end of the link assembly is connected to a first end of the first transmission shaft, and the first transmission shaft is fixed to the first machine. A second end of the first transmission shaft is connected to the second driving device fixed on the first frame;
第二驱动装置驱动所述第一传动轴转动做周向往复运动,并带动所述连杆组件使所述送进部沿所述第一导轨做直线往复运动。The second driving device drives the first transmission shaft to rotate for reciprocating movement in the circumferential direction, and drives the link assembly to make the feeding portion perform linear reciprocating movement along the first guide rail.
可选地,所述连杆组件包括:送进梁、中间连杆以及摆臂;Optionally, the link assembly includes: a feed beam, an intermediate link, and a swing arm;
所述送进梁的第一端固定在所述送进部上,所述送进梁远离所述送进部的 第二端与所述中间连杆的第一端铰接,所述中间连杆远离所述送进梁的第二端与所述摆臂铰接,所述摆臂固定在所述第一传动轴上;A first end of the feed beam is fixed to the feed portion, and a second end of the feed beam remote from the feed portion is hinged to a first end of the intermediate link, and the intermediate link A second end remote from the feed beam is hinged with the swing arm, and the swing arm is fixed on the first transmission shaft;
所述第一传动轴在所述第二驱动装置的驱动下,带动所述摆臂摆动,使所述摆臂通过所述中间连杆带动所述送进梁及所述送进梁连接的送进部沿所述第一导轨做直线往复运动。Driven by the second drive device, the first transmission shaft drives the swing arm to swing, so that the swing arm drives the feed beam and the feed beam connected by the feed beam through the intermediate link. The advancing portion performs a linear reciprocating motion along the first guide rail.
可选地,所述限位部包括固定在所述第一导轨上的底座和设置在所述底座上的第二锁紧结构;Optionally, the limiting portion includes a base fixed on the first guide rail and a second locking structure provided on the base;
所述第二锁紧结构设置为将所述钢带固定在所述底座上。The second locking structure is configured to fix the steel belt on the base.
可选地,所述落料机构包括:水平储料装置、阶梯送料装置以及落料装置;Optionally, the blanking mechanism includes: a horizontal storage device, a step feeding device, and a blanking device;
所述阶梯送料装置设置为接收所述水平储料装置输送的横筋,并将所述横筋逐阶输送至所述阶梯送料装置的顶端处;The step feeding device is configured to receive the cross bars conveyed by the horizontal storage device, and convey the cross bars to the top of the step feeding device step by step;
所述落料装置的第一端靠近所述阶梯送料装置设置,所述落料装置的第二端靠近所述焊接机构设置,设置为承接来自所述阶梯送料装置的顶端处的横筋并将所述横筋输送至所述焊接机构。A first end of the blanking device is provided near the stepped feeding device, and a second end of the blanking device is provided near the welding mechanism. The second end is set to receive transverse ribs from the top of the stepped feeding device and place The transverse ribs are conveyed to the welding mechanism.
可选地,所述落料机构还包括落料滑道,所述落料滑道位于所述阶梯送料装置和所述落料装置之间,所述阶梯送料装置顶端处的横筋能够滑落至所述落料滑道靠近所述落料装置的一端。Optionally, the blanking mechanism further includes a blanking chute, which is located between the stepped feeding device and the blanking device, and the transverse ribs at the top of the stepped feeding device can slide down to all positions. The blanking chute is near one end of the blanking device.
可选地,所述落料装置包括多个并排设置的支撑滑道、穿设在多个所述支撑滑道的同一端的主动轴以及位于每个所述支撑滑道一侧且由所述主动轴带动运行的传送组件;Optionally, the blanking device includes a plurality of support slides disposed side by side, a driving shaft passing through the same end of the plurality of support slides, and one side of each of the support slides is driven by the active Transmission components driven by the shaft;
所述落料滑道上的横筋落在所述传送组件上,并由所述传送组件输送至所述焊接机构。The transverse ribs on the blanking slide fall on the conveying component and are conveyed to the welding mechanism by the conveying component.
可选地,所述水平储料装置包括多个并排设置的水平传送组件,所述横筋置于所述水平传送组件上,并通过所述水平传送组件输送至所述阶梯送料装置。Optionally, the horizontal storage device includes a plurality of horizontal conveying components arranged side by side, the transverse ribs are placed on the horizontal conveying component, and are conveyed to the stepwise feeding device through the horizontal conveying component.
可选地,所述落料机构还包括第二机架;Optionally, the blanking mechanism further includes a second frame;
所述水平传送组件包括安装在所述第二机架上且设置为存储所述横筋的储料主体,和安装在所述储料主体长度方向两端的储料链轮,在所述储料主体长度方向一端的所述储料链轮套设在第二传动轴上,并在所述第二传动轴的带动下转动,以使得所述多个水平传送组件对横筋进行输送。The horizontal conveying assembly includes a storage body installed on the second frame and configured to store the transverse ribs, and storage sprocket wheels installed at both ends in the length direction of the storage body, The storage sprocket at one end in the length direction is sleeved on a second transmission shaft, and is driven by the second transmission shaft to rotate, so that the plurality of horizontal transmission components transport the transverse ribs.
可选地,所述传送组件包括:由所述主动轴带动转动的主动轮、设置在所述支撑滑道上且绕自身轴线可转动的从动轮、以及连接所述主动轮和所述从动轮的传送链条,所述传送链条上设置有开口向上且设置为承接所述横筋的挂钩。Optionally, the transmission assembly includes a driving wheel driven by the driving shaft, a driven wheel provided on the support slide and rotatable about its own axis, and a driving wheel connecting the driving wheel and the driven wheel. The transmission chain is provided with a hook with an opening upward and configured to receive the transverse ribs on the transmission chain.
可选地,所述焊接机构包括多个焊接组件,所述多个焊接组件间隔设定距离设置,所述多个焊接组件可移动地安装在所述第一机架上,所述焊接组件包括:Optionally, the welding mechanism includes a plurality of welding components, the plurality of welding components are set at a set distance, and the plurality of welding components are movably mounted on the first frame, and the welding components include :
固定杠,可移动的置于所述第一机架上;A fixed bar is movably placed on the first frame;
导向块,位于所述固定杠上,设置为供钢带穿过并对钢带限位导向;A guide block, located on the fixed bar, configured to pass through the steel belt and guide the steel belt limit;
下电极,位于所述导向块的一侧,且设置为支撑所述钢带的下端面;A lower electrode located on one side of the guide block and configured to support a lower end surface of the steel strip;
上电极,相对所述下电极设置在所述钢带的上端面一侧,且设置为在对所述钢带和横筋进行焊接时靠近所述下电极,在对所述钢带和横筋焊接结束后,远离所述下电极;The upper electrode is disposed on the upper end side of the steel strip with respect to the lower electrode, and is disposed close to the lower electrode when welding the steel strip and the cross bar, and the welding of the steel strip and the cross bar is completed. After, away from the lower electrode;
变压器,所述变压器的两端分别连接于所述上电极和所述下电极。A transformer, with two ends of the transformer connected to the upper electrode and the lower electrode, respectively.
可选地,所述固定杠的两端均设有齿轮,且两个齿轮之间通过齿轮轴连接;所述第一机架的两侧设有与所述齿轮啮合的齿条,通过所述齿轮和所述齿 条的啮合,使所述固定杠相对于所述第一机架移动;所述固定杠的两端均设有行走架,所述第一机架的两侧均设有行走槽,所述行走架置于所述行走槽内且沿所述行走槽滑动。Optionally, both ends of the fixed bar are provided with gears, and the two gears are connected by a gear shaft; two sides of the first frame are provided with racks that mesh with the gears, and The meshing of the gear and the rack causes the fixed bar to move relative to the first frame; both ends of the fixed bar are provided with walking frames, and both sides of the first frame are provided with walking A trough, the walking frame is placed in the walking trough and slides along the walking trough.
可选地,所述传动组件包括第一链轮、第二链轮、第三链轮、第一链条以及第二链条;所述第一链轮为双链轮且套设在所述主轴上,所述主轴由驱动装置驱动转动,所述第二链轮可转动地设置在所述固定基座远离所述主轴的一端,所述第三链轮可转动地设置在所述活动基座远离所述主轴的一端,所述第二链轮和所述第三链轮分别通过所述第一链条和所述第二链条与所述第一链轮连接。Optionally, the transmission assembly includes a first sprocket, a second sprocket, a third sprocket, a first chain, and a second chain; the first sprocket is a double sprocket and is sleeved on the main shaft The main shaft is driven to rotate by a driving device, the second sprocket is rotatably disposed at an end of the fixed base away from the main shaft, and the third sprocket is rotatably disposed at a distance from the movable base. At one end of the main shaft, the second sprocket and the third sprocket are connected to the first sprocket through the first chain and the second chain, respectively.
本申请提出的焊网机器人,包括适用于生产钢带网片的钢带送进机构、落料机构、焊接机构以及卷网机构,能够满足焊接钢带网片的要求以及钢筋加工行业的发展需求,焊接出来的网片直接卷绕打包成卷状,钢带网片成本低,便于运输,相应的焊网机器人结构简单,成本低,易操作,降低工时,节省人力,提高了生产效率。The welding mesh robot proposed in this application includes a steel belt feeding mechanism, a blanking mechanism, a welding mechanism, and a rolling mesh mechanism suitable for producing a steel strip mesh, which can meet the requirements for welding the steel strip mesh and the development needs of the reinforcing steel processing industry. The welded mesh is directly wound and packed into a roll. The steel strip mesh is low in cost and easy to transport. The corresponding welding mesh robot has a simple structure, low cost, easy operation, reduced man-hours, labor savings, and improved production efficiency.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是本申请实施例提供的一种焊网机器人的结构示意图;FIG. 1 is a schematic structural diagram of a welding mesh robot according to an embodiment of the present application; FIG.
图2是本申请实施例提供的钢带送进机构的结构示意图;2 is a schematic structural diagram of a steel belt feeding mechanism according to an embodiment of the present application;
图3是本申请实施例提供的送进部的结构示意图;3 is a schematic structural diagram of a feeding unit according to an embodiment of the present application;
图4是本申请实施例提供的送进部和送进梁的连接关系示意图;4 is a schematic diagram of a connection relationship between a feeding portion and a feeding beam according to an embodiment of the present application;
图5是本申请实施例提供的钢带送进机构送进钢带时的结构示意图;5 is a schematic structural diagram of a steel belt feeding mechanism according to an embodiment of the present application when feeding a steel belt;
图6是本申请实施例提供的钢带送进机构的送进部向靠近限位部的方向移动时的结构示意图;6 is a schematic structural diagram of a steel belt feeding mechanism according to an embodiment of the present application when a feeding portion of the steel belt feeding mechanism moves in a direction close to a limiting portion;
图7是本申请实施例提供的另一种焊接机器人的结构示意图;7 is a schematic structural diagram of another welding robot according to an embodiment of the present application;
图8是本申请实施例提供的焊接机器人的正视图;8 is a front view of a welding robot according to an embodiment of the present application;
图9是本申请实施例提供的落料机构的主视图;9 is a front view of a blanking mechanism according to an embodiment of the present application;
图10是本申请实施例提供的落料机构的俯视图;FIG. 10 is a top view of a blanking mechanism according to an embodiment of the present application; FIG.
图11是本申请实施例提供的阶梯送料装置的结构示意图;11 is a schematic structural diagram of a step feeding device provided by an embodiment of the present application;
图12是本申请的图9的A处局部放大图;FIG. 12 is a partially enlarged view of A in FIG. 9 of the present application; FIG.
图13是本申请的图9的B处局部放大图;13 is an enlarged view of part B of FIG. 9 of the present application;
图14是本申请实施例提供的焊接机构的主视图;14 is a front view of a welding mechanism according to an embodiment of the present application;
图15是本申请实施例提供的焊接机构的侧视图;15 is a side view of a welding mechanism provided by an embodiment of the present application;
图16是本申请实施例提供的焊接机构的俯视图;16 is a top view of a welding mechanism provided by an embodiment of the present application;
图17是本申请实施例提供的焊接机构的焊接组件的结构示意图;17 is a schematic structural diagram of a welding component of a welding mechanism according to an embodiment of the present application;
图18是本申请的图17的C处局部放大图;FIG. 18 is a partially enlarged view of the place C in FIG. 17 of the present application; FIG.
图19是本申请实施例提供的一种卷网机构的结构示意图;FIG. 19 is a schematic structural diagram of a rolling network mechanism according to an embodiment of the present application; FIG.
图20是本申请实施例提供的另一种卷网机构的结构示意图;FIG. 20 is a schematic structural diagram of another rolling network mechanism according to an embodiment of the present application; FIG.
图21是本申请实施例提供的焊接机器人的侧视图;21 is a side view of a welding robot according to an embodiment of the present application;
图22是本申请的图21中D处的局部放大图;FIG. 22 is a partially enlarged view at D in FIG. 21 of the present application; FIG.
图23是本申请的图21的俯视图;FIG. 23 is a top view of FIG. 21 of the present application; FIG.
图24是本申请的图23中E处的局部放大图。FIG. 24 is a partially enlarged view at E in FIG. 23 of the present application.
其中,1000、钢带送进机构;1100、第一机架;1200、第一导轨;1300、送进部;1400、限位部;1500、驱动部;1600、导向部;1700、钢带;Among them, 1000, steel belt feeding mechanism; 1100, first frame; 1200, first guide rail; 1300, feeding section; 1400, limit section; 1500, drive section; 1600, guide section; 1700, steel belt;
1310、送进框架;1320、行走轮;1330、第一锁紧结构;1331、支撑板;1332、第一驱动装置;1333、压紧块;1310, feeding frame; 1320, walking wheel; 1330, first locking structure; 1331, support plate; 1332, first driving device; 1333, pressing block;
1410、底座;1420、第二锁紧结构;1410. Base; 1420. Second locking structure;
1510、连杆组件;1520、第一传动轴;1530、第二驱动装置;1510, connecting rod assembly; 1520, first transmission shaft; 1530, second driving device;
1511、送进梁;1512、中间连杆;1513、摆臂;1511, feed beam; 1512, intermediate link; 1513, swing arm;
1610、安装座;1620、轴承;1610, mounting seat; 1620, bearing;
2000、落料机构;2100、水平储料装置;2200、阶梯送料装置;2300、落料滑道;2400、落料装置;2500、第二机架;2600、横筋;2110、第二传动轴;2120、储料主体;2130、储料链轮;2140、储料链条;2150、储料对齐板;2210、固定板;2220、活动板;2230、第二导轨;2240、活动轮;2250、偏心轮;2260、上料轴;2270、连接板;2310、落料面;2320、止挡部;2330、分料装置;2410、支撑滑道;2420、主动轴;2430、主动轮;2440、从动轮;2450、传送链条;2460、挂钩;2470、传送电机;2411、弧形面;2412、延伸部;2000, blanking mechanism; 2100, horizontal storage device; 2200, step feeding device; 2300, blanking slide; 2400, blanking device; 2500, second frame; 2600, transverse ribs; 2110, second drive shaft; 2120, material storage body; 2130, material storage sprocket; 2140, material storage chain; 2150, material alignment plate; 2210, fixed plate; 2220, movable plate; 2230, second guide rail; 2240, movable wheel; 2250, eccentric Wheels; 2260, loading shaft; 2270, connecting plate; 2310, blanking surface; 2320, stop; 2330, material distribution device; 2410, support slide; 2420, driving shaft; 2430, driving wheel; 2440, from Moving wheel; 2450, transmission chain; 2460, hook; 2470, transmission motor; 2411, curved surface; 2412, extension;
3000、焊接机构;3100、焊接组件;3110、固定杠;3120、导向块;3130、下电极;3140、上电极;3150、变压器;3160、齿轮;3170、齿轮轴;3180、齿条;3190、行走架;3200、下电极座连接板;3210、下电极座;3220、电极压块;3230、第一气缸;3240、第一气缸固定座;3250、销轴;3260、上电极焊接臂;3270、上电极座连接板;3280、上电极座;3290、变压器固定板;3300、上电极导线;3310、下电极导线;3000, welding mechanism; 3100, welding components; 3110, fixed bar; 3120, guide block; 3130, lower electrode; 3140, upper electrode; 3150, transformer; 3160, gear; 3170, gear shaft; 3180, rack; 3190, Walking frame; 3200, lower electrode holder connection plate; 3210, lower electrode holder; 3220, electrode pressing block; 3230, first cylinder; 3240, first cylinder fixed seat; 3250, pin; 3260, upper electrode welding arm; 3270 3, Upper electrode holder connection plate; 3280, Upper electrode holder; 3290, Transformer fixing plate; 3300, Upper electrode lead; 3310, Lower electrode lead;
4000、卷网机构;4100、第三机架;4200、固定基座;4300、主轴;4400、活动基座;4500、传动组件;4600、第二气缸;4700、电机;4800、网卷;4000, net rolling mechanism; 4100, third frame; 4200, fixed base; 4300, main shaft; 4400, movable base; 4500, transmission assembly; 4600, second cylinder; 4700, motor; 4800, net roll;
4510、第一链轮;4520、第二链轮;4530、第三链轮;4540、第一链条;4550、第二链条;4560、第一链轮轴;4570、第二链轮轴;4510, the first sprocket; 4520, the second sprocket; 4530, the third sprocket; 4540, the first chain; 4550, the second chain; 4560, the first sprocket shaft; 4570, the second sprocket shaft;
4610、第二气缸本体;4620、活塞杆;4610, the second cylinder body; 4620, the piston rod;
5000、小车。5000, trolley.
具体实施方式Detailed ways
下面结合附图并通过实施例来说明本申请的技术方案。The technical solution of the present application is described below with reference to the drawings and embodiments.
本实施例提供一种焊网机器人,如图1-图24所示,焊网机器人包括钢带送进机构1000、落料机构2000、焊接机构3000、卷网机构4000和小车5000。其中,小车5000设置为盛放钢带1700,并将钢带1700送至钢带送进机构1000。钢带送进机构1000包括第一机架1100、第一导轨1200、限位部1400和送进部1300,第一导轨1200沿钢带1700的送进方向设置在机架上,限位部1400固定在第一导轨1200上,并能够在送进部1300未到达时限制钢带1700沿送进方向移动;送进部1300可滑动地设置在第一导轨1200上,钢带1700能够固定于送进部1300上,并随送进部1300移动。This embodiment provides a welding mesh robot. As shown in FIG. 1 to FIG. 24, the welding mesh robot includes a steel belt feeding mechanism 1000, a blanking mechanism 2000, a welding mechanism 3000, a net rolling mechanism 4000, and a trolley 5000. Among them, the trolley 5000 is set to hold the steel belt 1700, and sends the steel belt 1700 to the steel belt feeding mechanism 1000. The steel belt feeding mechanism 1000 includes a first frame 1100, a first guide rail 1200, a limiting portion 1400, and a feeding portion 1300. The first guide rail 1200 is provided on the frame along the feeding direction of the steel belt 1700, and the limiting portion 1400 It is fixed on the first guide rail 1200, and can limit the movement of the steel strip 1700 in the feeding direction when the feeding part 1300 does not arrive; the feeding part 1300 is slidably provided on the first guide rail 1200, and the steel strip 1700 can be fixed on the feeding part. The feeding part 1300 is moved along with the feeding part 1300.
焊接机构3000设置在第一机架1100上且位于钢带送进机构1000的前端,包括上电极3140和下电极3130,焊接机构3000设置为将钢带1700和横筋2600焊接为网片。The welding mechanism 3000 is disposed on the first frame 1100 and is located at the front end of the steel strip feeding mechanism 1000, and includes an upper electrode 3140 and a lower electrode 3130. The welding mechanism 3000 is configured to weld the steel strip 1700 and the cross bar 2600 into a mesh.
落料机构2000设置在钢带送进机构1000以及焊接机构3000的上方,设置为承接矫直好的横筋2600并将横筋2600输送至下电极3130处。The blanking mechanism 2000 is disposed above the steel belt feeding mechanism 1000 and the welding mechanism 3000, and is configured to receive the straightened transverse ribs 2600 and transport the transverse ribs 2600 to the lower electrode 3130.
卷网机构4000设置在焊接机构3000的前端,包括固定基座4200、主轴4300、活动基座4400和传动组件4500,固定基座4200相对地面固定设置;主轴4300可转动的穿设在固定基座4200上;活动基座4400连接在主轴4300上,活动基座4400能够绕主轴4300转动;传动组件4500设置在固定基座4200和活动基座4400上,能够带动网片由固定基座4200远离活动基座4400的一端向靠近活 动基座4400的方向移动,以卷绕网片。The net rolling mechanism 4000 is provided at the front end of the welding mechanism 3000, and includes a fixed base 4200, a main shaft 4300, a movable base 4400, and a transmission assembly 4500. The fixed base 4200 is fixed relative to the ground; the main shaft 4300 is rotatably installed on the fixed base. On the 4200; the movable base 4400 is connected to the main shaft 4300, and the movable base 4400 can rotate around the main shaft 4300; the transmission assembly 4500 is arranged on the fixed base 4200 and the movable base 4400, which can drive the mesh plate away from the activity by the fixed base 4200 One end of the base 4400 is moved toward the movable base 4400 to wind the mesh.
如图2-图8所示,钢带送进机构1000包括第一机架1100、第一导轨1200、送进部1300、限位部1400和驱动部1500,能够实现对钢带1700的自动传送。其中,第一导轨1200沿钢带1700的送进方向设置在第一机架1100上;限位部1400固定在第一导轨1200上,并能够限制钢带1700沿送进方向移动;送进部1300可滑动地设置在第一导轨1200上,钢带1700能够固定在送进部1300上并随送进部1300移动。由于钢带1700较软,无法通过推送钢带1700的方式对钢带1700进行传送。该钢带送进机构1000中通过限位部1400和送进部1300的配合能够实现对钢带1700逐步传送。当送进部1300距离限位部1400较远时,限位部1400固定钢带1700,送进部1300向靠近限位部1400的方向滑动,然后送进部1300固定钢带1700,限位部1400松开钢带1700,钢带1700即可随送进部1300向送进方向送进,实现钢带1700的传送。As shown in FIG. 2 to FIG. 8, the steel belt feeding mechanism 1000 includes a first frame 1100, a first guide rail 1200, a feeding portion 1300, a limiting portion 1400, and a driving portion 1500, and can automatically transfer the steel belt 1700. . The first guide rail 1200 is provided on the first frame 1100 along the feeding direction of the steel belt 1700; the limiting portion 1400 is fixed on the first guide rail 1200 and can restrict the steel belt 1700 from moving in the feeding direction; the feeding portion 1300 is slidably disposed on the first guide rail 1200, and the steel belt 1700 can be fixed on the feeding portion 1300 and move with the feeding portion 1300. Because the steel belt 1700 is relatively soft, the steel belt 1700 cannot be transmitted by pushing the steel belt 1700. In the steel belt feeding mechanism 1000, the cooperation of the limiting portion 1400 and the feeding portion 1300 can realize the progressive transfer of the steel belt 1700. When the feeding part 1300 is far away from the limiting part 1400, the limiting part 1400 fixes the steel belt 1700, the feeding part 1300 slides in a direction close to the limiting part 1400, and then the feeding part 1300 fixes the steel belt 1700, and the limiting part 1400 releases the steel belt 1700, and the steel belt 1700 can be fed in the feeding direction along with the feeding portion 1300 to realize the transmission of the steel belt 1700.
本实施方式中,如图3所示,送进部1300包括送进框架1310,送进框架1310跨设在第一导轨1200上,并能够沿第一导轨1200的送进方向往复移动,在一实施例中,送进框架1310上设有可转动的行走轮1320,行走轮1320与第一导轨1200滚动接触。行走轮1320为多个,分两层设置,第一层行走轮1320与第一导轨1200的上表面接触,第二层行走轮1320与第一导轨1200的下表面接触。该行走轮1320的设置能够保证送进框架1310沿第一导轨1200的稳定移动。In this embodiment, as shown in FIG. 3, the feeding portion 1300 includes a feeding frame 1310, and the feeding frame 1310 is straddled on the first guide rail 1200 and can reciprocate along the feeding direction of the first guide rail 1200. In the embodiment, the feeding frame 1310 is provided with a rotatable traveling wheel 1320, and the traveling wheel 1320 is in rolling contact with the first guide rail 1200. The plurality of traveling wheels 1320 are arranged in two layers. The first traveling wheel 1320 is in contact with the upper surface of the first guide rail 1200, and the second traveling wheel 1320 is in contact with the lower surface of the first guide 1200. The arrangement of the walking wheels 1320 can ensure the stable movement of the feeding frame 1310 along the first guide rail 1200.
送进框架1310上设置有第一锁紧结构1330,第一锁紧结构1330能够将钢带1700固定在送进框架1310上。在一实施例中,第一锁紧结构1330包括支撑板1331和设置在支撑板1331上的第一驱动装置1332,第一驱动装置1332连接 有压紧块1333,压紧块1333能够将钢带1700压紧在送进框架1310上。该第一驱动装置1332为气缸。第一驱动装置1332的活塞杆伸缩能够控制压紧块1333向钢带1700的位置靠近或远离。上述的支撑板1331呈中空的套筒状,第一驱动装置1332的主体固定在支撑板1331的顶部,第一驱动装置1332的活塞能够深入支撑板1331的中空位置,压紧块1333设置在支撑板1331内部并与活塞杆连接,支撑板1331的内部还能够为压紧块1333的往复移动进行导向。The feeding frame 1310 is provided with a first locking structure 1330. The first locking structure 1330 can fix the steel strip 1700 on the feeding frame 1310. In an embodiment, the first locking structure 1330 includes a support plate 1331 and a first driving device 1332 disposed on the support plate 1331. The first driving device 1332 is connected to a pressing block 1333. The pressing block 1333 can connect a steel belt. 1700 is pressed against the feeding frame 1310. The first driving device 1332 is an air cylinder. The expansion and contraction of the piston rod of the first driving device 1332 can control the pressing block 1333 to approach or move away from the position of the steel belt 1700. The support plate 1331 described above is in the shape of a hollow sleeve. The main body of the first drive device 1332 is fixed on the top of the support plate 1331. The piston of the first drive device 1332 can penetrate into the hollow position of the support plate 1331. The pressing block 1333 is provided on the support. The inside of the plate 1331 is connected to the piston rod, and the inside of the support plate 1331 can also guide the reciprocating movement of the pressing block 1333.
压紧块1333的压紧面上设置有凸起纹路,能够使得钢带1700和压紧块1333之间的最大静摩擦力增大,能够更好地压紧钢带1700。The pressing surface of the pressing block 1333 is provided with a raised texture, which can increase the maximum static friction between the steel belt 1700 and the pressing block 1333, and can better press the steel belt 1700.
支撑板1331上与送进框架1310接触的面开设有通槽,用于容纳钢带1700,钢带1700能够从该通槽内穿过。The support plate 1331 is provided with a through groove on a surface thereof in contact with the feeding frame 1310, and is used for accommodating a steel belt 1700, and the steel belt 1700 can pass through the through groove.
本实施方式中,如图2和图6所示,限位部1400包括固定在第一导轨1200上的底座1410和设置在底座1410上的第二锁紧结构1420,钢带1700能够贯穿底座1410和第二锁紧结构1420之间,第二锁紧结构1420能够将钢带1700固定在底座1410上。In this embodiment, as shown in FIG. 2 and FIG. 6, the limiting portion 1400 includes a base 1410 fixed on the first guide rail 1200 and a second locking structure 1420 provided on the base 1410. The steel strip 1700 can pass through the base 1410. Between the second locking structure 1420 and the second locking structure 1420, the second locking structure 1420 can fix the steel belt 1700 on the base 1410.
该实施方式中的第二锁紧结构1420的结构与第一锁紧结构1330的结构相同,仅是设置位置不同。该第二锁紧结构1420包括支撑板1331和设置在支撑板1331上的第一驱动装置1332,第一驱动装置1332连接有压紧块1333,压紧块1333能够将钢带1700压紧在底座1410上。支撑板1331、第一驱动装置1332以及压紧块1333的结构如前所述。The structure of the second locking structure 1420 in this embodiment is the same as that of the first locking structure 1330, except that the installation position is different. The second locking structure 1420 includes a support plate 1331 and a first driving device 1332 provided on the support plate 1331. The first driving device 1332 is connected to a pressing block 1333. The pressing block 1333 can press the steel belt 1700 to the base. 1410 on. The structures of the support plate 1331, the first driving device 1332, and the pressing block 1333 are as described above.
本实施方式中,如图4和图5所示,驱动部1500包括连杆组件1510、第一传动轴1520和第二驱动装置1530。其中,连杆组件1510的第一端连接送进部1300,连杆组件1510的第二端连接第一传动轴1520的第一端。第二驱动装置 1530与第一传动轴1520连接并驱动第一传动轴1520转动。第一传动轴1520通过带座轴承固定在第一机架1100上,第一传动轴1520的第二端与固定在第一机架1100上的第二驱动装置1530连接。第一传动轴1520在第二驱动装置1530的驱动下能够做周向往复运动,与连杆组件1510连接的送进部1300在连杆组件1510的传递下能够沿第一导轨1200做直线往复运动。为了实现送进部1300沿第一导轨1200做往复运动,连杆组件1510包括固定在送进部1300上的送进梁1511,送进梁1511远离送进部1300的一端铰接有中间连杆1512,中间连杆1512远离送进梁1511的一端铰接有摆臂1513,摆臂1513固定在第一传动轴1520上。第一传动轴1520能够在第二驱动装置1530的作用下实现正反转,第一传动轴1520正反转的角度也可以通过第二驱动装置1530进行控制。第一传动轴1520正反转时,带动摆臂1513进行摆动,从而使得摆臂1513通过中间连杆1512能够带动送进梁1511沿第一导轨1200方向前进后退。本实施方式中的第二驱动装置1530为电机,还可以根据具体情况进行选择,在此不再赘述。In this embodiment, as shown in FIGS. 4 and 5, the driving section 1500 includes a link assembly 1510, a first transmission shaft 1520, and a second driving device 1530. The first end of the link assembly 1510 is connected to the feeding portion 1300, and the second end of the link assembly 1510 is connected to the first end of the first transmission shaft 1520. The second driving device 1530 is connected to the first transmission shaft 1520 and drives the first transmission shaft 1520 to rotate. The first transmission shaft 1520 is fixed on the first frame 1100 through a seat bearing. The second end of the first transmission shaft 1520 is connected to the second driving device 1530 fixed on the first frame 1100. The first transmission shaft 1520 is capable of reciprocating in the circumferential direction under the driving of the second driving device 1530, and the feeding part 1300 connected to the link assembly 1510 can perform a linear reciprocating movement along the first guide rail 1200 under the transmission of the link assembly 1510. . In order to realize the reciprocating movement of the feeding part 1300 along the first guide rail 1200, the link assembly 1510 includes a feeding beam 1511 fixed on the feeding part 1300, and an end of the feeding beam 1511 away from the feeding part 1300 is hinged with an intermediate link 1512 A swing arm 1513 is hinged to one end of the intermediate link 1512 away from the feed beam 1511, and the swing arm 1513 is fixed on the first transmission shaft 1520. The first transmission shaft 1520 can realize forward and reverse rotation under the action of the second driving device 1530, and the angle of the positive and negative rotation of the first transmission shaft 1520 can also be controlled by the second driving device 1530. When the first transmission shaft 1520 is in the forward or reverse direction, the swing arm 1513 is driven to swing, so that the swing arm 1513 can drive the feed beam 1511 forward and backward in the direction of the first guide rail 1200 through the intermediate link 1512. The second driving device 1530 in this embodiment is a motor, and can also be selected according to specific conditions, which is not described again here.
如图5和图7所示,本实施方式的钢带送进机构1000还包括导向部1600,导向部1600设置在第一导轨1200上,包括安装座1610和多个轴承1620,轴承1620分布在钢带1700的上方、下方以及两侧。As shown in FIG. 5 and FIG. 7, the steel belt feeding mechanism 1000 of this embodiment further includes a guide portion 1600. The guide portion 1600 is disposed on the first guide rail 1200 and includes a mounting seat 1610 and a plurality of bearings 1620. The bearings 1620 are distributed in Steel strip 1700 above, below and on both sides.
本实施例中,导向部1600、限位部1400和送进部1300沿钢带1700的送进方向依次设置。In this embodiment, the guide portion 1600, the limiting portion 1400, and the feeding portion 1300 are sequentially arranged along the feeding direction of the steel strip 1700.
钢带送进机构1000工作时,钢带1700先通过导向部1600到达限位部1400,之后穿过限位部1400后再穿过送进部1300,最后到达上电极3140和下电极3130之间,通过电极对横筋2600和钢带1700进行焊接。钢带1700向前送进时,首先通过限位部1400上的第一驱动装置1332带动压紧块1333将钢带1700压 紧在底座1410上;然后,如图6所示,通过第二驱动装置1530带动第一传动轴1520转动,通过连杆组件1510带动送进部1300在第一导轨1200上向靠近限位部1400的方向移动,送进部1300上的第一驱动装置1332带动压紧块1333将钢带1700压紧在送进框架1310上;与此同时,限位部1400的第一驱动装置1332带动压紧块1333上移,钢带1700不受限位部1400的限制;最后,送进部1300由摆臂1513推动向远离限位部1400的方向移动,如图5所示,将钢带1700向电极送进预设距离,该预设距离为网片相邻两个钢筋之间的距离。根据以上步骤实现往复送进。When the steel belt feeding mechanism 1000 works, the steel belt 1700 first reaches the limiting portion 1400 through the guide portion 1600, then passes through the limiting portion 1400 and then passes through the feeding portion 1300, and finally reaches between the upper electrode 3140 and the lower electrode 3130. , Weld the transverse bars 2600 and the steel strip 1700 by electrodes. When the steel belt 1700 is fed forward, the first driving device 1332 on the stopper 1400 drives the pressing block 1333 to press the steel belt 1700 on the base 1410. Then, as shown in FIG. 6, the second driving The device 1530 drives the first transmission shaft 1520 to rotate, and drives the feeding part 1300 to move on the first guide rail 1200 in a direction close to the limiting part 1400 through the link assembly 1510. The first driving device 1332 on the feeding part 1300 drives compaction The block 1333 presses the steel strip 1700 on the feeding frame 1310; at the same time, the first driving device 1332 of the limiting portion 1400 drives the pressing block 1333 to move up, and the steel strip 1700 is not restricted by the position 1400; finally The feeding part 1300 is pushed by the swing arm 1513 to move away from the position-limiting part 1400. As shown in FIG. 5, the steel strip 1700 is fed to the electrode by a preset distance, which is the two adjacent steel bars of the mesh. the distance between. Follow the steps above to achieve reciprocating feeding.
如图9-13所示,落料机构2000包括水平储料装置2100、阶梯送料装置2200、落料滑道2300、落料装置2400以及第二机架2500,其中:As shown in Figure 9-13, the blanking mechanism 2000 includes a horizontal storage device 2100, a stepped feeding device 2200, a blanking slide 2300, a blanking device 2400, and a second frame 2500, of which:
如图10所示,上述水平储料装置2100包括多个并排设置的水平传送组件,多个水平传送组件均通过第二传动轴2110连接于驱动件,横筋2600置于水平传送组件上,并由水平传送组件输送至阶梯送料装置2200处。在一实施例中,上述水平传送组件包括安装在第二机架2500上且设置为存储横筋2600的储料主体2120,转动安装在储料主体2120长度方向两端的储料链轮2130,其中一个储料链轮2130套设在第二传动轴2110上,并由第二传动轴2110带动转动。两个储料链轮2130之间通过储料链条2140连接。可选的,上述驱动件为电机,也可以采用液压驱动的结构来带动第二传动轴2110转动。本实施例的多个水平传送组件的储料主体2120同时对横筋2600进行存储承载,且多个水平传送组件同一端的储料链轮2130均由第二传动轴2110带动同步转动,进而使得多个水平传送组件同时对横筋2600进行水平输送。上述储料链轮2130以及储料链条2140的结构也可以采用同步带轮和同步带的结构代替,能够满足对横 筋2600的输送即可。As shown in FIG. 10, the above-mentioned horizontal storage device 2100 includes a plurality of horizontal conveying components arranged side by side. The plurality of horizontal conveying components are connected to the driving member through a second transmission shaft 2110, and the transverse rib 2600 is placed on the horizontal conveying component, and The horizontal conveying component is conveyed to the step feeding device 2200. In one embodiment, the horizontal conveying assembly includes a storage body 2120 installed on the second frame 2500 and configured to store transverse ribs 2600, and a storage sprocket 2130 installed at both ends of the storage body 2120 in a length direction is rotated, one of which The storage sprocket 2130 is sleeved on the second transmission shaft 2110, and is driven to rotate by the second transmission shaft 2110. The two storage sprocket wheels 2130 are connected by a storage chain 2140. Optionally, the driving member is a motor, and a hydraulic driving structure may also be adopted to drive the second transmission shaft 2110 to rotate. The storage bodies 2120 of the multiple horizontal transfer components of this embodiment store and store the transverse ribs 2600 at the same time, and the storage sprocket 2130 at the same end of the multiple horizontal transfer components are driven by the second transmission shaft 2110 to rotate synchronously, thereby making multiple The horizontal conveying assembly simultaneously conveys the horizontal ribs 2600. The structures of the storage sprocket 2130 and the storage chain 2140 described above may also be replaced by the structure of a timing belt pulley and a timing belt, which can satisfy the transportation of the cross bars 2600.
本实施例中,在水平储料装置2100的两侧对称设有储料对齐板2150,水平储料装置2100上的多个横筋2600的两端能够由储料对齐板2150对齐,以便于对横筋2600的输送。在一实施例中,上述储料对齐板2150位置可调的安装在第二机架2500上,其能够根据横筋2600的长度进行位置的调整,以便对横筋2600进行对齐。In this embodiment, storage material alignment plates 2150 are symmetrically provided on both sides of the horizontal storage device 2100. Both ends of the plurality of cross bars 2600 on the horizontal storage device 2100 can be aligned by the storage alignment plate 2150 to facilitate the alignment of the cross bars. 2600 delivery. In one embodiment, the position of the above-mentioned storage alignment plate 2150 is adjustable and installed on the second frame 2500, which can adjust the position according to the length of the cross bar 2600 so as to align the cross bar 2600.
上述阶梯送料装置2200设置在水平储料装置2100的一侧,设置为接收水平储料装置2100输送的横筋2600,且该阶梯送料装置2200能够将接收的横筋2600逐阶输送至顶端处。在一实施例中,上述阶梯送料装置2200包括多个并排设置的阶梯送料组件,该阶梯送料组件与上述水平传送组件一一对应设置,如图11所示,上述阶梯送料组件包括固定间隔设置的两个固定板2210以及位于两个所述固定板2210之间的活动板2220,固定板2210和活动板2220均设有向横筋2600输送方向倾斜的阶梯面,且固定板2210的阶梯面与活动板2220的阶梯面的方向以及结构均相同。经水平储料装置2100传送的横筋2600能够置于固定板2210和活动板2220的最下端的阶梯面的阶梯上。The step feeding device 2200 is disposed on one side of the horizontal storage device 2100, and is configured to receive the cross bars 2600 conveyed by the horizontal storage device 2100, and the step feeding device 2200 can transport the received cross bars 2600 to the top step by step. In one embodiment, the above-mentioned stepped feeding device 2200 includes a plurality of stepped feeding components arranged side by side, and the stepped feeding components are arranged one-to-one corresponding to the horizontal conveying components. As shown in FIG. 11, the stepped feeding components include fixed-spaced The two fixed plates 2210 and the movable plate 2220 located between the two fixed plates 2210. Each of the fixed plate 2210 and the movable plate 2220 is provided with a stepped surface inclined toward the transverse rib 2600 conveying direction, and the stepped surface and the movable plate 2210 are movable. The direction and structure of the stepped surface of the plate 2220 are the same. The horizontal ribs 2600 conveyed through the horizontal storage device 2100 can be placed on the steps of the stepped surfaces at the lower end of the fixed plate 2210 and the movable plate 2220.
上述活动板2220沿横筋2600输送方向能够往复运动,在一实施例中,在第二机架2500上安装有第二导轨2230,上述活动板2220能够沿第二导轨2230滑动,在一实施例中,第二导轨2230与连接板2270滑动连接,上述活动板2220与连接板2270之间固定连接。在活动板2220的底部装有多个活动轮2240,每个活动轮2240的下方均装有与活动轮2240处于相切状态的偏心轮2250,上述偏心轮2250安装在上料轴2260上并由上料轴2260带动转动,上料轴2260转动安装在第二机架2500上并由上料电机带动转动。通过上料电机带动上料轴 2260转动,上料轴2260带动偏心轮2250转动,偏心轮2250则带动活动轮2240往复运动,活动轮2240则带动活动板2220沿第二导轨2230在横筋2600输送方向往复运动。通过活动板2220的往复运动,能够使得其阶梯面上的横筋2600被逐阶的向上输送,并最终输送至顶端。The movable plate 2220 can reciprocate along the conveying direction of the transverse ribs 2600. In one embodiment, a second rail 2230 is installed on the second frame 2500. The movable plate 2220 can slide along the second rail 2230. In one embodiment, The second guide rail 2230 is slidably connected to the connection plate 2270, and the movable plate 2220 and the connection plate 2270 are fixedly connected. A plurality of movable wheels 2240 are installed at the bottom of the movable plate 2220, and an eccentric wheel 2250 tangent to the movable wheel 2240 is installed below each movable wheel 2240. The eccentric wheel 2250 is installed on the feeding shaft 2260 and is provided by The loading shaft 2260 is driven to rotate, and the loading shaft 2260 is installed on the second frame 2500 to be rotated and driven by the loading motor. The feeding motor drives the feeding shaft 2260 to rotate. The feeding shaft 2260 drives the eccentric wheel 2250 to rotate. The eccentric wheel 2250 drives the movable wheel 2240 to reciprocate. The movable wheel 2240 drives the movable plate 2220 along the second guide rail 2230 in the transverse rib 2600 conveying direction. Back and forth. Through the reciprocating motion of the movable plate 2220, the cross bars 2600 on the stepped surface can be conveyed upward step by step, and finally conveyed to the top.
上述落料滑道2300位于阶梯送料装置2200和落料装置2400之间,阶梯送料装置2200顶端处的横筋2600能够滑落至落料滑道2300靠近落料装置2400的一端。在一实施例中,如图9所示,上述落料滑道2300具有倾斜的落料面2310,且落料滑道2300的一端衔接于阶梯送料装置2200的顶端处,以便于阶梯送料装置2200顶端的横筋2600能够滑落在落料滑道2300上。可参照图12,上述落料滑道2300靠近落料装置2400的一端设有止挡部2320,横筋2600滑落到该端时,止挡部2320能够将横筋2600阻挡,防止横筋2600直接从落料滑道2300脱落。The blanking chute 2300 is located between the step feeding device 2200 and the blanking device 2400. The cross bar 2600 at the top of the step feeding device 2200 can slide down to the end of the blanking chute 2300 near the blanking device 2400. In an embodiment, as shown in FIG. 9, the blanking slide 2300 has an inclined blanking surface 2310, and one end of the blanking slide 2300 is connected to the top of the step feeding device 2200 to facilitate the step feeding device 2200. The top cross bar 2600 can slide on the blanking slide 2300. Referring to FIG. 12, a stopper 2320 is provided at one end of the blanking slide 2300 near the blanking device 2400. When the cross bar 2600 slides to this end, the stopper 2320 can block the cross bar 2600 and prevent the cross bar 2600 from directly falling. Chute 2300 falls off.
在一实施例中,上述落料滑道2300靠近落料装置2400的一端还设有分料装置2330,该分料装置2330能够将落料滑道2300上的横筋2600逐个顶出,经分料装置2330顶出的横筋2600落在落料装置2400上。在一实施例中,可以采用气缸、油缸或者直线电机来带动顶料杆,通过该顶料杆将横筋2600顶出落料滑道2300。In one embodiment, the end of the blanking slide 2300 near the blanking device 2400 is further provided with a material distribution device 2330. The material distribution device 2330 can eject the transverse ribs 2600 on the blanking slide 2300 one by one. The cross bar 2600 ejected by the device 2330 falls on the blanking device 2400. In one embodiment, an air cylinder, an oil cylinder, or a linear motor may be used to drive the ejection rod, and the cross bar 2600 is ejected from the falling slide 2300 through the ejection rod.
上述落料装置2400的一端置于落料滑道2300的一侧,落料装置2400的另一端靠近下电极3130设置,设置为承接落料滑道2300上被分料装置2330顶出的横筋2600并将横筋2600输送至下电极3130处。在一实施例中,如图9、图10、图12以及图13所示,该落料装置2400包括多个并排设置且均安装在第二机架2500上的支撑滑道2410,穿设在多个支撑滑道2410同一端的主动轴 2420,位于每个支撑滑道2410一侧且由主动轴2420带动运行的传送组件,落料滑道2300上的横筋2600能够落在所述传送组件上,并由传送组件输送至下电极3130处。本实施例的上述多个支撑滑道2410以及传送组件均为同步运行,即共同作用以将横筋2600从落料滑道2300处输送至下电极3130处。One end of the blanking device 2400 is placed on one side of the blanking chute 2300, and the other end of the blanking device 2400 is disposed near the lower electrode 3130, and is configured to receive the transverse ribs 2600 on the blanking chute 2300 ejected by the distributing device 2330 And the transverse rib 2600 is transported to the lower electrode 3130. In an embodiment, as shown in FIG. 9, FIG. 10, FIG. 12, and FIG. 13, the blanking device 2400 includes a plurality of support slides 2410 arranged side by side and all mounted on the second frame 2500. The driving shaft 2420 at the same end of multiple supporting slides 2410 is a transmission component located on the side of each supporting slide 2410 and driven by the driving shaft 2420. The cross bars 2600 on the blanking slide 2300 can fall on the transmission component. And it is transported to the lower electrode 3130 by the transfer assembly. The above-mentioned multiple support slides 2410 and the conveying components in this embodiment all operate synchronously, that is, they work together to transport the transverse ribs 2600 from the blanking slide 2300 to the lower electrode 3130.
上述支撑滑道2410靠近下电极3130的一端设有弧形面2411,当传送组件上的横筋2600被传送至支撑滑道2410的下端时,横筋2600会落在该弧形面2411上,并最终经弧形面2411落至下电极3130处。The end of the support slideway 2410 near the lower electrode 3130 is provided with an arc-shaped surface 2411. When the crossbar 2600 on the transmission assembly is transferred to the lower end of the support slideway 2410, the crossbar 2600 will fall on the arc-shaped surface 2411 and eventually The curved surface 2411 falls to the lower electrode 3130.
本实施例中,如图12和图13所示,上述传送组件包括由主动轴2420带动转动的主动轮2430,设置在支撑滑道2410上且绕自身轴线可转动的从动轮2440,以及连接主动轮2430和从动轮2440的传送链条2450,传送链条2450上间隔设有开口向上且设置为承接横筋2600的挂钩2460。上述主动轴2420可通过传送电机2470带动转动,通过传送电机2470带动主动轴2420转动,主动轴2420带动主动轮2430转动,进而使得传送链条2450随主动轮2430以及从动轮2440转动,随着传送链条2450的移动,挂钩2460以及挂钩2460上的横筋2600也被带动移动,并最终落在支撑滑道2410的弧形面2411上,并输送至下电极3130处。In this embodiment, as shown in FIGS. 12 and 13, the transmission assembly includes a driving wheel 2430 driven by a driving shaft 2420, a driven wheel 2440 provided on the support slide 2410 and rotatable about its own axis, and a connection driving The transmission chain 2450 of the wheel 2430 and the driven wheel 2440 is provided on the transmission chain 2450 with a hook 2460 which is spaced upwardly and is configured to receive the cross bar 2600. The driving shaft 2420 can be driven by the transmission motor 2470, and the driving shaft 2420 can be driven by the transmission motor 2470. The driving shaft 2420 drives the driving wheel 2430 to rotate, so that the transmission chain 2450 rotates with the driving wheel 2430 and the driven wheel 2440. The movement of 2450, the hook 2460 and the cross bar 2600 on the hook 2460 are also driven to move, and finally land on the curved surface 2411 of the support slide 2410 and are transported to the lower electrode 3130.
本实施例中,在支撑滑道2410靠近落料滑道2300的一端设有延伸部2412,该延伸部2412与落料滑道2300之间形成有通道,从落料滑道2300上滑落的横筋2600会进入该通道,并滑落至落料滑道2300的止挡部2320处。In this embodiment, an extension 2412 is provided at one end of the support slide 2410 near the blanking slide 2300. A channel is formed between the extension 2412 and the blanking slide 2300, and a transverse rib sliding down from the blanking slide 2300 is provided. 2600 will enter the channel and slide down to the stop 2320 of the blanking slide 2300.
落料机构2000在使用时,首先根据不同规格的网片的要求,在储料主体2120上储放一定数量的预先矫直好的横筋2600,通过水平传送组件将横筋2600向前传送并最终传送至阶梯上料装置的活动板2220以及固定板2210的阶梯面 上,随后通过偏心轮2250带动活动板2220上下运动,将多个横筋2600分开且逐阶的向上传递,之后横筋2600落入落料滑道2300上,落料滑道2300上的分料装置2330将横筋2600逐个顶出,横筋2600落入到正处于运转状态的传送链条2450的挂钩2460中,并随之传动至支撑滑道2410的下端,最终落入到下电极3130处,与钢带1700进行焊接。When the blanking mechanism 2000 is used, firstly, a certain number of pre-straightened transverse ribs 2600 are stored on the storage main body 2120 according to the requirements of the mesh of different specifications, and the transverse ribs 2600 are forwarded and finally transmitted by the horizontal conveying assembly. To the stepped surface of the movable plate 2220 and the fixed plate 2210 of the step feeding device, the eccentric wheel 2250 is used to drive the movable plate 2220 up and down to separate a plurality of transverse ribs 2600 and transfer them step by step, and then the transverse ribs 2600 fall into the blanking. On the slideway 2300, the material distribution device 2330 on the blanking slideway 2300 ejects the cross bars 2600 one by one. The cross bars 2600 fall into the hook 2460 of the running transmission chain 2450 and are then driven to the support slide 2410. The lower end of the wire finally falls into the lower electrode 3130 and is welded to the steel strip 1700.
如图14-18所示,焊接机构3000多个间隔设置的焊接组件3100,其中多个焊接组件3100均可移动的安装在第一机架1100上,通过调整焊接组件3100的位置,能够实现不同网格间距的网片的焊接。As shown in Figure 14-18, the welding mechanism has more than 3,000 welding assemblies 3100 arranged at intervals. Among them, multiple welding assemblies 3100 can be movably installed on the first frame 1100. By adjusting the position of the welding assembly 3100, different positions can be achieved. Welding of meshes with grid spacing.
上述焊接组件3100包括固定杠3110、导向块3120、下电极3130、上电极3140以及变压器3150,其中:The welding assembly 3100 includes a fixed rod 3110, a guide block 3120, a lower electrode 3130, an upper electrode 3140, and a transformer 3150. Among them:
上述固定杠3110可移动的设置于第一机架1100上,可参照图15和图16,上述固定杠3110的两端均设置有齿轮3160,且两个齿轮3160之间通过齿轮轴3170连接,在第一机架1100的两侧相对应的设有与齿轮3160啮合的齿条3180,当固定杠3110移动时,转动齿轮轴3170,通过齿轮3160与齿条3180的啮合,即可使得固定杠3110相对于第一机架1100移动。本实施例中,上述齿轮轴3170可以采用人工转动的方式,如在齿轮轴3170的端部设置旋拧部,操作人员通过扳手旋拧旋拧部,使得齿轮轴3170转动,进而使得固定杠3110移动。上述齿轮轴3170也可以采用电动的方式驱动转动,如通过电机带动齿轮轴3170转动。本实施例的上述齿轮3160以及齿条3180,也可以采用链轮和链条代替,也能够实现固定杠3110相对于第一机架1100的移动。The fixed rod 3110 is movably disposed on the first frame 1100. Referring to FIGS. 15 and 16, gears 3160 are provided at both ends of the fixed rod 3110, and the two gears 3160 are connected through a gear shaft 3170. Racks 3180 that mesh with the gear 3160 are provided on both sides of the first frame 1100. When the fixed bar 3110 moves, the gear shaft 3170 is rotated, and the fixed bar can be made through the meshing of the gear 3160 and the rack 3180. 3110 moves relative to the first frame 1100. In this embodiment, the above-mentioned gear shaft 3170 may be manually rotated. For example, a screwing part is provided at an end of the gear shaft 3170, and the operator rotates the screwing part with a wrench, so that the gear shaft 3170 rotates, and then the fixed rod 3110 is rotated. mobile. The above-mentioned gear shaft 3170 may also be driven in an electric manner, for example, the gear shaft 3170 is driven to rotate by a motor. The gear 3160 and the rack 3180 in this embodiment may also be replaced by sprocket wheels and chains, and the movement of the fixed rod 3110 relative to the first frame 1100 can also be realized.
本实施例在固定杠3110的两端还设有行走架3190,在第一机架1100的两侧对应的设有行走槽(图中未标出),上述行走架3190置于行走槽内且能够沿 行走槽滑动。通过设置行走架3190,能够对固定杠3110起到支撑以及导向的作用,有利于固定杠3110的位置调节。This embodiment is further provided with a walking frame 3190 at both ends of the fixed bar 3110, and correspondingly provided with a walking slot (not shown in the figure) on both sides of the first frame 1100. The above walking frame 3190 is placed in the walking slot and Ability to slide along the walking groove. By providing the walking frame 3190, the fixed rod 3110 can play a supporting and guiding role, which is beneficial to the position adjustment of the fixed rod 3110.
本实施例中,可参照图17和图18,在固定杠3110上固定设置有下电极座连接板3200,在下电极座连接板3200上安装有下电极座3210,且下电极座3210与下电极座连接板3200之间绝缘设置,上述下电极3130安装在下电极座3210上。可选的,上述下电极3130可拆卸的安装在下电极座3210上,可以通过电极压块3220将下电极3130压紧固定在下电极座3210上,以方便下电极3130的更换。In this embodiment, referring to FIG. 17 and FIG. 18, a lower electrode holder connection plate 3200 is fixedly provided on the fixed rod 3110, a lower electrode holder 3210 is installed on the lower electrode holder connection plate 3200, and the lower electrode holder 3210 and the lower electrode The base connecting plates 3200 are insulated from each other. The lower electrode 3130 is mounted on the lower electrode base 3210. Optionally, the above lower electrode 3130 is detachably mounted on the lower electrode holder 3210, and the lower electrode 3130 can be pressed and fixed on the lower electrode holder 3210 through the electrode pressing block 3220 to facilitate replacement of the lower electrode 3130.
本实施例中,上述导向块3120安装在上述下电极座3210上,在一实施例中,导向块3120与下电极3130相邻设置。该导向块3120设置为供钢带1700穿过并对钢带1700限位导向,在一实施例中,该导向块3120上开设有喇叭口状的槽,钢带1700穿过该槽且钢带1700的下端面置于下电极3130上。在进行网片的焊接时,横筋2600置于钢带1700上。In this embodiment, the guide block 3120 is mounted on the lower electrode holder 3210. In one embodiment, the guide block 3120 is disposed adjacent to the lower electrode 3130. The guide block 3120 is provided for the steel belt 1700 to pass through and guide the steel belt 1700 at a limit. In one embodiment, the guide block 3120 is provided with a bell-shaped groove, and the steel belt 1700 passes through the groove and the steel belt. The lower end face of 1700 is placed on the lower electrode 3130. When the mesh is welded, the transverse ribs 2600 are placed on the steel strip 1700.
上述上电极3140与下电极3130配套设置,即:上电极3140相对所述下电极3130设置在所述钢带1700的上端面一侧,上电极3140与下电极3130配合能够实现钢带1700与横筋2600的焊接。在一实施例中,如图17和图18所示,在固定杠3110上固定安装有第一气缸固定座3240,在第一气缸固定座3240上安装有第一气缸3230,第一气缸3230的输出端通过销轴3250转动连接有上电极焊接臂3260,该上电极焊接臂3260两端通过销轴3250转动连接于固定杠3110,且在上电极焊接臂3260未连接第一气缸3230输出端的一端固定安装有上电极座连接板3270,在上电极座连接板3270上安装有上电极座3280,且上电极座3280与上电极座连接板3270之间绝缘设置,上电极3140安装在上电极 座3280上,在一实施例中,通过电极压块3220将上电极3140压紧固定在上电极座3280上,以方便上电极3140的更换。通过第一气缸3230驱动上电极焊接臂3260下压以带动上电极3140向下电极3130靠近,进而实现对横筋2600以及钢带1700的焊接。通过第一气缸3230驱动上电极焊接臂3260抬起以带动上电极3140远离下电极3130,能够在焊接结束后,便于网片的搬运输送。The upper electrode 3140 and the lower electrode 3130 are provided together, that is, the upper electrode 3140 is disposed on the upper end side of the steel strip 1700 with respect to the lower electrode 3130. The cooperation between the upper electrode 3140 and the lower electrode 3130 can realize the steel strip 1700 and the transverse ribs. 2600 welding. In an embodiment, as shown in FIG. 17 and FIG. 18, a first cylinder fixing seat 3240 is fixedly installed on the fixing rod 3110, and a first cylinder 3230 is installed on the first cylinder fixing seat 3240. The output end is rotatably connected to the upper electrode welding arm 3260 through the pin 3250. The two ends of the upper electrode welding arm 3260 are rotatably connected to the fixed rod 3110 through the pin 3250. The upper electrode welding arm 3260 is not connected to the output end of the first cylinder 3230. An upper electrode holder connection plate 3270 is fixedly installed. An upper electrode holder 3280 is installed on the upper electrode holder connection plate 3270. The upper electrode holder 3280 and the upper electrode holder connection plate 3270 are insulated. The upper electrode 3140 is installed on the upper electrode holder. On 3280, in an embodiment, the upper electrode 3140 is tightly fixed on the upper electrode holder 3280 through the electrode pressing block 3220 to facilitate replacement of the upper electrode 3140. The upper electrode welding arm 3260 is driven down by the first air cylinder 3230 to drive the upper electrode 3140 and the lower electrode 3130 to approach, so as to realize welding of the transverse rib 2600 and the steel strip 1700. The upper electrode welding arm 3260 is driven to be lifted by the first cylinder 3230 to drive the upper electrode 3140 away from the lower electrode 3130, which can facilitate the transportation and transportation of the mesh after the welding is completed.
可参照图15,在固定杠3110上安装有变压器固定板3290,上述变压器3150固定在变压器固定板3290上,且变压器3150的第一端通过上电极导线3300连接于上电极3140,变压器3150的第二端通过下电极导线3310连接于下电极3130,形成整个焊接回路,实现对钢带1700以及横筋2600的焊接。本实施例在每个焊接组件3100上均设置独立的变压器3150,变压器3150能够随焊接组件3100一起行走,便于焊接组件3100的位置调节。而且采用独立的变压器3150,焊点质量高,变形小,而且上电极导线3300以及下电极导线3310相对较短,能有效减少分流,减少了电损耗,节省用电。Referring to FIG. 15, a transformer fixing plate 3290 is installed on the fixing rod 3110, the transformer 3150 is fixed on the transformer fixing plate 3290, and a first end of the transformer 3150 is connected to the upper electrode 3140 through an upper electrode wire 3300. The two ends are connected to the lower electrode 3130 through the lower electrode lead 3310 to form the entire welding circuit, and the welding of the steel strip 1700 and the cross bar 2600 is realized. In this embodiment, an independent transformer 3150 is provided on each welding component 3100. The transformer 3150 can walk with the welding component 3100, which is convenient for adjusting the position of the welding component 3100. Moreover, an independent transformer 3150 is used, which has high solder joint quality and small deformation, and the upper electrode lead 3300 and the lower electrode lead 3310 are relatively short, which can effectively reduce shunting, reduce electrical loss, and save electricity.
本申请的上述可调式的焊接机构3000在工作时,根据不同规格的钢带1700与横筋2600焊接型网片要求,整张网片由多条钢带1700与横筋2600焊接而成,而且每条钢带1700均对应一组焊接组件3100,钢带1700穿过导向块3120后置于下电极3130上方,随后第一气缸3230伸出使得上电极焊接臂3260以销轴3250为中心旋转,并且上电极焊接臂3260转动时带动上电极3140下压,并与下电极3130相配合将横筋2600以及钢带1700焊接在一起。当进行不同规格的网片的焊接时,钢带1700的位置会有所变化,此时通过转动齿轮轴3170,能够将整个焊接组件3100的位置进行调整,以对应该规格的网片的钢带1700的位置,每个焊点均以相同的方式去调整,简单快捷。在调节完成后,即可对该 钢带1700以及横筋2600进行焊接。通过上述方式,能够有效地实现对不同网格间距的网片的焊接,节省了网格间距变动时调整时间,提高了生产效率,满足了对网片多规格的生产要求。When the above-mentioned adjustable welding mechanism 3000 of the present application is in operation, according to the requirements of welded meshes of steel strips 1700 and transverse ribs 2600 of different specifications, the entire mesh is welded by a plurality of steel strips 1700 and transverse ribs 2600. The steel strip 1700 corresponds to a group of welding components 3100. The steel strip 1700 passes through the guide block 3120 and is placed above the lower electrode 3130. Then the first cylinder 3230 is extended so that the upper electrode welding arm 3260 rotates around the pin 3250. When the electrode welding arm 3260 rotates, the upper electrode 3140 is pushed down and cooperates with the lower electrode 3130 to weld the transverse rib 2600 and the steel strip 1700 together. When welding meshes of different specifications, the position of the steel strip 1700 will change. At this time, by rotating the gear shaft 3170, the position of the entire welding assembly 3100 can be adjusted to match the steel strip of the mesh of the corresponding specifications. 1700 position, each solder joint is adjusted in the same way, simple and fast. After the adjustment is completed, the steel strip 1700 and the cross bar 2600 can be welded. Through the above method, welding of meshes with different mesh pitches can be effectively realized, adjustment time when the mesh pitch changes is saved, production efficiency is improved, and production requirements for meshes with multiple specifications are met.
如图19-24所示,卷网机构4000包括第三机架4100、固定基座4200、主轴4300、活动基座4400、传动组件4500、第三驱动装置和第四驱动装置。其中,第三机架4100设置在最下方,固定于地面上。固定基座4200设置在第三机架4100上;主轴4300可转动的穿设在固定基座4200上;活动基座4400连接在主轴4300上,活动基座4400能够绕主轴4300转动;传动组件4500设置在固定基座4200和活动基座4400上,能够带动网片由固定基座4200远离活动基座4400的一端向靠近活动基座4400的方向移动;第三驱动装置设置为驱动活动基座4400绕主轴4300转动,第四驱动装置设置为驱动传动组件4500。该卷网机构4000中,通过传动组件4500能够将网片由固定基座4200一端向活动基座4400方向传送,当活动基座4400和固定基座4200呈一定夹角时,由于网片较软,在活动基座4400和固定基座4200所形成的夹角处发生弯曲,并在传动组件4500的摩擦作用下不断转动形成网卷4800。As shown in FIGS. 19-24, the net rolling mechanism 4000 includes a third frame 4100, a fixed base 4200, a main shaft 4300, a movable base 4400, a transmission assembly 4500, a third driving device, and a fourth driving device. Among them, the third frame 4100 is disposed at the bottom and fixed on the ground. The fixed base 4200 is arranged on the third frame 4100; the main shaft 4300 is rotatably provided on the fixed base 4200; the movable base 4400 is connected to the main shaft 4300, and the movable base 4400 can rotate around the main shaft 4300; the transmission assembly 4500 It is arranged on the fixed base 4200 and the movable base 4400, and can drive the mesh from the end of the fixed base 4200 away from the movable base 4400 toward the movable base 4400. The third driving device is arranged to drive the movable base 4400. Rotating around the main shaft 4300, the fourth driving device is configured to drive the transmission assembly 4500. In the net rolling mechanism 4000, the mesh can be transferred from one end of the fixed base 4200 to the movable base 4400 through the transmission assembly 4500. When the movable base 4400 and the fixed base 4200 are at an angle, the mesh is soft Bending occurs at an included angle formed by the movable base 4400 and the fixed base 4200, and is continuously rotated to form a net roll 4800 under the friction of the transmission assembly 4500.
本实施方式中,如图21-图24所示,传动组件4500包括第一链轮4510、第二链轮4520、第三链轮4530、第一链条4540和第二链条4550,第一链轮4510为双链轮且套设在主轴4300上,主轴4300通过第四驱动装置驱动第一链轮4510转动,第二链轮4520可转动地设置在固定基座4200远离主轴4300的一端,第三链轮4530可转动地设置在活动基座4400远离主轴4300的一端,第二链轮4520和第三链轮4530分别通过第一链条4540和第二链条4550与第一链轮4510连接。当第四驱动装置驱动主轴4300转动时,第一链轮4510转动,通过第一链 条4540和第二链条4550带动第二链轮4520和第三链轮4530转动。第一链条4540和第二链条4550转动过程中,通过与钢带1700之间的摩擦力带动网片移动。In this embodiment, as shown in FIG. 21 to FIG. 24, the transmission assembly 4500 includes a first sprocket 4510, a second sprocket 4520, a third sprocket 4530, a first chain 4540, a second chain 4550, and a first sprocket. 4510 is a double sprocket and is sleeved on the main shaft 4300. The main shaft 4300 drives the first sprocket 4510 to rotate through a fourth driving device, and the second sprocket 4520 is rotatably disposed at an end of the fixed base 4200 away from the main shaft 4300. A sprocket 4530 is rotatably disposed at an end of the movable base 4400 away from the main shaft 4300, and the second sprocket 4520 and the third sprocket 4530 are connected to the first sprocket 4510 through the first chain 4540 and the second chain 4550, respectively. When the fourth driving device drives the main shaft 4300 to rotate, the first sprocket 4510 rotates, and the second sprocket 4520 and the third sprocket 4530 are rotated by the first chain 4540 and the second chain 4550. During the rotation of the first chain 4540 and the second chain 4550, the mesh is moved by the friction between the first chain 4540 and the second chain 4700.
活动基座4400连接有第三驱动装置,第三驱动装置驱动活动基座4400绕主轴4300往复转动。在一实施例中,第三驱动装置为第二气缸4600,第二气缸4600包括第二气缸本体4610和活塞杆4620,第二气缸本体4610与第三机架4100铰接,活塞杆4620与活动基座4400铰接。活动基座4400上设置有连接耳,连接耳与第二气缸4600的活塞杆4620铰接。当活塞杆4620在第二气缸本体4610内往复伸出或缩回时,第二气缸4600则带动活动基座4400相对主轴4300在一定角度范围内摆动。当活动基座4400摆动时,活动基座4400和固定基座4200之间的夹角也发生了变化,从而使第一链条4540和第二链条4550与钢带1700接触的表面之间的夹角发生变化,网片成卷后的外径也相应的不同。因此,如果要获得不同大小的网卷4800,相应的改变活动基座4400和固定基座4200之间的夹角即可。A third driving device is connected to the movable base 4400, and the third driving device drives the movable base 4400 to reciprocate around the main shaft 4300. In an embodiment, the third driving device is a second cylinder 4600. The second cylinder 4600 includes a second cylinder body 4610 and a piston rod 4620. The second cylinder body 4610 is hinged to the third frame 4100, and the piston rod 4620 and the movable base are articulated. Seat 4400 is articulated. A connecting ear is provided on the movable base 4400, and the connecting ear is hinged with the piston rod 4620 of the second cylinder 4600. When the piston rod 4620 extends or retracts back and forth within the second cylinder body 4610, the second cylinder 4600 drives the movable base 4400 to swing within a certain angle relative to the main shaft 4300. When the movable base 4400 swings, the included angle between the movable base 4400 and the fixed base 4200 also changes, so that the included angle between the first chain 4540 and the second chain 4550 and the surface in contact with the steel strip 1700 After the change, the outer diameter of the mesh after rolling is correspondingly different. Therefore, if different sizes of net rolls 4800 are to be obtained, the angle between the movable base 4400 and the fixed base 4200 can be changed accordingly.
在一实施例中,第一链轮4510与主轴4300通过键连接。如图21所示,第四驱动装置为电机4700,电机轴与主轴4300轴线重合,电机4700设置在第三机架4100上。电机4700也可由液压系统代替。第二链轮4520与固定基座4200之间通过第一链轮轴4560连接,第二链轮4520与第一链轮轴4560之间设置有涨紧套。第三链轮4530与活动基座4400之间通过第二链轮轴4570连接,第三链轮4530与第二链轮轴4570之间设置有涨紧套。第一链轮4510转动时,通过链条带动第二链轮4520和第三链轮4530转动。如图23和图24所示,第一链轮轴4560和第二链轮轴4570通过带座轴承分别安装在固定基座4200和活动基 座4400上。In one embodiment, the first sprocket 4510 and the main shaft 4300 are connected by a key. As shown in FIG. 21, the fourth driving device is a motor 4700, the motor shaft coincides with the axis of the main shaft 4300, and the motor 4700 is disposed on the third frame 4100. The motor 4700 can also be replaced by a hydraulic system. The second sprocket 4520 is connected to the fixed base 4200 through a first sprocket shaft 4560, and a tension sleeve is provided between the second sprocket 4520 and the first sprocket shaft 4560. The third sprocket 4530 is connected to the movable base 4400 through a second sprocket shaft 4570, and a tension sleeve is provided between the third sprocket 4530 and the second sprocket shaft 4570. When the first sprocket 4510 is rotated, the second sprocket 4520 and the third sprocket 4530 are driven to rotate by a chain. As shown in Fig. 23 and Fig. 24, the first sprocket shaft 4560 and the second sprocket shaft 4570 are respectively mounted on the fixed base 4200 and the movable base 4400 through a seat bearing.
其中,固定基座4200上设置有十字形通孔,第一链轮轴4560穿设在十字形通孔中,并能够固定在十字形通孔的不同位置,从而实现调整第一链轮轴4560与主轴4300之间的链条的张紧程度,或者实现调整第一链条4540与第二链条4550之间的夹角,进而对网卷4800的大小实现调整。该十字形通孔包括横向孔和纵向孔,能够实现对第一链轮轴4560上下方向和水平方向上位置的调整。The fixed base 4200 is provided with a cross-shaped through hole, and the first sprocket shaft 4560 is penetrated in the cross-shaped through hole and can be fixed at different positions of the cross-shaped through hole, thereby realizing the adjustment of the first sprocket shaft 4560 and the main shaft. The tension of the chain between 4300, or the angle between the first chain 4540 and the second chain 4550 can be adjusted, and the size of the net roll 4800 can be adjusted. The cross-shaped through hole includes a horizontal hole and a vertical hole, which can adjust the position of the first sprocket shaft 4560 in the vertical direction and the horizontal direction.
本实施例还提供一种焊接机器人,该焊接机器人包括焊接电极和至少一组上述卷网机构4000,卷网机构4000位于焊接电极的下游。由于网片具有一定宽度,卷网机构4000可多个并排设置,实现对网片的稳定传送。This embodiment further provides a welding robot. The welding robot includes a welding electrode and at least one group of the net rolling mechanism 4000 described above, and the net rolling mechanism 4000 is located downstream of the welding electrode. Since the mesh has a certain width, a plurality of mesh rolling mechanisms 4000 can be arranged side by side to realize stable transmission of the mesh.
该焊接机器人卷网的过程为:The process of rolling the net by the welding robot is:
首先,组成网片的钢带1700和钢筋经过焊接电极焊接后传输到第一链条4540上,第一链条4540通过与钢带1700之间的摩擦力带动网片移动;在网片的前端焊接管框;在当网片接触到管框到达第一链条4540和第二链条4550的夹角处时,如图19所示,随着链条的转动,管框在该夹角处转动,由于网片较软,在网片的传送过程中不断卷绕在管框上,形成网卷4800;当钢带1700在管框上卷绕一定长度后,切断网片,并通过调整第二气缸4600的活塞杆4620使得活动基座4400转动,直到活动基座4400的自由端朝向斜下方时,如图20所示,网卷4800滚出活动基座4400,完成一个网卷4800的卷绕。First, the steel strip 1700 and steel bars that make up the mesh are welded to the first chain 4540 after being welded by welding electrodes. The first chain 4540 drives the mesh to move by friction with the steel strip 1700; the tube is welded at the front end of the mesh When the mesh plate contacts the tube frame and reaches the angle between the first chain 4540 and the second chain 4550, as shown in FIG. 19, as the chain rotates, the tube frame rotates at this angle. It is soft, and is continuously wound on the pipe frame during the conveyance of the mesh sheet to form a mesh roll 4800. After the steel strip 1700 is wound around the tube frame for a certain length, the mesh sheet is cut off and the piston of the second cylinder 4600 is adjusted by The lever 4620 makes the movable base 4400 rotate until the free end of the movable base 4400 faces obliquely downward, as shown in FIG. 20, the net roll 4800 rolls out of the movable base 4400 to complete the winding of a net roll 4800.
本实施例中的焊网机器人的工作过程如下:The working process of the welding mesh robot in this embodiment is as follows:
将储存在小车5000内的盘状钢带1700通过钢带送进机构1000送进到焊接机构3000的电极处。送进部1300带动钢带1700往复运动实现对钢带1700的逐步送进。钢带1700向前送进时,首先通过限位部1400上的第一驱动装置1332 带动压紧块1333将钢带1700压紧在底座1410上;然后,通过第二驱动装置1530带动第一传动轴1520转动,通过连杆组件1510带动送进部1300在第一导轨1200上向靠近限位部1400的方向移动,送进部1300上的第一驱动装置1332带动压紧块1333将钢带1700压紧在送进框架1310上,如图6所示;与此同时,限位部1400的第一驱动装置1332带动压紧块1333上移,钢带1700不受限位部1400的限制;最后,送进部1300由摆臂1513推动向远离限位部1400的方向移动,如图5所示,将钢带1700向上电极3140和下电极3130送进预设距离;在储料主体2120上储放一定数量的预先矫直好的横筋2600,通过水平传送组件将横筋2600向前传送并最终传送至阶梯上料装置的活动板2220以及固定板2210的阶梯面上,随后通过偏心轮2250带动活动板2220上下运动,将多个横筋2600分开且逐阶的向上传递,之后横筋2600落入落料滑道2300上,落料滑道2300上的分料装置2330将横筋2600逐个顶出,横筋2600落入到正处于运转状态的传送链条2450的挂钩2460中,并随之传动至支撑滑道2410的下端,最终落入到焊接机构3000的下电极3130处,通过焊接机构3000焊接钢带1700和横筋2600。焊接好的网片传输到第一链条4540上,第一链条4540通过与钢带1700之间的摩擦力带动网片移动;在网片的前端焊接管框;在当网片接触到管框到达第一链条4540和第二链条4550的夹角处时,如图19所示,随着链条的转动,管框在该夹角处转动,由于网片较软,在网片的传送过程中不断卷绕在管框上,形成网卷4800;当钢带1700在管框上卷绕一定长度后,切断网片,并通过调整第二气缸4600的活塞杆4620使得活动基座4400转动,直到活动基座4400的自由端朝向斜下方时,如图20所示,网卷4800滚出活动基座4400,人工打包,将网卷4800卸下。The disc-shaped steel strip 1700 stored in the trolley 5000 is fed to the electrode of the welding mechanism 3000 through the steel strip feeding mechanism 1000. The feeding section 1300 drives the steel belt 1700 to reciprocate to realize the progressive feeding of the steel belt 1700. When the steel belt 1700 is fed forward, the first driving device 1332 on the limiting portion 1400 is first used to drive the pressing block 1333 to press the steel belt 1700 on the base 1410; then, the second driving device 1530 is used to drive the first transmission The shaft 1520 rotates, and the feeding part 1300 is driven on the first guide rail 1200 toward the limiter part 1400 by the link assembly 1510. The first driving device 1332 on the feeding part 1300 drives the pressing block 1333 to bring the steel band 1700. Pressing on the feeding frame 1310, as shown in FIG. 6; at the same time, the first driving device 1332 of the limiting portion 1400 drives the pressing block 1333 to move up, and the steel belt 1700 is not restricted by the limiting portion 1400; The feeding part 1300 is pushed by the swing arm 1513 to move away from the limiting part 1400. As shown in FIG. 5, the steel strip 1700 is fed into the upper electrode 3140 and the lower electrode 3130 by a preset distance; A certain number of pre-straightened cross bars 2600 are placed, and the cross bars 2600 are forwarded through the horizontal transfer assembly and finally to the stepped surface of the movable plate 2220 and the fixed plate 2210 of the step feeding device, and then driven by the eccentric wheel 2250. The board 2220 moves up and down to move multiple The ribs 2600 are separated and passed upward step by step. After that, the transverse ribs 2600 fall on the blanking slide 2300. The material distribution device 2330 on the blanking slide 2300 ejects the transverse ribs 2600 one by one. The transverse ribs 2600 fall into the running state. The hook 2460 of the transmission chain 2450 is then driven to the lower end of the support slide 2410, and finally falls into the lower electrode 3130 of the welding mechanism 3000, and the steel strip 1700 and the cross bar 2600 are welded by the welding mechanism 3000. The welded mesh is transferred to the first chain 4540. The first chain 4540 drives the mesh to move by the friction between the steel strip 1700; the pipe frame is welded at the front end of the mesh; At the angle between the first chain 4540 and the second chain 4550, as shown in FIG. 19, as the chain rotates, the pipe frame rotates at this angle. Because the mesh is soft, the mesh is continuously transported during the mesh. It is wound on the pipe frame to form a mesh roll 4800. After the steel strip 1700 is wound on the pipe frame for a certain length, the mesh is cut off, and the movable base 4400 is rotated by adjusting the piston rod 4620 of the second cylinder 4600 until it is moved. When the free end of the base 4400 faces obliquely downward, as shown in FIG. 20, the net roll 4800 is rolled out of the movable base 4400, manually packed, and the net roll 4800 is unloaded.

Claims (15)

  1. 一种焊网机器人,包括:A welding robot including:
    钢带送进机构(1000),包括第一机架(1100)、第一导轨(1200)、限位部(1400)以及送进部(1300);所述第一导轨(1200)沿钢带(1700)的送进方向设置在所述第一机架(1100)上,所述限位部(1400)固定在所述第一导轨(1200)上,设置为在所述送进部(1300)未到达时限制所述钢带(1700)沿所述送进方向移动;所述送进部(1300)可滑动地设置在所述第一导轨(1200)上,设置为固定所述钢带(1700),并带动所述钢带(1700)沿所述送进方向移动;The steel belt feeding mechanism (1000) includes a first frame (1100), a first guide rail (1200), a limiting portion (1400), and a feeding portion (1300); the first guide rail (1200) runs along the steel belt The feeding direction of (1700) is set on the first frame (1100), the limiting portion (1400) is fixed on the first guide rail (1200), and is set on the feeding portion (1300) ) Restricting the steel strip (1700) from moving in the feeding direction when it does not arrive; the feeding portion (1300) is slidably disposed on the first guide rail (1200) and is configured to fix the steel strip (1700), and drive the steel belt (1700) to move in the feeding direction;
    落料机构(2000),设置为承接所述横筋(2600)并将所述横筋(2600)输送至焊接机构(3000);The blanking mechanism (2000) is configured to receive the transverse rib (2600) and transport the transverse rib (2600) to the welding mechanism (3000);
    所述焊接机构(3000),设置在所述第一机架(1100)上,设置为将所述钢带(1700)和横筋(2600)焊接为网片;The welding mechanism (3000) is provided on the first frame (1100) and is configured to weld the steel strip (1700) and the cross bar (2600) into a mesh;
    卷网机构(4000),包括固定基座(4200)、主轴(4300)、活动基座(4400)以及传动组件(4500),所述固定基座(4200)相对地面固定设置;所述主轴(4300)可转动的穿设在所述固定基座(4200)上;所述活动基座(4400)连接在所述主轴(4300)上,并绕所述主轴(4300)转动;所述传动组件(4500)设置在所述固定基座(4200)和所述活动基座(4400)上,设置为带动所述网片由所述固定基座(4200)远离所述活动基座(4400)的一端向靠近所述活动基座(4400)的方向移动,以卷绕所述网片。The net rolling mechanism (4000) includes a fixed base (4200), a main shaft (4300), a movable base (4400), and a transmission assembly (4500). The fixed base (4200) is fixedly disposed relative to the ground; the main shaft ( 4300) is rotatably disposed on the fixed base (4200); the movable base (4400) is connected to the main shaft (4300) and rotates around the main shaft (4300); the transmission component (4500) provided on the fixed base (4200) and the movable base (4400), and arranged to drive the mesh sheet away from the movable base (4400) by the fixed base (4200) One end moves toward the moving base (4400) to wind the mesh sheet.
  2. 根据权利要求1所述的焊网机器人,其中,所述送进部(1300)包括送进框架(1310),所述送进框架(1310)跨设在所述第一导轨(1200)上,并沿所述第一导轨(1200)的送进方向往复移动;所述送进框架(1310)上设置有 第一锁紧结构(1330),所述第一锁紧结构(1330)设置为将所述钢带(1700)固定在所述送进框架(1310)上。The welding mesh robot according to claim 1, wherein the feeding portion (1300) includes a feeding frame (1310), and the feeding frame (1310) is straddled on the first guide rail (1200), And reciprocating along the feeding direction of the first guide rail (1200); the feeding frame (1310) is provided with a first locking structure (1330), and the first locking structure (1330) is set to The steel belt (1700) is fixed on the feeding frame (1310).
  3. 根据权利要求2所述的焊网机器人,其中,所述第一锁紧结构(1330)包括支撑板(1331)和设置在所述支撑板(1331)上的第一驱动装置(1332);所述第一驱动装置(1332)连接有压紧块(1333),所述压紧块(1333)设置在所述支撑板(1331)的内部,设置为在所述第一驱动装置(1332)的驱动下将所述钢带(1700)压紧在所述送进框架(1310)上。The welding mesh robot according to claim 2, wherein the first locking structure (1330) comprises a support plate (1331) and a first driving device (1332) provided on the support plate (1331); The first driving device (1332) is connected with a pressing block (1333), and the pressing block (1333) is disposed inside the support plate (1331), and is disposed on the first driving device (1332). The steel belt (1700) is pressed against the feeding frame (1310) under driving.
  4. 根据权利要求1、2或3所述的焊网机器人,其中,所述钢带送进机构(1000)还包括驱动部(1500),所述驱动部(1500)包括:连杆组件(1510)、第一传动轴(1520)以及第二驱动装置(1530);所述连杆组件(1510)的第一端连接所述送进部(1300),所述连杆组件(1510)的第二端连接所述第一传动轴(1520)的第一端,所述第一传动轴(1520)固定在所述第一机架(1100)上,所述第一传动轴(1520)的第二端与固定在所述第一机架(1100)上的所述第二驱动装置(1530)连接;The welding mesh robot according to claim 1, 2 or 3, wherein the steel belt feeding mechanism (1000) further comprises a driving portion (1500), and the driving portion (1500) includes: a link assembly (1510) A first driving shaft (1520) and a second driving device (1530); a first end of the link assembly (1510) is connected to the feeding portion (1300), and a second end of the link assembly (1510) An end is connected to a first end of the first transmission shaft (1520), the first transmission shaft (1520) is fixed on the first frame (1100), and the second of the first transmission shaft (1520) The end is connected with the second driving device (1530) fixed on the first frame (1100);
    第二驱动装置(1530)设置为驱动所述第一传动轴(1520)做周向往复运动,并带动所述连杆组件(1510)使所述送进部(1300)沿所述第一导轨(1200)做直线往复运动。The second driving device (1530) is configured to drive the first transmission shaft (1520) to make a reciprocating movement in the circumferential direction, and drive the link assembly (1510) to make the feeding portion (1300) along the first guide rail. (1200) Make a linear reciprocating motion.
  5. 根据权利要求4所述的焊网机器人,其中,所述连杆组件(1510)包括:送进梁(1511)、中间连杆(1512)以及摆臂(1513);The welding mesh robot according to claim 4, wherein the link assembly (1510) comprises: a feed beam (1511), an intermediate link (1512), and a swing arm (1513);
    所述送进梁(1511)的第一端固定在所述送进部(1300)上,所述送进梁(1511)远离所述送进部(1300)的第二端与所述中间连杆(1512)的第一端铰接,所述中间连杆(1512)远离所述送进梁(1511)的第二端与所述摆臂(1513) 铰接,所述摆臂(1513)固定在所述第一传动轴(1520)上;A first end of the feeding beam (1511) is fixed on the feeding portion (1300), and a second end of the feeding beam (1511) away from the feeding portion (1300) is connected to the middle. The first end of the rod (1512) is hinged, the second end of the intermediate link (1512) away from the feed beam (1511) is hinged with the swing arm (1513), and the swing arm (1513) is fixed at On the first transmission shaft (1520);
    所述第一传动轴(1520)在所述第二驱动装置(1530)的驱动下,带动所述摆臂(1513)摆动,使所述摆臂(1513)通过所述中间连杆(1512)带动所述送进梁(1511)及所述送进梁(1511)连接的送进部(1300)沿所述第一导轨(1200)做直线往复运动。The first transmission shaft (1520) is driven by the second driving device (1530) to drive the swing arm (1513) to swing, so that the swing arm (1513) passes through the intermediate link (1512) Drive the feeding beam (1511) and the feeding portion (1300) connected to the feeding beam (1511) to make a linear reciprocating motion along the first guide rail (1200).
  6. 根据权利要求1-5任一项所述的焊网机器人,其中,所述限位部(1400)包括固定在所述第一导轨(1200)上的底座(1410)和设置在所述底座(1410)上的第二锁紧结构(1420);The welding mesh robot according to any one of claims 1 to 5, wherein the limiting portion (1400) includes a base (1410) fixed on the first guide rail (1200) and the base (1410) 1410) on the second locking structure (1420);
    所述第二锁紧结构(1420)设置为将所述钢带(1700)固定在所述底座(1410)上。The second locking structure (1420) is configured to fix the steel belt (1700) on the base (1410).
  7. 根据权利要求1-6任一项所述的焊网机器人,其中,所述落料机构(2000)包括:水平储料装置(2100)、阶梯送料装置(2200)以及落料装置(2400);The welding mesh robot according to any one of claims 1-6, wherein the blanking mechanism (2000) comprises: a horizontal storage device (2100), a step feeding device (2200), and a blanking device (2400);
    所述阶梯送料装置(2200)设置为接收所述水平储料装置(2100)输送的所述横筋(2600),并将所述横筋(2600)逐阶输送至所述阶梯送料装置(2200)的顶端处;The stepped feeding device (2200) is configured to receive the transverse ribs (2600) conveyed by the horizontal storage device (2100), and stepwise transport the transverse ribs (2600) to the stepped feeding device (2200). At the top
    所述落料装置(2400)的第一端靠近所述阶梯送料装置(2200)设置,所述落料装置(2400)的第二端靠近所述焊接机构(3000)设置,设置为承接来自所述阶梯送料装置(2200)的顶端处的所述横筋(2600)并将所述横筋(2600)输送至所述焊接机构(3000)。A first end of the blanking device (2400) is disposed near the step feeding device (2200), and a second end of the blanking device (2400) is disposed near the welding mechanism (3000), and is arranged to receive The cross bars (2600) at the top of the stepped feeding device (2200) and convey the cross bars (2600) to the welding mechanism (3000).
  8. 根据权利要求7所述的焊网机器人,其中,所述落料机构(2000)还包括落料滑道(2300),所述落料滑道(2300)位于所述阶梯送料装置(2200)和所述落料装置(2400)之间,所述阶梯送料装置(2200)的顶端处的所述横筋 (2600)滑落至所述落料滑道(2300)靠近所述落料装置(2400)的一端。The welding net robot according to claim 7, wherein the blanking mechanism (2000) further comprises a blanking slide (2300), the blanking slide (2300) is located in the step feeding device (2200) and Between the blanking device (2400), the transverse ribs (2600) at the top of the stepped feeding device (2200) slide down to the blanking slide (2300) near the blanking device (2400). One end.
  9. 根据权利要求8所述的焊网机器人,其中,所述落料装置(2400)包括:多个并排设置的支撑滑道(2410)、穿设在所述多个支撑滑道(2410)的同一端的主动轴(2420)以及位于每个所述支撑滑道(2410)一侧且由所述主动轴(2420)带动运行的传送组件;The welding net robot according to claim 8, wherein the blanking device (2400) comprises: a plurality of support slides (2410) arranged side by side, and the same through the plurality of support slides (2410) End driving shaft (2420) and a transmission assembly located on one side of each of the support slides (2410) and driven by the driving shaft (2420);
    所述落料滑道(2300)上的所述横筋(2600)落在所述传送组件上,并由所述传送组件输送至所述焊接机构(3000)。The transverse ribs (2600) on the blanking slide (2300) fall on the conveying component, and are conveyed to the welding mechanism (3000) by the conveying component.
  10. 根据权利要求7、8或9所述的焊网机器人,其中,所述水平储料装置(2100)包括多个并排设置的水平传送组件,所述横筋(2600)置于所述水平传送组件上,并通过所述水平传送组件输送至所述阶梯送料装置(2200)。The welding mesh robot according to claim 7, 8 or 9, wherein the horizontal storage device (2100) comprises a plurality of horizontal conveying components arranged side by side, and the cross bars (2600) are placed on the horizontal conveying component And conveyed to the step feeding device (2200) through the horizontal conveying assembly.
  11. 根据权利要求10所述的焊网机器人,其中,所述落料机构(2000)还包括第二机架(2500);The welding mesh robot according to claim 10, wherein the blanking mechanism (2000) further comprises a second frame (2500);
    所述水平传送组件包括安装在所述第二机架(2500)上且设置为存储所述横筋(2600)的储料主体(2120),和安装在所述储料主体(2120)长度方向两端的储料链轮(2130),在所述储料主体(2120)长度方向一端的所述储料链轮(2130)套设在第二传动轴(2110)上,并在所述第二传动轴(2110)的带动下转动,以使得所述多个水平传送组件对横筋进行输送。The horizontal conveying assembly includes a storage body (2120) installed on the second rack (2500) and configured to store the transverse ribs (2600), and a storage body (2120) installed in the length direction of the storage body (2120). The storage sprocket (2130) at the end, the storage sprocket (2130) at one end in the length direction of the storage body (2120) is sleeved on a second transmission shaft (2110), and The shaft (2110) is driven to rotate, so that the plurality of horizontal conveying components can convey the transverse ribs.
  12. 根据权利要求9所述的焊网机器人,其中,所述传送组件包括:由所述主动轴(2420)带动转动的主动轮(2430)、设置在所述支撑滑道(2410)上且绕自身轴线可转动的从动轮(2440)、以及连接所述主动轮(2430)和所述从动轮(2440)的传送链条(2450),所述传送链条(2450)上设置有开口向上且设置为承接所述横筋(2600)的挂钩(2460)。The welding mesh robot according to claim 9, wherein the conveying component comprises: a driving wheel (2430) driven by the driving shaft (2420), provided on the support slide (2410) and surrounding itself A driven wheel (2440) whose axis is rotatable, and a transmission chain (2450) connecting the driving wheel (2430) and the driven wheel (2440). The transmission chain (2450) is provided with an opening upward and configured to receive The hook (2460) of the cross bar (2600).
  13. 根据权利要求1-12任一项所述的焊网机器人,其中,所述焊接机构(3000)包括多个焊接组件(3100),所述多个焊接组件(3100)间隔设定距离设置,所述多个焊接组件(3100)可移动地安装在所述第一机架(1100)上,所述焊接组件(3100)包括:The welding mesh robot according to any one of claims 1 to 12, wherein the welding mechanism (3000) includes a plurality of welding components (3100), and the plurality of welding components (3100) are set at a distance setting distance, so that The plurality of welding components (3100) are movably mounted on the first frame (1100). The welding components (3100) include:
    固定杠(3110),可移动的置于所述第一机架(1100)上;The fixed bar (3110) is movably placed on the first frame (1100);
    导向块(3120),位于所述固定杠(3110)上,设置为供所述钢带(1700)穿过并对所述钢带(1700)限位导向;A guide block (3120), which is located on the fixed bar (3110), is provided for the steel belt (1700) to pass through and guide the steel belt (1700) at a limited position;
    下电极(3130),位于所述导向块(3120)的一侧,且设置为支撑所述钢带(1700)的下端面;A lower electrode (3130), which is located on one side of the guide block (3120) and is configured to support a lower end surface of the steel strip (1700);
    上电极(3140),相对所述下电极(3130)设置在所述钢带(1700)的上端面一侧,且设置为在对所述钢带(1700)和横筋(2600)进行焊接时靠近所述下电极(3130),在对所述钢带(1700)和横筋(2600)焊接结束后,远离所述下电极(3130);An upper electrode (3140) is provided on the upper end surface side of the steel strip (1700) with respect to the lower electrode (3130), and is arranged close to the steel strip (1700) and the cross bar (2600) when welding The lower electrode (3130) is away from the lower electrode (3130) after the welding of the steel strip (1700) and the cross bar (2600);
    变压器(3150),所述变压器(3150)的两端分别连接于所述上电极(3140)和所述下电极(3130)。A transformer (3150), and two ends of the transformer (3150) are connected to the upper electrode (3140) and the lower electrode (3130), respectively.
  14. 根据权利要求13所述的焊网机器人,其中,所述固定杠(3110)的两端均设有齿轮(3160),且两个所述齿轮(3160)之间通过齿轮轴(3170)连接;所述第一机架(1100)的两侧设有与所述齿轮(3160)啮合的齿条(3180),通过所述齿轮(3160)和所述齿条(3180)的啮合,使所述固定杠(3110)相对于所述第一机架(1100)移动;所述固定杠(3110)的两端均设有行走架(3190),所述第一机架(1100)的两侧均设有行走槽,所述行走架(3190)置于所述行走槽内且沿所述行走槽滑动。The welding mesh robot according to claim 13, wherein gears (3160) are provided at both ends of the fixed rod (3110), and the two gears (3160) are connected by a gear shaft (3170); A rack (3180) that meshes with the gear (3160) is provided on both sides of the first frame (1100). The meshing of the gear (3160) and the rack (3180) enables the The fixed bar (3110) moves relative to the first frame (1100); two ends of the fixed bar (3110) are provided with walking frames (3190), and both sides of the first frame (1100) are A walking trough is provided, and the walking frame (3190) is placed in the walking trough and slides along the walking trough.
  15. 根据权利要求1-14任一项所述的焊网机器人,其中,所述传动组件(4500)包括第一链轮(4510)、第二链轮(4520)、第三链轮(4530)、第一链条(4540)以及第二链条(4550);所述第一链轮(4510)为双链轮且套设在所述主轴(4300)上,所述主轴(4300)由驱动装置驱动转动,所述第二链轮(4520)可转动地设置在所述固定基座(4200)远离所述主轴(4300)的一端,所述第三链轮(4530)可转动地设置在所述活动基座(4400)远离所述主轴(4300)的一端,所述第二链轮(4520)和所述第三链轮(4530)分别通过所述第一链条(4540)和所述第二链条(4550)与所述第一链轮(4510)连接。The welding mesh robot according to any one of claims 1 to 14, wherein the transmission assembly (4500) includes a first sprocket (4510), a second sprocket (4520), a third sprocket (4530), A first chain (4540) and a second chain (4550); the first sprocket (4510) is a double sprocket and is sleeved on the main shaft (4300); the main shaft (4300) is driven to rotate by a driving device The second sprocket (4520) is rotatably disposed at an end of the fixed base (4200) away from the main shaft (4300), and the third sprocket (4530) is rotatably disposed at the movable One end of the base (4400) far from the main shaft (4300), the second sprocket (4520) and the third sprocket (4530) pass through the first chain (4540) and the second chain, respectively (4550) is connected with the first sprocket (4510).
PCT/CN2018/093398 2018-05-28 2018-06-28 Mesh welding robot WO2019227561A1 (en)

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CN112757650A (en) * 2020-12-24 2021-05-07 安徽骄阳软门有限责任公司 Door curtain LOGO welding device
CN113059092A (en) * 2021-03-30 2021-07-02 优博络客新型建材(天津)有限公司 Aerated concrete panel reinforcing bar net piece welding equipment
CN113752022A (en) * 2021-08-16 2021-12-07 广东碧品居建筑工业化有限公司 Steel reinforcement framework forming equipment
CN114850770A (en) * 2022-05-26 2022-08-05 山东智迈德智能科技有限公司 Displacement system for welding steel beam accessory
CN114871649A (en) * 2022-05-26 2022-08-09 山东智迈德智能科技有限公司 Turnover conveying device for welding steel beam accessories
CN115026399A (en) * 2022-06-16 2022-09-09 徐州威博工贸有限公司 Steel wire mesh point welding device and process capable of accurately matching conveying and spot welding
CN115255745A (en) * 2022-09-27 2022-11-01 山东世基环境技术有限公司 Welding device for internal joint of garbage transport vehicle body
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CN111570681B (en) * 2020-04-29 2024-05-03 建科机械(天津)股份有限公司 Punching steel bar blanking mechanism and net welding machine blanking system
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CN112757650B (en) * 2020-12-24 2023-01-13 安徽骄阳软门有限责任公司 Door curtain LOGO welding device
CN112757650A (en) * 2020-12-24 2021-05-07 安徽骄阳软门有限责任公司 Door curtain LOGO welding device
CN113059092A (en) * 2021-03-30 2021-07-02 优博络客新型建材(天津)有限公司 Aerated concrete panel reinforcing bar net piece welding equipment
CN113059092B (en) * 2021-03-30 2022-08-23 优博络客新型建材(天津)有限公司 Aerated concrete panel reinforcing bar net piece welding equipment
CN113752022A (en) * 2021-08-16 2021-12-07 广东碧品居建筑工业化有限公司 Steel reinforcement framework forming equipment
CN114850770B (en) * 2022-05-26 2024-02-06 山东智迈德智能科技有限公司 Displacement system for welding steel beam accessories
CN114871649A (en) * 2022-05-26 2022-08-09 山东智迈德智能科技有限公司 Turnover conveying device for welding steel beam accessories
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CN114850770A (en) * 2022-05-26 2022-08-05 山东智迈德智能科技有限公司 Displacement system for welding steel beam accessory
CN115026399A (en) * 2022-06-16 2022-09-09 徐州威博工贸有限公司 Steel wire mesh point welding device and process capable of accurately matching conveying and spot welding
CN115255745A (en) * 2022-09-27 2022-11-01 山东世基环境技术有限公司 Welding device for internal joint of garbage transport vehicle body
CN115255745B (en) * 2022-09-27 2022-12-13 山东世基环境技术有限公司 Welding device for internal joint of garbage transport vehicle body
CN116372400A (en) * 2023-03-10 2023-07-04 中机精密成形产业技术研究院(安徽)股份有限公司 Manipulator assembly suitable for three-dimensional five-axis laser cutting equipment
CN116372400B (en) * 2023-03-10 2024-04-02 中机精密成形产业技术研究院(安徽)股份有限公司 Manipulator assembly suitable for three-dimensional five-axis laser cutting equipment

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KR20200013733A (en) 2020-02-07
CN108608100A (en) 2018-10-02
CN108608100B (en) 2019-10-22

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