Steel pipe head cutting device

Abstract

The utility model discloses a steel pipe end cutting device which comprises a feeding box, a feeding port and a discharging port are formed in the upper end and the lower end of the feeding box respectively, a panel is fixedly arranged on one side of the lower end of the feeding box, and a baffle is fixedly arranged on the other side of the lower end of the feeding box. A long plate is rotationally connected to the lower end of the side, close to the baffle, of the panel through a control structure, transverse plates are fixedly arranged on the two sides of the panel correspondingly, a cutting structure is arranged between the transverse plates and comprises two cutting blades, through grooves are formed in the positions, corresponding to the blades, of the baffle and the long plate correspondingly, and the cutting blades are arranged in the through grooves. Vertical plates are fixedly arranged at the lower ends of the transverse plates, a recycling box is clamped between the vertical plates, and a plurality of universal wheels are fixedly arranged at the lower end of the recycling box. The device is high in production efficiency and safer to use.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe cutting, and more specifically to a steel pipe cutting device. Background Art

[0002] The manufacturing process of steel pipes is complicated. After general steel pipes are manufactured, they are usually steel pipe billets. The two ends of the steel pipe billets are usually rough, and the length and smoothness of the steel pipe billets do not meet the requirements of use, so the steel pipe billets need to be further processed in a series of ways. In order to achieve the accurate length requirements of the steel pipe and the purpose of flatness and smoothness of the two ends, the manufactured steel pipe billets generally need to be cut at both ends. The current practice is to manually insert the steel pipe billet into a rotating shaft, start the tool to rotate and feed, cut one end at the set position, and then pull the steel pipe billet and the pipe head from the above-mentioned rotating shaft, turn the steel pipe installation direction, repeat the above operation, and cut the pipe head at the other end of the steel pipe billet. This method has high labor intensity, is easy to cause worker injuries, and has low production efficiency.

[0003] In the prior art, there is an automatic steel pipe head cutting machine with publication number CN202212635U. By setting a material rack, a cutting rack and a cutting device, the steel pipe can fall onto the cutting rack by itself to be cut, thereby improving work efficiency, reducing labor intensity and improving safety. However, the utility model still has the following problems: the cut steel pipe still needs to be taken out manually, and the steel pipe needs to be taken out repeatedly. The cutting work needs to be suspended when the steel pipe is taken out, which still reduces production efficiency. In addition, since there is a cutting blade at the cutting position, there is still a safety problem when taking it out. Therefore, the utility model proposes a steel pipe head cutting device. Utility Model Content

[0004] The utility model aims to provide a steel pipe cutting device with high production efficiency and safer use.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A steel pipe cutting device comprises a feed box, wherein the upper and lower ends of the feed box are respectively provided with a feed port and a discharge port, a panel is fixedly provided on one side of the lower end of the feed box, a baffle is fixedly provided on the other side of the lower end of the feed box, a long plate is rotatably connected to the lower end of the panel close to the baffle through a control structure, transverse plates are fixedly provided on both sides of the panel, a cutting structure is provided between the transverse plates, the cutting structure comprises two cutting blades, the baffle and the long plate are provided with through grooves at positions corresponding to the blades, a vertical plate is fixedly provided on the lower end of the horizontal plate, a recovery box is clamped between the vertical plates, and a plurality of universal wheels are fixedly provided on the lower end of the recovery box.

[0007] By adopting the above technical solution, the utility model has the following advantages:

[0008] The arrangement of the feeding box, the panel and the control structure of the utility model enables a single steel pipe to fall into the panel by itself for cutting and then fall into the recycling box by controlling the inclination of the long plate through the control structure, thereby realizing the recycling of the steel pipe after cutting, without repeatedly pausing the machine for manual removal, effectively improving the production efficiency and making it safer to use.

[0009] Furthermore, both ends of the feed box are fixedly connected to the transverse plate through inclined columns, the feed port is larger than the discharge port, and the discharge port matches the steel pipe.

[0010] By adopting the above technical solution, the utility model has the following advantages:

[0011] The arrangement of the inclined columns of the utility model plays a role in enhancing the stability of the feeding box.

[0012] Furthermore, a sealing plate is provided at the lower end of the discharge port, a through opening is provided at a position of the panel corresponding to the sealing plate, one side of the sealing plate is clamped in the through opening, a vertical frame is provided at one end of the feed box and the panel away from the long plate, a cylinder device is fixedly provided on one side of the vertical frame, and an output end of the cylinder device passes through the vertical frame and is fixedly connected to one side of the sealing plate.

[0013] By adopting the above technical solution, the utility model has the following advantages:

[0014] The arrangement of the cylinder device 1 and the sealing plate of the utility model enables the cylinder device 1 to control the sealing plate to move back and forth repeatedly, so that a single steel pipe can fall into the long plate for subsequent cutting.

[0015] Furthermore, a rotating shaft is fixedly provided through the center of one side of the long board close to the panel, and fixed plates are fixedly provided on both sides of the long board. The rotating shafts are rotatably connected to the corresponding fixed plates respectively, and a gear ring is provided around one side of the rotating shaft.

[0016] By adopting the above technical solution, the utility model has the following advantages:

[0017] The arrangement of the rotating shaft and the fixed plate of the utility model enables the long plate to be tilted, thereby realizing the subsequent automatic recovery of the cut steel pipe.

[0018] Furthermore, the control structure includes a plurality of base plates, an upper end of one side of the base plate is fixedly connected to the position of the fixed plate on which a gear ring is provided corresponding to the lower end of the panel, a motor is fixedly provided on one side of the base plate, an output end of the motor passes through the base plate and is fixedly connected to one side of a gear plate, and an upper end of the gear plate is meshed with a lower end of the gear ring.

[0019] By adopting the above technical solution, the utility model has the following advantages:

[0020] The arrangement of the motor 1 and the gear plate 1 of the utility model enables the gear plate 1 to rotate when the motor 1 is started, thereby driving the gear ring 1 to rotate, thereby achieving control of the angle of the long board.

[0021] Furthermore, connecting shafts are fixedly provided between the cutting blades and on one side of the cutting blade close to the transverse plate, the connecting shafts on both sides are fixedly connected to the positioning plates respectively, and moving blocks are fixedly provided on one end of the positioning plates away from the connecting shafts, and moving grooves and limiting grooves are respectively provided at positions of the transverse plates on both sides corresponding to the moving blocks, and the moving blocks are respectively clamped in the corresponding moving grooves and limiting grooves.

[0022] By adopting the above technical solution, the utility model has the following advantages:

[0023] The arrangement of the positioning plate and the moving block of the utility model enables the two ends of the cutting blade to be connected with the transverse plate to realize movement.

[0024] Furthermore, a threaded column is provided in the movable groove, and the threaded column passes through the corresponding movable block and is threadedly connected to the movable block. Two ends of the threaded column are respectively rotatably connected to the two ends of the movable groove. A motor 2 is fixedly provided at a position corresponding to the threaded column on one side of the horizontal plate, and the output end of the motor 2 passes through the horizontal plate and is fixedly connected to one end of the threaded column. A limiting column is provided in the limiting groove, and the limiting column passes through the corresponding movable block. Two ends of the limiting column are respectively fixedly connected to the two ends of the limiting groove.

[0025] By adopting the above technical solution, the utility model has the following advantages:

[0026] The setting of the second motor of the utility model plays the role of driving the threaded column to rotate, thereby driving the moving block to move, so that the cutting blade can cut the steel pipe, and the setting of the limit column makes the cutting blade only move horizontally.

[0027] Furthermore, a stand 2 is fixedly provided on one side of the positioning plate close to the cutting blade, a motor 3 is fixedly provided on one side of the stand 2, an output end of the motor 3 passes through the stand 2 and is fixedly connected to one end of a gear plate 2, a gear ring 2 is fixedly provided on the connecting shaft at a position corresponding to the gear plate 2, and the lower end of the gear ring 2 is meshed with the upper end of the gear plate 2.

[0028] By adopting the above technical solution, the utility model has the following advantages:

[0029] The arrangement of the motor three of the utility model plays the role of driving the gear plate two to rotate, thereby driving the cutting blade to rotate to achieve cutting of the steel pipe.

[0030] Furthermore, a cylinder device 2 is fixedly provided on one side of the transverse plate away from the long plate, and a telescopic end of the cylinder device 2 passes through the transverse plate and is fixedly connected to one side of an extrusion plate, and the extrusion plate corresponds to the upper end of the long plate.

[0031] By adopting the above technical solution, the utility model has the following advantages:

[0032] The arrangement of the second cylinder device of the utility model plays a role in driving the extrusion plate to extrude the steel pipe, thereby achieving the fixation of the steel pipe and facilitating the subsequent cutting of the steel pipe.

[0033] Furthermore, a bottom panel is fixedly provided on the vertical plate and the lower end of one side of the vertical plate, one side of the bottom panel abuts against one side of the recycling box, and a handle is fixedly provided on the side of the recycling box away from the bottom panel.

[0034] By adopting the above technical solution, the utility model has the following advantages:

[0035] The setting of the bottom panel of the utility model plays the role of limiting the recycling box, so that the recycling box can be pushed into a fixed position to realize the recycling of steel pipes, and the setting of the handle makes it convenient to pull out and replace the recycling box. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0037] Figure 1 It is a schematic diagram of the structure of the utility model;

[0038] Figure 2 This is a schematic diagram of the cross-sectional structure at the left center of the utility model;

[0039] Figure 3 This is a schematic diagram of the front cross-sectional structure of the connection between the control structure and the long board of the utility model;

[0040] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model at the connecting shaft when viewed from above;

[0041] Figure 5 It is a schematic diagram of the front cross-sectional structure of the connection between the positioning plate and the vertical frame of the utility model.

[0042] Figure numerals: 1, feed box; 101, feed port; 102, discharge port; 2, recovery box; 201, handle; 202, universal wheel; 3, long board; 301, rotating shaft; 302, gear ring one; 4, connecting shaft; 401, gear ring two; 5, motor two; 501, threaded column; 6, positioning plate; 601, moving block; 7, cylinder device two; 701, extrusion plate; 8, motor three; 801, Gear plate two; 9, motor one; 901, gear plate one; 10, baffle; 11, inclined column; 12, panel; 13, horizontal plate; 14, vertical plate; 15, bottom panel; 16, cutting blade; 17, movable groove; 18, through groove; 19, sealing plate; 20, through port; 21, cylinder device one; 22, stand one; 23, bottom plate; 24, fixed plate; 25, stand two; 26, limit groove; 27, limit column. DETAILED DESCRIPTION

[0043] like Figure 1 to Figure 2 As shown, in the specific embodiment, a steel pipe cutting device includes a feed box 1, wherein the upper and lower ends of the feed box 1 are respectively provided with a feed port 101 and a discharge port 102, a panel 12 is fixedly provided on one side of the lower end of the feed box 1, and a baffle 10 is fixedly provided on the other side of the lower end of the feed box 1, and a long plate 3 is rotatably connected to the lower end of the panel 12 close to the baffle 10 through a control structure, and a transverse plate 13 is fixedly provided on both sides of the panel 12, and a cutting structure is provided between the transverse plates 13 and the transverse plates 13, and the cutting structure includes two cutting blades 16, and the positions of the baffle 10 and the long plate 3 corresponding to the blades are provided with through grooves 18, and the lower ends of the transverse plates 13 are fixedly provided with vertical plates 14, and the vertical plates A recycling box 2 is clamped between 14 and the vertical plate 14, and a plurality of universal wheels 202 are fixedly provided at the lower end of the recycling box 2; both ends of the feed box 1 are fixedly connected to the horizontal plate 13 through the inclined column 11, the feed port 101 is larger than the discharge port 102, and the discharge port 102 matches the steel pipe; a sealing plate 19 is provided at the lower end of the discharge port 102, and a through opening 20 is provided at the position of the panel 12 corresponding to the sealing plate 19, and one side of the sealing plate 19 is clamped in the through opening 20, and a vertical frame 22 is provided at the end of the feed box 1 and the panel 12 away from the long plate 3, and a cylinder device 21 is fixedly provided on one side of the vertical frame 22, and the output end of the cylinder device 21 passes through the vertical frame 22 and is fixedly connected to one side of the sealing plate 19.

[0044] Through the above settings, the settings of the feed box 1, the panel 12, and the control structure of the utility model enable a single steel pipe to fall into the panel 12 by itself for cutting, and then the control structure controls the inclination of the long board 3 so that the steel pipe can fall into the recycling box 2, thereby realizing the recycling of the steel pipe after cutting, without repeatedly pausing the machine for manual removal, effectively improving the production efficiency and making it safer to use; the setting of the inclined column 11 of the utility model plays a role in enhancing the stability of the feed box 1; the setting of the cylinder device 21 and the sealing plate 19 of the utility model enables the cylinder device 21 to control the sealing plate 19 to move back and forth repeatedly, so that a single steel pipe can fall into the long board 3 for subsequent cutting.

[0045] like Figures 2 to 4 A rotating shaft 301 is fixedly provided through the center of one side of the long board 3 close to the panel 12, and fixed plates 24 are fixedly provided on both sides of the panel 12 on the long board 3. The rotating shaft 301 is rotatably connected with the corresponding fixed plates 24 respectively, and a gear ring 302 is arranged around one side of the rotating shaft 301; the control structure includes a plurality of bottom plates 23, and the upper end of one side of the bottom plate 23 is fixedly connected to the position of the fixed plate 24 with the gear ring 302 corresponding to the lower end of the panel 12, and a motor 9 is fixedly provided on one side of the bottom plate 23, and the output end of the motor 9 passes through the bottom plate 23 and is fixedly connected to one side of the gear plate 901, and the upper end of the gear plate 901 is meshed with the lower end of the gear ring 302.

[0046] Through the above settings, the settings of the rotating shaft 301 and the fixed plate 24 of the utility model allow the long board 3 to be tilted, thereby realizing the subsequent automatic recovery of the cut steel pipe; the settings of the motor 9 and the gear plate 901 of the utility model enable the gear plate 901 to rotate when the motor 9 is started, thereby driving the gear ring 302 to rotate, thereby realizing the control of the angle of the long board 3.

[0047] like Figure 2 , Figure 4 and Figure 5As shown, a connecting shaft 4 is fixedly provided between the cutting blades 16 and on the side of the cutting blade 16 close to the horizontal plate 13, the connecting shafts 4 on both sides are fixedly connected to the positioning plates 6 respectively, and a moving block 601 is fixedly provided on one end of the positioning plate 6 away from the connecting shaft 4, and a moving groove 17 and a limiting groove 26 are respectively provided at the positions of the moving blocks 601 on the horizontal plates 13 on both sides, and the moving blocks 601 are respectively clamped in the corresponding moving groove 17 and the limiting groove 26; a threaded column 501 is provided in the moving groove 17, the threaded column 501 penetrates the corresponding moving block 601 and is threadedly connected to the moving block 601, and the two ends of the threaded column 501 are respectively rotatably connected to the two ends of the moving groove 17, and a motor 2 5 is fixedly provided at the position corresponding to the threaded column 501 on one side of the horizontal plate 13, and the output end of the motor 2 5 passes through the horizontal plate 13 and is fixedly connected to one end of the threaded column 501, and a limiting column 27 is provided in the limiting groove 26, and the limiting column 27 penetrates the corresponding moving block 601 The movable block 601 and the two ends of the limit column 27 are fixedly connected to the two ends of the limit groove 26 respectively; a side of the positioning plate 6 close to the cutting blade 16 is fixedly provided with a stand 25, and a motor 3 8 is fixedly provided on one side of the stand 25, and the output end of the motor 3 8 passes through the stand 25 and is fixedly connected to one end of the gear plate 2 801, and a gear ring 2 401 is fixedly provided at the position corresponding to the gear plate 2 801 on the connecting shaft 4, and the lower end of the gear ring 2 401 is meshed with the upper end of the gear plate 2 801; a cylinder device 2 7 is fixedly provided on the side of the horizontal plate 13 away from the long plate 3, and the telescopic end of the cylinder device 2 7 passes through the horizontal plate 13 and is fixedly connected to one side of the extrusion plate 701, and the extrusion plate 701 corresponds to the upper end of the long plate 3; the vertical plate 14 and the lower end of one side of the vertical plate 14 are fixedly provided with a bottom panel 15, and one side of the bottom panel 15 is against one side of the recycling box 2, and a handle 201 is fixedly provided on the side of the recycling box 2 away from the bottom panel 15.

[0048] Through the above settings, the settings of the positioning plate 6 and the moving block 601 of the utility model enable the two ends of the cutting blade 16 to be connected to the cross plate 13 to achieve movement; the setting of the motor 25 of the utility model plays a role in driving the threaded column 501 to rotate, thereby driving the moving block 601 to move, and realizing the cutting of the steel pipe by the cutting blade 16, and the setting of the limiting column 27 enables the cutting blade 16 to only move horizontally; the setting of the motor 38 of the utility model plays a role in driving the gear plate 2 801 to rotate, thereby driving the cutting blade 16 to rotate to achieve the cutting of the steel pipe; the setting of the cylinder device 27 of the utility model plays a role in driving the extrusion plate 701 to squeeze the steel pipe, thereby achieving the fixation of the steel pipe, which is convenient for the subsequent cutting of the steel pipe; the setting of the bottom panel 15 of the utility model plays a role in limiting the recycling box 2, so that the recycling box 2 can be pushed into a fixed position to achieve the recycling of the steel pipe, and the setting of the handle 201 facilitates the pulling out and replacement of the recycling box 2.

[0049] Working principle: When in use, a portion of uncut steel pipes must first be placed into the feed box 1 through the feed port 101. Since the discharge port 102 matches the steel pipe, the steel pipe will be discharged from the discharge port 102 individually. The device is started. First, the cylinder device 1 21 is started to drive the sealing plate 19 to move away from the discharge port 102. At this time, the single steel pipe can fall onto the long plate 3. After the sealing plate 19 is opened, it returns to its original position through the cylinder device 1 21, and then the cylinder device 2 7 is controlled to start, so that the extrusion plate 701 squeezes the two ends of the steel pipe to play a fixing role. At this time, the motor 3 8 is started to drive the gear plate 2 801 to rotate, thereby driving the gear ring 2 401 to rotate, realizing the rotation of the cutting blade 16. At this time, the motor 2 5 is started to drive the cutting blade 16 to move into the through slot 18 to cut the ports at both ends of the steel pipe. After the cutting is completed, the motor 2 5 is started to drive The cutting blade 16 moves in the opposite direction, at which time the cylinder device 2 7 drives the extrusion plate 701 to return, and the motor 1 9 starts to drive the gear plate 1 901 to rotate, so that the long plate 3 is tilted, and the cut steel pipe will fall into the recycling box 2, and the motor 1 9 starts again to drive the long plate 3 to return, and then continues to repeat the above process to achieve the cutting of the steel pipe. When the recycling box 2 is full, only a new recycling box 2 needs to be replaced, and the staff does not need to repeatedly pause the machine to take the steel pipe, which improves the production efficiency, and the staff will not touch the device when the device is operating, so it is safer; the motor 1 9, motor 2, motor 3 8, cylinder device 1 21 and cylinder device 2 7 of the utility model, as well as their electrical connection lines and methods and how to control their regular startup through a unified control module are all disclosed in the prior art, so this application will not go into too much detail.

[0050] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A steel pipe cutting device, characterized in that: The invention comprises a feed box (1), wherein the upper and lower ends of the feed box (1) are respectively provided with a feed port (101) and a discharge port (102); a panel (12) is fixedly provided on one side of the lower end of the feed box (1); a baffle (10) is fixedly provided on the other side of the lower end of the feed box (1); a long plate (3) is rotatably connected to the lower end of the panel (12) on one side close to the baffle (10) through a control structure; transverse plates (13) are fixedly provided on both sides of the panel (12); a cutting structure is provided between the transverse plates (13); the cutting structure comprises two cutting blades (16); the baffle (10) and the long plate (3) are provided with through grooves (18) at positions corresponding to the blades; a vertical plate (14) is fixedly provided on the lower end of the horizontal plate (13); a recovery box (2) is clamped between the vertical plates (14); and a plurality of universal wheels (202) are fixedly provided on the lower end of the recovery box (2).

2. A steel pipe cutting device according to claim 1, characterized in that: Both ends of the feed box (1) are fixedly connected to the transverse plate (13) via inclined columns (11); the feed port (101) is larger than the discharge port (102); and the discharge port (102) matches the steel pipe.

3. A steel pipe cutting device according to claim 2, characterized in that: A sealing plate (19) is provided at the lower end of the discharge port (102), a through opening (20) is provided on the panel (12) at a position corresponding to the sealing plate (19), one side of the sealing plate (19) is clamped in the through opening (20), a stand (22) is provided at one end of the feed box (1) and the panel (12) away from the long plate (3), a cylinder device (21) is fixedly provided on one side of the stand (22), and an output end of the cylinder device (21) passes through the stand (22) and is fixedly connected to one side of the sealing plate (19).

4. A steel pipe cutting device according to claim 1, characterized in that: A rotating shaft (301) is fixedly provided through the center of one side of the long board (3) close to the panel (12); fixed plates (24) are fixedly provided on both sides of the long board (3) on the panel (12); the rotating shaft (301) is rotatably connected to the corresponding fixed plates (24) respectively; and a gear ring (302) is provided around one side of the rotating shaft (301).

5. A steel pipe cutting device according to claim 4, characterized in that: The control structure comprises a plurality of bottom plates (23), the upper end of one side of the bottom plate (23) being fixedly connected to the position of the fixing plate (24) on which a gear ring (302) is provided corresponding to the lower end of the panel (12), a motor (9) being fixedly provided on one side of the bottom plate (23), an output end of the motor (9) passing through the bottom plate (23) being fixedly connected to one side of a gear plate (901), and the upper end of the gear plate (901) being meshed with the lower end of the gear ring (302).

6. The steel pipe cutting device according to claim 1, characterized in that: A connecting shaft (4) is fixedly provided between the cutting blades (16) and on one side of the cutting blade (16) close to the transverse plate (13); the connecting shafts (4) on both sides are respectively fixedly connected to the positioning plates (6); a moving block (601) is fixedly provided on one end of the positioning plate (6) away from the connecting shaft (4); a moving groove (17) and a limiting groove (26) are respectively provided at positions of the transverse plates (13) on both sides corresponding to the moving blocks (601); and the moving blocks (601) are respectively clamped in the corresponding moving groove (17) and the limiting groove (26).

7. A steel pipe cutting device according to claim 6, characterized in that: A threaded column (501) is provided in the movable groove (17), and the threaded column (501) passes through the corresponding movable block (601) and is threadedly connected to the movable block (601). Two ends of the threaded column (501) are respectively rotatably connected to two ends of the movable groove (17). A motor 2 (5) is fixedly provided at a position corresponding to the threaded column (501) on one side of the transverse plate (13), and the output end of the motor 2 (5) passes through the transverse plate (13) and is fixedly connected to one end of the threaded column (501). A limiting column (27) is provided in the limiting groove (26), and the limiting column (27) passes through the corresponding movable block (601). Two ends of the limiting column (27) are respectively fixedly connected to two ends of the limiting groove (26).

8. A steel pipe cutting device according to claim 7, characterized in that: A stand 2 (25) is fixedly provided on one side of the positioning plate (6) near the cutting blade (16), a motor 3 (8) is fixedly provided on one side of the stand 2 (25), an output end of the motor 3 (8) passes through the stand 2 (25) and is fixedly connected to one end of the gear plate 2 (801), a gear ring 2 (401) is fixedly provided on the connecting shaft (4) at a position corresponding to the gear plate 2 (801), and the lower end of the gear ring 2 (401) is meshed with the upper end of the gear plate 2 (801).

9. The steel pipe cutting device according to claim 1, characterized in that: A cylinder device 2 (7) is fixedly provided on one side of the transverse plate (13) away from the long plate (3); the telescopic end of the cylinder device 2 (7) passes through the transverse plate (13) and is fixedly connected to one side of an extrusion plate (701); the extrusion plate (701) corresponds to the upper end of the long plate (3).

10. The steel pipe cutting device according to claim 1, characterized in that: The vertical plate (14) and the lower end of one side of the vertical plate (14) are both fixedly provided with a bottom panel (15), one side of the bottom panel (15) abuts against one side of the recycling box (2), and a handle (201) is fixedly provided on the side of the recycling box (2) away from the bottom panel (15).

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