CN115945970A - Pipe making machine and pipe making method - Google Patents

Abstract

The invention relates to a pipe making machine and a pipe making method. The method solves the problems that the pipe making process of the pipe making machine is not coherent and the production efficiency is low in the prior art. It is equipped with the cutting bed wind channel including setting up the cutting pedestal in cutterbar removal frame one side on the cutting pedestal, and cutting pedestal one end is equipped with can blow the flue gas in the cutting bed wind channel to the air blower subassembly of the other end, and the cutting pedestal other end is equipped with and corresponds the flue gas absorption mechanism that sets up and can absorb the flue gas with the air blower subassembly. The invention has the advantages that: the process is coherent, the processing is convenient and fast, and the production efficiency is high.

Description

Pipe making machine equipment and pipe making method

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a pipe making machine and a pipe making method.

Background

The types of pipe making machines are mainly divided into two main types, one is a common high-frequency pipe welding machine, and the other is a stainless steel pipe making machine, and various pipe fittings can be manufactured and produced by using the pipe making machine, for example: stair-entering handrail tubes, anti-theft door and window tubes, automobile exhaust pipes and the like. The traditional pipe making machine is required to add raw materials into the pipe making machine in the production and machining process so as to ensure normal machining of the pipe making machine, when the raw materials are added too much or the raw materials are large in size, the blockage of a feeding pipe can be caused, and the addition of the raw materials and the normal production of a pipeline are influenced; in addition, in the process of manufacturing the pipe by using the conventional pipe manufacturing machine, the pipe manufacturing flow is complex, continuity is difficult to form among all working procedures, and the production efficiency is delayed.

In order to solve the defects of the prior art, people have long searched for and put forward various solutions. For example, the chinese patent document discloses a tubing machine for producing a metal smelting hanging rod [ CN201820658838.3], which comprises a placing shell, wherein the upper surface of the placing shell is fixedly connected with a tubing machine housing, the left side surface of the tubing machine housing is communicated with a feeding pipe, and the right end of the feeding pipe is provided with an anti-blocking mechanism; this scheme is through setting up stop gear, the rotation that utilizes the second pivot can make the drive belt rolling, thereby make the fixed block drive magnet piece downstream, and then the absorption centre gripping that utilizes the magnet piece can stabilize the restriction with the big or small pipe fitting of different diameters, the rethread sets up adjustment mechanism, the rotation that utilizes the second pivot can make two screw thread posts rotate, thereby make the connecting rod drive the layer board under the effect of first round pin axle and second round pin axle and reciprocate, and then adjust the pipe fitting of centre gripping to suitable position, thereby made things convenient for people to polish fast the pipe fitting, the efficiency and the quality of polishing have been improved, the security when having improved the workman and polishing. .

Above-mentioned scheme has solved to a certain extent among the prior art problem that the tuber feed inlet blockked up easily and the effect of polishing is poor, but this scheme still has a great deal of not enough, for example: the processes are difficult to be connected, and the pipe manufacturing process is complex, so that the production efficiency is influenced.

Disclosure of Invention

The invention aims to solve the problems and provides a pipe making machine with good processing consistency.

The invention aims to solve the problems and provides a method for manufacturing a pipe by using pipe manufacturing equipment, which has a simple process.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a tuber equipment, is including the automatic unwinding mechanism that is used for feeding and blowing, and automatic unwinding mechanism one end is equipped with the material and presss from both sides and send the shaping subassembly, and automatic unwinding mechanism and material press from both sides to send to be equipped with the material between the shaping subassembly and tailor welding subassembly, and the material presss from both sides to send the shaping subassembly to keep away from material and tailors welding subassembly one end and be equipped with material sizing aligning structure, and material sizing aligning structure one end is equipped with circular cutting propelling movement equipment.

Carry out the ration through automatic unwinding mechanism to getting into the material and carry, and cut out welding subassembly through the material and cut out the welding to the material, realize preliminary treatment, secondly send the shaping subassembly to carry out the design processing to the material through material clamp, and carry out the plastic processing through material sizing aligning straightening structure, utilize at last the girdling propelling movement equipment to carry out length cutting and propelling movement to next process as required, not only processing continuity is good, and degree of automation is high, seamless connection between the production process has been realized, machining efficiency is improved, the quality of finished product pipe fittings has been ensured.

In a foretell tuber equipment, welding subassembly is tailor to material includes five roller levelers, and five roller levelers one side is equipped with makeup automatic weld machine, and makeup automatic weld machine one side is equipped with and is used for carrying out the removal scissors machine of cuting to the material, and the one side that the makeup automatic weld machine was kept away from to removal scissors machine is equipped with and detects welding mechanism.

The flatness of the materials is relatively flat through the five-roller leveling machine, and the materials are cut end to end through the movable scissors machine, so that the flatness of two ends of the materials is ensured.

In the above pipe making machine, the five-roller leveler includes a conveying roller, one end of the conveying roller is provided with a positioning plate and the other end is provided with a sliding limiting plate, the sliding limiting plate is driven by a sliding servo motor, and two sides of the conveying roller are provided with rotary conveying motors capable of driving the conveying roller to rotate and convey; the automatic jointed board welding machine comprises a jointed board welding machine, and a double-station material positioning frame is arranged at the lower side of the jointed board welding machine; a material clamping and conveying machine is arranged between the movable scissor machine and the double-station material positioning frame and comprises a clamping roller which is arranged in a concave shape in the circumferential direction, a clamping cross rod is arranged on the upper side of the clamping roller and is driven by a vertically arranged lifting motor, and a linkage shaft driven by a rotating motor penetrates through the axis of the conveying roller; the detection welding mechanism comprises an ultrasonic automatic detection device arranged at the upper end of the material conveying frame, and a numerical control welding device is arranged on the material conveying frame and located on one side of the ultrasonic automatic detection device in a sliding mode.

The setting of centre gripping horizontal pole can flatten the material up end, and can utilize elevator motor to adjust the height of centre gripping horizontal pole according to the material height, and the flexibility is good to, can detect the material through ultrasonic wave automated inspection equipment, thereby make numerical control welding equipment can carry out the accuracy welding according to predetermineeing length.

In foretell tuber equipment, material sizing straightening structure includes that heat treatment dissolves equipment admittedly, and heat treatment dissolves equipment one side and is equipped with the material sizing structure, and the material sizing structure is equipped with three groups at least, and material sizing structure one end is equipped with at least two sets of material straightener, and the material straightener distributes about being, and material sizing structure axis and material straightener axis are located the collinear. The material treated by the heat treatment and solution treatment equipment has a more stable structure and a more uniform molecular structure.

In foretell tuber equipment, material presss from both sides and send forming mechanism including material centering structure, and material centering structure one side is equipped with a plurality of clamp in proper order and send the crossbearers, and press from both sides the one end of keeping away from material centering structure on sending the crossbearer and be equipped with the rotatory unit of material, and rotatory unit one side of material is equipped with the finish forming unit, and is equipped with between finish forming unit and the heat treatment solid solution equipment and send equipment, and heat treatment solid solution equipment bottom is equipped with the return water pond. The material centering structure enables the materials to be centered in the conveying process, dislocation in follow-up processing is prevented, and the fine forming unit can carry out shaping processing on the materials.

In foretell tuber equipment, circular cutting push equipment is including the vortex detection equipment that is used for detecting the material, and vortex detection equipment sets up in slip transport frame one end, and slip transport frame upper end slides and is equipped with automatic cutout circular cutting equipment, and the one end that the vortex detection equipment was kept away from to the slip transport frame is equipped with to constitute material propelling movement frame by a plurality of material propelling movement rollers. The eddy current detection equipment detects the length of the material, and the automatic cutting circular cutting equipment is utilized to cut the material in real time according to the requirement.

In foretell tuber equipment, automatic unwinding mechanism includes that the automatic machine of unreeling of material list awl, the automatic machine one end of unreeling of material list awl is equipped with and has the pan feeding mouth, and the other end is connected with the automatic machine of unreeling of material bipyramid through the material conveyer belt, and the automatic machine of unreeling of material bipyramid is equipped with the material passageway with the automatic machine bottom setting of unreeling of material list awl. The material receiving channel is arranged to convey dropped materials to the material inlet again, so that material waste is avoided.

The above-mentioned pipe making apparatus provides a pipe making method of the pipe making apparatus, the method comprising the steps of:

s1, feeding and discharging materials through an automatic unwinding mechanism;

s2, utilizing the material cutting and welding assembly to cut the head and the tail of the material and weld the materials;

s3, conveying the welded material to a material rotating unit through a material clamping and conveying forming mechanism for position switching and fine forming treatment;

s4, sizing and straightening the material subjected to the fine forming treatment through a material sizing and straightening structure;

and S5, performing circular cutting on the material subjected to sizing straightening by circular cutting pushing equipment and pushing the material to the next procedure.

Wherein, step S1 specifically includes the following steps:

s11, feeding through a single-cone automatic material unreeling machine;

s12, discharging through a material double-cone automatic unreeling machine,

s13, receiving the dropped materials through a material receiving channel and conveying the materials to a feeding hole;

in step S3, step S3 specifically includes the following steps:

s31, keeping the material level by using a five-roller leveling machine;

s32, cutting the materials end to end by moving a scissor machine,

and S33, welding the cut materials through numerical control welding equipment.

Step S4 specifically includes the following steps:

s41, enabling the material to be in a centered state through a material centering structure;

s42, changing the material direction by using a material rotating unit;

s43, carrying out flatness treatment on the material through a fine forming machine group;

s44, carrying out solution treatment on the material through heat treatment solution equipment;

s45, carrying out size positioning on the material by using the material sizing structure, and straightening the material by using a material straightening machine.

According to the method, when materials are processed, the automatic unwinding mechanism, the material cutting and welding assembly, the material clamping and conveying forming assembly, the material sizing and straightening structure and the circular cutting and pushing device are sequentially arranged, the materials are respectively subjected to unwinding conveying, head and tail cutting, constant-pressure forming, sizing and straightening and circular cutting and pushing, the pipe manufacturing steps are simple and fine, the processing procedure is optimized while pipe manufacturing is achieved, and the production efficiency is effectively improved.

Compared with the prior art, the invention has the advantages that: the machining is good in inertia, all the procedures are tightly connected, full-automatic production and machining can be achieved, procedure segmentation is not needed, the used machining method is simple and fine, improvement of the quality of finished products is facilitated, redundant machining procedures are eliminated through simplification of a pipe manufacturing procedure, the step of product machining is optimized, and machining efficiency is effectively improved.

Drawings

FIG. 1 is a schematic view of an integral material cutting and welding assembly according to the present invention;

FIG. 2 is a top view of a material trim welding assembly of the present invention;

FIG. 3 is a schematic structural diagram of an automatic unwinding mechanism according to the present invention;

FIG. 4 is a top view of the automatic unwinding mechanism of the present invention;

FIG. 5 is a schematic structural view of a material clamping and conveying molding assembly in the invention;

FIG. 6 is a top view of the material pinch forming assembly of the present invention;

FIG. 7 is a schematic view of the material sizing straightening arrangement of the present invention;

FIG. 8 is a top view of a material sizing straightening arrangement in accordance with the present invention;

FIG. 9 is a schematic view of the ring cutting and pushing apparatus of the present invention;

FIG. 10 is a top plan view of the ring-cutting pusher apparatus of the present invention;

in the figure: the automatic unwinding mechanism 1, the single-cone automatic material unwinding machine 11, the feeding port 111, the material conveying belt 112, the double-cone automatic material unwinding machine 12, the material receiving channel 13, the material clamping and forming assembly 2, the material centering structure 21, the clamping and transverse frame 22, the material rotating unit 23, the finish forming unit 24, the clamping and conveying device 25, the material cutting and welding assembly 3, the five-roller leveling machine 31, the conveying roller 311, the positioning plate 312, the sliding limiting plate 313, the sliding servo motor 314, the rotating conveying motor 315, the automatic welding machine 32, the splicing plate welding machine 321, the double-station material positioning frame 322, the material clamping machine 323, the clamping roller 324, the clamping cross rod 325, the lifting motor 326, the linkage shaft, the rotating motor 328, the moving scissor machine 33, the detecting and welding mechanism 34, the ultrasonic automatic detection device 341, the material conveying frame 342, the numerical control welding device 343, the material sizing straightening structure 4, the heat treatment solid solution device 41, the material sizing structure 42, the material straightening machine 43, the material straightening machine 44, the water return and push pool 5, the detection eddy current device 51, the sliding conveying rack 52, the automatic cutting and circular cutting device 53, the material pushing device 54 and the material pushing roll 541.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-10, a pipe making machine device comprises an automatic unwinding mechanism 1 for feeding and discharging, a material clamping and conveying forming assembly 2 is arranged at one end of the automatic unwinding mechanism 1, a material cutting and welding assembly 3 is arranged between the automatic unwinding mechanism 1 and the material clamping and conveying forming assembly 2, a material sizing and straightening structure 4 is arranged at one end, away from the material cutting and welding assembly 3, of the material clamping and conveying forming assembly 2, and a circular cutting and pushing device 5 is arranged at one end of the material sizing and straightening structure 4.

During processing, the material gets into from 1 one end of automatic unwinding mechanism to utilize automatic unwinding mechanism 1 to carry out the ration blowing, then cut out welding subassembly 3 through the material and cut the material head and the tail, and will cut the material that finishes and weld, the material after the welding gets into material sizing straightening structure 4 and carries out whole sizing straightening, ensures the accuracy of product roughness and size, utilizes the size cutting of circular cutting propelling movement equipment 5 essence cutting preset at last, and the product propelling movement is to next process after cutting.

As shown in fig. 1-2, the material cutting and welding assembly 3 comprises a five-roller leveling machine 31, an automatic jointed board welding machine 32 is arranged on one side of the five-roller leveling machine 31, a movable scissors machine 33 used for shearing materials is arranged on one side of the automatic jointed board welding machine 32, and a detection welding mechanism 34 is arranged on one side, away from the automatic jointed board welding machine 32, of the movable scissors machine 33.

The five-roller leveler 31 comprises a conveying roller 311, one end of the conveying roller 311 is provided with a positioning plate 312, the other end of the conveying roller 311 is provided with a sliding limiting plate 313, the sliding limiting plate 313 is driven by a sliding servo motor 314, and two sides of the conveying roller 311 are provided with rotary conveying motors 315 capable of driving the conveying roller 311 to rotate and convey; the jointed board automatic welding machine 32 comprises a jointed board welding machine 321, wherein a double-station material positioning frame 322 is arranged on the lower side of the jointed board welding machine 321; a material clamping and conveying machine 323 is arranged between the movable scissor machine 33 and the double-station material positioning frame 322, the material clamping and conveying machine 323 comprises a clamping and conveying roller 324 which is arranged in a concave shape in the circumferential direction, a clamping cross rod 325 is arranged on the upper side of the clamping and conveying roller 324, the clamping cross rod 325 is driven by a lifting motor 326 which is arranged vertically, and a linkage shaft 327 driven by a rotating motor 328 is arranged in the axis of the conveying roller 311 in a penetrating manner; the detection welding mechanism 34 comprises an ultrasonic automatic detection device 341 arranged at the upper end of the material conveying frame 342, and a numerical control welding device 343 is arranged on the material conveying frame 342 and is positioned on one side of the ultrasonic automatic detection device 341 in a sliding manner.

When the materials are leveled, one end of each material is positioned by the positioning plate 312, the sliding limiting plate 313 is driven by the sliding servo motor 314 to move to level the other end of each material, when the two ends of the same group of materials are not aligned, one end of each material is leveled, and the end point of the material, which is easily the longest, of the other end of each material is a leveling point; the double-station material positioning frame 322 is used for shunting materials, the jointed board welding machines 321 are convenient to process in turn, the jointed board welding machines 321 are used for welding the same group of materials, the materials after welding are quantitatively cut from head to tail through the movable scissors machine 33, the ultrasonic automatic detection equipment 341 is used for detecting the size of the materials entering, and therefore the welding length of the numerical control welding equipment 343 to the materials is controlled.

As shown in fig. 3-4, the automatic unwinding mechanism 1 includes a single-cone automatic material unwinding machine 11, one end of the single-cone automatic material unwinding machine 11 is provided with a feeding port 111, the other end of the single-cone automatic material unwinding machine is connected to a double-cone automatic material unwinding machine 12 through a material conveying belt 112, and the bottoms of the double-cone automatic material unwinding machine 12 and the single-cone automatic material unwinding machine 11 are provided with a material receiving channel 13.

The material receiving channel 2 is used for receiving materials falling in the unreeling process and conveying the materials to the material inlet 111 again.

As shown in fig. 5-6, the material clamping and feeding forming mechanism 2 includes a material centering structure 21, a plurality of clamping and feeding cross frames 22 are sequentially arranged on one side of the material centering structure 21, a material rotating unit 23 is arranged on one end of each clamping and feeding cross frame 22 away from the material centering structure 21, a fine forming unit 24 is arranged on one side of each material rotating unit 23, a clamping and feeding device 25 is arranged between each fine forming unit 24 and a heat treatment solid solution device 41, and a water return pool 44 is arranged at the bottom of each heat treatment solid solution device 41.

The material centering structure is used for ensuring that the material is located at the central axis position, so that subsequent accurate processing is facilitated, and the material rotating unit 23 is used for changing the material direction and facilitating the pressing and shaping of the fine forming unit 24.

As shown in fig. 7-8, the material sizing straightening structure 4 includes a heat treatment solid solution device 41, a material sizing structure 42 is provided on one side of the heat treatment solid solution device 41, at least three groups of the material sizing structures 42 are provided, at least two groups of material straighteners 43 are provided on one end of the material sizing structure 42, the material straighteners 43 are distributed up and down, and the central axis of the material sizing structure 42 and the central axis of the material straighteners 43 are located on the same straight line.

The material sizing structure 42 is used for keeping the outer diameter of the material consistent, and the material straightening machine 43 is used for straightening the material.

As shown in fig. 9-10, the circular cutting pushing device 5 includes a vortex detecting device 51 for detecting the material, the vortex detecting device 51 is disposed at one end of the sliding conveyor frame 52, an automatic cutting circular cutting device 53 is slidably disposed at the upper end of the sliding conveyor frame 52, and a material pushing frame 54 composed of a plurality of material pushing rollers 541 is disposed at one end of the sliding conveyor frame 52 away from the vortex detecting device 51.

The eddy current detection device 51 detects the quality of the finished product material, determines whether the automatic cutting and circular cutting device 53 performs quantitative circular cutting according to the detection structure, pushes the product to the outside when the product is detected to be unqualified, performs circular cutting when the product is qualified, and pushes the product to the next process by using the material pushing roller 541.

A method of making a pipe in a pipe making apparatus, the method comprising the steps of:

s1, feeding and discharging materials through an automatic unwinding mechanism 1;

s2, utilizing the material cutting and welding component 3 to cut the head and the tail of the material and weld the materials;

s3, conveying the welded material to a material rotating unit 23 through the material clamping and conveying forming mechanism 2 to perform position switching and fine forming processing;

s4, sizing and straightening the material subjected to the fine forming treatment through a material sizing and straightening structure 4;

and S5, performing circular cutting on the material subjected to sizing straightening by a circular cutting pushing device 5 and pushing the material to the next procedure.

The step S1 specifically includes the following steps:

s11, feeding through a single-cone automatic material unreeling machine 11;

s12, discharging through a material double-cone automatic unreeling machine 12;

s13, receiving the dropped materials through the material receiving channel 13 and conveying the materials to the material inlet 111;

feeding and blowing can carry out the ration setting according to the processing speed, and connect the material to be equipped with the conveyer belt in the passageway 13, can carry the material that drops to the pan feeding mouth 111 of receiving.

In step S3, step S3 specifically includes the following steps:

s31, keeping the material level by using a five-roller leveling machine 31;

s32, cutting the material end to end by moving the scissors machine 33,

and S33, welding the cut materials through a numerical control welding device 343. The five-roller leveling machine 31 is used for leveling two ends of the material, the movable scissors machine 33 cuts the material into products with the same size, and the numerical control welding equipment 343 welds the material according to the requirement and the quantitative length.

Step S4 specifically includes the following steps:

s41, enabling the material to be in a centered state through the material centering structure 21;

s42, changing the material direction by using the material rotating unit 23;

s43, carrying out flatness treatment on the material through the fine forming unit 24;

s44, carrying out solution treatment on the material through a heat treatment solution treatment device 41;

s45, the material sizing structure 42 is used for performing outer diameter size setting on the material, and the material is straightened through the material straightening machine 43.

In summary, the principle of the present embodiment is: carry out the ration blowing through automatic unwinding mechanism 1, the material is tailor to the fixed dimension and is carried out the ration welding through material tailor welding subassembly 3 with the material, finalize the design through smart shaping unit 24 after the welding is accomplished, and carry out the external diameter design and carry out the alignment through material sizing straightening structure 4 and handle, carry out the product through vortex detection equipment 51 after handling the completion and detect, detect and utilize automatic cutout circular cutting equipment 53 to carry out the circular cutting of fixed dimension through the back, the material after the circular cutting is through material propelling movement roller 541 propelling movement to next process.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments, or alternatives may be employed, by those skilled in the art, without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the automatic unreeling mechanism 1, the material single-cone automatic unreeling machine 11, the material inlet 111, the material conveying belt 112, the material double-cone automatic unreeling machine 12, the material receiving channel 13, the material clamping and forming assembly 2, the material centering structure 21, the clamping cross frame 22, the material rotating unit 23, the finish forming unit 24, the clamping device 25, the material cutting and welding assembly 3, the five-roll leveling machine 31, the conveying roller 311, the positioning plate 312, the sliding limiting plate 313, the sliding servo motor 314, the rotating conveying motor 315, the automatic welding machine 32, the plate splicing welding machine 321, the double-station material positioning frame 322, the material clamping machine 323, the clamping roller 324, the clamping cross bar 325, the lifting motor 326, the linkage shaft 327, the rotating motor 328, the moving scissor machine 33, the detecting and welding mechanism 34, the ultrasonic automatic detecting device 341, the material conveying frame 342, the numerical control welding device 343, the material sizing and straightening structure 4, the heat treatment device 41, the material sizing structure 42, the material straightening machine 43, the pushing and water return pool 44, the circular cutting and circular cutting device 5, the detection device 51, the eddy current detection device 52, the automatic cutting and circular cutting device 53, the material cutting and the like are more used, but other possibilities of the material conveying device are not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (10)

1. The utility model provides a tuber equipment, is including automatic unwinding mechanism (1) that is used for feeding and blowing, automatic unwinding mechanism (1) one end be equipped with the material and press from both sides and send forming component (2), a serial communication port, automatic unwinding mechanism (1) and material press from both sides and send forming component (2) between be equipped with the material and tailor welding subassembly (3), the material press from both sides and send forming component (2) and keep away from material and tailor welding subassembly (3) one end and be equipped with material sizing structure (4), and material sizing structure (4) one end is equipped with circular cutting propelling movement equipment (5).

2. The pipe making machine equipment according to claim 1, wherein the material cutting and welding assembly (3) comprises a five-roller leveling machine (31), an automatic jointed board welding machine (32) is arranged on one side of the five-roller leveling machine (31), a movable scissors machine (33) for shearing materials is arranged on one side of the automatic jointed board welding machine (32), and a detection welding mechanism (34) is arranged on one side, away from the automatic jointed board welding machine (32), of the movable scissors machine (33).

3. The pipe making equipment according to claim 2, wherein the five-roller leveler (31) comprises conveying rollers (311), one end of each conveying roller (311) is provided with a positioning plate (312) and the other end of each conveying roller is provided with a sliding limiting plate (313), the sliding limiting plates (313) are driven by sliding servo motors (314), and two sides of each conveying roller (311) are provided with rotary conveying motors (315) capable of driving the conveying rollers (311) to rotate and convey; the automatic jointed board welding machine (32) comprises a jointed board welding machine (321), wherein a double-station material positioning frame (322) is arranged on the lower side of the jointed board welding machine (321); a material clamping and conveying machine (323) is arranged between the movable scissor machine (33) and the double-station material positioning frame (322), the material clamping and conveying machine (323) comprises a clamping and conveying roller (324) which is arranged in a concave shape in the circumferential direction, a clamping cross rod (325) is arranged on the upper side of the clamping and conveying roller (324), the clamping cross rod (325) is driven by a vertically arranged lifting motor (326), and a linkage shaft (327) driven by a rotating motor (328) penetrates through the axis of the conveying roller (311); the detection welding mechanism (34) comprises automatic ultrasonic detection equipment (341) arranged at the upper end of the material conveying frame (342), and numerical control welding equipment (343) is arranged on the material conveying frame (342) and positioned on one side of the automatic ultrasonic detection equipment (341) in a sliding manner; material sizing aligning structure (4) including heat treatment solid solution equipment (41), heat treatment solid solution equipment (41) one side be equipped with material sizing structure (42), and material sizing structure (42) are equipped with three groups at least, and material sizing structure (42) one end is equipped with at least two sets of material straightening machines (43), material straightening machine (43) distribute about being, and material sizing structure (42) axis is located same straight line with material straightening machine (43) axis.

4. A pipe making machine according to claim 3, characterized in that said material clamping and feeding mechanism (2) comprises a material centering structure (21), one side of said material centering structure (21) is sequentially provided with a plurality of clamping and feeding crossbearers (22), one end of each clamping and feeding crossbearer (22) far away from said material centering structure (21) is provided with a material rotating unit (23), one side of said material rotating unit (23) is provided with a fine forming unit (24), a clamping and feeding device (25) is arranged between said fine forming unit (24) and said heat treatment and solution device (41), and the bottom of said heat treatment and solution device (41) is provided with a water return pool (44).

5. A pipe making machine according to claim 1, wherein the circular cutting pushing device (5) comprises a vortex detecting device (51) for detecting the material, the vortex detecting device (51) is arranged at one end of the sliding conveyor frame (52), an automatic cutting circular cutting device (53) is arranged at the upper end of the sliding conveyor frame (52) in a sliding manner, and a material pushing frame (54) consisting of a plurality of material pushing rollers (541) is arranged at one end, far away from the vortex detecting device (51), of the sliding conveyor frame (52).

6. The pipe making machine equipment according to claim 1, wherein the automatic unwinding mechanism (1) comprises a single-cone automatic material unwinding machine (11), one end of the single-cone automatic material unwinding machine (11) is provided with a feeding port (111), the other end of the single-cone automatic material unwinding machine is connected with a double-cone automatic material unwinding machine (12) through a material conveying belt (112), and material receiving channels (13) are arranged at the bottoms of the double-cone automatic material unwinding machine (12) and the single-cone automatic material unwinding machine (11).

7. A method of manufacturing a pipework of a pipework apparatus according to any one of claims 1 to 6 including the steps of:

s1, feeding and discharging materials through an automatic unwinding mechanism (1);

s2, utilizing the material cutting and welding assembly (3) to cut the materials from head to tail and weld the materials;

s3, conveying the welded material to a material rotating unit (23) through a material clamping and conveying forming mechanism (2) for position switching and fine forming processing;

s4, sizing and straightening the material subjected to the fine forming treatment through a material sizing and straightening structure (4);

s5, performing circular cutting on the material subjected to sizing and straightening by a circular cutting pushing device (5) and pushing the material to the next procedure.

8. The method according to claim 7, wherein step S1 comprises the steps of:

s11, feeding through a single-cone automatic material unreeling machine (11);

s12, discharging through a material double-cone automatic unreeling machine (12),

s13, receiving the dropped materials through the material receiving channel (13) and conveying the materials to the material inlet 111.

9. The method according to claim 7, wherein in step S3, step S3 comprises in particular the steps of:

s31, keeping the material level by using a five-roller leveling machine (31);

s32, cutting the material end to end by moving a scissor machine (33),

and S33, welding the cut materials through a numerical control welding device (343).

10. The method according to claim 8, wherein step S4 comprises the steps of:

s41, enabling the material to be in a centered state through a material centering structure (21);

s42, changing the material direction by using a material rotating unit (23);

s43, carrying out flatness treatment on the material through a fine forming unit (24);

s44, carrying out solid solution treatment on the material through a heat treatment solid solution device (41);

s45, sizing the material by using the material sizing structure (42), and straightening the material by using the material straightening machine (43).

Images