A cold cutting granulating device for plastic steel profile base material

Abstract

The utility model discloses a kind of cold cutting granulating device of plastic steel section base material, it is related to cold cutting granulating technical field, including frame, the right end of the frame is fixedly connected with first baffle, the inside of the frame is fixedly connected with second baffle, fixed strip is fixedly connected on the inner wall of frame between the first baffle and second baffle, moving strip is connected with the fixed strip above by two telescopic mechanisms, the bottom of the moving strip and the top of fixed strip are separately provided with mounting groove, rubber scraper pad is fixedly connected in two the mounting grooves, the left end of the frame is equipped with cutting mechanism, in the frame, two air dryers are installed on the side of second baffle away from first baffle.The utility model makes rubber scraper pad self-adapting different specifications section surface by telescopic mechanism of spring drive, realizes efficient water scraping, greatly improves granulating quality and production efficiency, and the wastewater scraped can be collected and discharged, keep operating environment clean.

Description

Technical Field

[0001] This utility model relates to the field of cold cutting granulation technology, and in particular to a cold cutting granulation device for PVC profile base material. Background Technology

[0002] Plastic-coated steel profile base materials need to be cooled and shaped before entering the granulation process. Cold cutting granulation is a key step in the plastics processing industry, and the performance of its equipment directly affects the molding quality and production efficiency of the profile granules. Currently, the industry generally adopts a process of cooling before cutting, which requires dehydration treatment of the profile surface to ensure cutting quality.

[0003] Traditional cold-cutting granulation equipment mostly adopts a fixed scraping structure, which is difficult to adapt to the changes in the thickness of different profiles, resulting in incomplete scraping or damage to the profile surface. At the same time, residual moisture can affect the subsequent cutting effect, and insufficient wastewater collection can cause pollution of the working environment, which restricts the further improvement of production efficiency and product quality. Utility Model Content

[0004] In view of the above problems, this application proposes an embodiment to provide a cold-cutting granulation device for PVC profile base material to solve the above problems, including a frame, a first baffle fixedly connected to the right end of the frame, a second baffle fixedly connected inside the frame, a fixing strip fixedly connected to the inner wall of the frame between the first baffle and the second baffle, a moving strip connected above the fixing strip by two telescopic mechanisms, an installation groove provided at the bottom of the moving strip and the top of the fixing strip respectively, a rubber scraper fixedly connected in each of the two installation grooves, a cutting mechanism provided at the left end of the frame, and two air dryers installed inside the frame on the side of the second baffle away from the first baffle.

[0005] As a further improvement of this utility model, the telescopic mechanism includes a fixed plate fixedly connected to the inner wall of the frame, a guide rod fixedly connected to the bottom of the fixed plate, the bottom of the guide rod passing through the moving strip and fixedly connected to the top of the fixed strip, and a spring fixedly connected to the bottom of the fixed plate, the spring being sleeved outside the guide rod, and the other end of the spring being fixedly connected to the top of the moving strip.

[0006] As a further improvement of this utility model, the cutting mechanism includes a base fixedly connected to one side of the frame, a support frame fixedly connected to the top of the base, an electric telescopic rod fixedly connected to the top of the support frame, and a cutting blade fixedly connected to the telescopic end of the electric telescopic rod through the support frame.

[0007] As a further improvement of this utility model, the top of the base is provided with a cutting groove that matches the cutting blade.

[0008] As a further improvement of this utility model, the first baffle is fixedly connected to a water outlet pipe communicating with the inside of the frame on the side away from the frame.

[0009] As a further improvement of this utility model, a handle is fixedly connected to the top of the movable strip.

[0010] The beneficial effects of this utility model are: By setting up an elastic clamping mechanism consisting of moving and fixed bars, and in conjunction with a rubber scraper pad, the moisture on the surface of the profile can be effectively scraped off. At the same time, a secondary drying is carried out by a dryer to ensure that the profile is fully dry before cutting, which greatly improves the granulation quality and production efficiency. The scraped water is collected and discharged through a water outlet pipe, keeping the working environment clean and avoiding water stain pollution.

[0011] By setting up a telescopic mechanism consisting of springs, guide rods, and fixing plates, the clamping gap can be automatically adjusted according to the thickness of the profile, so that the rubber scraper pad is always in close contact with the surface of the profile, realizing the scraping treatment of profiles of different specifications, effectively improving the adaptability and scraping efficiency of the equipment.

[0012] This invention uses a spring-driven telescopic mechanism to make the rubber scraper pad adapt to the surface of profiles of different specifications, achieving efficient water scraping, greatly improving granulation quality and production efficiency. At the same time, the scraped wastewater can be collected and discharged in a centralized manner to keep the working environment clean. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the structure of a cold-cutting granulation device for a plastic steel profile base material proposed in this utility model; Figure 2 This is a partial cross-sectional structural diagram from a side view of the cold cutting and granulation device for PVC profile base material proposed in this utility model. Figure 3 This is a schematic diagram of the structure of the fixed strip, moving strip, telescopic mechanism, handle, mounting groove, and rubber scraper connection of a cold cutting granulation device for PVC profile base material proposed in this utility model.

[0014] In the diagram: 1. Frame, 2. First baffle, 3. Second baffle, 4. Fixing strip, 5. Moving strip, 6. Guide rod, 7. Spring, 8. Fixing plate, 9. Dryer, 10. Base, 11. Cutting groove, 12. Support frame, 13. Electric telescopic rod, 14. Cutting blade, 15. Water outlet pipe, 16. Mounting groove, 17. Rubber scraper pad, 18. Handle. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0016] Reference Figures 1-3 A cold-cutting granulation device for PVC profile base material includes a frame 1. A first baffle 2 is fixedly connected to the right end of the frame 1. The first baffle 2 is used to limit the overflow range of cooling water inside the frame 1. A water outlet pipe 15 communicating with the inside of the frame 1 is fixedly connected to the side of the first baffle 2 away from the frame 1. The water outlet pipe 15 is used to discharge the used cooling water. A second baffle 3 is fixedly connected to the inside of the frame 1. The first baffle 2 and the second baffle 3 are the same size and height. The second baffle 3 and the first baffle 2 together form a water collection tank structure. A fixing strip 4 is fixedly connected to the inner wall of the frame 1 between the first baffle 2 and the second baffle 3. The fixing strip 4 provides lower support. A movable strip 5 is connected above the fixing strip 4 through two telescopic mechanisms. The movable strip 5 can move in the vertical direction to adjust the gap with the fixing strip 4. A handle 18 is fixedly connected to the top of the movable strip 5. The handle 18 facilitates the operator to manually lift the movable strip 5.

[0017] The telescopic mechanism includes a fixed plate 8 fixedly connected to the inner wall of the frame 1. The fixed plate 8 provides the installation base for the entire telescopic mechanism. A guide rod 6 is fixedly connected to the bottom of the fixed plate 8. The bottom of the guide rod 6 passes through the moving strip 5 and is fixedly connected to the top of the fixed strip 4. A spring 7 is also fixedly connected to the bottom of the fixed plate 8. The spring 7 retracts to provide continuous downward pressure to the moving strip 5. The spring 7 is sleeved on the outside of the guide rod 6. The guide rod 6 also serves to prevent the spring 7 from bending. The other end of the spring 7 is fixedly connected to the top of the moving strip 5. The bottom of the moving strip 5 and the top of the fixed strip 4 are respectively provided with mounting grooves 16. A rubber scraper pad 17 is fixedly connected in both mounting grooves 16. The rubber scraper pad 17 can clamp the profile and scrape off residual cooling water on the surface.

[0018] A cutting mechanism is provided at the left end of the frame 1. The cutting mechanism is used to cut the dried profile to a fixed length. The cutting mechanism includes a base 10 fixedly connected to one side of the frame 1. The base 10 provides a stable working platform for the cutting operation. A support frame 12 is fixedly connected to the top of the base 10. An electric telescopic rod 13 is fixedly connected to the top of the support frame 12. The telescopic end of the electric telescopic rod 13 passes through the support frame 12 and is fixedly connected to a cutting blade 14. The cutting blade 14 performs the cutting action under the drive of the electric telescopic rod 13. A cutting groove 11 matching the cutting blade 14 is opened on the top of the base 10. The cutting groove 11 provides space for the cutting blade 14 to enter and protects the blade edge. Inside the frame 1, two air dryers 9 are installed on the side of the second baffle 3 away from the first baffle 2. The air dryers 9 generate airflow to accelerate the evaporation of moisture on the surface of the profile.

[0019] In use, the cooled plastic steel profile base strip is first fed into the frame 1 from the left side, passing through the clamping gap formed by the rubber scraper pads 17 on the moving strip 5 and the fixed strip 4. The downward pressure provided by the spring 7 makes the rubber scraper pads 17 stick tightly to the surface of the profile, thereby effectively scraping off the moisture attached to its surface. The scraped moisture falls into the area formed between the first baffle 2 and the second baffle 3 for collection, and is discharged from the device through the water outlet pipe 15. Then the profile strip with the scraped moisture continues to be conveyed to the left, and is dried a second time by the airflow generated by the air dryer 9. Finally, it is sent to the cutting mechanism. The electric telescopic rod 13 drives the cutting blade 14 to descend, which cooperates with the cutting groove 11 on the base 10 to cut the dried profile to a fixed length, completing the cold cutting and granulation process.

[0020] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Therefore, this utility model will not explain the control method and circuit connection in detail.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A cold-cutting granulation device for PVC profile base material, comprising a frame (1), characterized in that, A first baffle (2) is fixedly connected to the right end of the frame (1), and a second baffle (3) is fixedly connected inside the frame (1). A fixing strip (4) is fixedly connected to the inner wall of the frame (1) between the first baffle (2) and the second baffle (3). A moving strip (5) is connected above the fixing strip (4) through two telescopic mechanisms. The bottom of the moving strip (5) and the top of the fixing strip (4) are respectively provided with mounting grooves (16). Rubber scraper pads (17) are fixedly connected in both mounting grooves (16). A cutting mechanism is provided at the left end of the frame (1). Inside the frame (1), two air dryers (9) are installed on the side of the second baffle (3) away from the first baffle (2).

2. The cold-cutting granulation device for PVC profile base material according to claim 1, characterized in that, The telescopic mechanism includes a fixed plate (8) fixedly connected to the inner wall of the frame (1). A guide rod (6) is fixedly connected to the bottom of the fixed plate (8). The bottom of the guide rod (6) passes through the moving strip (5) and is fixedly connected to the top of the fixed strip (4). A spring (7) is also fixedly connected to the bottom of the fixed plate (8). The spring (7) is sleeved on the outside of the guide rod (6). The other end of the spring (7) is fixedly connected to the top of the moving strip (5).

3. The cold-cutting and granulation device for PVC profile base material according to claim 1, characterized in that, The cutting mechanism includes a base (10) fixedly connected to one side of the frame (1), a support frame (12) fixedly connected to the top of the base (10), an electric telescopic rod (13) fixedly connected to the top of the support frame (12), and a cutting blade (14) fixedly connected to the telescopic end of the electric telescopic rod (13) through the support frame (12).

4. The cold-cutting granulation device for PVC profile base material according to claim 3, characterized in that, The top of the base (10) is provided with a cutting groove (11) that matches the cutting blade (14).

5. The cold-cutting granulation device for PVC profile base material according to claim 1, characterized in that, The first baffle (2) is fixedly connected to a water outlet pipe (15) that communicates with the inside of the frame (1) on the side away from the frame (1).

6. The cold-cutting granulation device for PVC profile base material according to claim 1, characterized in that, A handle (18) is fixedly connected to the top of the movable bar (5).

Images