PET bottle recycling and crushing device

Abstract

This utility model discloses a PET bottle recycling and crushing device, relating to the field of PET bottle recycling and processing technology. It includes a machine frame, with a crushing component fixedly installed on the top of the machine frame. A first motor belt drive assembly is connected to one side of the crushing component. A compression mechanism is fixedly installed on one side of the machine frame. The compression mechanism includes a semi-open frame and a compression plate. The semi-open frame is fixedly installed on the top of the crushing component. This utility model, by setting up a compression mechanism, utilizes the semi-open frame to accommodate PET bottles. With the cooperation of a second motor belt drive assembly, a turntable, an extension rod, a transmission rod, and other components, the compression plate is driven to pre-compress the PET bottles, reducing their volume and avoiding jamming problems that occur during direct crushing. This allows for more thorough subsequent crushing and improves overall processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of PET bottle recycling and processing technology, and in particular to a PET bottle recycling and crushing device. Background Technology

[0002] PET bottles are lightweight, high-strength, and transparent, and are widely used in the packaging of beverages, food, and other products. However, this also leads to a large amount of PET bottle waste. Recycling and reusing PET bottles can reduce environmental pollution and save resources, making PET bottle recycling and processing equipment crucial.

[0003] However, in existing technologies, PET bottles are large in volume and often contain air inside, which can easily lead to problems such as insufficient crushing and equipment jamming when directly crushed, resulting in low crushing efficiency. At the same time, traditional crushing devices lack effective pre-treatment mechanisms and have a low degree of automation, which increases the cost of manual operation. Utility Model Content

[0004] The purpose of this invention is to solve the problems of insufficient crushing, equipment jamming, and low automation in the existing technology of directly crushing PET bottles, and to propose a PET bottle recycling and crushing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a PET bottle recycling and crushing device, comprising a machine frame, a crushing component fixedly installed on the top of the machine frame, a first motor belt drive assembly connected to one side of the crushing component, a compression mechanism fixedly installed on one side of the machine frame, the compression mechanism comprising a semi-open frame and a compression plate, the semi-open frame fixedly installed on the top of the crushing component, a guide rod fixedly connected to one side of the compression plate, a limit plate fixedly installed on one side of the semi-open frame, the guide rod slidingly connected to the limit plate, and the shape of the compression plate matching the shape of the inner wall of the semi-open frame.

[0006] Preferably, a support frame is fixedly installed on one side of the equipment frame, and the support frame is located on the side of the crushing component.

[0007] Preferably, a turntable is rotatably mounted on the top of the support frame, and the turntable is at the same height as the compression plate.

[0008] Preferably, a second motor belt drive assembly is fixedly installed on the upper surface of the support frame, and the second motor belt drive assembly is connected to the turntable.

[0009] Preferably, extension rods are fixedly installed on both sides of the turntable, and the ends of the extension rods are located at the center of the turntable.

[0010] Preferably, one end of the extension rod is rotatably connected to a transmission rod, one end of the transmission rod is rotatably connected to one end of the guide rod, and the transmission rod is located on one side of the limiting plate.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by setting up a compression mechanism, a semi-open frame is used to accommodate PET bottles. With the cooperation of components such as the second motor belt drive assembly, turntable, extension rod, and transmission rod, the compression plate is driven to pre-compress the PET bottles, reducing the volume of the PET bottles, avoiding the jamming problem that occurs when directly crushing, making the subsequent crushing more thorough, and improving the overall processing efficiency.

[0013] 2. In this utility model, the first motor belt drive assembly provides power to the crushing assembly. Combined with the mechanized transmission design of the compression mechanism, the automated processing flow of PET bottles from compression to crushing is realized, reducing manual intervention and lowering operating costs. At the same time, the equipment frame and support frame ensure that each component is installed stably, improving the stability and reliability of the device operation. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of one side of a PET bottle recycling and crushing device proposed in this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the other side of a PET bottle recycling and crushing device proposed in this utility model;

[0016] Figure 3 This is a top view of a PET bottle recycling and crushing device proposed in this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the compression mechanism of a PET bottle recycling and crushing device proposed in this utility model.

[0018] Legend: 1. Equipment frame; 2. Compression mechanism; 3. Crushing assembly; 4. First motor belt drive assembly; 21. Support frame; 22. Turntable; 23. Semi-open frame; 24. Second motor belt drive assembly; 25. Limiting plate; 26. Extension rod; 27. Transmission rod; 28. Compression plate; 29. ​​Guide rod. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides a PET bottle recycling and crushing device, including a machine frame 1. A crushing component 3 is fixedly installed on the top of the machine frame 1. A first motor belt drive component 4 is connected to one side of the crushing component 3. A compression mechanism 2 is fixedly installed on one side of the machine frame 1. The compression mechanism 2 includes a semi-open frame 23 and a compression plate 28. The semi-open frame 23 is fixedly installed on the top of the crushing component 3. A guide rod 29 is fixedly connected to one side of the compression plate 28. A limit plate 25 is fixedly installed on one side of the semi-open frame 23. The guide rod 29 is slidably connected to the limit plate 25. The shape of the compression plate 28 is adapted to the shape of the inner wall of the semi-open frame 23.

[0022] The specific setup and function of this embodiment are described below. The equipment frame 1 serves as the overall support structure, and the crushing assembly 3 fixed to its top is the core component for crushing PET bottles. A first motor belt drive assembly 4 is connected to one side of the crushing assembly 3, providing power to drive it and complete the crushing operation of the PET bottles. Simultaneously, a compression mechanism 2 is fixedly installed on one side of the equipment frame 1. The compression mechanism 2 includes a semi-open frame 23, a compression plate 28, a guide rod 29, and a limiting plate 25. The semi-open frame 23 is fixedly installed on the top of the crushing assembly 3 to accommodate the PET bottles to be processed. Before crushing the PET bottles, the compression plate 28 can move into the semi-open frame 23 under the action of a driving force. Because the shape of the compression plate 28 matches the shape of the inner wall of the semi-open frame 23, it can tightly fit against the inner wall of the semi-open frame 23 to compress the PET bottles inside. During compression, the guide rod 29 fixedly connected to one side of the compression plate 28 and the semi-open frame 28... The limiting plate 25, fixedly installed on one side, slides and engages with the guide rod 29, which together guides and limits the movement of the compression plate 28, ensuring that the compression plate 28 moves stably and accurately along the preset direction. The compressed PET bottle then enters the crushing assembly 3, which is driven by the first motor and drive assembly 4 for crushing. The equipment frame 1 ensures the stable installation and integration of each component, guaranteeing the overall structural stability of the device. The cooperation of the semi-open frame 23, compression plate 28, guide rod 29, and limiting plate 25 in the compression mechanism 2 pre-compresses the PET bottle, reducing its volume and facilitating more efficient crushing by the subsequent crushing assembly 3, thus improving crushing efficiency. At the same time, it avoids problems such as jamming of uncompressed PET bottles in the crushing assembly 3. The first motor and drive assembly 4 provide reliable power to the crushing assembly 3, ensuring its continuous and stable operation. All components of the device work together to achieve an orderly connection between compression and crushing during the PET bottle recycling process, improving the overall efficiency and stability of PET bottle recycling.

[0023] Example 2: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a support frame 21 is fixedly installed on one side of the equipment frame 1. The support frame 21 is located on the side of the crushing component 3. A turntable 22 is rotatably installed on the top of the support frame 21. The turntable 22 and the compression plate 28 are at the same height. A second motor belt drive assembly 24 is fixedly installed on the upper surface of the support frame 21. The second motor belt drive assembly 24 is connected to the turntable 22. Extension rods 26 are fixedly installed on both sides of the turntable 22. The ends of the extension rods 26 are located at the center of the turntable 22. One end of the extension rod 26 is rotatably connected to a transmission rod 27. One end of the transmission rod 27 is rotatably connected to one end of the guide rod 29. The transmission rod 27 is located on one side of the limiting plate 25.

[0024] The overall effect of this embodiment is that the support frame 21 fixed on one side of the equipment frame 1 is located on the side of the crushing component 3, providing installation support for the power transmission components of the compression mechanism 2. The turntable 22 rotatably mounted on the top of the support frame 21 is at the same height as the compression plate 28. The ends of the extension rods 26 fixed on both sides are located at the center of the turntable 22. One end of the extension rod 26 is rotatably connected to the transmission rod 27. One end of the transmission rod 27 is rotatably connected to one end of the guide rod 29 and is located on one side of the limiting plate 25. The second motor belt transmission assembly 24 fixed on the upper surface of the support frame 21 is connected to the turntable 22. During operation, the second motor belt transmission assembly 24 drives the turntable 22 to rotate, causing the extension rod 26 to rotate around the center of the turntable 22. Through the rotational connection between the extension rod 26 and the transmission rod 27, the circumferential motion of the turntable 22 is converted into the pushing and pulling motion of the transmission rod 27, thereby causing the guide rod 29 to slide along the limiting plate 25. The compression plate 28 reciprocates linearly within the semi-open frame 23 to complete the compression action. The support frame 21 provides stable support for the second motor belt drive assembly 24 and the turntable 22, ensuring the stability of the power transmission structure. The second motor belt drive assembly 24 provides reliable power to the turntable 22. Through the coordinated operation of the turntable 22, the extension rod 26, and the transmission rod 27, the circular motion is efficiently converted into the linear reciprocating motion of the compression plate 28, realizing automatic and continuous compression of PET bottles. The design of the end of the extension rod 26 located at the center of the turntable 22 ensures stable transmission. The rotational connection between the transmission rod 27 and the guide rod 29 reduces motion resistance. Combined with the guiding effect of the limit plate 25 on the guide rod 29, the movement of the compression plate 28 is more stable and precise, improving compression efficiency and reliability. The overall structure realizes the mechanized transmission of the compression action, reduces manual intervention, and improves the automation level and processing efficiency of the device.

[0025] The operating method and working principle of this device are as follows: PET bottles are placed into the semi-open frame 23 of the compression mechanism 2. The second motor with drive assembly 24 is started, driving the turntable 22 on the top of the support frame 21 to rotate. The turntable 22 drives the extension rods 26 on both sides to rotate around its center. The extension rods 26 are connected to the transmission rod 27, converting the circular motion into the pushing and pulling motion of the transmission rod 27. The transmission rod 27 drives the guide rod 29 to slide along the limiting plate 25, causing the compression plate 28 to reciprocate linearly within the semi-open frame 23, compressing the PET bottles inside. The compressed PET bottles enter the crushing assembly 3. The first motor with drive assembly 4 is started, driving the crushing assembly 3 to crush the compressed PET bottles. Throughout the process, the equipment frame 1 provides support for all components.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A PET bottle recycling and crushing device, comprising a machine frame (1), wherein a crushing component (3) is fixedly installed on the top of the machine frame (1), and a first motor belt drive assembly (4) is connected to one side of the crushing component (3), characterized in that: A compression mechanism (2) is fixedly installed on one side of the equipment frame (1). The compression mechanism (2) includes a semi-open frame (23) and a compression plate (28). The semi-open frame (23) is fixedly installed on the top of the crushing component (3). A guide rod (29) is fixedly connected to one side of the compression plate (28). A limit plate (25) is fixedly installed on one side of the semi-open frame (23). The guide rod (29) is slidably connected to the limit plate (25). The shape of the compression plate (28) is adapted to the shape of the inner wall of the semi-open frame (23).

2. The PET bottle recycling and crushing device according to claim 1, characterized in that: A support frame (21) is fixedly installed on one side of the equipment frame (1), and the support frame (21) is located on the side of the crushing component (3).

3. The PET bottle recycling and crushing device according to claim 2, characterized in that: A turntable (22) is rotatably mounted on the top of the support frame (21), and the turntable (22) is at the same height as the compression plate (28).

4. The PET bottle recycling and crushing device according to claim 3, characterized in that: The second motor belt drive assembly (24) is fixedly installed on the upper surface of the support frame (21), and the second motor belt drive assembly (24) is connected to the turntable (22).

5. A PET bottle recycling and crushing device according to claim 4, characterized in that: An extension rod (26) is fixedly installed on both sides of the turntable (22), and the end of the extension rod (26) is located at the center of the turntable (22).

6. A PET bottle recycling and crushing device according to claim 5, characterized in that: One end of the extension rod (26) is rotatably connected to a transmission rod (27), one end of the transmission rod (27) is rotatably connected to one end of the guide rod (29), and the transmission rod (27) is located on one side of the limiting plate (25).

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