Pipe packaging machine

Abstract

The utility model relates to the field of packaging equipment, in particular to a pipe packaging machine, which comprises a feeding device, a conveying device and a conveying device, the feeding device comprises a first feeding mechanism and a second feeding mechanism which can ascend and descend, and the first feeding mechanism and the second feeding mechanism are oppositely arranged and can be close to each other in the front-back direction to clamp a pipe and can be far away from each other to loosen the pipe; the feeding device comprises a feeding rack and a feeding mechanism arranged on the feeding rack, the feeding mechanism comprises a first feeding assembly and a second feeding assembly, the first feeding assembly can reciprocate in the left-right direction, and the second feeding assembly can reciprocate in the left-right direction. The first feeding mechanism is used for clamping pipes, the second feeding mechanism is used for clamping the pipes, the first feeding assembly is used for bearing the pipes clamped by the first feeding mechanism and the second feeding mechanism and conveying the pipes to the second feeding assembly, and the second feeding assembly is used for conveying the pipes to a packaging device so that the pipes can be packaged. The pipe feeding device solves the technical problems that the pipe feeding efficiency is low, and an existing automatic feeding device is not suitable for pipes to be packaged.

Description

Technical Field

[0001] The utility model relates to the field of packaging equipment, in particular to a tube packaging machine. Background Art

[0002] Packaging the processed pipes can prevent the surface of the pipes from being scratched or damaged during transportation and transfer, and can also protect the pipes from dust and dirt. With the increase in production demand, pipes are generally packaged independently so that each pipe is protected independently.

[0003] When loading pipes, existing pipe packaging machines generally use forklifts, lifting equipment or manual labor to transport pipes to the packaging machine for packaging, which is inefficient. There are also some belt-type feeding devices on the market that can complete pipe loading, such as application number: CN202310041540.3 A small-diameter automatic feeding device and its use method. When loading pipes, this belt-type feeding device tightens or loosens the material belt by rotating the motor to lift or lower the pipe. However, when lifting or lowering the pipe, the multiple pipes stacked in the material belt will rub against each other back and forth, which may cause scratches or even damage to the surface of the pipe, so it is not suitable for the pipes to be packaged. Utility Model Content

[0004] The utility model aims to provide a tube packaging machine, aiming to solve the technical problem that the tube feeding efficiency is low and the existing automatic feeding device is not suitable for the tubes to be packaged.

[0005] To achieve the above-mentioned purpose, the utility model proposes a tube packaging machine, with the axial direction of the tube as the front-to-back direction, comprising: a feeding device, which comprises a first feeding mechanism and a second feeding mechanism, both of which can be lifted and lowered, the first feeding mechanism and the second feeding mechanism are arranged opposite to each other, and the first feeding mechanism and the second feeding mechanism can be close to each other in the front-to-back direction to clamp the tube or move away from each other to loosen the tube;

[0006] A feeding device comprises a feeding frame and a feeding mechanism arranged on the feeding frame, the feeding mechanism comprises a first feeding component and a second feeding component, the first feeding component can reciprocate in the left and right directions, the first feeding component is located beside the first feeding mechanism and the second feeding mechanism, the second feeding component is located on the side of the first feeding component away from the first feeding mechanism, the first feeding component is used to receive the pipe clamped by the first feeding mechanism and the second feeding mechanism and convey the pipe to the second feeding component, and the second feeding component is used to convey the pipe to the packaging device for packaging the pipe.

[0007] Preferably, the first feeding mechanism includes a feeding base, a material clamping drive, a material clamping guide rail, a material clamping slider and a material clamping movable seat, the material clamping guide rail is arranged on the feeding base along the front-to-back direction, the material clamping movable seat is movably arranged on the material clamping guide rail through the material clamping slider, the material clamping drive is arranged on the feeding base and is transmission connected with the material clamping movable seat, and the material clamping drive can drive the material clamping movable seat to move along the material clamping guide rail; the first feeding mechanism also includes a material clamping lifting drive, a material clamping lifting guide rail, a material clamping lifting slider and a material clamping part, the material clamping lifting guide rail is arranged on the material clamping movable seat along the up-down direction, the material clamping part is arranged on the material clamping lifting guide rail through the material clamping lifting slider, the material clamping lifting drive is arranged on the material clamping movable seat and is transmission connected with the material clamping part to drive the material clamping part to rise or fall.

[0008] Preferably, the clamping portion includes a clamping piece and a plurality of positioning pieces arranged in an array, and a mounting groove is provided on a side of the clamping piece close to the tube, and the positioning piece is movably inserted into the mounting groove along the front-to-back direction through an elastic piece, so that: when the positioning piece is squeezed, the elastic piece is compressed and the positioning piece retracts into the mounting groove; when there is no squeezing, the elastic piece is reset, and the positioning piece protrudes from the mounting groove and is located on the inner side or outer side of the tube.

[0009] Preferably, the first feeding assembly includes a supporting translation drive, a supporting guide rail, a supporting slider and a supporting member, the supporting guide rail is arranged on the feeding frame along the left and right direction, the supporting member is movably arranged on the supporting guide rail through the supporting slider, the supporting translation drive is arranged on the feeding frame and is transmission connected with the supporting member to drive the supporting member to move to the bottom of the pipe clamped by the first feeding mechanism and the second feeding mechanism to receive the pipe.

[0010] Preferably, the end of the supporting member close to the pipe extends upward to form a hooking portion; or, the end surface of the supporting member close to the pipe is recessed downward to form a storage groove.

[0011] Preferably, the second loading assembly comprises a first loading conveying assembly, a material dividing assembly and a second loading conveying assembly. When conveying a pipe, the first loading conveying assembly at least partially overlaps with the supporting member in the front-to-back direction, and the second loading conveying assembly at least partially overlaps with the packaging device in the front-to-back direction; the material dividing assembly is used to convey the pipe on the first loading conveying assembly to the second loading conveying assembly, and then the second loading conveying assembly conveys the pipe to the packaging device for packaging;

[0012] The material dividing assembly includes a material dividing drive, a material dividing guide rail, a material dividing slider and a material dividing moving seat, wherein the material dividing guide rail is arranged on the feeding frame along the left and right directions, the material dividing moving seat is movably arranged on the material dividing guide rail through the material dividing slider, and the material dividing drive is arranged on the feeding frame and is transmission-connected with the material dividing moving seat to drive the material dividing moving seat to move along the material dividing guide rail;

[0013] The material dividing assembly also includes a material dividing lifting drive, a material dividing lifting guide rail, a material dividing lifting slider and a material dividing part. The material dividing part is provided with a material dividing groove for accommodating pipes. The material dividing lifting guide rail is arranged on the material dividing moving seat along the up and down directions. The material dividing part is movably arranged on the material dividing lifting guide rail through the material dividing lifting slider. The material dividing lifting drive is arranged on the material dividing moving seat and is transmission-connected to the material dividing part to drive the material dividing part to rise or fall.

[0014] Preferably, the tube packaging machine also includes a bundling device, which includes a bundling frame and a first conveying mechanism, a collecting mechanism, a second conveying mechanism and a bundling mechanism all arranged on the bundling frame, the first conveying mechanism is used to convey the tubes packaged by the packaging device to the collecting mechanism, and the second conveying mechanism is used to convey the tubes collected on the collecting mechanism to the bundling mechanism, and the bundling mechanism bundles the tubes.

[0015] Preferably, the first conveying mechanism includes a first conveying assembly, a rotating conveying assembly and a third conveying assembly, the first conveying assembly is arranged in the front-to-back direction, and it at least partially overlaps with the packaging device in the front-to-back direction, and the rotating conveying assembly and the third conveying assembly are both arranged in the left-right direction; the first conveying assembly includes a first conveying drive and at least one first conveying unit, the first conveying unit includes a first conveying main transmission shaft, a first conveying conveyor belt and a plurality of first conveying secondary transmission shafts, the first conveying drive is transmission-connected with the first conveying main transmission shaft, the first conveying main transmission shaft and the first conveying secondary transmission shaft are both rotationally arranged on the strapping frame, and the first conveying conveyor belt is wound around the first conveying main transmission shaft and the first conveying secondary transmission shaft; the third conveying assembly includes a third conveying drive and at least two third conveying units, the third conveying unit includes a third conveying main transmission shaft, a third conveying conveyor belt and a plurality of third conveying secondary transmission shafts, the third conveying drive is transmission-connected with the third conveying main transmission shaft, the third conveying main transmission shaft and the third conveying secondary transmission shaft are both rotationally arranged on the strapping frame, and the third conveying The conveying belt is wound around the third conveying main transmission shaft and the third conveying secondary transmission shaft; the rotating conveying assembly includes at least two rotating conveying units, the rotating conveying unit includes a rotating conveying drive, a rotating mounting seat, a first rotating shaft, a second rotating shaft, a first rocker arm, a second rocker arm and a rotating conveying member, the rotating conveying member is provided with a conveying groove for accommodating pipes, the rotating mounting seat is arranged on the strapping frame, the first rotating shaft and the second rotating shaft are both rotatably arranged on the rotating mounting seat, one end of the first rotating shaft is transmission-connected to the rotating conveying drive, the other end of the first rotating shaft is connected to the first rocker arm, one end of the second rotating shaft is transmission-connected to the rotating conveying drive, the other end of the second rotating shaft is connected to the second rocker arm, the first rocker arm and the second rocker arm are both connected to the rotating conveying member, so that the rotating conveying drive drives the first rotating shaft, the second rotating shaft, the first rocker arm and the second rocker arm to rotate, thereby driving the rotating conveying member to reciprocate between the first conveying conveyor belt and the third conveying conveyor belt in the left and right directions to convey the pipes on the first conveying conveyor belt to the third conveying conveyor belt.

[0016] Preferably, the material collecting mechanism includes a material collecting seat, a first material collecting piece, a second material collecting piece, a first material collecting drive and a second material collecting drive. The material collecting seat is arranged on the side of the bundling machine frame close to the first conveying mechanism. The first material collecting piece and the second material collecting piece are both movably arranged on the material collecting seat along the up and down directions. An material collecting space for placing pipes is reserved between the first material collecting piece and the second material collecting piece. The first material collecting drive is arranged on the material collecting seat, and the output end of the first material collecting drive is connected to the first material collecting piece. The second material collecting drive is arranged on the material collecting seat, and the output end of the second material collecting drive is connected to the second material collecting piece.

[0017] Preferably, the second conveying mechanism includes a second conveying drive and at least two second conveying units, the second conveying unit includes a second conveying seat, a second conveying guide rail, a second conveying slider, a first conveying member, a second conveying member, a first conveying drive and a second conveying drive, the second conveying guide rail is arranged on the bundling frame along the left-right direction, the second conveying seat is movably arranged on the second conveying guide rail through the second conveying slider, the second conveying drive is transmission-connected with the second conveying seat to drive the second conveying seat to move along the second conveying guide rail in the front-to-back direction until it at least partially overlaps with the collecting mechanism or moves to at least partially overlap with the bundling mechanism, the first conveying member and the second conveying member are both movably arranged on the second conveying seat along the up-and-down direction, and a conveying space for placing pipes is reserved between the first conveying member and the second conveying member, the No. 1 conveying drive is arranged on the second conveying seat, and its output end is connected to the first conveying member, and the No. 2 conveying drive is arranged on the second conveying seat, and its output end is connected to the second conveying member.

[0018] Preferably, the strapping mechanism includes a first strapping component, which includes a strapping seat, a first strapping drive, a gear ring, a first guide shaft, a second guide shaft, a strapping transmission belt, a first rocker and a first adhesive tape. The strapping seat is arranged on a side of the strapping frame close to the material collecting mechanism. A plurality of the first guide shafts and a plurality of the second guide shafts are all penetrated on the strapping seat. The gear is arranged around a plurality of the first guide shafts. A first opening for the passage of pipes is provided on the strapping seat in the left and right directions. The strapping seat is also provided with a storage platform for placing pipes at the first opening. A second opening for the passage of pipes is provided on the gear ring. A plurality of the second guide shafts are provided with a strapping gear at one end close to the gear ring. The strapping gear is meshed with the gear ring. A plurality of the second guide shafts are provided with a first transmission wheel at the other end. The first strapping drive is arranged on the strapping frame, and a transmission gear is connected to an output end thereof. The strapping transmission belt is wound around the transmission gear and the first transmission wheel. One end of the first rocker is arranged on the gear ring. The first adhesive tape is provided so that when bundling the pipe, the first bundling drive drives the transmission gear, the bundling transmission belt, the first transmission wheel, the bundling gear, the gear ring, the first rocker and the first adhesive tape to rotate around the pipe to bundle the pipe; the bundling mechanism also includes a second bundling assembly, the second bundling assembly overlaps with the first bundling assembly in the front-to-back direction, the second bundling assembly includes a flattening fixed seat, a flattening drive, a flattening member, a second bundling drive, a second rocker and a second adhesive tape, the flattening fixed seat is arranged on the bundling frame, the flattening drive is arranged on the flattening fixed seat, the flattening member is arranged on the output end of the flattening drive, the second bundling drive is arranged on the bundling frame, one end of the second rocker is transmission-connected to the second bundling drive, and the other end thereof is connected to the second adhesive tape, so that the flattening drive drives the flattening member to flatten the ends of several pipes on the storage platform, and the second bundling drive drives the second rocker to rotate around several pipes to drive the second adhesive tape to bundle several pipes.

[0019] Preferably, the tube packaging machine also includes a feeding device, which includes at least two feeding components, wherein the feeding component includes a translation support plate, a translation plate, a translation slider, a translation rail and a feeding drive, wherein the translation track is arranged on the strapping frame along the left and right directions and is located on a side close to the strapping mechanism, the translation support plate is mounted on the translation plate, the translation plate is movably arranged on the translation rail through the translation slider, and the feeding drive is transmission-connected with the translation plate to drive the translation plate to move along the translation track; the feeding component also includes a lifting support plate, a lifting base, a feeding lifting guide rail, a feeding lifting slider and a feeding lifting drive, the lifting base is arranged on the strapping frame, the feeding lifting guide rail is arranged on the lifting base along the up and down directions, the lifting support plate is movably arranged on the feeding lifting guide rail through the feeding lifting slider, and the feeding lifting drive is arranged on the lifting base and transmission-connected with the lifting support plate to drive the lifting support plate to rise or fall.

[0020] Preferably, the packaging device includes a packaging frame and a coating mechanism, an ultrasonic machine and a heat cutting machine which are arranged on the packaging frame from front to back in sequence. The coating mechanism can move relative to the tube to cover the surface of the tube with a packaging film and form overlapping sealing positions of the packaging film. The ultrasonic machine is used to seal the overlapping sealing positions. The heat cutting machine is used to seal and cut the packaging film at both ends of the tube to form a packaged tube wrapped around the tube.

[0021] The utility model has the following beneficial effects: the first feeding mechanism and the second feeding mechanism clamp the pipe and cooperate with the first loading assembly and the second loading assembly to load the pipe, which can avoid mutual friction between multiple pipes during the loading process, which may cause scratches or even damage to the surface of the pipe. It is more suitable for pipes after processing and will not cause damage to the surface of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the feeding device and the loading device of the utility model;

[0025] Figure 3It is a schematic structural diagram of the feeding device and the loading device of the utility model from another angle;

[0026] Figure 4 It is a structural schematic diagram of the feeding device of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the first feeding mechanism of the utility model;

[0028] Figure 6 for Figure 5 A magnified view of part A in FIG.

[0029] Figure 7 This is a schematic diagram of the structure of the first feeding assembly of the utility model;

[0030] Figure 8 This is a structural schematic diagram of the material separation component of the utility model;

[0031] Fig. 9 This is a schematic structural diagram of the material dividing assembly of the utility model from another angle;

[0032] Fig.10 It is a schematic diagram of the overall structure of the strapping device of the utility model;

[0033] Fig.11 This is a schematic diagram of the structure of the strapping device of the utility model;

[0034] Fig.12 This is a schematic structural diagram of the strapping device of the utility model from another angle;

[0035] Fig.13 This is a schematic diagram of the structure of the first conveying assembly of the utility model;

[0036] Fig.14 This is a schematic diagram of the structure of the rotary conveying assembly of the utility model;

[0037] Fig.15 This is a schematic diagram of the structure of the third conveying assembly of the utility model;

[0038] Fig.16 It is a structural schematic diagram of the material collecting mechanism of the utility model;

[0039] Fig.17 It is a structural schematic diagram of the second conveying mechanism of the utility model;

[0040] Fig.18 It is a structural schematic diagram of the first bundling assembly of the utility model;

[0041] Fig.19 This is a schematic structural diagram of the first bundling assembly of the utility model from another angle;

[0042] Fig. 20It is a structural schematic diagram of the second bundling assembly of the utility model;

[0043] Fig.21 It is a structural schematic diagram of the unloading device of the utility model;

[0044] Fig. 22 It is a structural schematic diagram of the packaging device of the utility model;

[0045] Fig.23 It is a structural schematic diagram of the packaging film of the utility model when it passes through the film laminating mechanism and the film pulling component;

[0046] Fig.24 It is a structural schematic diagram of the film pressing component of the utility model.

[0047] In the accompanying drawings: 1-feeding device, 11-first feeding mechanism, 111-feeding base, 112-clamping drive, 113-clamping guide rail, 114-clamping slider, 115-clamping moving seat, 116-clamping lifting drive, 117-clamping lifting guide rail, 118-clamping lifting slider, 119-clamping part, 1191-clamping member, 1192-positioning member, 12-second feeding mechanism, 2-loading device, 21-loading frame, 22-loading mechanism, 221-first loading assembly, 2211-supporting translation drive, 2212-supporting guide rail, 2213-supporting slider, 2214-supporting member, 22141-hook portion, 22142-storage slot, 222-second loading assembly, 2221-first Feeding and conveying assembly, 2222- material distribution assembly, 22221- material distribution drive, 22222- material distribution guide rail, 22223- material distribution slider, 22224- material distribution moving seat, 22225- material distribution lifting drive, 22226- material distribution lifting guide rail, 22227- material distribution lifting slider, 22228- material distribution part, 22229- material distribution groove, 2223- second feeding and conveying assembly, 3- packaging device, 31- packaging frame, 32- film coating mechanism, 321- film winding shaft, 322- film guide, 3221- guide part, 3222- guide groove, 3223- packaging gap, 323- film pressing assembly, 3231- film pressing bracket, 3232- first film pressing drive, 3233- second film pressing drive, 323 4-film pressing shaft, 3235-pressing wheel, 3236-film pressing guide rail, 3237-film pressing slider, 324-film pulling assembly, 3241-film pulling frame, 3242-film pulling wheel, 3243-film pulling drive, 33-ultrasonic machine, 34-heat cutting machine, 35-packaging film, 4-binding device, 41-binding frame, 42-first conveying mechanism, 421-first conveying assembly, 4211-first conveying drive, 4212-first conveying unit, 42121-first conveying main transmission shaft, 42122-first conveying conveyor belt, 42123-first conveying secondary transmission shaft, 422-rotating conveying assembly, 4221-rotating conveying drive, 4222-rotating mounting seat, 4223-first rotating shaft, 4224-first Second rotating shaft, 4225-first rocker arm, 4226-second rocker arm, 4227-rotating conveying member, 4228-conveying groove, 423-third conveying assembly, 4231-third conveying drive, 4232-third conveying main transmission shaft, 4233-third conveying conveyor belt, 4234-third conveying secondary transmission shaft, 43-collecting mechanism, 431-collecting seat, 432-first collecting member, 433-second collecting member, 434-first collecting drive, 435-second collecting drive, 436-collecting space, 44-second conveying mechanism, 441-second conveying drive, 442-second conveying seat, 443-second conveying guide rail, 444-second conveying slider, 445-first conveying member, 446-second conveying member,447- No. 1 conveying drive, 448- No. 2 conveying drive, 449- conveying space, 45- bundling mechanism, 451- first bundling assembly, 4511- bundling seat, 4512- first bundling drive, 4513- gear ring, 45131- second opening, 4514- first guide shaft, 4515- second guide shaft, 4516- bundling drive belt, 4517- first rocker, 4518- first tape, 4519- first opening, 4520- storage platform, 4521- bundling gear, 4522- first transmission wheel, 4523- transmission gear 、453-second bundling assembly, 4531-flattening fixed seat, 4532-flattening drive, 4533-flattening member, 4534-second bundling drive, 4535-second rocker, 4536-second adhesive tape, 5-unloading device, 51-unloading assembly, 511-translation support plate, 512-translation plate, 513-translation slider, 514-translation track, 515-unloading drive, 516-lifting support plate, 517-lifting base, 518-unloading lifting guide rail, 519-unloading lifting slider, 520-unloading lifting drive, 6-shelf, 7-pipe. 、

[0048] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0050] It should be noted that if a directional indication is involved in the embodiments of the present invention, the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0051] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0052] like Figures 1 to 24 As shown, a tube packaging machine, with the axial direction of the tube 7 as the front-to-back direction, includes: a feeding device 1, which includes a first feeding mechanism 11 and a second feeding mechanism 12 both of which can be lifted and lowered, the first feeding mechanism 11 and the second feeding mechanism 12 are arranged opposite to each other, the first feeding mechanism 11 and the second feeding mechanism 12 can approach each other in the front-to-back direction to clamp the tube or move away from each other to loosen the tube; a feeding device 2, which includes a feeding frame 21 and a feeding mechanism 22 arranged on the feeding frame 21, the feeding mechanism 22 includes a first feeding component 221 and a second feeding component 222 The first loading component 221 can reciprocate in the left and right directions. The first loading component 221 is located beside the first feeding mechanism 11 and the second feeding mechanism 12. The second loading component 222 is located on the side of the first loading component 221 away from the first feeding mechanism 11. The first loading component 221 is used to receive the pipe clamped by the first feeding mechanism 11 and the second feeding mechanism 12 and transport the pipe to the second loading component 222. The second loading component 222 is used to transport the pipe to the packaging device 3 to package the pipe.

[0053] like Figure 1-4 As shown, the axial direction of the tube 7 is the front-to-back direction. When loading, the first feeding mechanism 11 and the second feeding mechanism 12 approach each other to clamp the two ends of the tube 7, and lift the tube 7. Then, the first loading component 221 moves along the left-right direction to the bottom of the tube 7, receives the tube 7, and conveys the tube 7 to the second loading component 222. The second loading component 222 then conveys the tube 7 to the packaging device 3, and the packaging device 3 completes the packaging of the tube 7.

[0054] The first feeding mechanism 11 and the second feeding mechanism 12 clamp the pipe 7 and cooperate with the first loading assembly 221 and the second loading assembly 222 to load the pipe, which can avoid the friction between multiple pipes 7 during the loading process, which may cause scratches or even damage to the surface of the pipe 7. It is more suitable for the pipe 7 after processing and will not cause damage to the surface of the pipe 7. Even if a plurality of pipes 7 are stacked on the rack 6, each time the pipes are loaded, the pipes 7 are clamped from top to bottom in sequence, and the pipes 7 will not rub or collide with each other back and forth, and the surface of the pipe 7 will still not be damaged.

[0055] The first feeding mechanism 11 and the second feeding mechanism 12 can clamp only one, two, three, four, or several tubes each time. It is only necessary to adaptively adjust the length of the portion where the first feeding mechanism 11 and the second feeding mechanism 12 are in contact with the ends of the tubes 7 according to the length of the tubes 7 to be clamped in the left-right direction, or the length of several tubes 7 in the left-right direction after being arranged side by side, such as five tubes 7 in a row, six tubes 7 in a row, and so on. It is preferred that the first feeding mechanism 11 and the second feeding mechanism 12 clamp a whole row of multiple tubes 7 on the rack 6 each time to improve the loading efficiency.

[0056] The first feeding mechanism 11, the second feeding mechanism 12, the first loading assembly 221, and the second loading assembly 222 can be driven by one or more power sources such as motors, cylinders, electric cylinders, oil cylinders, etc., in conjunction with transmission parts such as guide rails, sliders, gears, racks, belts, chains, sprockets, rollers, etc.

[0057] The packaging device 3 can be an ultrasonic packaging film 35 welding machine, a pipe 7 bagging machine, a pipe 7 packaging film 35 wrapping machine, etc. on the market. The ultrasonic packaging film 35 welding machine welds the packaging film 35 covering the surface of the pipe 7 by ultrasonic waves to package the pipe 7. The pipe 7 bagging machine puts the pipe 7 into the packaging bag to complete the packaging of the pipe 7. The pipe 7 packaging film 35 wrapping machine drives the packaging film 35 from one end of the pipe 7 to the other end of the pipe 7 to wrap the surface of the pipe 7, thereby packaging the pipe 7. The pipe includes a round pipe, a square pipe, etc. The side refers to the left or right side.

[0058] Furthermore, the first feeding mechanism 11 and the second feeding mechanism 12 have the same structure. The first feeding mechanism 11 includes a feeding base 111, a clamping drive 112, a clamping guide rail 113, a clamping slider 114 and a clamping movable seat 115. The clamping guide rail 113 is arranged on the feeding base 111 along the front-back direction. The clamping movable seat 115 is movably arranged on the clamping guide rail 113 through the clamping slider 114. The clamping drive 112 is arranged on the feeding base 111 and is transmission-connected to the clamping movable seat 115. The clamping drive 112 can drive The material clamping movable seat 115 is moved along the material clamping guide rail 113; the first feeding mechanism 11 also includes a material clamping lifting drive 116, a material clamping lifting guide rail 117, a material clamping lifting slider 118 and a material clamping portion 119, the material clamping lifting guide rail 117 is arranged on the material clamping movable seat 115 along the up and down directions, the material clamping portion 119 is arranged on the material clamping lifting guide rail 117 through the material clamping lifting slider 118, the material clamping lifting drive 116 is arranged on the material clamping movable seat 115 and is transmission-connected with the material clamping portion 119 to drive the material clamping portion 119 to rise or fall.

[0059] like Figure 2 , 3 As shown in Figure 5, the first feeding mechanism 11 and the second feeding mechanism 12 have the same structure, which means that the first feeding mechanism 11 has the feeding base 111, the clamping drive 112 and other structures, and the second feeding mechanism 12 also has them, and the two may not be completely the same. Through the cooperation of the feeding base 111, the clamping drive 112, the clamping guide rail 113, the clamping slider 114, the clamping moving seat 115, the clamping lifting drive 116, the clamping lifting guide rail 117, the clamping lifting slider 118 and the clamping part 119, the operation is stable, the structure is simple, and the response is fast. Through the clamping part 119 of the first feeding mechanism 11 and the second feeding mechanism 12, the pipe 7 is clamped together, which can avoid mutual friction between multiple pipes 7 during the feeding process, and is more suitable for the pipe 7 after processing. By adjusting the length of the clamping part 119 in the left and right directions, the above-mentioned effect of controlling the number of pipes 7 clamped each time can be achieved.

[0060] Furthermore, the clamping portion 119 includes a clamping piece 1191 and a plurality of positioning pieces 1192 arranged in an array. The clamping piece 1191 is provided with a mounting groove on a side close to the tube 7. The positioning piece 1192 is movably inserted into the mounting groove along the front-to-back direction through an elastic piece, so that: when the positioning piece 1192 is squeezed, the elastic piece is compressed, and the positioning piece 1192 is retracted into the mounting groove; when there is no squeezing, the elastic piece is reset, and the positioning piece 1192 protrudes from the mounting groove and is located on the inner side or outer side of the tube 7.

[0061] like Figure 6As shown, the installation slot can be an integral whole, and a plurality of positioning members 1192 are inserted into the same installation slot. The installation slot can also be provided with a plurality of positioning members 1192 which correspond one to one.

[0062] Because the pipe 7 is hollow, when clamping the pipe 7, as the clamping member 1191 gradually approaches the end of the pipe 7, the elastic member on the positioning member 1192 that is pressed against by the end of the pipe 7 is gradually compressed, and the positioning member 1192 pressed against by the end of the pipe 7 is gradually retracted into the installation groove, and the clamping force on the end of the pipe 7 is increased by compressing the elastic member, thereby improving the stability of clamping the pipe 7; and the positioning member 1192 that is not pressed against by the end of the pipe 7, as the clamping member 1191 abuts against the end of the pipe 7, the positioning member 1192 that is not pressed against by the end of the pipe 7 will protrude and surround the outer side and inner side of the end of the pipe 7, and the positioning member 1192 that is not pressed against by the end of the pipe 7 plays a role in positioning and supporting the pipe 7, further improving the stability of clamping, and making the clamped pipe 7 not easy to fall off. The elastic member is a spring, a torsion spring, etc.

[0063] Furthermore, the first feeding component 221 includes a supporting translation drive 2211, a supporting guide rail 2212, a supporting slider 2213 and a supporting member 2214. The supporting guide rail 2212 is arranged on the feeding frame 21 along the left and right direction. The supporting member 2214 is movably arranged on the supporting guide rail 2212 through the supporting slider 2213. The supporting translation drive 2211 is arranged on the feeding frame 21 and is transmission-connected to the supporting member 2214 to drive the supporting member 2214 to move to the bottom of the pipe 7 clamped by the first feeding mechanism 11 and the second feeding mechanism 12 to receive the pipe 7.

[0064] like Figure 7 As shown, the supporting member 2214 is driven by the supporting translation drive 2211, the supporting guide rail 2212, and the supporting slider 2213, and the structure is simple and the response is fast. During operation, the first feeding mechanism 11 and the second feeding mechanism 12 clamp the pipe 7, and after driving the pipe 7 to rise, the supporting translation drive 2211 drives the supporting member 2214 to move below the pipe 7, and the first feeding mechanism 11 and the second feeding mechanism 12 descend, driving the pipe 7 to be placed on the supporting member 2214. After the supporting member 2214 receives the pipe 7, the supporting translation drive 2211 drives the supporting member 2214 to move to overlap with the second loading assembly 222 in the front-to-back direction, so as to convey the pipe 7 to the second loading assembly 222.

[0065] Furthermore, the end of the supporting member 2214 close to the pipe 7 extends upward to form a hooking portion 22141; or, the end surface of the supporting member 2214 close to the pipe 7 is recessed downward to form a storage groove 22142.

[0066] like Figure 2 , 3As shown in , 4 and 7 , the hook portion 22141 or the storage groove 22142 can prevent the tube 7 on the supporting member 2214 from sliding off from the side of the supporting member 2214 close to the feeding device 1 when the supporting member 2214 supports the tube 7 and moves toward the second loading assembly 222 .

[0067] Further, the second feeding assembly 222 includes a first feeding conveying assembly 2221, a material dividing assembly 2222 and a second feeding conveying assembly 2223. When conveying the pipe 7, the first feeding conveying assembly 2221 at least partially overlaps with the supporting member 2214 in the front-to-back direction, and the second feeding conveying assembly 2223 at least partially overlaps with the packaging device 3 in the front-to-back direction; the material dividing assembly 2222 is used to convey the pipe 7 on the first feeding conveying assembly 2221 to the second feeding conveying assembly 2223, and then the second feeding conveying assembly 2223 conveys the pipe 7 to the packaging device 3 for packaging; the material dividing assembly 2222 includes a material dividing drive 22221, a material dividing guide rail 22222, a material dividing slider 22223 and a material dividing moving seat 22224. The material dividing guide rail 22222 is arranged on the feeding frame 21 along the left-right direction, and the material dividing moving seat 22224 is connected to the material dividing slider 222 23 is movably arranged on the material dividing guide rail 22222, the material dividing drive 22221 is arranged on the feeding frame 21 and is transmission-connected with the material dividing moving seat 22224 to drive the material dividing moving seat 22224 to move along the material dividing guide rail 22222; the material dividing assembly 2222 also includes a material dividing lifting drive 22225, a material dividing lifting guide rail 22226, a material dividing lifting slide block 22227 and a material dividing portion 22228, and the material dividing portion 22228 is provided with There is a material dividing groove 22229 for accommodating the pipe 7, the material dividing lifting guide rail 22226 is arranged on the material dividing moving seat 22224 along the up and down direction, the material dividing part 22228 is movably arranged on the material dividing lifting guide rail 22226 through the material dividing lifting slider 22227, and the material dividing lifting drive 22225 is arranged on the material dividing moving seat 22224 and is transmission-connected with the material dividing part 22228 to drive the material dividing part 22228 to rise or fall.

[0068] like Figure 4 , 89, the material dividing component 2222 can divide the pipes 7 one by one to ensure that each pipe 7 can be packaged. While achieving refined packaging, it can avoid interference between the pipes 7 during packaging and reduce the risk of collision damage between the pipes 7. When the pipe 7 is divided, the dividing drive 22221 drives the dividing movable seat 22224 to move along the dividing guide rail 22222 to under the pipe 7 on the first loading and conveying assembly 2221, and the dividing lifting drive 22225 drives the dividing part 22228 to rise, and the dividing part 22228 lifts up a pipe 7 on the first loading and conveying assembly 2221 that is closest to the dividing assembly 2222 through the dividing groove 22229. After lifting up one pipe 7, the dividing drive 22221 drives the dividing movable seat 22224 to move along the dividing guide rail 22222 until it overlaps with the second loading and conveying assembly 2223 in the front and rear directions, and the dividing lifting drive 22225 drives the dividing part 22228 to descend until the pipe 7 falls onto the second loading and conveying assembly 2223, thereby completing the dividing.

[0069] Furthermore, the tube packaging machine also includes a bundling device 4, which includes a bundling frame 41 and a first conveying mechanism 42, a collecting mechanism 43, a second conveying mechanism 44 and a bundling mechanism 45 all arranged on the bundling frame 41, the first conveying mechanism 42 is used to convey the tubes 7 packaged by the packaging device 3 to the collecting mechanism 43, and the second conveying mechanism 44 is used to convey the tubes 7 collected on the collecting mechanism 43 to the bundling mechanism 45, and the bundling mechanism 45 bundles the tubes 7.

[0070] like Figure 10-20 As shown, the packaged pipes 7 are bundled by the bundling device 4 for easy transportation and management. The first conveying mechanism 42 can be a conveying device such as a mechanical clamping arm, a conveyor belt or a roller conveyor. The collecting mechanism 43 can be a baffle, a block or a bar driven by a cylinder, an oil cylinder or a motor, which can be extended to block and collect the pipes 7 and can be retracted to release the pipes 7. The second conveying mechanism 44 can be a push block driven by a cylinder, an oil cylinder or a motor to push the pipes 7 back and forth. The bundling mechanism 45 uses a screw or a motor to drive the bundling material to rotate and bundle around the packaged pipes 7. The bundling material is an adhesive tape, a bundling rope or a bundling belt.

[0071] Further, the first conveying mechanism 42 includes a first conveying component 421, a rotating conveying component 422 and a third conveying component 423, the first conveying component 421 is arranged along the front-to-back direction, and it at least partially overlaps with the packaging device 3 in the front-to-back direction, and the rotating conveying component 422 and the third conveying component 423 are both arranged along the left-right direction; the first conveying component 421 includes a first conveying drive 4211 and at least one first conveying unit 4212, the first conveying unit 4212 includes a first conveying main transmission shaft 42121, a first conveying conveyor belt 42122 and a plurality of first conveying sub-transmission shafts 42123, the first conveying drive 4211 is transmission-connected to the first conveying main transmission shaft 42121, the first conveying main transmission shaft 42121 and the first conveying sub-transmission shaft 42123 2123 are all rotatably arranged on the strapping frame 41, the first conveying conveyor belt 42122 is wound around the first conveying main transmission shaft 42121 and the first conveying sub-transmission shaft 42123; the third conveying assembly 423 includes a third conveying drive 4231 and at least two third conveying units, the third conveying unit includes a third conveying main transmission shaft 4232, a third conveying conveyor belt 4233 and a plurality of third conveying sub-transmission shafts 4234, the third conveying drive 4231 is transmission-connected with the third conveying main transmission shaft 4232, the third conveying main transmission shaft 4232 and the third conveying sub-transmission shaft 4234 are all rotatably arranged on the strapping frame 41, the third conveying conveyor belt 4233 is wound around the third conveying main transmission shaft 4232 and the third conveying sub-transmission shaft 4234;The rotating conveying assembly 422 includes at least two rotating conveying units, and the rotating conveying unit includes a rotating conveying drive 4221, a rotating mounting seat 4222, a first rotating shaft 4223, a second rotating shaft 4224, a first rocker arm 4225, a second rocker arm 4226 and a rotating conveying member 4227, and the rotating conveying member 4227 is provided with a conveying groove 4228 for accommodating the pipe 7, the rotating mounting seat 4222 is arranged on the strapping frame 41, the first rotating shaft 4223 and the second rotating shaft 4224 are both rotatably arranged on the rotating mounting seat 4222, one end of the first rotating shaft 4223 is drivingly connected to the rotating conveying drive 4221, and the other end of the first rotating shaft 4223 is connected to the first rocker arm 4225, One end of the second rotating shaft 4224 is connected to the rotating conveying drive 4221, and the other end of the second rotating shaft 4224 is connected to the second rocker arm 4226. The first rocker arm 4225 and the second rocker arm 4226 are both connected to the rotating conveying member 4227, so that the rotating conveying drive 4221 drives the first rotating shaft 4223, the second rotating shaft 4224, the first rocker arm 4225 and the second rocker arm 4226 to rotate, thereby driving the rotating conveying member 4227 to reciprocate between the first conveying conveyor belt 42122 and the third conveying conveyor belt 4233 in the left-right direction, so as to convey the pipe 7 on the first conveying conveyor belt 42122 to the third conveying conveyor belt 4233.

[0072] like Figure 10-15As shown, the first conveying assembly 421 is arranged in the front-to-back direction to facilitate receiving the pipe 7 packaged by the packaging device 3, and the rotating conveying assembly 422 and the third conveying assembly 423 are both arranged in the left-right direction, which converts the conveying of the pipe 7 from the front-to-back direction to the left-to-right direction, and prepares for the subsequent material collection and bundling. While keeping the pipe 7 placed in the front-to-back direction, it is conveyed in the left-to-right direction, which is convenient for material collection and bundling. The first conveying drive 4211 drives the first conveying unit 4212, which has a simple structure and stable operation. The third conveying drive 4231 drives at least two third conveying units, which has a simple structure, stable operation, good synchronization, and avoids the deviation of the pipe 7. The rotating conveying unit forms a connecting rod structure, which converts the rotational force of the rotating conveying drive 4221 into the force of the rotating conveying member 4227 to swing back and forth in the left-to-right direction, so that the pipe 7 is adjusted to be conveyed to the third conveying conveyor belt 4233 in the left-to-right direction without changing the front-to-back placement of the pipe 7. At least two rotating conveying units can make the conveying of the pipe 7 more stable, and the pipe 7 is not easily affected by gravity and deflected, and the synchronization is good. The pipe 7 is also not easily translated in the front-to-back direction, which can avoid the pipe 7 from deflecting in the front-to-back direction and causing the material to get stuck, and the operation is more stable and controllable. During operation, the pipe 7 packaged by the packaging device 3 moves to the first conveying conveyor belt 42122 in the front-to-back direction, and the rotating conveying unit rotates to lift the pipe 7 on the first conveying conveyor belt 42122 and drops it onto the third conveying conveyor belt 4233. While keeping the pipe 7 placed in the front-to-back direction, the pipe 7 is adjusted from being conveyed in the front-to-back direction to being conveyed in the left-to-right direction.

[0073] Furthermore, the material collecting mechanism 43 includes a material collecting seat 431, a first material collecting piece 432, a second material collecting piece 433, a first material collecting drive 434 and a second material collecting drive 435. The material collecting seat 431 is arranged on the side of the bundling frame 41 close to the first conveying mechanism 42. The first material collecting piece 432 and the second material collecting piece 433 are both movably arranged on the material collecting seat 431 along the up and down directions. An material collecting space 436 for placing the pipe 7 is reserved between the first material collecting piece 432 and the second material collecting piece 433. The first material collecting drive 434 is arranged on the material collecting seat 431, and the output end of the first material collecting drive 434 is connected to the first material collecting piece 432. The second material collecting drive 435 is arranged on the material collecting seat 431, and the output end of the second material collecting drive 435 is connected to the second material collecting piece 433.

[0074] like Fig.16As shown, the positions of the first material collecting member 432 and the second material collecting member 433 can be interchanged. When collecting materials, the first material collecting member 432 is driven by the first material collecting drive 434 to extend from the material collecting seat 431 to resist the pipe 7; the second material collecting member 433 is driven by the second material collecting drive 435 to retract into the material collecting seat 431 to release the pipe 7, and the pipe 7 is collected in the material collecting space 436. After the material collecting is completed, the first material collecting member 432 is driven by the first material collecting drive 434 to retract into the material collecting seat 431 to release the pipe 7; the second material collecting member 433 is driven by the second material collecting drive 435 to extend from the material collecting seat 431 to prevent the pipe 7 from entering the material collecting space 436. The material collecting is completed by the material collecting seat 431, the first material collecting member 432, the second material collecting member 433, the first material collecting drive 434 and the second material collecting drive 435, with a simple structure, stable operation and rapid response.

[0075] Further, the second conveying mechanism 44 includes a second conveying drive 441 and at least two second conveying units, the second conveying unit includes a second conveying seat 442, a second conveying guide rail 443, a second conveying slider 444, a first conveying member 445, a second conveying member 446, a first conveying drive 447 and a second conveying drive 448, the second conveying guide rail 443 is arranged on the strapping frame 41 along the left-right direction, the second conveying seat 442 is movably arranged on the second conveying guide rail 443 through the second conveying slider 444, and the second conveying drive 441 is transmission-connected with the second conveying seat 442 to drive the second conveying seat 442 Move along the second conveying guide rail 443 in the front-to-rear direction until it at least partially overlaps with the collecting mechanism 43 or moves to at least partially overlap with the bundling mechanism 45, the first conveying member 445 and the second conveying member 446 are both movably arranged on the second conveying seat 442 along the up-down direction, and a conveying space 449 for placing the pipe 7 is reserved between the first conveying member 445 and the second conveying member 446, the No. 1 conveying drive 447 is arranged on the second conveying seat 442, and its output end is connected to the first conveying member 445, and the No. 2 conveying drive 448 is arranged on the second conveying seat 442, and its output end is connected to the second conveying member 446.

[0076] like Fig.17 As shown, at least two second conveying units are driven by the second conveying drive 441, which has a simple structure, stable operation, good synchronization, and avoids the deviation of the pipe 7. When the pipe 7 needs to be conveyed to the bundling mechanism 45, the second conveying drive 448 drives the second conveying member 446 to extend out of the second conveying seat 442, and the second conveying drive 441 drives the second conveying seat 442 and the second conveying member 446 to move toward the bundling mechanism 45. During the movement, the second conveying member 446 brings the pipe 7 collected by the collecting mechanism 43 to the bundling mechanism 45.

[0077] When it is necessary to transport the bundled pipes 7 on the bundling mechanism 45 out of the bundling mechanism 45, the No. 1 conveying drive 447 drives the first conveying member 445 to retract into the second conveying seat 442, and the second conveying drive 441 first drives the second conveying seat 442 and the first conveying member 445 to move away from the bundling mechanism 45 until the first conveying member 445 and the pipes 7 on the bundling mechanism 45 do not overlap in the front-to-back direction, and the No. 1 conveying drive 447 drives the first conveying member 445 to extend out of the second conveying seat 442, and then the second conveying drive 441 drives the second conveying seat 442 and the first conveying member 445 to move toward the bundling mechanism 45 until the pipes 7 on the bundling mechanism 45 are pushed out of the bundling mechanism 45.

[0078] By setting the first conveying member 445 and the second conveying member 446 to respectively complete the conveying of the pipe 7 to the strapping mechanism 45 and push the pipe 7 out from the strapping mechanism 45, compared with the completion of only one first conveying member 445 or only one second conveying member 446, the second conveying seat 442 needs to travel a shorter path and respond more quickly, and the length of the strapping frame 41 and the second conveying guide rail 443 in the left and right directions can be set shorter, the structure is more compact, and the floor space and cost are reduced.

[0079] Furthermore, the strapping mechanism 45 includes a first strapping assembly 451, which includes a strapping seat 4511, a first strapping drive 4512, a gear ring 4513, a first guide shaft 4514, a second guide shaft 4515, a strapping drive belt 4516, a first rocker 4517 and a first adhesive tape 4518. The strapping seat 4511 is arranged on one side of the strapping frame 41 close to the collecting mechanism 43, and a plurality of the first guide shafts 4514 and a plurality of the first adhesive tape 4518 are provided. The second guide shafts 4515 are all passed through the bundling seat 4511, the gear ring 4513 is wound around a plurality of the first guide shafts 4514, the bundling seat 4511 is provided with a first opening 4519 for the pipe 7 to pass through in the left-right direction, the bundling seat 4511 is further provided with a placement platform 4520 for placing the pipe 7 at the first opening 4519, the gear ring 4513 is provided with a second opening 45131 for the pipe 7 to pass through, and a plurality of The second guide shaft 4515 is provided with a bundling gear 4521 at one end close to the gear ring 4513, and the bundling gear 4521 is meshed with the gear ring 4513. The other end of the plurality of second guide shafts 4515 is provided with a first transmission wheel 4522. The first bundling drive 4512 is provided on the bundling frame 41, and the output end thereof is connected with a transmission gear 4523. The bundling transmission belt 4516 is wound around the transmission gear 4523 and the first transmission wheel 4522. One end of the first rocker 4517 is provided on the gear ring 4513, and the other end thereof is provided with the first adhesive tape 4518, so that when bundling the pipe 7, the first bundling drive 4512 drives the transmission gear 4523, the bundling transmission belt 4516, the first transmission wheel, the bundling gear 4521, the gear ring 4513, the first rocker 4517 and the first adhesive tape 4518 to rotate around the pipe 7 to bundle the pipe 7.The strapping mechanism 45 further includes at least one second strapping assembly 453, which overlaps with the first strapping assembly 451 in the front-to-back direction. The second strapping assembly 453 includes a flattening fixed seat 4531, a flattening drive 4532, a flattening member 4533, a second strapping drive 4534, a second rocker 4535 and a second adhesive tape 4536. The flattening fixed seat 4531 is arranged on the strapping frame 41, the flattening drive 4532 is arranged on the flattening fixed seat 4531, and the flattening member 4533 is arranged on the flattening drive The second strapping drive 4534 is arranged on the strapping frame 41 at the output end of the drive 4532, one end of the second rocker 4535 is drivingly connected to the second strapping drive 4534, and the other end thereof is connected to the second adhesive tape 4536, so that the flattening drive 4532 drives the flattening member 4533 to flatten the ends of the plurality of pipes 7 on the storage platform 4520, and the second strapping drive 4534 drives the second rocker 4535 to rotate around the plurality of pipes 7, so as to drive the second adhesive tape 4536 to strap the plurality of pipes 7. ;

[0080] like Fig.18 , 19 As shown in FIG. 20 , when the first bundling assembly 451 is ready to bundle the pipe 7, the first bundling drive 4512 drives the gear ring 4513 to rotate until the second opening 45131 on it overlaps with the first opening 4519 near the collecting mechanism 43, and the pipe 7 passes through the first opening 4519 and the second opening 45131 and enters the storage platform 4520. When bundling, the first bundling drive 4512 drives the gear ring 4513 to rotate, thereby driving the first rocker 4517 and the first adhesive tape 4518 to rotate circumferentially around the pipe 7 on the storage platform 4520 to bundle the pipe 7. The bundling method and structure of the first bundling assembly 451 can be applied to any area of ​​the pipe 7, and is particularly suitable for bundling areas near non-ends of the pipe 7. The areas near the ends refer to areas near both ends of the pipe 7, because the areas near the ends can be directly bundled around the ends, while the areas near the non-ends still have pipes 7 at the front and back sides of the bundling area, and the rotating bundling process will interfere with the pipe 7, and bundling cannot be performed directly. Only by providing the first opening 4519 and the second opening 45131 can the bundling of the pipe 7 be completed. The bundling transmission belt can be one or more.

[0081] When the bundled pipes 7 need to be pushed out from the storage platform 4520 , the first bundling drive 4512 drives the gear ring 4513 to rotate until the second opening 45131 thereon overlaps with the first opening 4519 away from the collecting mechanism 43 .

[0082] The second bundling assembly 453 is provided with at least one, preferably two, and the two second bundling assemblies 453 are respectively located at the two ends of the pipe 7. When the second bundling assembly 453 is bundling the pipe 7, the flattening drive 4532 first drives the flattening member 4533 to flatten the end of the pipe 7 on the storage platform 4520, and the second bundling drive 4534 then drives the second rocker 4535 and the second adhesive tape 4536 to rotate around the pipe 7 so that the second adhesive tape 4536 bundles the pipe 7 together. The bundling method and structure of the second bundling assembly 453 are particularly suitable for bundling the area near the end of the pipe 7. The contact surface between the flattening member 4533 and the material can be set to any shape, such as a circle or a rectangle, as long as the end of the pipe 7 can be pushed to be flush.

[0083] The first adhesive tape 4518 and the second adhesive tape 4536 can be cut manually or by using a reciprocating cutter.

[0084] Furthermore, the tube packaging machine also includes a feeding device 5, which includes at least two feeding components 51, and the feeding component 51 includes a translation support plate 511, a translation plate 512, a translation slider 513, a translation rail 514 and a feeding drive 515. The translation rail 514 is arranged on the strapping frame 41 along the left-right direction and is located on a side close to the strapping mechanism 45. The translation support plate 511 is installed on the translation plate 512, and the translation plate 512 is movably arranged on the translation rail 514 through the translation slider 513. The feeding drive 515 is transmission-connected with the translation plate 512 to drive the translation plate 512 to move. The plate 512 moves along the translation track 514; the unloading component 51 also includes a lifting support plate 516, a lifting base 517, a unloading lifting guide rail 518, a unloading lifting slider 519 and a unloading lifting drive 520. The lifting base 517 is arranged on the strapping frame 41, and the unloading lifting guide rail 518 is arranged on the lifting base 517 along the up and down directions. The lifting support plate 516 is movably arranged on the unloading lifting guide rail 518 through the unloading lifting slider 519. The unloading lifting drive 520 is arranged on the lifting base 517 and is transmission-connected to the lifting support plate 516 to drive the lifting support plate 516 to rise or fall.

[0085] like Fig.10 , 12As shown in FIG. 21 , after the bundling on the bundling mechanism 45 is completed, the second conveying member 446 pushes the pipe 7 onto the translation pallet 511 and the lifting pallet 516, and the translation pallet 511 and the lifting pallet 516 jointly support the pipe 7, and then the translation pallet 511 is moved out from under the pipe 7 under the drive of the unloading drive 515, and the lifting pallet 516 alone supports the pipe 7, and the lifting pallet 516 drives the pipe 7 to descend under the drive of the unloading lifting drive 520 to complete the unloading of the pipe 7. Alternatively, a liftable block is set on the bundling frame 41, and when the translation pallet 511 moves to the left, the pipe 7 is blocked by the raised block and cannot move, and when the translation pallet 511 is moved out from under the pipe 7, the pipe 7 falls onto the lifting pallet 516.

[0086] Alternatively, the second conveying member 446 pushes the tube 7 onto the translation pallet 511, and then the translation pallet 511 conveys the tube 7 onto the lifting pallet 516, and the lifting pallet 516 drives the tube 7 to descend under the drive of the unloading lifting drive 520 to complete the unloading of the tube 7. The translation pallet 511 conveys the tube 7 onto the lifting pallet 516 in a manner that the translation pallet 511 drives the tube 7 to move to overlap with the lifting pallet 516 in the front-to-back direction, and then the lifting pallet 516 rises to lift the tube 7 on the translation pallet 511. Another manner is that the translation pallet 511 drives the tube 7 to move to overlap with the lifting pallet 516 in the front-to-back direction, and then a liftable block is set on the strapping frame 41, and when the translation pallet 511 moves to the left, the tube 7 is blocked by the raised block and cannot move, and when the translation pallet 511 moves out from under the tube 7, the tube 7 falls onto the lifting pallet 516.

[0087] The automatic unloading of the pipe 7 is completed by the unloading assembly 51, and the efficiency is high. A material frame can also be provided to collect the unloaded pipe 7.

[0088] Furthermore, the packaging device 3 includes a packaging frame 31 and a coating mechanism 32, an ultrasonic machine 33 and a heat cutting machine 34 which are arranged on the packaging frame 31 from front to back. The coating mechanism 32 can move relative to the tube 7 to cover the surface of the tube 7 with a packaging film 35 and form an overlapping sealing position of the packaging film 35. The ultrasonic machine 33 is used to seal the packaging film 35 at the overlapping sealing position. The heat cutting machine 34 is used to seal and cut the packaging film 35 at both ends of the tube 7 to form a packaged tube 7 wrapped with the tube 7.

[0089] like Figure 22-24As shown, further, the above-mentioned film coating mechanism 32 includes a film winding shaft 321, a film guide 322, a film pressing assembly 323 and at least one group of film pulling assemblies 324, and the above-mentioned film pulling assembly 324 includes a film pulling frame 3241, a film pulling wheel 3242 and a film pulling drive 3243. The above-mentioned film pulling frame 3241 is arranged on the above-mentioned packaging frame 31, and the above-mentioned film pulling wheel 3242 and the above-mentioned film pulling drive 3243 are both arranged on the above-mentioned film pulling frame 3241. The above-mentioned film pulling drive 3243 and the above-mentioned film pulling wheel 3242 are transmitted to the above-mentioned film pulling frame 3241. The film guide member 322 is provided with a guide portion 3221 and a guide groove 3222 arranged along the front-to-back direction, and the guide groove 3222 overlaps with the second feeding conveying assembly 2223 in the front-to-back direction, and the film winding shaft 321 is provided with a guide portion 3221 and a guide groove 3222 arranged along the front-to-back direction. The guide groove 3222 overlaps with the second feeding conveying assembly 2223 in the front-to-back direction. The guide portion 3221 is located below the guide portion 3221, the guide portion 3221 is located behind the guide groove 3222, the film pulling wheel 3242 is located in front of the guide groove 3222, the film pressing assembly 323 is located above the packaging film 35 at the overlapping sealing position, the width W1 of the guide groove 3222 is less than the width W2 of the packaging film 35, one end of the packaging film 35 is wound on the film winding shaft 321, and the other end of the packaging film 35 is wound on the film pulling wheel 3242. Driven by the guide portion 3221 and the guide groove 3222 in sequence, the left and right sides of the packaging film 35 are rolled up along the groove wall of the guide groove 3222 to form a packaging gap 3223 and the packaging film 35 at the overlapping sealing position. The tube 7 is inserted in the packaging gap 3223, and the film pressing assembly 323 is used to press the packaging film 35 at the overlapping sealing position toward the ultrasonic machine 33 to seal the packaging film 35 at the overlapping sealing position.

[0090] The packaging film 35 is pulled by the film pulling wheel 3242 and first passes through the guide portion 3221. When passing through the guide groove 3222 which is smaller than the packaging film 35's width, the left and right sides of the packaging film 35 will bend upward along the groove wall of the guide groove 3222 to form a U-shaped packaging gap 3223. In order to make it easier to show the packaging gap 3223, Fig.23The gap between the two groups of film pulling wheels 3242 is relatively large, but in fact, the gap between the two groups of film pulling wheels 3242 is very small, and the ends of the left and right sides of the packaging film 35 that are lifted up and the areas near the ends will come together to form an overlapping portion, and the overlapping portion is located above the tube 7 and between the two groups of film pulling wheels 3242. Driven by the second feeding conveying assembly 2223, the tube 7 enters the packaging gap 3223, and the speed at which the film pulling wheels 3242 pull the packaging film 35 is the same as the speed at which the second feeding conveying assembly 2223 conveys the tube 7. As the packaging film 35 and the tube 7 move, the packaging film 35 will wrap the entire tube 7 from front to back. When the tube 7 enters the packaging gap 3223, the pressing wheel 3235 presses the packaging film 35 at the overlapping sealing position of the packaging film 35 toward the ultrasonic machine 33 to seal the packaging film 35 at the overlapping sealing position of the packaging film 35. After the packaging film 35 at the overlapping sealing position is sealed, the tube 7 and the packaging film 35 enter the heat cutting machine 34, and the heat cutting machine 34 cuts and seals the packaging film 35 at the front and rear ends of the tube 7 to form a sealed packaged tube 7 with the packaging film 35 wrapped around the tube 7. The packaging film 35 is formed into the packaging gap 3223 to wrap the tube 7 through the film guide 322, and then the packaging film 35 is assisted in sealing by the film pressing assembly 323 to realize automatic packaging of the tube 7 and improve packaging efficiency. The entire packaging process is completed while the tube 7 is moving, further improving production efficiency, reducing the pause of the tube 7, and improving production efficiency. In addition, a commercially available packaging film 35 stable pulling module can be added to the packaging frame 31 to further increase the stability and continuity of pulling the packaging film 35. A conveying device such as a conveyor belt or a roller conveyor can also be added to the packaging frame 31 to speed up the conveying speed of the packaged pipe 7.

[0091] Furthermore, the film pressing assembly 323 includes a film pressing support 3231, a first film pressing drive 3232, a second film pressing drive 3233, a film pressing shaft 3234, a pressing wheel 3235, a film pressing guide rail 3236 and a film pressing slider 3237. The first film pressing drive 3232 and the film pressing guide rail 3236 are both installed on the ultrasonic machine 33 along the left-right direction. The film pressing slider 3237 is slidably installed on the film pressing guide rail 3236. The film pressing support 3231 is installed on the film pressing slider 3237. The output end of the first film pressing drive 3232 is connected to the film pressing support 3231. The second film pressing drive 3233 is arranged on the film pressing support 3231 in the up-down direction, the output end of the second film pressing drive 3233 faces downward and is installed with the film pressing shaft 3234, the pressing wheel 3235 is sleeved on the film pressing shaft 3234, the gap between the pressing wheel 3235 and the ultrasonic machine 33 overlaps with the second feeding conveying assembly 2223 in the front-back direction, and the first film pressing drive 3232 drives the pressing wheel 3235 to press the packaging film 35 at the overlapping sealing position toward the ultrasonic machine 33 to seal the packaging film 35 at the overlapping sealing position. The film pressing assembly 323 can move in multiple axes and is more flexible to use.

[0092] The material clamping drive 112, the material dividing and lifting drive 22225, the first material collecting drive 434, the second material collecting drive 435, the No. 1 conveying drive 447, the No. 2 conveying drive 448, the leveling drive 4532, and the material unloading drive 515 are air cylinders, oil cylinders or electric cylinders.

[0093] The clamping lifting drive 116, the supporting translation drive 2211, the material dividing drive 22221, the second conveying drive 441, and the unloading lifting drive 520 are cylinders, oil cylinders, electric cylinders or motors. The motor is used in conjunction with a rotating shaft, a sprocket and a chain to convert the rotational force into a lifting force. The first loading conveying assembly 2221 and the second loading conveying assembly 2223 are conveying equipment such as conveying belts and conveying rollers.

[0094] The first conveying drive 4211 , the third conveying drive 4231 , the rotation conveying drive 4221 , the first bundling drive 4512 , and the second bundling drive 4534 are motors.

[0095] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A tube packaging machine, with the axial direction of the tube as the front-to-back direction, characterized in that: include: A feeding device (1), comprising a first feeding mechanism (11) and a second feeding mechanism (12) both of which can be raised and lowered, wherein the first feeding mechanism (11) and the second feeding mechanism (12) are arranged opposite to each other, and the first feeding mechanism (11) and the second feeding mechanism (12) can move closer to each other in a front-to-back direction to clamp a pipe or move away from each other to release the pipe; A feeding device (2), comprising a feeding frame (21) and a feeding mechanism (22) arranged on the feeding frame (21), wherein the feeding mechanism (22) comprises a first feeding component (221) and a second feeding component (222), wherein the first feeding component (221) can reciprocate in the left-right direction, wherein the first feeding component (221) is located beside the first feeding mechanism (11) and the second feeding mechanism (12), wherein the second feeding component (222) is located on a side of the first feeding component (221) away from the first feeding mechanism (11), wherein the first feeding component (221) is used to receive the pipe clamped by the first feeding mechanism (11) and the second feeding mechanism (12) and to convey the pipe to the second feeding component (222), and wherein the second feeding component (222) is used to convey the pipe to the packaging device (3) for packaging the pipe.

2. A tube packaging machine according to claim 1, characterized in that: The first feeding mechanism (11) comprises a feeding base (111), a clamping drive (112), a clamping guide rail (113), a clamping slider (114) and a clamping movable seat (115); the clamping guide rail (113) is arranged on the feeding base (111) along the front-rear direction; the clamping movable seat (115) is movably arranged on the clamping guide rail (113) via the clamping slider (114); the clamping drive (112) is arranged on the feeding base (111) and is transmission-connected to the clamping movable seat (115); the clamping drive (112) can drive the clamping movable seat (115) to move along the clamping guide rail (113); The first feeding mechanism (11) also includes a material clamping and lifting drive (116), a material clamping and lifting guide rail (117), a material clamping and lifting slider (118) and a material clamping portion (119); the material clamping and lifting guide rail (117) is arranged on the material clamping movable seat (115) along the up and down directions; the material clamping portion (119) is arranged on the material clamping and lifting guide rail (117) through the material clamping and lifting slider (118); the material clamping and lifting drive (116) is arranged on the material clamping movable seat (115) and is transmission-connected to the material clamping portion (119) to drive the material clamping portion (119) to rise or fall.

3. A tube packaging machine according to claim 2, characterized in that: The clamping part (119) comprises a clamping member (1191) and a plurality of positioning members (1192) arranged in an array. A mounting groove is provided on a side of the clamping member (1191) close to the pipe. The positioning member (1192) is movably inserted into the mounting groove along the front-rear direction via an elastic member, so that: When the positioning member (1192) is squeezed, the elastic member is compressed and the positioning member (1192) is retracted into the installation groove; When there is no squeezing, the elastic member is reset, and the positioning member (1192) protrudes from the installation groove and is located on the inner side or the outer side of the tube.

4. The tube packaging machine according to claim 1, characterized in that: The first feeding assembly (221) comprises a supporting translation drive (2211), a supporting guide rail (2212), a supporting slider (2213) and a supporting member (2214); the supporting guide rail (2212) is arranged on the feeding frame (21) along the left-right direction; the supporting member (2214) is movably arranged on the supporting guide rail (2212) via the supporting slider (2213); the supporting translation drive (2211) is arranged on the feeding frame (21) and is transmission-connected to the supporting member (2214) so ​​as to drive the supporting member (2214) to move to the lower side of the pipe clamped by the first feeding mechanism (11) and the second feeding mechanism (12) to receive the pipe.

5. The tube packaging machine according to claim 4, characterized in that: The end of the supporting member (2214) close to the pipe extends upward to form a hooking portion (22141); Alternatively, the end surface of the supporting member (2214) close to the pipe is recessed downward to form a storage groove (22142).

6. The tube packaging machine according to claim 4, characterized in that: The second feeding assembly (222) comprises a first feeding conveying assembly (2221), a material dividing assembly (2222) and a second feeding conveying assembly (2223); when conveying a pipe, the first feeding conveying assembly (2221) and the supporting member (2214) at least partially overlap in the front-to-back direction, and the second feeding conveying assembly (2223) and the packaging device (3) at least partially overlap in the front-to-back direction; the material dividing assembly (2222) is used to convey the pipe on the first feeding conveying assembly (2221) to the second feeding conveying assembly (2223), and then the second feeding conveying assembly (2223) conveys the pipe to the packaging device (3) for packaging; The material dividing assembly (2222) comprises a material dividing drive (22221), a material dividing guide rail (22222), a material dividing slider (22223) and a material dividing movable seat (22224); the material dividing guide rail (22222) is arranged on the feeding frame (21) along the left-right direction; the material dividing movable seat (22224) is movably arranged on the material dividing guide rail (22222) through the material dividing slider (22223); the material dividing drive (22221) is arranged on the feeding frame (21) and is transmission-connected with the material dividing movable seat (22224) to drive the material dividing movable seat (22224) to move along the material dividing guide rail (22222); The material dividing component (2222) also includes a material dividing lifting drive (22225), a material dividing lifting guide rail (22226), a material dividing lifting slider (22227) and a material dividing part (22228); the material dividing part (22228) is provided with a material dividing groove (22229) for accommodating pipes; the material dividing lifting guide rail (22226) is arranged on the material dividing movable seat (22224) along the up and down directions; the material dividing part (22228) is movably arranged on the material dividing lifting guide rail (22226) through the material dividing lifting slider (22227); the material dividing lifting drive (22225) is arranged on the material dividing movable seat (22224) and is transmission-connected with the material dividing part (22228) to drive the material dividing part (22228) to rise or fall.

7. The tube packaging machine according to claim 1, characterized in that: The tube packaging machine also includes a bundling device (4), which includes a bundling frame (41) and a first conveying mechanism (42), a collecting mechanism (43), a second conveying mechanism (44) and a bundling mechanism (45) all arranged on the bundling frame (41), wherein the first conveying mechanism (42) is used to convey the tubes packaged by the packaging device (3) to the collecting mechanism (43), and the second conveying mechanism (44) is used to convey the tubes collected on the collecting mechanism (43) to the bundling mechanism (45), and the bundling mechanism (45) bundles the tubes.

8. The tube packaging machine according to claim 7, characterized in that: The first conveying mechanism (42) comprises a first conveying component (421), a rotating conveying component (422) and a third conveying component (423), wherein the first conveying component (421) is arranged along the front-to-back direction and at least partially overlaps with the packaging device (3) in the front-to-back direction, and the rotating conveying component (422) and the third conveying component (423) are both arranged along the left-to-right direction; The first conveying assembly (421) comprises a first conveying drive (4211) and at least one first conveying unit (4212); the first conveying unit (4212) comprises a first conveying main transmission shaft (42121), a first conveying belt (42122) and a plurality of first conveying secondary transmission shafts (42123); the first conveying drive (4211) is transmission-connected to the first conveying main transmission shaft (42121); the first conveying main transmission shaft (42121) and the first conveying secondary transmission shaft (42123) are both rotatably arranged on the strapping frame (41); and the first conveying belt (42122) is wound around the first conveying main transmission shaft (42121) and the first conveying secondary transmission shaft (42123); The third conveying assembly (423) comprises a third conveying drive (4231) and at least two third conveying units, the third conveying unit comprises a third conveying main transmission shaft (4232), a third conveying belt (4233) and a plurality of third conveying sub-transmission shafts (4234), the third conveying drive (4231) is transmission-connected with the third conveying main transmission shaft (4232), the third conveying main transmission shaft (4232) and the third conveying sub-transmission shaft (4234) are both rotatably arranged on the strapping frame (41), and the third conveying belt (4233) is wound around the third conveying main transmission shaft (4232) and the third conveying sub-transmission shaft (4234); The rotating conveying assembly (422) comprises at least two rotating conveying units, and the rotating conveying unit comprises a rotating conveying drive (4221), a rotating mounting seat (4222), a first rotating shaft (4223), a second rotating shaft (4224), a first rocker arm (4225), a second rocker arm (4226) and a rotating conveying member (4227). The rotating conveying member (4227) is provided with a conveying groove (4228) for accommodating the pipe. The rotating mounting seat (4222) is arranged on the strapping frame (41). The first rotating shaft (4223) and the second rotating shaft (4224) are both rotatably arranged on the rotating mounting seat (4222). One end of the first rotating shaft (4223) is drivingly connected to the rotating conveying drive (4221), and the other end of the first rotating shaft (4223) is connected to the first rocker arm (4225). Then, one end of the second rotating shaft (4224) is connected to the rotating conveying drive (4221), and the other end of the second rotating shaft (4224) is connected to the second rocker arm (4226). The first rocker arm (4225) and the second rocker arm (4226) are both connected to the rotating conveying member (4227), so that the rotating conveying drive (4221) drives the first rotating shaft (4223), the second rotating shaft (4224), the first rocker arm (4225) and the second rocker arm (4226) to rotate, thereby driving the rotating conveying member (4227) to reciprocate between the first conveying conveyor belt (42122) and the third conveying conveyor belt (4233) in the left and right directions, so as to transport the pipe on the first conveying conveyor belt (42122) to the third conveying conveyor belt (4233).

9. The tube packaging machine according to claim 7, characterized in that: The material collecting mechanism (43) comprises a material collecting seat (431), a first material collecting member (432), a second material collecting member (433), a first material collecting drive (434) and a second material collecting drive (435); the material collecting seat (431) is arranged on one side of the strapping frame (41) close to the first conveying mechanism (42); the first material collecting member (432) and the second material collecting member (433) are both movably arranged on the material collecting seat (431) in the up-down direction; the first material collecting member (432) and the second material collecting member (433) are arranged on the material collecting seat (431) in the up-down direction; An aggregate space (436) for placing pipes is reserved between the material piece (432) and the second aggregate piece (433); the first aggregate drive (434) is arranged on the aggregate seat (431); the output end of the first aggregate drive (434) is connected to the first aggregate piece (432); the second aggregate drive (435) is arranged on the aggregate seat (431); the output end of the second aggregate drive (435) is connected to the second aggregate piece (433).

10. The tube packaging machine according to claim 7, characterized in that: The second conveying mechanism (44) comprises a second conveying drive (441) and at least two second conveying units, the second conveying unit comprises a second conveying seat (442), a second conveying guide rail (443), a second conveying slider (444), a first conveying member (445), a second conveying member (446), a first conveying drive (447) and a second conveying drive (448), the second conveying guide rail (443) being arranged on the strapping frame (41) along the left-right direction, the second conveying seat (442) being movably arranged on the second conveying guide rail (443) via the second conveying slider (444), the second conveying drive (441) being transmission-connected to the second conveying seat (442) so as to drive the second conveying seat (442) The first conveying member (445) and the second conveying member (446) are both movably arranged on the second conveying seat (442) along the upper and lower directions, and a conveying space (449) for placing pipes is reserved between the first conveying member (445) and the second conveying member (446). The first conveying drive (447) is arranged on the second conveying seat (442), and its output end is connected to the first conveying member (445). The second conveying drive (448) is arranged on the second conveying seat (442), and its output end is connected to the second conveying member (446).

11. The tube packaging machine according to claim 7, characterized in that: The strapping mechanism (45) comprises a first strapping assembly (451), the first strapping assembly (451) comprising a strapping seat (4511), a first strapping drive (4512), a gear ring (4513), a first guide shaft (4514), a second guide shaft (4515), a strapping transmission belt (4516), a first rocker (4517) and a first adhesive tape (4518), the strapping seat (4511) being arranged on one side of the strapping frame (41) close to the material collecting mechanism (43), a plurality of the first guide shafts (4514) and A plurality of the second guide shafts (4515) are all passed through the bundling seat (4511), the gear ring (4513) is wound around a plurality of the first guide shafts (4514), the bundling seat (4511) is provided with a first opening (4519) for the passage of the pipe along the left and right directions, the bundling seat (4511) is also provided with a storage platform (4520) for placing the pipe at the first opening (4519), the gear ring (4513) is provided with a second opening (45131) for the passage of the pipe, and a plurality of the The second guide shaft (4515) is provided with a bundling gear (4521) at one end close to the gear ring (4513), and the bundling gear (4521) is meshed with the gear ring (4513). The other end of the plurality of second guide shafts (4515) is provided with a first transmission wheel (4522). The first bundling drive (4512) is provided on the bundling frame (41), and the output end thereof is connected with a transmission gear (4523). The bundling transmission belt (4516) is wound around the transmission gear (4523) and the first transmission wheel (4522). 522), one end of the first rocker (4517) is arranged on the gear ring (4513), and the other end of the first rocker (4517) is provided with the first adhesive tape (4518), so that when bundling the pipe, the first bundling drive (4512) drives the transmission gear (4523), the bundling transmission belt (4516), the first transmission wheel (4522), the bundling gear (4521), the gear ring (4513), the first rocker (4517) and the first adhesive tape (4518) to rotate around the pipe to bundle the pipe; The bundling mechanism (45) further comprises a second bundling assembly (453), the second bundling assembly (453) overlaps with the first bundling assembly (451) in the front-to-back direction, the second bundling assembly (453) comprises a push-flattening fixed seat (4531), a push-flattening drive (4532), a push-flattening member (4533), a second bundling drive (4534), a second rocker (4535) and a second adhesive tape (4536), the push-flattening fixed seat (4531) being arranged on the bundling frame (41), the push-flattening drive (4532) being arranged on the push-flattening fixed seat (4531), the push-flattening member (4533) being arranged on the At the output end of the flattening drive (4532), the second bundling drive (4534) is arranged on the bundling frame (41), one end of the second rocker arm (4535) is transmission-connected to the second bundling drive (4534), and the other end thereof is connected to the second adhesive tape (4536), so that the flattening drive (4532) drives the flattening member (4533) to flatten the ends of the plurality of pipes on the storage platform (4520), and the second bundling drive (4534) drives the second rocker arm (4535) to rotate around the plurality of pipes, so as to drive the second adhesive tape (4536) to bundle the plurality of pipes.

12. The tube packaging machine according to claim 7, characterized in that: The tube packaging machine further comprises a feeding device (5), the feeding device (5) comprising at least two feeding components (51), the feeding component (51) comprising a translation support plate (511), a translation plate (512), a translation slider (513), a translation track (514) and a feeding drive (515), the translation track (514) being arranged on the strapping frame (41) along the left-right direction and being located on a side close to the strapping mechanism (45), the translation support plate (511) being mounted on the translation plate (512), the translation plate (512) being movably arranged on the translation track (514) via the translation slider (513), and the feeding drive (515) being transmission-connected with the translation plate (512) so as to drive the translation plate (512) to move along the translation track (514); The material unloading component (51) further comprises a lifting support plate (516), a lifting base (517), a material unloading lifting guide rail (518), a material unloading lifting slider (519) and a material unloading lifting drive (520); the lifting base (517) is arranged on the strapping frame (41); the material unloading lifting guide rail (518) is arranged on the lifting base (517) along the up and down directions; the lifting support plate (516) is movably arranged on the material unloading lifting guide rail (518) via the material unloading lifting slider (519); the material unloading lifting drive (520) is arranged on the lifting base (517) and is transmission-connected to the lifting support plate (516) so as to drive the lifting support plate (516) to rise or fall.

13. The tube packaging machine according to claim 1, characterized in that: The packaging device (3) comprises a packaging frame (31) and a film coating mechanism (32), an ultrasonic machine (33) and a heat cutting machine (34) which are arranged on the packaging frame (31) from front to back in sequence. The film coating mechanism (32) can move relative to the pipe material to cover the packaging film (35) on the surface of the pipe material and form overlapping sealing positions of the packaging film. The ultrasonic machine (33) is used to seal the overlapping sealing positions. The heat cutting machine (34) is used to seal and cut the packaging film (35) at both ends of the pipe material to form a packaged pipe material wrapped with the pipe material.

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