Environment-friendly plastic film crushing and recycling equipment

Abstract

The utility model discloses a kind of plastic film environment-friendly smashing recycling equipment, it is related to plastic film technical field, including: connecting frame, set in the support frame, with support frame fixed connection;Support cutting wheel, set in the support frame, with support frame fixed connection;Rotary component, set in the support frame, for cutting plastic film;Fixing mechanism, set in the feed frame, for extruding and fixing plastic film, to avoid splashing, falling of plastic film;Cleaning mechanism, set in the connecting frame, for cleaning plastic film chippings after cutting and adhering on the inner wall of connecting frame;By setting rotary component, it is realized to cutting plastic film;By setting fixing mechanism, it is realized to extruding and fixing plastic film in feed frame, to avoid splashing, falling of plastic film when smashing;By setting cleaning mechanism, it is realized to clean plastic film and adhere on the inner wall of connecting frame.

Description

Technical Field

[0001] This utility model relates to the field of plastic film technology, and in particular to an environmentally friendly crushing and recycling device for plastic film. Background Technology

[0002] Plastic film refers to thin films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins, used for packaging and as a coating layer. Plastic packaging and plastic packaging products are gaining an increasingly larger market share, especially composite plastic flexible packaging, which is widely used in the food, pharmaceutical, and chemical industries. Food packaging accounts for the largest proportion, including beverage packaging, frozen food packaging, retortable food packaging, and fast food packaging. These products have brought great convenience to people's lives. After use, plastic film needs to be crushed and recycled for reuse.

[0003] Existing environmentally friendly plastic film crushing and recycling equipment typically uses a set of rotating blades and a set of fixed blades to create a shearing zone between them, thus crushing and cutting the plastic film. However, plastic film is relatively light, which means that during crushing, the airflow generated by the rotating blades can cause the plastic film to detach from the crushing equipment, affecting the crushing process. Therefore, improvements are needed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an environmentally friendly crushing and recycling equipment for plastic film, which aims to solve the technical problem that plastic film is easily detached during use.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A plastic film environmentally friendly crushing and recycling device includes a support frame and a feeding frame, wherein the feeding frame is fixedly connected to the support frame; and further includes:

[0007] A connecting frame is disposed on the support frame and fixedly connected to the support frame;

[0008] A support cutting wheel is provided inside the support frame and is fixedly connected to the support frame;

[0009] A rotating component, mounted on the support frame, is used to cut the plastic film;

[0010] A fixing mechanism is installed on the feed frame to squeeze and fix the plastic film, preventing the plastic film from splashing or falling off;

[0011] A cleaning mechanism, installed on the connecting frame, is used to clean the plastic film debris that adheres to the inner wall of the connecting frame after cutting.

[0012] Preferably, the fixing mechanism includes:

[0013] A fixing frame is disposed on the feeding frame and fixedly connected to the feeding frame;

[0014] A fixed frame is disposed on the fixed bracket and fixedly connected to the fixed bracket;

[0015] The motor is fixedly connected to the fixed frame.

[0016] A fixed shaft is fixedly connected to the output end of the fixed motor and rotatably connected to the fixed frame;

[0017] A sliding component is mounted on the fixed frame.

[0018] Preferably, the sliding component includes:

[0019] A sliding groove is formed on the fixed frame;

[0020] Two sliding blocks are symmetrically arranged in the sliding groove, slidably connected to the sliding groove, and threadedly connected to the fixed shaft.

[0021] A rotating component is mounted on the sliding block.

[0022] Preferably, the rotating component includes:

[0023] A first rotating shaft is disposed on the sliding block and is fixedly connected to the sliding block;

[0024] A rotating plate is rotatably connected to the first rotating shaft;

[0025] The second rotating shaft is rotatably connected to the rotating plate;

[0026] A rotating frame is mounted on the second rotating shaft and is fixedly connected to the second rotating shaft.

[0027] An elastic component is provided on the rotating frame.

[0028] Preferably, the elastic component includes:

[0029] An elastic block is disposed on the rotating frame and fixedly connected to the rotating frame;

[0030] An elastic groove is formed on the elastic block;

[0031] Multiple elastic springs are evenly arranged in the elastic groove and fixedly connected to the elastic block.

[0032] The elastic plate is fixedly connected to the elastic spring and slidably connected to the elastic groove.

[0033] Preferably, the cleaning mechanism includes:

[0034] A cleaning frame is mounted on the connecting frame and is fixedly connected to the connecting frame.

[0035] Clean the motor and fix it to the cleaning frame;

[0036] The cleaning shaft is fixedly connected to the output end of the cleaning motor and rotatably connected to the connecting frame.

[0037] The cleaning disc is fixedly connected to the cleaning shaft.

[0038] The transmission component is located within the connecting frame.

[0039] Preferably, the transmission component includes:

[0040] A transmission groove is formed within the connecting frame;

[0041] A transmission block is disposed within the transmission groove and is slidably connected to the transmission groove;

[0042] The transmission frame is fixedly connected to the transmission block;

[0043] The drive shaft is eccentrically mounted on the cleaning disc, fixedly connected to the cleaning disc, and slidably connected to the drive frame.

[0044] The transmission rod is fixedly connected to the transmission frame and slidably connected to the inner wall of the connecting frame.

[0045] Preferably, the rotating component includes:

[0046] A rotating frame is mounted on the support frame and fixedly connected to the support frame.

[0047] A rotary motor is fixedly connected to the rotary frame;

[0048] A rotating shaft is fixedly connected to the output end of the rotary motor and rotatably connected to the support frame.

[0049] The rotating cutting cylinder is fixedly connected to the rotating shaft.

[0050] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0051] By setting up a rotating component, the plastic film can be cut and crushed; by setting up a fixing mechanism, the plastic film in the feeding frame can be squeezed and fixed to prevent the plastic film from splashing or falling during crushing; by setting up a cleaning mechanism, the plastic film adhering to the inner wall of the connecting frame can be cleaned. Attached Figure Description

[0052] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0053] Figure 1 A three-dimensional structural diagram of an environmentally friendly plastic film crushing and recycling equipment is shown.

[0054] Figure 2 A three-dimensional cross-sectional structural diagram of an environmentally friendly plastic film crushing and recycling equipment is shown.

[0055] Figure 3 An exploded three-dimensional view of an environmentally friendly plastic film crushing and recycling device is shown.

[0056] Figure 4 An exploded view of the fixed mechanism of an environmentally friendly plastic film crushing and recycling device is shown.

[0057] Figure 5 An exploded view of the cleaning mechanism of an environmentally friendly plastic film crushing and recycling equipment is shown.

[0058] Legend:

[0059] 1. Support frame; 2. Feed frame; 3. Connecting frame; 4. Support cutting wheel; 5. Fixing frame; 6. Fixing frame; 7. Fixing motor; 8. Fixing shaft; 9. Sliding groove; 10. Sliding block; 11. First rotating shaft; 12. Rotating plate; 13. Second rotating shaft; 14. Rotating frame; 15. Elastic block; 16. Elastic groove; 17. Elastic spring; 18. Elastic plate; 19. Cleaning frame; 20. Cleaning motor; 21. Cleaning shaft; 22. Cleaning disc; 23. Transmission groove; 24. Transmission block; 25. Transmission frame; 26. Transmission shaft; 27. Transmission rod; 28. Rotating frame; 29. ​​Rotating motor; 30. Rotating shaft; 31. Rotating cutting cylinder. Detailed Implementation

[0060] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0061] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0062] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0063] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0064] Reference Figures 1 to 5 The present invention provides a further description of an embodiment of an environmentally friendly plastic film crushing and recycling equipment.

[0065] An environmentally friendly plastic film crushing and recycling device includes a support frame 1 and a feeding frame 2, with the feeding frame 2 fixedly connected to the support frame 1; it also includes: a connecting frame 3, disposed on the support frame 1 and fixedly connected to the support frame 1; a supporting cutting wheel 4, disposed inside the support frame 1 and fixedly connected to the support frame 1; a rotating component, disposed on the support frame 1, for cutting the plastic film; a fixing mechanism, disposed on the feeding frame 2, for squeezing and fixing the plastic film to prevent it from splashing or falling off; and a cleaning mechanism, disposed on the connecting frame 3, for cleaning the plastic film debris that adheres to the inner wall of the connecting frame 3 after cutting.

[0066] Reference Figure 4In a preferred embodiment, the fixing mechanism includes: a fixing frame 5, which is disposed on the feeding frame 2 and fixedly connected to the feeding frame 2; a fixing frame 6, which is disposed on the fixing frame 5 and fixedly connected to the fixing frame 5; a fixing motor 7, which is fixedly connected to the fixing frame 6; a fixing shaft 8, which is fixedly connected to the output end of the fixing motor 7 and rotatably connected to the fixing frame 5; and a sliding component, which is disposed on the fixing frame 5.

[0067] When in operation, the fixed motor 7 is started, which drives the fixed shaft 8, which is fixedly connected to the output end of the fixed motor 7, to rotate.

[0068] Reference Figure 2 and Figure 4 In a preferred embodiment, the sliding component includes: a sliding groove 9, which is formed on the fixed frame 5; two sliding blocks 10, which are symmetrically arranged in the sliding groove 9, slidably connected to the sliding groove 9, and threadedly connected to the fixed shaft 8; and a rotating component, which is disposed on the sliding blocks 10.

[0069] During operation, the sliding block 10, which is threadedly connected to the fixed shaft 8, rotates, causing the sliding block 10 to slide within the sliding groove 9, so that the sliding blocks 10 move closer to each other.

[0070] Reference Figure 4 In a preferred embodiment, the rotating component includes: a first rotating shaft 11, which is disposed on the sliding block 10 and fixedly connected to the sliding block 10; a rotating plate 12, which is rotatably connected to the first rotating shaft 11; a second rotating shaft 13, which is rotatably connected to the rotating plate 12; a rotating frame 14, which is disposed on the second rotating shaft 13 and fixedly connected to the second rotating shaft 13; and an elastic component, which is disposed on the rotating frame 14.

[0071] During operation, the rotating plate 12, which is rotatably connected to the first rotating shaft 11, rotates, causing the rotating frame 14, which is fixedly connected to the second rotating shaft 13, to move closer to the support frame 1.

[0072] Reference Figure 4 In a preferred embodiment, the elastic component includes: an elastic block 15, disposed on the rotating frame 14 and fixedly connected to the rotating frame 14; an elastic groove 16, formed on the elastic block 15; multiple elastic springs 17, which are evenly disposed in the elastic groove 16 and fixedly connected to the elastic block 15; and an elastic plate 18, fixedly connected to the elastic springs 17 and slidably connected to the elastic groove 16.

[0073] During operation, the elastic block 15 is moved. When the elastic plate 18 contacts the inner wall of the feed frame 2, the elastic plate 18 slides into the elastic groove 16, which compresses the elastic spring 17 and generates elastic potential energy.

[0074] Reference Figure 5In a preferred embodiment, the cleaning mechanism includes: a cleaning frame 19, which is disposed on the connecting frame 3 and fixedly connected to the connecting frame 3; a cleaning motor 20, which is fixedly connected to the cleaning frame 19; a cleaning shaft 21, which is fixedly connected to the output end of the cleaning motor 20 and rotatably connected to the connecting frame 3; a cleaning disc 22, which is fixedly connected to the cleaning shaft 21; and a transmission component disposed within the connecting frame 3.

[0075] During operation, the cleaning motor 20 is started, which drives the cleaning shaft 21, which is fixedly connected to the output end of the cleaning motor 20, to rotate, causing the cleaning disc 22, which is fixedly connected to the cleaning shaft 21, to rotate.

[0076] Reference Figure 5 In a preferred embodiment, the transmission component includes: a transmission groove 23, which is formed within the connecting frame 3; a transmission block 24, which is disposed within the transmission groove 23 and slidably connected to the transmission groove 23; a transmission frame 25, which is fixedly connected to the transmission block 24; a transmission shaft 26, which is eccentrically disposed on the cleaning disc 22, fixedly connected to the cleaning disc 22, and slidably connected to the transmission frame 25; and a transmission rod 27, which is fixedly connected to the transmission frame 25 and slidably connected to the inner wall of the connecting frame 3.

[0077] During operation, the drive shaft 26 slides within the drive frame 25, causing the drive block 24, which is fixedly connected to the drive frame 25, to slide within the drive groove 23, thereby driving the drive rod 27, which is fixedly connected to the drive frame 25, to slide on the inner wall of the connecting frame 3.

[0078] Reference Figure 2 and Figure 3 In a preferred embodiment, the rotating component includes: a rotating frame 28, which is disposed on the support frame 1 and fixedly connected to the support frame 1; a rotating motor 29, which is fixedly connected to the rotating frame 28; a rotating shaft 30, which is fixedly connected to the output end of the rotating motor 29 and rotatably connected to the support frame 1; and a rotating cutting cylinder 31, which is fixedly connected to the rotating shaft 30.

[0079] During operation, the rotary motor 29 is started, which drives the rotary shaft 30 to rotate on the support frame 1, causing the rotary cutting cylinder 31, which is fixedly connected to the rotary shaft 30, to rotate.

[0080] Working principle: In use, the plastic film is first placed into the feeding frame 2, and then the fixed motor 7 is started, which drives the fixed shaft 8, which is fixedly connected to the output end of the fixed motor 7, to rotate. This causes the sliding block 10, which is threadedly connected to the fixed shaft 8, to rotate and slide in the sliding groove 9, bringing the sliding blocks 10 closer to each other. This causes the rotating plate 12, which is rotatably connected to the first rotating shaft 11, to rotate. This causes the rotating frame 14, which is fixedly connected to the second rotating shaft 13, to move closer to the support frame 1, which in turn causes the elastic block 15 to move. When the elastic plate 18 contacts the inner wall of the feeding frame 2, the elastic plate 18 slides into the elastic groove 16, which compresses the elastic spring 17 and generates elastic potential energy, thereby squeezing and fixing the plastic film. Then, the rotary motor 29 is started, which drives the rotating shaft 30 to rotate on the support frame 1, causing the rotary cutting cylinder 31, which is fixedly connected to the rotating shaft 30, to rotate and cut the plastic film.

[0081] Next, the cleaning motor 20 is started, which drives the cleaning shaft 21, which is fixedly connected to the output end of the cleaning motor 20, to rotate. This causes the cleaning disc 22, which is fixedly connected to the cleaning shaft 21, to rotate, thereby driving the transmission shaft 26 to slide within the transmission frame 25. This causes the transmission block 24, which is fixedly connected to the transmission frame 25, to slide within the transmission groove 23, thereby driving the transmission rod 27, which is fixedly connected to the transmission frame 25, to slide on the inner wall of the connecting frame 3. This achieves the cleaning of the plastic film adhering to the connecting frame 3.

[0082] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A plastic film environmentally friendly crushing and recycling device, comprising a support frame (1) and a feeding frame (2), wherein the feeding frame (2) is fixedly connected to the support frame (1); characterized in that, Also includes: A connecting frame (3) is disposed on the support frame (1) and is fixedly connected to the support frame (1); A support cutting wheel (4) is set inside the support frame (1) and is fixedly connected to the support frame (1); A rotating component, mounted on the support frame (1), is used to cut the plastic film; A fixing mechanism is provided on the feed frame (2) to squeeze and fix the plastic film to prevent the plastic film from splashing or falling. A cleaning mechanism is provided on the connecting frame (3) for cleaning plastic film debris that adheres to the inner wall of the connecting frame (3) after cutting.

2. The environmentally friendly crushing and recycling equipment for plastic film according to claim 1, characterized in that, The fixing mechanism includes: A fixing frame (5) is set on the feeding frame (2) and fixedly connected to the feeding frame (2); A fixed frame (6) is disposed on the fixed frame (5) and fixedly connected to the fixed frame (5); The fixed motor (7) is fixedly connected to the fixed frame (6); The fixed shaft (8) is fixedly connected to the output end of the fixed motor (7) and rotatably connected to the fixed frame (5); A sliding component is disposed on the fixed frame (5).

3. The environmentally friendly crushing and recycling equipment for plastic film according to claim 2, characterized in that, The sliding component includes: A sliding groove (9) is provided on the fixed frame (5); Two sliding blocks (10) are provided, and the two sliding blocks (10) are symmetrically arranged in the sliding groove (9), slidably connected to the sliding groove (9), and threadedly connected to the fixed shaft (8); A rotating component is disposed on the sliding block (10).

4. The environmentally friendly crushing and recycling equipment for plastic film according to claim 3, characterized in that, The rotating component includes: The first rotating shaft (11) is disposed on the sliding block (10) and is fixedly connected to the sliding block (10); The rotating plate (12) is rotatably connected to the first rotating shaft (11); The second rotating shaft (13) is rotatably connected to the rotating plate (12); A rotating frame (14) is disposed on the second rotating shaft (13) and fixedly connected to the second rotating shaft (13); An elastic component is disposed on the rotating frame (14).

5. The environmentally friendly crushing and recycling equipment for plastic film according to claim 4, characterized in that, The elastic component includes: An elastic block (15) is disposed on the rotating frame (14) and fixedly connected to the rotating frame (14); An elastic groove (16) is formed on the elastic block (15); Multiple elastic springs (17) are evenly arranged in the elastic groove (16) and fixedly connected to the elastic block (15); The elastic plate (18) is fixedly connected to the elastic spring (17) and slidably connected to the elastic groove (16).

6. The environmentally friendly crushing and recycling equipment for plastic film according to claim 5, characterized in that, The cleaning mechanism includes: Cleaning frame (19) is set on the connecting frame (3) and fixedly connected to the connecting frame (3); Cleaning motor (20) is fixedly connected to the cleaning frame (19); The cleaning shaft (21) is fixedly connected to the output end of the cleaning motor (20) and rotatably connected to the connecting frame (3); The cleaning disc (22) is fixedly connected to the cleaning shaft (21); The transmission component is located within the connecting frame (3).

7. The environmentally friendly crushing and recycling equipment for plastic film according to claim 6, characterized in that, The transmission component includes: The transmission groove (23) is formed inside the connecting frame (3); The transmission block (24) is disposed in the transmission groove (23) and is slidably connected to the transmission groove (23); The transmission frame (25) is fixedly connected to the transmission block (24); The drive shaft (26) is eccentrically mounted on the cleaning disc (22), fixedly connected to the cleaning disc (22), and slidably connected to the drive frame (25); The transmission rod (27) is fixedly connected to the transmission frame (25) and slidably connected to the inner wall of the connecting frame (3).

8. The environmentally friendly crushing and recycling equipment for plastic film according to claim 7, characterized in that, The rotating component includes: A rotating frame (28) is disposed on the support frame (1) and fixedly connected to the support frame (1); A rotary motor (29) is fixedly connected to the rotating frame (28); The rotating shaft (30) is fixedly connected to the output end of the rotary motor (29) and rotatably connected to the support frame (1); The rotating cutting cylinder (31) is fixedly connected to the rotating shaft (30).

Images