A kind of plastic water pipe raw material feeding machine
By combining the screening, scraping, and cutting components, the problems of uneven mixing and clogging in the plastic water pipe feeder are solved, achieving efficient material feeding and stable mixing, and simplifying the operation process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING DAZU FUYANG PIPELINE CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-05-29
AI Technical Summary
Traditional plastic pipe feeding machines suffer from uneven mixing and clumping of raw materials, which can easily cause blockages at the discharge port, affecting production efficiency and product quality.
A plastic water pipe raw material feeding machine was designed, which includes a screening component, a scraping component, and a cutting component. By screening, cutting, and mixing the raw materials, the machine ensures the uniformity of the raw materials and prevents blockage.
It achieves efficient material feeding, avoids equipment blockage, improves the stability of mixing quality and ease of operation, and reduces human error.
Smart Images
Figure CN224296291U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plastic water pipe production technology, specifically a raw material feeding machine for plastic water pipes. Background Technology
[0002] In the production of plastic water pipes, the raw material feeding process directly affects production efficiency and product quality.
[0003] Traditional plastic pipe feeding machines often suffer from uneven mixing, leading to unstable product quality, and the clumping of raw materials can easily cause blockages at the discharge port. Therefore, those skilled in the art have proposed a plastic pipe raw material feeding machine to solve the problems mentioned above. Utility Model Content
[0004] The purpose of this invention is to provide a raw material feeding machine for plastic water pipes to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A raw material feeding machine for plastic water pipes includes a raw material box, a fixed support leg fixedly connected to the raw material box, a discharge port on the raw material box, a screening component for screening raw materials of qualified size inside the raw material box, a scraping component for mixing raw materials above the screening component, a cutting component for breaking up clumps of raw materials above the scraping component, a cover plate fixedly connected to the top of the raw material box, and the cutting component and the screening component being rotatably connected.
[0007] As a further embodiment of this utility model: the cutting assembly includes a drive motor fixedly connected above the cover plate, the drive motor is rotatably connected to a main shaft, several rotating cutters are fixedly connected to the main shaft, the rotating cutters cooperate with a fixed cutting disc, the fixed cutting disc is fixedly connected to the raw material box, and the fixed cutting disc is rotatably connected to the main shaft.
[0008] As a further embodiment of this utility model: the main rotating shaft is connected to the transmission rod via a bevel gear, the transmission rod is rotatably connected to the cover plate, and the transmission rod is connected to the screening assembly via a transmission belt.
[0009] As a further embodiment of this utility model: the screening assembly includes a reciprocating screen rotatably connected inside the raw material box, a rotating shaft fixedly connected below the reciprocating screen, the rotating shaft being driven by a bevel gear and an adjusting rod, the adjusting rod being rotatably connected to the side wall of the raw material box, a driven gear fixedly connected to the end of the adjusting rod away from the bevel gear, the driven gear meshing with a sliding rack, the sliding rack being slidably connected to the raw material box through a sliding strip, the driven gear meshing with a notched gear, the notched gear meshing with the sliding rack, the notched gear being fixedly connected to an adjusting shaft, one end of the adjusting shaft being rotatably connected to the raw material box, and the end of the adjusting shaft away from the raw material box being driven by a transmission rod.
[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model provides efficient material feeding. Through the cooperation of various components, it can quickly disperse and mix materials and avoid equipment blockage; 2. It is easy to maintain. Through the cooperation of the cutting component and the screening component, it can avoid clumping and blockage and enhance the mixing degree of raw materials; 3. It has stable quality. Through the cooperation of the scraping component and the screening component, it can stably carry out mixing and screening, so that the mixing quality is stable; 4. It is simple to operate. Mechanical operation reduces the complexity of manual operation and reduces human operation error. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of a raw material feeding machine for plastic water pipes;
[0012] Figure 2 This is a schematic diagram of a screening component for a plastic water pipe raw material feeding machine;
[0013] Figure 3 This is a schematic diagram of a scraping and mixing component for a plastic water pipe raw material feeding machine;
[0014] Figure 4 This is a schematic diagram of a cutting component for a plastic water pipe raw material feeding machine;
[0015] Figure 5 This is a schematic diagram of a screening component part of a raw material feeding machine for plastic water pipes;
[0016] In the diagram: 1. Raw material box; 2. Fixed support leg; 3. Discharge port; 4. Screening assembly; 5. Scraping assembly; 6. Cutting assembly; 7. Cover plate; 8. Drive motor; 9. Main shaft; 10. Rotating cutter; 11. Fixed cutting disc; 12. Connecting rod; 13. Scraping rod; 14. Scraping paddle; 15. Transmission rod; 16. Reciprocating screen; 17. Matching shaft; 18. Adjusting rod; 19. Driven gear; 20. Sliding rack; 21. Notched gear; 22. Adjusting shaft. Detailed Implementation
[0017] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.
[0018] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0021] Example 1: Please refer to Figures 1-5 The system includes a raw material box 1, a fixed support leg 2 fixedly connected to the raw material box 1, a discharge port 3 on the raw material box 1, a screening component 4 for screening raw materials of qualified size inside the raw material box 1, a scraping component 5 for mixing raw materials above the screening component 4, a cutting component 6 for breaking up clumps of raw materials above the scraping component 5, a cover plate 7 fixedly connected to the top of the raw material box 1, and the cutting component 6 rotatably connected to the screening component 4.
[0022] The cutting assembly 6 includes a drive motor 8 fixedly connected above the cover plate 7. The drive motor 8 is rotatably connected to a main shaft 9. Several rotating cutters 10 are fixedly connected to the main shaft 9. The rotating cutters 10 cooperate with a fixed cutting disc 11. The fixed cutting disc 11 is fixedly connected to the raw material box 1 and is rotatably connected to the main shaft 9.
[0023] Raw materials enter the raw material bin 1. The drive motor 8 starts, driving the main shaft 9 to rotate. The rotating cutter 10 on the main shaft 9, in cooperation with the fixed cutting disc 11, cuts the raw materials, breaks up clumps, and cuts larger raw material blocks into smaller particles, which facilitates subsequent mixing and screening.
[0024] Example 2: Please refer to Figures 1-5 The system includes a raw material box 1, a fixed support leg 2 fixedly connected to the raw material box 1, a discharge port 3 on the raw material box 1, a screening component 4 for screening raw materials of qualified size inside the raw material box 1, a scraping component 5 for mixing raw materials above the screening component 4, a cutting component 6 for breaking up clumps of raw materials above the scraping component 5, a cover plate 7 fixedly connected to the top of the raw material box 1, and the cutting component 6 rotatably connected to the screening component 4.
[0025] The cutting assembly 6 includes a drive motor 8 fixedly connected above the cover plate 7. The drive motor 8 is rotatably connected to a main shaft 9. Several rotating cutters 10 are fixedly connected to the main shaft 9. The rotating cutters 10 cooperate with a fixed cutting disc 11. The fixed cutting disc 11 is fixedly connected to the raw material box 1 and is rotatably connected to the main shaft 9.
[0026] Raw materials enter the raw material bin 1. The drive motor 8 starts, driving the main shaft 9 to rotate. The rotating cutter 10 on the main shaft 9, in cooperation with the fixed cutting disc 11, cuts the raw materials, breaks up clumps, and cuts larger raw material blocks into smaller particles, which facilitates subsequent mixing and screening.
[0027] The scraping and stirring assembly 5 includes a connecting rod 12 fixedly connected to the main rotating shaft 9. A scraping and stirring rod 13 is fixedly connected to one end of the connecting rod 12 away from the main rotating shaft 9. The bottom of the main rotating shaft 9 is rotatably connected to the screening assembly 4. A scraping paddle 14 is fixedly connected to the bottom of the main rotating shaft 9. The scraping paddle 14 cooperates with the screening assembly 4.
[0028] The rotation of the main shaft 9 drives the scraper rod 13 to rotate via the connecting rod 12, mixing the cut raw materials. At the same time, the scraper paddle 14 at the bottom of the main shaft 9 rotates on the screening assembly 4 to further mix the raw materials, ensuring their uniformity and preventing clogging of the feed.
[0029] The main rotating shaft 9 is connected to the transmission rod 15 via a bevel gear. The transmission rod 15 is rotatably connected to the cover plate 7. The transmission rod 15 is connected to the screening assembly 4 via a transmission belt.
[0030] The screening assembly 4 includes a reciprocating screen 16 rotatably connected inside the raw material box 1. A rotating shaft 17 is fixedly connected below the reciprocating screen 16. The rotating shaft 17 is connected to the adjusting rod 18 via a bevel gear. The adjusting rod 18 is rotatably connected to the side wall of the raw material box 1. A driven gear 19 is fixedly connected to the end of the adjusting rod 18 away from the bevel gear. The driven gear 19 meshes with a sliding rack 20. The sliding rack 20 is slidably connected to the raw material box 1 via a sliding strip. The driven gear 19 meshes with a notched gear 21. The notched gear 21 meshes with the sliding rack 20. The notched gear 21 is fixedly connected to an adjusting shaft 22. One end of the adjusting shaft 22 is rotatably connected to the raw material box 1, and the end of the adjusting shaft 22 away from the raw material box 1 is connected to a transmission rod 15.
[0031] The main rotating shaft 9 is connected to the transmission rod 15 via a bevel gear. The transmission rod 15 drives the adjusting shaft 22 to rotate via a transmission belt. The notched gear 21 on the adjusting shaft 22 meshes with the driven gear 19 and also meshes with the sliding rack 20, causing the driven gear 19 to reciprocate, which in turn drives the distribution shaft 17 to rotate. The distribution shaft 17 drives the reciprocating screen 16 to reciprocate within the raw material box 1, screening the raw materials to ensure that only materials of the correct size can pass through the screen. The screened, qualified raw materials are discharged through the discharge port 3 at the bottom of the raw material box 1 and enter the subsequent conveying system, completing the feeding process.
[0032] The working principle of this utility model is as follows:
[0033] First, the raw materials enter the raw material box 1. The drive motor 8 starts, driving the main rotating shaft 9 to rotate. The rotating cutter 10 on the main rotating shaft 9, in cooperation with the fixed cutting disc 11, cuts the raw materials, breaking up clumps and cutting larger pieces into smaller particles, facilitating subsequent mixing and screening. The rotation of the main rotating shaft 9 drives the scraper 13 to rotate via the connecting rod 12, mixing the cut raw materials. Simultaneously, the scraper paddle 14 at the bottom of the main rotating shaft 9 rotates on the screening assembly 4, further mixing the raw materials to ensure uniformity and prevent clogging. The main rotating shaft 9 is connected to the transmission rod 15 via a bevel gear, and the transmission rod 15 drives the adjusting shaft 22 to rotate via a transmission belt. The notched gear 21 on the adjusting shaft 22 meshes with the driven gear 19 and the sliding rack 20, causing the driven gear 19 to reciprocate, thereby driving the rotating shaft 17 to rotate. The rotating shaft 17 drives the reciprocating screen 16 to rotate back and forth inside the raw material box 1, screening the raw materials to ensure that only materials of the correct size can pass through the screen. The qualified raw materials after screening are discharged through the discharge port 3 at the bottom of the raw material box 1 and enter the subsequent conveying system to complete the feeding process.
[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A raw material feeding machine for plastic water pipes, comprising a raw material bin (1), characterized in that, The raw material box (1) is fixedly connected to a fixed support leg (2), and the raw material box (1) is provided with a discharge port (3). The raw material box (1) is provided with a screening component (4) for screening qualified raw materials. A scraping component (5) for mixing raw materials is provided above the screening component (4). A cutting component (6) for breaking up lumpy raw materials is provided above the scraping component (5). A cover plate (7) is fixedly connected to the top of the raw material box (1). The cutting component (6) is rotatably connected to the screening component (4).
2. The raw material feeding machine for plastic water pipes according to claim 1, characterized in that, The cutting assembly (6) includes a drive motor (8) fixedly connected above the cover plate (7). The drive motor (8) is rotatably connected to a main shaft (9). Several rotating cutters (10) are fixedly connected to the main shaft (9). The rotating cutters (10) cooperate with a fixed cutting disc (11). The fixed cutting disc (11) is fixedly connected to the raw material box (1). The fixed cutting disc (11) is rotatably connected to the main shaft (9).
3. The raw material feeding machine for plastic water pipes according to claim 2, characterized in that, The scraping assembly (5) includes a connecting rod (12) fixedly connected to the main rotating shaft (9). A scraping rod (13) is fixedly connected to the end of the connecting rod (12) away from the main rotating shaft (9). The bottom of the main rotating shaft (9) is rotatably connected to the screening assembly (4). A scraping paddle (14) is fixedly connected to the bottom of the main rotating shaft (9). The scraping paddle (14) cooperates with the screening assembly (4).
4. The raw material feeding machine for plastic water pipes according to claim 2, characterized in that, The main rotating shaft (9) is connected to the transmission rod (15) via a bevel gear. The transmission rod (15) is rotatably connected to the cover plate (7). The transmission rod (15) is connected to the screening assembly (4) via a transmission belt.
5. The raw material feeding machine for plastic water pipes according to claim 4, characterized in that, The screening assembly (4) includes a reciprocating screen (16) rotatably connected inside the raw material box (1). A rotating shaft (17) is fixedly connected below the reciprocating screen (16). The rotating shaft (17) is driven by a bevel gear and a rotating rod (18). The rotating rod (18) is rotatably connected to the side wall of the raw material box (1). A driven gear (19) is fixedly connected to the end of the rotating rod (18) away from the bevel gear. The driven gear (19) is connected to the sliding rack (20). The sliding rack (20) is slidably connected to the raw material box (1) via a sliding bar. The driven gear (19) meshes with the notched gear (21), and the notched gear (21) meshes with the sliding rack (20). The notched gear (21) is fixedly connected to the adjusting shaft (22). One end of the adjusting shaft (22) is rotatably connected to the raw material box (1), and the end of the adjusting shaft (22) away from the raw material box (1) is connected to the transmission rod (15).