Air-cooling cutting equipment used after degradable material extrusion

Abstract

The utility model relates to the technical field of degradable material processing, and discloses a degradable material after-extrusion air-cooling cutting device which comprises a bottom plate, a plurality of cleaning grooves are formed in the top of the bottom plate, a plurality of installation grooves are formed in the two sides of the inner wall of each cleaning groove respectively, a plurality of springs are fixed to the two sides of the inner wall of each cleaning groove respectively, and the installation grooves are communicated with the installation grooves. A mounting column is slidably mounted in the mounting groove, two scraping plates are arranged in the cleaning groove, one side of each scraping plate is fixedly connected with one end of the mounting column, a mounting frame is fixed to the bottom of the bottom plate, a receiving box is placed in the mounting frame, and a cutter enters the cleaning groove to cut the cutter into the cleaning groove. And at the moment, the surface of the cutting knife is in contact with the scraping plate, so that the scraping plate can scrape the material adhered to the surface of the cutting knife, and therefore, the cutting knife can be cleaned, the influence on subsequent cutting is avoided, and the condition that the surface of the material is not smooth or uniform in the subsequent cutting process is prevented.

Description

Technical Field

[0001] This utility model relates to the field of biodegradable material processing technology, specifically to a biodegradable material extrusion air-cooled cutting device. Background Technology

[0002] Degradable materials are materials that can degrade in both thermodynamic and kinetic terms over a period of time. Based on external factors influencing degradation, they can be classified as photodegradable materials, biodegradable materials, etc., with influencing factors mainly including temperature, molecular weight, and material structure. In the production and processing of degradable materials, an extruder is used to extrude the raw material into a specific shape. The extruded material is then placed on a conveyor belt and transported to the next processing step. Since the material is at a high temperature after extrusion, it needs to be cooled before cutting.

[0003] In the prior art, Chinese utility model with announcement number CN220700346U discloses a degradable material extrusion air-cooled cutting processing equipment, including a processing table, an A pressure roller rotatably connected to one side of the inner wall of the processing table, a flattening component fixedly connected to one side of the top surface of the processing table, an A servo motor fixedly connected to one side of the processing table, an A transmission rod splined to the output end of the A servo motor, a conveying component fixedly connected to one end of the A transmission rod, an air-cooling component fixedly connected to the middle of the top surface of the processing table, and a cutting frame threadedly connected to the other side of the top surface of the processing table.

[0004] In the above technology, after connecting to an external power source to power the B servo motor, it drives the B transmission rod to rotate, which in turn drives the threaded screw to rotate. The cutting blade cuts the biodegradable material into segments. However, the biodegradable material has high viscosity, which may cause it to adhere to the cutting blade during cutting. If it cannot be cleaned in time, it may lead to unevenness in subsequent cutting.

[0005] In view of this, the present invention solves the above-mentioned technical problems by proposing an air-cooled cutting device for extruded biodegradable materials. Utility Model Content

[0006] To address the shortcomings of the aforementioned background technology, this utility model provides a technical solution for an air-cooled cutting device for extruded biodegradable materials. The cutting blade enters a cleaning tank, where its surface contacts a scraper. This allows the scraper to scrape away the material adhering to the cutting blade's surface, thus cleaning the blade and preventing it from affecting subsequent cutting. This results in better cutting performance, prevents uneven or rough surfaces from appearing during subsequent cutting, ensures cutting quality, and solves the problems mentioned in the background technology.

[0007] This utility model provides the following technical solution: a degradable material extrusion air-cooled cutting device, comprising: a base plate, a cutting frame arranged above the base plate, a cutting moving component fixed inside the cutting frame, an electric push rod arranged below the cutting moving component, and a cutting blade fixed at the telescopic end of the electric push rod;

[0008] The top of the base plate has multiple cleaning grooves, and the inner walls of the cleaning grooves have multiple mounting grooves on both sides. Multiple springs are fixed on the inner walls of the cleaning grooves. Mounting columns are slidably installed inside the mounting grooves, and the springs are sleeved on the outer walls of the mounting columns. Two scrapers are installed inside the cleaning grooves, and one side of the scrapers is fixedly connected to one end of the mounting columns. A mounting frame is fixed to the bottom of the base plate, and a receiving box is placed inside the mounting frame.

[0009] As a preferred embodiment of this utility model, a cooling rack is fixed to the top of the base plate, an installation plate is fixed inside the cooling rack, a storage box is fixed to both sides of the inner wall of the installation plate, two through holes are opened at the top of the storage box, a cooler is fixed inside the storage box, a cooling pipe is fixed between the coolers, and a cold air fan is fixed inside the cooling rack.

[0010] As a preferred embodiment of this utility model, protective filter plates are fixed to both the top and bottom of the mounting plate.

[0011] As a preferred embodiment of this utility model, an adjustment frame is fixed to the top of the base plate, an adjustment motor is fixed inside the adjustment frame, a lead screw is fixed to the output end of the adjustment motor, a movable frame is threaded to the outer wall of the lead screw, and the bottom of the cutting frame is fixedly connected to the top of the movable frame.

[0012] As a preferred embodiment of this utility model, a guide frame is fixed to the top of the base plate, and a guide bracket is slidably installed inside the guide frame. The top of the guide bracket is fixedly connected to the bottom of the cutting frame.

[0013] As a preferred embodiment of this utility model, the bottom of the base plate is fixed with a plurality of support legs, and the bottom of the support legs is fixed with rubber pads.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In this utility model, after the cutting blade has made a cut, the telescopic end of the electric push rod drives the cutting blade downward, allowing it to enter the cleaning groove. At this point, the surface of the cutting blade contacts the scraper, which scrapes away the material adhering to the surface of the cutting blade, thus cleaning the cutting blade and preventing it from affecting subsequent cutting. This results in a better cutting effect and prevents the surface of the material from becoming uneven or rough during subsequent cutting, ensuring the quality of the cut. During cleaning, the spring allows the scraper to adhere stably and tightly to the surface of the cutting blade, thereby improving the removal effect. The mounting post can also limit the movement of the spring to prevent it from tilting. The removed impurities will fall into the receiving box for easy collection and processing later.

[0016] 2. In this utility model, the water in the cooling pipe is cooled by a refrigerator to generate cold air, which is then blown out by a cold air blower. This allows for rapid and thorough cooling of the biodegradable material, shortening the cooling time and improving production efficiency. At the same time, the protective filter plate can prevent dust and impurities from entering the mounting plate, thereby reducing the impact on the cooling pipe, extending its service life and improving operational stability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the cleaning groove of this utility model;

[0020] Figure 4 This is a schematic diagram of the cooling rack structure of this utility model;

[0021] Figure 5 This utility model Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0022] In the diagram: 1. Base plate; 2. Cutting frame; 3. Cutting moving assembly; 4. Electric push rod; 5. Cutting blade; 6. Cleaning groove; 7. Mounting groove; 8. Spring; 9. Mounting column; 10. Scraper; 11. Mounting frame; 12. Receiving box; 13. Cooling rack; 14. Mounting plate; 15. Storage box; 16. Refrigerator; 17. Cooling pipe; 18. Air cooler; 19. Protective filter plate; 20. Adjusting frame; 21. Adjusting motor; 22. Lead screw; 23. Moving frame; 24. Guide frame; 25. Guide frame; 26. Support leg; 27. Rubber pad. Detailed Implementation

[0023] 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.

[0024] Example 1,

[0025] Please see Figures 1-5 As shown, a biodegradable material extrusion air-cooled cutting device includes: a base plate 1, a cutting frame 2 is arranged above the base plate 1, a cutting moving component 3 is fixed inside the cutting frame 2, the cutting moving component 3 is described in the prior art and will not be elaborated here, an electric push rod 4 is arranged below the cutting moving component 3, and a cutting blade 5 is fixed at the telescopic end of the electric push rod 4.

[0026] The top of the base plate 1 is provided with multiple cleaning grooves 6, and the inner walls of the cleaning grooves 6 are provided with multiple mounting grooves 7 on both sides. Multiple springs 8 are fixed on both sides of the inner walls of the cleaning grooves 6. Mounting posts 9 are slidably installed inside the mounting grooves 7. Springs 8 are sleeved on the outer walls of the mounting posts 9. Two scrapers 10 are provided inside the cleaning grooves 6. One side of the scraper 10 is fixedly connected to one end of the mounting post 9. The bottom of the base plate 1 is fixed with a mounting frame 11. A receiving box 12 is placed inside the mounting frame 11.

[0027] A cooling rack 13 is fixed to the top of the base plate 1. An installation plate 14 is fixed inside the cooling rack 13. Storage boxes 15 are fixed to both sides of the inner wall of the installation plate 14. Two through holes are opened on the top of the storage box 15. A cooler 16 is fixed inside the storage box 15. A cooling pipe 17 is fixed between the coolers 16. A cold air blower 18 is fixed inside the cooling rack 13.

[0028] Protective filter plates 19 are fixed to both the top and bottom of the mounting plate 14.

[0029] During use, after the cutting blade 5 has made a cut, the telescopic end of the electric push rod 4 drives the cutting blade 5 to move downwards, allowing the cutting blade 5 to enter the cleaning groove 6. At this time, the surface of the cutting blade 5 comes into contact with the scraper 10, which allows the scraper 10 to scrape the material adhering to the surface of the cutting blade 5, thus cleaning the cutting blade 5 and avoiding any impact on subsequent cutting. This results in a better cutting effect and prevents the surface of the material from becoming uneven or rough during subsequent cutting, ensuring the quality of the cut. During cleaning, the spring 8 allows the scraper 10 to adhere stably and tightly to the surface of the cutting blade 5, thereby improving the removal effect. The mounting post 9 can also limit the movement of the spring 8 to prevent it from tilting. The removed impurities will fall into the receiving box 12 for easy centralized processing later.

[0030] The water in the cooling pipe 17 is cooled by the cooler 16, which generates cold air. The cold air is then blown out by the air cooler 18, which can quickly and fully cool the biodegradable material, shorten the cooling time, and improve production efficiency. At the same time, the protective filter plate 19 can block dust and impurities from entering the mounting plate 14, thereby reducing the impact on the cooling pipe 17, which helps to extend its service life and improve the stability of operation.

[0031] Example 2,

[0032] For one specific embodiment of this utility model, please refer to Figures 1-5 As shown, an adjustment frame 20 is fixed to the top of the base plate 1, an adjustment motor 21 is fixed inside the adjustment frame 20, a lead screw 22 is fixed to the output end of the adjustment motor 21, a movable frame 23 is threaded to the outer wall of the lead screw 22, and the bottom of the cutting frame 2 is fixedly connected to the top of the movable frame 23; a guide frame 24 is fixed to the top of the base plate 1, a guide frame 25 is slidably installed inside the guide frame 24, and the top of the guide frame 25 is fixedly connected to the bottom of the cutting frame 2; multiple support legs 26 are fixed to the bottom of the base plate 1, and rubber pads 27 are fixed to the bottom of the support legs 26.

[0033] In use, adjusting the output of motor 21 drives the lead screw 22 to move, which in turn moves the moving frame 23, thus moving the cutting blade 5. This allows for adjustment of the cutting distance during cutting, improving flexibility. The sliding of guide frame 25 within guide frame 24 makes the cutting frame 2 more stable during movement, preventing deviation and improving accuracy. The support legs 26 and rubber pads 27 ensure smoother cutting, preventing shaking and excessive noise.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used merely 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 a process, method, article, or apparatus. Additionally, in the accompanying drawings of this utility model, the fill patterns are merely for distinguishing layers and do not constitute any other limitation.

[0035] 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 biodegradable material extrusion air-cooled cutting device, comprising: A base plate (1) is provided above the base plate (1). A cutting frame (2) is provided above the cutting frame (2). A cutting moving component (3) is fixed inside the cutting frame (2). An electric push rod (4) is provided below the cutting moving component (3). A cutting blade (5) is fixed at the telescopic end of the electric push rod (4). The base plate (1) is characterized by having a plurality of cleaning grooves (6) on the top, a plurality of mounting grooves (7) on both sides of the inner wall of the cleaning grooves (6), a plurality of springs (8) fixed on both sides of the inner wall of the cleaning grooves (6), a mounting column (9) slidably installed inside the mounting groove (7), the springs (8) being sleeved on the outer wall of the mounting column (9), two scrapers (10) being provided inside the cleaning grooves (6), one side of the scrapers (10) being fixedly connected to one end of the mounting column (9), and a mounting frame (11) being fixed at the bottom of the base plate (1), with a receiving box (12) placed inside the mounting frame (11).

2. The air-cooled cutting equipment for extruded biodegradable materials according to claim 1, characterized in that: A cooling rack (13) is fixed to the top of the base plate (1). An installation plate (14) is fixed inside the cooling rack (13). Storage boxes (15) are fixed to both sides of the inner wall of the installation plate (14). Two through holes are opened on the top of the storage box (15). A cooler (16) is fixed inside the storage box (15). A cooling pipe (17) is fixed between the coolers (16). A cold air blower (18) is fixed inside the cooling rack (13).

3. The air-cooled cutting equipment for extruded biodegradable materials according to claim 2, characterized in that: Protective filter plates (19) are fixed to both the top and bottom of the mounting plate (14).

4. The air-cooled cutting equipment for extruded biodegradable materials according to claim 1, characterized in that: An adjustment frame (20) is fixed to the top of the base plate (1). An adjustment motor (21) is fixed inside the adjustment frame (20). A lead screw (22) is fixed to the output end of the adjustment motor (21). A movable frame (23) is threaded to the outer wall of the lead screw (22). The bottom of the cutting frame (2) is fixedly connected to the top of the movable frame (23).

5. The air-cooled cutting equipment for extruded biodegradable materials according to claim 1, characterized in that: The top of the base plate (1) is fixed with a guide frame (24), and a guide frame (25) is slidably installed inside the guide frame (24). The top of the guide frame (25) is fixedly connected to the bottom of the cutting frame (2).

6. The air-cooled cutting equipment for extruded biodegradable materials according to claim 1, characterized in that: The bottom of the base plate (1) is fixed with a plurality of support legs (26), and the bottom of the support legs (26) is fixed with rubber pads (27).

Images