A waste material recycling, crushing and regeneration device for vacuum forming machines
By incorporating sealing devices, dust extraction devices, and noise reduction devices into the waste material recycling and crushing device of the vacuum forming machine, the problem of noise and dust diffusion during the crushing process is solved. This crushing device effectively reduces noise and dust in the working environment, improving the safety and health of the working environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANGZHOU XINGGANG NEW MATERIALS CO LTD
- Filing Date
- 2025-05-15
- Publication Date
- 2026-06-30
AI Technical Summary
The noise and dust generated during the material crushing process of existing vacuum forming machines pose a health hazard to workers, and existing technologies have not been able to effectively solve this problem.
A waste material recycling and crushing device for thermoforming machines has been designed, comprising a sealing device, a dust collection device, a sound insulation board and a noise reduction chamber. The dust collection device and the noise reduction sponge reduce the noise and dust diffusion during crushing by setting up the dust collection device and the noise reduction chamber.
It effectively reduces the impact of noise and dust during the crushing process on the health of workers, and improves the safety and health of the working environment.
Smart Images
Figure CN224426126U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vacuum forming machine processing technology, specifically to a waste material recycling, crushing and regeneration device for vacuum forming machines. Background Technology
[0002] Shredding and recycling is a process of shredding waste or scrap materials and then recycling them. Through shredding and recycling, waste can be transformed into reusable materials, reducing resource waste and environmental pollution. Shredding and recycling is an important part of environmental protection and sustainable development.
[0003] In existing technology, workers crush the waste material from the vacuum forming machine by using a crushing roller. However, the rotation between the crushing roller and the waste material during crushing generates significant noise, which affects the surrounding working environment. At the same time, the waste material generates a lot of dust during crushing. This dust permeates the surrounding air and can be easily inhaled by workers, causing harm to their health. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a waste material recycling, crushing, and regeneration device for vacuum forming machines, which solves the problems raised in the current background technology.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A waste material recycling and crushing device for a vacuum forming machine includes a worktable, a recycling bin, and a dust collection device. The recycling bin is located at the top of the worktable, with symmetrical support legs at the bottom. A control panel is located on one side of the lower end of the recycling bin. A feed inlet is installed through the top of the recycling bin. A sealing device is located at the top interior of the recycling bin. Dust collection devices are located at both ends of the recycling bin. A protective box is located on one side of the upper end of the recycling bin. A motor is housed inside the protective box, and a rotating shaft is installed at the output end of the motor. The rotating shaft is located inside the recycling bin, and several crushing blades are arranged horizontally and evenly on its outer surface. The recycling bin... A symmetrical guide plate is arranged inside the recycling bin and below the rotating shaft. The guide plate is inclined. A partition is arranged at the lower back of the recycling bin. A drive motor is arranged at the top of the partition. A first rotating rod is installed at the output end of the drive motor. A main gear is arranged on the surface of the first rotating rod. The main gear meshes with a driven gear. A second rotating rod is arranged on the surface of the driven gear. A first crushing roller is arranged below the guide plate and through the other end of the recycling bin. A second crushing roller is arranged below the guide plate and through the other end of the recycling bin. A discharge pipe is installed through the bottom of the recycling bin. A solenoid valve is arranged on the surface of the discharge pipe.
[0007] Preferably, the sealing device includes a fixed sleeve, a limiting plate is provided inside the fixed sleeve, a movable rod is provided at the bottom end of the limiting plate, the movable rod is movably connected to the recycling box, a connecting plate is provided at the other end of the movable rod, the connecting plate is located inside the recycling box, a spring is provided between the limiting plate and the recycling box and located on the periphery of the movable rod, a plug head is provided at the top center of the connecting plate, the plug head is adapted to the feed inlet, and a plurality of leakage holes are opened on the surface of the connecting plate.
[0008] Preferably, the vacuuming device includes a vacuum cleaner, the output end of which is equipped with a dust inlet pipe located inside a recycling bin, and the other end of which is equipped with a suction head. The control panel is electrically connected to the vacuum cleaner.
[0009] Preferably, a support plate is provided on the inner side of the support leg, and a collection box is provided at the top of the support plate and below the discharge pipe.
[0010] Preferably, the front of the recycling bin is provided with an observation window, which is made of double-layered tempered soundproof glass.
[0011] Preferably, a sound insulation board is provided on one side of the inner wall of the recycling bin, and a noise reduction cavity is provided between the recycling bin and the sound insulation board, and the noise reduction cavity is filled with noise reduction sponge.
[0012] Preferably, the control panel is electrically connected to the motor, drive motor, and solenoid valve.
[0013] Compared with the prior art, the beneficial effects achieved by this utility model are:
[0014] This utility model provides a waste material recycling and crushing device for a vacuum forming machine. By incorporating a sealing device, waste material is poured into the recycling bin from the inlet. Due to its own weight, the waste material compresses the blocking head, causing it to move away from the inlet. The blocking head then moves the connecting plate downwards, which in turn moves the movable rod downwards, compressing the spring and facilitating the entry of waste material into the recycling bin. When the waste material stops entering the inlet, the spring's elasticity causes the movable rod to move upwards, which in turn moves the connecting plate upwards, sealing the inlet. This reduces dust dispersion after crushing, preventing harm to workers' health and preventing noise from spreading through the inlet, thus reducing noise generated by the recycling bin. Furthermore, several leakage holes on the surface of the connecting plate further facilitate the entry of waste material into the recycling bin.
[0015] This utility model has dust collection devices installed on both sides of the recycling bin. When the crushing blade, the first crushing roller and the second crushing roller in the recycling bin crush the remaining material, the dust collector is started. The dust collector collects the dust generated during the crushing of the remaining material more comprehensively through the dust collection head, thereby further reducing the generation of dust.
[0016] This invention features a sound-insulating panel on the inner wall of the recycling bin, a noise-reducing cavity between the recycling bin and the sound-insulating panel, and noise-reducing sponge filling the noise-reducing cavity. Through the combined use of the sound-insulating panel and the noise-reducing sponge, the noise generated by the recycling bin is further reduced, thereby improving the working efficiency of the surrounding environment. Attached Figure Description
[0017] Figure 1 This is the front view of the present invention.
[0018] Figure 2 This is a schematic diagram of the internal structure of this utility model.
[0019] Figure 3 This is a rear view of the present invention.
[0020] Figure 4 This is a top view of the connection between the drive motor and the crushing roller of this utility model.
[0021] Figure 5 for Figure 2 A magnified schematic diagram of the local structure at point A.
[0022] In the diagram: 1. Workbench; 2. Recycling bin; 3. Support leg; 4. Control panel; 5. Feed inlet; 6. Sealing device; 6.1. Fixing sleeve; 6.2. Limiting plate; 6.3. Movable rod; 6.4. Spring; 6.5. Connecting plate; 6.6. Plug head; 6.7. Leakage hole; 7. Dust collection device; 7.1. Dust collector; 7.2. Dust inlet pipe; 7.3. Dust collection head; 8. Protective box; 9. Motor; 10. Rotating shaft; 10.1. Crushing blade; 11. Guide plate; 12. Partition plate; 13. Drive motor; 14. First rotating rod; 15. Main gear; 16. First crushing roller; 17. Driven gear; 18. Second rotating rod; 19. Second crushing roller; 20. Discharge pipe; 21. Solenoid valve; 22. Support plate; 23. Collection bin; 24. Observation window; 25. Noise reduction chamber; 26. Sound insulation board. Detailed Implementation
[0023] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.
[0024] According to an embodiment of the present invention, a waste material recycling, crushing and regeneration device for a vacuum forming machine is provided.
[0025] Example 1:
[0026] As shown in the attached diagram of the instruction manual. Figure 1As shown, a waste material recycling and crushing device for a vacuum forming machine includes a workbench 1, a recycling bin 2, and a dust collection device 7. The recycling bin 2 is located at the top of the workbench 1, and symmetrical support legs 3 are located at the bottom of the recycling bin 2. A control panel 4 is located on one side of the lower end of the recycling bin 2. A feed inlet 5 is installed through the top of the recycling bin 2. A sealing device 6 is located at the top of the inside of the recycling bin 2. Dust collection devices 7 are located at both ends of the recycling bin 2. A protective box 8 is located on one side of the upper end of the recycling bin 2. A motor 9 is installed inside the protective box 8. A rotating shaft 10 is installed at the output end of the motor 9. The rotating shaft 10 is located inside the recycling bin 2. A plurality of crushing blades 10.1 are arranged horizontally and evenly on the outer surface of the rotating shaft 10. The recycling bin 2 is located inside the recycling bin 2. A symmetrical guide plate 11 is provided below the rotating shaft 10. The guide plate 11 is inclined. A partition 12 is provided below the back of the recycling box 2. A drive motor 13 is provided at the top of the partition 12. A first rotating rod 14 is installed at the output end of the drive motor 13. A main gear 15 is provided on the surface of the first rotating rod 14. The main gear 15 is meshed with a driven gear 17. A second rotating rod 18 is provided on the surface of the driven gear 17. A first crushing roller 16 is provided through the other end of the recycling box 2 and located below the guide plate 11. A second crushing roller 19 is provided through the other end of the recycling box 2 and located below the guide plate 11. A discharge pipe 20 is installed through the bottom of the recycling box 2. A solenoid valve 21 is provided on the surface of the discharge pipe 20.
[0027] Example 2:
[0028] As shown in the attached diagram of the instruction manual. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a waste material recycling and crushing device for a vacuum forming machine is described. During operation, the operator first pours the waste material from the vacuum forming machine into the recycling bin 2 through the feed inlet 5. Due to the weight of the waste material, it squeezes the blocking head 6.6, causing it to move away from the feed inlet 5. The blocking head 6.6 then moves the connecting plate 6.5 downwards, which in turn moves the movable rod 6.3 downwards, thus compressing the spring 6.4. This facilitates the waste material entering the recycling bin 2. When the waste material stops entering the feed inlet 5, the spring 6.4, due to its elasticity, moves the movable rod 6.3 upwards. This upward movement of the movable rod 6.3 moves the connecting plate 6.5 upwards, and the blocking head 6.6 moves upwards to seal the feed inlet 5. This reduces the dispersion of dust after crushing, preventing harm to the health of the workers. It also prevents noise from spreading through the feed inlet 5, thus reducing the noise generated by the recycling bin 2. Several leakage holes 6.7 are provided on the surface of the connecting plate 6.5 to further facilitate the entry of waste material into the recycling bin 2. Next, the motor 9 is started via the control panel 4. The motor 9 drives the rotating shaft 10 and the crushing blade 10.1 to initially crush the residue. The initially crushed residue then falls above the first crushing roller 16 and the second crushing roller 19 via the guide plate 11, ensuring full contact between the residue and these rollers. This significantly reduces the crushing burden on the rollers, thereby improving the crushing effect. Dust collection devices 7 are installed on both sides of the recycling bin 2. When the crushing blade 10.1, the first crushing roller 16, and the second crushing roller 19 crush the residue, the dust collector 7.1 is started via the control panel 4. The dust collector 7.1 uses the suction head 7.3 to collect the dust generated during crushing, further reducing dust production. After crushing, the solenoid valve 21 is opened via the control panel 4, and the crushed residue enters the collection bin 23 through the discharge pipe 20 for collection and recycling.
[0029] The recycling bin 2 has symmetrical guide plates 11 located inside and below the rotating shaft 10. The guide plates 11 are inclined to facilitate the entry of residual material between the first crushing roller 16 and the second crushing roller 19 for crushing.
[0030] The front of the recycling bin 2 is equipped with an observation window 24, which allows operators to monitor the processing inside the recycling bin 2. The observation window 24 is made of double-layered tempered soundproof glass, which greatly improves the noise reduction effect of the recycling bin 2.
[0031] The noise generated by crushing inside the recycling bin 2 is further reduced by the sound insulation board 26 installed on the inner wall of the recycling bin 2 and the noise reduction cavity 25 between the recycling bin 2 and the sound insulation board 26. The noise reduction cavity 25 is filled with noise reduction sponge. The sound insulation board 26 and the noise reduction sponge work together to improve the working efficiency of the surrounding working environment.
[0032] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.
[0033] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 utility model should be included within the protection scope of this utility model.
Claims
1. A waste material recycling, crushing, and regeneration device for vacuum forming machines, characterized in that: The system includes a workbench (1), a recycling bin (2), and a dust collection device (7). The top of the workbench (1) is equipped with the recycling bin (2), and the bottom of the recycling bin (2) is equipped with symmetrical support legs (3). A control panel (4) is installed on one side of the lower end of the recycling bin (2). A feed inlet (5) is installed through the top of the recycling bin (2). A sealing device (6) is installed at the top of the inside of the recycling bin (2). Dust collection devices (7) are installed at both ends of the recycling bin (2). A protective box (8) is installed on one side of the upper end of the recycling bin (2). A motor (9) is installed inside the protective box (8). A rotating shaft (10) is installed at the output end of the motor (9). The rotating shaft (10) is located inside the recycling bin (2). Several crushing blades (10.1) are installed on the outer surface of the rotating shaft (10). The several crushing blades (10.1) are arranged horizontally and evenly. The recycling bin (2) is located inside and below the rotating shaft (10). The recycling box (2) has symmetrical guide plates (11) that are inclined. A partition (12) is provided below the back of the recycling box (2). A drive motor (13) is provided at the top of the partition (12). A first rotating rod (14) is installed at the output end of the drive motor (13). A main gear (15) is provided on the surface of the first rotating rod (14). The main gear (15) is meshed with a driven gear (17). A second rotating rod (18) is provided on the surface of the driven gear (17). A first crushing roller (16) is provided below the guide plate (11) through the other end of the recycling box (2). A second crushing roller (19) is provided below the guide plate (11) through the other end of the recycling box (2). A discharge pipe (20) is installed through the bottom of the recycling box (2). A solenoid valve (21) is provided on the surface of the discharge pipe (20).
2. The waste material recycling, crushing, and regeneration device for a vacuum forming machine according to claim 1, characterized in that: The sealing device (6) includes a fixed sleeve (6.1), a limiting plate (6.2) is provided inside the fixed sleeve (6.1), a movable rod (6.3) is provided at the bottom end of the limiting plate (6.2), the movable rod (6.3) is movably connected to the recycling box (2), a connecting plate (6.5) is provided at the other end of the movable rod (6.3), the connecting plate (6.5) is located inside the recycling box (2), a spring (6.4) is provided between the limiting plate (6.2) and the recycling box (2) and located on the periphery of the movable rod (6.3), a plug head (6.6) is provided at the center of the top of the connecting plate (6.5), the plug head (6.6) is adapted to the feed port (5), and a plurality of leakage holes (6.7) are opened on the surface of the connecting plate (6.5).
3. The waste material recycling, crushing, and regeneration device for a vacuum forming machine according to claim 1, characterized in that: The vacuuming device (7) includes a vacuum cleaner (7.1), the output end of which is equipped with a dust inlet pipe (7.2), the dust inlet pipe (7.2) is located inside the recycling bin (2), and the other end of the dust inlet pipe (7.2) is provided with a vacuum head (7.3). The control panel (4) is electrically connected to the vacuum cleaner (7.1).
4. The waste material recycling, crushing, and regeneration device for a vacuum forming machine according to claim 1, characterized in that: A support plate (22) is provided on the inner side of the support leg (3), and a collection box (23) is provided at the top of the support plate (22) and below the discharge pipe (20).
5. The waste material recycling, crushing, and regeneration device for a vacuum forming machine according to claim 1, characterized in that: The front of the recycling bin (2) is fitted with an observation window (24), which is made of double-layered tempered soundproof glass.
6. The waste material recycling, crushing, and regeneration device for a vacuum forming machine according to claim 1, characterized in that: A sound insulation board (26) is provided on one side of the inner wall of the recycling bin (2), and a noise reduction cavity (25) is provided between the recycling bin (2) and the sound insulation board (26), and the noise reduction cavity (25) is filled with noise reduction sponge.
7. The waste material recycling, crushing, and regeneration device for a vacuum forming machine according to claim 1, characterized in that: The control panel (4) is electrically connected to the motor (9), drive motor (13), and solenoid valve (21).