Automatic production equipment for horse saddle rack rib

Abstract

The application relates to automatic production equipment for horse saddle trussing, and relates to the technical field of support rib production, which comprises a rack and a stamping frame arranged on the rack, a top and bottom rib wire feeding assembly, a support rib wire feeding assembly and a straightening and shaping assembly are arranged on the rack, a cutter is arranged on the top of the stamping frame and can be lifted up and down, a support rib stamping forming assembly for stamping a right-angle end of the support rib is arranged on the stamping frame, a support rib tilting assembly is arranged on the rack, a top rib welding piece is arranged on the top of the stamping frame and can be lifted up and down, and a group of bottom rib welding pieces are symmetrically arranged on the rack. The application has the advantages that the support rib can be automatically tilted and welded with the top rib and two bottom ribs, the production of the support connecting rib is automatically completed, human labor is reduced, and the production and processing efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of support bar production, in particular to an automatic production device for horse stool truss bars. Background Art

[0002] As an important part of construction engineering, plate construction requires a large number of truss bars to support and fasten reinforcement layers. In the related art, a novel type of support connecting bar is designed, with reference to Figure 1 , it comprises a top bar 101, two bottom bars 102 and a plurality of support bars 10. The top bar 101 is located above the bottom bars 102, and the top bar 101 and the bottom bars 102 are parallel to each other. The bottom of the support bar 10 is provided with bends, the upper part is a transverse bar, and both sides are vertical bars. The bottom bending bars are arranged in an "I"-shape on the top bar 101 and the bottom bars 102. The transverse bar of the support bar 10 is welded and fixed to the support bar 10, the bending bars at the bottom of the support bar 10 are respectively welded to the two bottom bars 102, the support bar 10 is arranged obliquely relative to the top bar 101, and adjacent support bars 10 are arranged obliquely relative to each other.

[0003] In the related art, when producing the above-mentioned novel support connecting bar, it is necessary to process the support bar in advance: stamping the support bar into an "I"-shape by a stamping device or manually bending it into shape by using a mold, then feeding the top bar and the two bottom bars respectively through a wire feeding device, and finally manually inclining the support bar and welding it between the top bar and the two bottom bars. The above operation requires a lot of labor, is inconvenient for quickly welding the support bar between the top bar and the bottom bars, has high operation difficulty, and has low production efficiency. Summary of the Invention

[0004] The objective of the present application is to provide an automatic production device for horse stool truss bars, which has the advantages of automatically inclining support bars and welding them between a top bar and two bottom bars, automatically completing the production of support connecting bars, reducing manual labor, and improving production and processing efficiency.

[0005] The automatic production device for horse stool truss bars provided by the present application adopts the following technical scheme: An automated production equipment for truss reinforcement includes a frame and a stamping frame mounted on the frame. The frame is equipped with a top and bottom reinforcement wire feeding assembly, a support reinforcement wire feeding assembly, and a straightening and shaping assembly. The top and bottom reinforcement wire feeding assembly feeds the top and bottom reinforcements through the stamping frame. The support reinforcement wire feeding assembly feeds the support reinforcements to one side of the stamping frame. The straightening and shaping assembly straightens the fed wires. A cutter is vertically mounted above the stamping frame. The stamping frame also has a support reinforcement stamping and forming assembly for stamping the right-angle ends of the support reinforcements. A support reinforcement tilting assembly tilts the formed support reinforcements. A top reinforcement welding piece for fixing the support reinforcements to the top reinforcement is vertically mounted above the stamping frame. A set of bottom reinforcement welding pieces for fixing the support reinforcements to the bottom reinforcements are symmetrically arranged on the frame.

[0006] By adopting the above technical solution, when processing the supporting connecting ribs, the top and bottom rib wire feeding assembly conveys the top and bottom ribs through the stamping frame, while the supporting rib wire feeding assembly drives the supporting rib to be conveyed on one side of the stamping frame. The length directions of the top and bottom ribs are perpendicular to the length direction of the supporting rib. At the same time, the straightening and shaping assembly straightens the conveyed steel wire. Then, the cutting blade on the stamping frame cuts the supporting rib, and the supporting rib stamping and forming assembly stamps and forms the cut supporting rib, making the supporting rib into a "U" shape. Then, the supporting rib tilting assembly tilts the formed supporting rib and the top rib together, and then the tilted supporting rib and the top rib are fixed together by the top rib welding component. The supporting rib wire feeding assembly continues to convey the top and bottom ribs with supporting ribs to the bottom rib welding component, and the bottom rib welding component welds and fixes the supporting rib and the bottom rib together. Finally, the cutting assembly cuts the top and bottom ribs, completing the automated production of the supporting connecting ribs, reducing manual labor and improving production efficiency.

[0007] Optionally, the top and bottom rib feeding assembly includes a support, a first motor, a top rib roller, a top rib gear, a bottom rib roller, a bottom rib gear, and a drive gear. The support is symmetrically arranged on the frame. Two sets of top and bottom rib rollers are rotatably arranged between the support. The top rib gear is arranged on the top rib roller, and the bottom rib gear is arranged on the bottom rib roller. Adjacent top rib gears mesh with each other, adjacent bottom rib gears mesh with each other, and adjacent top and bottom rib gears mesh with each other. The first motor is arranged on the support, and the drive gear is connected to the drive shaft of the first motor. The drive gear meshes with the bottom rib gear simultaneously.

[0008] By adopting the above technical solution, the first motor drives the drive gear to rotate, the drive gear drives the bottom rib gear to rotate, the bottom rib gear drives the top rib gear to rotate, and then drives the two sets of top rib rollers and bottom rib rollers to rotate simultaneously. The top rib roller clamps and conveys one top rib, and the bottom rib roller clamps and conveys two bottom ribs. The conveying of the top rib and bottom rib can be realized by one motor. The support rib wire feeding assembly uses the same principle to clamp and convey the support rib, which is stable and helps to save equipment production costs.

[0009] Optionally, the straightening and shaping assembly includes a horizontal straightening frame, a vertical straightening frame, abutting blocks, abutting wheels, and adjusting bolts. The horizontal straightening frame is arranged horizontally on the frame, and the vertical straightening frame is arranged vertically on the frame. Several abutting blocks are symmetrically slidably arranged on the horizontal and vertical straightening frames. The adjusting bolts are arranged on the horizontal and vertical straightening frames and are threadedly connected to the abutting blocks. The abutting wheels are rotatably arranged on the abutting blocks.

[0010] By adopting the above technical solution, rotating the adjusting bolt causes the abutment block to slide on the horizontal and vertical straightening frames, which can adjust the distance between adjacent abutment wheels. The abutment wheels abut against the steel wire, and the horizontal and vertical straightening frames are perpendicular to each other. The abutment wheels abut against and shape the steel wire from both the vertical and horizontal directions, ensuring that the steel wire is conveyed in the horizontal direction.

[0011] Optionally, the support rib stamping assembly includes a first slide rail, a stamping plate, a first stamping block, a rectangular block, a support frame, a first cam disc, a first linkage rod, a second slide rail, a second stamping block, a second cam disc, a second linkage rod, a limiting block, and a synchronous rotating component. The first slide rail is fixedly mounted on the stamping frame, the stamping plate is slidably mounted on the first slide rail, the first stamping block is mounted on the side wall of the stamping plate, the rectangular block is fixedly mounted on the side wall of the stamping frame, and the bottom end of the first stamping block has a rectangular slot for the rectangular block to be inserted into, the rectangular slot being adapted to the rectangular block; the support frame is fixedly mounted on the stamping frame, the first cam disc is rotatably mounted on the support frame, and one end of the first linkage rod is provided with a cam. The system includes a follower, where the first cam disk drives the cam follower to move linearly up and down along the contour of the first cam disk, and the other end of the first linkage rod is connected to the stamping plate; two second slide rails are symmetrically arranged on the side wall of the stamping frame, and the second stamping block is slidably arranged on the second slide rails; two second cam disks are symmetrically arranged rotatingly on the side wall of the stamping frame; the second linkage rod is arranged between the second stamping block and the second cam disk, with one end of the second linkage rod hinged to the second stamping block and the other end hinged to the second cam disk; the limiting block is fixedly arranged on the side wall of the stamping frame and located between the second slide rails; and the synchronous rotating component is used to drive the first cam disk and the second cam disk to rotate synchronously.

[0012] By adopting the above technical solution, after the cutting blade on the stamping frame cuts the support rib, the support rib is located on the rectangular block. The synchronous rotating component drives the first cam disk to rotate. The first cam disk pushes the stamping plate through the first linkage rod, causing the stamping plate to slide on the first slide rail. The stamping plate drives the first stamping block to slide towards the rectangular block, so that the rectangular block is inserted into the rectangular slot, and the top of the support rib on the rectangular block forms a right angle. At the same time, the synchronous rotating component drives the two second cam disks to rotate. The second cam disks push the second stamping block through the second linkage rod. The two second stamping blocks slide towards the limiting block at the same time. At this time, the bottom pad of the vertically descending support rib is squeezed by the second stamping block and the limiting block at the same time, so that the bottom end of the support rib forms a right angle, and the support rib is quickly stamped into shape.

[0013] Optionally, the synchronous rotating component includes a first synchronous gear, a second synchronous gear, a second motor, and a synchronous chain. The first synchronous gear is connected to a first cam disk, the second synchronous gear is connected to a second cam disk, and the synchronous chain meshes with both the first and second synchronous gears. The second motor is mounted on the frame, and the drive shaft of the second motor is connected to one of the second synchronous gears.

[0014] By adopting the above technical solution, the second motor drives one of the second synchronous gears, which in turn drives the synchronous chain transmission. The synchronous chain causes the first and second synchronous gears to rotate simultaneously, thereby controlling the first and second stamping blocks to stamp and form the support ribs. This not only makes control convenient and processing speed fast, which helps to improve production efficiency, but also saves equipment costs.

[0015] Optionally, the cutter is fixedly mounted on the stamping plate.

[0016] By adopting the above technical solution, when the second motor drives the stamping plate to slide and rise on the first slide rail, it can drive the cutter to rise and fall on the stamping frame. When the stamping plate descends, the cutter first contacts the support rib and cuts the support rib. Then the first stamping block stamps the support rib to form the support rib. In this way, there is no need for separate components to control the rise and fall of the cutter, which further saves equipment costs.

[0017] Optionally, the top rib welded component is a first resistance welded head, which is disposed on the top wall within the rectangular groove.

[0018] By adopting the above technical solution, after the second motor starts working, the support rib has been stamped and formed, and the rectangular block is inserted into the rectangular groove. At this time, the second motor will start working, keeping the rectangular block in the rectangular groove, while the formed support rib is located between the rectangular block and the first stamping block. The first resistance welding head is in contact with the support rib, and then the support rib tilting component tilts the formed support rib and the top rib. At this time, the first resistance welding head is started working again, and the support rib and the top rib are welded and fixed using the first resistance welding head on the top wall of the rectangular groove. In this way, there is no need for a separate component to control the lifting and lowering of the first resistance welding head, which further saves equipment costs.

[0019] Optionally, the support rib tilting assembly includes a first cylinder, a sliding frame, a second cylinder, grippers, and a third linkage rod. The first cylinder is fixedly mounted on the frame, and the piston rod of the first cylinder is connected to the sliding frame. The second cylinder is mounted on the sliding frame. Two grippers are symmetrically slidably mounted on the sliding frame. One end of the third linkage rod is hinged to the piston rod of the second cylinder, and the other end of the third linkage rod is hinged to the grippers.

[0020] By adopting the above technical solution, after the synchronous rotating part works, the support rib is stamped on the rectangular block and the support rib is in a vertical state. At this time, the first cylinder drives the sliding frame to slide, which drives the gripper to slide to both sides of the support rib. Then the second cylinder works, the piston rod of the second cylinder retracts, and the second cylinder pulls the gripper to slide through the third linkage rod. The gripper moves closer to each other and slides onto the support rib. The gripper can clamp the support rib. At this time, the first cylinder works again. The first cylinder can extend or retract, so that the support rib and the top rib are tilted in different directions.

[0021] Optionally, the bottom rib welding component includes a guide tube, a welding frame, a third cylinder, and a second resistance welding head. The guide tube is connected to and inclined with the stamping frame. The welding frame is mounted on the machine frame. The third cylinder is mounted on the welding frame. The second resistance welding head is connected to the drive shaft of the third cylinder.

[0022] By adopting the above technical solution, the top and bottom rib wire feeding assembly conveys the top and bottom ribs through the stamping frame, while the bottom rib passes through the guide tube. The guide tube guides the bottom rib, making it close to the formed support rib. The bottom rib will contact the bottom corner of the support rib. When the bottom rib passes through the welding frame, the third cylinder drives the first resistance welding head to approach the bottom rib, welding and fixing the support rib and the bottom rib together.

[0023] In summary, this application includes at least one of the following beneficial technical effects: 1. The rib stamping forming assembly includes a first slide rail, a stamping plate, a first stamping block, a rectangular block, a support frame, a first cam disc, a first linkage rod, a second slide rail, a second stamping block, a second cam disc, a second linkage rod, a limit block, and a synchronous rotating component. The synchronous rotating component drives the first cam disc to rotate, which in turn drives the stamping plate to slide on the first slide rail and the first stamping block to slide towards the rectangular block. As a result, the top of the support rib on the rectangular block forms a right angle. At the same time, it drives the two second cam discs to rotate. The second cam discs push the second stamping block through the second linkage rod. The two second stamping blocks slide towards the limit block at the same time. At this time, the bottom pad of the vertically descending support rib is squeezed by the second stamping block and the limit block at the same time, so that the bottom of the support rib forms a right angle, and the support rib is quickly stamped into shape. 2. By setting up a first synchronous gear, a second synchronous gear, a second motor, and a synchronous chain, the second motor drives one of the second synchronous gears, which in turn drives the synchronous chain. The synchronous chain causes the first and second synchronous gears to rotate simultaneously, thereby controlling the first and second stamping blocks to stamp and form the support ribs. This not only makes control convenient and processing speed fast, which helps to improve production efficiency, but also saves equipment costs. 3. By setting up a first cylinder, a sliding frame, a second cylinder, grippers, and a third linkage rod, after the synchronous rotating part works, the support rib is stamped on the rectangular block and the support rib is in a vertical state. At this time, the first cylinder drives the sliding frame to slide, which drives the grippers to slide to both sides of the support rib. Then the second cylinder retracts and pulls the grippers to slide through the third linkage rod. The grippers slide close to each other and onto the support rib, where they can clamp the support rib. At this time, the first cylinder works again and can extend or retract, causing the support rib and the top rib to tilt in different directions. Attached Figure Description

[0024] Figure 1 This is a schematic diagram illustrating a new type of support connecting bar in related technologies; Figure 2 This is a schematic diagram of an automated production equipment for stirrups in a truss, as described in an embodiment of this application. Figure 3 This is a schematic diagram illustrating the support rib wire feeding assembly and the straightening and shaping assembly in the embodiments of this application; Figure 4 This is a schematic diagram illustrating the stamping and forming assembly of the support rib in the embodiments of this application; Figure 5 This is a schematic diagram illustrating the synchronous rotating component in the embodiments of this application; In the diagram, 1. Frame; 11. Stamping frame; 12. Cutting knife; 2. Top and bottom rib wire feeding assembly; 21. Support; 22. First motor; 23. Top rib roller; 24. Top rib gear; 25. Bottom rib roller; 26. Bottom rib gear; 27. Drive gear; 3. Support rib wire feeding assembly; 4. Straightening and shaping assembly; 41. Horizontal straightening frame; 42. Vertical straightening frame; 43. Abutting block; 44. Abutting wheel; 45. Adjusting bolt; 5. Support rib stamping and forming assembly; 51. First slide rail; 52. Stamping plate; 53. First stamping block; 531. Rectangular groove; 54. Rectangular block; 55. Support frame; 56. First cam disc; 57. First linkage rod; 58. Second... 59. Slide rail; 591. Second stamping block; 592. Second cam disc; 593. Second linkage rod; 594. Limiting block; 595. Synchronous rotating component; 596. First synchronous gear; 597. Second synchronous gear; 598. Second motor; 599. Synchronous chain; 6. Support rib tilting assembly; 61. First cylinder; 62. Sliding frame; 63. Second cylinder; 64. Gripper; 65. Third linkage rod; 7. Top rib welded component; 71. First resistance welding head; 8. Bottom rib welded component; 81. Guide tube; 82. Welding frame; 83. Third cylinder; 84. Second resistance welding head; 101. Top rib; 102. Bottom rib; 10. Support rib. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1 -Appendix Figure 4 This application will be described in further detail below.

[0026] An automated production equipment for truss reinforcement bars, referring to Figure 2The system includes a frame 1 and a stamping frame 11 mounted on the frame 1. The frame 1 is equipped with a top and bottom rib wire feeding assembly 2, a support rib wire feeding assembly 3, a straightening and shaping assembly 4, a support rib tilting assembly 6, a top rib welding component 7, a bottom rib welding component 8, and a cutting assembly. A cutter 12 is mounted on the upper part of the stamping frame 11 and moves upwards. A support rib stamping forming assembly 5 is also mounted on the stamping frame 11. When processing the supporting connecting ribs, the top and bottom rib wire feeding assembly 2 feeds one top rib and one bottom rib through the stamping frame 11. At the same time, the supporting rib wire feeding assembly 3 drives the supporting rib to be fed on one side of the stamping frame 11. The length directions of the top and bottom ribs are perpendicular to the length direction of the supporting rib. Meanwhile, the straightening and shaping assembly 4 straightens the wires that are fed in. After the supporting rib is fed to the bottom of the cutter 12, the cutter 12, which moves up and down on the stamping frame 11, cuts the supporting rib. The supporting rib stamping and forming assembly 5 stamps and forms the cut supporting rib, making the supporting rib into a "U" shape. Then, the supporting rib tilting assembly 6 tilts the formed supporting rib and the top rib together, and fixes the tilted supporting rib and the top rib together through the top rib welding piece 7, so that the supporting rib is tilted with the top and bottom ribs. Then, the supporting rib wire feeding assembly 3 continues to feed the top and bottom ribs with the supporting ribs to the bottom rib welding piece 8. The bottom rib welding piece 8 welds and fixes the supporting rib and the bottom rib together. Finally, the cutting assembly cuts the top and bottom ribs.

[0027] Reference Figure 2 and Figure 3 The top and bottom rib wire feeding assembly 2 includes a support 21, a first motor 22, a top rib roller 23, a top rib gear 24, a bottom rib roller 25, a bottom rib gear 26, and a drive gear 27. The support 21 is symmetrically arranged on the frame 1. Two sets of top rib rollers 23 and bottom rib rollers 25 are rotatably arranged between the support 21, and the top rib rollers 23 and bottom rib rollers 25 are parallel to each other. The top rib gear 24 is arranged on the top rib roller 23, and the bottom rib gear 26 is arranged on the bottom rib roller 25. Adjacent top rib gears 24 mesh with each other, adjacent bottom rib gears 26 mesh with each other, and adjacent top rib gears 24 and bottom rib gears 26 mesh with each other. The first motor 22 is arranged on the support 21, and the drive gear 27 is connected to the drive shaft of the first motor 22. The drive gear 27 meshes with the bottom rib gear 26 simultaneously. The top rib passes between the top rib rollers 23, and the bottom rib passes between the bottom rib rollers 25. The first motor 22 drives the drive gear 27 to rotate, the drive gear 27 drives the bottom rib gear 26 to rotate, and the bottom rib gear 26 drives the top rib gear 24 to rotate, thereby driving the two sets of top rib rollers 23 and bottom rib rollers 25 to rotate simultaneously. The top rib roller 23 clamps and conveys one top rib, and the bottom rib roller 25 clamps and conveys two bottom ribs. The top rib and bottom rib can be conveyed to the stamping frame 11 by one motor. The support rib wire feeding assembly 3 uses the same principle to clamp and convey the support rib, which will not be described in detail here.

[0028] Reference Figure 2 and Figure 3The straightening and shaping assembly 4 includes a horizontal straightening frame 41, a vertical straightening frame 42, abutting blocks 43, abutting wheels 44, and adjusting bolts 45. The horizontal straightening frame 41 is set horizontally on the machine frame 1, and the vertical straightening frame 42 is set vertically on the machine frame 1. Several abutting blocks 43 are symmetrically slidably arranged on the horizontal straightening frame 41 and the vertical straightening frame 42. The adjusting bolts 45 are set on the horizontal straightening frame 41 and the vertical straightening frame 42 and are threadedly connected to the abutting blocks 43. The abutting wheels 44 are rotatably set on the abutting blocks 43. Rotating the adjusting bolt 45 causes the abutment block 43 to slide on the horizontal straightening frame 41 and the vertical straightening frame 42, which can adjust the distance between adjacent abutment wheels 44. The abutment wheels 44 abut against the steel wire. The horizontal straightening frame 41 and the vertical straightening frame 42 are perpendicular to each other. The abutment wheels 44 abut against and shape the steel wire from both the vertical and horizontal directions to ensure that the steel wire is conveyed in the horizontal direction.

[0029] Reference Figure 4 and Figure 5 The support rib stamping assembly 5 includes a first slide rail 51, a stamping plate 52, a first stamping block 53, a rectangular block 54, a support frame 55, a first cam disc 56, a first linkage rod 57, a second slide rail 58, a second stamping block 59, a second cam disc 591, a second linkage rod 592, a limiting block 593, and a synchronous rotating component 594. The first slide rail 51 is fixedly mounted vertically on the stamping frame 11. The stamping plate 52 is slidably mounted on the first slide rail 51. The first stamping block 53 is mounted on the side wall of the stamping plate 52. The rectangular block 54 is fixedly mounted on the side wall of the stamping frame 11 and is located directly below the first stamping block 53. The bottom end of the first stamping block 53 has a rectangular groove 531 for the rectangular block 54 to be inserted into, and the rectangular groove 531 is adapted to the rectangular block 54. The support frame 55 is fixedly mounted on the stamping frame 11. The first cam disk 56 is rotatably mounted on the support frame 55. The first cam disk 56 is located directly above the stamping plate 52. One end of the first linkage rod 57 is provided with a cam follower. The first cam disk 56 drives the cam follower to move vertically up and down along the contour of the first cam disk 56. The other end of the first linkage rod 57 is connected to the stamping plate 52. The synchronous rotating component 594 can drive the first cam disk 56 to rotate. The first cam disk 56 pushes the stamping plate 52 through the first linkage rod 57, causing the stamping plate 52 to slide on the first slide rail 51 towards the stamping frame 11. The cutter 12 is fixedly installed on the stamping plate 52. When the stamping plate 52 descends, the cutter 12 first contacts the support rib and cuts the support rib. After the support rib is cut, it will be located on the rectangular block 54. The stamping plate 52 continues to descend, causing the first stamping block 53 to slide towards the rectangular block 54, so that the rectangular block 54 is inserted into the rectangular groove 531, and then the top of the support rib on the rectangular block 54 forms a right angle.

[0030] Reference Figure 4Two second slide rails 58 are symmetrically arranged on the side wall of the stamping frame 11. The length direction of the second slide rails 58 is horizontal. The second stamping block 59 is slidably arranged on the second slide rail 58. Two second cam discs 591 are symmetrically arranged on the side wall of the stamping frame 11. The second linkage rod 592 is arranged between the second stamping block 59 and the second cam disc 591. One end of the second linkage rod 592 is hinged to the second stamping block 59, and the other end of the second linkage rod 592 is hinged to the second cam disc 591. The limiting block 593 is fixedly arranged on the side wall of the stamping frame 11 and located between the second slide rails 58. The limiting block 593 is located below the rectangular block 54. The synchronous rotating component 594 drives the first cam disk 56 to rotate, while simultaneously driving the two second cam disks 591 to rotate. The second cam disks 591 push the second stamping block 59 through the second linkage rod 592. The two second stamping blocks 59 slide towards the limiting block 593 at the same time. At this time, the bottom pad of the vertically descending support rib is squeezed by the second stamping block 59 and the limiting block 593, so that the bottom end of the support rib forms a right angle, quickly stamping the support rib. Furthermore, the synchronous rotating component 594 continues to drive the first cam disk 56 and the second cam disk 591 to rotate synchronously, which can quickly drive the first stamping block 53 and the second stamping block 59 away from the support rib and reset them.

[0031] Reference Figure 4 and Figure 5 The synchronous rotating component 594 includes a first synchronous gear 5941, a second synchronous gear 5942, a second motor 5943, and a synchronous chain 5944. The first synchronous gear 5941 is connected to the first cam disc 56, and the second synchronous gear 5942 is connected to the second cam disc 591. The synchronous chain 5944 meshes with both the first synchronous gear 5941 and the second synchronous gear 5942. The second motor 5943 is fixedly mounted on the frame 1, and its drive shaft is connected to one of the second synchronous gears 5942. After the second motor 5943 drives one of the second synchronous gears 5942, the second synchronous gear 5942 drives the synchronous chain 5944, causing the first synchronous gear 5941 and the second synchronous gear 5942 to rotate simultaneously. This controls the first stamping block 53 and the second stamping block 59 to stamp and form the support ribs. This not only provides convenient control and fast processing speed, improving production efficiency, but also saves equipment costs.

[0032] Reference Figure 2 and Figure 4The top rib welding component 7 is the first resistance welding head 71, which is set on the top wall inside the rectangular groove 531. After the second motor 5943 starts working, the support rib has been stamped and formed, and the rectangular block 54 is inserted into the rectangular groove 531. At this time, the second motor 5943 will start working, keeping the rectangular block 54 in the rectangular groove 531, while the formed support rib is located between the rectangular block 54 and the first stamping block 53. The first resistance welding head 71 is in contact with the support rib, and then the support rib tilting component 6 tilts the formed support rib and the top rib. At this time, the first resistance welding head 71 is started working again, and the first resistance welding head 71 on the top wall inside the rectangular groove 531 is used to weld and fix the support rib and the top rib. In this way, there is no need for a separate component to control the lifting and lowering of the first resistance welding head 71, which further saves equipment costs.

[0033] Reference Figure 2 and Figure 4 The support rib tilting assembly 6 includes a first cylinder 61, a sliding frame 62, a second cylinder 63, a gripper 64, and a third linkage rod 65. The first cylinder 61 is fixedly mounted on the frame 1, and the piston rod of the first cylinder 61 is connected to the sliding frame 62. The second cylinder 63 is fixedly mounted on the sliding frame 62. Two grippers 64 are symmetrically slidably mounted on the sliding frame 62. The grippers 64 can slide along the length of the stamping frame 11. One end of the third linkage rod 65 is hinged to the piston rod of the second cylinder 63, and the other end of the third linkage rod 65 is hinged to the gripper 64. After the synchronous rotating component 594 operates, the support rib is stamped and formed on the rectangular block 54, and the support rib is in a vertical state. At this time, the first cylinder 61 drives the sliding frame 62 to slide, which drives the gripper 64 to slide to both sides of the support rib. Then the second cylinder 63 operates, the piston rod of the second cylinder 63 retracts, and the second cylinder 63 pulls the gripper 64 to slide through the third linkage rod 65. The gripper 64 slides closer to each other and onto the support rib. The gripper 64 can clamp the support rib. At this time, the first cylinder 61 operates again. The first cylinder 61 can extend or retract, so that the support rib and the top rib tilt rapidly in different directions.

[0034] Reference Figure 2, the bottom reinforcement welding member 8 comprises a guide pipe 81, a welding frame 82, a third air cylinder 83 and a second resistance welding head 84. The guide pipe 81 is connected with the punching frame 11 and is arranged obliquely, the welding frame 82 is arranged on the frame 1, the welding frame 82 is arranged on the frame 1, and the second resistance welding head 84 is connected with the driving shaft of the third air cylinder 83. The top and bottom reinforcement wire feeding assembly 2 conveys a top reinforcement and a bottom reinforcement through the punching frame 11, the bottom reinforcement passes through the guide pipe 81, the guide pipe 81 guides the bottom reinforcement to make the bottom reinforcement continuously approach the formed support reinforcement until the bottom reinforcement contacts with the corner at the bottom end of the support reinforcement. When the bottom reinforcement passes through the welding frame 82, the third air cylinder 83 drives the second resistance welding head 84 to approach the bottom reinforcement, so as to weld and fix the support reinforcement and the bottom reinforcement. The cutting assembly comprises three cutting shears, the three cutting shears are movably arranged on the frame 1, the cutting shears are respectively controlled to open and close through oil cylinders, the oil cylinders control the three cutting shears to work independently to cut the welded supporting connecting reinforcements, the control is rapid, and defects can be reduced at the same time.

[0035] The implementation principle of the embodiments of the present application is as follows: When processing a supporting connecting reinforcement, the top and bottom reinforcement wire feeding assembly 2 conveys a top reinforcement and a bottom reinforcement through the punching frame 11, meanwhile the support reinforcement wire feeding assembly 3 drives the support reinforcement to be conveyed at one side of the punching frame 11, the length direction of the top reinforcement and the bottom reinforcement is perpendicular to the length direction of the support reinforcement, and the straightening and shaping assembly 4 shapes and straightens the conveyed steel wires. Then a second motor 5943 works, the second motor 5943 drives the second motor 5943 to rotate, further the punching plate 52 descends, so that a cutting knife 12 cuts the support reinforcement onto a rectangular block 54, the second motor 5943 continues to drive a first cam disc 56 and a second cam disc 591 to rotate, and a first punching block 53 and a second punching block 59 are used for punching and forming the support reinforcement, so that the support reinforcement is formed into an "Ω" shape on the rectangular block 54. Then, a first air cylinder 61 and a second air cylinder 63 work to make the support reinforcement and the top reinforcement incline in different directions. Then the inclined support reinforcement and the top reinforcement are fixed through a first resistance welding head 71, the support reinforcement wire feeding assembly 3 continuously conveys the top reinforcement and the bottom reinforcement with the support reinforcement to the bottom reinforcement welding member 8, the second resistance welding head welds and fixes the support reinforcement and the bottom reinforcement, and finally the cutting assembly cuts the top reinforcement and the bottom reinforcement, so that the automatic production of the supporting connecting reinforcement is completed. The whole process does not require manual operation, which reduces manual labor, has high production efficiency and low equipment manufacturing cost.

[0036] The embodiments of this specific embodiment are all preferred embodiments of the present application, and are not used to limit the protection scope of the present application, wherein the same components are represented by the same reference numerals. Therefore: all equivalent changes made according to the structure, shape and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. An automated production equipment for stirrup truss reinforcement, characterized in that, The system includes a frame (1) and a stamping frame (11) mounted on the frame (1). The frame (1) is equipped with a top and bottom rib wire feeding assembly (2), a support rib wire feeding assembly (3), and a straightening and shaping assembly (4). The top and bottom rib wire feeding assembly (2) is used to feed the top and bottom ribs through the stamping frame (11). The support rib wire feeding assembly (3) is used to feed the support ribs on one side of the stamping frame (11). The straightening and shaping assembly (4) is used to straighten and shape the fed wires. A cutter (12) is mounted on the upper part of the stamping frame (11). A support rib stamping forming assembly (5) is mounted on the stamping frame (11) for stamping the right-angle ends of the support ribs. A support rib tilting assembly (6) is mounted on the frame (1) to tilt the formed support ribs. The stamping frame (11) has... The upper lifting is provided with a top rib welding piece (7) for fixing the support rib and the top rib. A set of bottom rib welding pieces (8) for fixing the support rib and the bottom rib are symmetrically arranged on the frame (1). The support rib tilting assembly (6) includes a first cylinder (61), a sliding frame (62), a second cylinder (63), a gripper (64) and a third linkage rod (65). The first cylinder (61) is fixedly arranged on the frame (1). The piston rod of the first cylinder (61) is connected to the sliding frame (62). The second cylinder (63) is arranged on the sliding frame (62). Two grippers (64) are symmetrically slidably arranged on the sliding frame (62). One end of the third linkage rod (65) is hinged to the piston rod of the second cylinder (63), and the other end of the third linkage rod (65) is hinged to the gripper (64).

2. The automated production equipment for stirrup truss reinforcement according to claim 1, characterized in that, The top and bottom rib wire feeding assembly (2) includes a bracket (21), a first motor (22), a top rib roller (23), a top rib gear (24), a bottom rib roller (25), a bottom rib gear (26), and a drive gear (27). The bracket (21) is symmetrically arranged on the frame (1). The top rib roller (23) and the bottom rib roller (25) are rotatably arranged between the bracket (21). The top rib gear (24) is arranged on the top rib roller (23), and the bottom rib gear (26) is arranged on the bottom rib roller (25). Adjacent top rib gears (24) mesh with each other, adjacent bottom rib gears (26) mesh with each other, and adjacent top rib gears (24) and bottom rib gears (26) mesh with each other. The first motor (22) is arranged on the bracket (21), and the drive gear (27) is connected to the drive shaft of the first motor (22). The drive gear (27) meshes with the bottom rib gear (26) simultaneously.

3. The automated production equipment for stirrup truss reinforcement according to claim 1, characterized in that, The straightening and shaping assembly (4) includes a horizontal straightening frame (41), a vertical straightening frame (42), abutting blocks (43), abutting wheels (44), and adjusting bolts (45). The horizontal straightening frame (41) is arranged horizontally on the frame (1), and the vertical straightening frame (42) is arranged vertically on the frame (1). Several abutting blocks (43) are symmetrically slidably arranged on the horizontal straightening frame (41) and the vertical straightening frame (42). The adjusting bolts (45) are arranged on the horizontal straightening frame (41) and the vertical straightening frame (42) and are threadedly connected to the abutting blocks (43). The abutting wheels (44) are rotatably arranged on the abutting blocks (43).

4. The automated production equipment for stirrup truss reinforcement according to claim 1, characterized in that, The supporting rib stamping assembly (5) includes a first slide rail (51), a stamping plate (52), a first stamping block (53), a rectangular block (54), a support frame (55), a first cam disc (56), a first linkage rod (57), a second slide rail (58), a second stamping block (59), a second cam disc (591), a second linkage rod (592), a limiting block (593), and a synchronous rotating component (594). The first slide rail (51) is fixedly mounted on the stamping frame (11), and the stamping plate (52) slides... The first stamping block (53) is mounted on the first slide rail (51), and the first stamping block (53) is mounted on the side wall of the stamping plate (52). The rectangular block (54) is fixedly mounted on the side wall of the stamping frame (11). The bottom end of the first stamping block (53) is provided with a rectangular groove (531) for the rectangular block (54) to be inserted. The rectangular groove (531) is adapted to the rectangular block (54). The support frame (55) is fixedly mounted on the stamping frame (11), and the first cam disc (56) is rotatably mounted on the support frame (55). The first connecting... A cam follower is provided at one end of the moving rod (57). The first cam disk (56) drives the cam follower to move linearly up and down along the contour of the first cam disk (56). The other end of the first linkage rod (57) is connected to the stamping plate (52). Two second slide rails (58) are symmetrically arranged on the side wall of the stamping frame (11). The second stamping block (59) is slidably arranged on the second slide rail (58). Two second cam disks (591) are symmetrically rotatably arranged on the side wall of the stamping frame (11). The second linkage rod (592) is disposed between the second stamping block (59) and the second cam disk (591). One end of the second linkage rod (592) is hinged to the second stamping block (59), and the other end of the second linkage rod (592) is hinged to the second cam disk (591). The limiting block (593) is fixedly disposed on the side wall of the stamping frame (11) and located between the second slide rails (58). The synchronous rotating component (594) is used to drive the first cam disk (56) and the second cam disk (591) to rotate synchronously.

5. The automated production equipment for stirrup truss reinforcement according to claim 4, characterized in that, The synchronous rotating component (594) includes a first synchronous gear (5941), a second synchronous gear (5942), a second motor (5943), and a synchronous chain (5944). The first synchronous gear (5941) is connected to the first cam disk (56), and the second synchronous gear (5942) is connected to the second cam disk (591). The synchronous chain (5944) meshes together with the first synchronous gear (5941) and the second synchronous gear (5942). The second motor (5943) is mounted on the frame (1), and the drive shaft of the second motor (5943) is connected to one of the second synchronous gears (5942).

6. The automated production equipment for stirrups of trusses according to claim 4, characterized in that, The cutter (12) is fixedly mounted on the stamping plate (52).

7. The automated production equipment for stirrup truss reinforcement according to claim 4, characterized in that, The top rib welded part (7) is a first resistance welded head (71), which is set on the top wall inside the rectangular groove (531).

8. The automated production equipment for stirrup truss reinforcement according to claim 1, characterized in that, The bottom rib welding component (8) includes a guide tube (81), a welding frame (82), a third cylinder (83), and a second resistance welding head (84). The guide tube (81) is connected to and inclined with the stamping frame (11). The welding frame (82) is mounted on the machine frame (1). The third cylinder (83) is mounted on the welding frame (82). The second resistance welding head (84) is connected to the drive shaft of the third cylinder (83).

Images