Steel reinforcement framework assembling device

Abstract

The utility model provides a reinforcement cage assembling device which comprises an assembling platform and a hooking machine, the assembling platform comprises a rack and a supporting plate, the rack is provided with a truss fixing frame, a stirrup conveying mechanism and a longitudinal driving mechanism, and the longitudinal driving mechanism is connected with the supporting plate and used for driving the supporting plate to move in the longitudinal direction; and the hooking machine is connected with the supporting plate and is used for manufacturing a hook to connect the truss and the stirrup. The position of the hooking machine can be adjusted through the transverse moving mechanism and the longitudinal moving mechanism, so that the hooking machine is moved to the corresponding position, hooks are directly formed on the truss and the stirrups, the truss is connected with the stirrups, a finished product hook does not need to be produced in advance, and then the finished product hook is connected and assembled with the stirrups and the truss; the workload of assembling the steel reinforcement framework is reduced, and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of high-speed rail double-block sleeper production, and more particularly to a steel bar framework assembling device. BACKGROUND

[0002] In the production process of double-block sleepers, steel products such as trusses, stirrups and hooks must be put in according to the technical process to assemble the steel bar framework of the sleeper, which is tightly combined with the concrete to enhance the strength of the sleeper. The traditional manual production of the entire assembly process greatly consumes human resources. First, the stirrups and trusses need to be put into the empty steel mold in turn, and then the two are connected and assembled by using the pre-produced finished hooks. In the narrow space of the inner cavity of the steel mold, multi-angle and multi-position displacement are required to complete the assembly of the steel bar framework.

[0003] The traditional assembly process is time-consuming and labor-intensive, and the efficiency is low. Therefore, the applicant proposes a steel bar framework assembling device to solve the above problems. SUMMARY

[0004] To achieve the above purpose, the technical scheme adopted by the present application is to provide a steel bar framework assembling device, which comprises an assembling platform and a hooking machine. The assembling platform comprises a rack and a supporting plate. The rack is provided with a truss fixing frame, a stirrup conveying mechanism and a longitudinal driving mechanism. The longitudinal driving mechanism is connected with the supporting plate and is used to drive the supporting plate to move longitudinally. The hooking machine is connected with the supporting plate and is used to make hooks to connect the trusses and the stirrups.

[0005] Optionally, the rack is provided with a first sliding rail, and the supporting plate is provided with a first sliding block. The first sliding block is in sliding connection with the first sliding rail. The longitudinal driving mechanism comprises a motor and a synchronous belt. The motor is used to drive the synchronous belt to rotate, and the synchronous belt is fixedly connected with the supporting plate.

[0006] Optionally, the supporting plate is provided with a second sliding rail, which is perpendicular to the first sliding rail. The hooking machine is in sliding connection with the second sliding rail. The number of the hooking machines is two. The supporting plate is provided with a transverse driving mechanism for driving the two hooking machines to move closer to or away from each other.

[0007] Optionally, the transverse driving mechanism comprises a gas cylinder, a first connecting rod, a rotating shaft, a rocker arm and a second connecting rod. The telescopic end of the gas cylinder is hinged to the first connecting rod. The middle part of the rotating shaft is rotatably connected with the supporting plate. The two ends of the rotating shaft are fixedly connected with the first connecting rod and the rocker arm, respectively. The two ends of the rocker arm are hinged to one end of the two second connecting rods, respectively. The other end of the second connecting rod away from the rocker arm is hinged to the two hooking machines, respectively.

[0008] Optionally, the hooking machine comprises a shell, a steel wire straightening mechanism, a wire feeding mechanism, a wire guiding mechanism, a steel wire cutting mechanism, an upper hook forming mechanism and a lower hook forming mechanism arranged on the shell, the steel wire straightening mechanism is used for straightening the steel wire, the wire guiding mechanism is used for guiding the steel wire, the steel wire cutting mechanism is used for cutting the steel wire, the upper hook forming mechanism is used for forming an upper hook of the steel wire, and the lower hook forming mechanism is used for forming a lower hook of the steel wire.

[0009] Optionally, the steel wire cutting mechanism comprises a lower cutting knife and an upper cutting knife matched with each other, a through hole for the steel wire to pass through is arranged in the middle of the lower cutting knife, the upper cutting knife is connected with an upper knife holder, and the upper knife holder is connected with a first air cylinder for driving the forward and backward movement of the upper knife holder.

[0010] Optionally, the upper hook forming mechanism comprises a lower hook guiding clamp, an upper hook guiding clamp, a coiling rod base, a coiling rod and a coiling rod adjusting head, the inner sides of the lower hook guiding clamp and the upper hook guiding clamp are provided with through holes matched with the size of the steel wire, the lower hook guiding clamp and the upper hook guiding clamp are both connected with a finger air cylinder for opening and closing, the coiling rod adjusting head is connected with the coiling rod, the coiling rod is fixed on the coiling rod base, and the coiling rod adjusting head and the coiling rod are provided with arc-shaped grooves on the side facing the upper hook guiding clamp.

[0011] Optionally, the lower hook forming mechanism comprises a second air cylinder, a top-bending hook bending arm, a blocking ring rod and a top-bending hook piece, the two ends of the second air cylinder are respectively hinged to the shell and one end of the top-bending hook bending arm, the middle part of the top-bending hook bending arm is rotationally connected to the shell, the other end of the top-bending hook bending arm is hinged to the top-bending hook piece, the blocking ring rod is fixedly connected to the shell, the top-bending hook bending arm is located between the blocking ring rod and the shell, the top-bending hook bending arm is provided with an inclined surface on the side facing the blocking ring rod, and the top of the top-bending hook piece is provided with a groove matched with the size of the steel wire.

[0012] Optionally, the wire feeding mechanism comprises a first pressure roller base, a second pressure roller base and a servo motor, the first pressure roller base and the second pressure roller base are both provided with wire feeding pressure rollers, the servo motor is in transmission connection with the wire feeding pressure rollers, and the first pressure roller base is connected with a pressure adjusting assembly.

[0013] Optionally, the hooking machine further comprises a truss fixing mechanism, the truss fixing mechanism comprises a truss fixing claw and a third air cylinder, the middle part of the truss fixing claw is rotationally connected to the shell, one end of the third air cylinder is hinged to the shell, and the other end of the third air cylinder is hinged to one end of the truss fixing claw.

[0014] The steel reinforcement framework assembling device provided by the application has the beneficial effects that: in use, the truss is placed on the truss fixing frame, the stirrup is transported to the predetermined position by the stirrup conveying mechanism, the position of the hooking machine is adjusted by the transverse moving mechanism and the longitudinal moving mechanism, the hooking machine is moved to the corresponding position, the hook is directly formed on the truss and the stirrup, the truss is connected with the stirrup, the finished product hook does not need to be produced in advance and then connected and assembled with the stirrup and the truss, the workload of the steel reinforcement framework assembling is reduced, and the efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 The use state schematic diagram of the steel reinforcement framework assembling device provided by the embodiment of the application is shown in the figure.

[0017] Figure 2 The structure schematic diagram of the assembling platform in the steel reinforcement framework assembling device provided by the embodiment of the application is shown in the figure.

[0018] Figure 3 The structure schematic diagram of the supporting plate in the steel reinforcement framework assembling device provided by the embodiment of the application is shown in the figure.

[0019] Figure 4 The structure schematic diagram of the hooking machine provided by the embodiment of the application is shown in the figure.

[0020] Figure 5 The internal structure schematic diagram of the hooking machine provided by the embodiment of the application is shown in the figure.

[0021] Figure 6 The structure schematic diagram of the steel wire cutting mechanism provided by the embodiment of the application is shown in the figure.

[0022] Figure 7 The structure schematic diagram of the coiling rod provided by the embodiment of the application is shown in the figure.

[0023] Figure 8 The structure schematic diagram of the wire feeding mechanism provided by the embodiment of the application is shown in the figure.

[0024] Figure 9 The structure schematic diagram of the wire passing guide mechanism provided by the embodiment of the application is shown in the figure.

[0025] Figure 10 The cooperation state schematic diagram of the hooking machine with the truss and the stirrup provided by the embodiment of the application is shown in the figure.

[0026] Figure 11 The connection diagram of the hook, the truss and the stirrup provided by the embodiment of the present application.

[0027] In the drawings, the reference signs are as follows:

[0028] 100, hooking machine; 110, shell; 120, steel wire straightening mechanism; 121, straightening press wheel; 130, wire feeding mechanism; 131, servo motor; 132, driven gear; 133, wire feeding press wheel; 134, screw; 135, spring; 136, bolt; 137, wire feeding inspection encoder; 140, wire passing guide mechanism; 141, wire passing guide clamping plate; 142, pad plate; 143, wire passing guide clamp; 150, lower hook forming mechanism; 151, second air cylinder; 152, top bending hooking crank arm; 153, top bending hooking piece; 154, retaining ring rod; 155, retaining ring rod mounting seat; 160, upper hook forming mechanism; 161, coiling rod seat; 162, coiling rod; 163, coiling rod adjusting head; 164, arc-shaped groove; 165, strip-shaped hole; 166, lower hook guiding clamp; 167, upper hook guiding clamp; 168, finger air cylinder; 170, steel wire cutting mechanism; 171, lower cutter; 172, upper cutter; 173, first air cylinder; 174, upper cutter holder; 175, adjusting rod; 176, upper cutter seat; 180, truss fixing mechanism; 181, truss fixing claw; 182, third air cylinder; 190, stirrup limiting block; 200, assembling platform; 210, rack; 211, truss fixing frame; 212, motor; 213, stirrup conveying mechanism; 214, first sliding rail; 220, supporting plate; 221, first sliding block; 222, second sliding rail; 223, pushing cylinder; 224, first connecting rod; 225, rotating shaft; 226, rocker arm; 227, second connecting rod; 300, truss; 400, stirrup; 500, hook. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not used to limit the present application.

[0030] It should be noted that when an element is referred to as being “fixed to” or “set on” another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0032] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly and specifically limited.

[0033] Please refer to Figures 1-11 Now the steel reinforcement skeleton assembling device provided by the embodiments of the present application will be described.

[0034] A steel reinforcement skeleton assembling device, comprising an assembling platform 200 and a hooking machine 100, the assembling platform 200 comprises a rack 210 and a supporting plate 220, the rack 210 is provided with a truss fixing frame 211, a stirrup conveying mechanism 213 and a longitudinal driving mechanism, the longitudinal driving mechanism is connected with the supporting plate 220 and is used to drive the supporting plate 220 to move longitudinally, the hooking machine 100 is connected with the supporting plate 220 and is used to make a hook 500 connect a truss 300 and a stirrup 400.

[0035] In use, the truss 300 is placed on the truss fixing frame 211, and after the stirrup 400 is conveyed to a predetermined position by the stirrup conveying mechanism 213, the position of the hooking machine 100 can be adjusted by the transverse moving mechanism and the longitudinal moving mechanism, so that the hooking machine 100 moves to the corresponding position and directly forms a hook on the truss 300 and the stirrup 400 to connect the truss 300 and the stirrup 400, without the need to pre-produce a finished hook 500 to connect and assemble the finished hook 500, the stirrup 400 and the truss 300, thereby reducing the workload of steel reinforcement skeleton assembly and improving the efficiency.

[0036] In some embodiments of the present application, referring to Figure 2 The rack 210 is provided with a first sliding rail 214, and the supporting plate 220 is provided with a first sliding block 221, the first sliding block 221 is in sliding connection with the first sliding rail 214, and the longitudinal driving mechanism comprises a motor 212 and a synchronous belt, the motor 212 is used to drive the synchronous belt to rotate, and the synchronous belt is fixedly connected with the supporting plate 220.

[0037] The motor 212 drives the synchronous belt to rotate, thereby driving the supporting plate 220 to move on the first slide rail 214, and realizing the longitudinal movement of the hooking machine 500. Alternatively, the longitudinal driving mechanism can also adopt other structures, as long as it can realize the longitudinal movement of the supporting plate 220, and the present application is not limited in this respect.

[0038] In some embodiments of the present application, referring to Figure 3 , the supporting plate 220 is provided with a second slide rail 222, the second slide rail 222 is perpendicular to the first slide rail 214, the hooking machine 100 is slidably connected with the second slide rail 222, the number of the hooking machines 100 is two, and the supporting plate 220 is provided with a transverse driving mechanism for driving the two hooking machines 100 to move close to or away from each other.

[0039] In some embodiments of the present application, referring to Figure 3 , the transverse driving mechanism comprises a push cylinder 223, a first connecting rod 224, a rotating shaft 225, a rocker arm 226 and a second connecting rod 227, the telescopic end of the push cylinder 223 is hingedly connected with the first connecting rod 224, the middle part of the rotating shaft 225 is rotatably connected with the supporting plate 220, the two ends of the rotating shaft 225 are fixedly connected with the first connecting rod 224 and the rocker arm 226 respectively, the two ends of the rocker arm 226 are hingedly connected with one end of the two second connecting rods 227 respectively, and the other end of the second connecting rod 227 away from the rocker arm 226 is hingedly connected with the two hooking machines 100 respectively.

[0040] The push cylinder 223 can drive the first connecting rod 224 to rotate, the first connecting rod 224 drives the rotating shaft 225 to rotate, the rotating shaft 225 drives the rocker arm 226 to rotate, and the rocker arm 226 drives the two second connecting rods 227 to move, thereby driving the two hooking machines 100 connected with the second connecting rods 227 to move close to or away from each other. When the hooking operation is needed, the two hooking machines 100 are controlled to move close to each other, the hooking machine 100 contacts with the truss 300 and the stirrup 400, the hooking operation is performed, the hook 500 is formed on the stirrup 400 and the truss 300, and the two are connected together to form the reinforced framework. After the hooking is completed, the two hooking machines 100 are controlled to move away from each other, and are separated from the truss 300 and the stirrup 400, and are driven by the longitudinal movement mechanism to move to the next connecting point to perform the next hook 500 forming work.

[0041] In some embodiments of the present application, referring to Figure 4The hooking machine 100 comprises a shell 110 and a steel wire straightening mechanism 120, a wire feeding mechanism 130, a wire guiding mechanism 140, a steel wire cutting mechanism 170, an upper hook forming mechanism 160 and a lower hook forming mechanism 150 arranged on the shell 110, the steel wire straightening mechanism 120 is used for straightening the steel wire, the wire guiding mechanism 140 is used for guiding the steel wire, the steel wire cutting mechanism 170 is used for cutting the steel wire, the upper hook forming mechanism 160 is used for forming an upper end of the steel wire into a hook, and the lower hook forming mechanism 150 is used for forming a lower end of the steel wire into a hook.

[0042] In use, after the truss 300 and the stirrup 400 are placed at a predetermined position, the steel wire can be straightened by the steel wire straightening mechanism 120, then the steel wire is guided by the wire guiding mechanism 140, then the steel wire is directly formed into a hook on the truss 300 under the action of the upper hook forming mechanism 160, then the steel wire is cut by the steel wire cutting mechanism 170, and then a lower hook is directly formed on the stirrup 400 under the action of the lower hook forming mechanism 150. The truss 300 and the stirrup 400 can be directly formed into hooks, the truss 300 is connected with the stirrup 400, and it is not necessary to pre-produce a finished product hook 500 and then assemble the finished product hook 500 with the stirrup 400 and the truss 300, so that the workload of the steel reinforcement framework assembly is reduced and the efficiency is improved.

[0043] In some embodiments of the present application, referring to Figure 5 The steel wire cutting mechanism 170 comprises a lower cutter 171 and an upper cutter 172 matched with each other, the middle part of the lower cutter 171 is provided with a through hole for the steel wire to pass through, the upper cutter 172 is connected with an upper cutter holder 174, and the upper cutter holder 174 is connected with a first air cylinder 173 for driving the forward and backward movement of the upper cutter holder 174.

[0044] The middle part of the lower cutter 171 is provided with a through hole for the steel wire to pass through, the size of the through hole is slightly larger than that of the steel wire, the steel wire passes out from the upper end of the through hole, and the first air cylinder 173 can drive the lower cutter 171 to move forward, so as to cooperate with the lower cutter 171 to cut the steel wire.

[0045] Referring to Figure 4 In some embodiments of the present application, the steel wire cutting mechanism 170 further comprises an upper cutter holder 174, an adjusting rod 175 and an upper cutter seat 176, the upper cutter holder 174 is connected with the upper cutter 172, the upper cutter holder 174 is slidably connected with the upper cutter seat 176, the upper cutter seat 176 is fixedly connected with the shell 110, the upper cutter holder 174 can be driven to slide by the first air cylinder 173, so as to drive the upper cutter 172 to move and realize the function of cutting the steel wire. The two ends of the adjusting rod 175 are respectively connected with the first air cylinder 173 and the upper cutter holder 174, and the length of the adjusting rod 175 can be adjusted, so as to adjust the position of the upper cutter 172.

[0046] In some embodiments of the present application, referring toFigure 4 、 5 and Figure 6 The upper hook forming mechanism 160 includes a lower hook guiding clamp 166, an upper hook guiding clamp 167, a coiling rod base 161, a coiling rod 162, and a coiling rod adjusting head 163. The lower hook guiding clamp 166 and the upper hook guiding clamp 167 are provided with through holes matching the size of the steel wire. The lower hook guiding clamp 166 and the upper hook guiding clamp 167 are connected with a finger cylinder 168 for opening and closing. The coiling rod adjusting head 163 is connected with the coiling rod 162. The coiling rod 162 is fixed on the coiling rod base 161. The coiling rod adjusting head 163 and the coiling rod 162 are provided with an arc-shaped groove 164 on the side facing the upper hook guiding clamp 167.

[0047] The through holes provided in the lower hook guiding clamp 166 and the upper hook guiding clamp 167 are slightly larger than the size of the steel wire, so that the steel wire can pass through the through holes and avoid being bent when the steel wire is stressed. The power for the forward movement of the steel wire is provided by the wire feeding mechanism 130. The steel wire moves upward and is deformed to form an upper hook under the action of the arc-shaped groove 164 provided on the coiling rod adjusting head 163 and the coiling rod 162. Referring to Figure 10 and Figure 11 Since the truss 300 is close to the inner side of the arc-shaped groove 164, the formed upper hook is directly hung on the truss 300. After the upper hook is formed, the finger cylinder 168 located below controls the lower hook guiding clamp 166 to open, so as to provide a position for the upward cutting knife 172 to be ejected. The upward cutting knife 172 is ejected by the first cylinder 173 to cooperate with the downward cutting knife 171 to cut the steel wire. After the steel wire is cut, the upward cutting knife 172 is retracted. At this time, the lower end of the steel wire can be formed into a hook by the lower hook forming mechanism 150.

[0048] In some embodiments of the present application, referring to Figure 6 The coiling rod 162 is fixedly connected with the coiling rod base through the strip-shaped hole 165. The coiling rod adjusting head 163 is movably connected with the coiling rod 162 (for example, connected by a bolt 136). The installation position of the coiling rod adjusting head 163 on the coiling rod 162 can be adjusted. The installation position of the coiling rod 162 can be adjusted through the strip-shaped hole 165. The size of the upper hook can be adjusted by adjusting the installation position of the coiling rod adjusting head 163 on the coiling rod 162.

[0049] In some embodiments of the present application, referring to Figure 5The lower hook forming mechanism 150 includes a second cylinder 151, a top hooking curved arm 152, a retaining ring rod 154, and a top hooking piece 153. The two ends of the second cylinder 151 are respectively hinged to the shell 110 and one end of the top hooking curved arm 152. The middle part of the top hooking curved arm 152 is rotationally connected to the shell 110. The other end of the top hooking curved arm 152 is hinged to the top hooking piece 153. The retaining ring rod 154 is fixedly connected to the shell 110. The top hooking curved arm 152 is located between the retaining ring rod 154 and the shell 110. The side of the top hooking curved arm 152 facing the retaining ring rod 154 is provided with an inclined surface. The top of the top hooking piece 153 is provided with a groove matched with the size of the steel wire.

[0050] After the steel wire is cut off, the upper cutting knife 172 is retracted. Referring to Figure 10 , the stirrup 400 is located on the inner side of the top hooking piece 153. The lower part of the cut-off steel wire abuts against the stirrup 400. At this time, the second cylinder 151 is elongated, driving the top hooking curved arm 152 to rotate clockwise, thereby driving the top hooking piece 153 to move upward. At the same time, the back arc of the top hooking piece 153 extrudes the retaining ring rod 154 on the retaining ring rod mounting seat 155, so that the top hooking piece 153 rotates inwardly around the left end of the top hooking curved arm 152, so that the hooking is completed. The lower end of the steel wire is bent upward from the bottom of the stirrup 400 by cooperation of the top hooking piece 153 and the retaining ring rod 154, directly forming a lower hook on the stirrup 400. Figure 4 The state of the lower hook forming mechanism 150 at the moment of forming a lower hook is shown. Referring to Figure 11 The hook 500 connects the truss 300 and the stirrup 400 together through the upper hook and the hook. After the hooking is completed, the second cylinder 151 is retracted to the original position. A torsion spring is arranged between the top hooking curved arm 152 and the top hooking piece 153. The top hooking piece 153 also returns to the original position.

[0051] In some embodiments of the present application, referring to Figure 5 A length adjusting assembly is arranged between the top hooking curved arm 152 and the second cylinder 151.

[0052] The initial position of the hook forming piece can be finely adjusted through the length adjusting assembly. Optionally, the length adjusting assembly is a spiral connecting rod. One end of the spiral connecting rod is threadedly connected to the output shaft of the second cylinder 151. The other end of the spiral connecting rod is movably connected to the top hooking curved arm 152. The distance between the second cylinder 151 and the top hooking curved arm 152 can be adjusted by rotating, so as to finely adjust the initial position of the hook forming piece.

[0053] In some embodiments of the present application, referring to Figure 8 The wire feeding mechanism 130 includes a first pressure roller seat, a second pressure roller seat, and a servo motor 131. The first pressure roller seat and the second pressure roller seat are both provided with a wire feeding pressure roller 133. The servo motor 131 is drivingly connected to the wire feeding pressure roller 133. The first pressure roller seat is connected with a pressure adjusting assembly.

[0054] Specifically, the output end of the servo motor 131 is connected with a driving gear, each wire feeding pressure roller 133 is coaxially connected with a driven gear 132, the driving gear is engaged with the driven gear 132, and the servo motor 131 drives the wire feeding pressure roller 133 to rotate through the transmission of the driving gear and the driven gear 132. The steel wire is located between the wire feeding pressure rollers 133 on the first pressure roller seat and the second pressure roller seat, and the wire feeding pressure rollers 133 on both sides extrude the steel wire through the pressure adjusting assembly, and the wire feeding pressure rollers 133 convey the steel wire through friction.

[0055] In some embodiments of the present application, the participants Figure 8 The pressure adjusting assembly includes a spring 135, a screw 134 and a screw rod, one end of the screw 134 is rotationally connected with the spring 135, the other end of the spring 135 is abutted with the first pressure roller seat, the housing 110 of the first pressure roller seat is slidingly connected, the screw rod is threadedly connected with the housing 110, and one end of the screw rod is abutted with the first pressure roller seat.

[0056] Rotating the screw 134 can cause the end of the screw 134 close to the spring 135 to displace, so that the elastic force of the spring 135 changes, thereby changing the pressure between the two wire feeding pressure rollers 133 and the friction force on the steel wire.

Claims

1. A reinforcing cage assembly apparatus characterised in that: The assembly platform comprises a rack and a supporting plate, the rack is provided with a truss fixing frame, a stirrup conveying mechanism and a longitudinal driving mechanism, the longitudinal driving mechanism is connected with the supporting plate and used to drive the supporting plate to move longitudinally, and the hooking machine is connected with the supporting plate and used to make hooks to connect the truss and the stirrup.

2. The reinforcing cage assembly apparatus of claim 1, wherein: The rack is provided with a first sliding rail, the supporting plate is provided with a first sliding block, the first sliding block is in sliding connection with the first sliding rail, and the longitudinal driving mechanism comprises a motor and a synchronous belt, the motor is used to drive the synchronous belt to rotate, and the synchronous belt is fixedly connected with the supporting plate.

3. The reinforcing cage assembly apparatus of claim 2, wherein: The supporting plate is provided with a second sliding rail, the second sliding rail is perpendicular to the first sliding rail, the hooking machine is in sliding connection with the second sliding rail, the number of the hooking machines is two, and the supporting plate is provided with a transverse driving mechanism used to drive the two hooking machines to move close to or away from each other.

4. The reinforcing cage assembly apparatus of claim 3, wherein: The transverse driving mechanism comprises a pushing cylinder, a first connecting rod, a rotating shaft, a rocker arm and a second connecting rod, the pushing cylinder is hinged to the first connecting rod at the telescopic end, the middle part of the rotating shaft is in rotating connection with the supporting plate, the two ends of the rotating shaft are fixedly connected with the first connecting rod and the rocker arm respectively, the two ends of the rocker arm are hinged to one end of the two second connecting rods respectively, and the other end of the second connecting rod away from the rocker arm is hinged to the two hooking machines respectively.

5. The reinforcing cage assembly apparatus of claim 1, wherein: The hooking machine comprises a shell and a steel wire straightening mechanism, a steel wire feeding mechanism, a steel wire guiding mechanism, a steel wire cutting mechanism, an upper hook forming mechanism and a lower hook forming mechanism arranged on the shell, the steel wire straightening mechanism is used to straighten the steel wire, the steel wire guiding mechanism is used to guide the steel wire, the steel wire cutting mechanism is used to cut the steel wire, the upper hook forming mechanism is used to form an upper hook at the upper end of the steel wire, and the lower hook forming mechanism is used to form a lower hook at the lower end of the steel wire.

6. The reinforcing cage assembly apparatus of claim 5, wherein: The steel wire cutting mechanism comprises a lower cutting knife and an upper cutting knife matched with each other, the middle part of the lower cutting knife is provided with a through hole for the steel wire to pass through, the upper cutting knife is connected with an upper knife holder, and the upper knife holder is connected with a first cylinder used to drive the upper knife holder to move forward and backward.

7. The reinforcing cage assembly apparatus of claim 5, wherein: The upper hook forming mechanism comprises a lower hook guiding clamp, an upper hook guiding clamp, a coiling rod base, a coiling rod and a coiling rod adjusting head, the inner sides of the lower hook guiding clamp and the upper hook guiding clamp are provided with through holes matched with the size of the steel wire, the lower hook guiding clamp and the upper hook guiding clamp are both connected with a finger cylinder used to open and close, the coiling rod adjusting head is connected with the coiling rod, the coiling rod is fixed on the coiling rod base, and the coiling rod adjusting head and the coiling rod are provided with an arc-shaped groove on the side facing the upper hook guiding clamp.

8. The reinforcing cage assembly apparatus of claim 5, wherein: The lower hook forming mechanism comprises a second cylinder, a top bending hook curved arm, a blocking ring rod and a top bending hook piece, two ends of the second cylinder are respectively hinged with the shell and one end of the top bending hook curved arm, the middle part of the top bending hook curved arm is rotationally connected with the shell, the other end of the top bending hook curved arm is hinged with the top bending hook piece, the blocking ring rod is fixedly connected with the shell, the top bending hook curved arm is located between the blocking ring rod and the shell, and the side of the top bending hook curved arm towards the blocking ring rod is provided with an inclined surface, and the top of the top bending hook piece is provided with a groove matched with the size of the steel wire.

9. The reinforcing cage assembly apparatus of claim 5, wherein: The wire feeding mechanism comprises a first pressure roller seat, a second pressure roller seat and a servo motor, the first pressure roller seat and the second pressure roller seat are both provided with wire feeding pressure rollers, the servo motor is in transmission connection with the wire feeding pressure rollers, and the first pressure roller seat is connected with a pressure adjusting assembly.

10. The reinforcing cage assembly apparatus of claim 5, wherein: Further comprising a truss fixing mechanism, the truss fixing mechanism comprises a truss fixing claw and a third cylinder, the middle part of the truss fixing claw is rotationally connected with the shell, one end of the third cylinder is hinged with the shell, and the other end is hinged with one end of the truss fixing claw.

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