Automatic feeding device for waste pipe

Abstract

The utility model discloses an automatic feeding device for waste pipe material belongs to waste pipe material processing technical field, including frame body, the top of frame body is installed with concave frame, the top of concave frame is equipped with driving bevel gear, the top of concave frame is equipped with the driving piece for driving driving bevel gear rotation, this automatic feeding device for waste pipe material passes through the cooperation of driving piece, rotating part, connecting piece and adjusting piece, can conveniently adjust the height of lower pipe baffle, makes the passageway height between lower pipe baffle and full -automatic pipe material feeding machine can adapt to different diameter's waste pipe material, for large diameter pipe material, can adjust the passageway of enough height, ensure its smooth passing, for small diameter pipe material, also can adjust passageway height, avoid pipe material accumulation confusion, guarantee pipe material orderly feeding, effectively promoted the operation efficiency of automatic feeding, reduced the production cost that produces because of feeding problem, realized to different diameter's automatic feeding of waste pipe material.

Description

Technical Field

[0001] This utility model relates to the field of waste pipe processing technology, and in particular to an automatic feeding device for waste pipes. Background Technology

[0002] With the rapid development of the plastics industry, plastic pipes are increasingly used in construction, municipal engineering, water conservancy, and other fields, resulting in a surge in the amount of waste plastic pipes generated each year. If waste plastic pipes are discarded arbitrarily, they will not only cause long-term soil and water pollution due to their difficulty in natural degradation, but also waste valuable plastic resources. However, through recycling, crushing, melting, and regeneration processes, they can be transformed into new plastic raw materials, achieving resource recycling and aligning with environmental protection and sustainable development concepts. Therefore, the recycling and processing industry of waste plastic pipes has become an important branch of the environmental protection field.

[0003] In existing technologies, the feeding stage plays a crucial connecting role in the recycling and processing of waste plastic pipes, and its efficiency and quality directly affect subsequent processes such as crushing and cleaning. Currently, to improve work efficiency, fully automatic pipe feeding machines have gradually replaced traditional manual feeding methods and become the mainstream equipment in the waste pipe recycling and processing industry.

[0004] However, in actual use, existing fully automatic pipe feeding devices suffer from limitations due to the non-adjustable lower pipe baffle. This restricts the height of the channel between the lower pipe baffle and the fully automatic pipe feeding machine for arranging the lower pipes. In actual production, the diameters of scrap pipes vary. When encountering pipes of different diameters, this fixed-space feeding port cannot be adaptively adjusted according to the pipe diameter. For larger diameter pipes, they cannot pass smoothly through the feeding port, causing feeding obstruction; while for smaller diameter pipes, the pipes accumulate chaotically during feeding, resulting in disordered feeding. This severely affects the automatic feeding operation, reduces production efficiency, and increases production costs, making it difficult to achieve automatic feeding of pipes of different diameters. Utility Model Content

[0005] The main purpose of this utility model is to provide an automatic feeding device for waste pipes, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] An automatic feeding device for waste pipes includes a frame;

[0008] A concave frame is installed on the top of the frame, and an active bevel gear is provided on the top of the concave frame. A drive component for driving the active bevel gear to rotate is also provided on the top of the concave frame.

[0009] The active bevel gear is meshed with the driven bevel gear on one side, and the driven bevel gear is rotatably mounted on the top of the concave frame via a bottom rotating component;

[0010] An adjusting component is provided below the driven bevel gear. The adjusting component is threadedly connected to the inner nut of the rotating component. The adjusting component is used to adjust the up and down movement of the adjusting plate at the bottom of the concave frame. A guide component for stabilizing the lifting and lowering of the adjusting plate is installed on the adjusting plate. Several connecting plates are installed at the bottom of the adjusting plate. A lower tube baffle is installed on one side of the connecting plate.

[0011] Furthermore, several inclined guide rods are horizontally arrayed on the top of the frame, forming a channel for arranging waste pipes between the inclined guide rods and the lower pipe baffle. A manual linear guide slide for adjusting the movement of the cylinder is installed at the bottom of the inclined guide rods. The cylinder is installed on the moving part of the manual linear guide slide. A feeding top block for pushing the waste pipes is installed on the output end of the cylinder. The top of the feeding top block is inclined. Several guide wheels for conveying waste pipes are horizontally arrayed on one side of the manual linear guide slide.

[0012] Furthermore, the driving component includes a drive motor and a mounting base mounted on the top of the concave frame. The concave frame is in an inverted state, the drive motor is mounted on one side of the mounting base, and the active bevel gear is mounted on the output end of the drive motor.

[0013] Furthermore, the rotating component includes a rotating rod installed at the bottom of the driven bevel gear and a mounting hole opened at the top of the concave frame. A bearing is installed in the mounting hole, and the rotating rod is inserted and fixed to the inner ring of the bearing.

[0014] Furthermore, the adjusting component includes an adjusting screw mounted on the top of the adjusting plate and a through hole at the bottom of the rotating rod, the through hole passing through the driven bevel gear, and the nut being installed in the through hole and threadedly connected to the adjusting screw.

[0015] Furthermore, the guide includes symmetrical guide rods installed on the top of the adjustment plate, and the top of the concave frame is provided with symmetrical guide holes for the guide rods to move up and down. Several connecting plates are installed in a horizontal array at the bottom of the adjustment plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] This automatic waste pipe feeding device, through the cooperation of drive components, rotating components, connecting components, and adjusting components, can easily adjust the height of the lower pipe baffle, so that the channel height between the lower pipe baffle and the fully automatic pipe feeding machine can be adapted to waste pipes of different diameters. For large-diameter pipes, a sufficiently high channel height can be adjusted to ensure their smooth passage. For small-diameter pipes, the channel height can also be adjusted to avoid pipe accumulation and disorder, ensuring orderly pipe feeding, effectively improving the operation efficiency of automatic feeding, reducing production costs caused by feeding problems, and realizing automatic feeding of waste pipes of different diameters. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a bottom view of the overall structure of this utility model;

[0020] Figure 3 This is an enlarged schematic diagram of the feeding top block of this utility model;

[0021] Figure 4 This is a schematic diagram of the concave frame of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the adjustment plate of this utility model;

[0023] Figure 6 For the present utility model Figure 5 A magnified and disassembled schematic diagram of the structure at point A.

[0024] In the diagram: 1. Frame; 2. Inclined guide rod; 3. Manual linear guide slide; 4. Cylinder; 5. Loading top block; 6. Guide wheel; 7. Lower tube baffle; 8. Concave frame; 9. Guide hole; 10. Mounting hole; 11. Bearing; 12. Mounting base; 13. Adjusting plate; 14. Connecting plate; 15. Guide rod; 16. Adjusting screw; 17. Driven bevel gear; 18. Rotating rod; 19. Through hole; 20. Nut; 21. Drive motor; 22. Driven bevel gear. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 1 - Figure 6As shown, an automatic feeding device for waste pipes includes a frame 1;

[0027] A concave frame 8 is installed on the top of the frame 1. A drive bevel gear 22 is provided on the top of the concave frame 8. A drive component for driving the drive bevel gear 22 to rotate is provided on the top of the concave frame 8.

[0028] The driven bevel gear 22 is meshed with the driven bevel gear 17 on one side, and the driven bevel gear 17 is rotatably mounted on the top of the concave frame 8 via the bottom rotating part;

[0029] An adjusting component is provided below the driven bevel gear 17. The adjusting component is threadedly connected to the inner nut 20 of the rotating component. The adjusting component is used to adjust the up and down movement of the adjusting plate 13 at the bottom of the concave frame 8. A guide component for the stable lifting and lowering of the adjusting plate 13 is installed on the adjusting plate 13. Several connecting plates 14 are installed at the bottom of the adjusting plate 13. A lower tube baffle 7 is installed on one side of the connecting plate 14.

[0030] like Figure 1 - Figure 3 As shown, several inclined guide rods 2 are horizontally arrayed at the top of the frame 1. These inclined guide rods 2 and the lower pipe baffle 7 form a channel for arranging waste pipes. The inclined guide rods 2 and the lower pipe baffle 7 together form an inclined pipe arrangement channel, allowing the waste pipes to slide naturally down the inclined channel under gravity, achieving initial orderly arrangement. A manual linear guide slide 3 for adjusting the movement of the cylinder 4 is installed at the bottom of the inclined guide rods 2. The position of the moving part of the manual linear guide slide 3 at the bottom of the inclined guide rods 2 can be manually adjusted to drive the cylinder 4. The cylinder 4, mounted on the moving part, moves laterally to accommodate waste pipes of different specifications. The cylinder 4 is mounted on the moving part of the manual linear guide slide 3. A feeding block 5 for pushing the waste pipe is installed on the output end of the cylinder 4. The top of the feeding block 5 is tilted. When the cylinder 4 is activated, its output end pushes the feeding block 5 to push the pipe, ensuring that it falls onto the guide wheel 6. Several guide wheels 6 for conveying waste pipes are arranged laterally on one side of the manual linear guide slide 3. The guide wheels 6 are used to convey the waste pipes to the subsequent processing position.

[0031] like Figure 4 - Figure 6 As shown, the driving component includes a drive motor 21 and a mounting base 12 mounted on the top of the concave frame 8. The concave frame 8 is in an inverted state. The drive motor 21 is mounted on one side of the mounting base 12, and the active bevel gear 22 is mounted on the output end of the drive motor 21. When it is necessary to adjust the height of the lower tube baffle 7, the drive motor 21 starts, and its output end drives the active bevel gear 22 to rotate. The drive motor 21 serves as a power source and is fixed on the concave frame 8 through the mounting base 12 to provide power for the entire transmission system. The active bevel gear 22 transmits the rotational motion of the drive motor 21 to prepare for driving other components to rotate, thus realizing the initial conversion and transmission of power.

[0032] like Figure 4 - Figure 6 As shown, the rotating component includes a rotating rod 18 mounted on the bottom of the driven bevel gear 17 and a mounting hole 10 opened on the top of the concave frame 8. A bearing 11 is installed in the mounting hole 10. The rotating rod 18 is inserted and fixed in the inner ring of the bearing 11. The bearing 11 is installed in the mounting hole 10 to provide support for the rotating rod 18 and reduce rotational friction, so that the rotating rod 18 rotates more smoothly. The driven bevel gear 17 meshes with the driving bevel gear 22 to realize the reversal transmission of power, converting the rotational motion of the drive motor 21 into the required rotational direction and motion form of the rotating rod 18, satisfying the motion requirements of different components. When the driving bevel gear 22 rotates, it meshes with the driven bevel gear 17, driving the driven bevel gear 17 to rotate, thereby causing the rotating rod 18 to rotate in the bearing 11.

[0033] like Figure 4 - Figure 6 As shown, the adjusting component includes an adjusting screw 16 installed on the top of the adjusting plate 13 and a through hole 19 opened at the bottom of the rotating rod 18. The through hole 19 passes through the driven bevel gear 17. The nut 20 is installed in the through hole 19 and is threadedly connected to the adjusting screw 16. The threaded connection between the adjusting screw 16 and the nut 20 can precisely adjust the position of the adjusting plate 13. By rotating the rotating rod 18, the nut 20 is rotated in a fixed position, causing the adjusting screw 16 to move up and down, thus adjusting the height of the adjusting plate 13. This can accommodate waste pipes of different diameters.

[0034] like Figure 4 - Figure 6 As shown, the guide includes symmetrical guide rods 15 installed on the top of the adjusting plate 13. The top of the concave frame 8 is provided with symmetrical guide holes 9 for the guide rods 15 to move up and down. Several connecting plates 14 are installed in a horizontal array at the bottom of the adjusting plate 13. When the adjusting plate 13 moves up and down under the action of the adjusting member, the guide rods 15 slide in the guide holes 9, which plays a guiding role, ensuring the stability of the adjusting plate 13 during the up and down movement, and playing a role in limiting the rotation of the adjusting screw 16, ensuring that the adjusting screw 16 only moves in a straight line as the nut 20 rotates.

[0035] The working principle of this automatic waste pipe feeding device is as follows:

[0036] When processing waste pipes of different diameters, the height of the lower pipe baffle 7 must first be adjusted to ensure that the channel formed between the inclined guide rod 2 and the lower pipe baffle 7 is adapted to the pipe diameter. Then, the drive motor 21, mounted on the mounting base 12 at the top of the concave frame 8, is started. The output of the drive motor 21 drives the active bevel gear 22 to rotate. Since the active bevel gear 22 meshes with the driven bevel gear 17, the rotational force of the active bevel gear 22 is transmitted to the driven bevel gear 17, causing the driven bevel gear 17 to rotate synchronously. The rotating rod 18 fixed at the bottom of the driven bevel gear 17 will rotate in the mounting hole 10 installed in the guide hole 9 opened on the top surface of the concave frame 8. 18 will further drive the nut 20 installed in the perforation 19 at the bottom to rotate synchronously. At this time, the adjusting screw 16, which is threaded to the nut 20 at the top of the adjusting plate 13, will move up and down linearly along the axial direction of the nut 20 under the action of thread engagement, thereby driving the adjusting plate 13 to rise and fall synchronously. During the rising and falling process of the adjusting plate 13, the symmetrical guide rods 15 installed at the top of it will move up and down along the guide hole 9 at the bottom of the concave frame 8 to provide stable guidance for the movement of the adjusting plate 13. At the same time, the adjusting plate 13 drives the installed lower tube baffle 7 to move up and down through the connecting plate 14 in the horizontal array at the bottom until the oblique position is reached. The height of the channel between guide rod 2 and lower tube baffle 7 is adapted to the current pipe diameter. The drive motor 21 is turned off to complete the adjustment. After the lower tube baffle 7 is adjusted, the automated feeding stage begins. Waste pipes are placed into the area of ​​the inclined guide rod 2 using external equipment. Because the inclined guide rod 2 is tilted, the pipes slide down along it under gravity, eventually entering the channel formed by the inclined guide rod 2 and the lower tube baffle 7, achieving initial orderly arrangement. Based on the pipe diameter, the manual linear guide slide 3 at the bottom of the inclined guide rod 2 is manually adjusted. The manual linear guide slide 3 moves the sliding part by rotating the screw via a handwheel, which in turn moves the cylinder. 4. Move laterally to ensure that the feeding top block 5 at the output end of cylinder 4 is aligned with the bottom of the pipe closest to the guide wheel 6 in the channel. Start cylinder 4, and the output end of cylinder 4 extends to push the feeding top block 5, which is tilted at the top, upward to push the pipe in the channel, so that the pipe falls accurately onto the guide wheel 6 arranged laterally on one side of the manual linear guide slide table 3. The guide wheel 6 rotates to stably transport the pipe to the subsequent crushing, cleaning and other processing stations, completing one automatic feeding cycle. Furthermore, by adjusting the up and down position of the lower pipe baffle 7, the height of the channel formed by the lower pipe baffle 7 and the inclined guide rod 2 can be changed to realize the automatic feeding operation of waste pipes of different diameters.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for waste pipes, comprising a frame (1); Its features are: A concave frame (8) is installed on the top of the frame (1), and an active bevel gear (22) is provided on the top of the concave frame (8). A driving component for driving the active bevel gear (22) to rotate is provided on the top of the concave frame (8). The active bevel gear (22) is meshed with the driven bevel gear (17) on one side, and the driven bevel gear (17) is rotatably mounted on the top of the concave frame (8) via a bottom rotating component; An adjusting member is provided below the driven bevel gear (17). The adjusting member is threadedly connected to the inner nut (20) of the rotating member. The adjusting member is used to adjust the adjustment plate (13) at the bottom of the concave frame (8) to move up and down. A guide member for stabilizing the lifting and lowering of the adjustment plate (13) is installed on the adjustment plate (13). Several connecting plates (14) are installed at the bottom of the adjustment plate (13). A lower tube baffle (7) is installed on one side of the connecting plate (14).

2. The automatic feeding device for waste pipes according to claim 1, characterized in that: The top of the frame (1) is horizontally arrayed with several inclined guide rods (2), and the inclined guide rods (2) and the lower pipe baffle (7) form a channel for arranging waste pipes. The bottom of the inclined guide rods (2) is equipped with a manual linear guide slide (3) for adjusting the movement of the cylinder (4). The cylinder (4) is installed on the moving part of the manual linear guide slide (3). The output end of the cylinder (4) is equipped with a feeding top block (5) for pushing the waste pipes. The top of the feeding top block (5) is tilted. The manual linear guide slide (3) has several guide wheels (6) arranged horizontally on one side for conveying waste pipes.

3. The automatic feeding device for waste pipes according to claim 2, characterized in that: The driving component includes a drive motor (21) and a mounting base (12) mounted on the top of the concave frame (8). The concave frame (8) is in an inverted state. The drive motor (21) is mounted on one side of the mounting base (12), and the active bevel gear (22) is mounted on the output end of the drive motor (21).

4. The automatic feeding device for waste pipes according to claim 3, characterized in that: The rotating component includes a rotating rod (18) installed at the bottom of the driven bevel gear (17) and a mounting hole (10) opened at the top of the concave frame (8). A bearing (11) is installed in the mounting hole (10), and the rotating rod (18) is inserted and fixed in the inner ring of the bearing (11).

5. The automatic feeding device for waste pipes according to claim 4, characterized in that: The adjusting component includes an adjusting screw (16) installed on the top of the adjusting plate (13) and a through hole (19) opened at the bottom of the rotating rod (18). The through hole (19) passes through the driven bevel gear (17), and the nut (20) is installed in the through hole (19) and threadedly connected to the adjusting screw (16).

6. The automatic feeding device for waste pipes according to claim 5, characterized in that: The guide includes symmetrical guide rods (15) installed on the top of the adjustment plate (13), and the top of the concave frame (8) is provided with symmetrical guide holes (9) for the guide rods (15) to move up and down. Several connecting plates (14) are installed in a horizontal array at the bottom of the adjustment plate (13).

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