Conveyor driven by plastic chain

Abstract

The utility model relates to a conveyor for plastic chain transmission. The conveyor comprises a base; the chain bed mounting frame is erected on the base; the driving wheel assembly is arranged on the chain bed mounting frame and used for driving goods to be fed onto the chain bed; the driving wheel assembly is arranged on the chain bed installation frame and connected with the chain bed installation frame so as to drive the driving wheel assembly to rotate, and the chain is arranged on the driving wheel assembly in a winding mode and matched with the driving wheel assembly to drive goods to be fed to the chain bed. Wherein the chain is made of a plastic material. According to the conveyor driven by the plastic chain, the surface of the plastic chain is relatively smooth and not prone to being stained, the corrosion resistance is high, the structure is simple, practical and durable, and the applicable working condition is wider.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mechanical transmission, in particular to a plastic chain transmission conveyor. BACKGROUND

[0002] Today's conveying industry is developing towards the stage goal of green, high efficiency and energy saving, which puts forward new requirements for manufacturers of production and manufacturing conveying equipment. Not only do enterprises need to improve the manufacturing capacity and production efficiency of conveying equipment, but also they need to manufacture more environmentally friendly engineering equipment to improve the level of the industry by saving energy, lightening equipment, reducing noise and environmental pollution.

[0003] At present, especially in the food, medicine and beverage industries, metal transmission chains are often used to convey goods. Traditional metal component transmission facilities not only cause goods to be contaminated with stains and unhygienic, but also have poor corrosion resistance and oxidation resistance in liquid environments.

[0004] In view of the above problems, the technical field needs a new technical solution to solve the above technical problems. CONTENT OF THE INVENTION

[0005] The purpose of the present application is to provide a plastic chain transmission conveyor, which has a relatively smooth plastic chain surface that is not easy to stain and better maintains the cleanliness of goods, has strong corrosion resistance, and has a simple and practical structure, is durable, and is suitable for a wider range of working conditions.

[0006] To this end, the present application provides a plastic chain transmission conveyor, which comprises a base, a chain bed mounting rack erected on the base, a driving wheel assembly provided on the chain bed mounting rack and used to drive goods to be loaded onto the chain bed, a driving assembly provided on the chain bed mounting rack and connected with the driving wheel assembly to drive the driving wheel assembly to rotate, and a chain wound around the driving wheel assembly and cooperating with the driving wheel assembly to drive goods to be loaded onto the chain bed. The chain is made of plastic material.

[0007] In one possible implementation, the chain bed mounting rack is provided with a first end and a second end, the driving wheel assembly comprises a driving wheel and a driven wheel, the driving wheel is arranged at the first end of the chain bed mounting rack, the driven wheel is arranged at the second end of the chain bed mounting rack, and the driving assembly drives the driving wheel to rotate to drive the driven wheel to rotate to drive the chain to transmit power.

[0008] In one possible implementation, the driving assembly comprises a universal joint connected with the driving wheel assembly on the chain bed mounting rack, and a driving motor driving the universal joint to rotate to drive the driving assembly to rotate.

[0009] In one possible implementation, a traverse assembly is further included, which is disposed on the base for conveying goods on the chain bed; wherein the base is provided with a first station and a second station, and the traverse assembly can move between the first station and the second station to transfer goods.

[0010] In one possible implementation, the transverse component includes: a transverse frame mounted on the base; and a built-in motor disposed within the transverse frame for driving the transverse frame to move from a first station on the base to a second station on the base.

[0011] In one possible implementation, a transverse roller array is further included, which is disposed on the transverse frame and driven by the built-in motor to move the transverse frame from a first station to a second station on the base under the drive of the built-in motor.

[0012] In one possible implementation, a transverse guide wheel is also included, which is disposed on the transverse roller row so that the transverse roller row always drives the transverse frame to move laterally.

[0013] In one possible implementation, a tensioning mechanism is also included, which is disposed on the chain bed mounting frame and connected to the drive wheel assembly for tensioning the chain on the drive wheel assembly.

[0014] In one possible implementation, a position sensing component is also included. The position sensing component is disposed on the base and is communicatively connected to the drive assembly. It is used to transmit a position signal to the drive assembly after sensing that the goods have been loaded onto the chain bed, so as to stop the drive assembly from operating.

[0015] In one possible implementation, a stop component is also included, which is disposed on the base near one end of the drive assembly for stopping the goods.

[0016] A plastic chain-driven conveyor according to an embodiment of this application has the following beneficial effects:

[0017] 1. Corrosion resistance: The plastic chain is made of engineering plastics, which has excellent corrosion resistance and is suitable for use in working environments containing corrosive materials;

[0018] 2. Lightweight: Compared with metal materials, plastic chains are lighter, which helps reduce equipment load and operating energy consumption, and improve work efficiency;

[0019] 3. High wear resistance: The plastic surface has high hardness, which can effectively resist wear from dust, particles and other materials, resulting in a long service life;

[0020] 4. Hygiene and safety: With no metal parts, the surface of the plastic chain is relatively smooth and not easily stained, avoiding the safety hazards and noise pollution that may be caused by metal materials. At the same time, it is easy to recycle after disposal, which meets the requirements of modern green industry.

[0021] 5. Ease of maintenance: The structure is simple, easy to install, and has low maintenance costs. It only requires regular cleaning and inspection, and there is no need to worry about rust, oxidation, or other problems.

[0022] 6. Adaptability: Chain plates of different lengths, widths and shapes can be customized according to actual needs, making them highly adaptable;

[0023] 7. High and low temperature resistance: When operating in high-temperature environments, it is not easily deformed or aged, ensuring the stability and reliability of the conveyor. In low-temperature environments, the flexible chain plate also maintains good toughness and strength, without becoming brittle. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In addition, in the drawings, the same parts use the same reference numerals, and the drawings are not drawn to scale.

[0025] Figure 1 This illustration shows a structural schematic diagram of a plastic chain-driven conveyor according to an embodiment of this application;

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Base; 101. First workstation; 102. Second workstation;

[0028] 2. Chain bed mounting frame;

[0029] 3. Driven wheel assembly; 301. Driving wheel; 302. Driven wheel;

[0030] 4. Drive components; 401. Universal coupling; 402. Drive motor;

[0031] 5. Chain;

[0032] 6. Lateral movement assembly; 601. Lateral movement frame; 602. Built-in motor;

[0033] 7. Transverse roller array;

[0034] 8. Lateral guide wheels;

[0035] 9. Tensioning mechanism;

[0036] 10. Position sensing component;

[0037] 11. Stopping components. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0039] In current industrial applications, especially in the food, pharmaceutical, and beverage industries, metal drive chains are widely used for transporting goods. However, traditional metal-component drive systems have several problems. First, these metal components may contaminate goods during contact, affecting hygiene and potentially posing a health risk to consumers. Second, in liquid environments, the corrosion and oxidation resistance of these traditional metal drive systems is not ideal. Prolonged exposure to humid or corrosive environments makes metal components prone to rust and corrosion, shortening equipment lifespan and potentially impacting the stability and efficiency of the entire production line.

[0040] The embodiments of this application aim to overcome at least one of the above-mentioned technical problems, and thus provide a plastic chain drive conveyor, wherein the surface of the plastic chain is relatively smooth and not easily contaminated with stains, has strong corrosion resistance, a simple and practical structure, is durable, and is applicable to a wider range of working conditions.

[0041] Specifically, such as Figure 1 As shown in the figure, this application provides a plastic chain drive conveyor, including: a base 1; a chain bed mounting frame 2, mounted on the base 1; a drive wheel assembly 3, mounted on the chain bed mounting frame 2, for driving goods onto the chain bed; a drive assembly 4, mounted on the chain bed mounting frame 2 and connected to the drive wheel assembly 3, for driving the drive wheel assembly 3 to rotate; and a chain 5, wound around the drive wheel assembly 3, cooperating with the drive wheel assembly 3 to drive goods onto the chain bed; wherein, the chain 5 is constructed of plastic material.

[0042] In a specific example, this application proposes an innovative plastic chain drive conveyor. The conveyor is designed to provide a highly efficient, durable, and cost-effective solution, particularly suitable for applications requiring the handling of light goods, such as the food and pharmaceutical industries. The conveyor mainly consists of several key components, including a robust base 1, a mounting frame for mounting the chain bed, a drive wheel assembly 3, a drive assembly 4, and a plastic chain 5. The base 1 is the foundational structure of the entire conveyor, designed to stably support the entire system and ensure stability during operation. The chain bed mounting frame 2 is mounted on the base 1, providing not only a stable mounting platform for the drive wheel assembly 3 but also an ideal path for the chain 5. The drive wheel assembly 3 is one of the core components of the conveyor; it is mounted on the chain bed mounting frame 2, and its main function is to load goods onto the chain bed. The design and construction of the drive wheel assembly 3 are crucial for ensuring smooth loading of goods. Of course, the same drive wheel assembly 3 can also be used for unloading goods, achieving a similar function to loading, and will not be elaborated further. The drive assembly 4 is another key component, also mounted on the chain bed mounting frame 2 and connected to the drive wheel assembly 3. The drive assembly 4 provides power to rotate the drive wheel assembly 3, thus enabling the continuous movement of the chain 5. Precise control of the drive assembly 4 ensures that the chain 5 feeds goods at the appropriate speed and force. The chain 5 is an indispensable part of the conveyor; it is wound around the drive wheel assembly 3 and works closely with it to complete the task of feeding goods. The chain 5 is special in its material; it is constructed of plastic. This design not only reduces the overall weight of the conveyor but also improves the chain 5's corrosion resistance and ease of maintenance.

[0043] Furthermore, to accommodate goods of different sizes and weights, the design of the drive wheel assembly 3 and drive assembly 4 allows for a degree of adjustment and configuration. This flexibility ensures that the conveyor can be widely used in a variety of different industrial environments, meeting the needs of diverse customers.

[0044] In terms of safety performance, the plastic chain drive conveyor of this application embodiment has also been fully considered. For example, both the drive wheel assembly 3 and the drive assembly 4 are equipped with safety protection devices (not shown) to prevent injury to operators in emergency situations. At the same time, the design of the entire conveyor follows industrial safety standards, ensuring safety under various working conditions.

[0045] Finally, for ease of maintenance and repair, the conveyor in this embodiment is designed for easy disassembly and assembly. Quick-connect methods are used between all components, allowing maintenance personnel to rapidly replace worn parts, reducing downtime and improving production efficiency.

[0046] In one possible implementation, the chain bed mounting frame 2 is provided with a first end and a second end, the drive wheel assembly 3 includes a drive wheel 301 and a driven wheel 302, the drive wheel 301 is provided at the first end of the chain bed mounting frame 2, the driven wheel 302 is provided at the second end of the chain bed mounting frame 2, and the drive assembly 4 drives the drive wheel 301 to rotate, thereby driving the driven wheel 302 to rotate, so as to transmit the chain 5.

[0047] In a specific example, the chain bed mounting frame 2 provided in this application embodiment is provided with a first end and a second end. In this implementation, the driving wheel assembly 3 includes two key parts: a driving wheel 301 and a driven wheel 302. The driving wheel 301 is designed and located at the first end of the chain bed mounting frame 2, playing a core role in driving the entire chain 5 transmission system. At the same time, the driven wheel 302 is located at the second end of the chain bed mounting frame 2, working in conjunction with the driving wheel 301 to ensure the smooth and efficient transmission of the chain 5. The drive assembly 4 is the power source of the entire transmission system. It is responsible for driving the driving wheel 301 to rotate. Through the power transmission of the driving wheel 301, the driven wheel 302 rotates accordingly, thereby realizing the effective operation of the entire chain 5 transmission system.

[0048] To ensure the stability and reliability of the chain drive 5, both ends of the chain bed mounting bracket 2 are typically equipped with precision bearing systems. These bearing systems reduce friction, extend the service life of the chain 5 and the wheels, and reduce noise and heat generation. Furthermore, to adapt to different working environments and load requirements, the size, material, and tooth profile design of the drive pulley 301 and driven pulley 302 may vary to provide optimal transmission efficiency and durability.

[0049] In one possible implementation, the drive assembly 4 includes: a universal coupling 401 connected to the drive wheel assembly 3 on the chain bed mounting frame 2; and a drive motor 402 that drives the universal coupling 401 to rotate, thereby driving the drive assembly 4 to rotate.

[0050] In a specific example, the drive assembly 4 includes a universal coupling 401, which is connected to the drive wheel assembly 3 on the chain bed mounting frame 2; in addition, the drive motor 402 is also included in the drive assembly 4, and its main function is to drive the universal coupling 401 to operate, thereby driving the rotation of the entire drive assembly 4.

[0051] To ensure the stability and durability of the drive assembly 4, the universal coupling 401 is typically made of high-strength materials and designed with a precision transmission structure to reduce energy loss during operation. The selection and configuration of the drive motor 402 are also crucial; its power and speed need to be determined based on the workload and speed requirements of the chain bed to ensure efficient operation of the drive system.

[0052] In one possible implementation, a transverse component 6 is also included, which is disposed on the base 1 for conveying goods on the chain bed; wherein the base 1 is provided with a first station 101 and a second station 102, and the transverse component 6 can move between the first station 101 and the second station 102 to transfer goods.

[0053] In a specific example, the plastic chain-driven conveyor provided in this application embodiment further includes a transverse component 6, which is carefully designed and mounted on a base 1. Its main function is to transport goods on the chain bed. In this process, the base 1 is specially configured with two stations, namely a first station 101 and a second station 102. The transverse component 6 has the ability to move flexibly between the first station 101 and the second station 102, thereby effectively transferring goods and ensuring the smoothness and efficiency of the entire conveying process.

[0054] Furthermore, the transverse transfer assembly 6 is designed with various working scenarios in mind, adapting to goods of different sizes and weights. To enhance operational safety, the transverse transfer assembly 6 is also equipped with an advanced sensor system (described in detail below) that monitors the position and status of the goods in real time, preventing collisions or falls during movement. In highly automated production environments, the transverse transfer assembly 6 can seamlessly integrate with control systems to achieve precise goods positioning and rapid loading and unloading operations.

[0055] In one possible implementation, the transverse component 6 includes: a transverse frame 601 mounted on the base 1; and a built-in motor 602 disposed within the transverse frame 601 for driving the transverse frame 601 to move from the first station 101 of the base 1 to the second station 102 of the base 1.

[0056] In a specific example, the design of the transverse component 6 incorporates several key parts to ensure its functionality and efficiency. First, the transverse frame 601 is the core structure of the component, mounted on the base 1 to provide stable support for the entire transverse process. Second, the built-in motor 602 is cleverly positioned inside the transverse frame 601, driving it to move precisely. When the built-in motor 602 is activated, it enables the transverse frame 601 to smoothly move from the first station 101 to the second station 102 on the base 1, thereby completing the predetermined work task. This design not only ensures the stability and reliability of the transverse component 6 but also improves operational flexibility and efficiency.

[0057] Furthermore, the design of the transverse assembly 6 also considers ease of operation and maintenance. To ensure precise alignment of the transverse frame 601 during movement, the assembly may also include a precision guiding system (described in detail below), such as guide rails or sliders, which fit closely with the transverse frame 601 to ensure its linearity and stability when moving between two stations. The design of the guiding system can reduce errors caused by friction and wear, thereby improving the service life and operational accuracy of the entire system.

[0058] To adapt to different working environments and requirements, the design of the transverse traverse assembly 6 may also feature modularity. This means that key components such as the transverse traverse frame 601, the built-in motor 602, and the guiding system can be quickly replaced or upgraded as needed, providing users with greater flexibility and scalability. This modular design not only reduces maintenance costs but also enables the transverse traverse assembly 6 to adapt to a wider range of application scenarios.

[0059] In one possible implementation, a transverse roller array 7 is also included, which is disposed on the transverse frame 601 and driven by the built-in motor 602, so as to drive the transverse frame 601 from the first station 101 of the base 1 to the second station 102 of the base 1 under the drive of the built-in motor 602.

[0060] In a specific example, the plastic chain drive conveyor provided in this application embodiment further includes a transverse roller row 7, which is disposed on the transverse frame 601 and directly connected to the built-in motor 602 so that under the driving action of the built-in motor 602, the transverse frame 601 can be moved from the first station 101 of the base 1 to the second station 102 of the base 1.

[0061] The movement of the transverse frame 601 is achieved by precisely controlling the speed and direction of rotation of the built-in motor 602. The built-in motor 602 is typically a stepper motor or a servo motor to ensure the accuracy and repeatability of the movement. During the movement, the transverse roller row 7 ensures the continuous and uniform movement of the transverse frame 601, rather than variable speed movement, to prevent goods from falling off.

[0062] In one possible implementation, a transverse guide wheel 8 is also included, which is disposed on the transverse roller row 7 so that the transverse roller row 7 always drives the transverse frame 601 to move laterally.

[0063] In a specific example, the plastic chain-driven conveyor provided in this application embodiment also includes transverse guide wheels 8. These transverse guide wheels 8 are designed and arranged on the transverse roller row 7, and their main function is to ensure that the transverse roller row 7 can smoothly drive the transverse frame 601 to move laterally. Through this design, the stability and operational accuracy of the entire mechanical system can be effectively improved, thereby ensuring that the transverse frame 601 remains stable during transverse movement, reducing unnecessary vibration and offset, and ensuring the high efficiency and reliability of mechanical operation.

[0064] Furthermore, to further enhance the functionality of the lateral guide wheel 8, a precision bearing system may be incorporated into the guide wheel's structural design. These bearing systems can reduce friction, extend the guide wheel's lifespan, and maintain its precise guiding performance during extended use.

[0065] In one possible implementation, a tensioning mechanism 9 is also included, which is disposed on the chain bed mounting frame 2 and connected to the drive wheel assembly 3, for tensioning the chain 5 on the drive wheel assembly 3.

[0066] In a specific example, the plastic chain drive conveyor provided in this application embodiment further includes a tensioning mechanism 9, which is mounted on the chain bed mounting frame 2 and connected to the drive wheel assembly 3. Its main function is to tension the chain 5 on the drive wheel assembly 3. This design ensures that the chain 5 maintains appropriate tension during operation, thereby improving transmission efficiency and stable equipment operation. The tensioning mechanism 9 effectively prevents the chain 5 from jumping or falling off due to slack, ensuring the smoothness and safety of the entire transmission system.

[0067] In one possible implementation, a position sensing component 10 is also included. The position sensing component 10 is disposed on the base 1 and is communicatively connected to the drive assembly 4. It is used to transmit a position signal to the drive assembly 4 after sensing that the goods have been loaded onto the chain bed, so as to stop the drive assembly 4 from operating.

[0068] In a specific example, the plastic chain drive conveyor provided in this application embodiment further includes a position sensing component 10. This position sensing component 10 is disposed on the base 1 and communicatively connected to the drive assembly 4. It transmits a position signal to the drive assembly 4 after sensing that goods have been loaded onto the chain bed, causing the drive assembly 4 to stop operating. This position sensing component 10 can be various types of sensors, such as photoelectric sensors, proximity switches, or other devices capable of detecting the position of objects. When goods are placed on the chain bed, the position sensing component 10 can immediately detect the presence of the goods and send a signal through its communicative connection with the drive assembly 4. This signal indicates to the drive assembly 4 that there are goods on the chain bed. Therefore, upon receiving this signal, the drive assembly 4 will immediately stop its operation, thereby avoiding damage to the goods or unnecessary operation.

[0069] Furthermore, the position sensing component 10 can also include a feedback mechanism to ensure that the system can promptly detect and respond to any abnormalities during the loading process, such as incorrect placement or positional deviation of the goods. For example, if the sensor detects that the goods are not in the expected position, it will send an error signal to the drive component 4. Upon receiving the error signal, the drive component 4 can initiate a preset program to correct the position of the goods, or stop the movement of the chain bed and issue an alarm to prompt the operator to intervene. This design not only improves the automation level of the system but also enhances the safety and reliability of operation.

[0070] In one possible implementation, a stop component 11 is also included, which is disposed on the base 1 near one end of the drive assembly 4 for stopping the goods.

[0071] In a specific example, the plastic chain drive conveyor provided in this application embodiment further includes a stop component 11, which is disposed on the base 1 near one end of the drive assembly 4 to stop the goods. In order to prevent the position sensing component 10 from malfunctioning, the stop component 11 is also provided at one end of the chain bed mounting frame 2, which can mechanically stop the transferred goods.

[0072] The stop component 11 is not limited to one end of the base 1; it can also be distributed at other locations on the base 1 as needed to provide multi-point support and fixation. For example, the stop component 11 can also be installed at the other end or in the middle of the base 1 to accommodate goods of different lengths and shapes. Furthermore, the stop component 11 can be designed to be adjustable, allowing users to adjust it according to the size and weight of the goods, ensuring sufficient support under various conditions. This design flexibility makes the entire transportation system more versatile and efficient.

[0073] A plastic chain-driven conveyor according to an embodiment of this application has the following beneficial effects:

[0074] 1. Corrosion resistance: The plastic chain is made of engineering plastics, which has excellent corrosion resistance and is suitable for use in working environments containing corrosive materials;

[0075] 2. Lightweight: Compared with metal materials, plastic chains are lighter, which helps reduce equipment load and operating energy consumption, and improve work efficiency;

[0076] 3. High wear resistance: The plastic surface has high hardness, which can effectively resist wear from dust, particles and other materials, resulting in a long service life;

[0077] 4. Hygiene and safety: With no metal parts, the surface of the plastic chain is relatively smooth and not easily stained, avoiding the safety hazards and noise pollution that may be caused by metal materials. At the same time, it is easy to recycle after disposal, which meets the requirements of modern green industry.

[0078] 5. Ease of maintenance: The structure is simple, easy to install, and has low maintenance costs. It only requires regular cleaning and inspection, and there is no need to worry about rust, oxidation, or other problems.

[0079] 6. Adaptability: Chain plates of different lengths, widths and shapes can be customized according to actual needs, making them highly adaptable;

[0080] 7. High and low temperature resistance: When operating in high-temperature environments, it is not easily deformed or aged, ensuring the stability and reliability of the conveyor. In low-temperature environments, the flexible chain plate also maintains good toughness and strength, without becoming brittle.

[0081] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0082] It should be noted that, in this document, 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 a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0083] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A plastic chain driven conveyor, characterized in that, It comprises: a base; a chain bed mounting frame erected on the base; a driving wheel assembly arranged on the chain bed mounting frame for driving the goods to be loaded onto the chain bed; a driving assembly arranged on the chain bed mounting frame and connected with the driving wheel assembly to drive the driving wheel assembly to rotate, and a chain arranged around the driving wheel assembly and cooperating with the driving wheel assembly to drive the goods to be loaded onto the chain bed; wherein the chain is made of plastic material.

2. The plastic chain transmission conveyor according to claim 1, wherein the chain bed mounting frame is provided with a first end and a second end, the driving wheel assembly comprises a driving wheel and a driven wheel, the driving wheel is arranged at the first end of the chain bed mounting frame, the driven wheel is arranged at the second end of the chain bed mounting frame, the driving assembly drives the driving wheel to rotate to drive the driven wheel to rotate to drive the chain to transmit.

3. A plastic chain conveyor as claimed in claim 1, characterized in that the driving assembly comprises: a universal joint connected with the driving wheel assembly on the chain bed mounting frame; a driving motor driving the universal joint to rotate to drive the driving assembly to rotate.

4. The plastic chain conveyor of claim 1, wherein, It also comprises a transverse moving assembly arranged on the base for conveying the goods on the chain bed; wherein the base is provided with a first station and a second station, and the transverse moving assembly can move between the first station and the second station to convey the goods.

5. A plastic chain conveyor as claimed in claim 4, characterized in that the transverse moving assembly comprises: a transverse moving frame erected on the base; an internal motor arranged in the transverse moving frame for driving the transverse moving frame to move from the first station of the base to the second station of the base.

6. A plastic chain conveyor as claimed in claim 5, characterized in that It also comprises a transverse moving roller row arranged on the transverse moving frame and drivenly connected with the internal motor to drive the transverse moving frame to move from the first station of the base to the second station of the base under the driving of the internal motor.

7. A plastic chain conveyor as claimed in claim 6, characterized in that It also comprises a transverse guide wheel arranged on the transverse moving roller row to always drive the transverse moving roller row to move transversely.

8. The plastic chain conveyor of claim 1, wherein, It also comprises a tensioning mechanism arranged on the chain bed mounting frame and connected with the driving wheel assembly for tensioning the chain on the driving wheel assembly.

9. The plastic chain conveyor of claim 1, wherein, It also comprises a position sensing member arranged on the base and communicatively connected with the driving assembly for transmitting a position signal to the driving assembly to stop the driving assembly from operating after sensing that the goods are loaded onto the chain bed.

10. The plastic chain conveyor of claim 1, wherein, It also comprises a stopping member arranged on the base close to one end of the driving assembly for stopping the goods.

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