Mechanism for processing steel reinforced concrete interior member

Abstract

The application discloses a kind of steel reinforced concrete internal member processing mechanism, including external transmission frame, the bottom end of transmission frame is equipped with connecting mechanism, the bottom end of connecting mechanism is equipped with bundler, the steel reinforced concrete internal steel reinforcement framework bundling forming equipment equipped with the connecting mechanism and bundler of the bottom of external transmission frame is set in the application, when using, the position of bundler is adjusted by the left and right, front and back movement of external rack driving connecting mechanism, in turn can adapt to each bundling point, wire inside bundler is exported to the inside of guide, is influenced by two end guides, is wound into annular, annular wire is from the inside of the middle recess of first guide and second guide and lock, is cut off after winding fixed number of turns, finally lock is rotated and the metal ring is tightened, gradually inside steel reinforcement frame is bundled and formed, effectively solve the problem that existing concrete internal steel reinforcement framework is bundled basically by manual operation, workload is large, operation is troublesome.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of steel reinforced concrete, in particular to a steel reinforced concrete internal component processing mechanism. BACKGROUND

[0002] The stiff concrete (also known as steel reinforced concrete or stiff steel reinforced concrete) combined structure component is composed of concrete, steel, longitudinal reinforcement and stirrup, simply put, it is to add steel to the original reinforced concrete beam, column and other components, which can effectively improve the load bearing capacity of the component and reduce the axial compression ratio of the component. It is usually used in high-rise structures. The internal structure of steel reinforced concrete needs to increase some auxiliary binding pieces or welded steel mesh to improve the structural strength of the building periphery. These steel structure pieces have the characteristics of strong universality and small area. The existing technology is produced by manual binding and preparation or manual welding. With the increase in the use of prefabricated buildings and the development of prefabricated concrete technology, the batch production of single components is gradually increasing. Therefore, the existing concrete internal steel reinforcement framework binding basically relies on manual operation, which is labor-intensive and troublesome. In view of the above problems, a steel reinforced concrete internal component processing mechanism is proposed. SUMMARY

[0003] The purpose of the present application is to provide a steel reinforced concrete internal component processing mechanism to solve the problems raised in the background art.

[0004] To achieve the above purpose, the present application provides the following technical scheme: a steel reinforced concrete internal component processing mechanism, including a main support for the steel reinforcement inside the concrete, the main support is arranged from front to back by the feeding mechanism, and is conveyed forward by the conveying belt, an external transmission rack is assembled at the top end of the conveying belt, a connecting mechanism is assembled at the bottom end of the transmission rack, and a binding device is assembled at the bottom end of the connecting mechanism.

[0005] The bottom end of the external transmission rack is equipped with a plurality of displacement mechanisms that can move left and right.

[0006] The connecting mechanism includes a shell, a fixed rod is assembled in the shell, a fixed block is hinged at the bottom end of the fixed rod, a slide rod is welded at the center of the fixed block, a sliding ring is sleeved on the outer surface of the slide rod, a straight sliding rail is assembled on the outer side of the sliding ring, and a lead screw structure is assembled in the sliding rail to drive the sliding ring to move left and right.

[0007] The binding device includes a shell, a rotatable locking device is assembled at the center of the inside of the shell, a detachable guide device is assembled at the bottom of the shell, the guide device can cooperate with the metal wire output device to form a ring around the inside of the guide device, and a metal wire cutter is assembled between the shell and the guide device.

[0008] Preferably, the slide rail is mounted on the inner side of the fixed rod, a slider is mounted inside the slide rail, the slider is mounted on the outer side of the sliding ring, and the lead screw structure is mounted at the center of the outer side of the slider.

[0009] Preferably, a rod-shaped structure is welded to the outer end of the fixing block, and a positioning structure is welded to the outer end of the rod-shaped structure, and the positioning structure and the rod-shaped structure are assembled inside the bottom end of the fixing rod.

[0010] Preferably, the bottom end of the fixing block is fitted with a fixing shell, and the inside of the fixing shell is fitted with a meshing mechanism. The meshing mechanism includes a main drive gear and a worm gear motor. The bottom end of the main drive gear is fitted with a connecting rod, and the bottom end of the connecting rod is fitted to the outer surface of the strapping device.

[0011] Preferably, the housing is equipped with a rotator, the bottom end of which is engaged with a transmission gear, the bottom end of which passes through the housing and is mounted on the top of the locking device.

[0012] Preferably, the interior of the housing is equipped with a wire feeding mechanism consisting of symmetrical rollers, and a wire threading port is provided at the bottom of the housing. The wire passes through the wire threading port and passes through a guide to form an annular metal ring.

[0013] Preferably, a fixing member is welded to the bottom end of the housing, and a cutter for cutting metal wire is assembled at the left end of the fixing member.

[0014] Preferably, the outer bottom end of the fastener is fitted with a connector consisting of a male and female structure, and the connector is fitted to the top of the guide.

[0015] Preferably, the guide includes a first guide and a second guide, and the bending angle and length of the first guide and the second guide can be set together according to the binding radius.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention provides a reinforced concrete internal steel reinforcement skeleton binding and forming device equipped with a connecting mechanism at the bottom of an external transmission frame and a binding device. In use, the external frame drives the connecting mechanism to move left and right and back and forth to adjust the position of the binding device, thereby adapting to each binding point. The metal wire inside the binding device is output to the inside of the guide and, influenced by the two guides at both ends, is wound into a ring. The ring-shaped metal wire is cut off after being wound a fixed number of times from the middle groove of the first guide, the second guide, and the locking device. Finally, the locking device rotates to tighten the metal wire ring, gradually binding and forming the internal steel reinforcement skeleton. This effectively solves the problem that the existing concrete internal steel reinforcement skeleton binding is basically done manually, which is labor-intensive and cumbersome. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the processing mechanism of the present invention;

[0019] Figure 3 This is a schematic diagram of the assembly of the processing mechanism of the present invention;

[0020] Figure 4 This is a schematic diagram of the connection mechanism assembly of the present invention;

[0021] Figure 5 This is a cross-sectional assembly diagram of the strapping device of the present invention;

[0022] Figure 6 This is the front view of the present invention.

[0023] In the diagram: 1. Main support frame; 2. Connecting mechanism; 21. Outer shell; 22. Fixing rod; 23. Slide rail; 24. Slider; 25. Sliding ring; 26. Slide rod; 27. Fixing block; 28. Fixing shell; 29. ​​Engaging mechanism; 210. Connecting rod; 3. Bundling device; 31. Outer shell; 32. Rotator; 33. Threading port; 34. Locking device; 35. Fixing component; 36. Connector; 37. First guide; 38. Second guide. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Please see Figures 1-6 The present invention provides a technical solution: a steel-concrete internal component processing mechanism, including a main support 1 made of steel bars for the concrete interior, the main support 1 being arranged from front to back by a feeding mechanism and conveyed forward by a conveyor belt, an external transmission frame being assembled at the top of the conveyor belt, a connecting mechanism 2 being assembled at the bottom of the transmission frame, and a binding device 3 being assembled at the bottom of the connecting mechanism 2.

[0026] The bottom of the external transmission frame is equipped with several sets of displacement mechanisms that can move left and right.

[0027] The connecting mechanism 2 includes a housing 21. A fixing rod 22 is installed inside the housing 21. A fixing block 27 is hinged to the bottom end of the fixing rod 22. A sliding rod 26 is welded to the center of the fixing block 27. A sliding ring 25 is sleeved on the outer surface of the sliding rod 26. A straight slide rail 23 is installed on the outer side of the sliding ring 25. A screw structure is installed inside the slide rail 23, which can drive the sliding ring 25 to move left and right.

[0028] The strapping device 3 includes a housing 31, a rotatable locking device 34 is installed at the center of the housing 31, a detachable guide is installed at the bottom of the housing 31, the guide can work with the wire output device to wrap the wire around the inside of the guide into a ring, and a wire cutter is installed between the housing 31 and the guide.

[0029] This invention provides a reinforced concrete internal steel reinforcement skeleton binding and forming device equipped with a connecting mechanism 2 at the bottom of an external transmission frame and a binding device 3. During use, the external frame drives the connecting mechanism 2 to move left and right, and back and forth to adjust the position of the binding device, thus adapting to various binding points. The metal wire inside the binding device 3 is output to the guide and, influenced by the guides at both ends, winds into a ring. The ring-shaped metal wire is wound a fixed number of times from the groove in the middle of the first guide 37, the second guide 38, and the locking device 34 before being cut. Finally, the locking device 34 rotates to tighten the metal wire ring, gradually binding the internal steel reinforcement skeleton. This effectively solves the problem that existing concrete internal steel reinforcement skeleton binding relies primarily on manual operation, resulting in a large workload and cumbersome operation.

[0030] Specifically, the slide rail 23 is mounted on the inner side of the fixed rod 22, and the slide rail 23 is equipped with a slider 24. The slider 24 is mounted on the outer side of the sliding ring 25, and the lead screw structure is mounted at the center of the outer side of the slider 24. The lead screw structure drives the slider 24 to move inside the slide rail 23, thereby driving the sliding ring 25 to move left and right in a straight line. The sliding ring 25 will passively flip inside the slider 24 to adapt to the displacement action of the slide rod 26, and finally realize the flipping of the slide rod 26, that is, the flipping angle of the strapping device 3.

[0031] Specifically, a rod-shaped structure is welded to the outer end of the fixing block 27, and a positioning structure is welded to the outer end of the rod-shaped structure. The positioning structure and the rod-shaped structure are assembled inside the bottom end of the fixing rod 22.

[0032] Specifically, a fixing shell 28 is fitted to the bottom end of the fixing block 27. Inside the fixing shell 28 is a meshing mechanism 29, which includes a main drive gear and a worm gear motor. A connecting rod 210 is fitted to the bottom end of the main drive gear, and the bottom end of the connecting rod 210 is fitted to the outer surface of the strapping device 3. The meshing mechanism 29 is a worm gear transmission mechanism driven by a stepper motor or servo motor. It can drive the connecting rod 210 and the strapping device 3 to rotate around the central axis of the strapping device 3, thereby enabling the guide to tilt and avoid the cross-shaped intersection, smoothly binding the metal wire. In practical applications, the strapping device 3 can also be replaced with a laser welder, which can weld steel reinforcement frames. Its transmission principle is the same as that of the strapping device 3 in this invention.

[0033] Specifically, a rotator 32 is installed inside the housing 31. A transmission gear meshes with the bottom end of the rotator 32, and the bottom end of the transmission gear penetrates the housing 31 and is mounted on the top of the locking device 34. The rotator 32 is a structure used to drive the locking device 34 to rotate. The locking device 34, located at the edge of the metal wire ring, rotates and tightens the ring structure. An inclined pin is installed on one side of the groove of the locking device 34, at an eccentric position on the side of the locking device 34 without the groove, and the pin is installed on the side of the rotational tightening direction. A sliding shaft connects the locking device and the central shaft of the transmission gear. The mechanism is a rod-shaped structure with a locating pin. A sleeve is fitted around the outside of the rod-shaped structure, and a groove is opened on the outside of the sleeve. This groove fits around the outside of the locating pin to prevent the rod-shaped structure from detaching from the sleeve. The outer ends of the rod-shaped structure and the sleeve are respectively assembled inside the locking device 34 and the transmission gear. Therefore, during rotation, the locking device 34 will move downwards as the metal ring contracts. A spring is installed inside the rod-shaped structure and the sleeve. During the rotation and tightening process, the locking device 34 will follow the tightening of the ring. The change in the diameter of the metal wire ring will cause the locking device 34 to move downwards passively. After tightening is completed, the rotator 32 will reverse according to the predetermined program. arrive The loop disengages the pin structure from the top of the tightened wire ring, and the spring drives the locking device 34 back into place. The length of the pin structure should be slightly less than the length of the groove and tilted downwards.

[0034] Specifically, the interior of the housing 31 is equipped with a wire feeding mechanism consisting of symmetrical rollers. A wire threading port 33 is provided at the bottom of the housing 31, and the wire passes through the wire threading port 33 and passes through the guide to form an annular metal ring. The binding device 3 used in this invention is a mechanism that uses a motor (a motor that can control the number of rotations) and a pair of interlocking rollers to clamp the wire from the wire threading port 33 to the opening of the fixing member 35 and into the groove of the guide. The obstruction of the guide causes the wire to bend according to the angle of the groove of the guide during the running process, thereby achieving a multi-ring structure similar to a key ring, thus achieving the purpose of wrapping around the binding point. The wire extends from the interior of the housing 31 and is fed by the wire roller at the top of the external transmission frame.

[0035] A fixing member 35 is welded to the bottom end of the housing 31. A cutter for cutting metal wire is assembled on the left end of the fixing member 35. The connectors at both ends of the fixing member 35 are of a male-female structure. A set screw structure is assembled on the outside of the first guide 37 and the second guide 38, so that the first guide 37 and the second guide 38 can be locked on the outside of the connector 36.

[0036] The outer bottom end of the fastener 35 is fitted with a connector 36 consisting of a male and female structure, and the connector 36 is fitted to the top of the guide.

[0037] The guide includes a first guide 37 and a second guide 38. The bending angle and length of the first guide 37 and the second guide 38 can be set according to the binding radius. The radius of the first guide 37 and the second guide 38 varies so that the radius of the top end is close to that of the wire loop, but the radius of the bottom end of the guide is less than 15% of the length of the wire loop. As a redundancy bending amount, it improves the smoothness of the wire loop forming. Simply put, it increases the bending angle of the wire, so that it can smoothly enter the second guide 38.

[0038] The distribution of strapping device 3 is as follows Figure 6 and Figure 1 As shown, multiple sets of spaced distribution are used, so that tight binding is achieved in the horizontal direction through the arrangement of multiple rows in front and behind. The welding equipment can also be set up in the same way, and the displacement of each linear guide rail is controlled by the PLC controller, thereby controlling the displacement of the equipment of the present invention. The external transmission frame is composed of multiple linear guide rails, and the entire transmission frame can move back and forth, and can drive the connecting mechanism 2 to move left and right and lift up and down.

[0039] The feeding mechanism used in this invention is a delayed rebar laying device. It can convey rebars along the conveyor belts at both ends (leaving the middle of the transverse rebars empty) at a fixed interval according to a set distance. It is combined with the longitudinal rebars placed by manual setting or other feeding devices (two rows of follow-up cylinder clamping devices) to form a mesh structure. Finally, the mesh is welded into a grid by a tie-up device 3 or a welder. The grid is then superimposed and the rebars are placed at the connection points using a vertical rebar feeding device (vertical rows of clamping cylinders). Thus, the entire device of this invention can produce a set of rebar support skeleton structures in a short time (all the above clamping devices need to be used in conjunction with the transmission frame to achieve the purpose of cooperating with the tie-up device 3 or the welder).

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel-concrete composite internal component processing mechanism, comprising a main support (1) for reinforcing steel bars inside the concrete, the main support (1) being arranged from front to back by a feeding mechanism and conveyed forward by a conveyor belt, wherein an external transmission frame is mounted at the top of the conveyor belt, characterized in that: The bottom end of the transmission frame is equipped with a connecting mechanism (2), and the bottom end of the connecting mechanism (2) is equipped with a strapping device (3). The bottom of the external transmission frame is equipped with several sets of displacement mechanisms that can move left and right. The connecting mechanism (2) includes a housing (21), a fixing rod (22) is assembled inside the housing (21), a fixing block (27) is hinged to the bottom end of the fixing rod (22), a sliding rod (26) is welded to the center of the fixing block (27), a sliding ring (25) is sleeved on the outer surface of the sliding rod (26), a straight slide rail (23) is assembled on the outer side of the sliding ring (25), and a screw structure is assembled inside the slide rail (23) to drive the sliding ring (25) to move left and right; The strapping device (3) includes a housing (31), a rotatable locking device (34) is installed at the center of the interior of the housing (31), a detachable guide is installed at the bottom of the housing (31), the guide can cooperate with the wire output device to wrap the wire around the inside of the guide into a ring, and a wire cutter is installed between the housing (31) and the guide. The bottom outer side of the fastener (35) is fitted with a connector (36) consisting of a male and female structure, and the connector (36) is fitted on the top of the guide; The guide includes a first guide (37) and a second guide (38). The radii of the first guide (37) and the second guide (38) vary such that the radius of the top end is close to that of the metal wire loop, and the radius of the bottom end of the guide is less than 15% of the length of the metal wire loop. The slide rail (23) is mounted on the inner side of the fixed rod (22), and a slider (24) is mounted inside the slide rail (23). The slider (24) is mounted on the outer side of the sliding ring (25), and the lead screw structure is mounted at the center of the outer side of the slider (24). The outer end of the fixing block (27) is welded with a rod-shaped structure, and the outer end of the rod-shaped structure is welded with a positioning structure, and the positioning structure and the rod-shaped structure are assembled inside the bottom end of the fixing rod (22); The bottom end of the fixing block (27) is fitted with a fixing shell (28), and the inside of the fixing shell (28) is fitted with a meshing mechanism (29). The meshing mechanism (29) includes a main drive gear and a worm motor. The bottom end of the main drive gear is fitted with a connecting rod (210), and the bottom end of the connecting rod (210) is fitted on the outer surface of the strapping device (3). The housing (31) is equipped with a rotator (32), and a transmission gear is engaged at the bottom end of the rotator (32). The bottom end of the transmission gear passes through the housing (31) and is mounted on the top end of the locking device (34). A fastener (35) is welded to the bottom of the housing (31), and a cutter for cutting metal wire is assembled at the left end of the fastener (35). The locking device (34) and the central shaft of the transmission gear are a sliding shaft structure, which is a rod-shaped structure with a positioning pin. A sleeve is sleeved on the outside of the rod-shaped structure, and a groove is opened on the outside of the sleeve. The groove is sleeved on the outside of the positioning pin. The outer ends of the rod-shaped structure and the sleeve are respectively assembled on the inner side of the locking device (34) and the transmission gear; A spring is fitted inside the rod-shaped structure and the sleeve.

2. The steel-concrete composite internal component processing mechanism according to claim 1, characterized in that: The housing (31) is equipped with a wire feeding mechanism consisting of symmetrical rollers. A wire threading port (33) is provided at the bottom of the housing (31), and the wire passes through the wire threading port (33) and passes through the guide to form an annular metal ring.

3. The steel-concrete composite internal component processing mechanism according to claim 1, characterized in that: The bending angle and length of the first guide (37) and the second guide (38) can be set according to the binding radius.

Images