CN115009590A

CN115009590A - Full-automatic tubular product hacking machine

Info

Publication number: CN115009590A
Application number: CN202210731596.7A
Authority: CN
Inventors: 杨树兴; 沙峰; 赵金凤; 魏述营
Original assignee: Shandong Bairui Environmental Protection And Technology Co ltd
Current assignee: Shandong Bairui Environmental Protection And Technology Co ltd
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2022-09-06
Anticipated expiration: 2042-06-25
Also published as: CN115009590B

Abstract

The invention relates to the technical field of pipe stacking machines, in particular to a full-automatic pipe stacking machine which comprises a stacking machine body, wherein a conveying mechanism is installed on the stacking machine body, a transmission mechanism is installed on the stacking machine body, a placement mechanism for placing pipes is installed on the stacking machine body, a lifting mechanism for lifting steel pipes on the transmission mechanism is installed on the stacking machine body, an alignment mechanism is installed on the lifting mechanism, and a water receiving mechanism for collecting water in the steel pipes is installed on the stacking machine body; the alignment mechanism is inserted into the pipe by moving the lifting mechanism to the direction of the stacker body, the lifting mechanism rises, the pipe is inclined, and the water in the pipe which is just cooled is discharged; one side installation water receiving mechanism of hacking machine body, drainage after hoist mechanism cooperation counterpoint mechanism inclines the tubular product on the transport mechanism, water receiving mechanism connects the water of locating with tubular product row so and gets, avoids ground to skid, does benefit to safe construction.

Description

Full-automatic tubular product hacking machine

Technical Field

The invention relates to the technical field of pipe stacking machines, in particular to a full-automatic pipe stacking machine.

Background

Tubular product hacking machine puts the tubular product of having produced according to certain range pile up on pallet (wooden, plastic), carries out automatic pile, but the pile multilayer, then releases, and the hoisting apparatus of being convenient for transports the warehouse with the tubular product of bundling together, and tubular product hacking machine adopts PLC and touch-sensitive screen control in addition, realizes intelligent operation management, and mechanical type hacking machine can divide into: gantry type stacking and stacking machine, column type stacking machine and mechanical arm type stacking machine.

However, when the existing pipe stacker crane conveys pipes which are just cooled, a plurality of pipes directly move horizontally on the stacker crane, the pipes which are just cooled contain water, the water in the pipes is directly discharged to the ground or other places of a workplace when the pipes are conveyed or transported on the stacker crane, and workers easily slip when working, so that the pipe stacker crane is not beneficial to safe construction; and the multilayer steel pipes preliminarily stacked on the placing frame need to be bundled up when reaching a certain number, the placing frame is fixedly connected with the stacker body, and the gap between the pipe and the stacker is small, so that the bundling of workers on the pipe is not facilitated.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a full-automatic pipe stacker.

The technical scheme adopted by the invention for solving the technical problem is as follows: a full-automatic pipe stacker crane comprises a stacker crane body, wherein a conveying mechanism is mounted on the stacker crane body, a transmission mechanism is mounted on the stacker crane body, a placement mechanism for placing pipes is mounted on the stacker crane body, a lifting mechanism for lifting steel pipes on the transmission mechanism is mounted on the stacker crane body, an alignment mechanism is mounted on the lifting mechanism, and a water receiving mechanism for collecting water in the steel pipes is mounted on the stacker crane body;

lifting mechanism includes the fifth cylinder, install the fifth cylinder on the hacking machine body, install the mounting panel on the fifth cylinder, install the fourth cylinder on the mounting panel, fixedly connected with baffle on the mounting panel, sliding connection has the dead lever of contradicting with the fourth cylinder on the baffle, sliding connection has fixed frame on the mounting panel, sliding connection has the slide on the smooth chamber on the fixed frame, rotate on the slide be connected with fixed frame between threaded connection's the screw rod, the centre gripping has first spring between baffle and the fixed frame, counterpoint mechanism includes interior pole, a plurality of interior poles of equidistance fixedly connected with on the slide, it is a plurality of the outside of interior pole all is equipped with the inserted bar, sliding connection has the handle that runs through the inserted bar outer wall on the interior pole, the centre gripping has the second spring between interior pole and the handle.

Specifically, the side surfaces of the two sliding plates are in an H-shaped structure, and the screw rod is positioned in the center of the side surface of the sliding plate.

Specifically, the inserted bar is of a cylindrical structure, and the length of the inserted bar is smaller than the distance between the fixed frame and the stacker body.

Specifically, conveying mechanism includes the roller, the inside of hacking machine body is equipped with the multiunit roller, and every group all is connected with the conveyer belt on the roller, the equidistance is fixed with the ejector pad on the conveyer belt, the ejector pad is right trapezoid structure, and one of them roller of every group has the first motor of installing on the hacking machine body through the coupling joint.

Specifically, the height of the push block is larger than the distance between the conveying belt and the stacker body, and one side of the conveying belt is obliquely arranged.

Specifically, the transmission device comprises a second cylinder, the second cylinder is mounted inside the stacker body, the second cylinder is mounted on the second cylinder, the first cylinder and the second cylinder are perpendicular to each other, a placing plate parallel to the top of the stacker body is fixed on the first cylinder, sliding grooves are formed in the stacker body at equal intervals, the placing plate is connected to the sliding grooves in a sliding mode, and limit blocks are fixedly connected to the placing plate.

Specifically, the placing mechanism includes two racks, relative sliding connection has two on the hacking machine body the rack, two equal fixedly connected with rack on the rack, the internally mounted of hacking machine body has the second motor, there is the gear through the coupling joint on the second motor, wheel and rack meshing, it is connected with a plurality of bull sticks to rotate on the hacking machine body, the internally mounted of hacking machine body has the third cylinder that passes through the coupling joint with the bull stick, fixedly connected with is the baffle of right trapezoid structure on the bull stick, it is connected with spacing post to rotate on the baffle, install the motor on the baffle, the motor passes through the coupling joint and spacing post connection.

Specifically, the side of baffle is parallel with the side of rack, just the inside of rack is isosceles trapezoid structure.

Specifically, the water receiving mechanism comprises a bottom plate, the bottom plate is fixed on the stacker body, the water tank is placed on the bottom plate, a filter screen is obliquely fixed inside the water tank, and the side wall of the water tank is communicated with a water outlet pipe.

Specifically, the water receiving mechanism further comprises a sliding strip and a collecting hopper, the sliding strip slides on the side wall of the water tank, and the collecting hopper located at the bottom of the filter screen is fixed to the side wall of the sliding strip.

The invention has the beneficial effects that:

(1) according to the full-automatic pipe stacker crane, the lifting mechanism is installed on one side of the stacker crane body, after a pipe arrives at the transmission mechanism, the lifting mechanism rises to enable the alignment mechanism to correspond to the pipe, the lifting mechanism moves towards the stacker crane body to enable the alignment mechanism to be inserted into the pipe, the lifting mechanism rises, the pipe inclines, and water in the pipe which is just cooled is discharged; namely: when a plurality of tubular products are located the board of placing at hacking machine body top, rise through the fifth cylinder this moment, guarantee that the inserted bar corresponds with the hole of tubular product, after the inserted bar corresponds with the hole of tubular product the fourth cylinder starts, realize that the fourth cylinder promotes the dead lever, first spring opens, fixed frame removes to the tubular product direction, further inserted bar inserts the inside of tubular product, continue to rise so the tubular product slope on the board with the fifth cylinder, the inside water of tubular product is discharged, can rotate the screw rod and adjust the inside position of slide at the sliding cavity, do benefit to and follow the tubular product and counterpoint, when needing to change the inserted bar, can press the handle, realize the shrink of second spring, after the handle contracts completely to the inside of interior pole take out the inserted bar can, and easy operation, after the drainage is accomplished, reset fourth cylinder and fifth cylinder, avoid influencing tubular product and carry.

(2) According to the full-automatic pipe stacker crane, the water receiving mechanism is mounted on one side of the stacker crane body, when the lifting mechanism is matched with the alignment mechanism to drain pipes on the conveying mechanism after the pipes are inclined, the water receiving mechanism can receive water at the position where the pipes are drained, so that the ground is prevented from slipping, and safe construction is facilitated; namely: its inside log raft after placing the slope of many root length of tubes on the board is discharged, and the inside of pouring the water tank into so the discharged water is collected, avoids ground to skid, and the discharged water can be filtered by the filter screen, and metal or plastic granules of aquatic can be kept apart by the filter screen and fall to the inside of collecting and fighting and collect, can carry out the drainage through the water valve on the outlet pipe after the inside water of water tank is full, with outlet pipe connection in sewer can.

(3) According to the full-automatic pipe stacker crane, the stacking mechanism is provided with the placing mechanism, pipes can be stacked in the shape of the placing mechanism, and the placing mechanism can move away from the stacker crane body after stacking is completed, so that the pipes can be bundled; namely: after the inside water treatment of tubular product is accomplished, can will place the board through first cylinder and descend, until tubular product place on the rack can, will place the board take out through the second cylinder and rise again can, can drive spacing post through the motor when tubular product successive layer pile up neatly and rotate, pile up neatly into the symmetrical shape in top bottom with a plurality of tubular products, rotate the third cylinder after the pile up neatly is accomplished, the bottom parallel and level of baffle and hacking machine body, further start the second motor, realize that the gear drives the inside slip of rack at the hacking machine body, produce the gap between rack and the hacking machine body this moment, do benefit to and tie up, it can to shift the tubular product through hoisting equipment after tying up the completion.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic overall structure diagram of a preferred embodiment of a fully automatic pipe stacker according to the present invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is an enlarged view of the structure of the portion B shown in FIG. 1;

FIG. 4 is a schematic view of a connecting structure of the stacker body, a fifth cylinder, a fourth cylinder, a partition plate and a fixing frame of the invention;

FIG. 5 is an enlarged view of the structure of the part C shown in FIG. 4;

FIG. 6 is a schematic view of a connecting structure of a stacker body, rollers, a conveying belt, a push block, a first motor, a placing plate, a limiting block, a rack, a placing rack, a second motor and a gear, which are shown in the invention;

FIG. 7 is a schematic view of a connecting structure of the stacker body, the second cylinder, the first cylinder, the placing plate, the limiting block, the third cylinder and the rotating rod.

In the figure: 1. a stacker body; 2. a conveying mechanism; 201. a push block; 202. a conveyor belt; 203. a roller; 204. a first motor; 3. a transport mechanism; 301. placing the plate; 302. a limiting block; 303. a chute; 304. a first cylinder; 305. a second cylinder; 4. a placement mechanism; 401. placing a rack; 402. a rotating rod; 403. a baffle plate; 404. a limiting post; 405. a motor; 406. a rack; 407. a second motor; 408. a gear; 409. a third cylinder; 5. a water receiving mechanism; 501. a water tank; 502. filtering with a screen; 503. a collecting hopper; 504. a base plate; 505. a water outlet pipe; 506. a slide bar; 6. a lifting mechanism; 601. a fixing frame; 602. a slide chamber; 603. a slide plate; 604. a screw; 605. mounting a plate; 606. a partition plate; 607. a fourth cylinder; 608. a fifth cylinder; 609. fixing the rod; 610. a first spring; 7. an alignment mechanism; 701. inserting a rod; 702. an inner rod; 703. a handle; 704. a second spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-7, the full-automatic pipe stacker crane provided by the invention comprises a stacker crane body 1, wherein a conveying mechanism 2 is installed on the stacker crane body 1, a transmission mechanism 3 is installed on the stacker crane body 1, a placement mechanism 4 for placing pipes is installed on the stacker crane body 1, a lifting mechanism 6 for lifting steel pipes on the transmission mechanism 3 is installed on the stacker crane body 1, an alignment mechanism 7 is installed on the lifting mechanism 6, and a water receiving mechanism 5 for collecting water in the steel pipes is installed on the stacker crane body 1;

the lifting mechanism 6 comprises a fifth cylinder 608, the stacker body 1 is provided with the fifth cylinder 608, the fifth cylinder 608 is provided with a mounting plate 605, the mounting plate 605 is provided with a fourth cylinder 607, the mounting plate 605 is fixedly connected with a partition 606, the partition 606 is slidably connected with a fixing rod 609 abutting against the fourth cylinder 607, the mounting plate 605 is slidably connected with a fixing frame 601, a sliding cavity 602 on the fixing frame 601 is slidably connected with a sliding plate 603, the sliding plate 603 is rotatably connected with a screw 604 in threaded connection with the fixing frame 601, a first spring 610 is clamped between the partition 606 and the fixing frame 601, the aligning mechanism 7 comprises an inner rod 702, the sliding plate 603 is fixedly connected with a plurality of inner rods 702 at equal intervals, the outer sides of the inner rods 702 are all sleeved with inserting rods 701, and the inner rod 702 is slidably connected with a handle 703 penetrating through the outer walls of the inserting rods 701, a second spring 704 is clamped between the inner rod 702 and the handle 703, the side surfaces of the two sliding plates 603 are in an H-shaped structure, the screw 604 is positioned at the center of the side surface of the sliding plate 603, the inserted rod 701 is in a cylindrical structure, and the length of the inserted rod 701 is smaller than the distance between the fixed frame 601 and the stacker body 1; when a plurality of pipes are positioned on the placing plate 301 at the top of the stacker body 1, the fifth cylinder 608 is lifted at this time to ensure that the inserting rods 701 correspond to holes of the pipes, when the inserting rods 701 correspond to the holes of the pipes, the fourth cylinder 607 is started to push the fixing rod 609 by the fourth cylinder 607, the first spring 610 is expanded, the fixing frame 601 moves towards the direction of the pipes, the inserting rods 701 are further inserted into the pipes, the pipes on the placing plate 301 are inclined when the fifth cylinder 608 is lifted continuously, water in the pipes is discharged, the screw 604 can be rotated to adjust the inner position of the sliding plate 603 in the sliding cavity 602, so that alignment with the pipes is facilitated, when the inserting rods 701 need to be replaced, the handle 703 can be pressed to retract the second spring 704, and when the handle 703 is completely retracted into the inner rod 702, the inserting rods 701 are pulled out, the operation is simple, and after the water drainage is finished, the fourth cylinder 607 and the fifth cylinder 608 are reset, so that the pipe conveying is prevented from being influenced.

Specifically, the conveying mechanism 2 comprises rollers 203, a plurality of groups of rollers 203 are arranged inside the stacker body 1, each group of rollers 203 is connected with a conveying belt 202, push blocks 201 are equidistantly fixed on the conveying belt 202, the push blocks 201 are in a right-angle trapezoidal structure, one of the rollers 203 in each group is connected with a first motor 204 arranged on the stacker body 1 through a coupling, the height of each push block 201 is greater than the distance between each conveying belt 202 and the stacker body 1, one side of each conveying belt 202 is obliquely arranged, the conveying mechanism 3 comprises a second cylinder 305, a second cylinder 305 is arranged inside the stacker body 1, a plurality of second cylinders 305 are respectively provided with a first cylinder 304, the first cylinders 304 are vertically arranged with the second cylinders 305, and a placing plate 301 parallel to the top of the stacker body 1 is fixed on each first cylinder 304, sliding grooves 303 are formed in the stacker body 1 at equal intervals, the placing plate 301 is connected to the sliding grooves 303 in a sliding mode, and a limiting block 302 is fixedly connected to the placing plate 301; when the pipe which is just cooled is stacked, the blanking end of the pipe corresponds to the inclined position of the surface of the stacker body 1, the first motor 204 is powered on, the roller 203 drives the conveying belt 202 to rotate, the push block 201 which is further positioned on the conveying belt 202 rotates along with the conveying belt 202, after the pipe falls onto the stacker body 1, the push block 201 lifts the pipe, the pipe moves to the top of the stacker body 1, the first air cylinder 304 is started, the placing plate 301 lifts up a plurality of pipes, the limiting block 302 can prevent the pipes from rolling, the second air cylinder 305 is started, the pipes move towards the top of the placing frame 401, the placing plate 301 is lowered through the first air cylinder 304 after all the pipes exceed the side face of the stacker crane body 1, and the pipes are transported to the placing frame 401 to be stacked.

Specifically, the placing mechanism 4 comprises two racks 406, the two racks 406 are relatively slidably connected to the stacker body 1, both racks 406 are fixedly connected to the placing rack 401, a second motor 407 is installed inside the stacker body 1, a gear 408 is connected to the second motor 407 through a coupling, the gear 408 is meshed with the rack 406, a plurality of rotating rods 402 are rotatably connected to the stacker body 1, a third air cylinder 409 connected with the rotating rod 402 through a coupling is arranged inside the stacker body 1, the rotating rod 402 is fixedly connected with a baffle 403 which is in a right-angled trapezoid structure, the baffle 403 is rotatably connected with a limit column 404, a motor 405 is arranged on the baffle 403, the motor 405 is connected with the limit post 404 through a coupler, the side face of the baffle 403 is parallel to the side face of the placing rack 401, and the inside of the placing rack 401 is of an isosceles trapezoid structure; after the internal water treatment of tubular product is accomplished, can pass through first cylinder 304 will place board 301 descends, place until tubular product on the rack 401 can, through second cylinder 305 will place board 301 take out the reraising can, can pass through when tubular product successive layer pile up neatly motor 405 drives spacing post 404 rotates, becomes the shape of top bottom symmetry with a plurality of tubular product pile up neatly, will after the pile up neatly is accomplished third cylinder 409 rotates, baffle 403 with the bottom parallel and level of hacking machine body 1, further will second motor 407 starts, realizes gear 408 drives rack 406 is in the inside slip of hacking machine body 1, this moment rack 401 with produce the gap between the hacking machine body 1, do benefit to and tie up, it can to shift the tubular product through hoisting equipment after accomplishing to tie up.

Specifically, the water receiving mechanism 5 comprises a bottom plate 504, the bottom plate 504 is fixed on the stacker body 1, a water tank 501 is placed on the bottom plate 504, a filter screen 502 is obliquely fixed inside the water tank 501, and a water outlet pipe 505 is communicated with the side wall of the water tank 501; the water receiving mechanism 5 further comprises a slide bar 506 and a collecting hopper 503, the slide bar 506 slides on the side wall of the water tank 501, and the collecting hopper 503 positioned at the bottom of the filter screen 502 is fixed on the side wall of the slide bar 506; when the internal water of the pipes on the placing plate 301 is discharged after the pipes are inclined, the discharged water is poured into the water tank 501 for collection, so that the ground is prevented from slipping, the discharged water is filtered by the filter screen 502, metal or plastic particles in the water can be separated by the filter screen 502 and fall into the collecting hopper 503 for collection, and when the internal water of the water tank 501 is full, the water can be discharged through the water valve on the water outlet pipe 505, and the water outlet pipe 505 is connected to a sewer.

When the pipe stacking machine is used, firstly, when a pipe which is just cooled is stacked, the discharging end of the pipe corresponds to the inclined position of the surface of a stacker body 1, a first motor 204 is connected with a power supply, so that a roller 203 drives a conveying belt 202 to rotate, a push block 201 which is further positioned on the conveying belt 202 rotates along with the conveying belt, when the pipe falls onto the stacker body 1, the pipe is lifted by the push block 201, the pipe moves to the top of the stacker body 1, at the moment, a first air cylinder 304 is started, a placing plate 301 lifts a plurality of pipes, a limiting block 302 can prevent the pipe from rolling, a second air cylinder 305 is started, the pipe moves to the top of a placing frame 401, after all the pipes exceed the side surface of the stacker body 1, the placing plate 301 is lowered through the first air cylinder 304, and the pipe is conveyed to the placing frame 401 for stacking; then, when a plurality of pipes are positioned on the placing plate 301 at the top of the stacker body 1, the fifth cylinder 608 is lifted at the moment to ensure that the inserting rods 701 correspond to the holes of the pipes, the fourth cylinder 607 is started after the inserting rods 701 correspond to the holes of the pipes, the fixing rod 609 is pushed by the fourth cylinder 607, the first spring 610 is opened, the fixing frame 601 moves towards the pipes, the further inserting rods 701 are inserted into the pipes, the pipes on the placing plate 301 are inclined when the fifth cylinder 608 is continuously lifted, water in the pipes is discharged, the screw 604 can be rotated to adjust the inner position of the sliding plate 603 in the sliding cavity 602, the pipe alignment with the pipes is facilitated, when the inserting rods 701 need to be replaced, the handle 704 can be pressed to realize the contraction of the second spring 704, the inserting rods 701 can be drawn out after the handle 703 is completely contracted into the inner rod 702, the operation is simple, and after the water discharge is completed, the fourth cylinder 607 and the fifth cylinder 608 are reset, the pipe conveying is prevented from being influenced; when the pipes on the placing plate 301 are inclined, the water inside the pipes is discharged, then the discharged water is poured into the water tank 501 for collection, so that the ground is prevented from slipping, the discharged water is filtered by the filter screen 502, metal or plastic particles in the water can be separated by the filter screen 502 and fall into the collecting hopper 503 for collection, when the water inside the water tank 501 is full, the water can be discharged through the water valve on the water outlet pipe 505, and the water outlet pipe 505 is connected to a sewer; finally, after the internal water treatment of the pipes is completed, the placing plate 301 can descend through the first air cylinder 304 until the pipes are placed on the placing frame 401, the placing plate 301 is drawn out through the second air cylinder 305 and then ascends, the limiting columns 404 can be driven to rotate through the motor 405 when the pipes are stacked layer by layer, a plurality of pipes are stacked into a symmetrical shape with the top and the bottom, the third air cylinder 409 is rotated after the stacking is completed, the baffle 403 is flush with the bottom of the stacker body 1, the second motor 407 is further started, the gear 408 drives the rack 406 to slide in the stacker body 1, a gap is formed between the placing frame 401 and the stacker body 1 at the moment, the bundling is facilitated, and the pipes can be transferred through the hoisting equipment after the bundling is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The full-automatic pipe stacker crane is characterized by comprising a stacker crane body (1), wherein a conveying mechanism (2) is installed on the stacker crane body (1), a transmission mechanism (3) is installed on the stacker crane body (1), a placement mechanism (4) for placing a pipe is installed on the stacker crane body (1), a lifting mechanism (6) for lifting a steel pipe on the transmission mechanism (3) is installed on the stacker crane body (1), an alignment mechanism (7) is installed on the lifting mechanism (6), and a water receiving mechanism (5) for collecting water in the steel pipe is installed on the stacker crane body (1);

the lifting mechanism (6) comprises a fifth cylinder (608), the fifth cylinder (608) is installed on the stacker body (1), a mounting plate (605) is installed on the fifth cylinder (608), a fourth cylinder (607) is installed on the mounting plate (605), a partition plate (606) is fixedly connected onto the mounting plate (605), a fixing rod (609) abutting against the fourth cylinder (607) is connected onto the partition plate (606) in a sliding manner, a fixing frame (601) is connected onto the mounting plate (605) in a sliding manner, a sliding plate (603) is connected onto a sliding cavity (602) on the fixing frame (601) in a sliding manner, a screw (604) in threaded connection with the fixing frame (601) is connected onto the sliding plate (603) in a sliding manner, a first spring (610) is clamped between the partition plate (606) and the fixing frame (601), and the aligning mechanism (7) comprises an inner rod (702), the sliding plate is characterized in that a plurality of inner rods (702) are fixedly connected with the sliding plate (603) at equal intervals, the outer sides of the inner rods (702) are all sleeved with inserting rods (701), handles (703) penetrating through the outer walls of the inserting rods (701) are connected to the inner rods (702) in a sliding mode, and second springs (704) are clamped between the inner rods (702) and the handles (703).

2. The full-automatic pipe stacker according to claim 1, wherein: the side surfaces of the two sliding plates (603) are in an H-shaped structure, and the screw (604) is positioned at the center of the side surface of the sliding plate (603).

3. The full-automatic pipe stacker according to claim 1, wherein: the inserting rod (701) is of a cylindrical structure, and the length of the inserting rod (701) is smaller than the distance between the fixing frame (601) and the stacker body (1).

4. The full-automatic pipe stacker according to claim 1, wherein: the conveying mechanism (2) comprises roller columns (203), a plurality of groups of roller columns (203) are arranged inside the stacker body (1), each group of roller columns (203) is connected with a conveying belt (202), push blocks (201) are fixed on the conveying belt (202) at equal intervals, each push block (201) is of a right-angle trapezoidal structure, and one of the roller columns (203) in each group is connected with a first motor (204) installed on the stacker body (1) through a coupling.

5. The full-automatic pipe stacker according to claim 4, wherein: the height of the push block (201) is larger than the distance between the conveying belt (202) and the stacker body (1), and one side of the conveying belt (202) is obliquely arranged.

6. The full-automatic pipe stacker according to claim 1, wherein: the conveying mechanism (3) comprises a second air cylinder (305), the second air cylinder (305) is installed inside the stacker body (1), the second air cylinders (305) are multiple, a first air cylinder (304) is installed on each second air cylinder (305), the first air cylinders (304) and the second air cylinders (305) are vertically arranged, a placing plate (301) parallel to the top of the stacker body (1) is fixed on each first air cylinder (304), sliding grooves (303) are equidistantly arranged on the stacker body (1), the placing plate (301) is connected to the sliding grooves (303) in a sliding mode, and limiting blocks (302) are fixedly connected to the placing plate (301).

7. The full-automatic pipe stacker according to claim 1, wherein: the placing mechanism (4) comprises two racks (406), the stacker body (1) is connected with the two racks (406) in a relatively sliding manner, the two racks (406) are fixedly connected with the placing rack (401), a second motor (407) is installed inside the stacker body (1), a gear (408) is connected to the second motor (407) through a coupler, the gear (408) is meshed with the racks (406), a plurality of rotating rods (402) are rotatably connected to the stacker body (1), a third air cylinder (409) which is connected with the rotating rods (402) through a coupler is installed inside the stacker body (1), a baffle (403) which is of a right-angled trapezoid structure is fixedly connected to the rotating rods (402), a limiting column (404) is rotatably connected to the baffle (403), and a motor (405) is installed on the baffle (403), the motor (405) is connected with the limiting column (404) through a coupler.

8. The full-automatic pipe stacker according to claim 7, wherein: the side of baffle (403) is parallel with the side of rack (401), just the inside of rack (401) is isosceles trapezoid structure.

9. The full-automatic pipe stacker according to claim 1, wherein: the water receiving mechanism (5) comprises a bottom plate (504), the bottom plate (504) is fixed on the stacker body (1), a water tank (501) is placed on the bottom plate (504), a filter screen (502) is obliquely fixed in the water tank (501), and a water outlet pipe (505) is communicated with the side wall of the water tank (501).

10. The full-automatic pipe stacker according to claim 9, wherein: the water receiving mechanism (5) further comprises a sliding strip (506) and a collecting hopper (503), the sliding strip (506) slides on the side wall of the water tank (501), and the collecting hopper (503) located at the bottom of the filter screen (502) is fixed to the side wall of the sliding strip (506).