Manufacturing, machining and feeding equipment for composite pipe

Abstract

The utility model discloses manufacturing, processing and feeding equipment for a composite material pipe, which is characterized in that one end of an extruder is fixedly provided with a rack, the middle part of the rack is fixedly provided with a feed hopper, the bottom end of the feed hopper is fixedly connected with a discharge pipe, the top end of the rack is fixedly provided with a material preparation hopper, and the middle part of the top end of the material preparation hopper is fixedly provided with a driving motor; according to the utility model, through the use of the material preparation hopper, raw materials of a composite material pipe are prepared in advance, after the raw materials in the feeding hopper are consumed to a certain degree, the raw materials are supplemented in time, and the raw materials required by the composite material pipe are more in variety; the raw materials are uniformly stirred in the material preparation hopper by utilizing the driving motor and the stirring blades, so that the raw materials can be directly used subsequently, manual mixing in advance is not needed, the labor intensity is reduced, a worker only needs to sequentially pour the raw materials into the material preparation hopper from the feeding hole, and the working efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of composite pipe manufacturing technology, specifically to a feeding device for manufacturing and processing composite material pipes. Background Technology

[0002] Composite materials are multiphase solid materials composed of two or more materials with different physical and chemical properties. Each material complements the other in terms of performance, producing a synergistic effect. This makes the overall performance of the composite material superior to that of the original constituent materials, thus meeting various requirements. Using composite materials in the manufacturing and processing of pipes can produce composite pipes with multiple characteristics to meet usage needs. Composite pipes generally include an inner lining, a reinforcing layer, and an outer protective layer.

[0003] However, currently, when raw materials need to be replenished during the production of composite pipes, the materials are mostly mixed manually, which is labor-intensive and inefficient. It is impossible to prepare raw materials in advance, which has great limitations and causes great inconvenience to processing and feeding. Therefore, this utility model provides a feeding device for the manufacturing and processing of composite pipes to meet people's needs. Utility Model Content

[0004] This utility model provides a feeding device for the manufacturing and processing of composite material pipes, which can effectively solve the problem mentioned in the background art that when raw materials need to be replenished during the production of composite material pipes, the materials mostly need to be mixed manually, which is labor-intensive, inefficient, and cannot be prepared in advance, which has great limitations and causes great inconvenience to the processing and feeding.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for manufacturing and processing composite material pipes, comprising an extruder, a frame fixedly installed at one end of the extruder, a feed hopper fixedly installed in the middle of the frame, a discharge pipe fixedly connected to the bottom end of the feed hopper, a reserve hopper fixedly installed at the top end of the frame, a drive motor fixedly installed in the middle of the top end of the reserve hopper, an agitator fixedly connected to the output shaft of the drive motor, agitator blades fixedly installed at equal intervals on the surface of the agitator, a support frame fixedly installed at the bottom end inside the reserve hopper, a mounting shaft seat fixedly installed in the middle of the top end of the support frame, a feed inlet opened at one end of the top of the reserve hopper, a flip cover plate rotatably installed at the top of the reserve hopper corresponding to the feed inlet, and an operating handle fixedly connected to one end of the top of the flip cover plate;

[0006] A positioning frame is fixedly installed on the surface of the bottom end of the material preparation hopper. An installation groove is opened in the middle of the positioning frame. Electric push rods are fixedly installed at the middle of both ends of the positioning frame. Fixing blocks are fixedly connected to the ends of the two electric push rods. A partition baffle is fixedly connected between the middle of the two fixing blocks.

[0007] Preferably, the bottom end of the discharge pipe is connected to the extruder, and the preparation hopper is located directly above the feed hopper.

[0008] Preferably, both the agitator rod and the agitator blade are located inside the feed hopper, and the bottom end of the agitator rod is movably inserted into the mounting shaft seat.

[0009] Preferably, a gap is left between the preparation hopper and the feeding hopper, the thickness of the partition baffle is the same as the height of the gap, the partition baffle is located inside the gap, and one end of the partition baffle is inserted into the interior of the mounting groove.

[0010] Preferably, an upper observation plate is embedded in the middle of the surface wall of the preparation hopper, and a lower observation plate is embedded in the middle of the surface wall of the feeding hopper.

[0011] Preferably, both the upper and lower observation plates are transparent polymer composite plates, and the inner sides of the upper and lower observation plates are flush with the inner walls of the preparation hopper and the feeding hopper.

[0012] Compared with the prior art, the advantages of this utility model are: the structure of this utility model is scientific and reasonable, and it is safe and convenient to use.

[0013] 1. Equipped with a preparation hopper, drive motor, stirring rod, stirring blades, support frame, feed inlet, and tilting cover, the preparation hopper allows for the pre-preparation of raw materials for composite material pipes. When the raw materials in the feed hopper are depleted to a certain extent, they are replenished promptly. Since composite material pipes require various types of raw materials, the drive motor and stirring blades are used to thoroughly mix them inside the preparation hopper, ensuring they are ready for direct use without the need for manual pre-mixing. This reduces labor intensity; workers simply pour the raw materials sequentially into the feed inlet, effectively improving work efficiency.

[0014] 2. It is equipped with a positioning frame, mounting groove, electric push rod, fixing block and partition baffle. The position of the partition baffle is adjusted by the use of electric push rod. It separates the raw materials when they are stirred and mixed in the preparation hopper, so that the raw materials do not fall directly into the feeding hopper. When the raw materials in the feeding hopper need to be replenished, the partition baffle moves away from the positioning frame, so that the raw materials can be discharged smoothly. The positioning frame and mounting groove play a guiding and stabilizing role for the movement of the partition baffle, and also cover and protect the bottom of the preparation hopper and the top of the feeding hopper to prevent the raw materials from falling out from the gap between them.

[0015] 3. It is equipped with an upper observation plate and a lower observation plate. The upper observation plate is used to monitor the mixing status of raw materials inside the preparation hopper, so that the staff can understand the mixing status of raw materials in a timely and accurate manner. At the same time, the lower observation plate can be used to observe the consumption of raw materials inside the feeding hopper, so as to replenish them in a timely manner. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] In the attached diagram:

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

[0019] Figure 2 This is a schematic diagram of the installation structure of the lower observation plate of this utility model;

[0020] Figure 3 This is a schematic diagram of the installation of the partition baffle of this utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of the stirring blade of this utility model;

[0022] Labels in the diagram: 1. Extruder; 2. Frame; 3. Feed hopper; 4. Discharge pipe; 5. Feed hopper; 6. Drive motor; 7. Stirring rod; 8. Stirring blade; 9. Support frame; 10. Mounting shaft seat; 11. Feed inlet; 12. Flip cover plate; 13. Operating handle; 14. Positioning frame; 15. Mounting groove; 16. Electric push rod; 17. Fixing block; 18. Dividing baffle; 19. Upper observation plate; 20. Lower observation plate. Detailed Implementation

[0023] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0024] Example: Figure 1-4As shown, this utility model provides a technical solution: a feeding device for manufacturing and processing composite material pipes, including an extruder 1. A frame 2 is fixedly installed at one end of the extruder 1. A feed hopper 3 is fixedly installed in the middle of the frame 2. A discharge pipe 4 is fixedly connected to the bottom end of the feed hopper 3. A preparation hopper 5 is fixedly installed at the top end of the frame 2. The bottom end of the discharge pipe 4 is connected to the extruder 1. The preparation hopper 5 is located directly above the feed hopper 3. A drive motor 6 is fixedly installed in the middle of the top end of the preparation hopper 5. An agitator 7 is fixedly connected to the output shaft of the drive motor 6. Agitator blades 8 are fixedly installed at equal intervals on the surface of the agitator 7. A support frame 9 is fixedly installed at the bottom end inside the preparation hopper 5. A mounting shaft seat 10 is fixedly installed in the middle of the top end of the support frame 9. The agitator 7 and the agitator blades 8 are both located in the preparation hopper 5. Inside the hopper 5, the bottom end of the stirring rod 7 is movably inserted into the mounting shaft seat 10. A feed inlet 11 is opened at one end of the top of the hopper 5. A flip cover 12 is rotatably installed at the top of the hopper 5 corresponding to the feed inlet 11. An operating handle 13 is fixedly connected to one end of the top of the flip cover 12. By using the hopper 5, the raw materials of the composite material tube are prepared in advance. When the raw materials in the feed hopper 3 are consumed to a certain extent, they are replenished in time. Since the composite material tube requires a variety of raw materials, the drive motor 6 and the stirring blade 8 are used to stir them evenly inside the hopper 5 so that they can be used directly without manual pre-mixing, which reduces labor intensity. The staff only needs to pour the raw materials into the feed inlet 11 in sequence, which effectively improves work efficiency.

[0025] A positioning frame 14 is fixedly installed on the bottom surface of the preparation hopper 5. An installation groove 15 is provided in the middle of the positioning frame 14. Electric push rods 16 are fixedly installed at the middle of both ends of the positioning frame 14. Fixing blocks 17 are fixedly connected to the ends of the two electric push rods 16. A partition baffle 18 is fixedly connected between the middle of the two fixing blocks 17. A gap is left between the preparation hopper 5 and the feeding hopper 3. The thickness of the partition baffle 18 is the same as the height of the gap. The partition baffle 18 is located inside the gap, and one end of the partition baffle 18 is inserted into the installation groove 15. The position of the separating baffle 18 is adjusted by the use of the electric push rod 16. When the raw materials are stirred and mixed inside the preparation hopper 5, the baffle is separated so that the raw materials do not fall directly into the feeding hopper 3. When the raw materials in the feeding hopper 3 need to be replenished, the separating baffle 18 moves away from the positioning frame 14 so that the raw materials can be discharged smoothly. The positioning frame 14 and the mounting groove 15 play a guiding and stabilizing role in the movement of the separating baffle 18, and wrap and protect the bottom of the preparation hopper 5 and the top of the feeding hopper 3 to prevent the raw materials from falling out from the gap between them.

[0026] An upper observation plate 19 is embedded in the middle of the outer wall of the preparation hopper 5, and a lower observation plate 20 is embedded in the middle of the outer wall of the feeding hopper 3. Both the upper observation plate 19 and the lower observation plate 20 are transparent polymer composite plates. The inner sides of the upper observation plate 19 and the lower observation plate 20 are flush with the inner walls of the preparation hopper 5 and the feeding hopper 3. The upper observation plate 19 is used to monitor the mixing status of the raw materials inside the preparation hopper 5, so that the staff can understand the mixing status of the raw materials in a timely and accurate manner. At the same time, the lower observation plate 20 can be used to observe the consumption of raw materials inside the feeding hopper 3, so as to replenish them in a timely manner.

[0027] The working principle and usage process of this utility model are as follows: First, the operator uses the operating handle 13 to flip the cover plate 12 upward and open it, exposing the feed port 11. Various raw materials required for the composite material tube are taken out and poured into the preparation hopper 5 from the feed port 11 in sequence. The partition baffle 18 blocks the gap between the preparation hopper 5 and the feed hopper 3, so that the raw materials are intercepted inside the preparation hopper 5. The flip cover plate 12 is closed, the drive motor 6 is started, and the stirring rod 7 and stirring blade 8 are rotated inside the preparation hopper 5 to stir and mix the various raw materials. The operator can observe and monitor the mixing situation according to the upper observation plate 19. After stirring and mixing for a period of time, the electric push rod 16 is extended forward to push the partition baffle 18 forward, so that it gradually extends out from the gap between the preparation hopper 5 and the feed hopper 3. Then, the mixed raw materials inside the preparation hopper 5 can fall smoothly into the feed hopper 3 and enter the extruder 1 through the discharge pipe 4. The extruder 1 will melt and extrude the composite material to produce the composite material tube.

[0028] Next, the electric push rod 16 pulls the dividing baffle 18 back to its original position and inserts it into the installation slot 15 to separate the preparation hopper 5 and the feeding hopper 3. The operator can then open the flip cover 12 again, take out the corresponding raw materials and pour them into the preparation hopper 5. The drive motor 6 drives the stirring rod 7 and stirring blade 8 to rotate, and stir the poured raw materials evenly for later use. The operator can observe the consumption of raw materials in the feeding hopper 3 through the observation plate 20. After the raw materials are consumed to a certain extent, the position of the dividing baffle 18 is adjusted, and the mixed raw materials in the preparation hopper 5 are replenished downwards again.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A feeding device for manufacturing and processing composite material pipes, comprising an extruder (1), characterized in that: One end of the extruder (1) is fixedly installed with a frame (2), a feed hopper (3) is fixedly installed in the middle of the frame (2), a discharge pipe (4) is fixedly connected to the bottom end of the feed hopper (3), a preparation hopper (5) is fixedly installed at the top of the frame (2), a drive motor (6) is fixedly installed in the middle of the top of the preparation hopper (5), an agitator (7) is fixedly connected to the output shaft of the drive motor (6), agitator blades (8) are fixedly installed at equal intervals on the surface of the agitator (7), a support frame (9) is fixedly installed at the bottom inside the preparation hopper (5), a mounting shaft seat (10) is fixedly installed in the middle of the top of the support frame (9), a feed inlet (11) is opened at one end of the top of the preparation hopper (5), a flip cover (12) is rotatably installed at the position corresponding to the feed inlet (11) at the top of the preparation hopper (5), and an operating handle (13) is fixedly connected to one end of the top of the flip cover (12). A positioning frame (14) is fixedly installed on the bottom surface of the material preparation hopper (5). An installation groove (15) is opened in the middle of the positioning frame (14). Electric push rods (16) are fixedly installed at the middle of both ends of the positioning frame (14). Fixing blocks (17) are fixedly connected to the ends of the two electric push rods (16). A partition baffle (18) is fixedly connected between the middle of the two fixing blocks (17).

2. The feeding device for manufacturing and processing composite material pipes according to claim 1, characterized in that, The bottom end of the discharge pipe (4) is connected to the extruder (1), and the preparation hopper (5) is located directly above the feed hopper (3).

3. The feeding device for manufacturing and processing composite material pipes according to claim 1, characterized in that, The stirring rod (7) and the stirring blade (8) are both located inside the feed hopper (5), and the bottom end of the stirring rod (7) is movably inserted into the mounting seat (10).

4. The feeding device for manufacturing and processing composite material pipes according to claim 1, characterized in that, There is a gap between the preparation hopper (5) and the feeding hopper (3). The thickness of the partition baffle (18) is the same as the height of the gap. The partition baffle (18) is located inside the gap. One end of the partition baffle (18) is inserted into the interior of the mounting groove (15).

5. The feeding device for manufacturing and processing composite material pipes according to claim 1, characterized in that, An upper observation plate (19) is embedded in the middle of the surface wall of the preparation hopper (5), and a lower observation plate (20) is embedded in the middle of the surface wall of the feeding hopper (3).

6. The feeding device for manufacturing and processing composite material pipes according to claim 5, characterized in that, The upper observation plate (19) and the lower observation plate (20) are both transparent polymer composite plates. The inner sides of the upper observation plate (19) and the lower observation plate (20) are flush with the inner walls of the material preparation hopper (5) and the feeding hopper (3).

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