Seam welder for reinforcement cage integrated machining

Abstract

The invention belongs to the technical field of seam welders, and discloses a seam welder for reinforcement cage integrated machining, which comprises a support assembly I and a hydraulic rod II, the support assembly I comprises a sliding rail, a sliding support and a rotating disc movably mounted in the sliding support, and the seam welder further comprises clamping assemblies arranged on the rotating disc in an annular array; a feeding mechanism; a notch is formed in the bottom of the sliding support. According to the scheme, the hydraulic shearing and lifting machine is operated to push the V-shaped frame and the hydraulic jacking assembly to move upwards and push the frame body, so that the sleeve block moves to the outer portion of the main frame from the outer portion of the clamping block, and at the moment, the sleeve block moves downwards under the elastic force of the spring combined limiting rod, slides to the outer portion of the clamping block and abuts against the first inclined faces on the two clamping blocks; at the moment, the two ends of the main reinforcement are clamped in the two sets of V-shaped grooves correspondingly, the hydraulic shearing and lifting machine is operated to drive the V-shaped frame and the hydraulic jacking assembly to move downwards to enable the top plate to relieve supporting of the frame body, and therefore rapid feeding and clamping of the main reinforcement are achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of roll welding machines, in particular to a roll welding machine for integrated processing of steel bar cages. Background Art

[0002] The prefabricated steel cage is welded by multiple main bars and spiral stirrups. The spiral stirrups are wound around the outer edges of the multiple main bars according to the set pitch and welded by a roll welder. The roll welder usually consists of a mobile base, a welding mechanism, a rotating disk and a clamping mechanism. The clamping mechanism (consisting of a sleeve and a bolt) is arranged on the rotating disk in a circular array. When the operator is loading the material, he passes through the sleeve along the axis of the rotating disk from the side. When the two ends of the main bar are in the sleeves of the two sets of clamping mechanisms respectively, the main bar is fixed by tightening the bolts. Then the rotating disk is rotated in turn to fix the main bars of the next group. However, due to the heavy weight of the main reinforcement and the height difference between the clamping mechanism and the ground, people need to lift the main reinforcement to pass through the sleeve, and because the main reinforcement is also provided with transverse ribs on the outside, when one end of the main reinforcement passes through one set of sleeves and moves to another set of sleeves, the transverse ribs on the main reinforcement will increase the friction of the main reinforcement sliding in the sleeve, thereby increasing the difficulty of the operator to move when fixing the main reinforcement, thereby reducing the efficiency of the main reinforcement when loading. Therefore, in order to solve the above problems, a rolling welding machine for integrated processing of steel bar cages is proposed. Summary of the invention

[0003] In order to solve the problems raised in the above background technology, the present invention provides a rolling welding machine for integrated processing of steel bar cages, which solves the problem of low efficiency in the main bar feeding process.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rolling welding machine for integrated processing of steel bar cages, comprising a bracket assembly 1 and a hydraulic rod 2, wherein the bracket assembly 1 comprises a slide rail, a sliding bracket and a rotating disk movably installed in the sliding bracket, and further comprises: a clamping assembly, whose annular array is arranged on the rotating disk; a feeding mechanism, which is installed on the ground and is used to transport the main bar to the clamping assembly; a notch is arranged at the bottom of the sliding bracket;

[0005] The rotating disk comprises a supporting disk, the outer periphery of the supporting disk is annularly arrayed and fixedly connected with a supporting rod, one end of the supporting rod is provided with a driving wheel that can move in a sliding bracket;

[0006] The clamping assembly includes a main frame fixedly connected to the support plate, a group of clamping blocks are hingedly connected to one end of the main frame, the clamping blocks are inclined away from one end of the main frame, and two clamping blocks are provided with V-shaped grooves on opposite sides, and two clamping blocks are provided with inclined surfaces facing each other, and sleeve blocks are sleeved on the outside of the clamping blocks, and spring combination limit rods sleeved on the sleeve blocks are symmetrically fixed to the main frame, and the spring part of the spring combination limit rod is used to support the sleeve blocks and keep them in a downward trend, and the sleeve blocks are symmetrically fixed to the frame body on both sides;

[0007] When the sleeve block moves, it can move from the outside of the two clamping blocks to the outside of the main frame;

[0008] The feeding mechanism comprises a hydraulic shear lift installed on the ground, a V-shaped frame is installed on the hydraulic shear lift, and a group of hydraulic jacking components for pushing the upper frame upward are symmetrically arranged at both ends of the V-shaped frame.

[0009] Preferably, the hydraulic jacking assembly includes connecting frames symmetrically fixed to both ends of the V-shaped frame, a hydraulic rod 1 is fixed to the top of the connecting frame, and a top plate for pushing a group of frames above it upward is fixed to the top of the hydraulic rod 1.

[0010] Preferably, the rod body of the spring combination limiting rod is also provided with one-way slots symmetrically and equidistantly;

[0011] The frame body is elastically supported with an elastic block that can be inserted into the one-way slot, and the frame body is also movably connected with a push rod, the bottom of the push rod extends to the bottom of the frame body, and the top of the push rod passes through the elastic block and the frame body;

[0012] The top rod is also provided with an inclined groove;

[0013] When the push rod moves upward, the inclined slot can squeeze the elastic block, so that one end of the elastic block is separated from the one-way slot.

[0014] Preferably, when the top plate moves upward, it squeezes the bottom of the top rod to push the frame upward.

[0015] Preferably, the top plate is further provided with a positioning hole; the distance between the top openings of the two positioning holes located at the same end of the V-shaped frame is greater than the distance between the bottoms of the two top rods.

[0016] Preferably, the support plate is also provided with a connecting rod assembly for driving a plurality of sets of blocks to synchronously move from the outside of the clamping block to the outside of the main frame;

[0017] The second hydraulic rod is arranged on the supporting plate and is used for driving the connecting rod assembly.

[0018] Preferably, the connecting rod assembly comprises a circular frame movably connected to the support plate, a Y-shaped connecting rod is movably connected inside the main frame, a bifurcated portion of the Y-shaped connecting rod extends to the outside of the main frame, and straight notches are symmetrically provided on the Y-shaped connecting rod, one end of the Y-shaped connecting rod located inside the main frame is hinged to a connecting rod body, and the other end of the connecting rod body passes through the main frame and is hinged to the circular frame;

[0019] The straight slot is also movably connected with a connecting column, and the two ends of the connecting column are respectively fixedly connected to one end of the top rods on both sides located outside the frame body;

[0020] The second output end of the hydraulic rod is fixedly connected to the circular frame.

[0021] Preferably, the circular frame is arranged in a circumferential array on one side of the support plate and is fixedly connected to a limiting cross bar, and the limiting cross bar is movably sleeved on the support plate.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The above scheme drives the V-shaped frame and the hydraulic jacking assembly upward and drives the frame body by running the hydraulic shear lift, so that the sleeve block moves from the outside of the clamping block to the outside of the main frame, and then the V-shaped frame continues to move to drive the main reinforcement upward to the V-shaped groove and the V-shaped frame keeps the vertical height unchanged, and runs the hydraulic rod to contract and drive the top plate downward. At this time, the sleeve block is downwardly moved by the elastic force of the spring combination limit rod and slides to the outside of the clamping block and respectively abuts against the inclined surfaces on the two clamping blocks. At this time, the two ends of the main reinforcement are respectively clamped in the two groups of V-shaped grooves, and the hydraulic shear lift is driven to drive the V-shaped frame and the hydraulic jacking assembly downward to release the support of the top plate to the frame body, thereby realizing the rapid feeding and clamping of the main reinforcement;

[0024] The above scheme pushes the connecting column upward through the top plate when going up, and then pushes the connecting column upward through the top rod. When one end of the main reinforcement is between the two V-shaped grooves, the hydraulic rod is operated and contracted. When the bottom of the sleeve block abuts against the inclined surfaces on the opposite sides of the two clamping blocks, the end of the main reinforcement is stuck in the V-shaped groove, and the sleeve block is kept stable by abutting against the opposite sides of the clamping blocks. Then, when the hydraulic shear lift is operated to make the V-shaped frame and the hydraulic jacking assembly go down and release the hydraulic jacking assembly from abutting against the connecting column, the elastic clamping block will be stuck in the one-way clamping groove under the action of its own elastic force, thereby fixing the height of the frame and the sleeve block, and then ensuring the stability of the clamping block clamping the main reinforcement.

[0025] The above scheme supports the bottom of the steel cage by a forklift, extends the second hydraulic rod and pushes the circular frame to move under the limit of the limit cross bar, thereby driving the corresponding Y-shaped connecting rods to move toward the support plate through several groups of connecting rod bodies. At this time, the straight groove will drive the top rod to move through the connecting column and release the connection between the elastic block and the one-way slot, and then drive the sleeve block to move through the frame body, so that the clamping block can rotate slightly and the main reinforcement can slide between the two V-shaped grooves, and then drive the two sliding brackets to move in opposite directions, so that the main reinforcement is completely separated from the V-shaped groove. At this time, the steel cage is supported by a forklift to improve the unloading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0028] Figure 3 It is a schematic diagram of the side plan structure of the present invention;

[0029] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0030] Figure 5 It is a structural schematic diagram of the Y-shaped connecting rod of the present invention;

[0031] Figure 6 for Figure 5 Enlarged view of point C in the middle;

[0032] Figure 7 It is a schematic diagram of the structure of the clamping assembly of the present invention;

[0033] Figure 8 It is a schematic diagram of the side cross-sectional structure of the clamping block of the present invention;

[0034] Fig. 9 It is a partial cross-sectional structural schematic diagram of the sleeve block of the present invention;

[0035] Fig.10 for Fig. 9 The enlarged view of point D in the middle;

[0036] Fig.11 It is a schematic cross-sectional structural diagram of the support plate of the present invention.

[0037] In the figure: 1, bracket assembly 1; 11, slide rail; 12, sliding bracket; 13, rotating plate; 131, support rod; 132, driving wheel; 133, support plate; 2, feeding mechanism; 21, hydraulic shear lift; 22, V-shaped frame; 23, hydraulic lifting assembly; 231, connecting frame; 232, hydraulic rod 1; 233, top plate; 2331, positioning port; 3, clamping assembly; 31, main frame; 32 , clamping block; 321, V-shaped groove; 322, inclined surface one; 33, spring combination limit rod; 331, one-way slot; 34, sleeve block; 35, frame; 351, push rod; 3511, inclined slot; 352, elastic block; 353, connecting column; 4, connecting rod assembly; 41, circular frame; 411, limit cross bar; 42, connecting rod body; 43, Y-shaped connecting rod; 44, straight slot; 5, hydraulic rod two. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] like Figures 1 to 11 As shown, the present invention provides a rolling welding machine for integrated processing of steel bar cages, including a bracket assembly 1 and a hydraulic rod 2 5, the bracket assembly 1 includes a slide rail 11, a sliding bracket 12 and a rotating disk 13 movably installed in the sliding bracket 12, and also includes: a clamping assembly 3, whose annular array is arranged on the rotating disk 13; a feeding mechanism 2, which is installed on the ground and is used to transport the main reinforcement to the clamping assembly 3; a notch is arranged at the bottom of the sliding bracket 12;

[0040] The rotating disk 13 includes a supporting disk 133, the outer periphery of the supporting disk 133 is annularly arrayed and fixedly connected with a supporting rod 131, and one end of the supporting rod 131 is provided with a driving wheel 132 that can move in the sliding bracket 12;

[0041] The clamping assembly 3 includes a main frame 31 fixedly connected to the support plate 133, a group of clamping blocks 32 are hingedly connected at one end of the main frame 31, the clamping blocks 32 are inclined at one end away from the main frame 31, and two clamping blocks 32 are provided with V-shaped grooves 321 on opposite sides, and two clamping blocks 32 are provided with inclined surfaces 322 facing each other, and a sleeve block 34 is sleeved on the outside of the clamping block 32, and a spring combination limiting rod 33 sleeved on the sleeve block 34 is symmetrically fixedly connected to the main frame 31, and the spring part of the spring combination limiting rod 33 is used to support the sleeve block 34 and keep it in a downward trend, and a frame body 35 is symmetrically fixedly connected to both sides of the sleeve block 34;

[0042] When the sleeve block 34 moves, it can move from the outside of the two clamping blocks 32 to the outside of the main frame 31;

[0043] The feeding mechanism 2 includes a hydraulic shear lift 21 installed on the ground, a V-shaped frame 22 is installed on the hydraulic shear lift 21, and a group of hydraulic jacking components 23 for pushing the upper frame 35 upward are symmetrically arranged at both ends of the V-shaped frame 22;

[0044] The hydraulic lifting assembly 23 includes a connecting frame 231 symmetrically fixed to both ends of the V-shaped frame 22, a hydraulic rod 232 is fixed to the top of the connecting frame 231, and a top plate 233 for pushing a group of frames 35 above it upward is fixed to the top of the hydraulic rod 232.

[0045] By adopting the above scheme, the V-shaped frame 22 and the hydraulic jacking assembly 23 are pushed upward and the frame body 35 by running the hydraulic shear lift 21, so that the sleeve block 34 is moved from the outside of the clamping block 32 to the outside of the main frame 31, and then the V-shaped frame 22 continues to move to drive the main reinforcement upward to the V-shaped groove 321 and the V-shaped frame 22 maintains the vertical height unchanged, and the hydraulic rod 1 232 is operated to contract and drive the top plate 233 downward. At this time, the sleeve block 34 is downwardly moved by the elastic force of the spring combination limit rod 33 and slides to the outside of the clamping block 32 and respectively abuts against the inclined surfaces 1 322 on the two clamping blocks 32. At this time, the two ends of the main reinforcement are respectively clamped in the two groups of V-shaped grooves 321, and the hydraulic shear lift 21 is operated to drive the V-shaped frame 22 and the hydraulic jacking assembly 23 downward to release the support of the top plate 233 to the frame body 35, thereby realizing the rapid feeding and clamping of the main reinforcement.

[0046] like Figure 2-5 and Figure 7-10 As shown, the rod body of the spring combination limiting rod 33 is also symmetrically and equidistantly provided with one-way slots 331;

[0047] The frame body 35 is elastically supported with an elastic block 352 that can be inserted into the one-way slot 331. The frame body 35 is also movably connected with a push rod 351. The bottom of the push rod 351 extends to the bottom of the frame body 35, and the top of the push rod 351 penetrates the elastic block 352 and the frame body 35. The push rod 351 is also provided with an inclined slot 3511.

[0048] When the push rod 351 moves upward, the inclined groove 3511 can squeeze the elastic block 352, so that one end of the elastic block 352 is separated from the one-way slot 331;

[0049] When the top plate 233 moves upward, it pushes the frame 35 upward by squeezing the bottom of the top rod 351;

[0050] When the above scheme is adopted, when the top plate 233 moves upward, the connecting column 353 is pushed upward by the top rod 351. When one end of the main reinforcement is between the two V-grooves 321, the hydraulic rod 232 is operated to contract. When the bottom of the sleeve block 34 respectively abuts against the inclined surfaces on the opposite sides of the two clamping blocks 32, the end of the main reinforcement is stuck in the V-groove 321. At the same time, the abutment of the sleeve block 34 on the opposite sides of the clamping blocks 32 is kept stable. Subsequently, when the hydraulic shear lift 21 is operated to make the V-shaped frame 22 and the hydraulic jacking assembly 23 move downward and release the hydraulic jacking assembly 23 from abutting the connecting column 353, the elastic block 352 will be stuck in the one-way groove 331 under the action of its own elastic force, thereby achieving the fixation of the height of the frame body 35 and the sleeve block 34, thereby ensuring the stability of the clamping block 32 clamping the main reinforcement.

[0051] like Figure 2-4 As shown, a positioning hole 2331 is also provided on the top plate 233; the distance between the top openings of the two positioning holes 2331 at the same end of the V-shaped frame 22 is greater than the distance between the bottoms of the two top rods 351;

[0052] By adopting the above scheme, when the driving wheel 132 drives the support plate 133 to rotate through the support rod 131, the group of clamping components 3 at the bottom of the support plate 133 is not completely in a vertical state. At this time, when the top plate 233 moves upward, it can squeeze the bottom of the top rod 351 through the positioning hole 2331, thereby forcing the clamping component 3 at the bottom to move as a whole and drive the rotating plate 13 to rotate as a whole, thereby ensuring that the group of clamping components 3 at the bottom can face the notch on the sliding bracket 12.

[0053] like Figure 1 , Figure 3 , Figure 5-6 and Figure 8-11 As shown, the support plate 133 is also provided with a connecting rod assembly 4 for driving a plurality of sets of blocks 34 to synchronously move from the outside of the clamping block 32 to the outside of the main frame 31; a hydraulic rod 2 5 is provided on the support plate 133 for driving the connecting rod assembly 4;

[0054] The connecting rod assembly 4 includes a circular frame 41 movably connected to the support plate 133, a Y-shaped connecting rod 43 movably connected inside the main frame 31, a bifurcated portion of the Y-shaped connecting rod 43 extends to the outside of the main frame 31, and straight notches 44 are symmetrically provided on the Y-shaped connecting rod 43, one end of the Y-shaped connecting rod 43 located inside the main frame 31 is hinged to a connecting rod body 42, and the other end of the connecting rod body 42 passes through the main frame 31 and is hinged to the circular frame 41;

[0055] The straight slot 44 is also movably connected with a connecting column 353, and both ends of the connecting column 353 are respectively fixedly connected to one end of the top rods 351 on both sides located outside the frame body 35;

[0056] The output end of the hydraulic rod 25 is fixedly connected to the circular frame 41;

[0057] The circular frame 41 is arranged in a circumferential array on one side of the support plate 133 and is fixedly connected to a limiting cross bar 411, and the limiting cross bar 411 is movably sleeved on the support plate 133;

[0058] By adopting the above scheme, the bottom of the steel cage is supported by a forklift, the hydraulic rod 25 is extended and the circular frame 41 is pushed to move under the limit of the limit cross bar 411, so that the corresponding Y-shaped connecting rods 43 are driven to move toward the support plate 133 through a plurality of groups of connecting rod bodies 42. At this time, the straight notch 44 drives the top rod 351 to move through the connecting column 353 and releases the clamping connection between the elastic block 352 and the one-way slot 331, and then drives the sleeve block 34 to move through the frame body 35, so that the clamping block 32 can rotate slightly and the main bar can slide between the two V-shaped grooves 321, and then drives the two sliding brackets 12 to move back to each other, so that the main bar is completely separated from the V-shaped groove 321. At this time, the steel cage is supported by a forklift to improve the material discharge efficiency;

[0059] It is worth noting that when the feeding mechanism 2 is operated to feed the main reinforcement, the upward movement of the push rod 351 will drive the connecting column 353 to move in the straight slot 44, thereby preventing the feeding mechanism 2 from affecting the connecting rod assembly 4 during feeding.

[0060] The working principle and use process of the present invention:

[0061] The main reinforcement is first transported to the V-shaped frame 22, and the driving wheel 132 is operated to drive one of the clamping components 3 on the support plate 133 to face the notch at the bottom of the sliding bracket 12 through the support rod 131, and then the hydraulic shear lift 21 is operated to push the V-shaped frame 22 and the hydraulic jacking component 23 upward. The upward movement of the hydraulic jacking component 23 will squeeze the frame body 35 and move from the outside of the clamping block 32 to the outside of the main frame 31. Then the V-shaped frame 22 continues to move and drives the main reinforcement upward to the V-shaped groove 321 and The V-shaped frame 22 keeps its vertical height unchanged, and the hydraulic rod 232 is operated to shrink and drive the top plate 233 downward. At this time, the sleeve block 34 is moved downward by the elastic force of the spring combination limit rod 33 and slides to the outside of the clamping block 32 and respectively abuts against the inclined surfaces 322 on the two clamping blocks 32. At this time, the two ends of the main reinforcement are respectively clamped in the two groups of V-shaped grooves 321. The hydraulic shear lift 21 is operated to drive the V-shaped frame 22 and the hydraulic jacking assembly 23 downward. At this time, the top plate 233 releases the support for the frame body 35;

[0062] When the top plate 233 moves upward, the top plate 233 first presses the top rod 351 upward, so that the inclined groove 3511 presses the elastic block 352 and makes the elastic block 352 disengage from the one-way slot 331, thereby releasing the fixing of the frame 35;

[0063] When the hydraulic rod 232 contracts, the sleeve block 34 will move from the outside of the main frame 31 to the outside of the clamping block 32, and synchronously, the elastic block 352 will also move downward and have a corresponding one-way slot 331. When the bottom of the sleeve block 34 abuts against the inclined surfaces on the opposite sides of the two clamping blocks 32, the end of the main reinforcement is stuck in the V-shaped groove 321, and the abutment of the sleeve block 34 on the opposite side of the clamping block 32 is kept stable. Subsequently, when the hydraulic shear lift 21 is operated to make the V-shaped frame 22 and the hydraulic jacking assembly 23 move downward and release the hydraulic jacking assembly 23 from abutting the connecting column 353, the elastic block 352 will be stuck in the one-way slot 331 under the action of its own elastic force, thereby achieving the fixation of the height of the frame body 35 and the sleeve block 34, and then ensuring the stability of the clamping block 32 clamping the main reinforcement;

[0064] When the steel cage needs to be unloaded after welding, the bottom of the steel cage is supported by a forklift. At this time, it is necessary to release the clamping of all the main bars at the same time, extend the hydraulic rod 25, and push the circular frame 41 to move under the limit of the limit cross bar 411, so that the corresponding Y-shaped connecting rods 43 are driven to move toward the support plate 133 through several groups of connecting rod bodies 42. At this time, the straight groove 44 will drive the top rod 351 to move through the connecting column 353 and release the connection between the elastic block 352 and the one-way groove 331, and then drive the sleeve block 34 to move through the frame body 35, so that the clamping block 32 can rotate slightly, so that the main bar can slide between the two V-shaped grooves 321, and then drive the two sliding brackets 12 to move away from each other, so that the main bar is completely separated from the V-shaped groove 321. At this time, the steel cage is supported by a forklift to complete the unloading.

[0065] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel bar cage integrated processing rolling welding machine, comprising a support assembly (1) and a hydraulic rod (5), wherein the support assembly (1) comprises a slide rail (11), a sliding support (12) and a rotating disk (13) movably mounted in the sliding support (12), characterized in that: Also includes: A clamping assembly (3) whose annular array is arranged on a rotating disk (13); A feeding mechanism (2) installed on the ground and used for conveying the main reinforcement to the clamping assembly (3); The bottom of the sliding bracket (12) is provided with a notch; The rotating disk (13) comprises a supporting disk (133), the outer circumference of the supporting disk (133) is annularly arrayed and fixedly connected to a supporting rod (131), and one end of the supporting rod (131) is provided with a driving wheel (132) that can move in the sliding bracket (12); The clamping assembly (3) comprises a main frame (31) fixedly connected to a support plate (133), a group of clamping blocks (32) being hingedly connected to one end of the main frame (31), the clamping blocks (32) being inclined at one end away from the main frame (31), and two clamping blocks (32) having V-shaped grooves (321) formed on opposite sides thereof, and two clamping blocks (32) having inclined surfaces (322) formed on opposite sides thereof, a sleeve block (34) being sleeved on the outside of the clamping block (32), a spring combination limiting rod (33) sleeved on the sleeve block (34) being symmetrically fixedly connected to the main frame (31), a spring portion of the spring combination limiting rod (33) being used to support the sleeve block (34) and keep it in a downward trend, and a frame body (35) being symmetrically fixedly connected to both sides of the sleeve block (34); When the sleeve block (34) moves, it can move from the outside of the two clamping blocks (32) to the outside of the main frame (31); The feeding mechanism (2) comprises a hydraulic shear lift (21) installed on the ground, a V-shaped frame (22) is installed on the hydraulic shear lift (21), and a group of hydraulic jacking components (23) for pushing the frame (35) above it upward are symmetrically arranged at both ends of the V-shaped frame (22).

2. The steel bar cage integrated processing seam welding machine according to claim 1 is characterized in that: The hydraulic lifting assembly (23) comprises a connecting frame (231) symmetrically fixed to the two ends of the V-shaped frame (22), a hydraulic rod 1 (232) fixed to the top of the connecting frame (231), and a top plate (233) used for pushing a group of frames (35) above it upward fixed to the top of the hydraulic rod 1 (232).

3. The steel bar cage integrated processing seam welding machine according to claim 2 is characterized in that: The rod body of the spring combination limiting rod (33) is also provided with one-way slots (331) symmetrically and equidistantly. The frame body (35) is elastically supported inside with an elastic block (352) that can be inserted into the one-way slot (331), and the frame body (35) is also movably connected with a push rod (351), the bottom of the push rod (351) extends below the frame body (35), and the top of the push rod (351) passes through the elastic block (352) and the frame body (35); The top rod (351) is also provided with an inclined groove (3511); When the push rod (351) moves upward, the inclined groove (3511) can squeeze the elastic block (352), thereby causing one end of the elastic block (352) to separate from the one-way slot (331).

4. The steel bar cage integrated processing seam welding machine according to claim 3 is characterized in that: When the top plate (233) moves upward, it pushes the frame body (35) upward by squeezing the bottom of the top rod (351).

5. The steel bar cage integrated processing seam welding machine according to claim 4 is characterized in that: The top plate (233) is also provided with a positioning opening (2331); The distance between the top openings of the two positioning openings (2331) located at the same end of the V-shaped frame (22) is greater than the distance between the bottoms of the two top rods (351).

6. The steel bar cage integrated processing seam welding machine according to claim 5, characterized in that: The support plate (133) is also provided with a connecting rod assembly (4) for driving a plurality of set blocks (34) to synchronously move from the outside of the clamping block (32) to the outside of the main frame (31); The second hydraulic rod (5) is arranged on the support plate (133) and is used to drive the connecting rod assembly (4).

7. The steel bar cage integrated processing seam welding machine according to claim 6, characterized in that: The connecting rod assembly (4) comprises a circular frame (41) movably connected to the support plate (133); a Y-shaped connecting rod (43) is movably connected inside the main frame (31); a bifurcated portion of the Y-shaped connecting rod (43) extends to the outside of the main frame (31); straight slots (44) are symmetrically provided on the Y-shaped connecting rod (43); one end of the Y-shaped connecting rod (43) located inside the main frame (31) is hingedly connected to a connecting rod body (42); and the other end of the connecting rod body (42) passes through the main frame (31) and is hingedly connected to the circular frame (41); The straight slot (44) is also movably connected to a connecting column (353), and both ends of the connecting column (353) are respectively fixedly connected to one end of the top rods (351) on both sides located outside the frame (35); The output end of the second hydraulic rod (5) is fixedly connected to the circular frame (41).

8. The steel bar cage integrated processing seam welding machine according to claim 7 is characterized in that: The circular frame (41) is arranged in a circumferential array on one side of the support plate (133) and is fixedly connected to a limiting cross bar (411), and the limiting cross bar (411) is movably sleeved on the support plate (133).

Images