CN114406581A - Steel bar positioning mechanism for mesh welding machine - Google Patents
Steel bar positioning mechanism for mesh welding machine Download PDFInfo
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- CN114406581A CN114406581A CN202210165266.6A CN202210165266A CN114406581A CN 114406581 A CN114406581 A CN 114406581A CN 202210165266 A CN202210165266 A CN 202210165266A CN 114406581 A CN114406581 A CN 114406581A
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- steel bar
- clamping block
- welding machine
- arc groove
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- 230000007246 mechanism Effects 0.000 title claims abstract description 48
- 238000003466 welding Methods 0.000 title claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 230000001360 synchronised effect Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 description 22
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of mesh welding machines, in particular to a steel bar positioning mechanism for a mesh welding machine, wherein a bearing plate is fixed above a bottom frame, a pretreatment mechanism for removing rust on steel bars is arranged at the position, located at the front side of the bearing plate, above the bottom frame, a plurality of reducing clamping mouths used for the steel bars with different diameters are arranged above the bearing plate, and the reducing clamping mouths are connected through a synchronous interval adjusting mechanism and used for adjusting the interval between every two adjacent reducing clamping mouths so as to further realize the interval adjustment between the radial steel bars. The steel bar welding device is simple in structure and easy and convenient to operate, the steel bar is attached to the first semi-arc groove in the transmission process, the longitudinal steel bar in the transmission process can be limited, the second semi-arc groove is close to the first semi-arc groove to clamp the longitudinal steel bar during welding, the phenomenon of unstable welding caused by shaking of equipment is avoided, the welding accuracy is effectively guaranteed, and meanwhile, the steel wires with different diameters can be met.
Description
Technical Field
The invention relates to the technical field of mesh welding machines, in particular to a reinforcing steel bar positioning mechanism for a mesh welding machine.
Background
The net welder welds into the net piece equipment of required specification with horizontal reinforcing bar and vertical reinforcing bar through the welding mode, vertical reinforcing bar is mainly as the atress reinforcing bar, in order to ensure welded accuracy, vertical reinforcing bar passes through conveying equipment and carries to welding to the horizontal reinforcing bar that welds with the settlement in the net welder when the welding, but vertical reinforcing bar can appear the shake in transportation process, and then makes horizontal reinforcing bar prevent the unstability, can't ensure the degree of accuracy that the welding is, and then need fix a position vertical reinforcing bar.
Through the retrieval, chinese patent 201922459973.2 discloses a reinforcing bar positioning mechanism for net welder, has and to indulge the muscle and carry out the quick installation location, and can adjust the advantage of the distance between adjacent two sets of muscle of indulging as required, but this patent can't be to the interval between all vertical reinforcing bars adjusting, can't accomplish synchronous regulation's effect, and then does not have any practicality. Accordingly, one skilled in the art provides a rebar positioning mechanism for a mesh welding machine to address the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide a reinforcing steel bar positioning mechanism for a mesh welding machine, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a steel bar positioning mechanism for a mesh welding machine comprises a bottom frame, wherein a bearing plate is fixed above the bottom frame, and a pretreatment mechanism for removing rust on steel bars is arranged above the bottom frame and at the position of the front side of the bearing plate;
a plurality of reducing clamping mouths used for reinforcing steel bars with different diameters are arranged above the bearing plate, each reducing clamping mouth comprises a positioning clamping block, a base is fixed at the bottom of each positioning clamping block, a movable clamping block slides above one side of each positioning clamping block, the positioning clamping blocks and the movable clamping blocks are opened and closed through a driving mechanism, and the opposite sides of the positioning clamping blocks and the movable clamping blocks are respectively provided with a first semi-arc groove and a second semi-arc groove;
the reducing clamping mouths are connected through the synchronous interval adjusting mechanism and used for adjusting the interval between every two adjacent reducing clamping mouths, and then the interval between the radial steel bars is adjusted.
As a further aspect of the invention: the pretreatment mechanism is including the fixed frame that is fixed in the chassis top, first spout has all been seted up to the inboard top and bottom of fixed frame, and the inboard of fixed frame be provided with the fixed cover of a plurality of reducing clamping jaws one-to-one, the inboard of fixed cover is fixed with the grinding ring, and the upper and lower both sides of fixed cover all be fixed with first spout assorted first slider.
As a further aspect of the invention: the fixed cover all offers directional screw hole with the surface of grinding the ring, has screwed the bolt in the screw hole for the dismouting of grinding the ring.
As a further aspect of the invention: actuating mechanism includes two second spouts, two ladder grooves, two and rotates seat, two racks and two second sliders, two the second spout symmetry is seted up in the upper surface of activity clamp splice and is located the one end department in first semi-arc groove, two the ladder groove is seted up respectively in the upper surface of activity clamp splice and is located both sides edge, and two are rotated the seat symmetry and are fixed in location clamp splice one end, and two racks are fixed in the bottom of activity clamp splice and correspond the position department in ladder groove, two the second slider is fixed in the bottom of activity clamp splice and corresponds the position department in second spout, two the inboard of rotating the seat all rotates and is connected with the gear with rack toothing, links to each other through the dead lever is fixed between two gears.
As a further aspect of the invention: the driving mechanism further comprises a driving motor, the driving motor is installed at one end of the positioning clamping block and located at one side of one of the rotating seats, and a transmission shaft of the driving motor penetrates through the rotating seat and is fixed with the central point of one of the gears.
As a further aspect of the invention: the synchronous interval adjusting mechanism comprises fixed seats symmetrically fixed above the bearing plate, guide rods are fixed between the two fixed seats at positions corresponding to two sides of the base, positive and negative screws are rotatably connected between the two fixed seats at positions corresponding to end positions, a servo motor is installed at the outer side of one fixed seat at a position corresponding to the positive and negative screws, a transmission shaft of the servo motor penetrates through the fixed seats and is fixed with the ends of the positive and negative screws, a plurality of guide blocks are symmetrically sleeved outside the two guide rods, each two guide blocks oppositely arranged are respectively fixed at two sides corresponding to the base, screw sleeves are respectively sleeved on the positive and negative screws at positive/negative screw sections, a bearing seat fixed on the upper surface of the bearing plate is rotatably connected to the middle section of the positive and negative screws, connecting rods are fixed at one ends of the two screw sleeves respectively, and are respectively fixed on the bases at two ends, every two adjacent bases are connected through a linkage component.
As a further aspect of the invention: the linkage assembly comprises a cross movable connecting rod, and four end parts of the cross movable connecting rod are rotatably connected with movable connecting rods which are rotatably connected with two adjacent bases.
As a further aspect of the invention: and anti-skidding teeth are arranged on the inner sides of the first semi-arc groove and the second semi-arc groove.
Compared with the prior art, the invention has the beneficial effects that: the steel bar conveying device is simple in structure and easy and convenient to operate, the steel bar is attached to the first semi-arc groove in the conveying process, the longitudinal steel bar in the conveying process can be limited, the second semi-arc groove is close to the first semi-arc groove to clamp the longitudinal steel bar during welding, the phenomenon of unstable welding caused by shaking of equipment is avoided, welding accuracy is effectively guaranteed, meanwhile, steel wires with different diameters can be met, the synchronous interval adjusting mechanism can drive the reducing clamping nozzles to synchronously move in cooperation with the linkage assembly, synchronous adjustment of intervals is further achieved, steel bar mesh arrangement of different specifications is met, practicability is effectively improved, the pretreatment mechanism can clean corrosion on the surface of the steel bar in the conveying process, and the welding effect is prevented from being influenced by a rusted surface.
Drawings
FIG. 1 is a schematic structural view of a reinforcing bar positioning mechanism for a mesh welding machine;
FIG. 2 is an enlarged schematic view of a reinforcing bar positioning mechanism at A in FIG. 1 for a mesh welding machine;
FIG. 3 is a schematic structural view of a reducing collet used in a reinforcing steel bar positioning mechanism of a mesh welding machine;
FIG. 4 is an enlarged view of the bar positioning mechanism of the mesh welding machine at B of FIG. 3;
fig. 5 is a schematic structural view of a synchronous spacing adjustment mechanism in a steel bar positioning mechanism for a mesh welding machine.
In the figure: 1. a chassis; 2. a carrier plate; 3. a movable clamping block; 4. positioning the clamping block; 5. a fixed seat; 6. a fixing frame; 7. a first slider; 8. grinding a ring; 9. fixing a sleeve; 10. a first chute; 11. a first semi-arc groove; 12. a base; 13. a rack; 14. a second slider; 15. a second half-arc groove; 16. a stepped groove; 17. a rotating seat; 18. a gear; 19. a second chute; 20. a movable connecting rod; 21. a cross movable connecting rod; 22. a guide block; 23. a bearing seat; 24. a positive and negative screw; 25. a guide bar; 26. a connecting rod; 27. a servo motor; 28. a threaded sleeve.
Detailed Description
Referring to fig. 1 to 5, in the embodiment of the invention, a reinforcing steel bar positioning mechanism for a mesh welding machine comprises an underframe 1, a bearing plate 2 is fixed above the underframe 1, a plurality of reducing clamping mouths used for reinforcing steel bars with different diameters are arranged above the bearing plate 2, each reducing clamping mouth comprises a positioning clamping block 4, a base 12 is fixed at the bottom of each positioning clamping block 4, a movable clamping block 3 slides above one side of each positioning clamping block 4, a first semi-arc groove 11 and a second semi-arc groove 15 are respectively formed in opposite sides of each positioning clamping block 4 and the movable clamping block 3, and anti-slip teeth are arranged on the inner sides of the first semi-arc groove 11 and the second semi-arc groove 15, so that an anti-slip effect can be achieved;
the positioning clamping block 4 and the movable clamping block 3 are opened and closed through a driving mechanism, the driving mechanism comprises two second sliding grooves 19, two stepped grooves 16, two rotating seats 17, two racks 13 and two second sliding blocks 14, the two second sliding grooves 19 are symmetrically arranged on the upper surface of the movable clamping block 3 and are positioned at one end of the first semi-arc groove 11, the two stepped grooves 16 are respectively arranged on the upper surface of the movable clamping block 3 and are positioned at the edges of two sides, the two rotating seats 17 are symmetrically fixed at one end of the positioning clamping block 4, the two racks 13 are fixed at the bottom of the movable clamping block 3 and correspond to the positions of the stepped grooves 16, the two second sliding blocks 14 are fixed at the bottom of the movable clamping block 3 and correspond to the positions of the second sliding grooves 19, the inner sides of the two rotating seats 17 are rotatably connected with gears 18 meshed with the racks 13, the two gears 18 are fixedly connected through a fixed rod, the driving mechanism further comprises a driving motor, the driving motor is installed in one end of location clamp splice 4 and is located one of them one side department that rotates seat 17, driving motor's transmission shaft runs through and rotates seat 17 and one of them gear 18's central point and fix mutually, vertical reinforcing bar is the first half arc groove 11 of laminating in transportation process, first half arc groove 11 can play spacing effect for the reinforcing bar in carrying, when needing the welding, driving motor clockwise operates and drives gear 18 and rotate, can drive rack 13 to location clamp splice one side displacement because of the meshing relation, and then make second half arc groove 15 and first half arc groove 11 merge and carry out the centre gripping to the reinforcing bar, avoid leading to the unstable phenomenon of welding because of the shake of equipment, the effectual welded precision of having guaranteed, can satisfy the steel wire of different diameters simultaneously, driving motor reversal after the welding is accomplished, drive movable clamp splice 3 reverse motion, realize the continuation of reinforcing bar and carry.
The top of chassis 1 is located the front side position department of loading board 2 and is provided with the preliminary treatment mechanism that is used for the reinforcing bar rust cleaning, preliminary treatment mechanism is including the fixed frame 6 that is fixed in 1 top of chassis, first spout 10 has all been seted up to the inboard top and bottom of fixed frame 6, and the inboard of fixed frame 6 be provided with the fixed cover 9 of a plurality of reducing clamp mouth one-to-ones, the inboard of fixed cover 9 is fixed with grinding ring 8, and the upper and lower both sides of fixed cover 9 all be fixed with first spout 10 assorted first slider 7, the vertical reinforcing bar of transport passes grinding ring 8 and links to each other in the pulling of welding net machine through the spacing of reducing clamp mouth and realizes automatic traction, in traction process vertical reinforcing bar receives the friction of grinding ring 8 and then can clear up its surperficial corrosion, avoid influencing the welding effect because of rusty face.
The surfaces of the fixed sleeve 9 and the grinding ring 8 are provided with through threaded holes, and bolts are screwed in the threaded holes for dismounting the grinding ring 8 so as to meet the requirements of reinforcing steel bars with different diameters;
the plurality of reducing clamping mouths are connected through a synchronous interval adjusting mechanism and used for adjusting the interval between every two adjacent reducing clamping mouths so as to realize the interval adjustment between radial steel bars, the synchronous interval adjusting mechanism comprises fixing seats 5 symmetrically fixed above the bearing plate 2, guide rods 25 are fixed between the two fixing seats 5 corresponding to the two sides of the base 12, forward and reverse screws 24 are rotatably connected between the two fixing seats 5 at the end positions, a servo motor 27 is installed at the position corresponding to the forward and reverse screws 24 at the outer side of one fixing seat 5, a transmission shaft of the servo motor 27 penetrates through the fixing seats 5 and is fixed with the ends of the forward and reverse screws 24, a plurality of guide blocks 22 are symmetrically sleeved outside the two guide rods 25, each two guide blocks 22 which are oppositely arranged are respectively fixed at the two sides corresponding to the base 12, and screw sleeves 28 are respectively sleeved on the forward and reverse screw sections on the forward and reverse screws 24, and the middle section of the positive and negative screw 24 is rotatably connected with a bearing seat 23 fixed on the upper surface of the bearing plate 2, one end of each of two screw sleeves 28 is fixed with a connecting rod 26, the two connecting rods 26 are respectively fixed on the bases 12 at the two ends, every two adjacent bases 12 are connected through a linkage component, the linkage component comprises a cross movable connecting rod 21, four ends of the cross movable connecting rod 21 are rotatably connected with movable connecting rods 20 rotatably connected with the two adjacent bases 12, when the distance between longitudinal steel bars needs to be adjusted, a servo motor 27 operates in the forward direction to drive the positive and negative screw 24 to rotate, the two screw sleeves 28 can simultaneously displace towards the ends of the positive and negative screw 24 through the thread characteristic, the connecting rods 26 can expand the variable diameter clamping mouths at the two ends of the variable diameter clamping mouths towards the two ends while the two screw sleeves 28 displace, and the synchronous adjustment of the variable diameter clamping mouths is realized through the drive of the linkage component, make the synchronous grow of distance between a plurality of reducing clamping jaws, otherwise, servo motor 27 antiport for distance between a plurality of reducing clamping jaws is synchronous to be diminished, and this structure is adjusted conveniently, satisfies the reinforcing bar net arrangement of different specifications, the effectual practicality that has promoted.
The working principle of the invention is as follows: firstly, the conveyed longitudinal steel bar passes through the grinding ring 8 and is limited by the reducing clamping nozzle in the traction connection of the mesh welding machine to realize automatic traction, and the longitudinal steel bar is rubbed by the grinding ring 8 in the traction process to further clean the corrosion on the surface of the longitudinal steel bar, so that the welding effect is prevented from being influenced by the corrosion surface;
secondly, the longitudinal steel bars are attached to the first semi-arc groove 11 in the conveying process, the first semi-arc groove 11 can play a limiting role for the steel bars in conveying, when welding is needed, the driving motor operates clockwise to drive the gear 18 to rotate, the rack 13 is driven to move towards one side of the positioning clamping block due to the meshing relation, the second semi-arc groove 15 and the first semi-arc groove 11 are combined to clamp the steel bars, the phenomenon that welding is unstable due to shaking of equipment is avoided, welding accuracy is effectively guaranteed, meanwhile, steel wires with different diameters can be met, the driving motor rotates reversely after welding is completed, the movable clamping block 3 is driven to move reversely, and continuous conveying of the steel bars is achieved;
when the interval of longitudinal reinforcement is adjusted at last, servo motor 27 forward function drives positive and negative screw rod 24 and rotates, can be simultaneously to positive and negative screw rod 24's tip displacement through two swivel nuts 28 of screw thread characteristic, can expand the reducing double-layered mouth at its both ends in a plurality of reducing double-layered mouths to both ends through connecting rod 26 in the time of two swivel nuts 28 displacements, drive through the linkage subassembly realizes a plurality of reducing double-layered mouth synchronous control, make the synchronous grow of distance between a plurality of reducing double-layered mouths, on the contrary, servo motor 27 antiport, make the synchronous diminish of distance between a plurality of reducing double-layered mouths, this structure adjusts conveniently, satisfy the reinforcing bar net arrangement of different specifications, the effectual practicality that has promoted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (8)
1. A steel bar positioning mechanism for a mesh welding machine comprises a base frame (1) and is characterized in that a bearing plate (2) is fixed above the base frame (1), and a pretreatment mechanism for removing rust on steel bars is arranged at the position, located on the front side of the bearing plate (2), above the base frame (1);
a plurality of reducing clamping mouths used for reinforcing steel bars with different diameters are arranged above the bearing plate (2), each reducing clamping mouth comprises a positioning clamping block (4), a base (12) is fixed at the bottom of each positioning clamping block (4), a movable clamping block (3) slides above one side of each positioning clamping block (4), the positioning clamping blocks (4) and the movable clamping blocks (3) are opened and closed through driving mechanisms, and the opposite sides of the positioning clamping blocks (4) and the movable clamping blocks (3) are respectively provided with a first semi-arc groove (11) and a second semi-arc groove (15);
the reducing clamping mouths are connected through the synchronous interval adjusting mechanism and used for adjusting the interval between every two adjacent reducing clamping mouths, and then the interval between the radial steel bars is adjusted.
2. The steel bar positioning mechanism for the mesh welding machine according to claim 1, wherein the pretreatment mechanism comprises a fixed frame (6) fixed above the bottom frame (1), the upper and lower surfaces of the inner side of the fixed frame (6) are both provided with first sliding grooves (10), the inner side of the fixed frame (6) is provided with a fixed sleeve (9) corresponding to the plurality of reducing clamping jaws one by one, the inner side of the fixed sleeve (9) is fixed with a grinding ring (8), and the upper and lower sides of the fixed sleeve (9) are both fixed with first sliding blocks (7) matched with the first sliding grooves (10).
3. The steel bar positioning mechanism for the mesh welding machine as claimed in claim 2, wherein the surfaces of the fixing sleeve (9) and the grinding ring (8) are provided with through threaded holes, and bolts are screwed in the threaded holes for assembling and disassembling the grinding ring (8).
4. The steel bar positioning mechanism for the mesh welding machine according to claim 1, wherein the driving mechanism comprises two second sliding grooves (19), two stepped grooves (16), two rotating seats (17), two racks (13) and two second sliding blocks (14), the two second sliding grooves (19) are symmetrically arranged on the upper surface of the movable clamping block (3) and are located at one end of the first half-arc groove (11), the two stepped grooves (16) are respectively arranged on the upper surface of the movable clamping block (3) and are located at two side edges, the two rotating seats (17) are symmetrically fixed at one end of the positioning clamping block (4), the two racks (13) are fixed at the bottom of the movable clamping block (3) and correspond to the position of the stepped groove (16), the two second sliding blocks (14) are fixed at the bottom of the movable clamping block (3) and correspond to the position of the second sliding grooves (19), the inner sides of the two rotating seats (17) are rotatably connected with gears (18) meshed with the racks (13), and the two gears (18) are fixedly connected through fixing rods.
5. The reinforcing steel bar positioning mechanism for the mesh welding machine according to claim 4, characterized in that the driving mechanism further comprises a driving motor, the driving motor is installed at one end of the positioning clamping block (4) and is located at one side of one of the rotating seats (17), and a transmission shaft of the driving motor penetrates through the rotating seat (17) and is fixed with a central point of one of the gears (18).
6. The reinforcing steel bar positioning mechanism for the mesh welding machine according to claim 1, characterized in that the synchronous spacing adjusting mechanism comprises fixing seats (5) symmetrically fixed above the bearing plate (2), guide rods (25) are fixed between the two fixing seats (5) corresponding to the two sides of the base (12), forward and backward screws (24) are rotatably connected between the two fixing seats (5) at the end positions, a servo motor (27) is installed at the position of the outer side of one of the fixing seats (5) corresponding to the forward and backward screws (24), a transmission shaft of the servo motor (27) penetrates through the fixing seats (5) and is fixed with the end of the forward and backward screws (24), a plurality of guide blocks (22) are symmetrically sleeved outside the two guide rods (25), and every two guide blocks (22) oppositely arranged are respectively fixed at the two sides of the corresponding base (12), be located positive/negative screw thread section on positive and negative screw rod (24) and overlap respectively and be equipped with swivel nut (28), and the middle section of positive and negative screw rod (24) rotates and is connected with bearing frame (23) that are fixed in loading board (2) upper surface, two the one end of swivel nut (28) all is fixed with connecting rod (26), two on connecting rod (26) are fixed in base (12) at both ends respectively, all link to each other through the linkage subassembly between every two adjacent base (12).
7. The steel bar positioning mechanism for the mesh welding machine according to claim 6, characterized in that the linkage assembly comprises a cross-shaped movable connecting rod (21), and four ends of the cross-shaped movable connecting rod (21) are rotatably connected with movable connecting rods (20) which are rotatably connected with two adjacent bases (12).
8. A steel bar positioning mechanism for a mesh welding machine according to claim 1, characterized in that the inner sides of the first half-arc groove (11) and the second half-arc groove (15) are provided with anti-slip teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210165266.6A CN114406581A (en) | 2022-02-17 | 2022-02-17 | Steel bar positioning mechanism for mesh welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210165266.6A CN114406581A (en) | 2022-02-17 | 2022-02-17 | Steel bar positioning mechanism for mesh welding machine |
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| CN114406581A true CN114406581A (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210165266.6A Pending CN114406581A (en) | 2022-02-17 | 2022-02-17 | Steel bar positioning mechanism for mesh welding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139689A (en) * | 2022-07-07 | 2022-10-04 | 浙江鸿星文具有限公司 | Pencil sharpener feeding mechanism |
| CN117798832A (en) * | 2024-02-28 | 2024-04-02 | 四川卓皓雅医疗器械有限公司 | Dental implant sand blasting device and application method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207858150U (en) * | 2018-02-02 | 2018-09-14 | 中建八局第一建设有限公司 | A kind of steel bar piece positioning device for welding |
| CN208977542U (en) * | 2018-07-27 | 2019-06-14 | 泰州携创农业装备有限公司 | A kind of industrial rust removing device for reinforcing steel bars |
| CN111360464A (en) * | 2020-04-20 | 2020-07-03 | 张家港市永茂住宅工业有限公司 | Prefabricated reinforcing bar net piece welding mechanism |
| CN211305896U (en) * | 2019-11-04 | 2020-08-21 | 姚志伟 | Pre-buried reinforcing bar rust cleaning device that exposes based on building engineering |
| CN212638997U (en) * | 2020-07-07 | 2021-03-02 | 北京鑫山重工技术有限责任公司 | Longitudinal steel bar feeding device for steel bar welding net forming machine |
| CN113399593A (en) * | 2021-08-02 | 2021-09-17 | 浙江安防职业技术学院 | A reinforcing bar bending cutting integrated device for building engineering construction usefulness |
| CN214558632U (en) * | 2021-01-12 | 2021-11-02 | 重庆镪镔建筑材料制品有限公司 | Be used for reinforcing bar net fixed-position welding frock frame |
| CN214868436U (en) * | 2021-05-06 | 2021-11-26 | 中铁建工集团有限公司 | Civil construction reinforcing bar clamping device |
-
2022
- 2022-02-17 CN CN202210165266.6A patent/CN114406581A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207858150U (en) * | 2018-02-02 | 2018-09-14 | 中建八局第一建设有限公司 | A kind of steel bar piece positioning device for welding |
| CN208977542U (en) * | 2018-07-27 | 2019-06-14 | 泰州携创农业装备有限公司 | A kind of industrial rust removing device for reinforcing steel bars |
| CN211305896U (en) * | 2019-11-04 | 2020-08-21 | 姚志伟 | Pre-buried reinforcing bar rust cleaning device that exposes based on building engineering |
| CN111360464A (en) * | 2020-04-20 | 2020-07-03 | 张家港市永茂住宅工业有限公司 | Prefabricated reinforcing bar net piece welding mechanism |
| CN212638997U (en) * | 2020-07-07 | 2021-03-02 | 北京鑫山重工技术有限责任公司 | Longitudinal steel bar feeding device for steel bar welding net forming machine |
| CN214558632U (en) * | 2021-01-12 | 2021-11-02 | 重庆镪镔建筑材料制品有限公司 | Be used for reinforcing bar net fixed-position welding frock frame |
| CN214868436U (en) * | 2021-05-06 | 2021-11-26 | 中铁建工集团有限公司 | Civil construction reinforcing bar clamping device |
| CN113399593A (en) * | 2021-08-02 | 2021-09-17 | 浙江安防职业技术学院 | A reinforcing bar bending cutting integrated device for building engineering construction usefulness |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139689A (en) * | 2022-07-07 | 2022-10-04 | 浙江鸿星文具有限公司 | Pencil sharpener feeding mechanism |
| CN117798832A (en) * | 2024-02-28 | 2024-04-02 | 四川卓皓雅医疗器械有限公司 | Dental implant sand blasting device and application method thereof |
| CN117798832B (en) * | 2024-02-28 | 2024-05-10 | 四川卓皓雅医疗器械有限公司 | Dental implant sand blasting device and application method thereof |
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