CN112427585A

CN112427585A - Pipe penetrating device

Info

Publication number: CN112427585A
Application number: CN202011124934.8A
Authority: CN
Inventors: 袁守荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-03-02

Abstract

The invention discloses a pipe penetrating device, which comprises: the pipe penetrating device comprises a machine table, a first feeding mechanism, a second feeding mechanism, a pipe penetrating mechanism, a first cutter and a second cutter, wherein a first station and a second station are arranged on the machine table; the first feeding mechanism can drive the wire to move to pass through the first station; the second feeding mechanism can convey the pipe material to the second station; the pipe penetrating mechanism can drive the pipe material to move from the second station to the first station. Through the effect in proper order of second feed mechanism, poling mechanism, first cutter, first feed mechanism and second cutter for the pipe material obtains full-automatic material loading, cuts and transports, and makes the wire rod obtain full-automatic material loading, poling and tangent line, consequently has intellectuality and efficient advantage. Moreover, the full-automatic pipe penetrating operation not only greatly improves the pipe penetrating precision, but also enables the product after operation to be more standardized, thereby having the advantages of high quality and high standardization.

Description

Pipe penetrating device

Technical Field

The invention relates to the field of winding, in particular to a pipe penetrating device.

Background

It is known that in the production of components such as diodes, it is necessary to thread a wire into a package and cut the wire. Generally, the process of threading mainly depends on manual work, and after the wire rod is cut off manually, the wire rod is penetrated into the pipe material one by one, and then the operations such as cutting off the two ends of the wire rod penetrated into the pipe material, subsequent looping and the like are carried out. The operation is not only low in efficiency, but also consumes a large amount of labor force, and is not beneficial to maximizing the benefits of manufacturers. Moreover, the manual processing method is difficult to realize product standardization and ensure product quality.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a pipe penetrating device which can automatically perform pipe penetrating and wire cutting operations.

A pipelaying device according to an embodiment of the first aspect of the present invention comprises: the pipe penetrating device comprises a machine table, a first feeding mechanism, a second feeding mechanism, a pipe penetrating mechanism, a first cutter and a second cutter, wherein a first station and a second station are arranged on the machine table; the first feeding mechanism is arranged on the machine table and can drive the wire to move; the second feeding mechanism is arranged on the machine table and can convey the pipe to the second station; the pipe penetrating mechanism is arranged on the machine table and comprises a conveying seat, the conveying seat can drive a pipe to move from the second station to the first station, and the first feeding mechanism can drive a wire to move to penetrate through the pipe on the first station; the first cutter is arranged at the second station, and can cut off the pipe when the pipe moves from the second station to the first station; and the second cutter is arranged between the first station and the first feeding mechanism and can cut off the wire.

The pipe penetrating device provided by the embodiment of the invention has at least the following beneficial effects: after the second feeding mechanism drives the pipe material to move to the second station, the pipe penetrating mechanism can drive the pipeline to move from the second station to the first station. When the pipe penetrating mechanism drives the pipe to move, the pipe moves relative to the first cutter, and the first cutter cuts off the pipe at the moment. When the pipe material is conveyed to the first station, the first feeding mechanism drives the wire rod to move to penetrate through the pipe material on the first station, and therefore pipe penetrating operation is completed. After the pipe penetrating operation is completed, the second cutter cuts off the wire rods, so that the wire cutting operation is completed.

Through the effect in proper order of second feed mechanism, poling mechanism, first cutter, first feed mechanism and second cutter for the pipe material obtains full-automatic material loading, cuts and transports, and makes the wire rod obtain full-automatic material loading, poling and tangent line, consequently has intellectuality and efficient advantage. Moreover, the full-automatic pipe penetrating operation not only greatly improves the pipe penetrating precision, but also enables the product after operation to be more standardized, thereby having the advantages of high quality and high standardization.

According to some embodiments of the invention, the first feeding mechanism comprises a first bin, and a first transfer mechanism is arranged between the first bin and the first station and can drive the wire to move close to or away from the first station.

According to some embodiments of the invention, the first transfer mechanism comprises a transfer base arranged between the first bin and the first station, a clamping cylinder is arranged on the transfer base, the clamping cylinder can clamp a wire on the transfer base, and the transfer base is connected with a transfer cylinder, and the transfer cylinder can drive the transfer base to move close to or away from the first station.

According to some embodiments of the present invention, the machine table is provided with a calibration assembly, and the calibration assembly can calibrate the wire on the transfer seat so that the wire approaches to be straight.

According to some embodiments of the invention, the first transfer mechanism comprises two first guide tubes, the two first guide tubes being located on a same line; two be provided with first action wheel and first follow driving wheel between the first stand pipe, first action wheel with first follow driving wheel cooperation presss from both sides tight wire rod and can drive the wire rod motion.

According to some embodiments of the invention, the pipe penetrating mechanism comprises a feeding cylinder, the feeding cylinder is connected with the conveying seat and can drive the conveying seat to move, and a clamping mechanism capable of fixing the pipe on the conveying seat is arranged on the conveying seat.

According to some embodiments of the invention, the second feeding mechanism comprises a second bin, and a second transfer mechanism is arranged between the second bin and the second station, and the second transfer mechanism can drive the pipe material to move close to or away from the second station.

According to some embodiments of the invention, the second transfer mechanism comprises two second guide tubes, the two second guide tubes being located on a same line; and a second driving wheel and a second driven wheel are arranged between the two second guide pipes, and the second driving wheel and the second driven wheel are matched to clamp the pipe material and can drive the pipe material to move.

According to some embodiments of the invention, an adjusting mechanism is arranged between the second storage bin and the second transfer mechanism, and the adjusting mechanism can adjust the feeding speed of the pipe materials.

According to some embodiments of the invention, the adjusting mechanism comprises a driving wheel and a supporting wheel, the pipe materials are lapped on the driving wheel and the supporting wheel, the driving wheel is connected with a driving motor, and the driving wheel can drive the pipe materials to move; an adjusting wheel capable of moving up and down is arranged between the driving wheel and the supporting wheel, the adjusting wheel is positioned below the driving wheel and the supporting wheel, and the pipe material is wound on the adjusting wheel; the regulating wheel is connected with a detection block, an inductor is arranged below the detection block, and the inductor is electrically connected with the driving motor.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a tube threading device according to an embodiment of the invention;

FIG. 2 is a schematic diagram of the components on the machine table of the pipe penetration device shown in FIG. 1;

FIG. 3 is a schematic view of a second feed mechanism of the pipe penetrating device shown in FIG. 1;

FIG. 4 is a schematic view of an adjustment mechanism (330) of the perforating device shown in FIG. 1;

FIG. 5 is a schematic illustration of the connection of the threading operation of the threading device shown in FIG. 1;

FIG. 6 is a schematic view of a first feed mechanism of the perforating device shown in FIG. 1;

FIG. 7 is a schematic view of the piercing mechanism of the piercing device shown in FIG. 1.

Reference numerals: 100 is a machine station, 130 is a first station, and 170 is a second station;

200 is a first feeding mechanism, 210 is a first storage bin, 220 is a first steering wheel, 230 is a correction component, 231 is a first correction wheel group, 232 is a second correction wheel group, 235 is a correction seat, 240 is a clamping cylinder, 250 is a transfer seat, 255 is a pulley, 280 is a first transfer mechanism, 281 is a first guide pipe, 282 is a first driving wheel, 283 is a first driven wheel, 284 is a first adjusting part, 286 is a first motor, 287 is a transfer cylinder, 288 is a first spring, and 290 is a cutting cylinder;

300 is a second feeding mechanism, 310 is a second storage bin, 320 is a second steering wheel, 330 is an

adjusting mechanism

330, 331 is a driving wheel, 332 is a supporting wheel, 333 is an adjusting wheel, 334 is a detecting block, 335 is an inductor, 336 is a clamping wheel, 337 is a driving motor, 380 is a second transfer mechanism, 381 is a second guide pipe, 382 is a second driving wheel, 383 is a second driven wheel, 384 is a second adjusting part, 387 is a second motor;

500 is a clamping mechanism, 510 is a driving cylinder, and 520 is a clamping jaw;

600 is a pipe penetrating mechanism, 650 is a conveying seat;

710 is a first cutter and 720 is a second cutter.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1, a pipe penetrating device comprises: the pipe penetrating device comprises a machine table 100, a first feeding mechanism 200, a second feeding mechanism 300, a pipe penetrating mechanism 600, a first cutter 710 and a second cutter 720, wherein the machine table 100 is provided with a first station 130 and a second station 170; the first feeding mechanism 200 is arranged on the machine table 100, and the first feeding mechanism 200 can drive the wire to move; the second feeding mechanism 300 is arranged on the machine table 100, and the second feeding mechanism 300 can convey the pipe material to the second station 170; the pipe penetrating mechanism 600 is arranged on the machine table 100, the pipe penetrating mechanism 600 comprises a conveying seat 650, the conveying seat 650 can drive a pipe to move from the second station 170 to the first station 130, and the first feeding mechanism 200 can drive a wire to move through the pipe on the first station 130; the first cutter 710 is arranged at the second station 170, and the first cutter 710 can cut off the pipe when the pipe moves from the second station 170 to the first station 130; and the second cutter 720 is arranged between the first station 130 and the first feeding mechanism 200, and the second cutter 720 can cut off the wire. After the second feeding mechanism 300 drives the pipe to move to the second station 170, the pipe penetrating mechanism 600 will drive the pipe to move from the second station 170 to the first station 130. When the tube penetrating mechanism 600 drives the tube to move, the tube will move relative to the first cutter 710, and the first cutter 710 will cut the tube at this time. When the pipe is conveyed to the first station 130, the first feeding mechanism 200 will drive the wire rod to move through the pipe on the first station 130, thereby completing the pipe penetrating operation. After the pipe threading operation is completed, the second cutter 720 cuts the wire rod, thereby completing the wire cutting operation. Through the effect in proper order of second feed mechanism 300, poling mechanism 600, first cutter 710, first feed mechanism 200 and second cutter 720 for the pipe material obtains full-automatic material loading, cuts and transports, and makes the wire rod obtain full-automatic material loading, poling and tangent line, consequently has intellectuality and efficient advantage. Moreover, the full-automatic pipe penetrating operation not only greatly improves the pipe penetrating precision, but also enables the product after operation to be more standardized, thereby having the advantages of high quality and high standardization.

In some embodiments, referring to fig. 1, the first feeding mechanism 200 includes a first bin 210, and a first transfer mechanism 280 is disposed between the first bin 210 and the first station 130, wherein the first transfer mechanism 280 can move the wire to be close to or far from the first station 130. The first transfer mechanism 280 may remove the wire from the first magazine 210 and transport the wire in a translational manner to the first station 130. The translational conveying mode enables the wire rod to smoothly pass through the pipe material, thereby smoothly completing the pipe penetrating operation.

In some embodiments, referring to fig. 2, a first diverting pulley 220 is disposed between the first magazine 210 and the first transfer mechanism 280. The direction of motion of the wire is diverted by a first diverting wheel 220 into alignment with the first station 130. The turning action of the first turning wheel 220 adjusts the moving direction of the wire rod, thereby facilitating the smooth penetration of the wire rod into the pipe material.

In some embodiments, referring to fig. 2, the first transfer mechanism 280 includes a transfer base 250 disposed between the first magazine 210 and the first station 130, a clamping cylinder 240 is disposed on the transfer base 250, the clamping cylinder 240 is capable of clamping the wire on the transfer base 250, and a transfer cylinder 287 is connected to the transfer base 250, and the transfer cylinder 287 is capable of driving the transfer base 250 to move closer to or away from the first station 130. After the clamping cylinder 240 clamps the wire on the transfer base 250, the transfer cylinder 287 is operated to drive the transfer base 250 to move. When the transfer base 250 moves, the wire is driven to move, so that the purpose of driving the wire to move close to the first station 130 is achieved.

In some embodiments, referring to fig. 5, the machine 100 is provided with a calibration assembly 230, and the calibration assembly 230 can calibrate the wire on the transfer seat 250 so that the wire approaches straight. When the transfer seat 250 moves the wire, the wire will move relative to the calibration assembly 230. At this time, the correcting component 230 corrects the wire, so as to ensure that the wire moves to the first station 130 and passes through the first station 130 in an approximately straight state, and thus the wire can pass through the pipe smoothly and complete the pipe threading operation.

In some embodiments, referring to fig. 6, the calibration assembly 230 includes a calibration base 235, a first calibration wheel set 231 and a second calibration wheel set 232 are disposed on the calibration base 235, and the first calibration wheel set 231 and the second calibration wheel set 232 are respectively located on two mutually perpendicular planes; the first correcting wheel set 231 includes a plurality of first rollers, which are respectively disposed at two sides of the wire and abut against the wire; the second correction wheel set 232 comprises a plurality of second rollers, and the second rollers are respectively arranged on two sides of the wire rod and are abutted against the wire rod. The first rollers or the second rollers can press the wire rods from two sides of the wire rods, so that the wire rods are pressed to be in a nearly straight state, and the wire rods can smoothly pass through the pipe materials. The first correction wheel set 231 and the second correction wheel set 232 are respectively located on two mutually perpendicular planes, so that the first correction wheel set 231 and the second correction wheel set 232 can correct the wire rod from the orthogonal direction, and further ensure that the wire rod keeps an approximately straight state in each direction, and further enable the wire rod to smoothly pass through the pipe material.

It is contemplated that the alignment mechanism may be formed of other components, such as a finger capable of directly pulling the wire, not shown. The specific setting mode can be adjusted according to actual needs, and is not limited herein.

In some embodiments, referring to fig. 6, the calibration base 235 is provided with a pulley 255, and the transfer base 250 is lapped on the pulley 255. The pulley 255 not only can make the movement of the transfer seat 250 smoother, but also can perform relative positioning between the correcting seat 235 and the transfer seat 250, thereby ensuring that the first correcting wheel set 231 and the second correcting wheel set 232 can correct the wire on the transfer seat 250.

In some embodiments, referring to fig. 6, the first transfer mechanism 280 includes two first guide pipes 281, the two first guide pipes 281 being located on the same line; a first driving wheel 282 and a first driven wheel 283 are arranged between the two first guide pipes 281, and the first driving wheel 282 and the first driven wheel 283 are matched to clamp the wires and can drive the wires to move. The first guide tube 281 can guide the wire to ensure that the wire can move in a direction passing through the tube. After the first driven wheel 283 and the first driving wheel 282 clamp the wire, the first driving wheel 282 rotates and drives the wire to move. Since the first guiding tube 281 guides the moving direction of the wire to the direction of the tube material, the first driving wheel 282 drives the wire to move, and then the wire will move through the tube material, thereby achieving the tube threading operation.

Specifically, the first driving pulley 282 is connected to a first motor 286, and the first driven pulley 283 is connected to a first adjustment portion 284. The first adjustment portion 284 can drive the first driven wheel 283 to move close to or away from the first driving wheel 282. The first adjusting part 284 is fixed above the first driving wheel 282 by a screw structure, and a first spring 288 is disposed between the first adjusting part 284 and the machine table 100. When the first adjustment portion 284 adjusts the distance between the first driven wheel 283 and the first driving wheel 282, the clamping pressure applied to the wire can be adjusted, thereby ensuring that the wire is not damaged by being squeezed. The spring can force the first follower wheel 283 to press against the first driving wheel 282, thereby clamping the wire to ensure that the first driving wheel 282 can drive the wire to move.

In some embodiments, referring to fig. 1, the second feeding mechanism 300 includes a second bin 310, and a second transfer mechanism 380 is disposed between the second bin 310 and the second station 170, wherein the second transfer mechanism 380 can move the tube material to be close to or far from the second station 170. The second transfer mechanism 380 may remove the tube stock from the second magazine 310 and transport the tube stock in a translational manner to the second station 170. The translational conveying mode enables the direction of the pipe materials to be the feeding direction when the pipe materials are conveyed on the conveying seat 650, so that the pipe penetrating operation can be smoothly completed after the conveying seat 650 feeds the pipe materials.

In some embodiments, referring to fig. 2, a second diverting pulley 320 is disposed between the second magazine 310 and the second transfer mechanism 380. The direction of movement of the tubing is diverted by a second diverting wheel 320 into alignment with the second station 170. The steering action of the second steering wheel 320 enables the moving direction of the pipe material to be adjusted, so that the wire rod can smoothly penetrate into the pipe material.

In some embodiments, referring to fig. 3, the second transfer mechanism 380 includes two second guide tubes 381, and the two second guide tubes 381 are located on the same straight line; a second driving wheel 382 and a second driven wheel 383 are arranged between the two second guide pipes 381, and the second driving wheel 382 and the second driven wheel 383 are matched with each other to clamp the pipe materials and can drive the pipe materials to move. The second guide tube 381 can guide the tube material, thereby ensuring that the tube material can move in a direction parallel to the wire rod. After the second driven wheel 383 and the second driving wheel 382 clamp the tube material, the second driving wheel 382 rotates and drives the tube material to move. Since the second guide pipe 381 guides the moving direction of the pipe material to a direction parallel to the wire rod, the wire rod can smoothly pass through the pipe material after moving, thereby achieving the pipe threading operation.

Specifically, the second driving wheel 382 is connected to a second motor 387, and the second driven wheel 383 is connected to a second regulating portion 384. The second adjusting portion 384 can move the second driven wheel 383 to be close to or far away from the second driving wheel 382. The second adjusting part 384 is fixed above the second driving wheel 382 by a screw structure, and a second spring is disposed between the second adjusting part 384 and the machine table 100. When the second adjusting portion 384 adjusts the distance between the second driven wheel 383 and the second driving wheel 382, the clamping pressure applied to the tube can be adjusted, so that the tube is not damaged by extrusion. The spring can force the second driven wheel 383 to press against the second driving wheel 382, so as to clamp the tube material and ensure that the second driving wheel 382 can drive the tube material to move.

In some embodiments, referring to fig. 3, an adjusting mechanism 330 is disposed between the second silo 310 and the second transfer mechanism 380, and the adjusting mechanism 330 can adjust the feeding speed of the tube stock. In the automatic operation, the feeding speed of the tube directly affects the feeding amount of the tube, and the feeding amount of the tube not only affects the shape of a formed product, but also affects the electrical performance of the formed product. The adjustment mechanism 330 can adjust the feed rate of the tube material to ensure the yield of the finished product manufactured in the automated production.

In some embodiments, referring to fig. 4, the adjusting mechanism 330 includes a driving wheel 331 and a supporting wheel 332, the tubular material is lapped on the driving wheel 331 and the supporting wheel 332, the driving wheel 331 is connected to a driving motor 337, and the driving wheel 331 can drive the tubular material to move; an adjusting wheel 333 capable of moving up and down is arranged between the driving wheel 331 and the supporting wheel 332, the adjusting wheel 333 is positioned below the driving wheel 331 and the supporting wheel 332, and the pipe material is abutted against the lower part of the adjusting wheel 333; the adjusting wheel 333 is connected with a detecting block 334, an inductor 335 is arranged below the detecting block 334, and the inductor 335 is electrically connected with a driving motor 337. The tube material will move between the driving wheel 331, the adjusting wheel 333 and the supporting wheel 332 before being driven to the second transfer mechanism 380. When the feeding speed of the tube stock is too low, the feeding amount of the tube stock will be insufficient. At this time, the tube material between the driving wheel 331, the adjusting wheel 333 and the supporting wheel 332 will be in a tense state. The tube material under tension will exert a force on the adjusting wheel 333, thereby driving the adjusting wheel 333 to move upwards and close to the driving wheel 331 and the adjusting wheel 333. Movement of the adjustment wheel 333 will move the detection block 334. After the sensor 335 senses the movement of the detecting block 334, an electric signal is sent to the driving motor 337, and the driving motor 337 receives the electric signal and increases the rotation speed of the driving wheel 331, thereby increasing the feeding speed of the tube. The detection and adjustment of the pipe feeding speed can be realized fully automatically through the linkage effect of the adjusting wheel 333, the detection block 334, the inductor 335 and the driving motor 337, so that the pipe feeding speed adjustment device has the advantages of convenience, rapidness and effectiveness in the aspect of adjusting the pipe feeding speed.

Specifically, the sensor 335 is a metal sensor 335 and the detection block 334 is a metal block. When the feeding speed of the tube material is enough, the detection block 334 is lapped on the metal inductor 335. When the feed rate of the tubing is insufficient, the tubing is in tension and pulls the probe block 334 away from the sensor 335. After the detecting block 334 leaves the sensor 335, the sensor 335 will send an electrical signal, so that the driving motor 337 will increase the rotation speed of the driving wheel 331, thereby increasing the feeding speed of the tube.

Specifically, a clamping wheel 336 is arranged above the driving wheel 331, and the clamping wheel 336 is matched with the driving wheel 331 to clamp the pipe material. The clamping effect of the clamping wheel 336 enables the driving wheel 331 to smoothly drive the pipe to move, thereby ensuring that the driving wheel 331 can increase the feeding speed of the pipe.

In some embodiments, referring to fig. 6, a cutting cylinder 290 is coupled to the second cutter 720. The cutting cylinder 290 can drive the second cutter 720 to move and cut off the wire.

In certain embodiments, referring to fig. 7, the feed mechanism 600 includes a feed cylinder coupled to the carriage 650 for driving movement thereof. The conveyance base 650 is provided with a clamp mechanism 500 capable of fixing the pipe material to the conveyance base 650. The clamping action of the clamping mechanism 500 can effectively prevent the pipe from moving in the moving process, and further ensure that the pipe can be stably threaded at the first station 130.

In certain embodiments, referring to fig. 7, the clamping mechanism 500 includes a drive cylinder 510, the drive cylinder 510 being mounted on a carriage 650. A clamping jaw 520 is connected to the driving cylinder 510, and the driving cylinder 510 can drive the clamping jaw 520 to be close to the conveying seat 650 and clamp the pipe material, or to be far from the conveying seat 650. The driving cylinder 510 can directly and effectively drive the clamping jaw 520 to move, and the fixing or fixing releasing effect of the pipe materials is realized.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A pipe threading device, comprising:

the device comprises a machine table (100), wherein a first station (130) and a second station (170) are arranged on the machine table (100);

the first feeding mechanism (200) is arranged on the machine table (100), and the first feeding mechanism (200) can drive wires to move;

the second feeding mechanism (300) is arranged on the machine table (100), and the second feeding mechanism (300) can convey the pipe material to the second station (170);

the pipe penetrating mechanism (600) is arranged on the machine table (100), the pipe penetrating mechanism (600) comprises a conveying seat (650), the conveying seat (650) can drive a pipe to move from the second station (170) to the first station (130), and the first feeding mechanism (200) can drive a wire to move to penetrate through the pipe on the first station (130);

the first cutter (710) is arranged at the second station (170), and the first cutter (710) can cut off the pipe when the pipe moves from the second station (170) to the first station (130);

the second cutter (720) is arranged between the first station (130) and the first feeding mechanism (200), and the second cutter (720) can cut off the wire.

2. A pipelaying device as claimed in claim 1, wherein:

the first feeding mechanism (200) comprises a first storage bin (210), a first transfer mechanism (280) is arranged between the first storage bin (210) and the first station (130), and the first transfer mechanism (280) can drive a wire to move close to or far away from the first station (130).

3. A pipelaying device as claimed in claim 2, wherein:

the first transfer mechanism (280) comprises a transfer seat (250) arranged between the first bin (210) and the first station (130), a clamping cylinder (240) is arranged on the transfer seat (250), the clamping cylinder (240) can clamp a wire rod on the transfer seat (250), the transfer seat (250) is connected with a transfer cylinder (287), and the transfer cylinder (287) can drive the transfer seat (250) to move close to the first station (130) or far away.

4. A pipelaying device according to claim 3, wherein:

the machine table (100) is provided with a correction assembly (230), and the correction assembly (230) can correct the wire on the transfer seat (250) to enable the wire to be straight.

5. A pipelaying device as claimed in claim 2, wherein:

the first transfer mechanism (280) comprises two first guide pipes (281), and the two first guide pipes (281) are positioned on the same straight line; a first driving wheel (282) and a first driven wheel (283) are arranged between the two first guide pipes (281), and the first driving wheel (282) and the first driven wheel (283) are matched to clamp the wires and can drive the wires to move.

6. A pipelaying device as claimed in claim 1, wherein:

the pipe penetrating mechanism (600) comprises a feeding cylinder, the feeding cylinder is connected with the conveying seat (650) and can drive the conveying seat to move, and a clamping mechanism (500) capable of fixing a pipe material on the conveying seat (650) is arranged on the conveying seat (650).

7. A pipelaying device as claimed in claim 1, wherein:

the second feeding mechanism (300) comprises a second storage bin (310), a second transfer mechanism (380) is arranged between the second storage bin (310) and the second station (170), and the second transfer mechanism (380) can drive the pipe materials to move close to or far away from the second station (170).

8. A pipelaying device according to claim 7, wherein:

the second transfer mechanism (380) comprises two second guide pipes (381), and the two second guide pipes (381) are positioned on the same straight line; a second driving wheel (382) and a second driven wheel (383) are arranged between the two second guide pipes (381), and the second driving wheel (382) and the second driven wheel (383) are matched with each other to clamp the pipe materials and can drive the pipe materials to move.

9. A pipelaying device according to claim 7, wherein:

an adjusting mechanism (330) is arranged between the second storage bin (310) and the second transfer mechanism (380), and the adjusting mechanism (330) can adjust the feeding speed of the pipe materials.

10. A pipelaying device according to claim 9, wherein:

the adjusting mechanism (330) comprises a driving wheel (331) and a supporting wheel (332), the tubular material is lapped on the driving wheel (331) and the supporting wheel (332), the driving wheel (331) is connected with a driving motor (337), and the driving wheel (331) can drive the tubular material to move;

an adjusting wheel (333) capable of moving up and down is arranged between the driving wheel (331) and the supporting wheel (332), the adjusting wheel (333) is positioned below the driving wheel (331) and the supporting wheel (332), and the pipe material is wound on the adjusting wheel (333);

the adjusting wheel (333) is connected with a detection block (334), an inductor (335) is arranged below the detection block (334), and the inductor (335) is electrically connected with the driving motor (337).