CN109110481B

CN109110481B - Pipe-up and pipe-down system

Info

Publication number: CN109110481B
Application number: CN201810771197.7A
Authority: CN
Inventors: 陆坤明; 岑均豪
Original assignee: Guangzhou Shengyuancheng Automation Technology Co ltd
Current assignee: Guangzhou Shengyuancheng Automation Technology Co ltd
Priority date: 2018-07-13
Filing date: 2018-07-13
Publication date: 2020-07-07
Anticipated expiration: 2038-07-13
Also published as: CN109110481A

Abstract

The invention discloses an up-and-down pipe system which comprises an outflow conveying line, a pipe taking mechanism, an inflow conveying line, a first pipe placing mechanism and a conveying mechanism, wherein the outflow conveying line is used for conveying empty pipes; the pipe taking mechanism is used for moving the empty pipes in the material frame to the outflow conveying line and is arranged at the head end of the outflow conveying line; the flow-in conveying line is used for conveying the wire tube; the first pipe placing mechanism is used for placing the wire pipes flowing into the conveying line into the material frame, and the first pipe placing mechanism is arranged at the tail end of the flowing-in conveying line; the conveying mechanism is provided with an empty pipe clamp for clamping an empty pipe and a wire pipe clamp for clamping a wire pipe, and the conveying mechanism is used for reciprocating between the outflow conveying line and the two-for-one twister and between the two-for-one twister and the inflow conveying line. Above-mentioned pipe system that falls on can realize taking out the whole process of empty pipe to putting into the material frame with the silk pipe by the material frame, compare in manual operation, the operating efficiency is high.

Description

Pipe-up and pipe-down system

Technical Field

The invention relates to the technical field of material turnover, in particular to an up-and-down pipe system.

Background

In the textile industry and other industries, silk tubes are needed to be used as carriers for bearing spinning, and the loading and transportation of the silk tubes have great influence on the working efficiency due to the large number of the used silk tubes.

The silk tube to be wound with spinning is called as an empty tube, the empty tube needs to be placed in the rubber frame and transported to the spinning process, after the empty tube is wound with the spinning, the silk tube is placed in the rubber frame again, in the traditional production, the process from taking out the empty tube from the rubber frame to placing the silk tube into the rubber frame is completed manually, the labor intensity is high, a large number of operators are needed, and the operation efficiency is low.

Disclosure of Invention

Based on this, the invention aims to overcome the defects of the prior art and provide an up-and-down pipe system with high operation efficiency.

The technical scheme is as follows:

an up-fall pipe system comprising:

an outflow conveyor line for transporting empty pipes;

the pipe taking mechanism is used for moving empty pipes in the material frame to the outflow conveying line and is arranged at the head end of the outflow conveying line;

an inflow delivery line for transporting wire tubes;

the first pipe placing mechanism is used for placing the wire pipes on the inflow conveying line into the material frame, and the first pipe placing mechanism is arranged at the tail end of the inflow conveying line;

the conveying mechanism is provided with an empty pipe clamp for clamping an empty pipe and a wire pipe clamp for clamping a wire pipe, and the conveying mechanism is used for reciprocating between the outflow conveying line and the two-for-one twister and between the two-for-one twister and the inflow conveying line.

Above-mentioned pipe system that falls on, take out and remove to the delivery line on flowing out through getting the empty pipe in the pipe mechanism with the material frame, the play delivery line transports above-mentioned empty pipe to the tail end of outflow delivery line, transport mechanism utilizes empty pipe anchor clamps centre gripping empty pipe afterwards, and move empty pipe to the two-for-one twister, after empty pipe twines full spinning on the two-for-one twister, transport mechanism utilizes silk pipe anchor clamps centre gripping silk pipe, and move the silk pipe to the head end that flows in the delivery line, when silk pipe moves to the tail end that flows in the delivery line, first pipe laying mechanism puts into the material frame with the silk pipe in, the whole process of taking out empty pipe by the material frame to putting into the material frame with the silk pipe has been accomplished, compare in manual operation, the operating efficiency is high.

Furthermore, above-mentioned pipe system that goes up and fall still includes transport mechanism and empty pipe transfer frame, transport mechanism locates the tail end of outflow transfer chain with between the empty pipe transfer frame, transport mechanism is used for placing empty pipe in on the empty pipe transfer frame.

Further, transport mechanism includes transfer cart and supporter, it erects in to put the thing on the transfer cart, empty pipe anchor clamps with wire pipe anchor clamps all locate on the supporter, empty pipe anchor clamps with wire pipe anchor clamps all become to be listed as the setting, one empty pipe anchor clamps with be listed as wire pipe anchor clamps set gradually by last under to, be equipped with the silo of keeping in that is used for placing the empty pipe on the empty pipe transfer rack, the silo of keeping in becomes to be listed as the setting.

Furthermore, the pipe feeding and dropping system further comprises a first rack, a first lifting assembly and a wire pipe unloading assembly, the first rack is arranged at the head end of the inflow conveying line, the first lifting assembly is slidably arranged on the first rack, the first lifting assembly is used for driving the wire pipe unloading assembly to lift, and the wire pipe unloading assembly is used for clamping a wire pipe clamp on the storage rack.

Further, the silk tube unloading assembly comprises a clamping mechanical arm, a rotating part and a fixed plate, the first lifting assembly is used for driving the fixed plate to lift, one end of the rotating part is connected with the clamping mechanical arm, the other end of the rotating part penetrates through the fixed plate, a rack is arranged on one side, away from the clamping mechanical arm, of the fixed plate, the rack is meshed with one end, away from the clamping mechanical arm, of the rotating part, and silk tube positioning piles are arranged on the inflow conveying line at intervals.

Further, the aforesaid system of falling on still includes first transfer chain, second transfer chain and first switching mechanism, first transfer chain is used for the material frame of transportation loading air traffic control, the tail end of first transfer chain with the head end of outflow transfer chain sets up relatively, get a tub mechanism and locate the tail end of first transfer chain, the second transfer chain is used for the material frame of transportation loading silk pipe, the head end of second transfer chain with the tail end of inflow transfer chain sets up relatively, first pipe laying mechanism locates the head end of second transfer chain, first switching mechanism be used for with the material frame the tail end of first transfer chain removes extremely the head end of second transfer chain.

Further, the first switching mechanism comprises a first pushing piece and a third conveying line, the third conveying line is arranged between the first conveying line and the second conveying line, the first pushing piece is arranged at the tail end of the first conveying line, the first pushing piece is used for pushing the material frame to the head end of the third conveying line from the tail end of the first conveying line, and the tail end of the third conveying line corresponds to the head end of the second conveying line.

Further, the pipe feeding and dropping system further comprises a fourth conveying line, a fifth conveying line and a second switching mechanism, the fourth conveying line is used for conveying and loading material frames of empty pipes, the fifth conveying line is used for conveying and loading material frames of wire pipes, the second switching mechanism is used for moving the material frames from the tail end of the fourth conveying line to the head end of the fifth conveying line, the first conveying line and the fourth conveying line are arranged in parallel, the conveying direction of the first conveying line is the same as that of the fourth conveying line, the fifth conveying line is arranged on one side, away from the first conveying line, of the fourth conveying line, the second conveying line is arranged on one side, away from the fifth conveying line, of the first conveying line, the pipe taking mechanism comprises a second rack, a second lifting device and a pipe taking clamp, the second rack comprises a first sliding rail, and two ends of the first sliding rail are respectively arranged on the first conveying line, And the second lifting assembly is slidably arranged on the first sliding rail, the pipe taking clamp is arranged on the second lifting assembly, and the second lifting assembly is used for taking an empty pipe.

Furthermore, the pipe feeding and dropping system further comprises a portal frame, a portal manipulator and a third lifting assembly, wherein the portal frame comprises a second slide rail, the third lifting assembly is slidably arranged on the second slide rail, the second slide rail is arranged above the second conveying line and the fifth conveying line, one end of the second slide rail is arranged at the tail end of the second conveying line, the other end of the second slide rail is arranged at the tail end of the fifth conveying line, the portal manipulator is arranged on the third lifting assembly, and the portal manipulator is used for grabbing the material frame.

Further, above-mentioned pipe system that goes up falls still includes the transfer chain of breaking a jam and pile up neatly transfer chain, the transfer chain of breaking a jam reaches the pile up neatly transfer chain all locates the below of portal frame, the transfer chain of breaking a jam with the pile up neatly transfer chain is two, one of them the tail end of breaking a jam transfer chain with the head end of first transfer chain sets up relatively, another the tail end of breaking a jam transfer chain with the head end of fourth transfer chain sets up relatively, one of them the head end of pile up neatly transfer chain with the tail end of second transfer chain sets up relatively, another the head end of pile up neatly transfer chain with the tail end of fifth transfer chain sets up relatively.

Drawings

Fig. 1 is an oblique view of an upper blanking system according to an embodiment of the present invention;

fig. 2 is a schematic view of a part of the upper blanking system according to the embodiment of the present invention;

fig. 3 is a schematic view of a partial structure of an upper blanking system according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

FIG. 5 is a schematic structural diagram of a transport mechanism according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a first frame, a first lifting assembly, and a wire tube removing assembly according to an embodiment of the present invention;

FIG. 7 is an enlarged partial view of FIG. 6 at B;

FIG. 8 is a schematic diagram illustrating the flow of material frames according to an embodiment of the present invention;

fig. 9 is a partially enlarged schematic view of C in fig. 2.

Description of reference numerals:

100. an outflow conveying line, 200, a tube taking mechanism, 210, a second rack, 211, a first slide rail, 212, a third slide rail, 220, a second lifting device, 230, a tube taking clamp, 231, a mounting rack, 232, a grabbing claw, 300, an inflow conveying line, 310, a tube positioning pile, 400, a first tube placing mechanism, 410, a third rack, 420, a fourth lifting component, 430, a tube placing clamp, 500, a conveying mechanism, 510, an empty tube clamp, 520, a tube clamp, 530, a conveying cart, 540, a shelf, 610, a transferring mechanism, 611, a six-axis mechanical arm, 612, a placing clamp, 620, an empty tube transfer rack, 621, a temporary storage trough, 710, a first rack, 720, a first lifting component, 730, a tube unloading component, 731, a clamping manipulator, 732, a rotating piece, a conveying line, a fixing plate, 734, a rack, 810, a first conveying line, 820, a second conveying line, 733, and a first switching mechanism, 831. the third conveying line 840, the fourth conveying line 850, the fifth conveying line 860, the second switching mechanism 910, the portal frame 920, the gantry manipulator 930, the third lifting assembly 1010, the unstacking conveying line 1020 and the stacking conveying line.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.

As shown in fig. 1 to 3, the pipe dropping-up system includes an outflow conveying line 100, a pipe taking mechanism 200, an inflow conveying line 300, a first pipe placing mechanism 400 and a conveying mechanism 500, wherein the outflow conveying line 100 is used for conveying empty pipes; the pipe taking mechanism 200 is used for moving empty pipes in the material frame to the outflow conveying line 100, and the pipe taking mechanism 200 is arranged at the head end of the outflow conveying line 100; an inflow conveyor line 300 for transporting wire tubes; the first pipe placing mechanism 400 is used for placing the wire pipes flowing into the conveying line 300 into the material frame, and the first pipe placing mechanism 400 is arranged at the tail end of the flowing-into conveying line 300; the transport mechanism 500 is provided with an empty tube clamp 510 for clamping an empty tube and a wire tube clamp 520 for clamping a wire tube, and the transport mechanism 500 is used for reciprocating between the outflow conveyor line 100 and the two-for-one twister and between the two-for-one twister and the inflow conveyor line 300.

The pipe feeding and dropping system is characterized in that the empty pipe in the material frame is taken out and moved to the outflow conveying line 100 through the pipe taking mechanism 200, the outflow conveying line 100 conveys the empty pipe to the tail end of the outflow conveying line 100, then the conveying mechanism 500 clamps the empty pipe through the empty pipe clamp 510 and moves the empty pipe to the two-for-one twister, after the empty pipe is fully wound on the two-for-one twister for spinning, the conveying mechanism 500 clamps the wire pipe through the wire pipe clamp 520 and moves the wire pipe to the head end of the inflow conveying line 300, when the wire pipe moves to the tail end of the inflow conveying line 300, the first pipe placing mechanism 400 places the wire pipe into the material frame, the whole process from taking the empty pipe out of the material frame to placing the wire pipe into the material frame is completed, and compared with manual operation, the operation efficiency is high.

Further, as shown in fig. 1 and 4, the tube feeding and discharging system further includes a transferring mechanism 610 and an empty tube transfer rack 620, the transferring mechanism 610 is disposed between the tail end of the outflow conveying line 100 and the empty tube transfer rack 620, and the transferring mechanism 610 is configured to place an empty tube on the empty tube transfer rack 620. At this time, the empty pipe can be placed on the empty pipe transfer rack 620 by using the transfer mechanism 610, and the empty pipe can be further processed conveniently.

Further, as shown in fig. 4 and 5, the conveying mechanism 500 includes a conveying cart 530 and a rack 540, the rack 540 is disposed on the conveying cart 530, the empty pipe clamp 510 and the filament pipe clamp 520 are disposed on the rack 540, the empty pipe clamp 510 and the filament pipe clamp 520 are disposed in a row, the empty pipe clamp 510 and the filament pipe clamp 520 are sequentially disposed from top to bottom, a temporary storage trough 621 for placing an empty pipe is disposed on the empty pipe transfer cart 620, and the temporary storage trough 621 is disposed in a row. At the moment, the empty pipe can be conveyed to the spinning process or the silk pipe can be conveyed back, so that the operation efficiency and the automation degree of the system are improved.

Optionally, the empty pipe transfer rack 620 further includes a storage plate, and the temporary storage trough 621 is disposed on the storage plate.

Optionally, three rows of temporary storage troughs 621 are arranged on the object placing plate, and the number of the temporary storage troughs 621 is at least two.

Specifically, the number of the temporary storage troughs 621 in one row is eight.

Specifically, the temporary storage trough 621 comprises a first trough body and a second trough body which are arranged at intervals, the first trough body is matched with one end of the empty pipe, and the second trough body is matched with the other end of the empty pipe. Because both ends of the hollow pipe for spinning are protruding circular ring structures, the arrangement of the first groove body and the second groove body can ensure that the hollow pipe keeps stable when being kept flat.

Alternatively, as shown in fig. 4, the transfer mechanism 610 includes a six-axis robot arm 611 and a placing jig 612, the placing jig 612 is provided at an end of the six-axis robot arm 611, and the placing jig 612 includes two clamping members that are movable relative to each other. Empty pipe of distance centre gripping between two holders of accessible adjustment, six arm 611 degree of freedom of motion height simultaneously, the operation of transporting empty pipe can be better accomplished.

Optionally, the number of placement jigs 612 is at least two. When the number of the temporary storage troughs 621 arranged on the empty pipe transfer rack 620 is integral multiple of the number of the clamp 612, the empty pipe is transferred to the empty pipe transfer rack 620 by using the transfer mechanism 610.

Specifically, the six-axis robot arm 611 is rated for protection IP 67. The device can adapt to the environment with more textile fibers and moisture, and avoid equipment failure caused by foreign matters.

Optionally, the cart 530 is an AVG cart. The route planning of the transport cart 530 can be implemented by programming, improving the automation of the system.

Optionally, the empty pipe clamp 510 and the wire pipe clamp 520 are both disposed on the side of the rack 540. The loading and unloading of the wire tube can be facilitated, and at the same time, the empty tube clamp 510 can clamp the empty tube from the empty tube transfer stand 620.

Optionally, the number of the empty tube clamps 510 and the number of the wire tube clamps 520 are at least two, and the empty tube clamps 510 and the wire tube clamps 520 are arranged in a row. Specifically, the number of empty pipe clamps 510 in a row is the same as the number of temporary storage troughs 621 on the empty pipe transfer frame 620. The empty pipe clamp 510 can clamp a row of empty pipes placed on the empty pipe middle rotating frame 620 at one time, and the operation efficiency is high.

Further, as shown in fig. 1 and fig. 6, the pipe feeding and discharging system further includes a first frame 710, a first lifting assembly 720 and a wire pipe discharging assembly 730, the first frame 710 is disposed at a head end of the inflow conveying line 300, the first lifting assembly 720 is slidably disposed on the first frame 710, the first lifting assembly 720 is used for driving the wire pipe discharging assembly 730 to lift, and the wire pipe discharging assembly 730 is used for clamping the wire pipe clamp 520 on the rack 540.

Further, as shown in fig. 7, the wire tube removing assembly 730 includes a clamping robot 731, a rotating member 732 and a fixing plate 733, the first lifting assembly 720 is used for driving the fixing plate 733 to lift and lower, one end of the rotating member 732 is connected to the clamping robot 731, the other end of the rotating member 732 penetrates through the fixing plate 733, a rack 734 is arranged on one side of the fixing plate 733 away from the clamping robot 731, the rack 734 is engaged with one end of the rotating member 732 away from the clamping robot 731, and the wire tube positioning posts 310 are arranged on the inflow conveyor line 300 at intervals.

Further, as shown in fig. 1 and 8, the pipe dropping-up system further includes a first conveying line 810, a second conveying line 820 and a first switching mechanism 830, the first conveying line 810 is used for conveying a material frame loaded with empty pipes, a tail end of the first conveying line 810 is arranged opposite to a head end of the outflow conveying line 100, the pipe fetching mechanism 200 is arranged at the tail end of the first conveying line 810, the second conveying line 820 is used for conveying a material frame loaded with wire pipes, a head end of the second conveying line 820 is arranged opposite to the tail end of the inflow conveying line 300, the first pipe placing mechanism 400 is arranged at the head end of the second conveying line 820, and the first switching mechanism 830 is used for moving the material frame from the tail end of the first conveying line 810 to the head end of the second conveying line 820.

Further, as shown in fig. 8, the first switching mechanism 830 includes a first pushing member and a third conveying line 831, the third conveying line 831 is disposed between the first conveying line 810 and the second conveying line 820, the first pushing member is disposed at the tail end of the first conveying line 810, the first pushing member is used for pushing the material frames from the tail end of the first conveying line 810 to the head end of the third conveying line 831, and the tail end of the third conveying line 831 is disposed corresponding to the head end of the second conveying line 820.

Further, as shown in fig. 2 and 8, the pipe dropping-up system further includes a fourth conveyor line 840, a fifth conveyor line 850 and a second switching mechanism 860, the fourth conveyor line 840 is used for transporting the material frame loaded with the empty pipe, the fifth conveyor line 850 is used for transporting the material frame loaded with the wire pipe, the second switching mechanism 860 is used for moving the material frame from the tail end of the fourth conveyor line 840 to the head end of the fifth conveyor line 850, the first conveyor line 810 and the fourth conveyor line 840 are arranged side by side, the conveying directions of the first conveyor line 810 and the fourth conveyor line 840 are the same, the fifth conveyor line 850 is arranged on one side of the fourth conveyor line 840 away from the first conveyor line 810, the second conveyor line 820 is arranged on one side of the first conveyor line 810 away from the fifth conveyor line 850, the pipe taking mechanism 200 includes a second rack 210, a second lifting device 220 and a pipe taking clamp 230, the second rack 210 includes a first slide rail 211, and two ends of the first slide rail 211 are respectively arranged on the first conveyor line, Above the fourth conveyor line 840, the second lifting assembly is slidably disposed on the first slide rail 211, and the tube taking clamp 230 is disposed on the second lifting assembly, and the second lifting assembly is used for taking an empty tube. At this time, the tube taking mechanism 200 can simultaneously take the empty tubes of the first conveying line 810 and the fourth conveying line 840, so that the cost of the equipment can be saved.

Alternatively, as shown in fig. 3, the first pipe placing mechanism 400 includes a third frame 410, a fourth lifting assembly 420 and a pipe placing clamp 430, the fourth lifting assembly 420 is slidably disposed on the third frame 410, the fourth lifting assembly 420 reciprocates between the head end of the third conveying line 831 and the tail end of the inflow conveying line 300, the fourth lifting assembly 420 is configured to drive the pipe placing clamp 430 to lift, the pipe placing clamp 430 is disposed above the third conveying line 831, and the pipe placing clamp 430 is configured to clamp the wire pipe. At this time, the filament tube can be placed into the material frame through the tube placing clamp 430 and the fourth lifting assembly 420, so that the operation efficiency of the system can be improved.

Optionally, the number of the pipe running clamps 430 is at least two. The clamping of a plurality of silk pipes can be carried out simultaneously, and the efficiency is higher.

Optionally, as shown in fig. 3, the second frame 210 further includes a third slide rail 212, one end of the third slide rail 212 is disposed above the tail end of the first conveyor line 810, the other end of the third slide rail 212 is disposed above the head end of the outflow conveyor line 100, and the first slide rail 211 is slidably disposed on the third slide rail 212.

Alternatively, the first switching mechanism 830 and the second switching mechanism 860 are symmetrically disposed, the first transfer wire 810 and the fourth transfer wire 840 are symmetrically disposed, and the second transfer wire 820 and the fifth transfer wire 850 are symmetrically disposed.

Specifically, the upper blanking system further comprises a second pipe placing mechanism, the second pipe placing mechanism and the first pipe placing mechanism 400 are symmetrically arranged, and the second pipe placing mechanism is used for placing the wire pipe into the material frame.

Specifically, the tail end of the fourth conveyor line 840 is also provided with the outflow conveyor line 100, the head end of the fifth conveyor line 850 is also provided with the inflow conveyor line 300, and the head end of the inflow conveyor line 300 is disposed opposite to the first frame 710.

Alternatively, as shown in fig. 9, the tube taking fixture 230 includes a mounting frame 231 and at least two grabbing claws 232, the grabbing claws 232 are circumferentially disposed on the mounting frame 231, and the grabbing claws 232 are rotatably disposed on the mounting frame 231. At this time, the grabbing claw 232 can stretch into the inner hole of the empty pipe and rotate outwards to abut against the inner hole wall of the empty pipe, the structure of the pipe taking clamp 230 can be used for clamping the empty pipes with different hole diameters, and when the first conveying line 810 and the fourth conveying line 840 are used for conveying the empty pipes with different sizes, the pipe taking clamp 230 can clamp the corresponding empty pipes.

Specifically, the first conveying line 810 is used for conveying large-aperture blank pipes, and the fourth conveying line 840 is used for conveying small-aperture blank pipes.

Alternatively, the first transfer line 810, the second transfer line 820, the third transfer line 831, the fourth transfer line 840, the fifth transfer line 850, the inflow transfer line 300, and the outflow transfer line 100 may be roller transfer lines or conveyor belts.

Further, as shown in fig. 1, the tube dropping-on system further includes a gantry 910, a gantry manipulator 920 and a third lifting assembly 930, the gantry 910 includes a second slide rail, the third lifting assembly 930 is slidably disposed on the second slide rail, the second slide rail is disposed above the second conveying line 820 and the fifth conveying line 850, one end of the second slide rail is disposed at the tail end of the second conveying line 820, the other end of the second slide rail is disposed at the tail end of the fifth conveying line 850, the gantry manipulator 920 is disposed on the third lifting assembly 930, and the gantry manipulator 920 is configured to grasp a material frame.

Further, as shown in fig. 1 and fig. 2, the pipe feeding and dropping system further includes an unstacking conveyor line 1010 and a stacking conveyor line 1020, the unstacking conveyor line 1010 and the stacking conveyor line 1020 are both disposed below the gantry 910, both the unstacking conveyor line 1010 and the stacking conveyor line 1020 are two, a tail end of one unstacking conveyor line 1010 is disposed opposite to a head end of the first conveyor line 810, a tail end of the other unstacking conveyor line 1010 is disposed opposite to a head end of the fourth conveyor line 840, a head end of one stacking conveyor line 1020 is disposed opposite to a tail end of the second conveyor line 820, and a head end of the other stacking conveyor line 1020 is disposed opposite to a tail end of the fifth conveyor line 850. At this time, the piled material frames can be conveyed to the position near the head end of the first conveying line 810 through the unstacking conveying line 1010, and then the material frames are sequentially placed on the first conveying line 810 by using the gantry manipulator 920; when the material frame is loaded with full wire tubes and is sent out by the second conveying line 820, the material frame can be stacked by the gantry manipulator 920 again and sent out by the stacking conveying line 1020.

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

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An up-fall pipe system, comprising:

an outflow conveyor line for transporting empty pipes;

an inflow delivery line for transporting wire tubes;

the first pipe placing mechanism is used for placing the wire pipes on the inflow conveying line into the material frame, and the first pipe placing mechanism is arranged at the tail end of the inflow conveying line; and

2. The system of claim 1, further comprising a transfer mechanism and an empty pipe transfer rack, the transfer mechanism being disposed between the trailing end of the outflow conveyor line and the empty pipe transfer rack, the transfer mechanism being configured to place an empty pipe on the empty pipe transfer rack.

3. The pipe feeding and discharging system according to claim 2, wherein the transporting mechanism comprises a transporting vehicle and a rack, the rack is mounted on the transporting vehicle, the empty pipe clamp and the wire pipe clamp are both mounted on the rack, the empty pipe clamp and the wire pipe clamp are both arranged in a row, one row of the empty pipe clamp and one row of the wire pipe clamp are sequentially arranged from top to bottom at intervals, a temporary storage trough for placing an empty pipe is arranged on the empty pipe transporting rack, and the temporary storage troughs are arranged in a row.

4. The pipe feeding and discharging system according to claim 3, further comprising a first frame, a first lifting assembly and a wire pipe unloading assembly, wherein the first frame is arranged at the head end of the inflow conveying line, the first lifting assembly is slidably arranged on the first frame, the first lifting assembly is used for driving the wire pipe unloading assembly to lift, and the wire pipe unloading assembly is used for clamping the wire pipe on the storage rack.

5. The pipe feeding and discharging system according to claim 4, wherein the wire pipe discharging assembly comprises a clamping manipulator, a rotating member and a fixing plate, the first lifting assembly is used for driving the fixing plate to lift, one end of the rotating member is connected with the clamping manipulator, the other end of the rotating member penetrates through the fixing plate, a rack is arranged on one side of the fixing plate, which is far away from the clamping manipulator, the rack is meshed with one end of the rotating member, which is far away from the clamping manipulator, and the inflow conveying line is provided with wire pipe positioning piles at intervals.

6. The pipe dropping-up system according to claim 1, further comprising a first conveying line for conveying a material frame loaded with an empty pipe, a second conveying line having a tail end disposed opposite to a head end of the outflow conveying line, the pipe taking mechanism being disposed at the tail end of the first conveying line, and a first switching mechanism for moving the material frame from the tail end of the first conveying line to the head end of the second conveying line.

7. The pipe feeding and discharging system according to claim 6, wherein the first switching mechanism comprises a first pushing member and a third conveying line, the third conveying line is arranged between the first conveying line and the second conveying line, the first pushing member is arranged at the tail end of the first conveying line, the first pushing member is used for pushing a material frame from the tail end of the first conveying line to the head end of the third conveying line, and the tail end of the third conveying line is arranged corresponding to the head end of the second conveying line.

8. The pipe dropping-up system according to claim 7, further comprising a fourth conveying line for conveying a material frame loaded with empty pipes, a fifth conveying line for conveying a material frame loaded with wire pipes, and a second switching mechanism for moving the material frame from a tail end of the fourth conveying line to a head end of the fifth conveying line, wherein the first conveying line and the fourth conveying line are arranged side by side, the first conveying line and the fourth conveying line have the same conveying direction, the fifth conveying line is arranged on a side of the fourth conveying line far away from the first conveying line, the second conveying line is arranged on a side of the first conveying line far away from the fifth conveying line, the pipe taking mechanism comprises a second rack, a second lifting device and a pipe taking clamp, and the second rack comprises a first slide rail, the two ends of the first slide rail are respectively arranged above the first conveying line and the fourth conveying line, the second lifting assembly is slidably arranged on the first slide rail, the pipe taking clamp is arranged on the second lifting assembly, and the second lifting assembly is used for clamping empty pipes.

9. The pipe feeding and discharging system according to claim 8, further comprising a gantry, a gantry manipulator and a third lifting assembly, wherein the gantry comprises a second slide rail, the third lifting assembly is slidably disposed on the second slide rail, the second slide rail is disposed above the second conveying line and the fifth conveying line, one end of the second slide rail is disposed above the tail end of the second conveying line, the other end of the second slide rail is disposed above the tail end of the fifth conveying line, the gantry manipulator is disposed on the third lifting assembly, and the gantry manipulator is used for grabbing the material frame.

10. The pipe feeding and discharging system according to claim 9, further comprising a de-stacking conveying line and a stacking conveying line, wherein the de-stacking conveying line and the stacking conveying line are both arranged below the portal frame, the de-stacking conveying line and the stacking conveying line are two, one of the de-stacking conveying line has a tail end arranged opposite to a head end of the first conveying line, the other of the de-stacking conveying line has a tail end arranged opposite to a head end of the fourth conveying line, one of the stacking conveying line has a head end arranged opposite to a tail end of the second conveying line, and the other of the stacking conveying line has a head end arranged opposite to a tail end of the fifth conveying line.