Plastic pipe blanking, discharging and stacking mechanism
By designing a highly adaptable plastic pipe stacking mechanism, the problems of pipe deformation and low space utilization caused by traditional stacking mechanisms are solved, and flexible adaptation and stable stacking of pipes of different specifications and lengths are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINJIANG RONGHUA EQUIP TECH CO LTD
- Filing Date
- 2025-09-25
- Publication Date
- 2026-07-21
AI Technical Summary
Traditional plastic pipe stacking mechanisms are prone to pipe deformation, have low space utilization, and cannot be adjusted according to pipe specifications and storage space.
A stacking mechanism comprising a front support plate, a rear support plate, and an upper support plate was designed. It adopts a T-shaped chute and roller frame structure, and is fixed by threaded rods and anti-slip pads. It can adjust the support position and height to adapt to pipes of different diameters and lengths, reduce friction, and improve stability.
It effectively protects the pipe surface, improves space utilization, enhances the applicability and stability of the mechanism, facilitates quick adjustment, and adapts to the stacking needs of pipes of various specifications and lengths.
Smart Images
Figure CN224529489U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of plastic pipe auxiliary stacking operation equipment, specifically a plastic pipe material feeding, discharging and stacking mechanism. Background Technology
[0002] Plastic pipes have advantages such as light weight, corrosion resistance, low water flow resistance, easy and quick installation, and low cost, and are widely used in construction, municipal engineering, agricultural irrigation and other fields. In the production and processing of plastic pipes, the extruded continuous pipe needs to be cut to obtain plastic pipes of a fixed length, and then the cut plastic pipes are fed, discharged and stacked.
[0003] Traditional stacking mechanisms often stack pipes directly together, with the pipes on the lower layer bearing the pressure of the pipes on the upper layer for a long time, which can easily lead to compression and deformation, affecting product quality. At the same time, the existing stacking mechanism has a fixed structure, which is inconvenient to adjust according to the specifications of the pipes and the storage space, and cannot make full use of the storage space, resulting in low space utilization and inconvenience in use. Therefore, it is necessary to design and modify the plastic pipe unloading and stacking mechanism. Utility Model Content
[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a plastic pipe feeding, discharging, and stacking mechanism that is easy to adjust and use.
[0005] This utility model provides the following technical solution: a plastic pipe feeding and stacking mechanism, including a front support plate, a rear support plate behind the front support plate, and an upper support plate above both the front and rear support plates. T-shaped grooves are provided on the front and rear sides of the right side of the front, rear, and upper support plates. T-shaped sliders are slidably connected inside the T-shaped grooves, and the number of T-shaped sliders is several. A support frame is provided above the front, rear, and upper support plates. Roller frames are rotatably connected on the front and rear sides inside the support frames, and two support wheels are rotatably connected inside the roller frames.
[0006] The beneficial effects of this utility model are as follows: 1. This utility model adopts a front support plate with a rear support plate behind it, and both of them have an upper support plate above them. All three have T-shaped sliding grooves on the front and back right sides, with several T-shaped sliders slidably connected inside. In conjunction with the roller frame and support wheels that are rotatably connected in the support frame, the support position can be adjusted by sliding the T-shaped sliders in the T-shaped sliding grooves to adapt to pipes of different diameters. The roller frame and support wheels can reduce friction when the pipes are stacked, avoid wear on the pipe surface, and improve the protection effect on the pipes and the applicability of the mechanism.
[0007] 2. This utility model uses a fixed frame to be fixedly connected to the surface of the support frame. The internal threaded connection is a threaded rod, and the back of the threaded rod is rotatably connected to an anti-slip pad. The front has a rotating handle, and the anti-slip pad is in contact with the front, rear, and upper support plates. By rotating the rotating handle, the threaded rod is moved, so that the anti-slip pad is tightly attached to the support plate, which can stably fix the position of the support frame and prevent the support frame from sliding during stacking, causing the pipes to shift or fall. This enhances the stability of the mechanism. At the same time, this fixing method is easy to operate and can be quickly adjusted as needed, improving the convenience of use. The contact surfaces of the front support plate, rear support plate, and upper support plate with the anti-slip pad are all roughened. Attached Figure Description
[0008] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the mounting frame and movable frame structure of this utility model; Figure 3 This is a schematic diagram of the support frame structure of this utility model; Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle; Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point B; Figure 6 This utility model Figure 1 Enlarged schematic diagram of the structure at point C.
[0009] In the diagram: 1. Front support plate; 2. Rear support plate; 3. Upper support plate; 4. T-shaped slider; 5. Support frame; 6. Roller frame; 7. Support wheel; 8. Fixing frame; 9. Threaded rod; 10. Anti-slip pad; 11. Mounting frame; 12. Movable frame; 13. Bolt; 14. Support column; 15. Movable column; 16. Screw; 17. Sleeve; 18. Limiting rod. Detailed Implementation
[0010] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0011] like Figures 1 to 6As shown, the plastic pipe feeding and stacking mechanism of this embodiment includes a front support plate 1, a rear support plate 2 is provided behind the front support plate 1, and an upper support plate 3 is provided above both the front support plate 1 and the rear support plate 2. T-shaped grooves are provided on the front and rear sides of the right side of the front support plate 1, the rear support plate 2 and the upper support plate 3. T-shaped sliders 4 are slidably connected inside the T-shaped grooves. There are several T-shaped sliders 4. A support frame 5 is provided above the front support plate 1, the rear support plate 2 and the upper support plate 3. Roller frames 6 are rotatably connected to the front and rear sides inside the support frame 5. Support wheels 7 are rotatably connected inside the roller frame 6. There are two support wheels 7.
[0012] refer to Figure 3 The support frame 5 is fixedly connected to a fixed frame 8. The fixed frame 8 is internally threadedly connected to a threaded rod 9. The back of the threaded rod 9 is rotatably connected to an anti-slip pad 10. The front of the threaded rod 9 is fixedly connected to a handle. The anti-slip pad 10 is respectively attached to the front support plate 1, the rear support plate 2 and the upper support plate 3.
[0013] In this embodiment, a fixed frame 8 is fixedly connected to the surface of the support frame 5, and a threaded rod 9 is connected internally. The back of the threaded rod 9 is rotatably connected to an anti-slip pad 10, and the front has a handle. The anti-slip pad 10 is in contact with the front, rear, and upper support plates 3. By rotating the handle, the threaded rod 9 is moved, so that the anti-slip pad 10 is tightly attached to the support plate, which can stably fix the position of the support frame 5 and prevent the support frame 5 from sliding during stacking, causing the pipes to shift or fall. This enhances the stability of the mechanism. At the same time, this fixing method is easy to operate and can be quickly adjusted as needed, improving the convenience of use. The contact surfaces of the front support plate 1, rear support plate 2, and upper support plate 3 with the anti-slip pad 10 are all roughened.
[0014] refer to Figure 2 Mounting brackets 11 are fixedly connected to the bottom of the front support plate 1 and the rear support plate 2. The top of the mounting bracket 11 is provided with a groove, and a movable bracket 12 is slidably connected inside the groove. The movable bracket 12 is fixedly connected to the bottom of the upper support plate 3.
[0015] In this embodiment, mounting brackets 11 are fixed around the bottom of the front support plate 1 and the rear support plate 2. The mounting brackets 11 are slidably connected to the movable brackets 12 fixed to the bottom of the upper support plate 3 in the groove at the top. The sliding of the movable brackets 12 can adjust the height of the upper support plate 3, thereby changing the height of the upper and lower pipe placement space to accommodate plastic pipes of different diameters. This allows the mechanism to flexibly meet the stacking needs of various specifications of pipes, avoiding the problem of not being able to store specific specifications of pipes due to fixed space, and improving the space utilization and versatility of the mechanism.
[0016] refer to Figure 2The surface of the movable frame 12 has several slots, and the mounting frame 11 has bolts 13 internally threaded and connected to the slots.
[0017] In this embodiment, several slots are opened on the surface of the movable frame 12, and bolts 13 are threaded inside the mounting frame 11 and inserted into the slots. By inserting the bolts 13 into the slots at different heights, the adjusted position of the movable frame 12 can be fixed, thereby stabilizing the height of the upper support plate 3. This ensures that the height of the upper and lower space remains stable during the stacking of pipes, preventing changes in height caused by the sliding of the movable frame 12 from affecting the stacking of pipes. This fixing method is reliable and easy to adjust, and can accurately set the space height according to the pipe specifications, improving the stability and accuracy of the mechanism.
[0018] refer to Figure 6 Support columns 14 are fixedly connected to both sides of the back of the front support plate 1. A sliding groove is provided on the back of the support column 14, and a movable column 15 is slidably connected inside the sliding groove. The back of the movable column 15 is fixedly connected to the front of the rear support plate 2.
[0019] In this embodiment, support columns 14 are fixed on both sides of the back of the front support plate 1. The movable column 15, which is fixed to the front of the rear support plate 2, is slidably connected in the sliding groove on the back of the front support plate 1. The sliding of the movable column 15 can adjust the distance between the front support plate 1 and the rear support plate 2, adapting to plastic pipes of different lengths. This allows the mechanism to flexibly handle the storage of pipes of various lengths, avoiding the limitation of only being able to store pipes of specific lengths due to a fixed distance. This enhances the adaptability of the mechanism to pipes of different lengths and improves the scope of use and flexibility of the mechanism.
[0020] refer to Figure 6 The surface of the movable column 15 is provided with slots, and there are several slots. The internal thread of the support column 14 is connected to a screw 16, which is inserted into the slot.
[0021] This embodiment features several slots on the surface of the movable column 15. A screw 16, threaded into the internal part of the support column 14, engages with these slots. Inserting the screw 16 into different slots fixes the adjusted position of the movable column 15, thereby stabilizing the distance between the front and rear support plates 2. This ensures the distance remains constant during stacking, preventing instability caused by the sliding of the movable column 15. This fixing method is simple and effective, quickly completing the fixation after distance adjustment, ensuring the structural stability of the mechanism during use, and improving operational convenience. (Reference) Figure 6 A sleeve 17 is fixedly connected to the surface of the mounting bracket 11. A limit rod 18 is slidably connected inside the sleeve 17. The back of the limit rod 18 is fixedly connected to the front of the mounting bracket 11 located above the rear support plate 2.
[0022] In this embodiment, the sleeve 17 is fixedly connected to the surface of the mounting bracket 11, and the back of the limiting rod 18, which is slidably connected to the front of the mounting bracket 11 above the rear support plate 2, is fixed. The cooperation between the sleeve 17 and the limiting rod 18 can play a guiding role when the distance between the front and rear support plates 2 is adjusted, ensuring that the two remain parallel during the front and rear movement, preventing deviation and skew, and ensuring the regularity of the overall structure of the mechanism. At the same time, the limiting rod 18 can also enhance the stability of the connection between the front and rear support plates 2, avoid structural deformation when stacking heavy pipes, and improve the structural strength and stability of the mechanism.
[0023] refer to Figure 1 Both bolt 13 and screw 16 have a rust-proof coating on their surfaces.
[0024] In this embodiment, the bolts 13 and screws 16 are coated with anti-rust coatings, which can effectively prevent the bolts 13 and screws 16 from rusting due to contact with air and moisture during long-term use. This ensures the firmness and flexibility of the connection, avoids the bolts 13 or screws 16 from being unable to rotate or disassemble due to rust, ensures smooth operation when the mechanism needs to be adjusted, extends the service life of the bolts 13 and screws 16, reduces the frequency of maintenance and replacement, lowers the cost of use, and improves the durability of the mechanism.
[0025] The working principle and usage process of this utility model are as follows: Before use, adjust the distance between the front support plate 1 and the rear support plate 2 according to the length of the plastic pipes to be stacked. Rotate the screw 16 on the support column 14 to disengage it from the slot on the surface of the movable column 15. Push the rear support plate 2 to drive the movable column 15 to slide back and forth in the sliding groove on the back of the support column 14. At the same time, the limiting rod 18 in the sleeve 17 on the surface of the mounting bracket 11 slides back and forth with the movement of the rear support plate 2. After adjusting to a suitable distance, screw the screw 16 into the slot at the corresponding position of the movable column 15 for fixation.
[0026] Next, adjust the height of the upper support plate 3 according to the pipe diameter, rotate the bolt 13 on the movable frame 12 to disengage it from the socket, move the movable frame 12 up and down to change the height of the upper support plate 3, and after adjustment, screw the bolt 13 into the socket of the movable frame 12 at the corresponding height to fix it. Then adjust the position of the support frame 5, rotate the handle to make the threaded rod 9 drive the anti-slip pad 10 to disengage from the front support plate 1, the rear support plate 2 and the upper support plate 3, push the support frame 5 to make the T-shaped slider 4 slide left and right in the T-shaped groove, adjust the multiple support frames 5 to a suitable distance, and then rotate the handle in the opposite direction to make the anti-slip pad 10 fit tightly against the support plate to fix the support frame 5.
[0027] Next, the pipes are stacked. The cut plastic pipes are placed between the support wheels 7 above the two support frames 5. The roller frame 6 rotates with the placement angle of the pipes, and the support wheels 7 roll to reduce friction between the pipes and the mechanism. The pipes are then placed on the support wheels 7 at different lateral positions in sequence. The same method is used to stack the upper layer of plastic pipes, ensuring that each layer of pipes is neatly arranged. If the mechanism needs to be readjusted, the above steps are repeated to loosen the fixing structure and adjust the position or height. During use, the condition of the bolts 13 and screws 16 is checked regularly, and their anti-rust coating is used to maintain good connection performance to ensure stable operation of the mechanism.
Claims
1. A plastic pipe feeding, discharging, and stacking mechanism, characterized in that: The plastic pipe feeding and stacking mechanism includes a front support plate (1) and a rear support plate (2). The rear support plate (2) is located behind the front support plate (1). An upper support plate (3) is located above both the front support plate (1) and the rear support plate (2). T-shaped grooves are provided on the front and rear sides of the right side of the front support plate (1), the rear support plate (2), and the upper support plate (3). T-shaped sliders (4) are slidably connected inside the T-shaped grooves. There are several T-shaped sliders (4). A support frame (5) is provided above both the plate (2) and the upper support plate (3). A roller frame (6) is rotatably connected to the front and rear sides inside the support frame (5). A support wheel (7) is rotatably connected inside the roller frame (6). There are two support wheels (7). The front support plate (1) and the rear support plate (2) have the same length. The rear support plate (2) and the upper support plate (3) have the same length. The upper support plate (3) and the rear support plate (2) have the same width. The rear support plate (2) and the front support plate (1) have the same width.
2. The plastic pipe feeding, discharging, and stacking mechanism according to claim 1, characterized in that: The support frame (5) is fixedly connected to a fixed frame (8), and the fixed frame (8) is internally threaded with a threaded rod (9). The back of the threaded rod (9) is rotatably connected with an anti-slip pad (10), and the front of the threaded rod (9) is fixedly connected with a rotating handle. The anti-slip pad (10) is respectively attached to the front support plate (1), the rear support plate (2) and the upper support plate (3).
3. The plastic pipe feeding, discharging, and stacking mechanism according to claim 2, characterized in that: Mounting brackets (11) are fixedly connected to the bottom of the front support plate (1) and the rear support plate (2). The top of the mounting bracket (11) is provided with a groove, and a movable bracket (12) is slidably connected inside the groove. The movable bracket (12) is fixedly connected to the bottom of the upper support plate (3).
4. The plastic pipe feeding, discharging, and stacking mechanism according to claim 3, characterized in that: The surface of the movable frame (12) is provided with a number of slots. The mounting frame (11) is internally threaded with bolts (13), which are inserted into the slots.
5. The plastic pipe feeding, discharging, and stacking mechanism according to claim 4, characterized in that: Support columns (14) are fixedly connected to both sides of the back of the front support plate (1). A sliding groove is provided on the back of the support column (14), and a movable column (15) is slidably connected inside the sliding groove. The back of the movable column (15) is fixedly connected to the front of the rear support plate (2).
6. The plastic pipe feeding, discharging, and stacking mechanism according to claim 5, characterized in that: The surface of the movable column (15) is provided with slots, and the number of slots is several. The internal thread of the support column (14) is connected to a screw (16), and the screw (16) is inserted into the slot.
7. The plastic pipe feeding, discharging, and stacking mechanism according to claim 6, characterized in that: A sleeve (17) is fixedly connected to the surface of the mounting bracket (11), and a limit rod (18) is slidably connected inside the sleeve (17). The back of the limit rod (18) is fixedly connected to the front of the mounting bracket (11) located above the rear support plate (2).
8. The plastic pipe feeding, discharging, and stacking mechanism according to claim 7, characterized in that: The surfaces of the bolts (13) and screws (16) are both provided with anti-rust coatings.