Raw material processing apparatus for power communication pipe
By integrating cutting and collecting components into the power communication pipe production equipment, the problem of difficult cutting after extrusion molding is solved, achieving efficient cutting and debris collection, and reducing costs and workload.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEBEI KUNSHUAI PLASTIC PRODUCTS CO LTD
- Filing Date
- 2025-08-27
- Publication Date
- 2026-07-21
AI Technical Summary
Existing power and communication pipe production equipment is difficult to cut after extrusion molding, requiring additional equipment for cutting, which increases costs and workload.
The cutting components, including a low-speed motor, cutting blades, and a protective frame, are integrated into the extruder to enable direct cutting of the pipe after extrusion molding, and a collection component is provided to collect the debris.
It reduces pipe processing costs, decreases workload, improves cutting efficiency and environmental cleanliness, and ensures the cleanliness of cutting blades.
Smart Images

Figure CN224527930U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power communication pipe technology, specifically to a raw material processing device for power communication pipes. Background Technology
[0002] Power and communication conduits are essential facilities for the laying and protection of power and communication lines. Common materials include corrosion-resistant PVC pipes, flexible HDPE pipes, and high-strength plastic-coated steel pipes. Specifications range from small diameters of less than 50mm to large diameters of more than 150mm. Various manufacturing processes are available to meet different needs. They are widely used in urban power grid construction, municipal renovation, airport and transportation engineering, and other fields. When selecting conduits, it is necessary to comprehensively consider the project scale, environmental conditions and construction methods to ensure the safe and stable operation of the lines.
[0003] According to the publication number CN221161422U on the Chinese Patent Network, an extruder includes an extruder body and an extruder head. One of the extruder body and the extruder head is provided with a snap-fit component, and the other has a snap-fit groove that matches the snap-fit component. The snap-fit component has a first state and a second state. When the snap-fit component is configured in the first state, it snaps into the snap-fit groove. When the snap-fit component is pressed to the second state, it disengages from the snap-fit groove. In this invention, the snap-fit component and the snap-fit groove are... The device can engage the extruder body and the extruder head. When the extruder head needs to be replaced, simply press the engaging component to disengage it from the engaging slot, thus separating the extruder head from the extruder. This design makes it easy to remove the extruder head from the extruder body, facilitating the replacement of extruder heads of different specifications. However, the extruder has poor cutting performance for this raw material. After the raw material is extruded and molded, it is difficult to cut the pipe, requiring additional cutting equipment. This not only increases the processing cost of the pipe but also increases the workload of the user.
[0004] Therefore, the extruder needs to be redesigned and modified to effectively prevent the problem of difficulty in cutting. Utility Model Content
[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a raw material processing device for power and communication pipes, which has the advantage of cutting and solves the problem of difficult cutting.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a raw material processing device for power communication pipes, comprising an extruder body, a cutting assembly, and a collecting assembly;
[0007] The cutting assembly includes a low-speed motor, which is fixedly connected inside the extruder body. A short rod is fixedly connected to the output end of the low-speed motor. The left side of the short rod extends through to the left side of the extruder body. A circular plate is provided on the left side of the short rod. A cutting blade is fixedly connected to the surface of the circular plate. The cutting blade is located on the left side of the extruder body. A screw is fixedly connected to the left side of the short rod. A bolt is threaded onto the surface of the screw. The bolt is located on the left side of the circular plate. A protective frame is fixedly connected to the left side of the extruder body. The cutting blade is located inside the protective frame. A discharge port is provided at the bottom of the protective frame.
[0008] In a preferred embodiment of this invention, the collection assembly includes a collection box disposed at the bottom of the protective frame, a right-angle plate fixedly connected to the left side of the extruder body, the collection box being located at the top of the right-angle plate, and a guide plate fixedly connected to the left side of the extruder body, the guide plate being located at the top of the collection box.
[0009] As a preferred embodiment of this invention, a cleaning strip is fixedly connected inside the protective frame, and the cutting blade is located inside the cleaning strip.
[0010] As a preferred embodiment of this invention, a positioning rod is fixedly connected to the left side of the short rod, and the left side of the positioning rod extends through to the left side of the circular plate.
[0011] As a preferred embodiment of this invention, a handle is fixedly connected to the left side of the collection box, and the surface of the handle is provided with anti-slip texture.
[0012] As a preferred embodiment of this invention, a connecting plate is fixedly connected to the top of the guide plate, and the connecting plate is located at the top of the protective frame.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. This utility model utilizes a cutting component to cut pipes. After the raw material is extruded and molded, the pipe can be cut without the need for additional cutting equipment. This not only reduces the processing cost of pipes but also reduces the workload of users.
[0015] 2. By setting up a collection component, this utility model can collect the debris generated during cutting, prevent the debris from flying everywhere, and improve the cleanliness of the cutting component.
[0016] 3. By setting a cleaning strip, this utility model can clean the debris attached to the surface of the cutting blade when the cutting blade passes through the inner side of the cleaning strip, preventing debris from adhering to the surface of the cutting blade and improving the cleanliness of the cutting blade.
[0017] 4. By setting a positioning rod, this utility model can facilitate the short rod to drive the circular plate to rotate, thereby improving the rotational stability of the circular plate.
[0018] 5. By providing a handle, this utility model makes it easier for users to pull the collection box, thus improving the ease of pulling the collection box.
[0019] 6. By setting a connecting plate, the guide plate can be strengthened, thereby improving the overall strength of the guide plate. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the structure of this utility model;
[0021] Figure 2 This is a three-dimensional schematic diagram of the protective frame of this utility model;
[0022] Figure 3 This is a three-dimensional schematic diagram of the circular plate of this utility model;
[0023] Figure 4 This is a three-dimensional schematic diagram of the collection box of this utility model.
[0024] In the diagram: 1. Extruder body; 2. Cutting assembly; 201. Low-speed motor; 202. Short rod; 203. Circular plate; 204. Cutting blade; 205. Screw; 206. Bolt; 207. Protective frame; 208. Discharge port; 3. Collection assembly; 301. Collection box; 302. Right-angle plate; 303. Guide plate; 4. Cleaning strip; 5. Positioning rod; 6. Handle; 7. Connecting plate. 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 Figures 1 to 4 As shown, the present invention provides a raw material processing device for power communication pipes, including an extruder body 1, a cutting component 2 and a collecting component 3;
[0027] The cutting assembly 2 includes a low-speed motor 201, which is fixedly connected inside the extruder body 1. A short rod 202 is fixedly connected to the output end of the low-speed motor 201. The left side of the short rod 202 extends through to the left side of the extruder body 1. A circular plate 203 is provided on the left side of the short rod 202. A cutting blade 204 is fixedly connected to the surface of the circular plate 203. The cutting blade 204 is located on the left side of the extruder body 1. A screw 205 is fixedly connected to the left side of the short rod 202. A bolt 206 is threadedly connected to the surface of the screw 205. The bolt 206 is located on the left side of the circular plate 203. A protective frame 207 is fixedly connected to the left side of the extruder body 1. The cutting blade 204 is located inside the protective frame 207. A discharge port 208 is provided at the bottom of the protective frame 207.
[0028] refer to Figure 4 The collection component 3 includes a collection box 301, which is located at the bottom of the protective frame 207. A right-angle plate 302 is fixedly connected to the left side of the extruder body 1, and the collection box 301 is located at the top of the right-angle plate 302. A guide plate 303 is fixedly connected to the left side of the extruder body 1, and the guide plate 303 is located at the top of the collection box 301.
[0029] As a technical optimization of this utility model, by setting up the collection component 3, the debris generated during cutting can be collected, preventing debris from flying everywhere and improving the cleanliness of the cutting component 2.
[0030] refer to Figure 3 The protective frame 207 has a cleaning strip 4 fixedly connected inside, and the cutting blade 204 is located inside the cleaning strip 4.
[0031] As a technical optimization of this utility model, by setting a cleaning strip 4, the debris attached to the surface of the cutting blade 204 can be cleaned when the cutting blade 204 passes through the inner side of the cleaning strip 4, preventing debris from adhering to the surface of the cutting blade 204 and improving the cleanliness of the cutting blade 204.
[0032] refer to Figure 3 A positioning rod 5 is fixedly connected to the left side of the short rod 202, and the left side of the positioning rod 5 extends through to the left side of the circular plate 203.
[0033] As a technical optimization of this utility model, by setting the positioning rod 5, the short rod 202 can easily drive the circular plate 203 to rotate, thereby improving the rotational stability of the circular plate 203.
[0034] refer to Figure 4 A connecting plate 7 is fixedly connected to the top of the guide plate 303, and the connecting plate 7 is located on the top of the protective frame 207.
[0035] As a technical optimization of this utility model, by setting a handle 6, the user can easily pull the collection box 301, thus improving the ease of pulling the collection box 301.
[0036] refer to Figure 4 A connecting plate 7 is fixedly connected to the top of the guide plate 303, and the connecting plate 7 is located on the top of the protective frame 207.
[0037] As a technical optimization of this utility model, by setting the connecting plate 7, the guide plate 303 can be strengthened, thereby improving the overall strength of the guide plate 303.
[0038] The working principle and usage process of this utility model are as follows: When cutting the extruded pipe, the low-speed motor 201 is started. After starting, its output shaft drives the connected short rod 202 to rotate. The short rod 202 does not operate independently; it transmits rotational power to the circular plate 203 through the connection between the positioning rod 5 and the screw 205, causing the circular plate 203 to rotate. The circular plate 203, as the supporting component for the cutting blade 204, directly drives the cutting blade 204 to rotate. At this time, the rotating cutting blade 204 cuts the pipe. During the rotation of the cutting blade 204, when it passes the inner side of the cleaning strip 4... The cleaning strip 4 makes close contact with the surface of the cutting blade 204, thoroughly cleaning all kinds of debris adhering to the blade surface. This cleaning process effectively prevents debris from continuously adhering to the surface of the cutting blade 204, ensuring that the cutting blade 204 always maintains a good cutting condition. At the same time, the protective frame 207 protects the cutting blade 204, preventing operators from being injured by accidentally touching the blade during the cutting process. In addition, the synergistic effect of the guide plate 303 and the protective frame 207 can effectively block the debris generated during cutting. The guide plate 303 guides the debris into the collection box 301. In this way, the cutting debris is effectively collected, maintaining a clean and orderly working environment.
[0039] In summary, this raw material processing equipment for power and communication conduits utilizes a cutting component to cut the conduit. After the raw material is extruded and molded, the conduit can be cut without the need for additional cutting equipment. This not only reduces the processing cost of the conduit but also reduces the workload of the user and solves the problem of difficult cutting.
[0040] 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.
[0041] 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. A raw material processing device for power communication pipes, comprising an extruder body (1), a cutting assembly (2), and a collecting assembly (3); Its features are: The cutting assembly (2) includes a low-speed motor (201), which is fixedly connected inside the extruder body (1). A short rod (202) is fixedly connected to the output end of the low-speed motor (201). The left side of the short rod (202) extends through to the left side of the extruder body (1). A circular plate (203) is provided on the left side of the short rod (202). A cutting blade (204) is fixedly connected to the surface of the circular plate (203). Located on the left side of the extruder body (1), the short rod (202) is fixedly connected to the left side of the screw (205), the screw (205) is threaded with a bolt (206), the bolt (206) is located on the left side of the circular plate (203), the left side of the extruder body (1) is fixedly connected to the left side of the protective frame (207), the cutting blade (204) is located inside the protective frame (207), and the bottom of the protective frame (207) is provided with a discharge port (208).
2. The raw material processing equipment for power communication conduits according to claim 1, characterized in that: The collection assembly (3) includes a collection box (301) which is located at the bottom of the protective frame (207). A right-angle plate (302) is fixedly connected to the left side of the extruder body (1). The collection box (301) is located at the top of the right-angle plate (302). A guide plate (303) is fixedly connected to the left side of the extruder body (1). The guide plate (303) is located at the top of the collection box (301).
3. The raw material processing equipment for power communication conduits according to claim 1, characterized in that: The protective frame (207) is fixedly connected to a cleaning strip (4), and the cutting blade (204) is located inside the cleaning strip (4).
4. The raw material processing equipment for power communication conduits according to claim 1, characterized in that: A positioning rod (5) is fixedly connected to the left side of the short rod (202), and the left side of the positioning rod (5) extends through to the left side of the circular plate (203).
5. The raw material processing equipment for power communication conduits according to claim 2, characterized in that: A handle (6) is fixedly connected to the left side of the collection box (301), and the surface of the handle (6) is provided with anti-slip texture.
6. The raw material processing equipment for power communication conduits according to claim 2, characterized in that: A connecting plate (7) is fixedly connected to the top of the guide plate (303), and the connecting plate (7) is located on the top of the protective frame (207).