Film recovery pulverizer

Abstract

The utility model belongs to the technical field of thin film recovery processing, and particularly relates to a thin film recovery pulverizer which comprises a pulverizing box, a material guide pipe is arranged below the pulverizing box, a material guide wheel is rotatably connected in the material guide pipe, and a collecting box is fixedly connected below the material guide pipe. Through structural connection of a material guide plate, a material guide pipe, a material guide wheel and a collection box, the material guide plate guides chippings to the upper side of a square pipe in a centralized mode, a second motor drives a second rotating wheel to rotate in the square pipe, the chippings are downwards conveyed into the collection box through a groove formed in the second rotating wheel, and the chippings are stably collected in a centralized mode; and the chippings are prevented from flying around under the influence of airflow.

Description

Technical Field

[0001] The utility model belongs to the technical field of film recycling and processing, and specifically relates to a film recycling crusher. Background Art

[0002] A film is a thin and soft transparent sheet. It is made of plastics, adhesives, rubbers or other materials. The scientific explanation of a film is: a two-dimensional material formed by the deposition of atoms, molecules or ions on the surface of a substrate. Examples: optical films, composite films, superconducting films, polyester films, nylon films, plastic films, etc. Films are widely used in industries such as electronic appliances, machinery, and printing. Film materials refer to thin metal or organic layers with a thickness ranging from a single atom to a few millimeters.

[0003] In the prior art, the film crusher disclosed in Publication No. 201920978594.1 for film recycling includes: a crushing chamber, a feeding port, a driving shaft, crushing blades, a crushing motor and a discharging port. Inside the crushing chamber, there are first shearing blades and a first motor. The outer side wall of the crushing chamber is fixedly connected with a first motor. The shaft extension end of the first motor is sleeved with a first turntable. Near the edge of the surface of the first turntable, there is a fixedly connected first fixing rod. A first connecting rod is sleeved on the first fixing rod. On the outer side wall of the other side of the crushing chamber, there is a fixedly connected second motor. The shaft extension end of the second motor is sleeved with a second turntable. Near the edge of the surface of the second turntable, there is a fixedly connected second fixing rod. A second connecting rod is sleeved on the second fixing rod. The film to be crushed is put into the feeding port. The crushing blades are used to preliminarily crush the film. The first shearing blades and the second shearing blades are used to apply a shearing force to the film to cut the film, facilitating the crushing operation. The scraper is used to push the crushed film out from the discharging port.

[0004] In the above patent, by setting the first shearing blades and the second shearing blades to apply a shearing force to the film to cut the film, the crushing operation is realized. However, for the film crushed by this film recycling crusher, due to its small volume and light weight, it is easy to float around, having the problem of being inconvenient to discharge centrally.

[0005] Therefore, a film recycling crusher is proposed to solve the above problems. Summary of the Utility Model

[0006] In order to make up for the deficiencies of the prior art and solve the problem that in the prior art, for the film crushed by some film recycling crushers, due to its small volume and light weight, it is easy to float around and is inconvenient to discharge centrally, a film recycling crusher is proposed.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A film recycling crusher described in the present utility model includes a crushing box. A feeding pipe is provided below the crushing box. A feeding wheel is rotatably connected inside the feeding pipe. A collecting box is fixedly connected below the feeding pipe.

[0008] Preferably, the crushing box includes a box body, a feeding port, and a limiting groove. The feeding port is provided at the top of the box body. The limiting groove is opened at the bottom of the box body. The limiting groove is slidably connected with the feeding pipe. Two cutting wheels are symmetrically arranged inside the box body.

[0009] Preferably, the feeding pipe includes a square pipe and a cylindrical groove. The square pipe is slidably connected with the limiting groove. A cylindrical groove is opened in the middle of the square pipe. The lower surface of the square pipe is fixedly connected with the collecting box. And the cylindrical groove is communicated with the inner cavities of the box body and the collecting box. A feeding wheel is rotatably arranged in the cylindrical groove.

[0010] Preferably, the feeding wheel includes a runner two, grooves, and a rotating shaft two. Grooves are annularly and array-shapedly opened on the side wall of the runner two. The two ends of the runner two are fixedly connected with the rotating shaft two. The rotating shaft two is rotatably connected with the side wall of the square pipe.

[0011] Preferably, one of the rotating shafts two passes through the side wall of the square pipe and is fixedly connected with the output end of a motor two.

[0012] Preferably, the cutting wheel includes a runner one, cutter teeth, and a rotating shaft one. Cutter teeth are equally spaced and fixedly connected to the two runners one. And the cutter teeth of the two runners one are meshed with each other. The two ends of the two runners one are fixedly connected with the rotating shaft one. One of the rotating shafts one is fixedly connected with a gear. And the two gears are meshed with each other.

[0013] Preferably, one of the gears is fixedly connected with the output end of a motor one.

[0014] Preferably, air cylinders are fixedly connected to the two side walls of the box body. Cutting knives are fixedly connected to the two air cylinders.

[0015] Preferably, the cutting knife includes a fixing plate, a blade, and a slider. Blades are fixedly connected to the opposite sides of the two fixing plates. Sliders are fixedly connected to the two ends of the two fixing plates. The crushing box further includes a sliding groove. The sliding groove is slidably connected with the slider.

[0016] Preferably, the two ends of two guiding plates are fixedly connected to the inner wall of the box body. The guiding plates are inclined towards each other. The upper side of the guiding plate is close to the lower side of the fixing plate. The lower side of the guiding plate is close to the upper side of the square pipe.

[0017] The beneficial effects of the present utility model:

[0018] The utility model provides a film recycling crusher. By setting up the structural connection of a material guiding plate, a material guiding pipe, a material guiding wheel and a collection box, the material guiding plate centrally guides the debris to the upper side of the square pipe. The second motor drives the second runner to rotate in the square pipe, and the debris is transported downward into the collection box through the grooves formed in the second runner, realizing the stable and centralized collection of the debris while preventing the debris from flying around under the influence of air flow.

[0019] The utility model provides a film recycling crusher. By setting up a cutting wheel, a cutting knife and a cylinder, the rotation of the first runner drives the cutter teeth to rotate to vertically cut the film into strips, and the cylinder drives two fixing plates to move towards or away from each other, thereby driving two blades to move towards or away from each other to horizontally cut the strip-shaped film and cut the strip-shaped film into fragments, cutting and crushing the film more stably and efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the utility model, form a part of this application, and the illustrative embodiments and descriptions of the utility model are used to explain the utility model and do not constitute an improper limitation to the utility model. In the drawings:

[0021] Figure 1 is the main three-dimensional structure view of the utility model;

[0022] Figure 2 is the three-dimensional structure sectional view of the utility model;

[0023] Figure 3 is the three-dimensional structure component disassembly view of the utility model.

[0024] LEGEND DESCRIPTION:

[0025] 1. Crushing box; 101. Box body; 102. Feeding port; 103. Limiting groove; 104. Slide groove;

[0026] 2. Gear; 3. First motor;

[0027] 4. Material guiding pipe; 401. Square pipe; 402. Cylindrical groove;

[0028] 5. Collection box; 6. Second motor; 7. Cylinder;

[0029] 8. Cutting wheel; 801. First runner; 802. Cutter teeth; 803. First rotating shaft;

[0030] 9. Cutting knife; 901. Fixing plate; 902. Blade; 903. Slide block;

[0031] 10. Material guiding plate;

[0032] 11. Material guiding wheel; 1101. Second runner; 1102. Groove; 1103. Second rotating shaft. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] The following gives specific embodiments.

[0035] Please refer to Figure 1 - Figure 2 , the present utility model provides a film recycling shredder, including a shredding box 1, a material guiding pipe 4 is arranged below the shredding box 1, a material guiding wheel 11 is rotatably connected inside the material guiding pipe 4, and a collection box 5 is fixedly connected below the material guiding pipe 4.

[0036] During operation, the material guiding wheel 11 rotates inside the material guiding pipe 4 to transport the film debris into the collection box 5.

[0037] Further, as shown in Figure 1 - Figure 2 , the box body 101 includes a box body 101, a feed inlet 102 and a limiting groove 103. The feed inlet 102 is arranged at the top of the box body 101, the limiting groove 103 is opened at the bottom of the box body 101, the limiting groove 103 is slidably connected with the material guiding pipe 4, and two cutting wheels 8 are symmetrically arranged inside the box body 101.

[0038] During operation, the limiting groove 103 limits and fixes the material guiding pipe 4.

[0039] Further, as shown in Figure 1 - Figure 2 , the material guiding pipe 4 includes a square pipe 401 and a cylindrical groove 402. The square pipe 401 is slidably connected with the limiting groove 103. A cylindrical groove 402 is opened in the middle of the square pipe 401. The lower surface of the square pipe 401 is fixedly connected with the collection box 5, and the cylindrical groove 402 is communicated with the inner cavities of the box body 101 and the collection box 5. A material guiding wheel 11 rotates inside the cylindrical groove 402.

[0040] During operation, the square pipe 401 communicates the inner cavities of the box body 101 and the collection box 5, and the limiting groove 103 limits and fixes the square pipe 401.

[0041] Further, as shown in Figure 2 - Figure 3 , the material guiding wheel 11 includes a second runner 1101, a groove 1102 and a second rotating shaft 1103. The side wall of the second runner 1101 is provided with a groove 1102 in an annular array shape. The two ends of the second runner 1101 are fixedly connected with the second rotating shaft 1103, and the second rotating shaft 1103 is rotatably connected with the side wall of the square pipe 401.

[0042] During operation, the square tube 401 limits and fixes the second runner 1101. The groove 1102 on the second runner 1101 collects debris, and the second runner 1101 rotates to transport this debris.

[0043] Furthermore, as Figure 2 - Figure 3 shown, one side of the second rotating shaft 1103 passes through the side wall of the square tube 401 and is fixedly connected to the output end of the second motor 6.

[0044] During operation, the second motor 6 drives the second rotating shaft 1103 to rotate.

[0045] Furthermore, as Figure 2 - Figure 3 shown, the cutting wheel 8 includes a first runner 801, cutter teeth 802, and a first rotating shaft 803. The cutter teeth 802 are fixedly connected to the two first runners 801 at equal intervals, and the cutter teeth 802 of the two first runners 801 mesh with each other. Both ends of the two first runners 801 are fixedly connected to the first rotating shaft 803. One side of the first rotating shaft 803 is fixedly connected to a gear 2, and the two gears 2 mesh with each other.

[0046] During operation, the two gears 2 rotate to drive the two first runners 801 to rotate in opposite directions, and then drive the cutter teeth 802 on the two first runners 801 to rotate in opposite directions to vertically cut the film.

[0047] Furthermore, as Figure 1 - Figure 3 shown, one of the gears 2 is fixedly connected to the output end of the first motor 3.

[0048] During operation, the first motor 3 drives the two gears 2 to rotate in opposite directions.

[0049] Furthermore, as Figure 1 - Figure 2 shown, both side walls of the box body 101 are fixedly connected with cylinders 7, and the two cylinders 7 are both fixedly connected with cutting knives 9.

[0050] During operation, the cylinders 7 drive the two cutting knives 9 to move towards or away from each other.

[0051] Furthermore, as Figure 2 - Figure 3 shown, the cutting knife 9 includes a fixing plate 901, a blade 902, and a slider 903. The two fixing plates 901 are fixedly connected with the blades 902 on the opposite sides. Both ends of the two fixing plates 901 are fixedly connected with the sliders 903. The crushing box 1 further includes a chute 104, and the chute 104 is slidably connected with the slider 903.

[0052] During operation, the chute 104 limits and fixes the slider 903, and further limits and fixes the fixing plate 901.

[0053] Furthermore, as Figure 2As shown, both ends of two material guiding plates 10 are fixedly connected to the inner wall of the box body 101. The material guiding plates 10 are inclined towards each other. The upper side of the material guiding plates 10 is close to the lower side of the fixing plate 901, and the lower side of the material guiding plates 10 is close to the upper side of the square pipe 401.

[0054] During operation, the material guiding plates 10 centrally guide the film debris to the upper side of the square pipe 401.

[0055] Working principle: When using this skylight motor load tooling, first put the film into the box body 101 from the feed port 102. Secondly, start the first motor 3. The first motor 3 drives two gears 2 to rotate in opposite directions at the same time. The two gears 2 drive two first rotating shafts 803 to rotate in opposite directions. The first rotating shafts 803 drive two first rotating wheels 801 to rotate in opposite directions. The rotation of the first rotating wheels 801 drives two groups of cutter teeth 802 to rotate in opposite directions, vertically cutting the film into strips. The air cylinder 7 drives two fixing plates 901 to move towards or away from each other, and then drives two blades 902 to move towards or away from each other, horizontally cutting the strip-shaped film and cutting the strip-shaped film into pieces. The material guiding plates 10 centrally guide the debris to the upper side of the square pipe 401. Thirdly, the second motor 6 drives the second rotating wheel 1101 to rotate in the square pipe 401, and transports the debris downward into the collection box 5 through the grooves 1102 formed in the second rotating wheel 1101. While realizing the stable and centralized collection of the debris, it avoids the debris from flying around under the influence of air flow.

[0056] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A thin-film recycling crusher, comprising a crushing box (1), characterized in that: A material guiding pipe (4) is arranged below the crushing box (1). A material guiding wheel (11) is rotatably connected inside the material guiding pipe (4). A collecting box (5) is fixedly connected below the material guiding pipe (4).

2. The thin-film recycling crusher according to claim 1, characterized in that: The crushing box (1) includes a box body (101), a feeding port (102), and a limiting groove (103). The feeding port (102) is arranged at the top of the box body (101). The limiting groove (103) is opened at the bottom of the box body (101). The limiting groove (103) is slidably connected with the material guiding pipe (4). Two cutting wheels (8) are symmetrically arranged inside the box body (101).

3. The thin-film recycling crusher according to claim 1, wherein: The material guiding pipe (4) includes a square pipe (401) and a cylindrical groove (402). The square pipe (401) is slidably connected with the limiting groove (103). A cylindrical groove (402) is opened in the middle of the square pipe (401). The lower surface of the square pipe (401) is fixedly connected with the collecting box (5). And the cylindrical groove (402) is communicated with the inner cavities of the box body (101) and the collecting box (5). The material guiding wheel (11) rotates inside the cylindrical groove (402).

4. A thin film recycling crusher according to claim 3, characterized in that: The material guiding wheel (11) includes a second runner (1101), a groove (1102), and a second rotating shaft (1103). The side wall of the second runner (1101) is provided with grooves (1102) in an annular array. The two ends of the second runner (1101) are fixedly connected with the second rotating shaft (1103). The second rotating shaft (1103) is rotatably connected with the side wall of the square pipe (401).

5. The thin film recycling crusher according to claim 4, wherein: One side of the second rotating shaft (1103) passes through the side wall of the square pipe (401) and is fixedly connected with the output end of a second motor (6).

6. The thin-film recycling crusher according to claim 2, wherein: The cutting wheel (8) includes a first runner (801), cutting teeth (802), and a first rotating shaft (803). The two first runners (801) are fixedly connected with cutting teeth (802) at equal intervals. And the cutting teeth (802) of the two first runners (801) are meshed with each other. The two ends of the two first runners (801) are fixedly connected with the first rotating shaft (803). One side of the first rotating shaft (803) is fixedly connected with a gear (2). And the two gears (2) are meshed with each other.

7. A thin film recycling crusher according to claim 6, characterized in that: One of the gears (2) is fixedly connected with the output end of a first motor (3).

8. A thin film recycling crusher according to claim 2, characterized in that: Both side walls of the box body (101) are fixedly connected with cylinders (7). Both of the cylinders (7) are fixedly connected with cutting knives (9).

9. The thin film recycling crusher according to claim 8, wherein: The cutting knife (9) includes a fixing plate (901), a blade (902), and a slider (903). The two fixing plates (901) are fixedly connected with blades (902) on the opposite sides. The two ends of the two fixing plates (901) are fixedly connected with sliders (903). The crushing box (1) further includes a sliding groove (104). The sliding groove (104) is slidably connected with the slider (903).

10. A thin film recycling crusher according to claim 2, characterized in that: Both ends of two material guiding plates (10) are fixedly connected to the inner wall of the box body (101). The material guiding plates (10) are inclined towards each other. The upper side of the material guiding plates (10) is close to the lower side of the fixing plate (901). The lower side of the material guiding plates (10) is close to the upper side of the square pipe (401).

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