Supporting integrated device for roller conveyor

Abstract

The utility model relates to the technical field of roller conveyor, disclose a kind of supporting integrated device for roller conveyor, including ventilation support plate, connecting bracket and main air passage integrated device, ventilation support plate is detachably connected in crossbeam side wall by connecting bracket, and one end of ventilation support plate is equipped with air inlet flange mouth, air inlet flange mouth is connected with main air passage integrated device, and ventilation support plate includes cavity support plate and multiple air outlets, and multiple air outlets are equipped in the top surface of cavity support plate near one end place.The utility model is connected by setting ventilation support plate, connecting bracket and main air passage integrated device, and air cushion support is formed by gas ejection, effectively reduce the vibration and knock of sheet material in the roller conveying process, improve the stability of conveying and product quality.Meanwhile, the device uses detachable connection mode, easy to install, disassemble and maintain, reduce the maintenance cost and downtime of equipment, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of roller conveyor technology, specifically to a support integration device for roller conveyors. Background Technology

[0002] In modern industrial production, roller conveyors are a commonly used material handling equipment, widely applied in the production and transportation of various products. With their advantages of simple structure, reliable operation, and strong conveying capacity, they play a vital role in many industries, including metal sheet manufacturing, electronic components, and packaging materials. However, traditional roller conveyors face some pressing problems in practical applications.

[0003] When conveying thin sheet materials, unavoidable gaps exist between the rollers, preventing the bottom of the material from receiving continuous and stable support. During conveying, the material sinks to some extent in the gaps due to its own weight and the dynamic forces generated during transport. This sinking leads to uneven stress on the material in the conveying direction, causing vibration. During vibration, the edges and surfaces of the thin sheet material are highly susceptible to collisions with the rollers or other surrounding equipment. For thin sheet materials with extremely high surface quality requirements, such as substrates for precision electronic components and high-end decorative panels, even minor collisions can result in scratches, dents, and other defects, severely affecting the product's appearance and performance, reducing the yield rate, and increasing production costs. Furthermore, frequent vibrations accelerate the wear of various components in the roller conveyor, shortening the equipment's lifespan, increasing maintenance costs and downtime, and impacting production efficiency.

[0004] To address the aforementioned issues, we propose an integrated support device for roller conveyors. Utility Model Content

[0005] The purpose of this invention is to provide a support integration device for roller conveyors to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a support integration device for a roller conveyor, comprising a ventilation support plate, a connecting bracket, and a main air duct integration device; The ventilation support plate is detachably connected to the side wall of the crossbeam via a connecting bracket; one end of the ventilation support plate is provided with an air inlet flange; the air inlet flange is connected to the main air duct integrated device; the ventilation support plate includes a cavity support plate and multiple air outlets; multiple air outlets are provided on the top surface of the cavity support plate near one end.

[0007] Preferably, the cross-section of the air outlet is fan-shaped; the opening side of the air outlet faces the same direction as the conveying direction of the roller conveyor.

[0008] Preferably, the main air duct integrated device includes a pipe clamp, a main air duct, and an auxiliary mounting bracket; the pipe clamp is fixedly connected to the top surface of the auxiliary mounting bracket; the pipe clamp is sleeved on the outer circumference of the main air duct; the main air duct is connected to the air inlet flange; and the auxiliary mounting bracket is detachably connected to the top surface of the connecting bracket.

[0009] Preferably, the bottom surface of the auxiliary mounting bracket is provided with reinforcing ribs; the bottom end of the reinforcing ribs of the auxiliary mounting bracket abuts against the side wall of the connecting bracket.

[0010] Preferably, the bottom end of the reinforcing rib of the auxiliary mounting frame is welded with an abutment plate; one side wall of the abutment plate of the reinforcing rib of the auxiliary mounting frame abuts against the side wall of the connecting bracket.

[0011] Compared with existing technologies, the beneficial effects of this utility model are as follows: This roller conveyor support integration device, through the installation of a ventilated support plate, connecting bracket, and main air duct integration device, utilizes gas ejection to form an air cushion support, effectively reducing vibration and collision of thin sheet materials during roller conveying, and improving conveying stability and product quality. Simultaneously, the device adopts a detachable connection method, facilitating installation, disassembly, and maintenance, reducing equipment maintenance costs and downtime, and improving production efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a right-side cross-sectional view of the structure of the ventilation support plate in this utility model; Figure 3 for Figure 1 Enlarged view of point A in the middle; Figure 4 for Figure 1 Enlarged diagram of point B in the middle.

[0013] In the diagram: 1-ventilation support plate, 11-cavity support plate, 12-air outlet, 13-air inlet flange, 2-connecting bracket, 3-crossbeam, 4-main air duct integrated device, 41-pipe clamp, 42-main air duct, 43-auxiliary mounting bracket. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1 , Figure 2 , Figure 3 This utility model provides a technical solution: a support integration device for a roller conveyor, wherein the support integration device is disposed on a crossbeam 3, and the support integration device includes a ventilation support plate 1, a connecting bracket 2, and a main air duct integration device 4.

[0016] The ventilation support plate 1 is detachably connected to the side wall of the crossbeam 3 via the connecting bracket 2. This detachable connection facilitates the installation, disassembly, and maintenance of the device. When a component is damaged or needs replacement, it can be easily operated, improving the equipment's maintenance efficiency. One end of the ventilation support plate 1 is provided with the air inlet flange 13, which connects to the main air duct integrated device 4 for introducing gas. The ventilation support plate 1 includes the cavity support plate 11 and multiple air outlets 12. Multiple air outlets 12 are provided on the top surface of the cavity support plate 11 near one end. Gas enters the cavity support plate 11 through the air inlet flange 13 and is then ejected from the air outlets 12, forming an air cushion support under the thin plate material. This reduces the direct contact between the thin plate material and the roller shaft, lowers friction, and provides uniform support force to the thin plate material, effectively reducing vibration.

[0017] The air outlet 12 has a fan-shaped cross-section. This shape allows the ejected gas to be more evenly distributed under the thin sheet material, increasing the support area and improving the support effect. The opening side of the air outlet 12 faces the same direction as the conveying direction of the roller conveyor, ensuring that the direction of gas ejection matches the conveying direction of the thin sheet material, further optimizing the support effect and reducing the swaying of the thin sheet material during conveying.

[0018] The main air duct integrated device includes a pipe clamp 41, a main air duct 42, and an auxiliary mounting bracket 43. The pipe clamp 41 is fixedly connected to the top surface of the auxiliary mounting bracket 43. The pipe clamp 41 is fitted onto the outer circumference of the main air duct 42 to fix the main air duct 42 and prevent it from shaking or shifting during operation. The main air duct 42 connects to the air inlet flange 13, introducing external gas into the ventilation support plate 1. This ensures that one end of the main air duct 42 accurately aligns with the air inlet flange 13 on the ventilation support plate 1, and uses sealing gaskets or other sealing components to ensure a tight seal at the connection point and prevent gas leakage. The auxiliary mounting bracket 43 is detachably connected to the top surface of the connecting bracket 2, facilitating the installation and disassembly of the main air duct integrated device 4 and simplifying equipment maintenance and repair.

[0019] The bottom surface of the auxiliary mounting bracket 43 is provided with reinforcing ribs, which enhance the structural strength of the auxiliary mounting bracket 43, making it more stable and reliable when bearing the weight of components such as the main gas pipeline 42. The bottom end of the reinforcing rib of the auxiliary mounting bracket 43 abuts against the side wall of the connecting bracket 2, further increasing the overall stability of the device and reducing shaking caused by gas flow or equipment vibration.

[0020] The bottom end of the reinforcing rib of the auxiliary mounting bracket 43 is welded with an abutment plate. The abutment plate increases the contact area between the reinforcing rib and the side wall of the connecting bracket 2, making the connection between the two more secure, reducing stress concentration, and improving the durability and reliability of the device. The side wall of the abutment plate of the reinforcing rib of the auxiliary mounting bracket 43 abuts against the side wall of the connecting bracket 2, ensuring that the device will not loosen or shift during operation.

[0021] The connecting bracket 2 is fixed to a suitable position on the side wall of the crossbeam 3 using bolts or other detachable connectors to ensure a secure connection. Then, the venting support plate 1 is placed on the connecting bracket 2, and the venting support plate 1 is connected to the connecting bracket 2 using bolts, allowing the venting support plate 1 to be stably installed on the side wall of the crossbeam 3. The air inlet flange 13 faces a direction conducive to connecting to an external air source for subsequent gas introduction. The top surface of the cavity support plate 11 faces upwards, and multiple air outlets 12 are evenly distributed on the top surface of the cavity support plate 11 near one end, providing a channel for subsequent gas ejection.

[0022] The airflow velocity must be sufficient to overcome the weight of the wooden board, allowing it to suspend or reducing the contact area, but avoid being too high to prevent material scattering. The design of multiple air outlets 12 ensures that the airflow is evenly distributed on the top surface of the cavity support plate 11, preventing insufficient local pressure or excessive turbulence.

[0023] When the airflow pressure is balanced with the weight of the wooden board, the board can suspend above the airflow layer, forming an "air cushion effect". At this time, the top surface area of ​​the wooden board and the cavity support plate 11 is close to zero, and the friction is mainly generated by the intermolecular forces inside the airflow, which is much smaller than the solid contact friction.

[0024] Working principle: One end of the main air duct 42 is connected to an external air pump. After the air pump is turned on, air enters the main air duct 42 and enters the inner cavity of the cavity support plate 11 through the air inlet flange 13. The air is then blown out from the inner cavity of the cavity support plate 11 through the air outlet 12. Because the air outlet 12 has a fan-shaped cross-section, the air forms an air film, or air cushion, on the outer top surface of the cavity support plate 11, thus preventing the passing wooden board from directly contacting the top surface of the cavity support plate 11 and reducing friction.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider 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 support integration device for a roller conveyor, wherein the support integration device is disposed on a crossbeam (3), characterized in that, It includes a ventilation support plate (1), a connecting bracket (2), and a main airway integration device (4); The ventilation support plate (1) is detachably connected to the side wall of the crossbeam (3) via a connecting bracket (2); one end of the ventilation support plate (1) is provided with an air inlet flange (13); the air inlet flange (13) is connected to the main air duct integrated device (4); the ventilation support plate (1) includes a cavity support plate (11) and multiple air outlets (12); multiple air outlets (12) are provided on the top surface of the cavity support plate (11) near one end.

2. The integrated support device for a roller conveyor according to claim 1, characterized in that, The cross-section of the air outlet (12) is fan-shaped; the opening side of the air outlet (12) is aligned with the conveying direction of the roller conveyor.

3. The integrated support device for a roller conveyor according to claim 1, characterized in that, The main air duct integrated device (4) includes a pipe clamp (41), a main air duct (42), and an auxiliary mounting bracket (43); the pipe clamp (41) is fixedly connected to the top surface of the auxiliary mounting bracket (43); the pipe clamp (41) is sleeved on the outer circumference of the main air duct (42); the main air duct (42) is connected to the air inlet flange (13); the auxiliary mounting bracket (43) is detachably connected to the top surface of the connecting bracket (2).

4. The integrated support device for a roller conveyor according to claim 3, characterized in that, The bottom surface of the auxiliary mounting bracket (43) is provided with reinforcing ribs; the bottom end of the reinforcing ribs of the auxiliary mounting bracket (43) abuts against the side wall of the connecting bracket (2).

5. The integrated support device for a roller conveyor according to claim 4, characterized in that, The bottom end of the reinforcing rib of the auxiliary mounting bracket (43) is welded with an abutment plate; one side wall of the abutment plate of the reinforcing rib of the auxiliary mounting bracket (43) abuts against the side wall of the connecting bracket (2).

Images