Recycling structure of plastic foaming machine
By setting up a crushing box and a screening recycling box in the foaming machine recycling structure, the crushing and screening of plastic foam is achieved, and the problem of difficulty in classifying and handling during recycling in the prior art is solved, and the reuse rate of plastic foam is improved.
Patent Information
- Application Number
- CN202323558940.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2033-12-26
AI Technical Summary
When recycling plastic foam by existing foam machines, it is difficult to classify and process according to their purpose, resulting in strong usage limitations.
A recycling structure of a plastic foaming machine is designed, including a crushing box and a screening recycling box. The plastic foam is crushed through the crushing box, and a first screen and a second screen are arranged in the screening recycling box to screen the crushed plastic foam to separate small particles and large pieces of plastic foam.
Through crushing and screening treatment, the plastic foam is avoided from being too large, affecting the reuse and melting effect, and effective recycling and classification treatment of plastic foam is achieved, which is convenient for later reuse.
Smart Images
Figure CN222920911U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a recycling mechanism, in particular to a kind, belonging to the technical field of plastic foam machine recycling. Background Technique
[0002] A foam machine, also known as a foam generator, is a device that makes foam from an aqueous solution of a foaming agent reaching a certain concentration. The foaming agent itself cannot automatically become foam and needs to be mechanically acted upon by the foam machine to become foam.
[0003] After the existing foam machine finishes foaming, the plastic foam is dried by a drying bed and then sampled to measure the density. If the density measured by the sampling does not meet the requirements, re-foaming is required, and the already foamed plastic foam needs to be recycled. When recycling the plastic foam, it needs to be crushed. After crushing, it is generally subjected to melting treatment, which is not convenient for classifying the crushed plastic foam according to its use, and has strong limitations in use. Content of the Utility Model
[0004] The purpose of the utility model is to provide a recycling structure of a plastic foam machine to solve the above problems. By setting a crushing box, the plastic foam to be recycled can be crushed to avoid the large volume of the plastic foam affecting the reuse and melting effect. By setting a first screen and a second screen inside the screening and recycling box, the crushed plastic foam can be screened. The small-particle plastic foam can fall into the second collection box, and the small-particle plastic foam in the second collection box can be used for filling materials or other purposes. The larger plastic foam residues on the surfaces of the first screen and the second screen, which is convenient for later transfer and treatment.
[0005] The utility model realizes the above purpose through the following technical solutions. A recycling structure of a plastic foam machine includes a bottom plate. A base is fixedly connected to the top of the bottom plate. A screening and recycling box is fixedly connected to the top of the base. A notch is opened on one side of the screening and recycling box. A crushing box is fixedly connected to one side of the top of the screening and recycling box. A feeding hopper is fixedly connected to the top of the crushing box. An installation plate is arranged on one side of the feeding hopper. A first electric telescopic rod is fixedly connected to the top of the installation plate. A sealing plate is fixedly connected to the end of the first electric telescopic rod.
[0006] Preferably, a positioning rod is fixedly connected to one side of the top of the sealing plate. The positioning rod is slidably connected to the installation plate. The size of the sealing plate matches the size of the notch.
[0007] Preferably, a transmission motor is fixedly connected to one side of the crushing box. A crushing roller is fixedly connected to the output end of the transmission motor. The crushing rollers are meshed with each other. The bottom of the crushing box is connected to the top of the screening and recycling box in a communicating manner.
[0008] Preferably, a first collection box is provided on one side of the base. A box door is rotatably connected to the front side of the screening and recycling box through a hinge. A first screen and a second screen are fixedly connected inside the screening and recycling box. A second collection box is provided below the second screen.
[0009] Preferably, a second electric telescopic rod and a third electric telescopic rod are fixedly connected to one side of the screening and recycling box. A first push plate is fixedly connected to the end of the second electric telescopic rod. The bottom of the first push plate is in close connection with the top of the first screen. A second push plate is fixedly connected to the end of the third electric telescopic rod. The bottom of the second push plate is in close connection with the top of the second screen.
[0010] Preferably, the aperture of the second screen is smaller than that of the first screen. A first oscillating motor is provided below the first screen. One side of the first oscillating motor is fixedly connected to the inner wall of the screening and recycling box. A second oscillating motor is provided below the second screen. One side of the second oscillating motor is fixedly connected to the inner wall of the screening and recycling box.
[0011] The beneficial effects of the present utility model are as follows:
[0012] The present utility model can crush the plastic foam to be recycled through the setting of the crushing box, avoiding the large volume of the plastic foam, which affects the reuse and melting effect. By setting the first screen and the second screen inside the screening and recycling box, the crushed plastic foam can be screened. The small-particle plastic foam can fall into the second collection box. The small-particle plastic foam inside the second collection box can be used for filling materials or other purposes. The larger plastic foam blocks remain on the surfaces of the first screen and the second screen. By setting the first electric telescopic rod, the sealing plate can be driven to lift. After the sealing plate is lifted, the second electric telescopic rod and the third electric telescopic rod can drive the first push plate and the second push plate to move, so that the plastic foam falls into the first collection box, facilitating later melting and reuse. Description of the Drawings
[0013] Figure 1 is the overall structural schematic diagram of the present utility model.
[0014] Figure 2 is the internal structural schematic diagram of the crushing box of the present utility model.
[0015] Figure 3 is the internal structural schematic diagram of the screening and recycling box of the present utility model.
[0016] Reference numerals in the drawings: 1, bottom plate; 2, screening and recycling box; 3, crushing box; 4, feed hopper; 5, first electric telescopic rod; 6, sealing plate; 7, crushing roller; 8, first collection box; 9, first screen; 10, second screen; 11, second collection box; 12, second electric telescopic rod; 13, third electric telescopic rod. Detailed Embodiments
[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the protection scope of the present utility model.
[0018] Embodiment 1 Please refer to Figures 1-3 As shown, a recycling structure of a plastic foaming machine includes a bottom plate 1. A base is fixedly connected to the top of the bottom plate 1. A screening and recycling box 2 is fixedly connected to the top of the base. A notch is formed on one side of the screening and recycling box 2. A crushing box 3 is fixedly connected to one side of the top of the screening and recycling box 2. A feeding hopper 4 is fixedly connected to the top of the crushing box 3. An installation plate is provided on one side of the feeding hopper 4. A first electric telescopic rod 5 is fixedly connected to the top of the installation plate. A sealing plate 6 is fixedly connected to the end of the first electric telescopic rod 5.
[0019] Specifically, a positioning rod is fixedly connected to one side of the top of the sealing plate 6. The positioning rod is slidably connected to the mounting plate. The size of the sealing plate 6 matches the size of the notch. A transmission motor is fixedly connected to one side of the crushing box 3. The output end of the transmission motor is fixedly connected to a crushing roller 7. The crushing rollers 7 are meshed with each other. The bottom of the crushing box 3 is connected to the top of the screening and recycling box 2 in a communicating manner. A first collection box 8 is provided on one side of the base. A box door is rotatably connected to the front side of the screening and recycling box 2 through a hinge. A first screen 9 and a second screen 10 are fixedly connected inside the screening and recycling box 2. A second collection box 11 is provided below the second screen 10. A second electric telescopic rod 12 and a third electric telescopic rod 13 are fixedly connected to one side of the screening and recycling box 2. The end of the second electric telescopic rod 12 is fixedly connected to a first push plate. The bottom of the first push plate is in close contact with the top of the first screen 9. The end of the third electric telescopic rod 13 is fixedly connected to a second push plate. The bottom of the second push plate is in close contact with the top of the second screen 10. The aperture of the second screen 10 is smaller than that of the first screen 9. A first oscillation motor is provided below the first screen 9. One side of the first oscillation motor is fixedly connected to the inner wall of the screening and recycling box 2. A second oscillation motor is provided below the second screen 10. One side of the second oscillation motor is fixedly connected to the inner wall of the screening and recycling box 2. By setting the crushing box 3, the plastic foam to be recycled can be crushed to avoid the large volume of the plastic foam, which affects the reuse and melting effect. By setting the first screen 9 and the second screen 10 inside the screening and recycling box 2, the crushed plastic foam can be screened. The small-particle plastic foam can fall into the second collection box 11. The small-particle plastic foam inside the second collection box 11 can be used for filling materials or other purposes. The larger plastic foam blocks remain on the surfaces of the first screen 9 and the second screen 10. By setting the first electric telescopic rod 5, the sealing plate 6 can be driven to lift. After the sealing plate 6 is lifted, the second electric telescopic rod 12 and the third electric telescopic rod 13 can drive the first push plate and the second push plate to move, so that the plastic foam falls into the first collection box 8, which is convenient for later melting and reuse.
[0020] When the utility model is in use, the plastic foam to be recycled can be crushed by arranging the crushing box 3, so as to avoid the large volume of the plastic foam, which affects the reuse and melting effect. By arranging the first screen 9 and the second screen 10 inside the screening and recycling box 2, the crushed plastic foam can be screened. The small-particle plastic foam can fall into the second collection box 11, and the small-particle plastic foam inside the second collection box 11 can be used for filling materials or other purposes. The larger plastic foam residues on the surfaces of the first screen 9 and the second screen 10. By arranging the first electric telescopic rod 5, the sealing plate 6 can be driven to lift. After the sealing plate 6 rises, the second electric telescopic rod 12 and the third electric telescopic rod 13 can drive the first push plate and the second push plate to move, so that the plastic foam falls into the first collection box 8, which is convenient for later melting and reuse.
[0021] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.
[0022] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A recycling structure of a plastic foam machine, including a bottom plate (1), Characterized in that: A base is fixedly connected to the top of the bottom plate (1), a screening and recycling box (2) is fixedly connected to the top of the base, a notch is formed on one side of the screening and recycling box (2), a crushing box (3) is fixedly connected to one side of the top of the screening and recycling box (2), a feed hopper (4) is fixedly connected to the top of the crushing box (3), an installation plate is arranged on one side of the feed hopper (4), a first electric telescopic rod (5) is fixedly connected to the top of the installation plate, and a sealing plate (6) is fixedly connected to the end of the first electric telescopic rod (5).
2. The recycling structure of a plastic foam machine according to claim 1, Characterized in that: A positioning rod is fixedly connected to one side of the top of the sealing plate (6), the positioning rod is slidably connected to the installation plate, and the size of the sealing plate (6) matches the size of the notch.
3. The recycling structure of a plastic foam machine according to claim 1, Characterized in that: A driving motor is fixedly connected to one side of the crushing box (3), a crushing roller (7) is fixedly connected to the output end of the driving motor, the crushing rollers (7) are meshed with each other, and the bottom of the crushing box (3) is connected to the top of the screening and recycling box (2) in a communicating manner.
4. The recycling structure of a plastic foam machine according to claim 1, Characterized in that: A first collection box (8) is arranged on one side of the base, a box door is rotatably connected to the front side of the screening and recycling box (2) through a hinge, a first screen (9) and a second screen (10) are fixedly connected to the inside of the screening and recycling box (2), and a second collection box (11) is arranged below the second screen (10).
5. The recycling structure of a plastic foam machine according to claim 4, Characterized in that: A second electric telescopic rod (12) and a third electric telescopic rod (13) are fixedly connected to one side of the screening and recycling box (2), a first push plate is fixedly connected to the end of the second electric telescopic rod (12), the bottom of the first push plate is in close contact with the top of the first screen (9), a second push plate is fixedly connected to the end of the third electric telescopic rod (13), and the bottom of the second push plate is in close contact with the top of the second screen (10).
6. The recycling structure of a plastic foam machine according to claim 5, Characterized in that: The aperture of the second screen (10) is smaller than the aperture of the first screen (9), a first oscillation motor is arranged below the first screen (9), one side of the first oscillation motor is fixedly connected to the inner wall of the screening and recycling box (2), a second oscillation motor is arranged below the second screen (10), and one side of the second oscillation motor is fixedly connected to the inner wall of the screening and recycling box (2).