Dustproof device for roller way station

Abstract

The utility model discloses a roller way station dustproof device, and relates to the technical field of roller ways. The jacking device specifically comprises a base, a base and a second dust cover, the base is arranged above the base, and a space for containing the jacking device is formed between the base and the base; the second dust cover is connected to the edge of the base and the edge of the base and covers the space between the base and the base. Through adjustment of the jacking device, a proper distance is kept between the second dustproof cover and the jacking device, friction is reduced, the service life of the dustproof cover is prolonged, meanwhile, the dustproof effect is ensured, the two ends of the second dustproof cover are installed on the edge of the base and the edge of the base, the periphery of the whole jacking device is shielded, sintered materials are prevented from falling into the jacking device, and the service life of the whole jacking device is prolonged. And clamping and damage of the jacking device in the working process are avoided. The device is compact in structure, easy and convenient to install, capable of effectively improving the operation efficiency of a roller bed station and the equipment stability and suitable for roller bed production lines in various high-dust environments.

Description

Technical Field

[0001] This utility model relates to the field of roller conveyor technology, and in particular to a dust prevention device for roller conveyor workstations. Background Technology

[0002] The new energy lithium battery industry is booming, and the production scale of battery materials is constantly expanding. In the manufacturing process of lithium battery cathode materials, the ternary material roller kiln line has become an important component in the production of lithium battery materials. Most of the actuators used on the roller kiln line are cylinders. Dust is inevitably generated when the sintered material flows on the line. Dust adhering to or accumulating on the cylinder surface can cause cylinder jamming, leading to line interruption, kiln drive shutdown, over-burning of materials, and the production of defective products. Therefore, reducing dust entering the cylinders is crucial for improving their service life.

[0003] In existing technology, to ensure the stability of cylinder operation and to prevent dust from entering the cylinder, a dust cover is installed on the piston rod, moving with the extension and retraction of the piston rod. The advantage of this placement is that it allows for a closer fit to the piston rod, effectively preventing dust from entering the cylinder. However, in this solution, during frequent extension and retraction of the piston rod, the dust cover will rub against the piston rod or other components, causing wear and tear on the dust cover, thus reducing its dust-prevention effect and accelerating damage to the dust cover.

[0004] Therefore, this application aims to improve the dust prevention effect of cylinders on roller kiln lines and increase the service life of dust covers. Utility Model Content

[0005] The main purpose of this utility model is to provide a dust prevention device for roller conveyor stations, which aims to improve the dust prevention effect of cylinders on roller conveyor kiln lines and at the same time increase the service life of dust covers.

[0006] To achieve the above objectives, this utility model proposes a dust prevention device for roller conveyor stations, comprising:

[0007] Base;

[0008] A base is placed above the base, and there is space between the base and the base to accommodate a lifting device;

[0009] The second dust cover is connected to the edge of the base and the pedestal, and covers the space between the base and the pedestal.

[0010] During the height adjustment of the base, one end of the second dust cover can be raised synchronously, covering the periphery of the entire lifting device and preventing sintered material from falling into the lifting device, so as to avoid jamming during the operation of the lifting device. At the same time, both ends of the second dust cover are evenly fixed on the base and the base, so that when the second dust cover is opened or compressed, its end is flatter and the end of the second dust cover is not suspended in the air.

[0011] Furthermore, the second dust cover features a folding and telescopic structure. The second dust cover can be folded and extended to achieve even storage and unfolding, further improving its folding effect and service life.

[0012] Furthermore, the second dust cover has flanges at both ends for mounting on the base and the pedestal using fasteners. The flanges of the second dust cover are tightened and secured to the base and pedestal using fasteners to complete the overall fixed assembly.

[0013] Furthermore, a sagger tray is connected to the side of the base away from the base plate. A guide rail is provided around the sagger tray. The lifting device drives the base and the sagger tray to rise and fall, so that the sagger tray is higher than or parallel to the guide rail.

[0014] Furthermore, the production line is provided with a recessed platform below the sagger tray, and a first dust cover is connected between the sagger tray and the recessed platform of the production line.

[0015] Furthermore, a buffer is connected between the sagger tray and the base.

[0016] Furthermore, the buffer includes multiple sets of damping springs connected between the sagger tray and the base.

[0017] Furthermore, a vibration device is installed on the side of the sagger tray facing the base.

[0018] Furthermore, both the first dust cover and the second dust cover are made of fire-retardant fabric.

[0019] The above technical solution has the following advantages:

[0020] This utility model places the lifting device between the base and the pedestal. By adjusting the lifting device, the second dust cover is kept at an appropriate distance from the lifting device, reducing friction and extending the service life of the dust cover, while ensuring the dustproof effect. The two ends of the second dust cover are installed on the edges of the base and the pedestal, covering the entire periphery of the lifting device and preventing sintered material from falling into the lifting device, so as to avoid jamming during the operation of the lifting device.

[0021] By using a vibrating device in conjunction with a sagger tray, the material inside the sagger is cut into pieces. At the same time, the vibrating device can also clean the dust on the sagger tray to prevent it from accumulating and further optimize the dustproof effect. Attached Figure Description

[0022] The present invention will now be described in detail with reference to specific embodiments and accompanying drawings, wherein:

[0023] Figure 1 This is a cross-sectional schematic diagram of the present invention.

[0024] In the diagram: 1. Sagger tray; 2. First dust cover; 3. Vibration device; 4. Buffer; 5. Base; 6. Second dust cover; 7. Lifting device; 8. Base; 9. Conveyor; 10. Bolt. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the following specific embodiments are only used to explain this utility model and do not constitute a limitation on this utility model.

[0026] like Figure 1 As shown, a dustproof device for a roller conveyor station includes a base 8, a base 5, and a second dust cover 6. The base 5 is placed above the base 8, and there is space between the base 8 and the base 5 to accommodate a lifting device 7. The second dust cover 6 is connected to the edges of the base 8 and the base 5 and covers the space between the base 8 and the base 5. The base 8 can be placed on the ground, and the lifting device 7 is installed on the base 8. When the lifting device 7 is activated, it can drive the base 5 to rise or fall, thereby adjusting the height of the base 5. During the height adjustment of the base 5, one end of the second dust cover 6 can be raised synchronously, blocking the entire periphery of the lifting device 7 and preventing sintered material from falling into the lifting device 7, thus avoiding jamming during the operation of the lifting device 7. At the same time, both ends of the second dust cover 6 are evenly fixed to the base 5 and the base 8, so that when the second dust cover 6 is opened or compressed, its ends are flatter and prevent the ends of the second dust cover 6 from being suspended in the air.

[0027] As one embodiment of this application, the edge of the base 8 may be provided with several guide posts, which penetrate the base 5 to improve the movement stability between the base 5 and the base 8. At the same time, it can also limit the material of the second dust cover 6 from being too soft, so as not to cause the second dust cover 6 to be rolled into the lifting device 7.

[0028] As one embodiment of this application, the second dust cover 6 has a folding and telescopic structure, that is, the second dust cover 6 has several wavy creases. When the lifting device 7 drives the base 5 to rise and fall, the second dust cover 6 can fold and telescopic, so as to achieve uniform storage and unfolding of the second dust cover 6, and further improve the folding effect and service life of the second dust cover 6.

[0029] The second dust cover 6 has flanges at both ends for mounting on the base 8 and the base 5 with fasteners. The flanges at the ends of the second dust cover 6 can be made of metal or the same material as the second dust cover 6. The flanges of the second dust cover 6 are tightened and fixed on the base 5 and the base 8 with fasteners to complete the overall fixed assembly.

[0030] like Figure 1 As shown, a sagger tray 1 is connected to the side of the base 5 away from the base 8. A line 9 is provided around the perimeter of the sagger tray 1. The lifting device 7 drives the base 5 and the sagger tray 1 to rise and fall, so that the sagger tray 1 is higher than or parallel to the line 9.

[0031] Specifically, the lifting device 7 can lift the base 5 and simultaneously lift the sagger tray 1, thereby adjusting the height difference between the sagger tray 1 and the production line 9 to facilitate subsequent material cutting in the sagger. The production line 9 has a recessed platform located below the sagger tray 1. A first dust cover 2 connects the sagger tray 1 and the recessed platform of the production line 9. One end of the first dust cover 2 is fixed to the sagger tray 1 with bolts 10, and the other end is also fixed to the recessed platform of the production line 9 with bolts 10, thus preventing dust from the production line 9 from falling onto the base 5. The platform can also store some dust to prevent it from affecting the stability of the lifting and lowering of the sagger tray 1. When the sagger moves from the line 9 to the sagger tray 1, the sagger tray 1 is higher than the line 9, with both ends of the sagger on the line 9, while the middle is lifted by the sagger tray 1, which facilitates the crushing and cutting of materials. After the materials in the sagger are crushed and cut into pieces by vibration, the sagger tray 1 descends to the platform of the line 9, and is parallel to or lower than the line 9. This can prevent the sagger tray 1 from interfering with the conveying of the sagger, and also prevent the sagger from running out of the line 9.

[0032] like Figure 1As shown in one embodiment of this application, a buffer 4 is connected between the sagger tray 1 and the base 5, such as a rubber buffer or a spring buffer. Specifically, the buffer 4 includes multiple sets of damping springs connected between the sagger tray 1 and the base 5. The damping springs buffer the sagger tray 1, ensuring that the material inside the sagger can be cut into pieces. A vibration device 3 is installed on the side of the sagger tray 1 facing the base 5. Through the combined action of the vibration device 3 and the buffer 4, the material inside the sagger is cut more smoothly, reducing errors caused by vibration. The elastic coefficient of the damping spring can be adjusted according to the weight of the sagger to ensure cutting accuracy. The vibration device 3 adopts a high-frequency, low-amplitude design, effectively reducing noise and dust during material cutting inside the sagger, improving the quality of the working environment. At the same time, the activation of the vibration device 3 can further improve the dust falling off the first dust cover 2 and the second dust cover 6, facilitating the cleaning and maintenance of the first dust cover 2 and the second dust cover 6, extending their service life, and ensuring long-term stable operation of the equipment. In addition, the frequency and amplitude of the vibration device 3 are adjustable to adapt to the material vibration cutting requirements of different filling volumes in the sagger.

[0033] Both the first dust cover 2 and the second dust cover 6 are made of fire-retardant fabric, which has good high-temperature resistance and aging resistance, ensuring stable dust protection even in high-temperature environments. The fire-retardant fabric also has good wear resistance, effectively extending the service life of the dust covers.

[0034] like Figure 1 As shown, the lifting device 7 of this application can be hydraulically driven or electrically operated, allowing for the selection of a suitable lifting method based on actual needs to ensure smooth and precise lifting. Hydraulic drive is suitable for heavy-duty environments, while electrically operated devices are suitable for light-duty, high-frequency operations. By optimizing the structural design of the lifting device 7, the overall operating efficiency and stability of the equipment are further improved. In addition, the lifting device 7 can also employ a combination of a scissor lift and a hydraulic cylinder; the scissor lift structure provides stronger support, while the hydraulic cylinder provides stable power output.

[0035] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A dust prevention device for a roller conveyor station, characterized in that, include: Base (8); A base (5) is placed above the base (8), and there is space between the base (8) and the base (5) to accommodate the lifting device (7); The second dust cover (6) is connected to the edge of the base (8) and the base (5) and covers the space between the base (8) and the base (5).

2. The dust prevention device for roller conveyor stations as described in claim 1, characterized in that, The second dust cover (6) has a folding and telescopic structure.

3. The dust prevention device for roller conveyor stations as described in claim 1 or 2, characterized in that, The second dust cover (6) has flanges at both ends for mounting on the base (8) and the pedestal (5) by fasteners.

4. The dust prevention device for roller conveyor stations as described in claim 1, characterized in that, The base (5) is connected to a sagger tray (1) on the side away from the base (8). The sagger tray (1) is provided with a line (9) around its perimeter. The lifting device (7) drives the base (5) and the sagger tray (1) to rise and fall.

5. The dust prevention device for roller conveyor stations as described in claim 4, characterized in that, The line body (9) is provided with a recessed platform below the sagger tray (1), and a first dust cover (2) is connected between the sagger tray (1) and the recessed platform of the line body (9).

6. The dust prevention device for roller conveyor stations as described in claim 4, characterized in that, A buffer (4) is connected between the sagger tray (1) and the base (5).

7. The dust prevention device for roller conveyor stations as described in claim 6, characterized in that, The buffer (4) includes multiple sets of damping springs connected between the sagger tray (1) and the base (5).

8. The dust prevention device for roller conveyor stations as described in claim 4 or 7, characterized in that, A vibration device (3) is installed on the side of the sagger tray (1) facing the base (5).

9. The dust prevention device for roller conveyor stations as described in claim 5, characterized in that, Both the first dust cover (2) and the second dust cover (6) are made of fire-retardant cloth.

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