Intelligent production and processing equipment for bent cap steel reinforcement framework

Abstract

The application discloses a kind of bent cap steel reinforcement framework intelligent production and processing equipment, including hoop bending device, welding device, clamping device, the hoop bending device includes hoop bending platform, feeding mechanism, support mechanism, hoop bending mechanism;The hoop bending platform is equipped with two, and interval is set respectively before and after;The feeding mechanism is set in rear side hoop bending platform rear side, and the support mechanism and hoop bending mechanism are arranged between two hoop bending platforms;The welding device includes welding platform, welding mechanism;The welding platform is set in feeding mechanism rear side;The welding mechanism is set in welding platform rear side;The clamping device is erected in hoop bending device and welding platform top.This application can realize bent cap steel reinforcement feeding, hoop bending, welding integration, degree of automation is high, degree of intellectualization is high, work efficiency is high.

Description

Technical Field

[0001] This invention belongs to the field of cap beam production and processing technology, and particularly relates to an intelligent production and processing equipment for cap beam steel reinforcement cage. Background Technology

[0002] A bridge cap beam is a horizontal beam erected atop a bridge pier or pile foundation, serving as a core component connecting the bridge's superstructure and substructure. Its primary function is to transfer the loads from the beams and deck to the piers and foundation, while simultaneously bearing complex internal forces such as bending moments and shear forces, ensuring overall structural stability and load-bearing balance. As the pivotal point for load transfer, the design and construction of the cap beam directly impact the bridge's safety and durability, making it an indispensable and critical structural element across various bridge types.

[0003] During the production and processing of cap beams, multiple steel bars need to be bent and hooped to form the cap beam skeleton, and then welded into shape. Existing technologies suffer from low work efficiency and low automation in the production and processing of cap beam steel bar skeletons. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent production and processing equipment for the steel reinforcement cage of a cap beam, so as to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A smart production and processing equipment for a cap beam reinforcing steel skeleton includes a bending device, a welding device, and a clamping device. The bending device includes a bending platform, a feeding mechanism, a support mechanism, and a bending mechanism. Two bending platforms are provided, spaced apart front and rear. The feeding mechanism is located behind the rear bending platform, and the support mechanism and bending mechanism are located between the two bending platforms. The welding device includes a welding platform and a welding mechanism. The welding platform is located behind the feeding mechanism, and the welding mechanism is located behind the welding platform. The clamping device is mounted above the bending device and the welding platform. Reinforcing steel is fed into the feeding mechanism, and then placed into the support mechanism and the bending mechanism by the clamping device. Simultaneously, the clamping device cooperates with the bending mechanism to bend the reinforcing steel. After bending, the clamping device places the bent reinforcing steel onto the welding device, and finally, the welding device welds multiple bent reinforcing steels to form the cap beam reinforcing steel skeleton.

[0007] Furthermore, the feeding mechanism includes a feeding component and a limiting component; the feeding component has multiple components spaced apart on the left and right, including a feeding rack and a feeding plate; the feeding rack is vertically arranged, and two are spaced apart on the left and right; the feeding plate is horizontally arranged on the top surface of the two feeding racks, and the feeding plate has a U-shaped structure with its opening facing upwards; the limiting component includes a limiting frame and a limiting plate; the limiting frame is vertically arranged between two adjacent feeding mechanisms; the limiting plates are spaced apart on the top surface of the limiting frame, and the distance between the middle of the two limiting plates is less than the front-to-back length of the opening of the feeding plate.

[0008] Furthermore, the support mechanism includes a support frame and support components; the support frame is horizontally positioned between two bending platforms; multiple support components are provided, spaced apart on the support frame, including support plates, support connecting plates, support rollers, and support wheels; the support plates are vertically positioned in the upper part of the support frame, with two plates spaced apart front to back, their ends extending upwards and downwards respectively; the support rollers are horizontally rotatably positioned in the upper part between the two support plates; the support connecting plates are horizontally positioned in the lower part between the two support plates; multiple support wheels are rotatably positioned on the side of the support plate away from the left and right center lines of the support frame, and these multiple support wheels are rectangularly distributed and contact the upper and lower sides of the support frame.

[0009] Furthermore, the bending mechanism includes a double-headed bending machine; the double-headed bending machine is vertically arranged between two bending platforms, with two of them spaced apart on the left and right.

[0010] Furthermore, the clamping device includes a gantry frame, a traveling mechanism, a moving mechanism, and a clamping mechanism; the gantry frame has multiple components on the left and right sides, including crossbeams and legs; two legs are vertically arranged, located in front of the front bending platform and behind the welding platform respectively, with their tops extending upwards; the crossbeams are horizontally arranged at the tops of the two legs; the moving mechanism is located on the crossbeams; the clamping mechanism is located on the moving mechanism; the traveling mechanism includes a track and a traveling assembly; the traveling assembly includes a traveling rack, a traveling motor, a traveling gear, a traveling wheel, and a traveling auxiliary wheel; the traveling rack is horizontally arranged on the left and right sides of the track facing the left and right center lines of the crossbeams; the traveling motor is fixedly arranged on the side of the legs facing the left and right center lines of the crossbeams, with its output rod facing downwards; the traveling gear is sleeved on the output rod of the traveling motor and meshes with the traveling rack; the traveling wheel is rotatably located at the bottom of the legs and contacts the top surface of the track; the traveling auxiliary wheel is rotatably located at the bottom of the legs at intervals and contacts the front and rear sides of the track respectively.

[0011] Furthermore, the moving mechanism includes a horizontal moving component, a vertical moving component, and a rotating component; the horizontal moving component includes a moving mounting plate, a horizontal connecting plate, a moving rack, a moving motor, a moving gear, a horizontal moving wheel, and a guide wheel; the moving mounting plate is vertically mounted on the left and right sides of the crossbeam; the horizontal connecting plate is horizontally mounted on the bottom surface of the two moving mounting plates; the moving rack is horizontally mounted on the right side of the bottom surface of the crossbeam; the moving motor is horizontally mounted on the bottom surface of the right moving mounting plate, with its output rod facing to the left; the moving gear is sleeved on the output rod of the moving motor and meshes with the moving rack; the horizontal moving wheel is rotatably mounted on one side of the two moving mounting plates, and each moving mounting plate has multiple horizontal moving wheels, which are rectangularly distributed, with the horizontal moving wheels located above and below the moving mounting plates contacting the upper and lower surfaces of the crossbeam respectively; the guide wheel is rotatably mounted on the two moving mounting plates, and each moving mounting plate has multiple guide wheels, which are rectangular, with the guide wheels on the two moving mounting plates contacting the left and right sides of the crossbeam respectively.

[0012] Furthermore, the vertical moving component includes a module mounting plate and a vertical lead screw moving module; the module mounting plate is vertically disposed on the left side of the left moving mounting plate; the vertical lead screw moving module is vertically disposed on the left side of the module mounting plate; the rotating component includes a motor mounting base and a rotary motor; the motor mounting base is disposed on the left side of the vertical lead screw moving module and is connected to the slide of the vertical lead screw moving module; the rotary motor is vertically disposed on the left side of the motor mounting base, with its output rod facing downwards.

[0013] Furthermore, the clamping mechanism includes a clamping mounting plate, a clamping screw moving module, a cylinder mounting plate, a clamping cylinder, and a clamping plate; the clamping mounting plate is horizontally arranged front and back, with its middle part fixedly connected to the output rod of the rotary motor; the clamping screw moving module is horizontally arranged front and back on the bottom surface of the clamping mounting plate, and the clamping screw moving module is a double-slide screw moving module; there are two cylinder mounting plates, which are respectively connected to the bottom surfaces of the two slides of the clamping screw moving module; the clamping cylinders are respectively arranged on the bottom surfaces of the two cylinder mounting plates, with their piston rods facing each other; the clamping plates are respectively vertically arranged at the opposite ends of the piston rods of the two clamping cylinders, with their bottoms extending downwards, and clamping openings are provided on the opposite sides of the bottom surfaces of the two clamping plates.

[0014] Furthermore, the welding platform is horizontally arranged to the left and right; it also includes a magnetic positioning mechanism distributed on the welding platform; the magnetic positioning mechanism includes a positioning seat, a positioning plate, a positioning cylinder, a pressure plate, and positioning magnets; two slots are spaced apart on one side of the bottom surface of the positioning seat; the positioning plate has an L-shaped structure, with its horizontal side fixedly connected to one side of the top surface of the positioning seat, and its vertical side facing the center of the positioning seat; the positioning cylinder is horizontally arranged on the top surface of the other side of the positioning seat, with its piston rod facing the vertical side of the positioning plate; the pressure plate is vertically arranged at the end of the positioning cylinder piston rod facing the vertical side of the positioning plate; the positioning magnets are respectively horizontally arranged in the slots of the positioning seat.

[0015] Furthermore, the welding mechanism includes a ground rail and a welding robot; the ground rail is horizontally arranged on the left and right sides behind the welding platform; the welding robot is mounted on the ground rail, and multiple robots are arranged on the left and right sides.

[0016] The advantages of this invention compared to the prior art are as follows:

[0017] 1. This invention integrates a bending device, a clamping device, and a welding device. The clamping device delivers the reinforcing bars from the feeding mechanism to the bending mechanism, and works with the bending mechanism to bend the reinforcing bars. After multiple bending is completed, the reinforcing bars are delivered to the magnetic positioning mechanism of the welding device to form the cap beam skeleton. Finally, the welding device performs welding, achieving integrated feeding, bending, and welding of the cap beam reinforcing bars. This invention features a high degree of automation, intelligence, and efficiency.

[0018] 2. In the feeding mechanism of the present invention, by setting a limiting component, the steel bar can be prevented from rolling to the edge in the feeding plate of the feeding component, so that the steel bar is always located in the middle of the feeding plate, and the clamping mechanism can smoothly clamp and pick up the feeding steel bar.

[0019] 3. In the clamping device of the present invention, by setting up multiple gantry frames and cooperating with the clamping mechanism, the loaded steel bars can be sent to the bending mechanism. With the cooperation of the traveling component, different bending positions of the steel bars can be moved to the bending mechanism during the bending process, so as to realize bending of steel bars at multiple positions and achieve high work efficiency.

[0020] 4. In the clamping device of the present invention, by setting a horizontal moving mechanism and a vertical moving mechanism, the clamping mechanism can move in the horizontal and vertical directions, thereby enabling the clamping mechanism to smoothly clamp and release the steel bars. By setting a rotating mechanism, the clamping mechanism can be driven to rotate, so that the clamping mechanism can rotate with the steel bar during the bending process, ensuring that the steel bar is always clamped and ensuring the smooth progress of the bending work.

[0021] 5. In the clamping mechanism of the present invention, by setting a clamping plate, it is easy to enter the feeding plate of the feeding assembly to clamp the reinforcing bars. At the same time, by setting a limiting plate, the cap beam frame can be clamped during welding to prevent the reinforcing bars from moving.

[0022] 6. In the welding mechanism of the present invention, by setting a magnetic positioning mechanism, it can be arranged according to different cap beam specifications, and has a wide range of applications. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the bending hoop device of the present invention;

[0025] Figure 3 This is a schematic diagram of the feeding mechanism of the present invention;

[0026] Figure 4 This is a schematic diagram of the feeding assembly of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the limiting component of the present invention;

[0028] Figure 6 This is a schematic diagram of the support mechanism of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of the support component of the present invention;

[0030] Figure 8 This is a schematic diagram of the bending mechanism of the present invention;

[0031] Figure 9 This is a schematic diagram of the clamping device of the present invention;

[0032] Figure 10 This is a schematic diagram of the walking mechanism of the present invention;

[0033] Figure 11 This is a structural schematic diagram of the walking mechanism of the present invention from another perspective;

[0034] Figure 12 This is a schematic diagram of the moving mechanism of the present invention;

[0035] Figure 13 This is a schematic diagram of the structure of the horizontal moving component of the present invention;

[0036] Figure 14 This is a schematic diagram of the connection structure between the vertical moving component and the rotating component of the present invention;

[0037] Figure 15 This is a schematic diagram of the clamping mechanism of the present invention;

[0038] Figure 16 This is a schematic diagram of the welding device of the present invention;

[0039] Figure 17 This is a schematic diagram of the magnetic positioning mechanism of the present invention;

[0040] Figure 18 This is a schematic diagram of the magnetic positioning mechanism of the present invention from another perspective;

[0041] 1- Bending hoop device;

[0042] 11-Bending hoop platform;

[0043] 12-Feeding mechanism;

[0044] 121-Feeding assembly; 1211-Feeding rack; 1212-Feeding plate;

[0045] 122-Limit assembly; 1221-Limit bracket; 1222-Limit plate;

[0046] 13-Support mechanism; 131-Support frame;

[0047] 132-Support assembly; 1321-Support plate; 1322-Support connecting plate; 1323-Support roller; 1324-Support wheel;

[0048] 14-Bending mechanism; 141-Double-head bending machine;

[0049] 2-Welding apparatus;

[0050] 21-Welding platform;

[0051] 22-Welding mechanism; 221-Ground rail; 222-Welding robot;

[0052] 23-Magnetic positioning mechanism; 231-Positioning seat; 232-Positioning plate; 233-Positioning cylinder; 234-Pressure plate; 235-Positioning magnet;

[0053] 3-Clamping device;

[0054] 31-Gantry frame; 311-Crossbeam; 312-Frame leg;

[0055] 32-Traveling mechanism; 321-Rail; 322-Traveling assembly; 3221-Traveling rack; 3222-Traveling motor; 3223-Traveling gear; 3224-Traveling caster wheel; 3225-Traveling auxiliary caster wheel;

[0056] 33-Moving mechanism;

[0057] 331-Horizontal moving assembly; 3311-Moving mounting plate; 3312-Horizontal connecting plate; 3313-Moving rack; 3314-Moving motor; 3315-Moving gear; 3316-Horizontal moving wheel; 3317-Guide wheel;

[0058] 332-Vertical moving component; 3321-Module mounting plate; 3322-Vertical lead screw moving module;

[0059] 333-Rotating assembly; 3331-Motor mounting base; 3332-Rotating motor;

[0060] 34-Clamping mechanism; 341-Clamping mounting plate; 342-Clamping screw moving module; 343-Cylinder mounting plate; 344-Clamping cylinder; 345-Clamping plate; 346-Limit rod. Detailed Implementation

[0061] To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are merely to provide the reader with a thorough understanding of one or more aspects of the present invention, and these aspects of the invention can be implemented even without these specific details.

[0062] like Figure 1-18 As shown, an intelligent production and processing equipment for a cap beam steel reinforcement cage includes a bending device 1, a welding device 2, and a clamping device 3. The bending device 1 includes a bending platform 11, a feeding mechanism 12, a support mechanism 13, and a bending mechanism 14. Two bending platforms 11 are provided, spaced apart front and rear. The feeding mechanism 12 is located behind the rear bending platform 11, and the support mechanism 13 and bending mechanism 14 are located between the two bending platforms 11. The welding device 2 includes a welding platform 21 and a welding mechanism 22. Welding platform 21 is located behind the feeding mechanism 12; welding mechanism 22 is located behind the welding platform 21; clamping device 3 is mounted above bending device 1 and welding platform 21; reinforcing bars are fed into feeding mechanism 12, and then placed into support mechanism 13 and bending mechanism 14 by clamping device 3. At the same time, clamping device 3 cooperates with bending mechanism 14 to bend the reinforcing bars; after bending, clamping device 3 places the bent reinforcing bars onto welding device 2, and finally welding multiple bent reinforcing bars together to form a cap beam reinforcing bar skeleton by welding device 2.

[0063] The feeding mechanism 12 includes a feeding component 121 and a limiting component 122. The feeding component 121 has multiple components spaced apart on the left and right, including a feeding rack 1211 and a feeding plate 1212. The feeding rack 1211 is vertically arranged, with two components spaced apart on the left and right. The feeding plate 1212 is horizontally arranged on the top surface of two feeding racks 1211, and has a U-shaped structure with its opening facing upwards. The limiting component 122 includes a limiting frame 1221 and a limiting plate 1222. The limiting frame 1221 is vertically arranged between two adjacent feeding mechanisms 12. The limiting plates 1222 are spaced apart on the top surface of the limiting frame 1221, and the distance between the middle of two limiting plates 1222 is less than the front-to-back length of the opening of the feeding plate 1212. The reinforcing bars are threaded into the feeding plate 1212 in the feeding assembly 121 for feeding; the two limiting plates 1222 in the limiting assembly 122 limit the position of the reinforcing bars to prevent the reinforcing bars from rolling to the edge of the opening in the feeding plate 1212 after feeding, which would cause the clamping device 3 to be unable to clamp the reinforcing bars.

[0064] The support mechanism 13 includes a support frame 131 and support components 132. The support frame 131 is horizontally arranged between two bending platforms 11. Multiple support components 132 are provided, spaced apart on the support frame 131, and include support plates 1321, support connecting plates 1322, support rollers 1323, and support wheels 1324. The support plates 1321 are vertically arranged in the upper part of the support frame 131, with two plates spaced apart front to back, and their ends extending upwards and downwards respectively. The support rollers 1323 are horizontally rotatably arranged in the upper part between the two support plates 1321. The support connecting plates 1322 are horizontally arranged in the lower part between the two support plates 1321. Multiple support wheels 1324 are rotatably arranged on the side of the support plate 1321 away from the left and right center lines of the support frame 131, and are arranged in a rectangular distribution, contacting the upper and lower sides of the support frame 131. After the reinforcing bars are fed, the clamping device 3 clamps the reinforcing bars and places them on the support rollers 1323 of the bending device 1 and the support assembly 132. The support rollers 1323 are used to support the reinforcing bars and assist their movement during the bending process. The support assembly 132 can move on the support frame 131 via the support wheels 1324, thereby adjusting the spacing of the multiple support assemblies 132 to adapt to different production requirements.

[0065] The bending mechanism 14 includes a double-headed bending machine 141. The double-headed bending machine 141 is vertically positioned between two bending platforms 11, with two machines spaced apart on the left and right. Each double-headed bending machine 141 includes a housing, a turntable, a limiting block, and bending heads. The housing is vertically positioned. The limiting block is located on the top surface of the housing. The turntable is rotatably fitted around the limiting block. The bending heads are vertically positioned on the turntable. When the clamping device 3 places the reinforcing bar onto the support mechanism 13, the reinforcing bar enters the limiting block of the double-headed bending machine 141. The drive mechanism inside the housing drives the turntable to rotate, which in turn drives the bending heads to rotate, thereby bending the reinforcing bar. Two double-headed bending machines 141 can simultaneously bend both ends of the reinforcing bar, improving bending efficiency.

[0066] The clamping device 3 includes a gantry frame 31, a traveling mechanism 32, a moving mechanism 33, and a clamping mechanism 34. The gantry frame 31 has multiple components arranged on the left and right sides, including crossbeams 311 and legs 312. Two legs 312 are vertically arranged, located in front of the front bending platform 11 and behind the welding platform 21, respectively, with their tops extending upwards. The crossbeams 311 are horizontally arranged at the tops of the two legs 312. The moving mechanism 33 is mounted on the crossbeams 311. The clamping mechanism 34 is mounted on the moving mechanism 33. The traveling mechanism 32 includes a track 321 and a traveling assembly 322. The traveling assembly 322 includes a traveling rack 3221, a traveling motor 3222, and a traveling pinion. The system includes a traveling gear 3223, a traveling wheel 3224, and a traveling auxiliary wheel 3225. The traveling rack 3221 is horizontally positioned on one side of the track 321 facing the centerline of the crossbeam 311. The traveling motor 3222 is fixedly mounted on the side of the support leg 312 facing the centerline of the crossbeam 311, with its output rod facing downwards. The traveling gear 3223 is sleeved on the output rod of the traveling motor 3222 and meshes with the traveling rack 3221. The traveling wheel 3224 is rotatably mounted at the bottom of the support leg 312 and contacts the top surface of the track 321. The traveling auxiliary wheel 3225 is rotatably mounted at intervals at the bottom of the support leg 312 and contacts the front and rear sides of the track 321 respectively. The traveling motor 3222 of the traveling assembly 322 drives the traveling gear 3223, causing the traveling gear 3223 to move on the traveling rack 3221 of the traveling track 321, thereby driving the gantry frame 31 to move. The traveling wheels 3224 and the traveling auxiliary wheels 3225 are used to support and guide the gantry frame 31. During the rebar bending process, the clamping mechanism 34 clamps the rebar. The traveling assembly 322 drives the clamping mechanism 34 to move left and right, thereby moving different bending positions on the rebar to the bending device 1, realizing the bending of the rebar at different bending positions.

[0067] The moving mechanism 33 includes a horizontal moving component 331, a vertical moving component 332, and a rotating component 333. The horizontal moving component 331 includes a moving mounting plate 3311, a horizontal connecting plate 3312, a moving rack 3313, a moving motor 3314, a moving gear 3315, a horizontal moving wheel 3316, and a guide wheel 3317. The moving mounting plate 3311 is vertically mounted on the left and right sides of the crossbeam 311. The horizontal connecting plate 3312 is horizontally mounted on the bottom surfaces of the two moving mounting plates 3311. The moving rack 3313 is horizontally mounted front and rear on the right side of the bottom surface of the crossbeam 311. The moving motor 3314 is horizontally mounted on the bottom surface of the right moving mounting plate 3311, with its output rod facing left. The moving gear 3315 is... The horizontal moving wheel 3316 is mounted on the output rod of the moving motor 3314 and meshes with the moving rack 3313; the horizontal moving wheel 3316 is rotatably sleeved on one side of the two moving mounting plates 3311, and each moving mounting plate 3311 has multiple horizontal moving wheels 3316, which are rectangularly distributed. The horizontal moving wheels 3316 located above and below the moving mounting plates 3311 respectively contact the upper and lower surfaces of the crossbeam 311; the guide wheel 3317 is rotatably mounted on the two moving mounting plates 3311, and each moving mounting plate 3311 has multiple guide wheels 3317, which are rectangular. The guide wheels 3317 on the two moving mounting plates 3311 respectively contact the left and right sides of the crossbeam 311. The moving motor 3314 drives the moving gear 3315 to rotate, causing the moving gear 3315 to move on the moving rack 3313 of the crossbeam 311, thereby driving the clamping mechanism 34 to move back and forth along the crossbeam 311; the horizontal moving wheel 3316 and the guide wheel 3317 provide support and guidance for the horizontal moving component 331; after the steel bar is fed into the feeding mechanism 12, the clamping mechanism 34 descends through the vertical moving component 332 to clamp the steel bar, and then rises through the vertical moving component 332. The horizontal moving component 331 drives the clamping mechanism 34 to move, causing the steel bar to move towards the bending device 1. After bending is completed, the horizontal moving component 331 drives the clamping mechanism 34 to move, causing the bent steel bar to move towards the welding device 2.

[0068] The vertical moving component 332 includes a module mounting plate 3321 and a vertical screw moving module 3322. The module mounting plate 3321 is vertically mounted on the left side of the left moving mounting plate 3311. The vertical screw moving module 3322 is vertically mounted on the left side of the module mounting plate 3321. The vertical screw moving module 3322 can drive the clamping mechanism 34 to move vertically. After the reinforcing bar is fed into the feeding mechanism 12, the vertical screw moving module 3322 drives the clamping mechanism 34 to move downward. When the reinforcing bar is clamped, as the reinforcing bar moves to the bending device 1 via the horizontal moving component 331, the vertical screw moving module 3322 drives the clamping mechanism 34 to descend, allowing the reinforcing bar to enter the bending device 1. After bending is completed, the vertical screw moving module 3322 drives the clamping mechanism 34 to rise, allowing the bent reinforcing bar to detach from the bending device 1. When the reinforcing bar moves to the welding device 2 via the horizontal moving component 331, the vertical screw moving module 3322 drives the clamping mechanism 34 to descend, allowing the reinforcing bar to enter the welding device 2.

[0069] The rotating assembly 333 includes a motor mounting base 3331 and a rotary motor 3332. The motor mounting base 3331 is located on the left side of the vertical lead screw moving module 3322 and is connected to the slide of the vertical lead screw moving module 3322. The rotary motor 3332 is vertically located on the left side of the motor mounting base 3331, with its output rod facing downwards. During the bending process of the reinforcing bar, the clamping mechanism 34 can rotate according to the angle of the bending process of the reinforcing bar through the rotating assembly 333, thereby enabling the clamping mechanism 34 to maintain the clamping state of the reinforcing bar.

[0070] The clamping mechanism 34 includes a clamping mounting plate 341, a clamping screw moving module 342, a cylinder mounting plate 343, a clamping cylinder 344, and a clamping plate 345. The clamping mounting plate 341 is horizontally arranged front and back, and its middle part is fixedly connected to the output rod of the rotary motor 3332. The clamping screw moving module 342 is horizontally arranged front and back on the bottom surface of the clamping mounting plate 341, and the clamping screw moving module 342 is a bidirectional double-slide screw moving module. There are two cylinder mounting plates 343, which are respectively connected to the bottom surfaces of the two slides of the clamping screw moving module 342. The clamping cylinders 344 are respectively arranged on the bottom surfaces of the two cylinder mounting plates 343, and their piston rods are opposite each other. The clamping plates 345 are respectively vertically arranged at the opposite ends of the piston rods of the two clamping cylinders 344, with their bottoms extending downwards, and clamping openings are provided on the opposite sides of the bottom surfaces of the two clamping plates 345. The piston rods of the two clamping cylinders 344 move relative to each other, causing the two clamping plates 345 to move relative to each other, thus clamping the reinforcing bars in the jaws of the two clamping plates 345. The bottom of the clamping plates 345 extends downward beyond the bottom surface of the clamping cylinders 344. When the reinforcing bars enter the feeding plate 1212, the bottom of the clamping plates 345 can enter the opening of the feeding plate 1212, ensuring smooth clamping of the reinforcing bars. The clamping screw moving module 342 is a bidirectional double-slide screw moving module. Its two slides can move relative to or in opposite directions, thereby adjusting the distance between the two clamping cylinders 344. After multiple reinforcing bars form a cap beam skeleton, the distance between the clamping cylinders 344 is increased, thereby clamping the cap beam skeleton. At the same time, the distance can be adjusted according to the cap beam skeleton of different specifications, thereby improving applicability.

[0071] In a further embodiment, a limiting rod 346 is also included. The limiting rods 346 are horizontally positioned front and rear on opposite sides of the two clamping plates 345. The limiting rod 346 on the rear clamping plate 345 is located on the front side of the clamping plate 345, and the limiting rod 346 on the front clamping plate 345 is located on the rear side of the clamping plate 345. Through-holes are provided on both the rear clamping plate 345 corresponding to the position of the limiting rod 346 on the front clamping plate 345, and on the front clamping plate 345 corresponding to the position of the limiting rod 346 on the rear clamping plate 345. The limiting rods 346 are used to prevent the reinforcing bars from moving upwards during the welding of the cap beam frame. When the clamping plates 345 move relative to each other, the limiting rods 346 will insert into the corresponding holes to prevent affecting the stroke of the clamping plates 345.

[0072] The welding platform 21 is horizontally arranged on both sides; the welding device 2 also includes a magnetic positioning mechanism 23 distributed on the welding platform 21; the magnetic positioning mechanism 23 includes a positioning seat 231, a positioning plate 232, a positioning cylinder 233, a pressure plate 234, and a positioning magnet 235; the bottom surface of the positioning seat 231 has two slots spaced apart on one side; the positioning plate 232 has an L-shaped structure, with its horizontal side fixedly connected to one side of the top surface of the positioning seat 231, and its vertical side facing the center of the positioning seat 231; the positioning cylinder 233 is horizontally arranged on the top surface of the other side of the positioning seat 231, with its piston rod facing the vertical side of the positioning plate 232; the pressure plate 234 is vertically arranged at the end of the positioning cylinder 233 where the piston rod faces the vertical side of the positioning plate 232; the positioning magnets 235 are respectively horizontally arranged in the slots of the positioning seat 231. The magnetic positioning mechanism 23 is magnetically connected to the welding platform 21 through the positioning magnet 235, and the installation position can be adjusted according to different cap beam specifications. Multiple bent steel bars are placed on the positioning seat 231 through the clamping mechanism 34. The steel bars are fixed in the magnetic positioning mechanism 23 by the piston rod of the positioning cylinder 233 extending towards the positioning plate 232, forming the cap beam skeleton.

[0073] The welding mechanism 22 includes a ground rail 221 and welding robots 222. The ground rail 221 is horizontally arranged on the rear side of the welding platform 21. Multiple welding robots 222 are mounted on the ground rail 221. The welding robots 222 can move left and right on the ground rail 221 and weld multiple steel bars placed on the welding platform 21 to form the cap beam frame.

[0074] In a further embodiment, the gantry 31 and the welding robot 222 are equipped with a vision system; the gantry 31 can identify the length of the reinforcing bar through the vision system, thereby determining the clamping position of the clamping mechanism 34; the welding robot 222 can identify the position of the reinforcing bar joint and weld point through the vision system, which facilitates welding.

[0075] The power components of the bending device 1, welding device 2, and clamping device 3 are all connected to the PLC control system.

[0076] The working principle of this invention is as follows:

[0077] Straight reinforcing bars are threaded and fed into the feeding plate 1212 of the feeding assembly 121. The horizontal moving component 331 of the clamping device 3 drives the clamping mechanism 34 to move on the gantry 31 above the feeding assembly 121. The vertical moving component 332 drives the clamping mechanism 34 to move downward, moving the clamping plate 345 of the clamping mechanism 34 into the feeding plate 1212. The clamping cylinder 344 is activated, causing the clamping plate 345 to clamp the reinforcing bar. The vertical moving component 332 drives the clamping mechanism 34 to rise and reset. The horizontal moving component 331 drives the clamping mechanism 34 to move above the support assembly 132 and the bending assembly. The vertical moving component 332 then drives the clamping mechanism 34 to descend, thereby allowing the reinforcing bar to enter the support assembly 132 and the bending assembly 14. The reinforcing bar is placed within the support roller 1323 of the support assembly 132 and the limiting block of the double-headed bending machine 141. The double-headed bending machine 141 bends the reinforcing bar and drives the gantry 31 to move through the traveling assembly 322 of the clamping device 3, thereby driving the clamping mechanism 34 to move. The clamping mechanism 34 drives the reinforcing bar to move on the support roller 1323 of the support assembly 132 and the double-headed bending machine 141, so that the bending device 1 can bend the reinforcing bar at different bending positions. At the same time, during the bending process, the rotating assembly 333 of the clamping mechanism 34 can rotate with the bending angle of the reinforcing bar to ensure that the clamping mechanism 34 can always clamp the reinforcing bar.

[0078] After the bending is completed, the vertical moving component 332 drives the clamping mechanism 34 to rise, and through the horizontal moving component 331, the clamping mechanism 34 moves to above the welding platform 21 of the welding device 2. The vertical moving component 332 then drives the clamping mechanism 34 to fall, and the piston rod of the clamping cylinder 344 of the clamping mechanism 34 resets, so that the clamping plate 345 no longer clamps the steel bar, thereby allowing the steel bar to enter the magnetic positioning mechanism 23.

[0079] Multiple steel bars are bent and shaped as described above and placed on the welding device 2 to form the shape of the cap beam skeleton. The multiple steel bars clamped by the clamping mechanism 34 are then fixed. At the same time, the piston rod of the magnetic positioning mechanism 23 extends to position and clamp the multiple steel bars of the cap beam skeleton. Finally, the welding robot 222 welds the multiple steel bars to form the cap beam skeleton.

[0080] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A smart production and processing equipment for the reinforcing steel cage of a cap beam, comprising a bending device (1), a welding device (2), and a clamping device (3), characterized in that: The bending device (1) includes a bending platform (11), a feeding mechanism (12), a support mechanism (13), and a bending mechanism (14); there are two bending platforms (11), which are arranged at intervals. The feeding mechanism (12) is located behind the rear bending platform (11), and the support mechanism (13) and the bending mechanism (14) are located between the two bending platforms (11). The welding device (2) includes a welding platform (21) and a welding mechanism (22); the welding platform (21) is located behind the feeding mechanism (12), and the welding mechanism (22) is located behind the welding platform (21). The clamping device (3) is mounted above the bending device (1) and the welding platform (21). The reinforcing bars are fed into the feeding mechanism (12), and then placed into the support mechanism (13) and the bending machine by the clamping device (3). In the structure (14), the clamping device (3) works in conjunction with the bending mechanism (14) to bend the steel bars; after bending, the clamping device (3) places the bent steel bars onto the welding device (2), and finally the welding device (2) welds multiple bent steel bars to form a cap beam steel bar skeleton; the clamping device (3) includes a gantry frame (31), a walking mechanism (32), a moving mechanism (33), and a clamping mechanism (34); during the steel bar bending process, the clamping mechanism (34) clamps the steel bar, and the walking mechanism (32) drives the clamping mechanism (34) to move left and right, thereby moving different bending positions on the steel bar to the bending device (1) to achieve bending of different bending positions of the steel bar; the clamping mechanism (34) can be rotated according to the angle of the steel bar bending by the moving mechanism (33), so that the clamping mechanism (34) can maintain the clamping state of the steel bar.

2. The intelligent production and processing equipment for the reinforcing steel cage of a cap beam according to claim 1, characterized in that: The feeding mechanism (12) includes a feeding component (121) and a limiting component (122). The feeding component (121) is provided with multiple feeding racks (1211) and feeding plates (1212) spaced apart on the left and right. The feeding racks (1211) are vertically arranged and two are provided on the left and right at intervals. The feeding plates (1212) are horizontally arranged on the top surfaces of the two feeding racks (1211). The feeding plates (1212) have a U-shaped structure with their openings facing upwards. The limiting component (122) includes a limiting frame (1221) and a limiting plate (1222). The limiting frame (1221) is vertically arranged between two adjacent feeding mechanisms (12). The limiting plates (1222) are respectively spaced apart on the top surface of the limiting frame (1221). The distance between the middle parts of the two limiting plates (1222) is less than the front-to-back length of the opening of the feeding plate (1212).

3. The intelligent production and processing equipment for the reinforcing steel cage of a cap beam according to claim 1, characterized in that: The support mechanism (13) includes a support frame (131) and support components (132); the support frame (131) is horizontally arranged between two bending platforms (11); multiple support components (132) are provided, and multiple support components (132) are spaced apart on the support frame (131), including a support plate (1321), a support connecting plate (1322), a support roller (1323), and a support wheel (1324); the support plate (1321) is vertically arranged in the upper part of the support frame (131). Two support rollers (1323) are arranged at intervals in front and behind, with their ends extending upward and downward respectively. The support rollers (1323) are arranged horizontally and rotatably on the upper part between the two support plates (1321). The support connecting plate (1322) is arranged horizontally on the lower part between the two support plates (1321). The support wheels (1324) are rotatably arranged on the side of the support plate (1321) away from the left and right center lines of the support frame (131), and there are multiple of them. The multiple support wheels (1324) are arranged in a rectangular shape and contact the upper and lower sides of the support frame (131).

4. The intelligent production and processing equipment for the reinforcing steel cage of a cap beam according to claim 1, characterized in that: The bending mechanism (14) includes a double-headed bending machine (141); the double-headed bending machine (141) is vertically arranged between two bending platforms (11), and two are spaced apart on the left and right.

5. The intelligent production and processing equipment for the reinforcing steel cage of a cap beam according to claim 1, characterized in that: The gantry frame (31) is provided with multiple components on the left and right sides, including crossbeams (311) and legs (312); two legs (312) are vertically arranged, located in front of the front bending platform (11) and behind the welding platform (21), respectively, with their tops extending upwards; the crossbeams (311) are horizontally arranged at the tops of the two legs (312); the moving mechanism (33) is located on the crossbeams (311); the clamping mechanism (34) is located on the moving mechanism (33); the traveling mechanism (32) includes a track (321) and a traveling assembly (322); the traveling assembly (322) includes a traveling rack (3221), a traveling motor (3222), a traveling gear (3223), and traveling wheels (322). 4) Walking auxiliary wheel (3225); The walking rack (3221) is horizontally arranged on the left and right sides of the track (321) facing the left and right center lines of the crossbeam (311); The walking motor (3222) is fixedly arranged on the left and right side of the leg (312) facing the left and right center lines of the crossbeam (311), with its output rod facing downward; The walking gear (3223) is sleeved on the output rod of the walking motor (3222) and meshes with the walking rack (3221); The walking moving wheel (3224) is rotatably arranged at the bottom of the leg (312) and contacts the top surface of the track (321); The walking auxiliary wheel (3225) is rotatably arranged at the bottom of the leg (312) at intervals and contacts the front and rear sides of the track (321) respectively.

6. The intelligent production and processing equipment for the reinforcing steel cage of a cap beam according to claim 5, characterized in that: The moving mechanism (33) includes a horizontal moving component (331), a vertical moving component (332), and a rotating component (333); the horizontal moving component (331) includes a moving mounting plate (3311), a horizontal connecting plate (3312), a moving rack (3313), a moving motor (3314), a moving gear (3315), a horizontal moving wheel (3316), and a guide wheel (3317); the moving mounting plate (3311) is vertically mounted on the left and right sides of the crossbeam (311); the horizontal connecting plate (3312) is horizontally mounted on the bottom surfaces of the two moving mounting plates (3311); the moving rack (3313) is horizontally mounted on the right side of the bottom surface of the crossbeam (311); the moving motor (3314) is horizontally mounted on the bottom surface of the right moving mounting plate (3311), with its output rod facing to the left; the moving gear (3315) is horizontally mounted on the bottom surface of the right moving mounting plate (3311), with its output rod facing to the left; the moving gear (3316) is horizontally mounted on the bottom surface of the right moving mounting plate (3311), with its output rod facing to the left; the moving gear (3316) is horizontally mounted on the bottom surface of the right moving mounting plate (3311), with its output rod facing to the left; the moving gear (3317) is horizontally mounted on the bottom surface of the right moving mounting plate (3311), with its output rod facing to the left; the moving gear (3316 ... 5) The horizontal moving wheel (3316) is sleeved on the output rod of the moving motor (3314) and meshes with the moving rack (3313); the horizontal moving wheel (3316) is rotatably sleeved on the opposite side of the two moving mounting plates (3311), and each moving mounting plate (3311) has multiple horizontal moving wheels (3316), which are rectangularly distributed. The horizontal moving wheels (3316) located above and below the moving mounting plate (3311) respectively contact the upper and lower surfaces of the crossbeam (311); the guide wheel (3317) is rotatably mounted on the two moving mounting plates (3311), and each moving mounting plate (3311) has multiple guide wheels (3317), which are rectangular. The guide wheels (3317) on the two moving mounting plates (3311) respectively contact the left and right sides of the crossbeam (311).

7. The intelligent production and processing equipment for the reinforcing steel cage of a cap beam according to claim 6, characterized in that: The vertical moving component (332) includes a module mounting plate (3321) and a vertical lead screw moving module (3322); the module mounting plate (3321) is vertically disposed on the left side of the left moving mounting plate (3311); the vertical lead screw moving module (3322) is vertically disposed on the left side of the module mounting plate (3321); the rotating component (333) includes a motor mounting base (3331) and a rotary motor (3332); the motor mounting base (3331) is disposed on the left side of the vertical lead screw moving module (3322) and is connected to the slide of the vertical lead screw moving module (3322); the rotary motor (3332) is vertically disposed on the left side of the motor mounting base (3331) with its output rod facing downward.

8. The intelligent production and processing equipment for the reinforcing steel cage of a cap beam according to claim 7, characterized in that: The clamping mechanism (34) includes a clamping mounting plate (341), a clamping screw moving module (342), a cylinder mounting plate (343), a clamping cylinder (344), and a clamping plate (345). The clamping mounting plate (341) is horizontally arranged front to back, and its middle part is fixedly connected to the output rod of the rotary motor (3332). The clamping screw moving module (342) is horizontally arranged front to back on the bottom surface of the clamping mounting plate (341). It is a double slide screw moving module; the cylinder mounting plate (343) is provided in two, which are respectively connected to the bottom surfaces of the two slides of the screw moving module (342); the clamping cylinders (344) are respectively set on the bottom surfaces of the two cylinder mounting plates (343), and their piston rods are opposite each other; the clamping plates (345) are respectively vertically set at the opposite ends of the piston rods of the two clamping cylinders (344), their bottoms extend downwards, and the bottom surfaces of the two clamping plates (345) are provided with clamping openings on the opposite sides.

9. The intelligent production and processing equipment for the reinforcing steel cage of a cap beam according to claim 1, characterized in that: The welding platform (21) is horizontally arranged on the left and right sides; it also includes a magnetic positioning mechanism (23) distributed on the welding platform (21); the magnetic positioning mechanism (23) includes a positioning seat (231), a positioning plate (232), a positioning cylinder (233), a pressure plate (234), and a positioning magnet (235); the positioning seat (231) has two slots spaced apart on one side of its bottom surface; the positioning plate (232) is an L-shaped structure, with its horizontal side fixedly connected to one side of the top surface of the positioning seat (231), and its vertical side facing the center of the positioning seat (231); the positioning cylinder (233) is horizontally arranged on the top surface of the other side of the positioning seat (231), with its piston rod facing the vertical side of the positioning plate (232); the pressure plate (234) is vertically arranged at one end of the piston rod of the positioning cylinder (233) facing the vertical side of the positioning plate (232); the positioning magnets (235) are respectively horizontally arranged in the slots of the positioning seat (231).

10. The intelligent production and processing equipment for the reinforcing steel cage of a cap beam according to claim 9, characterized in that: The welding mechanism (22) includes a ground rail (221) and a welding robot (222); the ground rail (221) is horizontally arranged on the left and right sides of the welding platform (21); the welding robot (222) is arranged on the ground rail (221) and multiple of them are arranged on the left and right sides.

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