CN112475719A - Forming mechanism of non-circular cross-section steel bar framework seam welder - Google Patents
Forming mechanism of non-circular cross-section steel bar framework seam welder Download PDFInfo
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- CN112475719A CN112475719A CN202011277287.4A CN202011277287A CN112475719A CN 112475719 A CN112475719 A CN 112475719A CN 202011277287 A CN202011277287 A CN 202011277287A CN 112475719 A CN112475719 A CN 112475719A
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- forming
- component
- circular cross
- faceplate
- seam welder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Abstract
The invention provides a non-circular cross section steel bar framework seam welder forming mechanism which comprises a welding seat adjusting component, a forming flower disc component, a tray component and a base, wherein the forming flower disc component is fixedly arranged at one end of the base, the tray component is movably arranged on the base, and the welding seat adjusting component is arranged on one side of the forming flower disc component. According to the forming mechanism of the non-circular cross-section steel bar framework seam welder, the relative position of each welding seat is respectively driven by a set of forming driving components, so that steel bar frameworks with various cross-section shapes are obtained, only one motor is used, the motor cannot rotate along with a forming flower disc, the winding phenomenon cannot be generated, the cost is greatly reduced, and the reliability is greatly improved.
Description
Technical Field
The invention relates to a production machine for a reinforced concrete product, in particular to a non-circular reinforced concrete welding device.
Background
With the rapid development of urban and rural construction, the demand for concrete pipeline products widely applied to high-speed railways, expressways, urban underground pipe networks, road and bridge engineering construction and the like is greatly increased. The production demand for the reinforcement cage, an important component inside the concrete product, is also greatly increased. The precast concrete culvert applied to the pipeline engineering is rapidly developed except for a circular pipeline, and non-circular reinforced concrete culverts with cross sections of square, rectangle, ellipse, oval and the like become important pipes in the pipeline engineering. The main advantages of non-circular cross-section concrete culvert pipes are: the size of the culvert pipe can be reasonably adjusted according to the conditions such as geographical environment and the like in practical application, and the underground space is reasonably occupied on the premise of meeting the use requirement; secondly, the cross section shape can be set according to the engineering requirement, and the using function of the culvert pipe is optimized; and thirdly, the bearing capacity can be improved and the material can be saved through reasonable cross section shape design. Concrete culvert pipes with non-circular cross sections have many advantages, but are not widely applied to concrete products, and the main reason is that the mechanical processing of the reinforcement frame of the non-circular pipe is difficult to realize automation.
At present, most automatic seam welders on the market can only process steel bar frameworks with circular cross sections and different diameters, and the capacity for producing the steel bar frameworks with the non-circular cross sections is not available.
The invention patent with the patent number of 201010548189.X discloses a traction type seam welder, wherein a reducing mechanism is driven by a motor, and when reducing, the moving distances of all welding tables are the same, so that only a steel bar framework with a circular cross section can be processed, and a pipe steel bar framework with a non-circular cross section cannot be produced; in order to realize synchronous rotation of the traction disc chuck and the main disc chuck, two chain wheels on one square steel are used for driving the traction disc chuck and the main disc chuck respectively, and a mechanical synchronization method is adopted, so that the chain wheels are easily damaged; for pressing from both sides tight the muscle of indulging, drag the displacement of framework of steel reinforcement axis, pull and be equipped with a plurality of cylinders on the colored dish, caused complicated structure, the cost is on the high side, in case there is the cylinder not to press from both sides tight the muscle of indulging, leads to easily dragging the framework of steel reinforcement axial displacement failure.
The invention patent of patent No. 201610151384.6 discloses an automatic reducing seam welder for a special-shaped pipe steel bar skeleton, wherein a main panel is provided with 48 sets of web mechanisms, a welding seat is arranged on the web mechanisms, each web mechanism is provided with a motor, when the seam welder works, the main panel rotates all the time, the motors also rotate along with the main panel, connecting wires of the motors can generate a winding phenomenon, even if a precise slip ring is used, the reliability of the system can be reduced, in addition, the cost is greatly increased by using more motors, and the control difficulty of the control system is greatly increased; the longitudinal bar clamping mechanism of the traction faceplate consists of 48 clamping mechanisms, the tightness of 2 steel wire ropes is controlled by matching with 1 cylinder, the movable claw of each set of clamping mechanism is connected with each other two by two steel wire ropes, the two steel wire ropes connected with each other two by two form an annular structure, and the steel wire rope of the annular structure must interfere with the steel bar framework of a certain specification and size to influence the clamping of the steel bar framework of the specification and size.
Disclosure of Invention
The invention aims to provide a seam welder forming mechanism for a reinforcement cage with a non-circular cross section, which can be used for processing the reinforcement cage with the non-circular tube, and comprises reinforcement cages of a circular tube, an oval tube, a rectangular tube, an oval tube, a single-circular arch tube, a three-circular arch tube, a four-circular arch tube and a V-shaped tube.
The technical purpose is achieved through the following technical scheme.
A non-circular cross section steel reinforcement framework seam welder forming mechanism comprises a forming flower disc component and a tray component, wherein longitudinal ribs are arranged on the forming flower disc component and the tray component for positioning; the molding part comprises a bracket component, the molding faceplate component is arranged in the bracket component in a rolling way and can be driven by a driving part to rotate, and the molding faceplate component is characterized by comprising,
the forming faceplate comprises a forming faceplate, wherein a plurality of groups of screw rod mounting plates and static guide rail mounting plates are welded between an inner ring and an outer ring of the forming faceplate, and the screw rod mounting plates and the static guide rail mounting plates are arranged in pairs and are provided with intervals; the static guide rail mounting plate is provided with a static guide rail, and the lead screw mounting plate is provided with a lead screw;
the welding seat mounting plate is arranged above the screw rod mounting plate and the static guide rail mounting plate, one end of the welding seat mounting plate is provided with a movable guide rail matched with the static guide rail, and the other end of the welding seat mounting plate is provided with a nut matched with the screw rod; the welding seat mounting plate is also provided with a welding seat, and a plurality of longitudinal rib mounting holes with different diameters are uniformly distributed on the periphery of the welding seat and used for mounting longitudinal ribs with different diameters; by rotating the screw rod, the nut drives the longitudinal bar on the welding seat to move along the static guide rail, so that the position of the longitudinal bar relative to the central point of the forming faceplate is changed.
Furthermore, one end of the screw rod is a square boss, and the boss is an interface with a welding seat adjusting component.
Furthermore, the welding seat adjusting part comprises a small platform, a sleeve rod is arranged on the small platform, one end, facing the molding faceplate assembly, of the sleeve rod is a universal sleeve, and a sleeve opening is matched with the square boss.
Furthermore, the shaping flower disc part comprises a plurality of groups of positioning wheel assemblies, the positioning wheel assemblies are installed in the support assembly, and the outer ring of the shaping flower disc is erected on the positioning wheel assemblies.
Furthermore, the forming faceplate part comprises a front main chain wheel, the front main chain wheel is installed on an output shaft of the front main motor, the front main chain wheel is meshed with a front chain of the forming faceplate assembly, and when the front main motor rotates, the forming faceplate assembly is driven to rotate through a chain transmission mechanism formed by the front main chain wheel and the front chain on the forming faceplate assembly.
Furthermore, the outer ring of the forming faceplate assembly is provided with a chain groove for mounting the front chain, a positioning wheel left groove and a positioning wheel right groove for positioning the positioning wheel assembly.
Furthermore, the sleeve rod is installed on the small platform through a bearing with a seat, one end of the sleeve rod is in transmission connection with an output shaft of a second motor through a coupler, and the second motor is installed on the small platform through a motor installation support.
Further, a first linear bearing is arranged at the bottom of the small platform and assembled on two first polished rods, and the first polished rods are parallelly arranged on the top surface of the support frame through a T-shaped polished rod support seat; the top surface of the supporting frame is also provided with a first lead screw through a bearing with a seat, a nut matched with the first lead screw is fixed at the bottom of the small platform, and the first lead screw is in transmission connection with an output shaft of the first motor; when the first motor rotates, the small platform is driven to move along the direction of the first polished rod through a screw and nut mechanism consisting of the first screw and the first nut.
Furthermore, reticular steel bars are welded between the inner ring and the outer ring of the tray component and used for supporting the longitudinal bars.
Further, the tray component is arranged on the base provided with the track, and the tray component can be driven to linearly move on the track through the rear main motor, so that the distance between the tray component and the faceplate component is adjusted.
The invention has the advantages and beneficial effects that:
1. the forming mechanism of the seam welder for the reinforcement cage with the non-circular cross section can form the reinforcement cages with non-circular tubes with different cross section shapes, comprises reinforcement cages of circular tubes, elliptical tubes, rectangular tubes, oval tubes, single circular arch tubes, three circular arch tubes, four circular arch tubes and V-shaped tubes, is convenient to use and high in production efficiency, and is suitable for batch production of the reinforcement cages with the non-circular tubes.
2. According to the forming mechanism of the non-circular cross-section steel bar framework seam welder, the relative position of each welding seat is respectively driven by a set of forming driving components, so that steel bar frameworks with various cross-section shapes are obtained, only one motor is used, the motor cannot rotate along with a forming flower disc, the winding phenomenon cannot be generated, the cost is greatly reduced, and the reliability is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of a seam welder forming mechanism,
FIG. 2 is a schematic view of a structure of an adjusting component of a soldering base,
figure 3 is a front view of the weld nest adjustment assembly,
figure 4 is an enlarged view at B in figure 3,
FIG. 5 is a front side view of the structure of the molded faceplate part,
figure 6 is a rear side view of the structure of the forming flower disc component,
figure 7 is an enlarged view at a in figure 6,
figure 8 is a schematic view of a bracket assembly,
figure 9 is a schematic view of the construction of the molding faceplate assembly,
figure 10 is an enlarged view at C of figure 9,
figure 11 is an enlarged view at D of figure 9,
figure 12 is a schematic view of the structure of the forming flower disc,
figure 13 is an enlarged view at a of figure 12,
figure 14 is a schematic view of a soldering nest structure,
figure 15 is a front view of the solder cup,
figure 16 is a schematic view of the positioning wheel assembly structure,
figure 17 is a schematic view of the structure of the tray component,
figure 18 is a schematic view of the base structure,
figure 19 is an enlarged view at a of figure 18,
wherein:
1. a weld seat adjustment component; 2. forming a faceplate part; 3. longitudinal ribs; 4. a tray member; 5. a base;
21. a bracket assembly; 22. forming a faceplate assembly; 23. a positioning wheel assembly; 24. a front main sprocket; 25. a front main motor;
101. a support frame; 102. a polish rod I; 103. a first motor; 104. a coupling; 105. a second motor; 106. a small platform; 107. a pedestal bearing; 108. a quill rod; 109. t-shaped polished rod supporting seats; 110. a first lead screw; 111. a first linear bearing; 112. a first nut;
211. a lower support frame; 212. an upper support frame; 211.1, lugs; 211.2, mounting a platform; 211.3, hinge lugs;
221. a front chain; 222. forming a flower disc; 223. a stationary guide rail; 224. a lead screw; 225. a nut; 226. welding a base; 227. welding a seat mounting plate; 228. a movable guide rail;
222.1, a lead screw mounting plate; 222.2, mounting a static guide rail; 222.3, positioning a left groove of the wheel; 222.4, chain groove; 222.5, positioning a right groove of the wheel; 222.6, inner ring; 222.7, an outer ring;
224.1, lead screw square boss;
226.1, positioning holes; 226.2, longitudinal bar mounting holes;
227.1, protruding shaft;
231. a bearing; 232. a limiting guide wheel; 233. a support shaft;
40. a rear chain; 41. a rear bracket assembly; 42. a rear positioning wheel assembly; 43. a tray; 44. a rear main sprocket; 45. a rear main motor; 46. a third sprocket; 47. a traveling wheel; 48. a third chain; 49. a third motor;
51. transverse sleepers; 52. a longitudinal guide rail; 52.1, groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific preferred embodiments.
As shown in fig. 1, the forming mechanism of the seam welder with a non-circular cross section comprises a welding seat adjusting component 1, a forming faceplate component 2, a tray component 4 and a base 5, wherein the forming faceplate component 2 is fixedly installed at one end of the base 5, the tray component 4 is movably installed on the base 5, and the welding seat adjusting component 1 is installed at one side of the forming faceplate component 2.
As shown in fig. 2 to 5, the welding seat adjusting component 1 includes a supporting frame 101, a first polished rod 102, a first motor 103, a second motor 105, a small platform 106, a sleeve rod 108, a first lead screw 110, a first linear bearing 111, and a first nut 112. The two first polish rods 102 are parallelly installed on the top surface of the supporting frame 101 through a T-shaped polish rod supporting seat 109, and the first lead screw 110 is installed on the top surface of the supporting frame 101 through a bearing with a seat 107 and is located between the two first polish rods 102. Each polished rod number one 102 is provided with two linear bearings 111, the nut number one 112 is arranged on the lead screw number one 110 in a matching way, the motor number one 103 is arranged on the top surface of the supporting frame 101, the output shaft of the motor number one 103 is in transmission connection with the lead screw number one 110 through a coupler 104, the small platform 106 is arranged on the linear bearing number one 111 and is connected with the nut number one 112, when the motor number one 103 rotates, the small platform 106 is driven to move along the polished rod number one 102 direction through a lead screw nut mechanism formed by the lead screw number one 110 and the nut number one 112, the motor number two 105 is arranged on the small platform 106 through a motor mounting bracket, the sleeve rod 108 is arranged on the small platform 106 through a bearing with a base 107, and one end of the sleeve rod 108 is in transmission connection with the output shaft of the motor number two 105 through a coupler, the other end of the sleeve rod 108 is a universal sleeve, and when the second motor 105 rotates, the sleeve rod 108 is driven to rotate.
As shown in fig. 6 to 7, the molding faceplate part 2 includes a bracket assembly 21, a molding faceplate assembly 22, a positioning wheel assembly 23, a front main sprocket 24, and a front main motor 25. The shaping flower disc subassembly 22 passes through a plurality of groups the locating wheel subassembly 23 is installed in the bracket component 21, preceding main motor 25 is installed on the mounting platform 211.2 of bracket component 21, the main chain wheel 24 is installed on the output shaft of preceding main motor 25, preceding main chain wheel 24 with the preceding chain 221 of shaping disc subassembly 22 meshes mutually, works as when preceding main motor 25 is rotatory, drives through the chain drive mechanism that preceding main chain wheel 24 and preceding chain 221 on the shaping flower disc subassembly 22 constitutes shaping flower disc subassembly 22 is rotatory.
As shown in fig. 8, the rack assembly 21 includes a lower support bracket 211 and an upper support bracket 212, the lower support bracket 211 and the upper support bracket 212 being hingedly connected at a hinge tab 211.3.
As shown in fig. 9 to 15, the forming disc assembly 22 includes a front chain 221, a forming disc 222, a static guide rail 223, a lead screw 224, a nut 225, a welded seat 226, a welded seat mounting plate 227, and a moving guide rail 228. A plurality of groups of lead screw mounting plates 222.1 and static guide rail mounting plates 222.2 are welded between the inner ring 222.6 and the outer ring 222.7 of the forming faceplate 222, and a chain groove 222.4 for mounting the front chain 221, a positioning wheel left groove 222.3 and a positioning wheel right groove 222.5 for positioning the positioning wheel assembly 23 are machined in the outer ring 222.7 of the forming faceplate 222. Each static guide rail mounting plate 222.2 is provided with one static guide rail 223, each lead screw mounting plate 222.1 is provided with one lead screw 224 through a bearing with a seat, each static guide rail 223 is provided with the dynamic guide rail 228 in a matching way, each lead screw 224 is provided with the nut 225 in a matching way, the welding seat mounting plate 227 is arranged on the dynamic guide rail 228 and the nut 225, the middle position of the welding seat mounting plate 227 is provided with a protruding shaft 227.1, the welding seat 226 is arranged on the protruding shaft 227.1 at the middle position of the welding seat mounting plate 227 through a middle positioning hole 226.1, the welding seat 226 is provided with a plurality of longitudinal bar mounting holes 226.2 with different hole diameters for mounting longitudinal bars 3 with different diameters, when the lead screw 224 rotates, the lead screw nut mechanism formed by the lead screw 224 and the nut 225 drives the welding seat mounting plate 227 and the welding seat 226 arranged on the welding seat mounting plate to move along the static guide rail 223, thereby changing the position of the solder socket 226 relative to the center point of the contoured faceplate 222.
As shown in fig. 16, the positioning wheel assembly 23 includes a bearing 231, a limit guide wheel 232, and a support shaft 233. The two ends of the supporting shaft 233 are respectively provided with the limiting guide wheels 232 through bearings 231.
As shown in fig. 17 to 19, the tray member 4 includes a rear chain 40, a rear bracket assembly 41, a rear positioning wheel assembly 42, a tray 43, a rear main sprocket 44, a rear main motor 45, a third sprocket 46, a traveling wheel 47, a third chain 48, and a third motor 49. The rear bracket assembly 41 is similar in construction to the support assembly 21 and is formed of a lower support bracket and an upper support bracket which are hingedly connected at hinge lugs. The rear positioning wheel assembly 42 and the positioning assembly 23 are identical in structure. The bottom of the rear bracket component 41 is provided with a walking wheel 47, and the tray component 4 is arranged in a groove 52.1 of a longitudinal guide rail 52 of the base 5 through the walking wheel 47. Netted reinforcing bar is welded between the inner circle and the outer circle of tray 43 for holding up vertical bar 3. The tray 43 is installed in the back bracket component 41 through a plurality of groups of back locating wheel components 42, back chain 40 is installed to the outer lane of tray 43, back main motor 45 is installed on the platform of bracket component bottom intermediate position, back main sprocket 44 is installed on the output shaft of back main motor 45, back main sprocket 44 with back chain 40 on the tray 43 outer lane meshes mutually, and when back main motor 45 was rotatory, it was rotatory with the chain drive that back main sprocket 44 constitutes through back chain 40 on the tray 43 outer lane.
As shown in fig. 19, the base 5 includes a plurality of transverse sleepers 51 and longitudinal guide rails 52, two longitudinal guide rails 52 are disposed on a plurality of transverse sleepers 51, and a groove 521 is formed in each longitudinal guide rail 52.
The invention discloses a forming method of a non-circular cross section steel bar framework seam welder forming mechanism, which comprises the following steps:
1. according to the diameter of the longitudinal rib 3, the welding seat 226 is adjusted, so that a longitudinal rib mounting hole 226.2 in the welding seat 226, which is the same as the diameter of the longitudinal rib 3, is positioned at a far point of the radial position of the forming flower disc 222.
2. The first motor 103 is started to drive the small platform 106 and the sleeve rod 108 mounted on the small platform to move towards the center of the forming faceplate 222 until the universal sleeve at one end of the sleeve rod 108 sleeves the lead screw square boss 224.1 on the lead screw 224.
3. The second motor 105 is started to drive the screw 224 to rotate, so as to drive the welding seat mounting plate 227 and the welding seat 226 mounted thereon to move along the static guide rail 223 until the position of the center point of the welding seat 226 relative to the forming faceplate 222 is changed.
4. The first motor 103 rotates reversely to drive the small platform 106 and the sleeve rod 108 mounted on the small platform to move away from the center of the forming faceplate 222 until the universal sleeve at one end of the sleeve rod 108 is separated from the square boss 224.1 of the screw rod on the screw 224.
5. The front main motor 25 is activated to rotate the forming disc 222 by a certain angle, so that the next screw 224 is rotated to a position coaxial with the sleeve rod 108.
6. The location of the center point of the other solder socket relative to the contoured faceplate 222 is changed in the same manner.
7. And (3) finishing the change of the central point positions of all the welding seats 226 relative to the forming flower disc 222, respectively inserting one ends of the longitudinal ribs 3 into the longitudinal rib mounting holes 226.2 of different welding seats 226, and inserting the other ends of the longitudinal ribs into the tray 43, thereby obtaining the steel bar frameworks with different cross section shapes.
Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A non-circular cross section steel reinforcement framework seam welder forming mechanism comprises a forming faceplate part (2) and a tray part (4), wherein longitudinal ribs (3) are arranged on the forming faceplate part (2) and the tray part (4) for positioning; the molding part (3) comprises a bracket component (21), a molding faceplate component (22) can be installed in the bracket component (21) in a rolling way, the molding faceplate component (22) can be driven by a driving part to rotate, and the molding faceplate component (22) is characterized by comprising,
the forming faceplate (222), a plurality of groups of screw rod mounting plates (222.1) and static guide rail mounting plates (222.2) are welded between an inner ring (222.6) and an outer ring (222.7) of the forming faceplate (222), and the screw rod mounting plates (222.1) and the static guide rail mounting plates (222.2) are configured in pairs and are provided with intervals; a static guide rail (223) is installed on the static guide rail installation plate (222.2), and a lead screw (224) is installed on the lead screw installation plate (222.1);
the welding seat mounting plate (227) is arranged on the screw rod mounting plate (222.1) and the static guide rail mounting plate (222.2), one end of the welding seat mounting plate (227) is provided with a movable guide rail (228) matched with the static guide rail (223), and the other end of the welding seat mounting plate is provided with a nut (225) matched with the screw rod (224); the welding seat mounting plate (227) is further provided with a welding seat (226), and a plurality of longitudinal rib mounting holes with different pore diameters are uniformly distributed on the periphery of the welding seat (226) and used for mounting longitudinal ribs (3) with different diameters; by rotating the screw rod (224), the nut (225) drives the longitudinal bar (3) on the welding seat (226) to move along the static guide rail (223), so that the position of the longitudinal bar (3) relative to the central point of the forming faceplate (222) is changed.
2. The forming mechanism of the seam welder for the reinforcement cage with the non-circular cross section as claimed in claim 1, wherein one end of the screw (224) is a square boss (224.1) which is an interface with the adjustment component (1) of the welding seat.
3. The non-circular cross-section steel reinforcement framework seam welder forming mechanism of claim 2, characterized in that the welding seat adjusting component (1) comprises a small platform (106), a sleeve rod (108) is arranged on the small platform (106), one end of the sleeve rod (108) facing the forming faceplate assembly (22) is a universal sleeve, and the universal sleeve is matched with the square boss (224.1).
4. A forming mechanism for a reinforcement cage with a non-circular cross section as claimed in claim 1, wherein the forming flower disc component (2) comprises a plurality of sets of positioning wheel assemblies (23), the positioning wheel assemblies (23) are installed in the bracket assembly (21), and the outer ring (222.7) of the forming flower disc (222) is arranged on the positioning wheel assemblies (23).
5. A forming mechanism of a reinforcement cage seam welder with non-circular cross section as claimed in claim 4, characterized in that the forming spline member (2) comprises a front main chain wheel (24), the front main chain wheel (24) is installed on the output shaft of the front main motor (25), the front main chain wheel (24) is meshed with the front chain (221) of the forming spline member (22), when the front main motor (25) rotates, the forming spline member (22) is driven to rotate by the chain transmission mechanism formed by the front main chain wheel (24) and the front chain (221) on the forming spline member (22).
6. The forming mechanism of the non-circular cross-section steel reinforcement framework seam welder as claimed in claim 1, characterized in that the outer ring (222.7) of the forming faceplate (222) of the forming faceplate assembly (22) is provided with a chain groove (222.4) for mounting the front chain (221) and a positioning wheel left groove (222.3) and a positioning wheel right groove (222.5) for positioning the positioning wheel assembly (23).
7. The non-circular cross-section steel reinforcement framework seam welder forming mechanism as claimed in claim 3, wherein the sleeve rod (108) is mounted on the small platform (106) through a bearing (107) with a seat, one end of the sleeve rod (108) is in transmission connection with an output shaft of a second motor (105) through a coupler, and the second motor (105) is mounted on the small platform (106) through a motor mounting bracket.
8. The forming mechanism of the non-circular cross-section steel reinforcement framework seam welder as claimed in claim 3, wherein the small platform (106) is provided with a first linear bearing (111) at the bottom, the first linear bearing (111) is assembled on two first polish rods (102), and the first polish rods (102) are parallelly arranged on the top surface of the support frame (101) through T-shaped polish rod support seats (109); a first lead screw (110) is further mounted on the top surface of the support frame (101) through a bearing with a seat (107), a nut matched with the first lead screw (110) is fixed to the bottom of the small platform (106), and the first lead screw (110) is in transmission connection with an output shaft of the first motor (103); when the first motor (103) rotates, a screw and nut mechanism consisting of the first screw (110) and the first nut (112) drives the small platform (106) to move along the direction of the first polished rod (102).
9. A forming mechanism of a seam welder for reinforcement cages with non-circular cross sections as in claim 1, characterized in that, the mesh reinforcement is welded between the inner circle and the outer circle of the tray (43) of the tray component (4) for supporting the longitudinal reinforcement (3).
10. A forming mechanism of a seam welder for reinforcement cages with non-circular cross sections as claimed in claim 1, characterized in that the tray component is placed on a base (5) provided with a track (52), and the tray component can be driven to move linearly on the track (52) through a rear main motor (45) so as to adjust the distance between the tray component and the flower disc component (2).
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| CN203156215U (en) * | 2013-02-21 | 2013-08-28 | 洛阳旭辰机械设备有限公司 | Automatic reducing seam welder for steel reinforcement cages |
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| CN105499773A (en) * | 2014-09-25 | 2016-04-20 | 扬州市华光双瑞实业有限公司 | Two-purpose seam welder for reinforcement cages of square and round reinforced concrete pipes |
| CN105583566A (en) * | 2016-03-16 | 2016-05-18 | 江苏科技大学 | Automatic variable-diameter seam welder for steel reinforcement frameworks of special pipes |
| CN105921916A (en) * | 2016-05-18 | 2016-09-07 | 江苏科技大学 | Traction device for seam welder |
| CN205551776U (en) * | 2016-02-03 | 2016-09-07 | 扬州市环球建材机械有限公司 | Reducing device of toper pole steel reinforcement cage seam welder |
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| CN106541202A (en) * | 2015-09-21 | 2017-03-29 | 江苏江桥机械制造有限公司 | A kind of clutch automatic diameter changing type seam welder |
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| CN107030365A (en) * | 2016-02-03 | 2017-08-11 | 扬州市环球建材机械有限公司 | A kind of diameter changing device of tapered electric pole reinforcing bar cage seam welding |
| CN107127437A (en) * | 2017-06-29 | 2017-09-05 | 宜昌海天超声技术有限公司 | A kind of steel reinforcement cage（Skeleton）The automatic diameter changing device of seam welder |
| CN206527427U (en) * | 2017-03-13 | 2017-09-29 | 山东五岭智能机械有限公司 | A kind of reinforcing bar cage seam welding |
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| CN209021134U (en) * | 2018-10-31 | 2019-06-25 | 湖北荣协电力器材有限公司 | A kind of steel reinforcement cage roll welding, which picks, uses automatic diameter changing device |
| CN210231895U (en) * | 2019-06-04 | 2020-04-03 | 长沙市望城区双宏水泥预制构件有限公司 | Automatic welding seam welder |
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| CN211219114U (en) * | 2019-12-24 | 2020-08-11 | 唐山市天泽专用焊接设备有限公司 | Automatic seam welder for reinforcement cage of special-shaped section concrete product |
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| CN209021134U (en) * | 2018-10-31 | 2019-06-25 | 湖北荣协电力器材有限公司 | A kind of steel reinforcement cage roll welding, which picks, uses automatic diameter changing device |
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