A method for manufacturing a steel wire mesh skeleton pipe

Abstract

This invention discloses a manufacturing and forming method for steel wire mesh reinforced tubes, relating to the technical field of steel wire mesh reinforced tubes. The method includes the following steps: S1, fixing the steel wire unwinding coil onto the cross-shaped positioning rod using a cross-shaped positioning rod, and using the magnetic force of a stopping electromagnetic ring to attract and fix the position of the metal limiting block and the cross-shaped positioning rod. The steel wire is then passed through the steel wire docking box, tensioning guide wheel, burr removal channel, and steel wire welding wheel located at the top of the welding support shaft seat. This invention has a scientifically sound and reasonable structure, and is safe and convenient to use. Through the cooperation of a detection camera, electrically controlled wire clamping pliers, a sleeve electric push rod, and hydraulic crimping pliers, the detection camera observes the steel wire passing through the steel wire docking box, thereby clamping and fixing the end of the old steel wire, limiting it below the hydraulic crimping pliers to prevent the steel wire from running out. Simultaneously, it facilitates moving the hydraulic crimping pliers and sleeve to the top of the end of the old steel wire.

Description

Technical Field

[0001] This invention relates to the field of steel wire mesh reinforced pipe technology, specifically to a method for manufacturing and forming steel wire mesh reinforced pipe. Background Technology

[0002] Pipes made of various plastics and metal or non-metal reinforcing materials are now widely used. Currently, the long-term stability of the pipe structure is ensured by using welded steel wire mesh skeletons to form an interpenetrating structure with plastics. For example, a steel wire mesh skeleton welding device is disclosed, application number CN201910699835.3. Under the drive of the radial adjustment mechanism, the device moves along the radial direction of the steel wire mesh skeleton towards or away from the steel wire mesh skeleton, so as to increase or decrease the pressure of the welding wheel on the weft thread at the welding point.

[0003] However, when the steel wire is used up and needs to be replaced, the machine must be stopped and the replacement must be done manually, which wastes a lot of time, increases the preparation time, affects efficiency, and is prone to accidents during manual replacement. Therefore, in order to avoid the above-mentioned technical problems, it is indeed necessary to provide a manufacturing and forming method for steel wire mesh reinforced tubes to overcome the defects in the prior art. Summary of the Invention

[0004] This invention provides a method for manufacturing and forming steel wire mesh reinforced tubes, which can effectively solve the problems mentioned in the background art, such as the need for manual replacement after machine shutdown when the steel wire is used up, which wastes a lot of time, increases the preparation time, affects efficiency, and is prone to accidents during manual replacement.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a method for manufacturing and forming a steel wire mesh reinforced tube, comprising the following steps:

[0006] S1. Using the cross-shaped positioning rod and the stop electromagnetic ring, install the wire unwinding coil, and then pass the wire through the wire docking box, tension guide wheel, burr removal channel and wire welding wheel located at the top of the welding support shaft seat for welding.

[0007] S2. When a roll of steel wire is almost used up, the detection camera detects that the end of the steel wire is close to the electric wire clamp, stops welding, starts the electric wire clamp to clamp and fix the steel wire, and then starts the sleeve electric push rod to push the hydraulic crimping pliers and sleeve to above the end of the steel wire.

[0008] S3. Simultaneously start the hydraulic jacking rod to push the electric wire clamp and the old steel wire to rise and be inserted into the sleeve. Then, the new steel wire is conveyed and inserted into the sleeve. Stop the wire feeding traction motor, start the hydraulic crimping clamp to squeeze the sleeve, and fix the two ends of the new and old steel wires together for continuous preparation.

[0009] S4. After splicing, the steel wires pass through the burr removal channel. The splicing area of ​​the steel wires is polished with deburring and polishing sandpaper to reduce burrs, improve welding quality, and collect the waste residue.

[0010] According to the above technical solution, a traction drum is rotatably connected inside the welding support shaft seat, and a welding drive turntable is fixedly sleeved on the outside of the traction drum. A quick wire changing and splicing traction mechanism is equidistantly arranged inside the welding drive turntable, and the quick wire changing and splicing traction mechanism includes a wire docking box.

[0011] The welding drive turntable is fitted with a wire splice box at one end. The wire splice box is symmetrically connected to the top and bottom ends of the wire splice box. Power transmission gears are fixedly sleeved on the outer side of the shafts of the two wire splice wheels. A wire feeding traction motor is installed at one end of the wire splice box.

[0012] A wire pressing and positioning wheel is rotatably connected to the top of the wire feeding clamping wheel at the top of the wire docking box, and a wire anti-deviation tube is snapped into the inner wall of the wire docking box at the bottom of the wire feeding clamping wheel.

[0013] The inner wall of the wire docking box is symmetrically fitted with positioning support blocks. A pipe-through hydraulic jack is installed at the top of the positioning support block. A wire traction seat is fitted at the top of the pipe-through hydraulic jack. An electric wire clamp is installed inside the wire traction seat. A wire anti-deviation rod is equidistantly and symmetrically connected inside the electric wire clamp. An anti-deviation auxiliary clamp is fitted at the top of the wire anti-deviation rod. A docking buffer spring is fitted between the anti-deviation auxiliary clamp and the electric wire clamp at the corresponding outer position of the wire anti-deviation rod.

[0014] A detection camera is bolted to the inner wall of the wire docking box at the position corresponding to the top of the electric wire clamp.

[0015] According to the above technical solution, rubber gaskets are sleeved on the outer sides of the wire feeding clamping wheel and the wire pressing positioning wheel. The tubing hydraulic jack, the electric wire clamp, the detection camera and the wire feeding traction motor are all powered by an internal power supply. The signal output end of the detection camera is connected to the input end of the tubing hydraulic jack, the electric wire clamp and the wire feeding traction motor. The outer side of the wire traction seat slides against the inner wall of the wire docking box.

[0016] According to the above technical solution, one end of the steel wire docking box is clamped with a sleeve conveying channel, one end of the sleeve conveying channel is equipped with a sleeve electric push rod, and one end of the sleeve electric push rod is equipped with a hydraulic crimping clamp.

[0017] The top of the sleeve conveying channel is fitted with a sleeve storage cylinder, and a compression push spring is fitted inside the sleeve storage cylinder. A compression push block is fitted at the bottom of the compression push spring. A material blocking folding groove is opened at the top of the sleeve conveying channel. A material discharge baffle plate is slidably connected inside the material blocking folding groove. An arc-shaped elastic plate is fitted at one end of the material discharge baffle plate.

[0018] An annular mounting bracket is fixedly sleeved on the outside of the welding drive turntable. A cross-shaped positioning rod is rotatably connected to one end of the annular mounting bracket at both sides of the steel wire docking box. A steel wire unwinding coil is movably sleeved on the outside of the cross-shaped positioning rod. A metal limiting block is engaged at the other end of the cross-shaped positioning rod. A stop electromagnetic ring is installed at one end of the annular mounting bracket at one side of the metal limiting block.

[0019] According to the above technical solution, a limit baffle is installed on the inner wall of the steel wire docking box at one side of the sleeve conveying channel, a lever is engaged at the top of one end of the hydraulic crimping clamp, a replenishment groove is provided at the bottom of the outer side of the sleeve storage cylinder, one end of the arc-shaped elastic plate is slidably connected to the inner wall of the material blocking folding groove, and one end of the material discharge barrier plate is provided with an inclined surface.

[0020] According to the above technical solution, the hydraulic crimping pliers, the sleeve electric push rod, and the stop electromagnetic ring are all powered by an external power source, and the input ends of the hydraulic crimping pliers, the sleeve electric push rod, and the stop electromagnetic ring are connected to the signal output end of the detection camera.

[0021] According to the above technical solution, a welding anti-deviation and cleaning mechanism is equidistantly arranged at one end of the welding drive turntable, and the welding anti-deviation and cleaning mechanism includes a tension adjustment frame.

[0022] One end of the welding drive turntable is equidistantly fitted with a tension adjustment frame. The tension adjustment frame is movably connected to a lifting adjustment shaft seat. A tension adjustment spring is fitted between the lifting adjustment shaft seat and the tension adjustment frame. A tension guide wheel is rotatably connected between the two lifting adjustment shaft seats.

[0023] A welding adjustment seat is bolted to one end of the welding drive turntable, which is located on the side of the tension adjustment frame. A steel wire welding wheel is rotatably connected to one end of the welding adjustment seat.

[0024] The welding adjustment seat is equipped with a burr cleaning channel at one end, and the burr cleaning channel is symmetrically connected to limit anti-deviation wheels at the top and bottom positions of the inner wall of the burr cleaning channel.

[0025] The inner wall of the burr removal channel is equidistantly connected to two cleaning drive rods at both ends. Each of the two opposing cleaning drive rods is engaged with a swing traction disc at one adjacent end. Each of the two swing traction discs is rotatably connected to a polishing traction plate at one adjacent end. Each of the two polishing traction plates is rotatably connected to a circulating swing clamp at one adjacent end. One end of the circulating swing clamp is equidistantly engaged with a limit sliding rod. The other end of the circulating swing clamp holds a burr removal polishing sandpaper.

[0026] A dual-axis drive motor is installed on one side of the inner wall of the burr cleaning channel. Synchronous drive gears are engaged at both ends of the output shaft of the dual-axis drive motor and at one end of the cleaning drive rod.

[0027] The top and bottom of the burr cleaning channel are both fitted with extended protective baffles, and a waste slag suction channel is installed inside the extended protective baffle. One end of the waste slag suction channel is symmetrically fitted with an air inlet connecting pipe.

[0028] The other end of the air inlet connecting pipe is connected to a waste residue conveying pipe, and the other end of the waste residue conveying pipe is connected to a powerful dust suction channel. A waste residue collection box is installed at one end of the powerful dust suction channel, and miniature dust suction fans are symmetrically installed on the inner wall of the waste residue collection box at the position corresponding to one side of the powerful dust suction channel.

[0029] According to the above technical solution, a vertical rod is snapped into the inside of the tension adjustment frame, and one end of the vertical rod passes through one end of the lifting adjustment shaft seat. The outer side of the lifting adjustment shaft seat is slidably connected to the inner wall of the tension adjustment frame, and the steel wire welding wheel is powered by an external power source.

[0030] According to the above technical solution, rubber rings are sleeved on the outer side of the limiting anti-deviation wheel and the outer side of the tensioning guide wheel. The two polishing traction plates on the two opposing swing traction discs are staggered. One end of the limiting sliding rod passes through one end of the burr cleaning channel, and the two burr removal polishing sandpapers face opposite directions.

[0031] According to the above technical solution, the dual-axis drive motor and the micro vacuum cleaner are both powered by an internal power source. The three synchronous drive gears located on the same side are sequentially engaged. One end of the waste collection box has an air outlet, and a filter screen is inserted inside the air outlet. The other end of the waste collection box is equipped with a cabinet door.

[0032] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a scientific and reasonable structure and is safe and convenient to use.

[0033] 1. A quick wire changing and splicing traction mechanism is set up. Through the cooperation of a detection camera, an electric wire clamp, a sleeve electric push rod, and a hydraulic crimping pliers, the detection camera observes the steel wire passing through the steel wire splicing box, thereby clamping and fixing the end of the old steel wire, limiting it to below the hydraulic crimping pliers to prevent the steel wire from running out. At the same time, it is easy to move the hydraulic crimping pliers and sleeve to the top of the end of the old steel wire and align it with the end of the old steel wire, providing convenience for subsequent splicing.

[0034] The hydraulic jack pushes the electrically controlled wire clamp and the old wire upwards, allowing them to be inserted into the bottom of the sleeve. Simultaneously, the wire feeding traction motor drives the wire feeding clamp and the wire pressing positioning wheel to rotate, conveying the wire from another wire unwinding coil into the top of the sleeve. This facilitates the subsequent hydraulic crimping pliers to squeeze the sleeve and the new and old wires, deforming the sleeve and firmly cold-welding the ends of the new and old wires together. This allows the old wire to be pulled and conveyed to the new wire, achieving automatic threading and traction, improving wire changing efficiency, greatly reducing equipment downtime, and increasing efficiency during continuous production. Furthermore, this splicing point is only a traction point and does not bear structural strength, so it will not affect the structural strength of the wire mesh skeleton tube.

[0035] By stopping the magnetic force of the electromagnetic ring, the metal limiting block is attracted and fixed, thus fixing the positions of the metal limiting block, the cross positioning rod, and the wire unwinding coil. The power supply to the stopping electromagnetic ring can be cut off as needed to release the limit of the wire unwinding coil at the corresponding position, making it convenient to unwind the wire.

[0036] The hydraulic crimping clamp resets and pushes the unloading baffle plate to slide inside the material blocking folding groove, releasing the seal on the sleeve storage cylinder. Then, through the cooperation of the compression push spring and the extrusion push block, the sleeve is replenished into the hydraulic crimping clamp, facilitating subsequent docking and achieving continuity. Furthermore, the arc-shaped elastic plate can promptly seal the sleeve storage cylinder after the hydraulic crimping clamp is pushed out, preventing jamming.

[0037] 2. A mechanism is set up to adjust the position of the tensioning guide wheel in real time through the cooperation of the lifting adjustment shaft seat, tension adjustment spring and tensioning guide wheel. The tension of the old steel wire is changed as needed, and the distance of the old steel wire rise is increased to ensure the splicing effect. After the new and old steel wires are spliced, the tension adjustment spring is used again to tighten the spliced ​​steel wire to prevent the phenomenon of displacement or loosening, and to ensure the effect of subsequent steel wire conveying and welding.

[0038] The steel wire is clamped and fixed by a limiting anti-deviation wheel to ensure its stability inside the burr removal channel. Simultaneously, the combined action of a dual-shaft drive motor, synchronous drive gears, a cleaning drive rod, a swing traction disc, and a polishing traction plate pulls the circulating swing clamp to slide. Because the two opposing polishing traction plates are staggered, they facilitate the left-right reciprocating sliding of the circulating swing clamp and the limiting sliding rod, thereby pulling the deburring polishing sandpaper to slide left and right in a circular motion. This polishes the joints of the steel wire, reducing burrs at the joints. Furthermore, the two deburring polishing sandpapers are symmetrically distributed in a semi-circular shape, comprehensively wrapping and polishing the steel wire, improving the burr removal effect, preventing burrs from scratching the welding wheel, and ensuring the welding effect.

[0039] The combination of a miniature vacuum cleaner, a waste suction channel, an air inlet pipe, a waste conveying pipe, and a powerful dust suction channel facilitates the absorption and transport of polishing debris into a waste collection box for storage, preventing debris from falling and affecting the subsequent welding of the steel frame.

[0040] In summary, by coordinating a rapid wire changing and splicing traction mechanism with a welding anti-deviation and cleaning mechanism, automated wire changing and docking traction of steel wire mesh reinforced pipes are achieved, increasing the speed of wire changing. Simultaneously, during wire changing and docking traction, the tension of the steel wire is adjusted in real time to prevent slackness or deviation. Furthermore, during traction, the splicing joints are polished to remove burrs and prevent scratching of the welding wheels. The entire process is continuous and efficient, significantly reducing downtime, improving production efficiency, and ensuring that the structural strength of the steel wire mesh reinforced pipe is not affected, guaranteeing the quality of splicing and welding. Moreover, automated and intelligent wire changing reduces manual intervention, lowers the error rate, and prevents accidents. Attached Figure Description

[0041] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0042] In the attached diagram:

[0043] Figure 1 This is a flowchart illustrating the manufacturing process of the steel wire mesh reinforced pipe of the present invention;

[0044] Figure 2 This is a schematic diagram of the installation structure of the traction drum of the present invention;

[0045] Figure 3 This is a schematic diagram of the installation structure of the stopping electromagnetic ring of the present invention;

[0046] Figure 4 This is a schematic diagram of the installation structure of the cross-shaped positioning rod of the present invention;

[0047] Figure 5This is a schematic diagram of the structure of the quick wire changing and splicing traction mechanism of the present invention;

[0048] Figure 6 This is the present invention. Figure 5 Schematic diagram of the structure of region A in the middle;

[0049] Figure 7 This is a schematic diagram of the anti-deviation auxiliary clamping block of the present invention;

[0050] Figure 8 This is a schematic diagram of the installation structure of the air inlet connecting pipe of the present invention;

[0051] Figure 9 This is a schematic diagram of the welding anti-deviation and cleaning mechanism of the present invention;

[0052] Figure 10 This is a schematic diagram of the installation structure of the powerful dust suction channel of the present invention;

[0053] Figure 11 This is a schematic diagram of the installation structure of the polishing traction rotating plate of the present invention.

[0054] The following are labeled in the diagram: 1. Welded support shaft seat; 2. Traction drum; 3. Welded drive turntable;

[0055] 4. Quick wire changing and splicing traction mechanism; 401. Wire docking box; 402. Wire feeding clamping wheel; 403. Power transmission gear; 404. Wire feeding traction motor; 405. Wire pressing positioning wheel; 406. Lead wire anti-deviation tube; 407. Positioning support block; 408. Pipe-through hydraulic jack; 409. Wire traction seat; 410. Electrically controlled wire clamp; 411. Wire anti-deviation sliding rod; 412. Anti-deviation auxiliary clamp; 413. Docking buffer spring; 41 4. Inspection camera; 415. Sleeve conveying channel; 416. Electric sleeve push rod; 417. Hydraulic crimping pliers; 418. Sleeve storage cylinder; 419. Compression push spring; 420. Extrusion push block; 421. Material blocking folding groove; 422. Material discharge baffle plate; 423. Arc-shaped elastic plate; 424. Annular mounting bracket; 425. Cross positioning rod; 426. Steel wire unwinding coil; 427. Metal limit block; 428. Stop electromagnetic ring;

[0056] 5. Welding anti-deviation and cleaning mechanism; 501. Tensioning adjustment frame; 502. Lifting adjustment shaft seat; 503. Tensioning adjustment spring; 504. Tensioning guide wheel; 505. Welding adjustment seat; 506. Steel wire welding wheel; 507. Burr cleaning channel; 508. Limiting anti-deviation wheel; 509. Cleaning drive rod; 510. Swinging traction disc; 511. Polishing traction turntable; 512. Circulating swing clamp seat; 513. Limiting sliding rod; 514. Burr removal polishing sandpaper; 515. Dual-shaft drive motor; 516. Synchronous drive gear; 517. Extended protective baffle; 518. Waste slag suction channel; 519. Air inlet connecting pipe; 520. Waste slag conveying pipe; 521. Powerful dust suction channel; 522. Waste slag collection box; 523. Miniature dust suction fan. Detailed Implementation

[0057] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0058] Example: Figure 1-11 As shown, the present invention provides a technical solution, a method for manufacturing and forming steel wire mesh reinforced pipe, comprising the following steps:

[0059] S1. Using the cross positioning rod 425 and the stop electromagnetic ring 428, install the wire unwinding coil 426, and then pass the wire through the wire docking box 401, tension guide wheel 504, burr cleaning channel 507 and wire welding wheel 506 located at the top of the welding support shaft seat 1 for welding.

[0060] S2. When a roll of steel wire is almost used up, the detection camera 414 detects that the end of the steel wire is close to the electric wire clamp 410, stops welding, starts the electric wire clamp 410 to clamp and fix the steel wire, and then starts the sleeve electric push rod 416 to push the hydraulic crimping pliers 417 and the sleeve to above the end of the steel wire.

[0061] S3. Simultaneously start the hydraulic jack 408 to push the electric wire clamp 410 and the old steel wire to rise and pass through the inside of the sleeve. Then, the new steel wire is conveyed and passed through the inside of the sleeve. Stop the wire feeding traction motor 404, start the hydraulic crimping clamp 417 to squeeze the sleeve and fix the two ends of the new and old steel wires together for continuous preparation.

[0062] S4. After splicing, the steel wire passes through the burr removal channel 507. The splicing position of the steel wire is polished by the burr removal and polishing sandpaper 514 to reduce burrs, improve welding quality, and collect the waste residue.

[0063] The welding support shaft seat 1 is rotatably connected to a traction drum 2. The traction drum 2 is fixedly sleeved on the outside of a welding drive turntable 3. The welding drive turntable 3 is equidistantly provided with a quick wire changing and splicing traction mechanism 4. The quick wire changing and splicing traction mechanism 4 includes a wire docking box 401.

[0064] A wire splice box 401 is attached to one end of the welding drive turntable 3. The wire splice box 401 is symmetrically connected to the top and bottom of the wire splice box 402. Power transmission gears 403 are fixedly sleeved on the outer side of the rotating shafts of the two wire splice boxes 402. A wire feeding traction motor 404 is installed at one end of the wire splice box 401.

[0065] A wire clamping and positioning wheel 405 is rotatably connected to the top of the wire splicing box 401 at the position corresponding to the top of the wire feeding clamping wheel 402, and a wire anti-deviation tube 406 is snapped into the inner wall of the wire splicing box 401 at the position corresponding to the bottom of the wire feeding clamping wheel 402.

[0066] The inner wall of the wire connection box 401 is symmetrically fitted with positioning support blocks 407. The top of the positioning support block 407 is equipped with a pipe-through hydraulic jack 408. The top of the pipe-through hydraulic jack 408 is fitted with a wire traction seat 409. The wire traction seat 409 is equipped with an electric wire clamp 410. The electric wire clamp 410 is equidistantly and symmetrically connected with wire anti-deviation rods 411. The top of the wire anti-deviation rod 411 is fitted with an anti-deviation auxiliary clamp 412. A connection buffer spring 413 is fitted between the anti-deviation auxiliary clamp 412 and the electric wire clamp 410 at the corresponding outer position of the wire anti-deviation rod 411.

[0067] A detection camera 414 is bolted to the top of the electric wire clamp 410 on the inner wall of the wire splice box 401. To facilitate the feeding and splicing of the wire, rubber gaskets are fitted on the outer sides of the wire feeding clamp wheel 402 and the wire pressing positioning wheel 405. The pipe-through hydraulic jack 408, the electric wire clamp 410, the detection camera 414 and the wire feeding traction motor 404 are all powered by an internal power supply. The signal output end of the detection camera 414 is connected to the input end of the pipe-through hydraulic jack 408, the electric wire clamp 410 and the wire feeding traction motor 404. The outer side of the wire traction seat 409 slides against the inner wall of the wire splice box 401.

[0068] One end of the wire splice box 401 is clamped to the sleeve conveying channel 415, one end of the sleeve conveying channel 415 is equipped with a sleeve electric push rod 416, and one end of the sleeve electric push rod 416 is equipped with a hydraulic crimping clamp 417.

[0069] A sleeve storage cylinder 418 is snapped into the top of the sleeve conveying channel 415. A compression push spring 419 is snapped into the inside of the sleeve storage cylinder 418. A pressing push block 420 is snapped into the bottom of the compression push spring 419. A material blocking folding groove 421 is opened at the top of the inside of the sleeve conveying channel 415. A material discharge baffle 422 is slidably connected inside the material blocking folding groove 421. An arc-shaped elastic plate 423 is snapped into one end of the material discharge baffle 422. In order to facilitate the storage and conveying of the sleeve, a limit baffle is installed on the inner wall of the wire docking box 401 at one side of the sleeve conveying channel 415. A paddle is snapped into the top of one end of the hydraulic crimping pliers 417. A replenishment groove is opened at the bottom of the outer side of the sleeve storage cylinder 418. One end of the arc-shaped elastic plate 423 is slidably connected to the inner wall of the material blocking folding groove 421. An inclined surface is opened at one end of the material discharge baffle 422.

[0070] A ring-shaped mounting bracket 424 is fixedly sleeved on the outside of the welding drive turntable 3. A cross-shaped positioning rod 425 is rotatably connected to one end of the ring-shaped mounting bracket 424 at both sides of the wire docking box 401. A wire unwinding coil 426 is movably sleeved on the outside of the cross-shaped positioning rod 425. A metal limit block 427 is snapped onto the other end of the cross-shaped positioning rod 425. A stop electromagnetic ring 428 is installed at one end of the ring-shaped mounting bracket 424 at one side of the metal limit block 427. In order to facilitate the pushing of the sleeve of the docking wire, the hydraulic crimping pliers 417, the sleeve electric push rod 416 and the stop electromagnetic ring 428 are all powered by an external power source. The input ends of the hydraulic crimping pliers 417, the sleeve electric push rod 416 and the stop electromagnetic ring 428 are connected to the signal output end of the detection camera 414.

[0071] A welding anti-deviation and cleaning mechanism 5 is equidistantly arranged at one end of the welding drive turntable 3. The welding anti-deviation and cleaning mechanism 5 includes a tension adjustment frame 501.

[0072] One end of the welding drive turntable 3 is equidistantly connected to a tension adjustment frame 501. The tension adjustment frame 501 is internally connected to a lifting adjustment shaft seat 502. A tension adjustment spring 503 is connected between the lifting adjustment shaft seat 502 and the tension adjustment frame 501. A tension guide wheel 504 is rotatably connected between the two lifting adjustment shaft seats 502.

[0073] A welding adjustment seat 505 is bolted to one end of the welding drive turntable 3, corresponding to the position of the tension adjustment frame 501. A wire welding wheel 506 is rotatably connected to one end of the welding adjustment seat 505. A burr cleaning channel 507 is installed at one end of the welding adjustment seat 505. Limiting anti-deviation wheels 508 are symmetrically rotatably connected at the top and bottom positions of the inner wall of the burr cleaning channel 507. In order to adjust the tension of the wire, a vertical rod is snapped into the inside of the tension adjustment frame 501, and one end of the vertical rod passes through one end of the lifting adjustment shaft seat 502. The outer side of the lifting adjustment shaft seat 502 is slidably connected to the inner wall of the tension adjustment frame 501. The wire welding wheel 506 is powered by an external power source.

[0074] Both ends of the inner wall of the burr removal channel 507 are equidistantly connected to cleaning drive rods 509. The adjacent ends of the two opposing cleaning drive rods 509 are engaged with swing traction discs 510. The adjacent ends of the two swing traction discs 510 are rotatably connected to polishing traction plates 511. The adjacent ends of the two polishing traction plates 511 are rotatably connected to circulating swing clamps 512. One end of the circulating swing clamp 512 is equidistantly engaged with limit sliding rods 513. The other end of the circulating swing clamp 512 holds deburring polishing sandpaper 514. In order to facilitate the clamping and anti-deviation of the steel wire, rubber rings are sleeved on the outer side of the limit anti-deviation wheel 508 and the outer side of the tensioning guide wheel 504. The two polishing traction plates 511 on the two opposing swing traction discs 510 are staggered. One end of the limit sliding rod 513 passes through one end of the burr removal channel 507. The two deburring polishing sandpapers 514 face opposite directions.

[0075] A dual-axis drive motor 515 is installed on one side of the inner wall of the burr cleaning channel 507. Synchronous drive gears 516 are engaged at both ends of the output shaft of the dual-axis drive motor 515 and one end of the cleaning drive rod 509.

[0076] The top and bottom of the burr cleaning channel 507 are both fitted with extended protective baffles 517. The extended protective baffles 517 are equipped with waste slag suction channels 518. One end of the waste slag suction channel 518 is symmetrically fitted with air inlet connecting pipes 519.

[0077] The other end of the air inlet connecting pipe 519 is connected to a waste residue conveying pipe 520, and the other end of the waste residue conveying pipe 520 is connected to a powerful dust suction channel 521. A waste residue collection box 522 is installed at one end of the powerful dust suction channel 521, and a miniature dust suction fan 523 is symmetrically installed on the inner wall of the waste residue collection box 522 corresponding to one side of the powerful dust suction channel 521. In order to facilitate polishing of the splicing position, the dual-axis drive motor 515 and the miniature dust suction fan 523 are both powered by an internal power supply. Three synchronous drive gears 516 located on the same side are sequentially engaged. An air outlet is opened at one end of the waste residue collection box 522, and a filter screen is installed inside the air outlet. A cabinet door is installed at the other end of the waste residue collection box 522.

[0078] The working principle and usage process of this invention are as follows: First, before preparation, the wire unwinding roll 426 is fixed on the cross positioning rod 425. At the same time, the magnetic force of the stop electromagnetic ring 428 is used to attract the metal limiting block 427, thereby fixing the position of the metal limiting block 427 and the cross positioning rod 425, ensuring the stability of the wire unwinding roll 426. After the wire unwinding roll 426 is fixed, one end of the wire on the wire unwinding roll 426 is clamped between the wire pressing positioning wheel 405 and the wire feeding clamping wheel 402 for subsequent wire feeding. The wire on the other wire unwinding roll 426 passes through the wire docking box 401 and goes around the tensioning guide wheel 504, the burr cleaning channel 507 and the wire welding wheel 506.

[0079] Next, the transverse steel wires are evenly fixed on the inner tube inside the traction drum 2. During welding, the power supply to the stop electromagnetic ring 428 is cut off, releasing the adsorption and positioning of the metal limit block 427 and the cross positioning rod 425, making it convenient for the wire feeding reel 426 to feed the steel wires. Then, when the welding adjustment seat 505 and the wire welding wheel 506 rotate, it is convenient to spirally weld the longitudinal steel wires onto the transverse steel wires, forming a steel wire mesh skeleton. The adjacent wire feeding reel 426 is attracted and fixed by the stop electromagnetic ring 428, and will not feed the steel wires, preventing the steel wires on the two wire feeding reels 426 from winding together.

[0080] When a roll of steel wire is almost used up, the rotation speed of the traction drum 2 and the welding drive turntable 3 is slowed down, and the electric wire clamp 410 is started to initially clamp the steel wire to prevent the steel wire from becoming too loose while not affecting the feeding of the steel wire, so that the steel wire can continue to be pulled and welded. When the end of the old steel wire slowly moves above the electric wire clamp 410, the rotation of the welding drive turntable 3 is stopped in time by the detection camera 414 to observe and pause the welding of the wire mesh.

[0081] Start the sleeve electric push rod 416, push the hydraulic crimping pliers 417 and the internally clamped sleeve to move along the sleeve conveying channel 415, so that the hydraulic crimping pliers 417 can move the sleeve to the top of the old steel wire end, and make the center of the sleeve and the center of the end of the old steel wire on the same vertical line.

[0082] Subsequently, the power supply to the other stop electromagnetic ring 428 is cut off, and the wire feeding traction motor 404 is started to drive the wire feeding clamping wheel 402 and the wire pressing positioning wheel 405 to rotate. With the cooperation of the power transmission gear 403, the two sets of wire feeding clamping wheels 402 rotate synchronously to feed the new steel wire, so that it goes down along the lead wire anti-deviation tube 406, forcing one end of the new steel wire to pass into the sleeve held by the hydraulic crimping clamp 417, and then the wire feeding is stopped.

[0083] While the sleeve electric push rod 416 is started, the pipe-penetrating hydraulic push rod 408 pushes the wire traction seat 409 and the electric wire clamp 410 upward, thereby pulling the end of the old wire upward and allowing it to be inserted into the sleeve. In addition, during the traction process, the old wire is limited by the cooperation of the wire anti-deviation rod 411 and the anti-deviation auxiliary clamp 412 to prevent tilting. Furthermore, during the pipe-penetrating process, the anti-deviation auxiliary clamp 412 is retracted by the extension and retraction characteristics of the docking buffer spring 413, which facilitates the embedding of one end of the old wire into the sleeve, maintaining the pipe-penetrating effect and allowing the old wire to be docked with the new wire.

[0084] After the beginning of the new steel wire and the end of the old steel wire are fitted together inside the sleeve, the hydraulic crimping pliers 417 are activated to further close and squeeze the sleeve, splicing and cold welding the two ends of the new and old steel wires together. The detection camera 414 is used to observe the splicing. After the splicing is completed, the hydraulic crimping pliers 417 and the electric wire clamping pliers 410 are fully opened to release the clamping on the sleeve and steel wire. Then, the welding drive turntable 3 is activated to drive the steel wire welding wheel 506 to rotate and weld, which facilitates the movement of the old steel wire with the new steel wire, realizes rapid wire threading, improves the convenience and efficiency of steel wire replacement and threading, greatly shortens the steel wire replacement time, reduces downtime, and improves production efficiency during continuous processing. Moreover, this fixed point is only used for traction and threading, does not bear structural strength, and will not affect the strength of the steel wire mesh skeleton tube.

[0085] Next, after the hydraulic crimping pliers 417 and the electrically controlled wire clamping pliers 410 open, the hydraulic crimping pliers 417 and the electrically controlled wire clamping pliers 410 are controlled to move and reset, which facilitates subsequent splicing. When the hydraulic crimping pliers 417 resets, the paddle at the top of the hydraulic crimping pliers 417 pushes the unloading baffle plate 422 to slide along the baffle folding groove 421, squeezing the arc-shaped elastic plate 423. This releases the seal of the unloading baffle plate 422 on the sleeve storage cylinder 418, making it easier for the compression push spring 419 and the squeezing push block 420 to cooperate and push the sleeve down into the sleeve conveying channel 415 between the hydraulic crimping pliers 417. This facilitates the subsequent clamping and conveying of the sleeve by the hydraulic crimping pliers 417, improving the efficiency of subsequent wire splicing.

[0086] In addition, through the cooperation of the lifting adjustment shaft seat 502, the tension adjustment spring 503 and the tension guide wheel 504, when the old steel wire is spliced, the tension adjustment spring 503 is contracted, the position of the tension guide wheel 504 is adjusted, the distance of the old steel wire is increased, and the splicing effect is guaranteed. After the new and old steel wires are spliced, the extension and retraction characteristics of the tension adjustment spring 503 are used again to push the lifting adjustment shaft seat 502 and the tension guide wheel 504 to move, and the spliced ​​steel wire is tightened to prevent displacement and ensure the effect of subsequent welding.

[0087] Next, after the spliced ​​steel wire enters the burr removal channel 507, it is clamped and fixed by the limiting anti-deviation wheel 508. At the same time, the dual-shaft drive motor 515 is started, and the power is transmitted through the cooperation of the synchronous drive gear 516, causing the cleaning drive rod 509 and the swing traction disc 510 to rotate. This causes the polishing traction plate 511 to pull the circulating swing clamp 512 to slide. At the same time, because the two opposing polishing traction plates 511 are staggered, it is convenient to drive the circulating swing clamp 512 and the limiting sliding rod 513 to slide back and forth, thereby pulling the deburring polishing sandpaper 514 to slide in a cycle, polishing the spliced ​​position of the steel wire, reducing the burrs at the splice, and preventing damage to the steel wire welding wheel 506.

[0088] Finally, the miniature vacuum cleaner 523 is started simultaneously, and through the cooperation of the waste residue suction channel 518, the air inlet connecting pipe 519, the waste residue conveying pipe 520 and the powerful dust suction channel 521, the polished debris is absorbed and transported into the waste residue collection box 522 for storage, preventing the debris from falling and affecting the subsequent welding effect of the steel frame.

[0089] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A method for manufacturing and forming a steel wire mesh reinforced tube, characterized in that: Includes the following steps: S1. Using the cross positioning rod (425) and the stop electromagnetic ring (428) together, install the wire unwinding coil (426), and then pass the wire through the wire docking box (401), tension guide wheel (504), burr cleaning channel (507) and wire welding wheel (506) located at the top of the welding support shaft seat (1) for welding. S2. When a roll of steel wire is almost used up, the detection camera (414) detects that the end of the steel wire is close to the electric wire clamp (410), stops welding, starts the electric wire clamp (410) to clamp and fix the steel wire, and then starts the sleeve electric push rod (416) to push the hydraulic crimping pliers (417) and the sleeve to above the end of the steel wire. S3. Simultaneously start the hydraulic push rod (408) to push the electric wire clamp (410) and the old steel wire to rise and pass through the inside of the sleeve. Then, the new steel wire is conveyed and passed through the inside of the sleeve. Stop the wire feeding traction motor (404), start the hydraulic crimping clamp (417) to squeeze the sleeve and fix the two ends of the new and old steel wires together for continuous preparation. S4. After splicing, the steel wire passes through the burr removal channel (507). The splicing position of the steel wire is polished by the burr removal polishing sandpaper (514) to reduce burrs, improve welding quality, and collect the waste residue after cleaning. The welding support shaft seat (1) is rotatably connected to a traction drum (2), and a welding drive turntable (3) is fixedly sleeved on the outside of the traction drum (2). The welding drive turntable (3) is provided with a quick wire changing and splicing traction mechanism (4) at equal intervals inside. The quick wire changing and splicing traction mechanism (4) includes a wire docking box (401). The welding drive turntable (3) is connected to a wire splice box (401) at one end. The wire splice box (401) is symmetrically connected to the top and bottom ends of the wire splice box (402). The two wire splice boxes (402) are fixedly sleeved with power transmission gears (403) on the outside of the rotating shafts. The wire splice box (401) is equipped with a wire feeding traction motor (404) at one end. The top of the wire splice box (401) is rotatably connected to the top position of the wire feeding clamping wheel (402), and the inner wall of the wire splice box (401) is clamped to the bottom position of the wire feeding clamping wheel (402) with a lead wire anti-deviation tube (406). The inner wall of the wire docking box (401) is symmetrically fitted with positioning support blocks (407). The top of the positioning support block (407) is equipped with a pipe-through hydraulic jack (408). The top of the pipe-through hydraulic jack (408) is fitted with a wire traction seat (409). The wire traction seat (409) is equipped with an electric wire clamp (410). The electric wire clamp (410) is equidistantly and symmetrically connected with wire anti-deviation rods (411). The top of the wire anti-deviation rod (411) is fitted with an anti-deviation auxiliary clamp (412). A docking buffer spring (413) is fitted between the anti-deviation auxiliary clamp (412) and the electric wire clamp (410) at the corresponding outer position of the wire anti-deviation rod (411). A detection camera (414) is bolted to the top of the electric wire clamp (410) on the inner wall of the wire docking box (401). The wire connection box (401) is connected to a sleeve conveying channel (415) at one end, and a sleeve electric push rod (416) is installed at one end of the sleeve conveying channel (415), and a hydraulic crimping pliers (417) is installed at one end of the sleeve electric push rod (416). The top end of the sleeve conveying channel (415) is fitted with a sleeve storage cylinder (418), and a compression push spring (419) is fitted inside the sleeve storage cylinder (418). The bottom end of the compression push spring (419) is fitted with a squeezing push block (420). The top end of the sleeve conveying channel (415) is provided with a material blocking folding groove (421). A material blocking baffle plate (422) is slidably connected inside the material blocking folding groove (421). One end of the material blocking baffle plate (422) is fitted with an arc-shaped elastic plate (423). The welding drive turntable (3) is fixedly sleeved with an annular mounting bracket (424), and a cross positioning rod (425) is rotatably connected to both sides of the wire docking box (401) at one end of the annular mounting bracket (424), and a wire unwinding coil (426) is movably sleeved on the outside of the cross positioning rod (425). A metal limiting block (427) is snapped into the other end of the cross positioning rod (425), and a stop electromagnetic ring (428) is installed at one side of the annular mounting bracket (424) corresponding to the metal limiting block (427). The welding drive turntable (3) is provided with welding anti-deviation and cleaning mechanism (5) at one end at equal intervals. The welding anti-deviation and cleaning mechanism (5) includes a tension adjustment frame (501). One end of the welding drive turntable (3) is equidistantly connected to a tension adjustment frame (501). The tension adjustment frame (501) is movably connected to a lifting adjustment shaft seat (502). A tension adjustment spring (503) is connected between the lifting adjustment shaft seat (502) and the tension adjustment frame (501). A tension guide wheel (504) is rotatably connected between the two lifting adjustment shaft seats (502). The welding drive turntable (3) is connected to a welding adjustment seat (505) by bolts at one end of the tension adjustment frame (501), and a wire welding wheel (506) is rotatably connected to one end of the welding adjustment seat (505). The welding adjustment seat (505) is equipped with a burr cleaning channel (507) at one end, and the burr cleaning channel (507) is symmetrically connected to the top and bottom positions of the inner wall of the burr cleaning channel (507) with limit anti-deviation wheels (508). The inner walls of the burr removal channel (507) are equidistantly connected to two cleaning drive rods (509). Each of the two adjacent ends of the two cleaning drive rods (509) is engaged with a swing traction disc (510). Each of the two adjacent ends of the two swing traction discs (510) is rotatably connected to a polishing traction plate (511). Each of the two adjacent ends of the two polishing traction plates (511) is rotatably connected to a circulating swing clamp (512). One end of the circulating swing clamp (512) is equidistantly engaged with a limit sliding rod (513). The other end of the circulating swing clamp (512) holds a burr removal polishing sandpaper (514). A dual-axis drive motor (515) is installed on one side of the inner wall of the burr cleaning channel (507). Both ends of the output shaft of the dual-axis drive motor (515) and one end of the cleaning drive rod (509) are connected to synchronous drive gears (516).

2. The method for manufacturing and forming a steel wire mesh reinforced tube according to claim 1, characterized in that: The outer sides of the wire feeding clamping wheel (402) and the wire pressing positioning wheel (405) are fitted with rubber gaskets. The tubing hydraulic jack (408), the electric wire clamp (410), the detection camera (414) and the wire feeding traction motor (404) are all powered by an internal power supply. The signal output end of the detection camera (414) is connected to the input end of the tubing hydraulic jack (408), the electric wire clamp (410) and the wire feeding traction motor (404). The outer side of the wire traction seat (409) slides against the inner wall of the wire docking box (401).

3. The method for manufacturing and forming a steel wire mesh reinforced tube according to claim 2, characterized in that: A limiting baffle is installed on the inner wall of the wire connection box (401) at one side of the sleeve conveying channel (415). A lever is engaged at the top of one end of the hydraulic crimping pliers (417). A replenishment groove is provided at the bottom of the outer side of the sleeve storage cylinder (418). One end of the arc-shaped elastic plate (423) is slidably connected to the inner wall of the material blocking folding groove (421). One end of the material discharge barrier plate (422) is provided with an inclined surface.

4. The method for manufacturing and forming a steel wire mesh reinforced tube according to claim 3, characterized in that: The hydraulic crimping pliers (417), the sleeve electric push rod (416), and the stop electromagnetic ring (428) are all powered by an external power source, and the input ends of the hydraulic crimping pliers (417), the sleeve electric push rod (416), and the stop electromagnetic ring (428) are connected to the signal output end of the detection camera (414).

5. The method for manufacturing and forming a steel wire mesh reinforced tube according to claim 1, characterized in that: The top and bottom of the burr cleaning channel (507) are both fitted with extended protective baffles (517), and the inside of the extended protective baffles (517) is fitted with a waste slag suction channel (518). One end of the waste slag suction channel (518) is symmetrically fitted with an air inlet connecting pipe (519). The other end of the air inlet connecting pipe (519) is connected to a waste residue conveying pipe (520), and the other end of the waste residue conveying pipe (520) is connected to a powerful dust suction channel (521). A waste residue collection box (522) is installed at one end of the powerful dust suction channel (521), and a miniature dust suction fan (523) is symmetrically installed on the inner wall of the waste residue collection box (522) at a position corresponding to one side of the powerful dust suction channel (521).

6. The method for manufacturing and forming a steel wire mesh reinforced tube according to claim 5, characterized in that: The tension adjustment frame (501) has a vertical rod inside, and one end of the vertical rod passes through one end of the lifting adjustment shaft seat (502). The outer side of the lifting adjustment shaft seat (502) is slidably connected to the inner wall of the tension adjustment frame (501). The wire welding wheel (506) is powered by an external power source.

7. The method for manufacturing and forming a steel wire mesh reinforced tube according to claim 6, characterized in that: Rubber rings are fitted on the outer sides of the limiting anti-deviation wheel (508) and the tensioning guide wheel (504). The two polishing traction plates (511) on the two opposing swing traction discs (510) are staggered. One end of the limiting sliding rod (513) passes through one end of the burr cleaning channel (507). The two burr removal polishing sandpapers (514) face opposite directions.

8. A method for manufacturing and forming a steel wire mesh reinforced tube according to claim 6, characterized in that: The dual-axis drive motor (515) and the micro vacuum cleaner (523) are both powered by an internal power source. The three synchronous drive gears (516) located on the same side are sequentially engaged. One end of the waste collection box (522) has an air outlet, and a filter screen is attached inside the air outlet. The other end of the waste collection box (522) is equipped with a cabinet door.

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