A waste material recycling mechanism for film production

Abstract

The utility model relates to thin film production waste recovery technical field discloses a kind of waste recovery mechanism for thin film production, including support platform, the upper of support platform is provided with recovery subassembly and conveying subassembly, the recovery subassembly includes pulverization box, pulverization roller one and pulverization roller two, the rear side fixed mounting of pulverization box has pulverization motor, the inside of pulverization box is rotatably installed to pulverization roller one and pulverization roller two, the rear end of pulverization roller one is fixedly installed with the output end of pulverization motor, and the front end of pulverization roller one is fixedly installed with pivot one.

Description

Technical Field

[0001] This utility model relates to the field of waste recycling technology in film production, specifically a waste recycling mechanism for film production. Background Technology

[0002] There are many types of waste generated during the production and use of films, which mainly come from the production process itself and the waste products after use. In order to reduce film waste, film trimming, feeding, and defective products in the production process need to be crushed and recycled by waste recycling institutions.

[0003] The published patent document CN223199337U discloses a waste recycling mechanism for film production. This patent document uses a shovel plate at the bottom of the drive shaft and a spiral-shaped anti-feeding blade design to automatically screen the crushed film waste on a screen. At the same time, the spiral-shaped anti-feeding blade can send larger particles that fail to pass through the screen back to the crushing area for secondary crushing, thereby improving crushing efficiency and the uniformity of waste recycling. However, the aforementioned patent document uses a crushing blade rotating in the recycling chamber to crush and recycle the film waste. The film waste will accumulate on the lower side of the recycling chamber. This method makes the shape of the crushed film waste inconsistent and the recycling and crushing effect poor. Utility Model Content

[0004] The purpose of this invention is to provide a waste recycling mechanism for thin film production, which solves the problems mentioned in the background art.

[0005] This application provides a waste recycling mechanism for film production, including a support platform. A recycling component and a conveying component are arranged above the support platform. The recycling component includes a crushing box, a first crushing roller, and a second crushing roller. A crushing motor is fixedly installed on the rear side of the crushing box. The first and second crushing rollers are rotatably installed inside the crushing box. The rear end of the first crushing roller is fixedly installed to the output end of the crushing motor, and a rotating shaft is fixedly installed on the front end of the first crushing roller. The rotating shaft passes through the front side of the crushing box and is rotatably installed with the crushing box. A gear is sleeved and fixedly installed on the rotating shaft. A rotating shaft is fixedly installed at the front end of roller 2. The rotating shaft 2 passes through the front side of the crushing box and is rotatably installed with the crushing box. A gear 2 is sleeved and fixedly installed on the rotating shaft 2. The gear 1 and gear 2 are meshed and connected. Several rings 1 are equidistantly sleeved and fixedly installed on the crushing roller 1. Several oblique blades 1 are welded equidistantly on the outer wall of the rings 1. Several rings 2 are equidistantly sleeved and fixedly installed on the crushing roller 2. Several oblique blades 2 are welded equidistantly on the outer wall of the rings 2. The rings 1 and rings 2 are staggered. The oblique blades 1 and rings 1 and the oblique blades 2 and rings 2 are both at a 20° angle.

[0006] Optionally, the conveying assembly includes a conveyor belt and two inclined plates. The conveyor belt is located between the two inclined plates, and matching conveyor shafts are provided on both sides inside the conveyor belt. A conveyor motor is fixedly installed on the rear side of one of the inclined plates. Both conveyor shafts are rotatably installed with the two inclined plates, and the rear end of one of the conveyor shafts is fixedly installed with the output end of the conveyor motor. One side of the conveyor belt is above the crushing box, and several partitions are fixedly installed at equal intervals on the outer wall of the conveyor belt.

[0007] Optionally, a collection box is provided on the top of the support platform, and two inverted T-shaped grooves are opened on the top of the support platform. The collection box is located below the crushing box, and inverted T-shaped parts matching the inverted T-shaped grooves are fixedly connected to both sides of the bottom of the collection box. The inverted T-shaped parts are located inside the inverted T-shaped grooves.

[0008] Optionally, a support rod is welded to the front and rear parts of both sides of the crushing box, and the lower end of the support rod is fixedly installed to the top of the support platform.

[0009] Optionally, two support rods are welded to opposite sides of the two inclined plates, and the lower ends of the support rods are fixedly installed to the top of the support platform.

[0010] Optionally, a number of casters are provided at the outer edge of the bottom of the support platform.

[0011] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows: 1. The technical solution of this application uses a recycling assembly consisting of a crushing box, a crushing motor, a rotating shaft 1, a gear 1, a rotating shaft 2, a gear 2, a crushing roller 1, a circular ring 1, a slanted blade 1, a crushing roller 2, a circular ring 2, and a slanted blade 2. This assembly can simultaneously cut waste film into strips and blocks, making the recycled and crushed materials have the same shape and thus improving the recycling and crushing effect.

[0012] 2. The technical solution of this application consists of a conveying assembly composed of an inclined plate, a conveying motor, a conveying roller, a conveyor belt, and a partition, which not only increases the convenience of feeding but also prevents the conveyed waste film from slipping off, resulting in high conveying efficiency. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of the present invention from the front view. Figure 2 This is a top view of the structure of this utility model; Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4This utility model Figure 2 Enlarged view of point B in the middle.

[0014] In the diagram: 1. Support platform; 2. Crushing box; 3. Inclined plate; 4. Collection box; 5. Shaft 1; 6. Gear 1; 7. Shaft 2; 8. Gear 2; 9. Moving wheel; 10. Support rod 1; 11. Support rod 2; 12. Crushing motor; 13. Crushing roller 1; 14. Crushing roller 2; 15. Conveyor motor; 16. Conveyor shaft; 17. Conveyor belt; 18. Partition plate; 19. Inverted T-slot; 20. Ring 1; 21. Inclined blade 1; 22. Ring 2; 23. Inclined blade 2; 24. Inverted T-shaped component. Detailed Implementation

[0015] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of 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] Please see Figure 1-3 This utility model provides a waste recycling mechanism for film production, including a support platform 1. A recycling component and a conveying component are arranged above the support platform 1. The recycling component includes a crushing box 2, a first crushing roller 13, and a second crushing roller 14. A crushing motor 12 is fixedly installed on the rear side of the crushing box 2. The first crushing roller 13 and the second crushing roller 14 are rotatably installed inside the crushing box 2. The rear end of the first crushing roller 13 is fixedly installed with the output end of the crushing motor 12, and a rotating shaft 5 is fixedly installed on the front end of the first crushing roller 13. The rotating shaft 5 passes through the front side of the crushing box 2 and is rotatably installed with the crushing box 2. A gear 6 is sleeved and fixedly installed on the rotating shaft 5. The second crushing roller 14... A rotating shaft 2 7 is fixedly installed at the front end. The rotating shaft 2 7 passes through the front side of the crushing box 2 and is rotatably installed with the crushing box 2. A gear 2 8 is sleeved and fixedly installed on the rotating shaft 2 7. Gear 1 6 meshes with gear 2 8. Several rings 1 20 are equidistantly sleeved and fixedly installed on the crushing roller 1 13. Several oblique blades 1 21 are equidistantly welded to the outer wall of the rings 1 20. Several rings 2 22 are equidistantly sleeved and fixedly installed on the crushing roller 2 14. Several oblique blades 2 23 are equidistantly welded to the outer wall of the rings 2 22. The rings 1 20 and 2 22 are staggered. The oblique blades 1 21 and 2 20 and the oblique blades 2 23 and 2 2 22 are all at a 20° angle. In this technical solution, the crushing motor 12 drives the crushing roller 13 to rotate counterclockwise. The crushing roller 13 drives the crushing roller 14 to rotate clockwise through the rotating shaft 5, gear 6, gear 8 and rotating shaft 7. Since the circular rings 20 and 22 are staggered, the waste film can be cut into strips. Since the oblique blade 21 and the circular ring 20 and the oblique blade 23 and the circular ring 22 are both at a 20° angle, the waste film after being cut into strips can be cut into blocks. The recycled and crushed shapes are the same, which makes the recycling and crushing effect better.

[0017] In some technical solutions, such as Figure 1-2 As shown, the conveying assembly includes a conveyor belt 17 and two inclined plates 3. The conveyor belt 17 is located between the two inclined plates 3, and matching conveyor shafts 16 are provided on both sides inside the conveyor belt 17. A conveyor motor 15 is fixedly installed on the rear side of one inclined plate 3. The two conveyor shafts 16 are rotatably installed with the two inclined plates 3, and the rear end of one conveyor shaft 16 is fixedly installed with the output end of the conveyor motor 15. One side of the conveyor belt 17 is above the crushing box 2, and several partitions 18 are fixedly installed at equal intervals on the outer wall of the conveyor belt 17.

[0018] In use, the conveyor motor 15 drives a conveyor shaft 16 to rotate. Since the conveyor shafts 16 are set on both sides inside the conveyor belt 17, they can drive the conveyor belt 17 to move, and transport the waste film to be recycled and crushed into the crushing box 2. The feeding is convenient, and the partition 18 prevents the conveyed waste film from slipping off, resulting in high conveying efficiency.

[0019] In some technical solutions, such as Figure 1 , Figure 2 and Figure 4 As shown, a collection box 4 is provided on the top of the support platform 1, and two inverted T-shaped grooves 19 are opened on the top of the support platform 1. The collection box 4 is located below the crushing box 2, and inverted T-shaped parts 24 that match the inverted T-shaped grooves 19 are fixedly connected to both sides of the bottom of the collection box 4. The inverted T-shaped parts 24 are located inside the inverted T-shaped grooves 19.

[0020] In use, the shredded waste film can be collected through the collection box 4. The inverted T-shaped part 24 can be removed from the inverted T-shaped groove 19 to disassemble the collection box 4, which facilitates the centralized processing of the collected shredded waste film.

[0021] In some technical solutions, such as Figure 1-2 As shown, support rods 10 are welded to the front and rear parts of both sides of the crushing box 2, and the lower end of the support rods 10 is fixedly installed to the top of the support platform 1.

[0022] When in use, the support rod 10 provides a mounting point for the recycling component.

[0023] In some technical solutions, such as Figure 1-2 As shown, two support rods 11 are welded to the opposite sides of the two inclined plates 3, and the lower ends of the support rods 11 are fixedly installed to the top of the support platform 1.

[0024] In use, the support rod 211 provides a mounting point for the conveying assembly.

[0025] In some technical solutions, such as Figure 1-2 As shown, several casters 9 are provided at the outer edge of the bottom of the support platform 1.

[0026] When in use, the recycling mechanism can be easily moved using the movable wheels 9.

[0027] Working principle: During use, the waste film to be recycled is placed on the conveyor belt 17. The conveyor motor 15 drives a conveyor shaft 16 to rotate. Since the conveyor shafts 16 are set on both sides inside the conveyor belt 17, they can drive the conveyor belt 17 to move and transport the waste film to be recycled and crushed into the crushing box 2. The crushing motor 12 drives the crushing roller 13 to rotate counterclockwise. The crushing roller 13 drives the crushing roller 14 to rotate clockwise through the rotating shaft 5, gear 6, gear 8 and rotating shaft 7. Since the circular rings 20 and 22 are staggered, the waste film can be cut into strips. Since the angle between the oblique blade 21 and the circular ring 20 and the angle between the oblique blade 23 and the circular ring 22 are both 20°, the waste film after being cut into strips can be cut into pieces. The recycled crushed pieces have the same shape.

[0028] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application 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 application should be included within the protection scope of this application.

Claims

1. A waste recycling mechanism for thin film production, comprising a support platform (1), characterized in that: A recycling assembly and a conveying assembly are provided above the support platform (1). The recycling assembly includes a crushing box (2), a crushing roller one (13), and a crushing roller two (14). A crushing motor (12) is fixedly installed on the rear side of the crushing box (2). The crushing roller one (13) and the crushing roller two (14) are rotatably installed inside the crushing box (2). The rear end of the crushing roller one (13) is fixedly installed with the output end of the crushing motor (12), and a rotating shaft one (5) is fixedly installed on the front end of the crushing roller one (13). The rotating shaft one (5) passes through the front side of the crushing box (2) and is rotatably installed with the crushing box (2). A gear one (6) is sleeved and fixedly installed on the rotating shaft one (5). A rotating shaft two (7) is fixedly installed on the front end of the crushing roller two (14). (7) Passing through the front side of the crushing box (2) and rotating and installed with the crushing box (2), and a gear (8) is sleeved and fixedly installed on the rotating shaft (7). The gear (6) meshes with the gear (8). Several rings (20) are equidistantly sleeved and fixedly installed on the crushing roller (13). Several oblique blades (21) are welded equidistantly on the outer wall of the ring (20). Several rings (22) are equidistantly sleeved and fixedly installed on the crushing roller (14). Several oblique blades (23) are welded equidistantly on the outer wall of the ring (22). The rings (20) and (22) are staggered. The oblique blades (21) and (20) and the oblique blades (23) and (22) are all at a 20° angle.

2. The waste recycling mechanism for thin film production according to claim 1, characterized in that, The conveying assembly includes a conveyor belt (17) and two inclined plates (3). The conveyor belt (17) is located between the two inclined plates (3), and matching conveyor shafts (16) are provided on both sides inside the conveyor belt (17). A conveyor motor (15) is fixedly installed on the rear side of one of the inclined plates (3). The two conveyor shafts (16) are rotatably installed with the two inclined plates (3), and the rear end of one of the conveyor shafts (16) is fixedly installed with the output end of the conveyor motor (15). One side of the conveyor belt (17) is above the crushing box (2), and several partitions (18) are fixedly installed at equal intervals on the outer wall of the conveyor belt (17).

3. The waste recycling mechanism for thin film production according to claim 1, characterized in that, The top of the support platform (1) is provided with a collection box (4), and the top of the support platform (1) has two inverted T-shaped grooves (19). The collection box (4) is located below the crushing box (2), and both sides of the bottom of the collection box (4) are fixedly connected with inverted T-shaped parts (24) that match the inverted T-shaped grooves (19). The inverted T-shaped parts (24) are located inside the inverted T-shaped grooves (19).

4. A waste recycling mechanism for thin film production according to claim 1, characterized in that, Support rods (10) are welded to the front and rear sides of both sides of the crushing box (2), and the lower end of the support rods (10) is fixedly installed to the top of the support platform (1).

5. A waste recycling mechanism for thin film production according to claim 2, characterized in that, Two support rods (11) are welded to the opposite sides of the two inclined plates (3), and the lower ends of the support rods (11) are fixedly installed to the top of the support platform (1).

6. A waste recycling mechanism for thin film production according to claim 1, characterized in that, Several casters (9) are provided at the outer edge of the bottom of the support platform (1).

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