CN217531939U

CN217531939U - Pipe penetrating machine

Info

Publication number: CN217531939U
Application number: CN202221645929.6U
Authority: CN
Inventors: 尹希伟; 肖和飞; 张新爱; 罗安明
Original assignee: Hunan Zhenhui Pipe Industry Co ltd
Current assignee: Hunan Zhenhui Pipe Industry Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-10-04
Anticipated expiration: 2032-06-28

Abstract

The utility model provides a poling machine, including tubular metal resonator blowing frame, plastic tubing blowing frame, tubular metal resonator transfer mechanism, clamping part and push-and-pull portion, the plastic tubing on the plastic tubing blowing frame can be pressed from both sides to the clamping part, and push-and-pull portion connects clamping part and promotes or stimulates clamping part straight line reciprocating motion, and tubular metal resonator transfer mechanism shifts the tubular metal resonator that the material subassembly can drive on the tubular metal resonator blowing frame and shifts out the tubular metal resonator blowing frame including shifting the material subassembly. The utility model discloses can accomplish the operation that penetrates the plastic tubing the tubular metal resonator automatically, the automatic tubular metal resonator and the plastic tubing after accomplishing with processing shift out the station, are applicable to the poling operation of the tubular product of different pipe diameters, the poling machine needs artificial intervention few, requires lowly to the workman, and labour saving and time saving, poling are efficient, through pushing away and pulling drive chuck subassembly reciprocating motion, realize making the chuck reset simultaneously to the poling work of plastic tubing, do benefit to the automation of poling process.

Description

Pipe penetrating machine

Technical Field

The utility model relates to a tubular product processing technology field specifically is a poling machine.

Background

The metal plastic composite pipe is a pipe which is formed by compounding an outer layer serving as a metal pipe and an inner layer serving as a plastic pipe through a certain process, and has the advantages of the metal pipe and a non-metal pipe. During processing, the plastic pipe is firstly put into the metal pipe, and then a composite process is carried out to enable the plastic pipe and the inner wall of the metal pipe to be connected in a composite mode. However, the ratio of the length to the outer diameter of a general pipe is large, the plastic pipe is not easy to place in the metal pipe, when the plastic pipe is installed manually in the traditional mode, two persons are needed to be located at two ends of the pipe respectively, one person pushes the plastic pipe, the other person pulls the plastic pipe to complete the operation of placing the plastic pipe in the metal pipe, used tools or equipment are manual or semi-automatic clamps, manual participation is needed to be large, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The above-mentioned problem to prior art exists, the utility model aims at providing a poling machine can accomplish the operation that penetrates the plastic tubing into the tubular metal resonator automatically, and the tubular metal resonator and the plastic tubing after will processing the completion shift out the station automatically, are applicable to the poling operation of the tubular product of different pipe diameters, the poling machine needs manual intervention few, requires lowly to the workman, labour saving and time saving, and the poling is efficient, through pushing away and drawing drive chuck subassembly reciprocating motion, realizes making the chuck reset simultaneously to the poling work of plastic tubing, does benefit to the automation of poling process.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is:

the utility model provides a poling machine, includes tubular metal resonator blowing frame, plastic tubing blowing frame, tubular metal resonator transfer mechanism, clamping part and push-and-pull portion, and clamping part can press from both sides the plastic tubing on the plastic tubing blowing frame, and push-and-pull portion connects clamping part and promotes or stimulates clamping part straight line reciprocating motion, and tubular metal resonator transfer mechanism is including moving the material subassembly, moves the material subassembly and can drive the tubular metal resonator on the tubular metal resonator blowing frame and shift out the tubular metal resonator blowing frame.

As a further improvement of the above technical solution:

the material moving component comprises a turning plate, one end of the turning plate is hinged on the metal pipe material placing frame, the other end of the turning plate is suspended, and the turning plate can rotate around a hinged point of the turning plate to contact and push the metal pipe.

The clamping part comprises a chuck component, the chuck component comprises a chuck outer sleeve and a chuck inner core, and the chuck outer sleeve and the chuck inner core can move relatively to be attached to or detached from each other.

The push-pull portion comprises a second driving mechanism and a first driving mechanism, the clamping portion further comprises a loop bar assembly, the loop bar assembly comprises an inner bar and an outer tube, the outer tube is tubular, the inner bar is rod-shaped, one end of the outer tube is connected with the second driving mechanism, the other end of the outer tube is connected with a chuck outer sleeve, one end of the inner bar is connected with the first driving mechanism, and the other end of the inner bar is connected with a chuck inner core after penetrating through the chuck outer sleeve.

The push-pull part further comprises a movable base, the second driving mechanism is installed on the movable base, one end of the inner rod is connected with the movable base, and the first driving mechanism is connected with and drives the movable base.

The second driving mechanism comprises a first air cylinder, the first air cylinder is installed on the movable base, and the first air cylinder is connected with and drives the outer pipe to linearly reciprocate.

The first driving mechanism comprises a motor and a transmission mechanism, the motor is driven to the movable base through transmission of the transmission mechanism, the transmission mechanism comprises at least two sets of second chain wheel and chain mechanisms, the two sets of second chain wheel and chain mechanisms are arranged at intervals in parallel, the second chain wheel and chain mechanisms comprise second chains and two second chain wheels, the two second chain wheels are arranged in the same plane, the second chains are sleeved on the two second chain wheels, and the movable base is fixedly connected to the two second chains of the two sets of second chain wheel and chain mechanisms.

A second sprocket of a set of second sprocket chain mechanism and a second sprocket of another group second sprocket chain mechanism pass through synchronizing shaft coaxial coupling, and drive mechanism still includes first sprocket and first chain, still cup joint the fifth wheel on the synchronizing shaft corotating, first sprocket with the fifth wheel is connected and the transmission drive through first chain, and the motor transmission drives to first sprocket.

The pipe penetrating machine further comprises a supporting and adjusting frame, the supporting and adjusting frame comprises a supporting plate, the supporting plate is arranged in a height-adjustable mode, one end of the outer pipe is hinged to the second driving mechanism, the middle portion of the outer pipe is supported on the supporting plate, the other end of the outer pipe is connected with the chuck outer sleeve, one end of the inner rod is hinged to the moving base, and the other end of the inner rod penetrates through the outer pipe and then is connected with the chuck inner core.

The pipe penetrating machine further comprises a controller and a positioning assembly, the positioning assembly comprises an induction block and two photoelectric switches, the photoelectric switches are electrically connected with the controller, the two photoelectric switches are fixedly installed on the workbench at intervals, and the induction block is installed on the movable base.

The utility model has the advantages that: the pipe threading machine can automatically complete the operation of penetrating the plastic pipe into the metal pipe, automatically moves the processed metal pipe and the processed plastic pipe out of the station, is suitable for the pipe threading operation of pipes with different pipe diameters, needs less manual intervention, has low requirement on workers, saves time and labor, has high pipe threading efficiency, realizes that the chuck is reset when the pipe threading work of the plastic pipe is carried out by pushing and pulling the driving chuck component to move back and forth, and is favorable for the automation of the pipe threading process.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is another schematic view of FIG. 1;

fig. 3 is a schematic structural view of a push-pull portion according to an embodiment of the present invention;

FIG. 4 is another schematic view of FIG. 3;

fig. 5 is a schematic structural view of a supporting and adjusting frame according to an embodiment of the present invention;

FIG. 6 is another view of FIG. 5;

fig. 7 is a schematic structural view of a chuck assembly according to an embodiment of the present invention;

fig. 8 is a schematic position diagram of the movable base after the plastic pipe is passed through the metal pipe according to an embodiment of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

For ease of description, spatially relative terms such as "above … …", "above … …", "above … … upper surface", "above", etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

A pipe penetrating machine is used for penetrating a plastic pipe 2 'into a metal pipe 1', and comprises a plastic pipe feeding frame 11, a metal pipe feeding frame 12, a metal pipe transfer mechanism, a clamping part, a push-pull part 0, a supporting and adjusting frame 8, a positioning assembly and a controller, as shown in figures 1-8. The clamping part can clamp or loosen the plastic pipe 2', and the push-pull part 0 is connected with the clamping part and pushes or pulls the clamping part. When the push-pull part 0 pushes the clamping part to penetrate through the metal pipe 1', the clamping part does not clamp the plastic pipe 2'; the clamping portion clamps the plastic tube 2 'when the push-pull portion 0 pulls the clamping portion through the metal tube 1'.

The plastic pipe discharging frame 11 is used for placing a plastic pipe 2' to be penetrated into the metal pipe 1', the metal pipe discharging frame 12 is used for placing the metal pipe 1', and the plastic pipe 2' is made to penetrate into the metal pipe 1' on the metal pipe discharging frame 12. The metal tube discharging frame 12 is provided with at least two second supporting wheels 121 at intervals in parallel, and the metal tube 1' is supported on the second supporting wheels 121.

The metal pipe discharging frame 12 is positioned between the plastic pipe discharging frame 11 and the push-pull part 0.

The metal pipe transfer mechanism is used for transferring the metal pipe 1 'so that the metal pipe 1' is moved into the metal pipe rack 12 or moved out of the metal pipe rack 12. The metal pipe transferring mechanism comprises a feeding frame 22, a discharging frame 23 and at least one group of material moving assemblies 24. The feeding frame 22 and the discharging frame 23 are respectively located at two sides of the metal pipe discharging frame 12, the metal pipe 1 'is placed on the feeding frame 22, and then the metal pipe 1' on the feeding frame 22 is sent to the second supporting roller 121 on the metal pipe discharging frame 12. After the threading is completed, the metal tube 1 'and the plastic tube 2' are fed from the metal tube stocker 12 into the discharge rack 23.

The material moving component 24 realizes automatic blanking, and the material moving component 24 is arranged on the metal pipe blanking frame 12. The material moving assembly 24 comprises a second cylinder and a turning plate, and the second cylinder is positioned below the metal pipe discharging frame 12. One end of the turning plate is hinged with the metal pipe feeding frame 12, the middle part of the turning plate is connected with the second cylinder, and the other end of the turning plate stretches. The hinged position of the flap and the metal pipe discharging frame 12 is located below the top of the metal pipe discharging frame 12, and the hinged end of the flap is closer to the discharging frame 23 than the overhanging end. The driving shaft of the second cylinder ascends or descends to drive one end of the turning plate to rotate relative to the other end, and during rotation, the top of the turning plate descends to the position below the top of the metal pipe discharging frame 12 so as not to interfere with the metal pipe 1', or the top of the turning plate ascends to the position higher than the top of the metal pipe discharging frame 12 so as to contact and push the metal pipe 1', so that the metal pipe 1' rolls from the metal pipe discharging frame 12 into the discharging frame 23. The second cylinder is electrically connected with the controller.

In this embodiment, two sets of material moving assemblies 24 are provided, and the two sets of material moving assemblies 24 are arranged at intervals.

The clamping portion includes a chuck assembly 3 and a shank assembly 4. The chuck assembly 3 is used for clamping the plastic pipe 2', and the sleeve rod assembly 4 transmits the pushing force or the pulling force of the push-pull part 0 to the chuck assembly 3.

The collet assembly 3 includes a collet outer sleeve 31 and a collet inner core 32. The chuck inner core 32 is in the shape of a circular truncated cone or a truncated pyramid, namely, the two ends of the chuck inner core 32 are respectively a small end and a large end, the outer diameter of the small end is smaller than that of the large end, and the large end of the small end is closer to the push-pull part 0. The centerline of the cartridge core 32 is disposed horizontally. The chuck outer sleeve 31 is positioned between the chuck inner core 32 and the push-pull part 0, a groove is arranged on one surface of the chuck outer sleeve 31 close to the chuck inner core 32, and the side surface of the chuck inner core 32 is attached to the wall surface of the groove of the chuck outer sleeve 31, so that the function of clamping the plastic pipe 2' can be realized. Preferably, the collet housing 31 is provided with a through hole, and the through hole passes through the center line of the groove.

The loop bar assembly 4 comprises an inner bar 41 and an outer tube 42, the outer tube 42 is tubular, the inner bar 41 is rod-shaped, one end of the outer tube 42 is connected with the push-pull part 0, the other end of the outer tube 42 is connected with the chuck outer sleeve 31, one end of the inner bar 41 is connected with the push-pull part 0, and the other end of the inner bar passes through the chuck outer sleeve 31 and then is connected with the chuck inner core 32. The inner rod 41 and the outer tube 42 are coaxially arranged, and the center lines of the inner rod 41 and the outer tube 42 are horizontally disposed.

Based on the above structure, when the inner rod 41 and the outer tube 42 move relatively in the direction of their center lines, the collet outer 31 and the collet inner core 32 are driven to move relatively, so that the collet outer 31 and the collet inner core 32 are separated or the collet outer 31 and the collet inner core 32 are attached and pressed.

The push-pull section 0 includes a first drive mechanism, a movable base 6, and a second drive mechanism.

The second actuating mechanism is installed on moving base 6, and the one end of interior pole 41 is connected on moving base 6, and the preferred, the one end of interior pole 41 articulates on moving base 6, and is concrete, and the one end of interior pole 41 is articulated with moving base 6 through first articulated rod, and the one end of first articulated rod articulates the one end of moving base 6, the articulated interior pole 41 of the other end. The second driving mechanism is connected to and drives the outer tube 42 to linearly reciprocate in the direction of the central line thereof, so as to drive the chuck outer sleeve 31 to linearly move relative to the chuck inner core 32. The first driving mechanism is connected with and drives the movable base 6 to linearly reciprocate.

The second driving mechanism comprises an air pipe 71, a first air cylinder 72 and a drag chain 73, the first air cylinder 72 is mounted on the movable base 6, the first air cylinder 72 is connected with and drives the outer pipe 42 to linearly reciprocate, preferably, one end of the outer pipe 42 is hinged with a driving shaft of the first air cylinder 72 through a second hinged rod, one end of the second hinged rod is hinged with a driving shaft of the first air cylinder 72, and the other end of the second hinged rod is hinged with one end of the outer pipe 42. The air pipe 71 is connected with the first air cylinder 72 and an external high-pressure air source, and provides power for driving the first air cylinder 72. The air pipe 71 is adapted to the movement of the first air cylinder 72 by a drag chain 73. The second drive mechanism is electrically connected to the controller to control the operation of the first cylinder 72 via the controller. The technical solution of the controller controlling the action of the first cylinder 72 can adopt the solution in the prior art, and is not described in detail herein.

In this embodiment, a program is preset, and the controller controls the drive shaft of the first cylinder 72 to move a set distance according to the set program.

The first driving mechanism comprises a driving base 51, a motor 52, a reduction box 53, a transmission base 54 and a transmission mechanism. The driving base 51 and the transmission base 54 are fixedly installed on the ground or a working platform. The motor 52 and the reduction box 53 are arranged on the driving base 51, and the transmission mechanism is arranged on the transmission base 54. The drive base 51, the transmission base 54, the metal pipe discharge rack 12 and the plastic pipe discharge rack 11 are arranged in sequence. The motor 52, the reduction gearbox 53 and the transmission mechanism are sequentially connected and transmit drive, and the transmission mechanism is connected with the movable base 6. The motor 52 is electrically connected to the controller.

The transmission mechanism comprises a first chain wheel and chain mechanism and two groups of second chain wheel and chain mechanisms. The first sprocket chain mechanism includes a first sprocket 551 and a first chain 552. The two sets of second chain wheel and chain mechanisms are arranged in parallel at intervals, each second chain wheel and chain mechanism comprises a second chain 553 and two second chain wheels 554, the two second chain wheels 554 are rotatably mounted on the transmission base 54, the two second chain wheels 554 are arranged in the same plane, and the second chain 553 is sleeved on the two second chain wheels 554. One second sprocket 554 of one set of second sprocket chain mechanism and one second sprocket 554 of the other set of second sprocket chain mechanism are coaxially connected to realize synchronous transmission of the two sets of second sprocket chain mechanisms. Specifically, a synchronizing shaft is provided, two ends of the synchronizing shaft are respectively fixedly connected with the centers of the two second chain wheels 554, and the synchronizing shaft and the two second chain wheels 554 share a center line.

The movable base 6 is fixedly connected to two second chains 553 of the two sets of second sprocket-chain mechanisms.

The first sprocket 551 and the second sprocket 554 have different outer diameters. The first chain wheel 551 is sleeved on the output shaft of the reduction gearbox 53 in a co-rotating manner, the synchronizing shaft is further sleeved with the connecting wheel in a co-rotating manner, and the first chain wheel 551 and the connecting wheel are connected through a first chain 552 and are driven in a transmission manner.

Based on the structure, after the motor 52 is started, the reduction gearbox 53 drives the first chain wheel 551 to rotate, the first chain wheel 551 drives the first chain 552 to transmit, the first chain 552 drives the connecting wheel to rotate, the connecting wheel drives the synchronizing shaft to rotate, the synchronizing shaft drives the two second chain wheels 554 connected with the synchronizing shaft to rotate, the two second chain wheels 554 drive the two second chains 553 to transmit, and the two second chains 553 drive the moving base 6 to move linearly.

Further, the driving base 51 is provided with a first screw rod 511 for adjusting the height of the driving base 51.

The transmission base 54 is provided with a plurality of first supporting rollers 542 and at least one group of blocking seats. A plurality of first idlers 542 are arranged in parallel at intervals on the transmission base 54, and the first idlers 542 are used for supporting the outer tube 42 which moves in the transmission base 54. The baffle seat is used for limiting the moving part and preventing the deviation of the moving base 6 in the direction vertical to the central line of the metal tube 1' from exceeding the allowable range of error process. Specifically, each group of the blocking seats comprises two blocking plates 541, and the two blocking plates 541 are respectively connected to two sides of the transmission base 54, i.e., the movable base 6 is limited between the two blocking plates 541.

The supporting and adjusting frame 8 is used for supporting the loop bar assembly 4 and adjusting the height of the loop bar assembly 4, so that the pipe penetrating machine is suitable for pipes with different pipe diameters. The support adjustment bracket 8 includes a support plate 83, a plurality of second lead screws 81, and at least two support seats 82. The second lead screw 81 is arranged perpendicular to the horizontal plane. Two supporting seats 82 are arranged at intervals, the supporting seat 82 is sleeved on a second lead screw 81, a nut is screwed on the second lead screw 81 and is located below the supporting seat 82, the supporting seat 82 is supported on the nut, and the position of the supporting seat 82 on the second lead screw 81 can be adjusted through adjusting the nut, namely the height of the supporting seat 82 is adjusted. The support plate 83 is attached to the support base 82, and the loop bar assembly 4 is supported on the support plate 83. When the height of the supporting seat 82 is adjusted, the first hinged rod and the second hinged rod rotate, the hinged ends of the inner rod 41 and the movable base 6 of the loop bar assembly 4 and the hinged ends of the outer tube 42 and the first air cylinder 72 adapt to the height change of the supporting seat 82, so that the height of the loop bar assembly 4 changes, and the inner rod 41 and the outer tube 42 are still kept horizontal after the height is adjusted.

If the metal tube 1 'on the second riding wheel 121 and the chuck assembly 3 do not have a common center line, the chuck assembly 3 cannot pass through the metal tube 1', and at this time, the nut on the second lead screw 81 is adjusted to change the heights of the supporting seat 82 and the supporting plate 83, and the supporting plate 83 drives the heights of the inner rod 41 and the outer tube 42 supported by the supporting plate to change until the outer tube 42 and the metal tube 1 'have a common center line, so that the chuck assembly 3 and the loop bar assembly 4 can pass through the metal tube 1'.

In this embodiment, four second screw rods 81 and two supporting seats 82 are provided, and the four second screw rods 81 are located on four parallel edges of a rectangular parallelepiped. The two supporting seats 82 are arranged in parallel at intervals, two ends of each supporting seat 82 are respectively sleeved on the two second screw rods 81, and two ends of the supporting plate 83 are respectively connected with the two supporting seats 82.

The positioning assembly is used for positioning the position of the clamping part to stop the clamping part at the set position. The positioning assembly comprises two photoelectric switches 91 and an induction block, and the photoelectric switches 91 are electrically connected with the controller. Two photoelectric switches 91 are arranged on the transmission base 54 at intervals, and the induction block is arranged on the movable base 6. When the movable base 6 moves along one direction, the induction blocks are driven to move synchronously, when the movable base moves to a position where the photoelectric switch 91 detects the induction blocks, the controller receives detection information of the photoelectric switch 91 and controls the motor 52 to stop driving, the movable base 6 stops moving, and at the moment, the chuck assembly 3 is located at the limit position outside one end of the metal tube 1'; when the movable base 6 moves along the other direction, the sensing block is driven to move synchronously, and when the movable base moves to another photoelectric switch 91 to detect the sensing block, the controller controls the motor 52 to stop driving, and at this time, the chuck assembly 3 is located at the limit position outside the other end of the metal tube 1'. That is, the positioning assembly defines the moving range of the moving base 6, so that the moving base 6 stops at two set positions.

The utility model discloses a working process does: first, the metal pipe 1 'is fed to the metal pipe stocker 12, and the plastic pipe 2' is fed to the plastic pipe stocker 11. The support adjusting bracket 8 is adjusted, if necessary, so that the chuck assembly 3 and the metal pipe 1' are concentric. Then, the motor 52 is started, the motor 52 transmits a driving force to the moving base 6, so that the moving base 6 moves towards the plastic tube 2' along the central line direction of the inner rod 41, when the sensing block is detected by a photoelectric switch 91, the controller controls the motor 52 to stop, the moving base 6 stops moving, and the chuck assembly 3 penetrates through the metal tube 1' and is located at one end close to the plastic tube 2'. Next, one end of the plastic tube 2 'is placed between the collet outer sleeve 31 and the collet inner core 32, and then the second driving mechanism is activated, which drives the collet outer sleeve 31 to move towards the collet inner core 32 to clamp the one end of the plastic tube 2' between the collet outer sleeve 31 and the collet inner core 32. A plurality of openings are previously cut at one end of the plastic tube 2' near the metal tube 1' to facilitate the insertion of the plastic tube 2' between the collet housing 31 and the collet core 32. The collet core 32 is placed into one end of the plastic tube 2' and the cut-out is placed between the collet sheath 31 and the collet core 32. Then, the first driving mechanism is started, the moving base 6 moves along the direction of the central line of the inner rod 41 towards the direction away from the plastic pipe discharging frame 11, when the sensing block is detected by another photoelectric switch 91, the controller controls the motor 52 to stop, the moving base 6 stops moving, and at this time, the chuck assembly 3 takes the plastic pipe 2' to pass through the metal pipe 1', and the chuck assembly 3 is located outside the plastic pipe 2'. Finally, the first air cylinder 72 is activated, so that the first air cylinder 72 drives the chuck outer sleeve 31 to move away from the chuck inner core 32 in the direction of the central line thereof, the first air cylinder 72 moves a set distance according to a set program, so that the chuck outer sleeve 31 and the chuck inner core 32 are separated, and one end of the plastic pipe 2' is loosened. The plastic tube 2 'has now been threaded into the metal tube 1' and needs to be transferred to a subsequent process. After one end of the plastic pipe 2 'is loosened, the second air cylinder is started, the driving shaft of the second air cylinder rises to push the turning plate, so that the turning plate rotates relative to the metal pipe discharging frame 12, and the overhanging end of the turning plate rises to contact with the outer wall of the metal pipe 1' to push the metal pipe 1', so that the metal pipe 1' rolls towards the discharging frame 23 and enters the discharging frame 23.

Finally, it is necessary to explain here: the above embodiments are only used for further detailed description of the technical solutions of the present invention, and should not be understood as limiting the scope of the present invention, and the modifications and adjustments made by those skilled in the art according to the above-mentioned contents of the present invention are all included in the scope of the present invention.

Claims

1. A poling machine, its characterized in that: including tubular metal resonator blowing frame (12), plastic tubing blowing frame (11), tubular metal resonator transfer mechanism, clamping part and push-and-pull portion (0), plastic tubing (2 ') on the clamping part can press from both sides tight plastic tubing blowing frame (11), push-and-pull portion (0) connection clamping part promotes or stimulates clamping part straight reciprocating motion, tubular metal resonator transfer mechanism is including moving material subassembly (24), it can drive tubular metal resonator (1') on tubular metal resonator blowing frame (12) to shift out tubular metal resonator blowing frame (12) to move material subassembly (24).

2. The pipe threading machine of claim 1, wherein: the material moving assembly (24) comprises a turning plate, one end of the turning plate is hinged to the metal pipe material placing frame (12), the other end of the turning plate is suspended, and the turning plate can rotate around a hinged point of the turning plate to contact and push the metal pipe (1').

3. The pipe threading machine of claim 1, wherein: the clamping part comprises a chuck component (3), the chuck component (3) comprises a chuck outer sleeve (31) and a chuck inner core (32), and the chuck outer sleeve (31) and the chuck inner core (32) can move relatively to be attached to or detached from each other.

4. The pipe threading machine of claim 3, wherein: push-and-pull portion (0) includes second actuating mechanism and first actuating mechanism, and clamping part still includes loop bar subassembly (4), and loop bar subassembly (4) are including interior pole (41) and outer tube (42), and outer tube (42) are the tubulose, and interior pole (41) are shaft-like, and second actuating mechanism, chuck overcoat (31) are connected to the other end are connected to outer tube (42) one end, and interior pole (41) one end is connected first actuating mechanism, the other end passes chuck overcoat (31) back and connects chuck inner core (32).

5. The pipe threading machine of claim 4, wherein: the push-pull part (0) further comprises a movable base (6), the second driving mechanism is installed on the movable base (6), one end of the inner rod (41) is connected with the movable base (6), and the first driving mechanism is connected with and drives the movable base (6).

6. The pipe threading machine of claim 4, wherein: the second driving mechanism comprises a first air cylinder (72), the first air cylinder (72) is installed on the movable base (6), and the first air cylinder (72) is connected with and drives the outer pipe (42) to linearly reciprocate.

7. The pipe threading machine of claim 5, wherein: the first driving mechanism comprises a motor (52) and a transmission mechanism, the motor (52) is driven to the movable base (6) through transmission of the transmission mechanism, the transmission mechanism comprises at least two groups of second chain wheel and chain mechanisms, the two groups of second chain wheel and chain mechanisms are arranged in parallel at intervals, the second chain wheel and chain mechanisms comprise a second chain (553) and two second chain wheels (554), the two second chain wheels (554) are arranged in the same plane, the second chain (553) is sleeved on the two second chain wheels (554), and the movable base (6) is fixedly connected to the two second chains (553) of the two groups of second chain wheel and chain mechanisms.

8. The pipe threading machine of claim 7, wherein: one second chain wheel (554) of one group of second chain wheel and chain mechanisms and one second chain wheel (554) of the other group of second chain wheel and chain mechanisms are coaxially connected through a synchronous shaft, the transmission mechanism further comprises a first chain wheel (551) and a first chain (552), a connecting wheel is sleeved on the synchronous shaft in a co-rotating mode, the first chain wheel (551) and the connecting wheel are connected through the first chain (552) and are driven in a transmission mode, and the motor (52) drives the first chain wheel (551) in a transmission mode.

9. The pipe threading machine of claim 4, wherein: the pipe penetrating machine further comprises a supporting and adjusting frame (8), the supporting and adjusting frame (8) comprises a supporting plate (83), the height of the supporting plate (83) can be adjusted, one end of the outer pipe (42) is hinged to the second driving mechanism, the middle portion of the outer pipe is supported on the supporting plate (83), the other end of the outer pipe is connected with the chuck outer sleeve (31), one end of the inner rod (41) is hinged to the moving base (6), and the other end of the inner rod penetrates through the outer pipe (42) and then is connected with the chuck inner core (32).

10. The pipe threading machine of claim 5, wherein: the pipe penetrating machine further comprises a controller and a positioning assembly, the positioning assembly comprises an induction block and two photoelectric switches (91), the photoelectric switches (91) are electrically connected with the controller, the two photoelectric switches (91) are fixedly installed on the workbench at intervals, and the induction block is installed on the movable base (6).