Concrete door leaf iron piece tool

Abstract

The concrete door leaf iron piece tool comprises a workpiece, a workbench and a steel bar support, a steel bar supporting mechanism is fixedly arranged on the workbench, a steel bar releasing mechanism is arranged on the steel bar support, and transferring mechanisms are arranged on the two sides of the steel bar support; the steel bar supporting mechanism comprises a hydraulic rod, a supporting side plate and a supporting assembly, and the hydraulic rod drives the supporting side plate and the supporting assembly to move in the vertical direction; the steel bar releasing mechanism comprises a material guiding groove, a rotating motor and L-shaped clamping jaws, and the rotating motor drives the L-shaped clamping jaws in the same set to move in the opposite direction or the back-to-back direction. The automatic steel bar arrangement device has the beneficial effects that through the action of the steel bar releasing mechanism, the cut steel bars only need to be manually placed in the steel bar releasing mechanism, and then the steel bars can be automatically arranged for the first time; the reinforcing steel bars at different positions are combined into a reinforcing steel bar net under the action of the transfer mechanism, and the reinforcing steel bar net can automatically move to a welding station; the supporting height of the second reinforcing mesh can be adjusted through the effect of the dismounting and mounting element, and therefore the height between the first reinforcing mesh and the second reinforcing mesh can be adjusted.

Description

Technical Field

[0001] The present invention relates to the technical field of the production of concrete doors for civil air defense, and more specifically, to an iron fitting tooling for concrete doors. Background Art

[0002] The door leaf of a civil air defense door is an important protective facility in a civil air defense project, mainly used to resist wartime threats such as explosion shock waves, poisonous gases, radioactive substances, etc. According to the manufacturing process, it is usually divided into a steel door leaf (made of pure steel) and a concrete door leaf (made of concrete and steel); During on-site operation, it is necessary to first spot-weld and fix the outer frame of the door leaf, and then place the steel bars in a mesh structure and weld them to the door leaf frame one by one. This production sequence and operation method are extremely inefficient and consume a large amount of manpower; For example, in the prior art, the application number is 201922056467.9, and the application name is a manufacturing tooling for the steel bar framework of a reinforced concrete door leaf of a civil air defense door. This document positions the workpiece through the structure to improve work efficiency; however, it still has the following defects: 1. It cannot make the steel bars automatically move to the welding station; 2. It still adopts the old assembly sequence of first docking the frame and then installing the steel bars, which affects the docking efficiency of the workpiece; 3. It cannot adjust the spacing between steel bars in different layers and cannot adapt to the production of door leaves with different thicknesses. Summary of the Invention

[0003] In view of the above defects, the present invention provides an iron fitting tooling for concrete door leaves to solve the above problems.

[0004] To achieve the above object, the present invention adopts the following technical solutions: An iron fitting tooling for concrete door leaves, comprising a workpiece, a workbench, and a steel bar support. The workpiece is divided into a first steel bar mesh and a second steel bar mesh. There are two steel bar supports located on both sides of the workbench. A steel bar support mechanism is fixedly arranged on the workbench, a steel bar release mechanism is arranged on the steel bar support, and transfer mechanisms are arranged on both sides of the steel bar support; The steel bar support mechanism includes a hydraulic rod, a support side plate, and a support assembly. The hydraulic rod drives the support side plate and the support assembly to move in the vertical direction. The support assembly can rotate in the horizontal direction to avoid interference with the first steel bar mesh. The support side plate is used to support and fix the first steel bar mesh, and the support assembly is used to support and fix the second steel bar mesh; The steel bar release mechanism includes a guide groove, a rotating motor, and L-shaped clamping jaws. There are two layers of L-shaped clamping jaws, and each layer is provided with several groups of L-shaped clamping jaws. The rotating motor drives the same group of L-shaped clamping jaws to move towards or away from each other, and the L-shaped clamping jaws in different layers alternately clamp the workpiece. The workpiece is located above the middle of the L-shaped clamping jaws; The transfer mechanism includes an electric slide rail, a linear motor, a rectangular plate, and an electromagnet. The electric slide rail drives the rectangular plate and the electromagnet to move horizontally, and the linear motor drives the rectangular plate and the electromagnet to move vertically. There are multiple electromagnets evenly distributed on the rectangular plate, and the electromagnets are used to adsorb workpieces.

[0005] Furthermore, the steel bar support mechanism further includes a rectangular box body provided on the upper surface of the workbench. The hydraulic rod is installed at the lower end of the rectangular box body. There is an opening on the upper surface of the rectangular box body. The upper end of the hydraulic rod extends out of the opening. A bearing plate is installed at the telescopic end of the hydraulic rod. Support side plates are installed on the bearing plate. There are two groups of support side plates and they are perpendicular to each other. A triangular plate is installed at the upper end of the support side plates. A U-shaped opening is formed on the support side plates, and the workpiece is located within the U-shaped opening; A bearing bracket is installed on the upper surface of the bearing plate. A first bearing is installed on the bearing bracket. A support assembly is installed within the inner ring of the first bearing. A worm gear is fixedly provided at the lower end of the support assembly. A driving motor is installed on the bearing plate. A worm is installed at the driving end of the driving motor and meshes with the worm gear. A vertical bearing is fixedly provided on the upper surface of the bearing plate. The inner ring of the vertical bearing is fixedly connected to the worm.

[0006] Furthermore, the support assembly is a support rod. The support rod is in an inverted L shape, and the worm gear is installed at the lower end of the support rod.

[0007] Furthermore, the support assembly is an I-shaped rod. The worm gear is installed at the lower end of the I-shaped rod. The lower end of the I-shaped rod is fixedly connected to the first bearing. A square protrusion one is provided at the upper end of the I-shaped rod. A disassembly and assembly element is provided on the I-shaped rod. The disassembly and assembly element includes an L-shaped rod. A square depression is provided at the lower end of the L-shaped rod. The square depression is in clearance fit with the square protrusion one. A square protrusion two is provided at the upper end of the L-shaped rod.

[0008] Furthermore, the steel bar release mechanism further includes a support frame installed at the upper end of the steel bar support. Both ends of the material guiding groove are fixedly connected to the support frame. The workpiece is located within the material guiding groove. There are several material guiding grooves. Position limiting tubes are provided at both ends of the material guiding groove. There are two layers of position limiting tubes on the same material guiding groove, and there are two groups in each layer. One side of the position limiting tube is open. An L-shaped clamping jaw is installed within the position limiting tube. One end of the L-shaped clamping jaw is provided with an arc surface to cooperate with the workpiece. A threaded hole is provided at the other end of the L-shaped slider, and the thread directions of the threaded holes are opposite. A rotating motor is installed on the support frame. A threaded shaft that meshes with the threaded hole is installed at the rotating end of the rotating motor. The threaded shaft penetrates through the threaded holes on different material guiding grooves; A position limiting plate is installed on the upper surface of the steel bar support. A triangular position limiting groove is formed on the position limiting plate.

[0009] Furthermore, the transfer mechanism further includes a connecting plate installed at the moving end of the electric slide rail. The linear motor is installed at both ends of the connecting plate. The rectangular plate is installed at the telescopic end of the linear motor. A first rectangular groove is formed on the lower surface of the rectangular plate. A second rectangular groove is formed on the lower surface of the rectangular plate. The extending directions of the first rectangular groove and the second rectangular groove are perpendicular to each other. The electromagnet is installed within the first rectangular groove and the second rectangular groove. There are several electromagnets. A conical protrusion is installed on the lower surface of the rectangular plate.

[0010] Furthermore, for the first rectangular groove and the second rectangular groove, the depth of the first rectangular groove is greater than that of the second rectangular groove.

[0011] Furthermore, universal balls are provided at positions near the periphery of the upper surface of the rectangular box body, and a door frame side beam is placed on the upper surface of the rectangular box body.

[0012] Furthermore, the positions of the U-shaped opening, the first rectangular groove and the triangular limiting groove correspond to each other.

[0013] Furthermore, conveyor belts are provided on both sides of the workbench.

[0014] The beneficial effects of the present invention are as follows: 1. Through the action of the steel bar releasing mechanism, it only needs to manually place the cut steel bars into the steel bar releasing mechanism, and the steel bars can be automatically arranged initially, which is convenient for later operations; through the action of the transfer mechanism, the steel bars in different positions are combined into a steel bar mesh and can be automatically moved to the welding station; 2. Through the adjustment of fixing the steel bars first and then the door frame side beam, the steel bars can be quickly formed and fixed, greatly improving the work efficiency; 3. Through the action of the disassembly and assembly element, the supporting height of the second steel bar mesh can be adjusted, so as to realize the adjustment of the height between the first steel bar mesh and the second steel bar mesh; through the telescopic movement of the hydraulic rod, the relative positions of the first steel bar mesh, the second steel bar mesh and the door frame side beam can be adjusted, so that doors of different thicknesses can be manufactured. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the concrete door leaf ironware tooling of the present invention; Figure 2 is a top view structural diagram of the concrete door leaf ironware tooling; Figure 3 is an enlarged schematic diagram of the L-shaped jaw; Figure 4 is a top view schematic diagram of the L-shaped jaw; Figure 5 is a top view schematic diagram of the limiting plate; Figure 6 is a top view schematic diagram of the supporting side plate; Figure 7 is a schematic diagram of the steel bar supporting mechanism Figure 1 ; Figure 8 is a schematic diagram of the steel bar supporting mechanism Figure 2 ; Figure 9 is a top view schematic diagram of the support rod; Figure 10 is a top view schematic diagram of the I-shaped rod; Figure 11 is a schematic diagram of the disassembly and assembly element; Figure 12 It is a schematic cross-sectional view of an electric slide rail; Figure 13 It is a schematic longitudinal sectional view of a rectangular plate; Figure 14 It is a schematic bottom view of the first rectangular groove; Figure 15 It is a schematic top view of the material guiding groove; In the figure, 1 is a workpiece; 2 is a workbench; 3 is a steel bar support; 4 is the first steel bar mesh; 5 is the second steel bar mesh; 6 is a steel bar support mechanism; 7 is a steel bar release mechanism; 8 is a transfer mechanism; 61 is a hydraulic rod; 62 is a supporting side plate; 63 is a supporting component; 71 is a material guiding groove; 72 is a rotating motor; 73 is an L-shaped jaw; 81 is an electric slide rail; 82 is a linear motor; 83 is a rectangular plate; 84 is an electromagnet; 64 is a rectangular box body; 65 is an opening; 66 is a bearing plate; 67 is a triangular plate; 68 is a U-shaped opening; 69 is a bearing support; 610 is the first bearing; 611 is a worm gear; 612 is a driving motor; 613 is a worm; 614 is a vertical bearing; 631 is a support rod; 632 is an I-shaped rod; 633 is a first square protrusion; 634 is a disassembly and assembly element; 6341 is an L-shaped rod; 6342 is a square depression; 6343 is a second square protrusion; 74 is a support frame; 75 is a limiting tube; 76 is a threaded hole; 77 is a threaded shaft; 78 is a limiting plate; 85 is a connecting plate; 86 is the first rectangular groove; 87 is the second rectangular groove; 88 is a conical protrusion; 641 is a universal ball; 642 is a door frame side beam; 21 is a conveyor belt. Specific embodiments

[0016] To make the above objects, features, and advantages of the present invention more apparent and understandable, the following detailed description of the specific embodiments of the present invention is provided in conjunction with the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the spirit of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0017] This application provides a concrete door leaf ironware tooling. Please refer to Figures 1 - 15 : It includes a workpiece 1, a workbench 2, and a steel bar support 3. The workpiece 1 is divided into the first steel bar mesh 4 and the second steel bar mesh 5. There are two steel bar supports 3 and they are located on both sides of the workbench 2. A steel bar support mechanism 6 is fixedly arranged on the workbench 2. A steel bar release mechanism 7 is arranged on the steel bar support 3. Transfer mechanisms 8 are arranged on both sides of the steel bar support 3; The steel bar support mechanism 6 includes a hydraulic rod 61, a support side plate 62, and a support assembly 63. The hydraulic rod 61 drives the support side plate 62 and the support assembly 63 to move in the vertical direction. The support assembly 63 can rotate in the horizontal direction to avoid interference with the first steel bar mesh 4. The support side plate 62 is used to support and fix the first steel bar mesh 4, and the support assembly 63 is used to support and fix the second steel bar mesh 5; The steel bar release mechanism 7 includes a material guide groove 71, a rotating motor 72, and L-shaped jaws 73. The L-shaped jaws 73 are provided with two layers, and each layer is provided with several groups of L-shaped jaws 73. The rotating motor 72 drives the L-shaped jaws 73 in the same group to move towards or away from each other. The L-shaped jaws 73 on different layers alternately clamp the workpiece 1, and the workpiece 1 is located above the middle of the L-shaped jaws 73; The transfer mechanism 8 includes an electric slide rail 81, a linear motor 82, a rectangular plate 83, and an electromagnet 84. The electric slide rail 81 drives the rectangular plate 83 and the electromagnet 84 to move horizontally. The linear motor 82 drives the rectangular plate 83 and the electromagnet 84 to move vertically. A plurality of electromagnets 84 are provided and evenly distributed on the rectangular plate 83, and the electromagnets 84 are used to adsorb the workpiece 1.

[0018] Specifically, in actual application, conveyor belts can be arranged on both sides of the workbench in this embodiment. The conveyor belts move the door frame side beam 642 from the blanking station to the vicinity of the workbench 2, which is convenient for manual movement. The extending directions of the workpieces 1 on both sides of the workbench are perpendicular to each other. The transfer mechanism 8 overlaps the workpieces 1 on both sides to form a net-shaped first steel bar mesh 4 and a steel bar mesh 5; Refer to Figure 1 and Figure 3 Before working, first place the longer workpiece 1 into the material guide groove 71 directly above the right steel bar support 3, and place the shorter workpiece 1 into the material guide groove 71 on the left. At this time, control the upper rotating motor 72 to rotate, indirectly driving the corresponding L-shaped jaws 73 to clamp the penultimate workpiece 1. At this time, both the penultimate and the last workpiece 1 are in a clamped state. Then control the lower rotating motor 72 to rotate, driving the lower L-shaped jaws 73 to release the last workpiece 1. Then control the lower rotating motor 72 to flip to drive the corresponding L-shaped jaws 73 to reset to prevent the workpiece 1 from passing through. Then the upper L-shaped jaws 73 open to release the workpiece 1 to the lower layer; repeating the above operations can release the workpieces 1 one by one onto the steel bar support 3; Refer to Figure 3 For subsequent operations; the upper L-shaped jaws 73 clamp, the lower L-shaped jaws 73 open to release the workpiece 1, the lower L-shaped jaws 73 close, and the upper L-shaped jaws 73 open; when the workpiece 1 moves onto the steel frame support 3, it is in a fixed and stable state; After the workpieces 1 on the two-side steel bar supports 3 are in place, control the transfer mechanism 8 to work. The transfer mechanism 8 moves to the position corresponding to the left workpiece 1, descends, controls the electromagnet 84 to work, sucks the left workpiece 1, resets, then moves to the position corresponding to the right workpiece 1, descends, and controls the electromagnet 84 to suck the right workpiece 1. At this time, the two parts of the workpiece 1 overlap to form the first steel bar mesh 4 and the second steel bar mesh 5. For the same door leaf, the first formed steel bar mesh is the first steel bar mesh 4, and the second formed steel bar mesh is the second steel bar mesh 5. After the first steel bar mesh 4 is formed, it moves above the pipeline workbench 2 through the action of the transfer mechanism 8 and is placed on the support side plate 62. At this time, the first steel bar mesh 4 is in a stable state; Repeat the above operations to move the second steel bar mesh 5 to the support assembly 63. The overall height of the steel bar support mechanism 6 can be controlled by the telescopic movement of the hydraulic rod 61. By adjusting the support assembly 63, the distance between the second steel bar mesh 5 and the first steel bar mesh 4 can be controlled to achieve the purpose of adjustment; After the second steel bar mesh 5 and the first steel bar mesh 4 are fixed in position, manually move the door frame side beam 642 horizontally to the specified position. There is a pre-set limit plate on the workbench 2, and the manual only needs to move it into place. After the door frame side beam 642, the first steel bar mesh 4, and the first steel bar mesh 5 are all in place, manual or robotic spot welding operations are performed; then control the overall shortening of the hydraulic rod 61 to facilitate the horizontal lifting out of the combined workpiece 1; Repeat the above operations to greatly improve the production efficiency of the door leaf.

[0019] Refer to Figure 1 、 Figure 2 、 Figure 7 and Figure 8 As shown in, the steel bar support mechanism 6 further includes a rectangular box body 64 provided on the upper surface of the workbench 2. The hydraulic rod 61 is installed at the lower end of the rectangular box body 64. There is an opening 65 on the upper surface of the rectangular box body 64. The upper end of the hydraulic rod 61 extends out of the opening 65. A bearing plate 66 is installed at the telescopic end of the hydraulic rod 61. The support side plate 62 is installed on the bearing plate 66. There are two groups of support side plates 62 and they are perpendicular to each other. A triangular plate 67 is installed at the upper end of the support side plate 62. A U-shaped opening 68 is formed on the support side plate 62. The workpiece 1 is located in the U-shaped opening 68; A bearing bracket 69 is installed on the upper surface of the bearing plate 66. A first bearing 610 is installed on the bearing bracket 69. The support assembly 63 is installed in the inner ring of the first bearing 610. A worm gear 611 is fixedly provided at the lower end of the support assembly 63. A driving motor 612 is installed on the bearing plate 66. A worm 613 meshing with the worm gear 611 is installed at the driving end of the driving motor 612. A vertical bearing 614 is fixedly provided on the upper surface of the bearing plate 66. The inner ring of the vertical bearing 614 is fixedly connected to the worm 613.

[0020] Specifically in practical applications, according to the actual situation, controlling the telescopic movement of the hydraulic rod 61 can control the specific positions of the first steel mesh 4 and the doorframe side beam 642. The support side plate 62 is used to fix the first steel mesh 4, and the workpiece 1 released by the moving mechanism 8 will fall on the U-shaped opening 68. When the transfer mechanism 8 moves the second steel mesh 5 to the rectangular box body 64 and releases it, control the driving motor 612 to rotate. The driving motor 612 drives the worm 613 to rotate, and the worm 613 drives the worm gear 611 and the support assembly 63 to rotate. The support assembly 63 will be horizontally placed at the position of the U-shaped opening 68. As Figures 5 - 6 shown, the worm 613 rotates stably through the action of the vertical bearing 614.

[0021] Referring to Figure 1 、 Figure 7 、 Figure 8 ,the support assembly 63 is a support rod 631. The support rod 631 is in an inverted L shape, and the worm gear 611 is installed at the lower end of the support rod 631.

[0022] Specifically in practical applications, when the support assembly 63 is set to the state of the support rod 631, the height of the support rod 631 cannot be changed at this time, and the distance between the first steel mesh 4 and the second steel mesh 5 cannot be adjusted.

[0023] Referring to Figure 1 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 and Figure 11 ,the support assembly 63 is an I-shaped rod 632. The worm gear 611 is installed at the lower end of the I-shaped rod 632. The lower end of the I-shaped rod 632 is fixedly connected to the first bearing 610. A square protrusion 633 is provided at the upper end of the I-shaped rod 632. A disassembly and assembly element 634 is provided on the I-shaped rod 632. The disassembly and assembly element 634 includes an L-shaped rod 6341. A square depression 6342 is provided at the lower end of the L-shaped rod 6341. The square depression 6342 is in clearance fit with the square protrusion 633. A square protrusion 6343 is provided at the upper end of the L-shaped rod 6341.

[0024] Specifically in practical applications, through the settings of the L-shaped rod 6341, the square depression 6342, and the square protrusion 6343, the disassembly and assembly element 634 is in a state where it can be infinitely stacked, so as to adjust the height of the support assembly 63, and finally realize the adjustment of the distance between the first steel mesh 4 and the second steel mesh 5.

[0025] Referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 15, the steel bar release mechanism 7 further includes a support frame 74 installed at the upper end of the steel bar support 3. Both ends of the material guide groove 71 are fixedly connected to the support frame 74. The workpiece 1 is located in the material guide groove 71. There are several material guide grooves 71. Position limiting tubes 75 are provided at both ends of the material guide groove 71. There are two layers of position limiting tubes 75 on the same material guide groove 71, and two groups are provided in each layer. One side of the position limiting tube 75 is open 65. An L-shaped claw 73 is installed in the position limiting tube 75. One end of the L-shaped claw 73 is provided with an arc surface to cooperate with the workpiece 1. The other end of the L-shaped slider is provided with a threaded hole 76, and the thread rotation directions of the threaded holes 76 are opposite. The rotation motor 72 is installed on the support frame 74, and a threaded shaft 77 engaged with the threaded hole 76 is installed at the rotation end of the rotation motor 72. The threaded shaft 77 passes through the threaded holes 76 on different material guide grooves 71; a position limiting plate 78 is installed on the upper surface of the steel bar support 3, and a triangular position limiting groove 79 is opened on the position limiting plate 78.

[0026] Specifically in actual application, the support frame 74 is used to support the material guide groove 71. Through the setting of the position limiting tube 71, the L-shaped claw 73 is in a stable state. Through the setting of the arc surface, the L-shaped claw 73 can have the largest contact area with the workpiece 1, improving the stability of material blocking. Through the setting that the thread rotation directions of the threaded holes 76 are opposite, when the threaded shaft 77 rotates, it drives the L-shaped claw 73 to move towards or away from each other. The workpiece 1 released by the L-shaped claw 73 will roll to the designated position through the guiding action of the triangular position limiting groove 79.

[0027] Refer to Figure 1 , Figure 2 , Figure 12 , Figure 13 and Figure 14 , the transfer mechanism 8 further includes a connecting plate 85 installed at the moving end of the electric slide rail 81. Linear motors 82 are installed at both ends of the connecting plate 85. A rectangular plate 83 is installed at the telescopic end of the linear motor 82. A rectangular groove one 86 is opened on the lower surface of the rectangular plate 83. A rectangular groove two 87 is opened on the lower surface of the rectangular plate 83. The extending directions of the rectangular groove one 86 and the rectangular groove two 87 are perpendicular to each other. Electromagnets 84 are installed in the rectangular groove one 86 and the rectangular groove two 87. There are several electromagnets 84. A conical protrusion 88 is installed on the lower surface of the rectangular plate 83.

[0028] Specifically in actual application, through the action of the electric slide rail 81, the electromagnet 84 is driven to move in the horizontal direction and can move to directly above the rectangular box body 64 and the position limiting plate 78. Through the telescoping of the linear motor 82, the rectangular plate 83 and the electromagnet 84 can be driven to move in the vertical direction. When the electromagnet 84 contacts the workpiece 1, control the electromagnet 84 to be energized, and at this time, the workpiece 1 is adsorbed. When the electromagnet moves to the position of the support assembly 63, control the electromagnet 84 to be de-energized, and release the steel bar mesh one 4 and the steel bar mesh two 5. Through the action of the conical protrusion 88, it is convenient for the workpiece 1 to move into the rectangular groove one 86 and the rectangular groove two 87.

[0029] Reference Figure 11 and Figure 13 For the rectangular groove 1 - 86 and the rectangular groove 2 - 87, the depth of the rectangular groove 1 - 86 is greater than the depth of the rectangular groove 2 - 87.

[0030] Specifically, in practical applications, by setting the depth of the rectangular groove 1 - 86 to be greater than the depth of the rectangular groove 2 - 87, the transfer mechanism 8 can suck up the workpieces 1 on both sides at the same time and finally place them uniformly on the support side plate 62 and the support assembly 63.

[0031] Reference Figure 2 On the upper surface of the rectangular box body 64 near the periphery, universal ball bearings 641 are provided, and the door frame side beam 642 is placed on the upper surface of the rectangular box body 64.

[0032] Specifically, in practical applications, through the design of the universal ball bearings, it is convenient for workers to move the door frame side beam 642, thereby achieving the purpose of saving physical strength.

[0033] Reference Figure 1 Inverted Figure 15 The positions of the U - shaped opening 68, the rectangular groove 1 - 86 and the triangular limit groove 79 correspond to each other.

[0034] Specifically, in practical applications, through the settings of the U - shaped opening 68, the rectangular groove 1 - 86 and the triangular limit groove 79, the shapes of the steel bar mesh 1 - 4 and the steel bar mesh 2 - 5 are in a stable state, preventing any one of the workpieces 1 from shifting and reducing unnecessary operations.

[0035] Reference Figure 2 On both sides of the workbench 2, conveyor belts 21 are provided.

[0036] Specifically, in practical applications, through the action of the conveyor belts 21, the door frame side beam 642 can be automatically moved to the position of the workbench 2, which is convenient for workers to move. The electrical appliances in this application are electrically connected to an external controller; in this embodiment, only the processes with more complex procedures are changed and optimized, and the production processes with relatively simple procedures have not been optimized, such as the installation of components like hinges and handles.

Claims

1. A concrete door leaf ironwork tooling, comprising a workpiece (1), a workbench (2) and a steel bar support (3), wherein the workpiece (1) is divided into a steel bar mesh 1 (4) and a steel bar mesh 2 (5), and two steel bar supports (3) are provided and located on both sides of the workbench (2), characterized in that: A steel bar support mechanism (6) is fixedly provided on the workbench (2), a steel bar release mechanism (7) is provided on the steel bar support (3), and transfer mechanisms (8) are provided on both sides of the steel bar support (3); The steel bar support mechanism (6) comprises a hydraulic rod (61), a support side plate (62) and a support assembly (63); the hydraulic rod (61) drives the support side plate (62) and the support assembly (63) to move in a vertical direction; the support assembly (63) can rotate in a horizontal direction to avoid interference with the steel bar mesh 1 (4); the support side plate (62) is used to support and fix the steel bar mesh 1 (4); and the support assembly (63) is used to support and fix the steel bar mesh 2 (5); The steel bar release mechanism (7) comprises a material guide trough (71), a rotating motor (72) and an L-shaped clamp (73); the L-shaped clamp (73) is provided with two layers, each layer is provided with a plurality of groups of L-shaped clamps (73); the rotating motor (72) drives the L-shaped clamps (73) of the same group to move in opposite directions or in opposite directions; the L-shaped clamps (73) of different layers alternately clamp the workpiece (1); the workpiece (1) is located above the middle of the L-shaped clamp (73); The transfer mechanism (8) comprises an electric slide rail (81), a linear motor (82), a rectangular plate (83) and an electromagnet (84); the electric slide rail (81) drives the rectangular plate (83) and the electromagnet (84) to move horizontally; the linear motor (82) drives the rectangular plate (83) and the electromagnet (84) to move vertically; a plurality of electromagnets (84) are provided and evenly distributed on the rectangular plate (83); and the electromagnets (84) are used to adsorb the workpiece (1).

2. The concrete door leaf ironwork tooling according to claim 1, characterized in that: The steel bar support mechanism (6) further comprises a rectangular box (64) arranged on the upper surface of the workbench (2), a hydraulic rod (61) being mounted at the lower end of the rectangular box (64), an opening (65) being arranged on the upper surface of the rectangular box (64), an upper end of the hydraulic rod (61) extending out of the opening (65), a bearing plate (66) being mounted on the telescopic end of the hydraulic rod (61), a supporting side plate (62) being mounted on the bearing plate (66), two sets of supporting side plates (62) being arranged perpendicular to each other, a triangular plate (67) being mounted on the upper end of the supporting side plate (62), a U-shaped opening (68) being opened on the supporting side plate (62), and the workpiece (1) being located The support assembly (63) is mounted on the inner ring of the bearing one (610); a worm gear (611) is fixedly disposed at the lower end of the support assembly (63); a driving motor (612) is mounted on the support plate (66); a worm (613) meshing with the worm gear (611) is mounted at the driving end of the driving motor (612); a vertical bearing (614) is fixedly disposed on the upper surface of the support plate (66); and the inner ring of the vertical bearing (614) is fixedly connected to the worm gear (613).

3. The concrete door leaf ironwork tooling according to claim 2 is characterized in that: The support assembly (63) is a support rod (631), the support rod (631) is in an inverted L shape, and the worm gear (611) is mounted on the lower end of the support rod (631).

4. The concrete door leaf ironwork tooling according to claim 2, characterized in that: The support assembly (63) is an I-shaped rod (632), the worm gear (611) is mounted on the lower end of the I-shaped rod (632), the lower end of the I-shaped rod (632) is fixedly connected to a first bearing (610), the upper end of the I-shaped rod (632) is provided with a first square protrusion (633), the I-shaped rod (632) is provided with a disassembly component (634), the disassembly component (634) comprises an L-shaped rod (6341), the lower end of the L-shaped rod (6341) is provided with a square recess (6342), the square recess (6342) and the first square protrusion (633) are clearance-matched, and the upper end of the L-shaped rod (6341) is provided with a second square protrusion (6343).

5. The concrete door leaf ironwork tooling according to claim 2, characterized in that: The steel bar release mechanism (7) further comprises a support frame (74) mounted on the upper end of the steel bar support (3), the two ends of the guide trough (71) are fixedly connected to the support frame (74), the workpiece (1) is located in the guide trough (71), a plurality of guide troughs (71) are provided, and position limiting tubes (75) are provided at both ends of the guide trough (71), the upper limit tubes (75) of the same guide trough (71) are provided with two layers, each layer is provided with two groups, one side of the position limiting tube (75) is opened (65), an L-shaped clamping claw (73) is installed in the position limiting tube (75), and the L-shaped One end of the clamping jaw (73) is provided with an arc surface to cooperate with the workpiece (1), and the other end of the L-shaped slider is provided with a threaded hole (76), and the threaded holes (76) have opposite thread rotation directions. The rotating motor (72) is mounted on the support frame (74), and a threaded shaft (77) meshing with the threaded hole (76) is mounted on the rotating end of the rotating motor (72), and the threaded shaft (77) passes through the threaded holes (76) on different material guide grooves (71); a limit plate (78) is installed on the upper surface of the steel bar support (3), and a triangular limit groove (79) is opened on the limit plate (78).

6. The concrete door leaf ironwork tooling according to claim 5, characterized in that: The transfer mechanism (8) further comprises a connecting plate (85) mounted on the moving end of the electric slide rail (81), the linear motor (82) being mounted on both ends of the connecting plate (85), the rectangular plate (83) being mounted on the telescopic end of the linear motor (82), the rectangular plate (83) having a first rectangular groove (86) on its lower surface, the rectangular plate (83) having a second rectangular groove (87) on its lower surface, the rectangular groove (86) and the rectangular groove (87) having an angle perpendicular to their extending directions, the electromagnet (84) being mounted in the first rectangular groove (86) and the second rectangular groove (87), the electromagnet (84) being provided in a plurality, and the rectangular plate (83) having a conical protrusion (88) mounted on its lower surface.

7. The concrete door leaf ironwork tooling according to claim 6, characterized in that: The rectangular groove one (86) and the rectangular groove two (87), the depth of the rectangular groove one (86) is greater than the depth of the rectangular groove two (87).

8. The concrete door leaf ironwork tooling according to claim 6, characterized in that: Universal balls (641) are provided near the periphery of the upper surface of the rectangular box (64), and a door frame side beam (642) is placed on the upper surface of the rectangular box (64).

9. The concrete door leaf ironwork tooling according to claim 6, characterized in that: The positions of the U-shaped opening (68), the rectangular groove (86) and the triangular limiting groove (79) correspond to each other.

10. The concrete door leaf ironwork tooling according to claim 1, characterized in that: Conveyor belts (21) are provided on both sides of the workbench (2).

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