A waste crushing device for blister machine film recycling

Abstract

The application discloses a waste crushing device for bubble cap machine film recycling, and belongs to the technical field of waste crushing and recycling. Horizontal movement frames one reciprocating left and right are movably arranged between the blanking frames, the middle part of a horizontal movement frame two is fixedly provided with a crushing bin, and a vibrating frame located below the crushing bin is movably arranged on the screening frame. A conical screen is arranged in the vibrating frame, and an inclined edge part is further arranged between the screen and the vibrating frame. The output end of a lifting motor is provided with threaded rods, lifting frames are threadedly arranged between the threaded rods, and a skip is movably arranged on the top of the lifting frame. A converging bin is arranged on the outer wall of the vibrating frame, and a slide is arranged at the bottom of the converging bin and faces the skip. The plastic film waste can be efficiently crushed through the crushing bin. When the driven wheels drive the mounting frames one and two to rotate, the meshing frames also drive the linkage swing arms to rotate, and then drive the crushing bin to move in an elliptical track, so that the stability and screening efficiency are improved.

Description

Technical Field

[0001] This invention relates to the field of waste crushing and recycling technology, specifically a waste crushing device for recycling film from blister pack machines. Background Technology

[0002] Blister packaging machines use transparent plastic film or sheets to form blister packs, and then seal the product between the blister pack and the base plate using methods such as heat sealing and bonding. Blister machines generate a large amount of waste plastic film during operation. With the increasing consumption of film products, the amount of waste film is also constantly increasing. Improper application and post-processing of waste film will inevitably damage the environment and endanger public health. Therefore, it is necessary to recycle and reuse waste film to turn waste into treasure.

[0003] Chinese patent application CN113172798A discloses a plastic product crushing device and its crushing method, belonging to the technical field of crushing devices. The device includes a crushing chamber. A motor is fixedly mounted on the lower end of the crushing chamber via a bracket. The output end of the motor is fixedly connected to a rotating shaft extending into the crushing chamber. Multiple evenly distributed first blades are mounted on the outer wall of the rotating shaft. Multiple second blades, staggered with the first blades, are fixedly mounted on the inner wall of the crushing chamber. The gap between the first and second blades decreases progressively from top to bottom. A discharge port is provided on the lower side wall of the crushing chamber. The inner bottom of the crushing chamber is inclined towards the discharge port. An anti-clogging screening device is connected to the output end of the discharge port. The crushing chamber in this invention can improve the crushing effect of plastic products and prevents the mesh from clogging during screening of plastic particles, resulting in higher screening efficiency.

[0004] However, the screening effect of the plastic crushing devices disclosed above is generally poor. When there are many crushed particles, they tend to accumulate on the screen. Furthermore, the degree of automation is generally low, and they cannot crush larger plastic particles after crushing. Summary of the Invention

[0005] The purpose of this invention is to provide a waste crushing device for blister packaging film recycling, in order to solve the problems of the existing plastic crushing devices having mediocre screening effect, easy accumulation of crushed particles on the screen when there are many particles, and generally low level of automation, which cannot re-crush larger plastic particles after crushing.

[0006] To achieve the above objectives, the technical solution of the present invention is: a waste crushing device for blister packaging film recycling, comprising an operating table, a feeding rack at the top of the operating table, and a screening rack in the middle of the operating table; a horizontal moving frame 1 that reciprocates left and right is movably arranged between the feeding racks, and a horizontal moving frame 2 that reciprocates back and forth is movably arranged between the horizontal moving frames 1; a crushing chamber is fixedly arranged in the middle of the horizontal moving frame 2, and a vibrating frame located below the crushing chamber is movably mounted on the screening rack; a conical screen is installed inside the vibrating frame, and an inclined edge is provided between the screen and the vibrating frame; multiple lifting motors are also provided on the side of the operating table, and threaded rods are provided at the output ends of the lifting motors; lifting frames are threadedly installed between the threaded rods, and a tipping bucket is movably mounted on the top of the lifting frame; a collection chamber is provided on the outer wall of the vibrating frame, and a slide facing the tipping bucket is provided at the bottom of the collection chamber; larger plastic fragments after being screened by the vibrating frame return to the crushing chamber for further screening via the tipping bucket.

[0007] As a further embodiment of the present invention: the unloading frame is provided with symmetrical first sliding rods inside, and the first horizontal motion frame is slidably disposed between the first sliding rods; the front and rear sides of the first horizontal motion frame are provided with symmetrical vertical plates, and the second horizontal motion frame includes symmetrical second sliding rods, and the second horizontal motion frame is slidably disposed between the vertical plates through the second sliding rods.

[0008] As a further embodiment of the present invention: the top of the crushing chamber is provided with a feed inlet, the top of the crushing chamber is also provided with a material collection hood, and the bottom of the crushing chamber is provided with a discharge port; the material collection hood is provided with a guide arc plate facing the tipping bucket.

[0009] As a further embodiment of the present invention: a limit post is provided at the diagonal of the screening frame, and a lifting cylinder that cooperates with the limit post is provided at the bottom of the vibration frame; multiple sets of symmetrical vibration motors are installed on the screening frame, and a knocking arm is installed at the output end of the vibration motor.

[0010] As a further embodiment of the present invention: a control valve is installed in the middle of the slide, and a control panel is provided on the outer wall of the operating platform.

[0011] As a further embodiment of the present invention: a horizontal suspension plate is provided on the outer wall of the operating table, a fixed rod is provided on the suspension plate, and a bevel gear seat is provided on the top of the fixed rod; a sleeve is movably installed on the outside of the fixed rod, a mounting bracket is provided on the top of the sleeve, a horizontal linkage shaft is movably installed in the middle of the mounting bracket, and a linkage master bevel gear that meshes with the bevel gear seat is installed in the middle of the linkage shaft; a mounting bracket two is fixedly provided on the side of the mounting bracket one, the linkage shaft one passes through the mounting bracket two and a linkage slave bevel gear is installed at its end; a vertical linkage shaft two is movably installed inside the mounting bracket two, and a drive bevel gear that meshes with the linkage slave bevel gear is installed at the bottom of the linkage shaft two.

[0012] As a further embodiment of the present invention: a linkage swing arm is movably installed on the outer wall of the second horizontal motion frame, and a meshing frame that cooperates with the linkage swing arm is provided on the top of the second linkage shaft, and bolts are threaded on both sides of the meshing frame.

[0013] As a further embodiment of the present invention: a driven wheel is fixedly provided at the bottom of the sleeve, and a motion motor is also installed at the bottom of the suspension plate. A driving wheel is installed at the output end of the motion motor, and the driving wheel is connected to the driven wheel via a belt.

[0014] As a further embodiment of the present invention: a threaded sleeve that mates with the threaded rod is provided at the diagonal of the lifting frame; a symmetrical swing seat is provided at the top of the lifting frame; the tipping bucket is movably installed between the swing seats; a lifting cylinder is installed at the bottom of the lifting frame; the output end of the lifting cylinder abuts against the bottom of the tipping bucket; and multiple sets of return springs are connected to the top of the lifting frame; the top of the return springs is connected to the bottom of the tipping bucket.

[0015] As a further embodiment of the present invention: a collection box located below the screen is also installed at the bottom of the operating table.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This invention utilizes a crushing chamber to efficiently crush residual plastic film waste from blister packaging machines. The crushed particles fall into a vibrating frame below. During the crushing process, a motion motor is activated. When the driven wheel drives mounting frames one and two to rotate, the meshing frame, in conjunction with the driven and driven bevel teeth, also rotates the linkage swing arm. This, in turn, causes the crushing chamber to move along an elliptical trajectory, further distributing the crushed particles evenly onto the screen. This design improves the stability and screening efficiency of the waste crushing device for blister packaging machine film recycling.

[0018] 2. After screening, the qualified particles fall into the collection box below, while larger diameter particles accumulate along the edge in the aggregation bin, and then fall into the tipping bucket via a slide. The lifting motor is then activated, and as the lifting frame moves the tipping bucket upwards to the side of the guide arc plate, the particles in the tipping bucket are thrown into the crushing bin for further crushing via the lifting cylinder. This design improves the practicality and crushing effect of the waste crushing device for blister packaging film recycling. Attached Figure Description

[0019] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 yes Figure 1 Enlarged view of the structure at point A in the middle;

[0022] Figure 3 This is a three-dimensional structural diagram of the operating table in this invention;

[0023] Figure 4 This is a three-dimensional structural diagram of the pulverizing chamber in this invention;

[0024] Figure 5 This is a three-dimensional structural diagram of the vibration frame in this invention;

[0025] Figure 6 This is a cross-sectional view of the vibration frame in this invention;

[0026] Figure 7 This is a three-dimensional structural diagram of mounting bracket one and mounting bracket two in this invention;

[0027] Figure 8 This is a three-dimensional structural diagram of the tipping bucket in this invention.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Operating table; 2. Screening rack; 3. Feeding rack; 4. First slide bar; 5. Horizontal motion frame one; 6. Vertical plate; 7. Second slide bar; 8. Crushing chamber; 9. Feed inlet; 10. Feed outlet; 11. Guide arc plate; 12. Control panel; 13. Limiting post; 14. Vibrating frame; 15. Lifting cylinder; 16. Screen; 17. Edge section; 18. Collection bin; 19. Slide; 20. Control valve; 21. Vibrating motor; 22. Beating arm; 23. Collection box; 24. Linkage swing arm; 25. Suspension plate; 26. Fixed rod; 27. Cone 28. Gear seat; 29. ​​Sleeve; 30. Driven wheel; 31. Mounting bracket one; 32. Linkage shaft one; 33. Linkage main bevel gear; 34. Mounting bracket two; 35. Linkage driven bevel gear; 36. Linkage shaft two; 37. Drive bevel gear; 38. Engaging frame; 39. Bolt; 40. Motion motor; 41. Drive wheel; 42. Belt; 43. Lifting motor; 44. Threaded rod; 45. Threaded sleeve; 46. Lifting frame; 47. Swing seat; 48. Tilting bucket; 49. Lifting cylinder; 50. Return spring; 51. Horizontal motion frame two; 52. Material collection hood. Detailed Implementation

[0030] The following will be combined with the appendix Figures 1 to 8 The technical solutions of the present invention have been clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] This invention provides, through improvements, a waste crushing device for film recycling in blister packaging machines, such as... Figures 1-8 As shown, the system includes an operating platform 1, a feeding rack 3 on top of the operating platform 1, and a screening rack 2 in the middle of the operating platform 1. A horizontal motion frame 5, reciprocating left and right, is movably arranged between the feeding racks 3, and a second horizontal motion frame 50, reciprocating forward and backward, is movably arranged between the first horizontal motion frames 50. A crushing chamber 8 is fixedly arranged in the middle of the second horizontal motion frame 50, and a vibrating frame 14, located below the crushing chamber 8, is movably mounted on the screening rack 2. A conical screen 16 is installed inside the vibrating frame 14, and the screen 16 is connected to the vibrating frame. An inclined edge 17 is also provided between 14; multiple lifting motors 42 are also provided on the side of the operating table 1, and threaded rods 43 are provided at the output end of the lifting motors 42. Lifting frames 45 are threadedly installed between the threaded rods 43, and a tipping bucket 47 is movably installed on the top of the lifting frame 45; a collection bin 18 is provided on the outer wall of the vibrating frame 14, and a slide 19 facing the tipping bucket 47 is provided at the bottom of the collection bin 18; larger plastic fragments after being screened by the vibrating frame 14 return to the crushing bin 8 for further screening through the tipping bucket 47.

[0032] In this embodiment, the waste crushing device for blister pack film recycling mainly consists of two parts: the operating platform 1 and the tipping bucket 47. When using the device, waste plastic is first added to the collection hood 51, and the motion motor 39 and vibration motor 21 are started. The plastic, after being crushed by the crushing chamber 8, falls through the discharge port 10 into the screen 16 below. When the driven wheel 29 drives the mounting frame 1 30 and mounting frame 2 33 to rotate, the meshing frame 37, under the cooperation of the linkage bevel gear 34 and the drive bevel gear 36, also drives the linkage swing arm 24 to rotate, thereby causing the crushing chamber 8 to move in an elliptical trajectory, thus evenly scattering the crushed plastic fragments onto the screen 16. When the vibration motor 21 intermittently vibrates the bottom of the vibration frame 14 through the striking arm 22, larger fragments after screening fall along the screen 16 into the edge portion 17, and the fragments gather along the edge portion 17 into the collection chamber 18. When the lifting frame 45 drives the tipping bucket 47 upward to the side of the guide arc plate 11, the particles in the tipping bucket 47 are thrown into the crushing chamber 8 for further crushing and processing by the lifting cylinder 48.

[0033] See appendix Figure 3 -Appendix Figure 4 The unloading frame 3 has symmetrical first slide rods 4 inside, and the horizontal motion frame 1 5 is slidably arranged between the first slide rods 4; the front and rear sides of the horizontal motion frame 1 5 have symmetrical vertical plates 6, and the horizontal motion frame 2 50 includes symmetrical second slide rods 7, and the horizontal motion frame 2 50 is slidably arranged between the vertical plates 6 through the second slide rods 7.

[0034] In this embodiment: To ensure that the horizontal motion frame 5 can move freely left and right relative to the unloading frame 3, the horizontal motion frame 5 is slidably disposed between the first slide rods 4. To ensure that the horizontal motion frame 50 can move freely back and forth relative to the horizontal motion frame 5, the horizontal motion frame 50 is slidably disposed between the vertical plates 6 via the second slide rod 7. The complex movement of the crushing chamber 8 can be achieved through the cooperation of the horizontal motion frame 5 and the horizontal motion frame 50.

[0035] See appendix Figure 1 and attached Figure 4 The crushing chamber 8 has a feed inlet 9 at the top and a collection hood 51 at the top. The crushing chamber 8 has a discharge port 10 at the bottom. The collection hood 51 is equipped with a guide arc plate 11 facing the tipping bucket 47.

[0036] In this embodiment: when the tipping bucket 47 throws crushed material into the collection hood 51, since the crushing chamber 8 and the horizontal motion frame 50 are in motion, a guide arc plate 11 structure is designed to ensure that the crushed material can fall accurately into the collection hood 51 during throwing.

[0037] See appendix Figure 3 and attached Figure 5Limiting posts 13 are provided at the diagonal corners of the screening frame 2, and a lifting cylinder 15 that cooperates with the limiting posts 13 is provided at the bottom of the vibrating frame 14; multiple sets of symmetrical vibrating motors 21 are installed on the screening frame 2, and a striking arm 22 is installed at the output end of the vibrating motor 21.

[0038] In this embodiment: when the vibration motor 21 intermittently vibrates the bottom of the vibration frame 14 via the striking arm 22, the vibration frame 14 reciprocates up and down along the limiting post 13, thereby efficiently screening the fragments. Since the middle of the screen 16 is higher than the edge 17, larger fragments after screening fall along the screen 16 into the edge 17. Because the edge 17 is inclined towards the collection bin 18, the fragments gather in the collection bin 18 along the edge 17.

[0039] See appendix Figure 3 and attached Figure 5 A control valve 20 is installed in the middle of the slide 19, and a control panel 12 is installed on the outer wall of the operating platform 1.

[0040] In this embodiment: when the crushed material is thrown into the crushing chamber 8 through the tipping bucket 47, a control valve 20 is designed to prevent larger plastic fragments from continuing to fall down the slide 19. A control panel 12 is also designed to control the operation of the equipment.

[0041] See appendix Figure 1 -Appendix Figure 2 and attached Figure 7 A horizontal suspension plate 25 is provided on the outer wall of the operating table 1. A fixed rod 26 is provided on the suspension plate 25. A bevel gear seat 27 is provided on the top of the fixed rod 26. A sleeve 28 is movably installed on the outside of the fixed rod 26. A mounting bracket 30 is provided on the top of the sleeve 28. A horizontal linkage shaft 31 is movably installed in the middle of the mounting bracket 30. A linkage master bevel gear 32 that meshes with the bevel gear seat 27 is installed in the middle of the linkage shaft 31. A mounting bracket 33 is fixedly provided on the side of the mounting bracket 30. The linkage shaft 31 passes through the mounting bracket 33 and a linkage slave bevel gear 34 is installed at its end. A vertical linkage shaft 35 is movably installed inside the mounting bracket 33. A drive bevel gear 36 that meshes with the linkage slave bevel gear 34 is installed at the bottom of the linkage shaft 35.

[0042] In this embodiment: when the motion motor 39 drives the sleeve 28 to rotate, the mounting bracket 30 will also rotate accordingly. At this time, under the engagement of the bevel gear seat 27, the main bevel gear 32 drives the linkage shaft 31 to rotate. Meanwhile, the secondary bevel gear 34 drives the linkage shaft 35 and the top engagement frame 37 to rotate relative to the mounting bracket 33.

[0043] See appendix Figure 1 -Appendix Figure 2 and attached Figure 7A linkage swing arm 24 is movably installed on the outer wall of the horizontal motion frame 2 50. A meshing frame 37 that cooperates with the linkage swing arm 24 is provided on the top of the linkage shaft 2 35. Bolts 38 are threaded on both sides of the meshing frame 37.

[0044] In this embodiment: when the horizontal motion frame 20 moves in an elliptical motion relative to the unloading frame 3, the movement trajectory of the crushing chamber 8, i.e., the lengths of its major and minor axes, can be further adjusted by adjusting the relative position between the linkage swing arm 24 and the meshing frame 37. When the meshing frame 37 is positioned further to the end relative to the linkage swing arm 24, the major and minor axes of the ellipse also lengthen synchronously, thereby increasing the unloading range of the crushing chamber 8.

[0045] See appendix Figure 3 and attached Figure 7 A driven wheel 29 is fixedly installed at the bottom of the sleeve 28, and a motion motor 39 is also installed at the bottom of the suspension plate 25. A drive wheel 40 is installed at the output end of the motion motor 39, and the drive wheel 40 is connected to the driven wheel 29 through a belt 41.

[0046] In this embodiment: In order to drive the first mounting bracket 30 and the second mounting bracket 33 to rotate automatically, thereby further driving the second horizontal motion bracket 50 and the crushing chamber 8 to move, a motion motor 39 structure is designed.

[0047] See appendix Figure 1 and attached Figure 8 The lifting frame 45 has a threaded sleeve 44 that mates with the threaded rod 43 at opposite corners. The top of the lifting frame 45 has symmetrical swing seats 46, and the tipping bucket 47 is movably installed between the swing seats 46. The bottom of the lifting frame 45 has a lifting cylinder 48, the output end of which abuts against the bottom of the tipping bucket 47. The top of the lifting frame 45 is also connected to multiple sets of return springs 49, the top of which is connected to the bottom of the tipping bucket 47.

[0048] In this embodiment: when there are a large number of plastic fragments in the tipping bucket 47, the lifting motor 42 is started again. When the lifting frame 45 drives the tipping bucket 47 upward to the side of the guide arc plate 11, the particles in the tipping bucket 47 are then thrown into the crushing chamber 8 by the lifting cylinder 48 for further crushing. After the throwing is completed, the lifting cylinder 48 is closed, and the tipping bucket 47 returns to its original position under the action of the return spring 49.

[0049] See appendix Figure 1 and attached Figure 3 The bottom of the operating table 1 is also equipped with a collection box 23 located below the screen 16.

[0050] In this embodiment: In order to collect the plastic particles that meet the requirements after screening for further processing and recycling, a collection box 23 structure is designed.

[0051] The working principle of this invention is as follows: When using the equipment, waste plastic is first added to the collection hood 51, and the motion motor 39 and vibration motor 21 are started. The plastic, after being crushed by the crushing chamber 8, falls through the discharge port 10 into the screen 16 below. When the driven wheel 29 drives the mounting frame 30 and mounting frame 33 to rotate, the meshing frame 37, under the cooperation of the linkage bevel gear 34 and the drive bevel gear 36, also drives the linkage swing arm 24 to rotate, thereby causing the crushing chamber 8 to move in an elliptical trajectory, thus evenly spreading the crushed plastic fragments onto the screen 16. When the vibration motor 21 intermittently vibrates the bottom of the vibration frame 14 through the striking arm 22, larger fragments after screening fall along the screen 16 into the edge portion 17, and the fragments gather along the edge portion 17 into the collection chamber 18. When the lifting frame 45 drives the tipping bucket 47 upward to the side of the guide arc plate 11, the particles in the tipping bucket 47 are thrown into the crushing chamber 8 for further crushing and processing by the lifting cylinder 48.

[0052] The above description of the disclosed embodiments enables those skilled in the art to make or use the 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 invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and inventive features disclosed herein.

Claims

1. A waste crushing device for blister packaging film recycling, comprising an operating table (1), characterized in that: The top of the operating table (1) is provided with a feeding rack (3), and the middle of the operating table (1) is provided with a screening rack (2); a horizontal motion frame one (5) that moves back and forth is movably arranged between the feeding racks (3), and a horizontal motion frame two (50) that moves back and forth is movably arranged between the horizontal motion frames one (5); a crushing chamber (8) is fixedly arranged in the middle of the horizontal motion frame two (50), and a vibrating frame (14) located below the crushing chamber (8) is movably installed on the screening rack (2); a conical screen (16) is installed inside the vibrating frame (14), and an inclined edge (17) is also provided between the screen (16) and the vibrating frame (14). The side of the operating table (1) is also provided with multiple sets of lifting motors (42), the output end of the lifting motor (42) is provided with threaded rods (43), the threaded rods (43) are threaded together with lifting frames (45), and the top of the lifting frame (45) is movably installed with a tipping bucket (47); the outer wall of the vibrating frame (14) is provided with a collection bin (18), and the bottom of the collection bin (18) is provided with a slide (19) facing the tipping bucket (47); larger plastic fragments after being screened by the vibrating frame (14) return to the crushing bin (8) for screening again through the tipping bucket (47); During the crushing process, the crushing chamber (8) moves in an elliptical trajectory, thereby further evenly spreading the crushed particles onto the screen (16); A horizontal suspension plate (25) is provided on the outer wall of the operating table (1). A fixed rod (26) is provided on the suspension plate (25). A bevel gear seat (27) is provided on the top of the fixed rod (26). A sleeve (28) is movably installed on the outside of the fixed rod (26). A mounting bracket (30) is provided on the top of the sleeve (28). A horizontal linkage shaft (31) is movably installed in the middle of the mounting bracket (30). A horizontal linkage shaft (31) is installed in the middle of the linkage shaft (31). There is a linkage main bevel tooth (32) that meshes with the bevel tooth seat (27); a mounting bracket two (33) is fixedly provided on the side of the mounting bracket one (30), the linkage shaft one (31) passes through the mounting bracket two (33) and a linkage slave bevel tooth (34) is installed at its end; a vertical linkage shaft two (35) is movably installed inside the mounting bracket two (33), and a drive bevel tooth (36) that meshes with the linkage slave bevel tooth (34) is installed at the bottom of the linkage shaft two (35); A linkage swing arm (24) is movably installed on the outer wall of the second horizontal motion frame (50). A meshing frame (37) that cooperates with the linkage swing arm (24) is provided on the top of the second linkage shaft (35). Bolts (38) are threaded on both sides of the meshing frame (37).

2. The waste crushing device for blister pack film recycling according to claim 1, characterized in that: The unloading rack (3) is provided with symmetrical first slide rods (4) inside, and the first horizontal motion frame (5) is slidably arranged between the first slide rods (4); the first horizontal motion frame (5) is provided with symmetrical vertical plates (6) on the front and rear sides, and the second horizontal motion frame (50) includes symmetrical second slide rods (7), and the second horizontal motion frame (50) is slidably arranged between the vertical plates (6) through the second slide rods (7).

3. The waste crushing device for blister pack film recycling according to claim 1, characterized in that: The crushing chamber (8) has a feed inlet (9) at the top and a collection hood (51) at the top. The crushing chamber (8) has a discharge port (10) at the bottom. The collection hood (51) has a guide arc plate (11) facing the tipping bucket (47).

4. The waste crushing device for blister packaging film recycling according to claim 1, characterized in that: The screening rack (2) is provided with a limit stake (13) at the diagonal, and the bottom of the vibration rack (14) is provided with a lifting cylinder (15) that cooperates with the limit stake (13); multiple sets of symmetrical vibration motors (21) are installed on the screening rack (2), and a knocking arm (22) is installed at the output end of the vibration motor (21).

5. A waste crushing device for blister pack film recycling according to any one of claims 1-4, characterized in that: A control valve (20) is installed in the middle of the slide (19), and a control panel (12) is provided on the outer wall of the operating table (1).

6. The waste crushing device for blister packaging film recycling according to claim 1, characterized in that: A driven wheel (29) is fixedly installed at the bottom of the sleeve (28), and a motion motor (39) is also installed at the bottom of the suspension plate (25). A drive wheel (40) is installed at the output end of the motion motor (39), and the drive wheel (40) is connected to the driven wheel (29) via a belt (41).

7. A waste crushing device for blister pack film recycling according to any one of claims 1-4, characterized in that: The lifting frame (45) is provided with threaded sleeves (44) that cooperate with the threaded rod (43) at the diagonal. The top of the lifting frame (45) is provided with symmetrical swing seats (46). The tipping bucket (47) is movably installed between the swing seats (46). The bottom of the lifting frame (45) is provided with a lifting cylinder (48). The output end of the lifting cylinder (48) abuts against the bottom of the tipping bucket (47). The top of the lifting frame (45) is also connected with multiple sets of return springs (49). The top of the return springs (49) is connected to the bottom of the tipping bucket (47).

8. A waste crushing device for blister pack film recycling according to any one of claims 1-4, characterized in that: The bottom of the operating table (1) is also equipped with a collection box (23) located below the screen (16).

Images