CN220612788U

CN220612788U - Transfer clamp for welding iron net

Info

Publication number: CN220612788U
Application number: CN202321582461.5U
Authority: CN
Inventors: 梁仲荣; 马忠毅
Original assignee: Zhongshan Yuanzao Hardware Products Co ltd
Current assignee: Zhongshan Yuanzao Hardware Products Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2024-03-19
Anticipated expiration: 2033-06-20

Abstract

The utility model belongs to the technical field of transfer clamps and discloses a transfer clamp for welding an iron net, which comprises a clamp body, wherein three groups of limiting grooves and multiple groups of connecting grooves are formed in the lower surface of the clamp body, the multiple groups of connecting grooves are communicated with the three groups of limiting grooves, a distance-adjusting cylinder drives a positioning plate to move so as to conveniently control a first rectangular plate to move, and a second rectangular plate and a third rectangular plate to synchronously move through multiple groups of connecting guide rods, so that movable blocks of multiple groups of limiting mechanisms drive locking guide rods to be inserted into the first fixing blocks and the second fixing blocks, support rods of a metal outer frame are fixed among the first fixing blocks, the second fixing blocks and the locking guide rods, after the metal outer frame is positioned, the metal outer frame and multiple groups of connecting rods are conveniently transferred, the transfer efficiency of the iron net frame is improved, the position deviation of the connecting rods on the iron net frame is avoided, and the quality of welded finished iron net frame is improved.

Description

Transfer clamp for welding iron net

Technical Field

The utility model belongs to the technical field of transfer clamps, and particularly relates to a transfer clamp for welding an iron net.

Background

The fixture is used for fixing a processing object in a mechanical manufacturing process so as to occupy a correct position for receiving construction or detection, and mainly comprises a lathe fixture, a three-coordinate fixture, a milling machine fixture, a bearing seat fixture and an industrial robot fixture, wherein the industrial robot fixtures are all arranged on an industrial robot and used in industrial automation equipment, are one of new technologies of modern industrial automation equipment, are mainly matched with the robots in modern industrial production, and are commonly used in automatic unmanned factories such as machine tool loading and unloading, workpiece disassembly and stacking, welding, grinding and the like;

in the process of processing an industrial processing metal iron net, a clamp is required to be used for transferring the metal iron net to different working procedures, wherein most of the clamps are simple clamping jaw mechanisms which are symmetrically distributed, a cylinder or a motor is used as driving force to enable the clamping jaws to synchronously rotate in opposite directions to clamp and fix a workpiece, and a robot is used for transferring the clamped metal object;

the metal outer frame is generally required to be fixed through a fixed die in the production and processing process of the metal iron net, the iron rod is positioned on the metal outer frame through a custom die, and then the iron rod is manually transferred to a welding table for welding, but the manual operation not only makes the steps of the net frame assembly process complex, the time consumption is long and the labor intensity is high, but also causes the problems of inaccurate alignment and high error rate in the net frame transferring process, thereby directly affecting the subsequent welding efficiency of the metal rod and the quality of the whole metal net frame.

Therefore, we propose a transfer fixture for welding the iron net to solve the problems existing in the prior art, so that the metal net frame and the metal rod are conveniently positioned, the stability of the metal net frame when the metal net frame integrally moves to a welding table is improved, the position of the metal net frame and the metal rod are prevented from shifting during movement, the welding efficiency of the metal net frame is improved, and the quality of a finished product welded by the metal net frame is improved.

Disclosure of Invention

The utility model aims to provide a transfer clamp for welding an iron net, which solves the problems that in the prior art, the manual operation not only makes the steps of the assembly process of the net rack complicated, takes longer time and has high labor intensity, but also causes inaccurate alignment and high error rate in the transfer process of the net rack, thereby directly influencing the welding efficiency of the subsequent metal rod and the quality of the whole finished product of the metal net rack.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a transfer fixture for iron net welding, includes the anchor clamps body, three limit groove and multiunit spread groove have been seted up to the lower surface of anchor clamps body, and multiunit spread groove all is linked together with three limit groove, two sets of roll adjustment cylinders are installed to the upper surface symmetry of anchor clamps body, and the hydraulic stem one end of two sets of roll adjustment cylinders all fixedly connected with locating plate, one side fixedly connected with first rectangular plate of locating plate, one side of first rectangular plate runs through and is provided with multiunit connection guide arm, and the one end of multiunit connection guide arm all is connected with the second rectangular plate through the second lock nut, and the other end of multiunit connection guide arm passes through multiunit third lock nut fixedly connected with third rectangular plate, the lower surface of first rectangular plate, the lower surface of second rectangular plate and the lower surface of third rectangular plate all fixedly connected with four sets of stop mechanisms;

the limiting mechanism comprises a movable block, one side of the movable block is provided with a rectangular groove and a right-angle groove, the rectangular groove is communicated with the right-angle groove, a locking guide rod is clamped in the right-angle groove, one end of the locking guide rod is welded with a limiting block, the limiting block is matched with the rectangular groove, the other end of the locking guide rod is sequentially connected with a first fixing block and a second fixing block in a sliding and inserting mode, and the locking guide rod is arranged under the limiting groove.

Preferably, the metal frame comprises a metal frame, the upper end of metal frame is provided with multiunit connecting rod, the welding has the bracing piece between the both ends branch of metal frame, the upper end of bracing piece is inconsistent with multiunit connecting rod, the other both ends branch of metal frame inlays respectively at three spacing inslot with the bracing piece, and multiunit connecting rod inlays respectively at multiunit spread groove.

Preferably, the both ends branch of metal frame is parallel arrangement with multiunit connecting rod respectively, and multiunit connecting rod is equidistant setting, the other both ends branch of metal frame is perpendicular setting with multiunit connecting rod respectively, the first fixed slot and the second fixed slot that supply multiunit first fixed block and second fixed block embedding are seted up to the lower surface of anchor clamps body.

Preferably, three groups all be provided with a plurality of buckle pieces in the spacing groove, and a plurality of buckle pieces are equidistant setting, and the multiunit the degree of depth of spread groove all is less than the degree of depth of three groups of spacing grooves, the lower surface fixedly connected with multiunit locating piece of anchor clamps body, and multiunit locating piece are rectangular array setting.

Preferably, the upper surface of anchor clamps body has seted up multiunit first maintenance groove, multiunit second maintenance groove and multiunit third maintenance groove, multiunit first maintenance groove all sets up on same straight line, multiunit second maintenance groove all sets up on same straight line, multiunit third maintenance groove all sets up on same straight line, and multiunit first maintenance groove is parallel arrangement with multiunit second maintenance groove and multiunit third maintenance groove respectively.

Preferably, the upper surface of anchor clamps body has seted up multiunit first mounting hole, multiunit second mounting hole and multiunit third mounting hole, multiunit stop gear sets up respectively in first mounting hole, multiunit second mounting hole and multiunit third mounting hole, and multiunit stop gear is rectangular array setting.

Preferably, the lower surface of the first right angle plate, the lower surface of the second right angle plate and the lower surface of the third right angle plate are fixedly connected with the movable block through connecting screws, and insertion holes for sliding insertion of the locking guide rods are formed in one side of the first fixed block and one side of the second fixed block.

Preferably, the first right angle plate is fixedly connected with the plurality of groups of connecting guide rods through a first locking nut, and the plurality of groups of movable blocks are respectively connected with the plurality of groups of first mounting holes, the plurality of groups of second mounting holes and the plurality of groups of third mounting holes in a sliding manner.

Preferably, the upper surface welding of anchor clamps body has the multiunit backup pad, and is provided with the connecting plate directly over the anchor clamps body, the lower surface of connecting plate and the upper surface fixed connection of multiunit backup pad, and multiunit backup pad are equidistant setting, the manipulator butt joint groove that supplies manipulator fixed connection has been seted up to the upper surface of connecting plate.

Based on the above description, the utility model also provides a use method of the transfer clamp for welding the iron net, which comprises the following steps:

s1, a hydraulic rod of a distance adjusting cylinder is in a contracted state, so that a first right angle plate is driven to move through a positioning plate, one end of a locking guide rod is separated from an inserting hole of a second fixed block and is accommodated in the inserting hole of the first fixed block, a manipulator drives a clamp body through a connecting plate to move above a discharging tray for placing a metal outer frame, three groups of limiting grooves and multiple groups of connecting grooves are respectively matched with the metal outer frame, a supporting rod and multiple groups of connecting rods, and a clamping block is used for positioning a supporting rod of the metal outer frame, so that the stability of the metal outer frame is improved;

s2, starting hydraulic rods of the two groups of distance-adjusting cylinders to extend, so that the two groups of positioning plates drive the first right-angle plates to move, the first right-angle plates synchronously drive the second right-angle plates and the third right-angle plates to move through a plurality of groups of connecting guide rods, and the moving blocks of the limiting mechanisms are in sliding connection with a plurality of groups of first mounting holes, a plurality of groups of second mounting holes and a plurality of groups of third mounting holes, so that the moving stability of the first right-angle plates, the second right-angle plates and the third right-angle plates is improved;

s3, one end of a locking guide rod clamped in the right-angle grooves of the plurality of groups of movable blocks is inserted into the insertion hole of the second fixed block in a sliding manner from the insertion hole of the fixed block, so that the support rod of the metal outer frame is positioned, one end of the locking guide rod is arranged in a conical manner, the positioning stability of the metal outer frame is improved, and the connecting rod is prevented from being separated from the connecting groove;

s4, the manipulator drives the clamp body to integrally move to a welding table of a welding device through the connecting plate to weld the intersection points of the metal outer frame, the supporting rod and the connecting rod.

Compared with the prior art, the transfer clamp for welding the iron net has the following advantages:

1. according to the utility model, the distance adjusting cylinder, the positioning plate, the first right angle plate, the plurality of groups of connecting guide rods and the limiting assembly are matched, the distance adjusting cylinder drives the positioning plate to move, so that the first right angle plate is convenient to control to move, the plurality of groups of connecting guide rods drive the second right angle plate and the third right angle plate to synchronously move, so that the movable blocks of the plurality of groups of limiting mechanisms drive the locking guide rods to be spliced with the first fixed blocks and the second fixed blocks, the supporting rods of the metal outer frame are fixed between the first fixed blocks, the second fixed blocks and the locking guide rods, and after the metal outer frame is positioned, the metal outer frame and the plurality of groups of connecting rods are convenient to transfer, the transfer efficiency of the iron net frame is improved, the position offset of the connecting rods on the iron net frame is avoided, and the quality of welded finished products of the iron net frame is improved;

2. according to the utility model, the mounting hole, the overhaul groove and the fixing groove are matched, the stability of the limiting mechanism during movement is improved through sliding connection of the mounting hole and the movable block, the crossing state between the connecting rod and the metal outer frame is conveniently checked through the overhaul groove, the connecting rod is conveniently welded with the metal outer frame and the supporting rod, and meanwhile, the fixing groove improves the stability of the fixing block, so that the positioning stability of the metal outer frame is improved;

3. according to the utility model, the supporting plates, the connecting support rods and the manipulator butt joint grooves are matched, the connecting plates and the end parts of the manipulators are convenient to install through the manipulator butt joint grooves, the connecting plates are connected with the clamp body through the plurality of groups of supporting plates, the whole assembly and disassembly are convenient, the clamp body is convenient to replace, the clamp body is maintained and maintained, and the service life of the clamp body is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall top view of the clamp of the present utility model;

FIG. 2 is a schematic view of the overall bottom structure of the clamp of the present utility model;

FIG. 3 is a schematic view of the upper surface structure of the clamp according to the present utility model;

FIG. 4 is a schematic view of the lower surface structure of the clamp according to the present utility model;

FIG. 5 is a schematic view of a cylinder and positioning plate structure according to the present utility model;

fig. 6 is a schematic structural view of a limiting mechanism according to the present utility model.

In the figure: 1. a clamp body; 2. a distance-adjusting cylinder; 3. a connecting plate; 31. a manipulator butt joint groove; 4. a support plate; 5. a positioning plate; 6. a first right angle plate; 7. a second right angle plate; 8. a third right angle plate; 9. connecting a guide rod; 10. a first lock nut; 11. a second lock nut; 12. a third lock nut; 13. a limiting mechanism; 131. a movable block; 132. rectangular grooves; 133. a right angle slot; 134. a first fixed block; 135. a second fixed block; 136. locking the guide rod; 1361. a limiting block; 14. a metal outer frame; 141. a support rod; 142. a connecting rod; 15. a first service trough; 16. a second service trough; 17. a third service groove; 18. a first mounting hole; 19. a second mounting hole; 20. a third mounting hole; 21. a first fixing groove; 22. a second fixing groove; 23. a limit groove; 24. a buckle block; 25. a positioning block; 26. and a connecting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a transfer clamp for welding an iron net, which is shown in fig. 1-4, and comprises a clamp body 1, wherein three groups of limiting grooves 23 and multiple groups of connecting grooves 26 are formed in the lower surface of the clamp body 1, the multiple groups of connecting grooves 26 are communicated with the three groups of limiting grooves 23, two groups of distance-adjusting cylinders 2 are symmetrically arranged on the upper surface of the clamp body 1, one ends of hydraulic rods of the two groups of distance-adjusting cylinders 2 are fixedly connected with a positioning plate 5, one side of the positioning plate 5 is fixedly connected with a first rectangular plate 6, one side of the first rectangular plate 6 is penetrated and provided with multiple groups of connecting guide rods 9, one ends of the multiple groups of connecting guide rods 9 are fixedly connected with a second rectangular plate 7 through second locking nuts 11, the other ends of the multiple groups of connecting guide rods 9 are fixedly connected with third rectangular plates 8 through multiple groups of third locking nuts 12, and four groups of limiting mechanisms 13 are fixedly connected to the lower surfaces of the first rectangular plate 6, the lower surfaces of the second rectangular plates 7 and the lower surfaces of the third rectangular plates 8;

the limiting mechanism 13 comprises a movable block 131, one side of the movable block 131 is provided with a rectangular groove 132 and a right-angle groove 133, the rectangular groove 132 is communicated with the right-angle groove 133, a locking guide rod 136 is clamped in the right-angle groove 133, one end of the locking guide rod 136 is welded with a limiting block 1361, the limiting block 1361 is matched with the rectangular groove 132, the other end of the locking guide rod 136 is sequentially and slidably inserted with a first fixed block 134 and a second fixed block 135, the locking guide rod 136 is arranged under the limiting groove 23, the positioning plate 5 is driven by the distance-adjusting cylinder 2 to enable the first right-angle plate 6 to synchronously move, so that the multi-connection guide rod 9 drives the second right-angle plate 7 to synchronously move with the third right-angle plate 8, the locking guide rods 136 of the multi-group limiting mechanism 13 are inserted into insertion holes of the first fixed block 134 and the second fixed block 135 to finish positioning of the metal outer frame 14, and transfer welding of the metal outer frame 14 is facilitated.

Including metal frame 14, the upper end of metal frame 14 is provided with multiunit connecting rod 142, the welding has bracing piece 141 between the both ends branch of metal frame 14, the upper end of bracing piece 141 offsets with multiunit connecting rod 142, the other both ends branch of metal frame 14 inlays respectively in three spacing inslot 23 with bracing piece 141, and multiunit connecting rod 142 inlays respectively in multiunit spread groove 26, it is spacing to two sets of branches of metal frame 14 to be convenient for through three spacing inslot 23, and multiunit spread groove 26 is convenient for spacing multiunit connecting rod 142, prevent that connecting rod 142 and metal frame 14 intersection point from taking place the skew, improve the quality of net rack after the welding.

The two-end supporting rods of the metal outer frame 14 are respectively arranged in parallel with the plurality of groups of connecting rods 142, the plurality of groups of connecting rods 142 are arranged at equal intervals, the other two-end supporting rods of the metal outer frame 14 are respectively arranged vertically with the plurality of groups of connecting rods 142, the lower surface of the clamp body 1 is provided with a first fixing groove 21 and a second fixing groove 22 for embedding a plurality of groups of first fixing blocks 134 and second fixing blocks 135, the first fixing blocks 134 and the second fixing blocks 135 can be quickly assembled and disassembled through the first fixing grooves 21 and the second fixing blocks 135, the coaxiality of insertion holes of the first fixing blocks 134 and insertion holes of the second fixing blocks 135 is improved, and the locking guide rods 136 can be conveniently inserted.

The three sets of limiting grooves 23 are internally provided with a plurality of buckling blocks 24, the plurality of buckling blocks 24 are arranged at equal intervals, the depth of the plurality of sets of connecting grooves 26 is smaller than that of the three sets of limiting grooves 23, the lower surface of the clamp body 1 is fixedly connected with a plurality of sets of positioning blocks 25, the plurality of sets of positioning blocks 25 are arranged in a rectangular array, the metal outer frame 14 is positioned through the positioning blocks 25, so that the positioning effect of the metal outer frame 14 is improved, the welding quality of a net rack is improved, the connecting rod 142 and the metal outer frame 14 are conveniently limited, the connecting rod 142 tightly collides with the metal outer frame 14 during transferring, and the welding quality is improved.

The upper surface of anchor clamps body 1 has seted up multiunit first maintenance groove 15, multiunit second maintenance groove 16 and multiunit third maintenance groove 17, multiunit first maintenance groove 15 all sets up on same straight line, multiunit second maintenance groove 16 all sets up on same straight line, multiunit third maintenance groove 17 all sets up on same straight line, and multiunit first maintenance groove 15 is parallel arrangement with multiunit second maintenance groove 16 and multiunit third maintenance groove 17 respectively, be convenient for observe the crossing point of metal frame 14 and connecting rod 142 through the maintenance groove, be convenient for welder pass the manhole simultaneously to metal frame 14, bracing piece 141 and connecting rod 142 welding.

The upper surface of anchor clamps body 1 has seted up multiunit first mounting hole 18, multiunit second mounting hole 19 and multiunit third mounting hole 20, multiunit stop gear 13 set up respectively in first mounting hole 18, multiunit second mounting hole 19 and multiunit third mounting hole 20, and multiunit stop gear 13 is rectangular array setting, has improved the stability when movable block 131 removes through the mounting hole, has improved the stability that the right angle plate removed simultaneously, improves rack welding quality.

The lower surface of the first right angle plate 6, the lower surface of the second right angle plate 7 and the lower surface of the third right angle plate 8 are fixedly connected with the movable block 131 through connecting screws, insertion holes for sliding insertion of the locking guide rods 136 are formed in one side of the first fixed block 134 and one side of the second fixed block 135, and the first right angle plate 6, the second right angle plate 7 and the third right angle plate 8 are in sliding connection with the mounting holes through the movable block 131, so that the stability of the integral movement of the movable right angle plate is improved, and angle deviation of the right angle plates is avoided.

The first right angle plate 6 is fixedly connected with a plurality of groups of connecting guide rods 9 through a first locking nut 10, a plurality of groups of movable blocks 131 are respectively connected with a plurality of groups of first mounting holes 18, a plurality of groups of second mounting holes 19 and a plurality of groups of third mounting holes 20 in a sliding manner, and the first right angle plate 6 is fixed with the second right angle plate 7 and the third right angle plate 8 through the connecting guide rods 9, so that the three groups of right angle plates synchronously move for a fixed distance, and the metal outer frame 14 is conveniently positioned.

The upper surface welding of anchor clamps body 1 has multiunit backup pad 4, and is provided with connecting plate 3 directly over the anchor clamps body 1, and the lower surface of connecting plate 3 is with the upper surface fixed connection of multiunit backup pad 4, and multiunit backup pad 4 is equidistant setting, and the manipulator butt joint groove 31 that supplies manipulator fixed connection has been seted up to the upper surface of connecting plate 3, and the anchor clamps body 1 dismouting of being convenient for is convenient for change the maintenance to anchor clamps body 1.

s1, a hydraulic rod of a distance adjusting cylinder 2 is in a contracted state, so that a first right angle plate 6 is driven to move through a positioning plate 5, one end of a locking guide rod 136 is separated from an inserting hole of a second fixed block 135 and is accommodated in an inserting hole of a first fixed block 134, a manipulator drives a clamp body 1 through a connecting plate 3 to move above a discharging tray for placing a metal outer frame 14, three groups of limiting grooves 23 and multiple groups of connecting grooves are respectively engaged with the metal outer frame 14, a supporting rod 141 and multiple groups of connecting rods 142, a clamping block 24 positions a supporting rod of the metal outer frame 14, the stability of the metal outer frame 14 is improved, the whole positioning of the metal outer frame 14 is realized, and transfer welding of the metal outer frame 14 is facilitated;

s2, starting hydraulic rods of the two groups of distance-adjusting cylinders 2 to extend, so that the two groups of positioning plates 5 drive the first right-angle plates 6 to move, the first right-angle plates 6 synchronously drive the second right-angle plates 7 and the third right-angle plates 8 to move through a plurality of groups of connecting guide rods 9, and the movable blocks 131 of the limiting mechanisms 13 are in sliding connection with a plurality of groups of first mounting holes 18, a plurality of groups of second mounting holes 19 and a plurality of groups of third mounting holes 20, so that the moving stability of the first right-angle plates 6, the second right-angle plates 7 and the third right-angle plates 8 is improved, and the overall stability is improved;

s3, one end of a locking guide rod 136 clamped in the right-angle grooves 133 of the plurality of groups of movable blocks 131 is slidably inserted into the insertion holes of the second fixed block 135 from the insertion holes of the fixed blocks, so that the support rod of the metal outer frame 14 is positioned, one end of the locking guide rod 136 is arranged in a conical shape, the positioning stability of the metal outer frame 14 is improved, the connecting rod 142 is prevented from being separated from the connecting groove 26, the locking guide rod 136 is convenient to disassemble and assemble, the locking guide rod is suitable for positioning different metal outer frames 14, and the application range is increased;

s4, the manipulator drives the clamp body 1 to integrally move to a welding table of a welding device through the connecting plate 3 to weld the intersection points of the metal outer frame 14, the supporting rod 141 and the connecting rod 142, so that the welding efficiency is improved, and the connecting rod 142 is prevented from being attached to the metal outer frame 14 and the supporting rod 141 in a non-tight manner during welding.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a transfer fixture for iron mesh welding, includes anchor clamps body (1), its characterized in that: three groups of limit grooves (23) and multiple groups of connecting grooves (26) are formed in the lower surface of the clamp body (1), the multiple groups of connecting grooves (26) are communicated with the three groups of limit grooves (23), two groups of distance-adjusting cylinders (2) are symmetrically arranged on the upper surface of the clamp body (1), one end of a hydraulic rod of each of the two groups of distance-adjusting cylinders (2) is fixedly connected with a positioning plate (5), one side of each positioning plate (5) is fixedly connected with a first rectangular plate (6), one side of each first rectangular plate (6) is penetrated with multiple groups of connecting guide rods (9), one end of each multiple groups of connecting guide rods (9) is fixedly connected with a second rectangular plate (7) through a second locking nut (11), the other end of each multiple groups of connecting guide rods (9) is fixedly connected with a third rectangular plate (8) through multiple groups of third locking nuts (12), and four groups of limiting mechanisms (13) are fixedly connected to the lower surface of each first rectangular plate (6), the lower surface of each second rectangular plate (7) and the lower surface of each third rectangular plate (8).

Stop gear (13) are including movable block (131), rectangular channel (132) and right angle groove (133) have been seted up to one side of movable block (131), and rectangular channel (132) are linked together with right angle groove (133), and the joint has locking guide arm (136) in right angle groove (133), the one end welding of locking guide arm (136) has stopper (1361), stopper (1361) agrees with rectangular channel (132) mutually, the other end of locking guide arm (136) has first fixed block (134) and second fixed block (135) in proper order slip grafting, locking guide arm (136) set up under spacing groove (23).

2. The transfer jig for welding of iron net according to claim 1, wherein: including metal frame (14), the upper end of metal frame (14) is provided with multiunit connecting rod (142), the welding has bracing piece (141) between the both ends branch of metal frame (14), the upper end of bracing piece (141) is inconsistent with multiunit connecting rod (142), the other both ends branch of metal frame (14) inlays in three spacing groove (23) respectively with bracing piece (141), and multiunit connecting rod (142) are inlayed in multiunit spread groove (26) respectively.

3. The transfer jig for welding of iron net according to claim 2, wherein: the two-end supporting rods of the metal outer frame (14) are respectively arranged in parallel with the plurality of groups of connecting rods (142), the plurality of groups of connecting rods (142) are arranged at equal intervals, the other two-end supporting rods of the metal outer frame (14) are respectively arranged perpendicular to the plurality of groups of connecting rods (142), and a first fixing groove (21) and a second fixing groove (22) for embedding a plurality of groups of first fixing blocks (134) and second fixing blocks (135) are formed in the lower surface of the clamp body (1).

4. The transfer jig for welding of iron net according to claim 1, wherein: three groups all be provided with a plurality of buckle piece (24) in spacing groove (23), and a plurality of buckle piece (24) are equidistant setting, multiunit the degree of depth of spread groove (26) all is less than the degree of depth of three groups spacing groove (23), the lower surface fixedly connected with multiunit locating piece (25) of anchor clamps body (1), and multiunit locating piece (25) are rectangular array setting.

5. The transfer jig for welding of iron net according to claim 1, wherein: the fixture is characterized in that a plurality of groups of first overhaul grooves (15), a plurality of groups of second overhaul grooves (16) and a plurality of groups of third overhaul grooves (17) are formed in the upper surface of the fixture body (1), the plurality of groups of first overhaul grooves (15) are all arranged on the same straight line, the plurality of groups of second overhaul grooves (16) are all arranged on the same straight line, the plurality of groups of third overhaul grooves (17) are all arranged on the same straight line, and the plurality of groups of first overhaul grooves (15) are respectively arranged in parallel with the plurality of groups of second overhaul grooves (16) and the plurality of groups of third overhaul grooves (17).

6. The transfer jig for welding iron net according to claim 5, wherein: the fixture is characterized in that a plurality of groups of first mounting holes (18), a plurality of groups of second mounting holes (19) and a plurality of groups of third mounting holes (20) are formed in the upper surface of the fixture body (1), a plurality of groups of limiting mechanisms (13) are respectively arranged in the first mounting holes (18), the plurality of groups of second mounting holes (19) and the plurality of groups of third mounting holes (20), and the plurality of groups of limiting mechanisms (13) are arranged in a rectangular array.

7. The transfer jig for welding of iron net according to claim 1, wherein: the lower surface of the first right angle plate (6), the lower surface of the second right angle plate (7) and the lower surface of the third right angle plate (8) are fixedly connected with the movable block (131) through connecting screws, and insertion holes for sliding insertion of the locking guide rods (136) are formed in one side of the first fixed block (134) and one side of the second fixed block (135).

8. The transfer jig for welding of iron net according to claim 1, wherein: the first right angle plate (6) is fixedly connected with a plurality of groups of connecting guide rods (9) through first lock nuts (10), and a plurality of groups of movable blocks (131) are respectively connected with a plurality of groups of first mounting holes (18), a plurality of groups of second mounting holes (19) and a plurality of groups of third mounting holes (20) in a sliding manner.

9. The transfer jig for welding of iron net according to claim 1, wherein: the fixture is characterized in that a plurality of groups of support plates (4) are welded on the upper surface of the fixture body (1), a connecting plate (3) is arranged right above the fixture body (1), the lower surface of the connecting plate (3) is fixedly connected with the upper surfaces of the plurality of groups of support plates (4), the plurality of groups of support plates (4) are arranged at equal intervals, and a manipulator butt joint groove (31) for fixedly connecting a manipulator is formed in the upper surface of the connecting plate (3).