Modular plastic conveying belt
By introducing components such as oscillating parts, sliding parts, and springs into the modular plastic conveyor belt, the problems of complex connections and insufficient buffering are solved, achieving convenient installation and shock absorption, and improving practicality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI MIXIAOKAI AUTOMATIC EQUIP CO LTD
- Filing Date
- 2025-05-14
- Publication Date
- 2026-05-12
AI Technical Summary
Existing modular plastic conveyor belts have complex connection methods, are inconvenient to install, and lack shock absorption capabilities, making them unable to effectively buffer the vibration of delivered goods.
It adopts a combination structure of swinging and sliding parts, combined with springs, rubber plates, airbags and other components to achieve modular installation and reduce vibration.
It achieves convenient modular installation, while also possessing shock absorption and cushioning capabilities, thus improving overall practicality.
Smart Images

Figure CN224225897U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of conveyor belt technology, specifically a modular plastic conveyor belt. Background Technology
[0002] Conveyor belts, also known as transport belts, are rubber and fiber / metal composite products, or plastic and fabric composite products, used in belt conveyors to carry and transport materials. Conveyor belts are widely used in industries such as cement, coking, metallurgy, chemical, and steel for short-distance and small-volume conveying applications.
[0003] An existing patent (publication number: CN205023317U) discloses an easy-to-clean modular plastic conveyor belt, comprising several conveyor belt modules. Each conveyor belt module has several hinges on both sides, with mounting grooves between adjacent hinges. Each hinge has a pin hole, through which a hinge rod passes and connects two adjacent conveyor belt modules together. One end of the hinge rod has a flange cap to secure the conveyor belt module. Each conveyor belt module has a groove for easy cleaning, and the conveyor belt module is a one-piece injection molded structure. This invention uses a hinged connection method, increasing the width and spacing of the hinges for easier cleaning.
[0004] The above-mentioned document has a relatively complicated connection method during use, and the installation of multiple modules is not convenient. At the same time, it lacks overall shock resistance and cannot buffer the delivered goods. Its overall practicality needs to be improved. Utility Model Content
[0005] To address the shortcomings of existing technologies, this application provides a modular plastic conveyor belt, which has advantages such as easy installation and improved cushioning capacity, thus solving the problems mentioned in the background art.
[0006] To achieve the above objectives, this application provides the following technical solution: a modular plastic conveyor belt, comprising two modular bodies, each with a swing groove on its outer surface, a swinging member fixedly connected to the outer surface of each modular body, each swinging member located within a swing groove adjacent to it, a baffle on the upper surface of each modular body, multiple sliding rods mounted on the upper surface of each modular body, sliding members slidably connected to the outer surface of each sliding rod, springs fixedly connected to the outer surface of each sliding member, the other ends of each spring fixedly connected to a module body adjacent to it, and transmission plates hinged to the outer surface of each sliding member, the other ends of each transmission plate hinged to a baffle adjacent to it.
[0007] The above solution, through the cooperation of installing springs and sliding parts, can reduce the vibration caused by collision between the baffle and the goods during transport.
[0008] Furthermore, a set of rubber plates is installed on the upper surface of each of the two module bodies, and both sets of rubber plates are fixedly connected to the baffles adjacent to them.
[0009] By using the above method, installing a rubber plate can reduce the transmission of vibration force from the baffle to the module body, and can also create a buffer cavity between the baffle and the module body.
[0010] Furthermore, a set of anti-slip patterns is fixedly connected to the upper surface of both baffles.
[0011] By using the above method, installing anti-slip texture can improve the anti-slip force of the baffle and prevent goods from sliding on the baffle.
[0012] Furthermore, airbags are installed inside both sets of module bodies, and the two airbags are symmetrical.
[0013] The above method allows the installation of airbags to absorb energy from the vibrations of the module body, thereby reducing the vibrations acting on the module body.
[0014] Furthermore, a set of protective plates is fixedly connected to the outer surface of both module bodies.
[0015] The above solution allows for the installation of a protective plate to protect the module body and reduce wear and tear during operation.
[0016] Furthermore, both ends of the two swinging components are provided with limit holes, and the outer surfaces of the two modules are provided with multiple limit rods. The multiple limit rods are threadedly connected to the guard plate adjacent to them and inserted into the limit holes adjacent to them. The outer surfaces of the multiple limit rods and the limit rods adjacent to them are all fitted with connecting plates.
[0017] The above solution allows the installation of a limiting rod to limit the swinging component, ensuring its stable installation onto the module body.
[0018] Furthermore, both outer surfaces of the two module bodies are provided with sliding grooves, and both outer surfaces of the two module bodies are fixedly connected with elastic sliding plates, and both elastic sliding plates are slidably connected to their adjacent sliding grooves.
[0019] By using the above method, installing an elastic sliding plate can keep the two module bodies connected even when they swing, preventing residue on the baffle from entering between the two module bodies.
[0020] Furthermore, the outer surfaces of both baffles and the two module bodies are treated with waterproof and corrosion-resistant materials.
[0021] By implementing the above solution, corrosion protection treatment on the module body and the baffle can prevent corrosion from affecting their service life, thereby extending the service life of the baffle and the module body.
[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0023] This modular plastic conveyor belt connects two modules by installing a swinging component. A sliding elastic plate maintains the connection as the modules swing. The combination of a spring and the sliding component reduces vibrations caused by collisions between the baffle and the goods during transport, thus buffering the vibration. This modular design provides both modularity and shock absorption, enhancing overall practicality. Attached Figure Description
[0024] Figure 1 This is a cross-sectional view of the overall structure of this application;
[0025] Figure 2 For this application Figure 1 Enlarged schematic diagram of the structure at point A;
[0026] Figure 3 This is a schematic diagram of the swing component structure in this application;
[0027] Figure 4 This is a schematic diagram of the overall structure of this application.
[0028] In the picture:
[0029] 1. Module body; 2. Swing groove; 3. Swing component; 4. Baffle; 5. Slide rod; 6. Sliding component; 7. Spring; 8. Transmission plate; 9. Rubber plate; 10. Anti-slip texture; 11. Airbag; 12. Protective plate; 13. Limiting hole; 14. Limiting rod; 15. Sliding groove; 16. Elastic sliding plate; 17. Connecting plate. Detailed Implementation
[0030] 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, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0031] Please see Figure 1 , Figure 2 and Figure 3This embodiment of a modular plastic conveyor belt includes two modular bodies 1. Each modular body 1 has a swing groove 2 on its outer surface. Swinging members 3 are fixedly connected to the outer surfaces of both modular bodies 1, and each swinging member 3 is located within a swing groove 2 adjacent to it. Each modular body 1 has a baffle 4 on its upper surface. Multiple sliding rods 5 are mounted on the upper surfaces of both modular bodies 1. Sliding members 6 are slidably connected to the outer surfaces of the multiple sliding rods 5. Springs 7 are fixedly connected to the outer surfaces of the multiple sliding members 6, and the other ends of the multiple springs 7 are fixed to the modular body 1 adjacent to them. The connection is achieved by hinged transmission plates 8 to the outer surfaces of multiple sliding parts 6, and hinged transmission plates 8 to the baffles 4 adjacent to them at the other ends. The installation of swinging parts 3 can connect the two module bodies 1. At the same time, by setting sliding elastic plates 16, the connection can be maintained when the two module bodies 1 swing. By installing springs 7 and sliding parts 6, the vibration caused by the collision between the baffles 4 and the goods can be reduced when transporting goods, so as to achieve the purpose of buffering the vibration force. This makes the whole modular installation and shock absorption capability, thereby improving the overall practicality.
[0032] Please see Figure 1 , Figure 2 and Figure 3 Each of the two module bodies 1 has a set of rubber plates 9 installed on its upper surface. Both sets of rubber plates 9 are fixedly connected to the baffles 4 adjacent to them. Installing the rubber plates 9 can reduce the vibration force transmitted from the baffles 4 to the module bodies 1 and can create a buffer cavity between the baffles 4 and the module bodies 1. Each of the two baffles 4 has a set of anti-slip textures 10 fixedly connected to its upper surface. Installing the anti-slip textures 10 can improve the anti-slip force of the baffles 4 and prevent the goods from sliding on the baffles 4. Each of the two module bodies 1 has an airbag 11 installed inside. The two airbags 11 are symmetrical. Installing the airbags 11 can absorb the vibration of the module bodies 1, thereby reducing the vibration acting on the module bodies 1. Each of the two module bodies 1 has a set of protective plates 12 fixedly connected to its outer surface. Installing the protective plates 12 can protect the module bodies 1 and reduce the wear caused to the module bodies 1 during operation.
[0033] Please see Figure 1 , Figure 2 and Figure 4Both ends of the two swinging components 3 are provided with limiting holes 13. Multiple limiting rods 14 are provided on the outer surface of both modules. Each limiting rod 14 is threaded to a nearby guard plate 12 and inserted into a nearby limiting hole 13. Connecting plates 17 are sleeved on the outer surface of each limiting rod 14. Installing the limiting rods 14 can limit the swinging components 3, allowing them to be stably installed on the module body 1. Sliding grooves 15 are provided on the outer surface of both module bodies 1. The outer surfaces are all fixedly connected with elastic sliding plates 16. Both elastic sliding plates 16 are slidably connected to their adjacent sliding grooves 15. The installation of elastic sliding plates 16 can keep the two module bodies 1 connected even when swinging, and prevent the residue on the baffle 4 from entering between the two module bodies 1. The outer surfaces of the two baffles 4 and the two module bodies 1 are all waterproof and corrosion resistant. The corrosion resistant treatment of the module bodies 1 and the baffles 4 can prevent corrosion from affecting their service life, thereby extending the service life of the baffles 4 and the module bodies 1.
[0034] In this embodiment, a modular plastic conveyor belt is provided. The installation of the swinging component 3 can connect two module bodies 1. At the same time, by setting the sliding elastic plate 16, the connection can be maintained when the two module bodies 1 swing. The cooperation between the installed spring 7 and the sliding component 6 can reduce the vibration caused by the collision between the baffle 4 and the goods when conveying goods, thereby achieving the purpose of buffering the vibration force. This makes the whole unit modular and shock-absorbing, thus improving the overall practicality.
[0035] It should be noted that during use, multiple module bodies 1 are connected together to form a conveyor belt for transporting goods.
[0036] The working principle of the above embodiment is as follows: When connecting two module bodies 1, the swinging member 3 is placed into the swing groove 2, and the elastic sliding plate 16 is inserted into the sliding groove 15. Then, the limiting rod 14 is threadedly connected to the guard plate 12 and inserted into the limiting hole 13, so that the swinging member 3 can be stably located in the swing groove 2, thereby achieving rapid installation. Installing the elastic sliding plate 16 can keep the two module bodies 1 connected even when swinging, preventing residue on the baffle 4 from entering between the two module bodies 1. When using the module bodies 1, multiple module bodies 1 are connected together to form When the conveyor belt transports goods, the cooperation of the spring 7 and the sliding part 6 can reduce the vibration caused by the collision between the baffle 4 and the goods during transport, thereby achieving the purpose of buffering the vibration force. This allows the whole unit to be modularly installed and has the ability to reduce vibration, thus improving the overall practicality. The installation of the rubber plate 9 can reduce the transmission of the vibration force on the baffle 4 to the module body 1, and can also create a buffer cavity between the baffle 4 and the module body 1. The installation of the airbag 11 can absorb the vibration of the module body 1, thereby reducing the vibration acting on the module body 1.
[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used merely 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 a process, method, article, or apparatus. Without further limitations, 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 the element.
[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A modular plastic conveyor belt, comprising two modular bodies (1), characterized in that: Both of the module bodies (1) have swing grooves (2) on their outer surfaces. Both of the module bodies (1) have swing members (3) fixedly connected to their outer surfaces. Both swing members (3) are located in the swing grooves (2) close to them. Both of the module bodies (1) have baffles (4) on their upper surfaces. Both of the module bodies (1) have multiple sliding rods (5) installed on their upper surfaces. The outer surfaces of the multiple sliding rods (5) are slidably connected to sliding members (6). The outer surfaces of the multiple sliding members (6) are fixedly connected to springs (7). The other ends of the multiple springs (7) are fixedly connected to the module bodies (1) close to them. The outer surfaces of the multiple sliding members (6) are hinged to transmission plates (8). The other ends of the multiple transmission plates (8) are hinged to the baffles (4) close to them.
2. The modular plastic conveyor belt according to claim 1, characterized in that: A set of rubber plates (9) is installed on the upper surface of each of the two module bodies (1), and the two sets of rubber plates (9) are fixedly connected to the baffles (4) adjacent to them.
3. The modular plastic conveyor belt according to claim 1, characterized in that: The upper surfaces of both baffles (4) are fixedly connected with a set of anti-slip textures (10).
4. A modular plastic conveyor belt according to claim 1, characterized in that: Both sets of module bodies (1) are equipped with airbags (11), and the two airbags (11) are symmetrical.
5. A modular plastic conveyor belt according to claim 1, characterized in that: A set of protective plates (12) are fixedly connected to the outer surface of both module bodies (1).
6. A modular plastic conveyor belt according to claim 1, characterized in that: Both ends of the two swinging parts (3) are provided with limit holes (13), and the outer surfaces of the two modules are provided with multiple limit rods (14). The multiple limit rods (14) are threaded to the guard plate (12) adjacent to them and inserted into the limit holes (13) adjacent to them. The outer surfaces of the multiple limit rods (14) and the limit rods (14) adjacent to them are all fitted with connecting plates (17).
7. A modular plastic conveyor belt according to claim 1, characterized in that: The outer surfaces of the two module bodies (1) are provided with sliding grooves (15), and the outer surfaces of the two module bodies (1) are fixedly connected with elastic sliding plates (16). The two elastic sliding plates (16) are slidably connected to the sliding grooves (15) that are close to them.
8. A modular plastic conveyor belt according to claim 1, characterized in that: The outer surfaces of the two baffles (4) and the two module bodies (1) are all treated with waterproof and anti-corrosion measures.