Sliding transport adjustment device and thread breaking machine

Abstract

The utility model relates to cigarette equipment technical field discloses a sliding conveying adjusting device and broken silk machine, and the both ends of conveying belt support are fixed sliding block respectively, and the sliding soft link is fixed between the end of slide rail spare and sliding block, and the conveying belt support covers the slide rail spare together, guarantees the interval of the sliding block and the slide rail spare when using the ash cannot enter, avoids the jamming phenomenon, the driving end of conveying belt support and driving part are connected, and the conveying belt support is driven to reciprocate along the conveying direction, and the extension direction of slide rail spare is parallel to the conveying direction, guarantees the parallelism of the relative operation of sliding block and slide rail spare, makes the conveying belt support and slide rail spare also keep the movement of horizontal direction, improves the phenomenon that sliding block and slide rail are jammed due to the insufficient parallelism of conveying direction, improves product quality and production continuity, and sliding conveying adjusting device is used to drive the movement of conveying belt between airflow drying device and cutter device, and the whole design structure is novel, and the function is perfect, and it is convenient to use and maintain.

Description

Technical Field

[0001] This utility model relates to the field of cigarette equipment technology, and in particular to a sliding conveyor adjustment device and a cigarette cutting machine. Background Technology

[0002] One of the essential machines used in the tobacco industry to prepare cigarette raw materials is the tobacco cutting machine. The task of the tobacco cutting machine is not merely simple physical cutting, but also ensuring that the tobacco shreds meet the physical characteristics and sensory requirements of cigarette production through precise parameter control, equipment coordination, and quality monitoring. Optimizing the tobacco cutting machine process is crucial for improving the yield of finished cigarettes and reducing raw material loss (raw materials with a breakage rate of ≤2% are generally scrapped). The cut tobacco shreds still need further shaping through processes such as flavoring, so the cutting quality directly affects the uniformity of subsequent flavoring.

[0003] Existing tobacco cutting machines on tobacco processing lines have certain defects in the process of cutting dried tobacco shreds. These defects are mainly twofold: First, when the cutting machine is needed, the tobacco shreds fall onto the winding roller via the conveyor belt in the middle of the conveyor belt support. Due to the difference in height between the conveyor belt and the winding roller, ash is generated during the fall. Over time, this ash gradually enters the gap between the slider and the guide rail, causing blockage and making it very easy for the conveyor belt to jam during reciprocating transport. Second, after long-term use, the different thrust on both sides of the conveyor belt drive mechanism causes deformation of the conveyor belt support, and wear on the slider and guide rail over time. Both of these factors can lead to insufficient parallelism in the conveying direction, causing the slider and guide rail to jam. Moreover, once jamming occurs, it is impossible to move the conveyor belt to the correct position during maintenance and adjustment.

[0004] The two factors mentioned above severely impact the continuity of production on the yarn-making line. Production continuity has a significant impact on product quality, production efficiency, cost, brand reputation, and the environment. Therefore, it is essential to promptly improve the yarn-breaking machine to ensure its quality, thereby maintaining market competitiveness and consumer trust. Utility Model Content

[0005] The purpose of this utility model is to provide a sliding conveyor adjustment device and a wire breaking machine to ensure the parallelism of the conveyor operation and avoid jamming caused by the entry of soot, thereby effectively improving product quality and production continuity. The overall design is novel, the functions are complete, and it is convenient to use and maintain.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] The sliding conveyor regulating device includes:

[0008] Device base plate;

[0009] The drive module includes a drive component and a drive bracket. The drive component is fixed to the base plate of the device via the drive bracket, and the drive end of the drive component can move along the conveying direction.

[0010] A sliding module includes a conveyor belt support, sliders, a sliding flexible connector, and a slide rail. The sliders are fixed to both ends of the conveyor belt support, and the two sliders are slidably disposed on the slide rail. The slider near the end of the slide rail is connected to one end of the sliding flexible connector, and the end of the slide rail is fixed to the other end of the sliding flexible connector. The sliding flexible connector is used to cover the position on the slide rail that is not covered by the conveyor belt support.

[0011] The conveyor belt support is connected to the drive end of the drive component, and the drive end of the drive component can drive the conveyor belt support to move along the conveying direction. The line connecting the two sliders and the extension direction of the slide rail are both parallel to the conveying direction.

[0012] As an optional technical solution for the sliding conveying adjustment device, the sliding module further includes a slide rail base and a connector. The slide rail base is provided with an oblong hole, and the connector passes through the slide rail component and the oblong hole to connect the slide rail component with the slide rail base.

[0013] As an optional technical solution for the sliding conveyor adjustment device, the connector passes through the waist-shaped hole and the device base plate to connect the device base plate with the slide rail base.

[0014] As an optional technical solution for the sliding conveyor adjustment device, the drive module further includes a telescopic connector and a connecting pin. The telescopic connector is connected to the drive end of the drive component, and the telescopic connector is fixed to the conveyor belt support by the connecting pin.

[0015] As an optional technical solution for the sliding conveyor adjustment device, the telescopic connector is provided with an internal thread, and the top of the driving end of the driving member is provided with an external thread, and the telescopic connector is threadedly connected to the driving end of the driving member.

[0016] As an optional technical solution for the sliding conveyor adjustment device, the sliding flexible coupling is detachably disposed between the end of the slide rail and the slider.

[0017] As an optional technical solution for the sliding conveyor adjustment device, the sliding flexible coupling is configured as an elastic element.

[0018] As an optional technical solution for the sliding conveyor adjustment device, the driving component is configured as a linear cylinder.

[0019] A wire-breaking machine includes a conveyor belt, an airflow drying device, and a cutting device, and further includes a sliding conveyor adjustment device as described in any of the above. The conveyor belt support is connected to the conveyor belt, and the sliding conveyor adjustment device is used to drive the conveyor belt to move between the airflow drying device and the cutting device.

[0020] As an optional technical solution for the wire breaking machine, a sliding conveyor adjustment device is provided on each side of the conveyor belt.

[0021] The beneficial effects of this utility model are:

[0022] This utility model provides a sliding conveyor adjustment device, including a device base plate, a drive module, and a sliding module. The drive module includes a drive component and a drive bracket, with the drive component fixed to the device base plate via the drive bracket. The drive end of the drive component can move along the conveying direction. The sliding module includes a conveyor belt support, sliders, a sliding flexible connector, and a slide rail component. Sliders are fixed to both ends of the conveyor belt support, and the two sliders are slidably mounted on the slide rail component. The slider near the end of the slide rail component is connected to one end of the sliding flexible connector, and the end of the slide rail component is fixed to the other end of the sliding flexible connector. The sliding flexible connector is used to cover the area on the slide rail component not covered by the conveyor belt support. The slide rail flexible connector and the conveyor belt support together cover and shield the sliding flexible connector. The guide rail ensures that ash cannot enter the gap between the slider and the guide rail during use, preventing jamming. The conveyor belt support is connected to the drive end of the drive unit, which drives the conveyor belt support to move along the conveying direction. The line connecting the two sliders and the extension direction of the guide rail are parallel to the conveying direction. The slider also moves back and forth on the guide rail along the conveying direction, ensuring the parallelism between the slider and the guide rail. This keeps the conveyor belt support and the guide rail moving horizontally, improving the jamming phenomenon caused by insufficient parallelism in the conveying direction, and effectively improving the product quality and production continuity of the finished tobacco.

[0023] This utility model also provides a tobacco cutting machine, in which a conveyor belt support is connected to a conveyor belt, and a sliding conveyor adjustment device is used to drive the conveyor belt to move between an airflow drying device and a cutting device. The tobacco shreds dried by the airflow drying device are transported by the conveyor belt on the conveyor belt support and fall into the cutting device. After the tobacco shreds are cut, they enter the back-end equipment. The overall design is novel, the functions are complete, and the use and maintenance are convenient. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the external structure of the sliding conveying adjustment device provided in a specific embodiment of this utility model.

[0025] In the picture:

[0026] 1. Drive unit; 2. Device base plate; 3. Telescopic connector; 4. Connecting pin; 5. Conveyor belt bracket; 6. Slider; 7. Slide rail; 8. Slide rail base; 9. Drive bracket; 10. Sliding flexible coupling. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0028] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," and "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0031] like Figure 1As shown, this utility model discloses a sliding conveyor adjustment device, including a device base plate 2, a drive module, and a sliding module. The drive module includes a drive component 1 and a drive bracket 9. The drive component 1 is fixed to the device base plate 2 via the drive bracket 9; the drive end of the drive component 1 can move along the conveying direction. The sliding module includes a conveyor belt support 5, sliders 6, a sliding flexible connector 10, and a slide rail 7. Sliders 6 are fixed to both ends of the conveyor belt support 5, and the two sliders 6 are slidably disposed on the slide rail 7. The slider 6 near the end of the slide rail 7 is connected to one end of the sliding flexible connector 10, and the end of the slide rail 7 is fixed to the other end of the sliding flexible connector 10. The sliding flexible connector 10 is used to cover the position on the slide rail 7 not covered by the conveyor belt support 5. The conveyor belt support 5 is connected to the drive end of the drive component 1, and the drive end of the drive component 1 can drive the conveyor belt support 5 to move along the conveying direction. The line connecting the two sliders 6 and the extension direction of the slide rail 7 are both parallel to the conveying direction, and the sliders 6 also reciprocate on the slide rail 7 along the conveying direction. When the sliding conveyor regulating device reciprocates, a flexible guide rail is installed between the bottom of the slider 6 and the guide rail 7. This flexible guide rail, together with the conveyor belt support 5, covers and shields the guide rail 7, ensuring that ash cannot enter the gap between the slider 6 and the guide rail 7 during use. This ensures the sealing of the gap in the guide rail 7 and prevents jamming. Furthermore, after the sliding conveyor regulating device is installed, the two sliders 6 move synchronously and linearly on the guide rail 7, ensuring the parallelism of the sliders 6 and the guide rail 7. This also keeps the conveyor belt support 5 and the guide rail 7 moving horizontally, improving the situation where the sliders 6 and the guide rail jam due to insufficient parallelism in the conveying direction. This significantly improves the product quality and production continuity of the finished tobacco.

[0032] This utility model also discloses a tobacco shredding machine, including a conveyor belt, an airflow drying device, and a cutting device, as well as the aforementioned sliding conveyor adjustment device. The overall design is novel, functionally complete, and easy to use and maintain. The conveyor belt support 5 is connected to the conveyor belt. The sliding conveyor adjustment device drives the conveyor belt to move between the airflow drying device and the cutting device. The tobacco shreds dried by the airflow drying device are transported by the conveyor belt on the conveyor belt support 5 and fall into the cutting device. After being cut, the shreds enter the downstream equipment.

[0033] Specifically, the sliding module also includes a slide rail base 8 and a connector. The slide rail base 8 has an oblong hole, and the connector passes through the slide rail component 7 and the oblong hole to connect the slide rail component 7 to the slide rail base 8. Alternatively, the connector can pass through the oblong hole and the device base plate 2 to connect the device base plate 2 to the slide rail base 8. Both connection methods are for easier adjustment of the fixed position of the slide rail base 8. Taking a screw as an example, the slide rail component 7 is fixed to the slide rail base 8 by a screw, and the oblong hole on the slide rail base 8 serves as the corresponding screw hole, facilitating the adjustment of the position of the slide rail base 8 fixed on the device base plate 2. By adjusting the position of the slide rail base 8 fixed on the device base plate 2 in a timely manner, the relative parallelism between the slider 6 and the slide rail component 7 can be corrected and adjusted promptly, thereby facilitating maintenance and solving the problem of difficult maintenance and adjustment after the wire breaking machine jams due to the disruption of parallel conditions. This reduces adjustment time and disassembly difficulty, effectively ensuring the production continuity of the wire breaking machine and providing great help and support for subsequent production.

[0034] Furthermore, based on the on-site operating environment and the existing conveyor belt dimensions, the wire breaking machine is rationally designed with a sliding conveyor adjustment device on each side of the conveyor belt. This makes the force on both sides of the conveyor belt more balanced, extends the service life of the wire breaking machine, and is aesthetically pleasing. It also provides more precise control over the parallelism of the conveyor belt movement and is easy to operate.

[0035] In this embodiment, the drive module also includes a telescopic connector 3 and a connecting pin 4. The telescopic connector 3 is provided with an internal thread, and the top of the drive end of the drive component 1 is provided with an external thread. The telescopic connector 3 is threadedly connected to the drive end of the drive component 1. The telescopic connector 3 is then fixed to the conveyor belt bracket 5 by the connecting pin, thus completing the linkage assembly of the drive component 1 and the conveyor belt bracket 5. The assembly structure is disassembled into small parts, and both the telescopic connector 3 and the connecting pin 4 can be replaced individually, which helps to extend the service life of the sliding conveyor adjustment device and reduce maintenance and replacement costs.

[0036] Understandably, the drive unit 1 can be a linear cylinder, which has the advantages of simple structure, small size, light weight and easy maintenance. At the same time, since it uses compressed air as a power source, it has the characteristics of no pollution, no sparks and good explosion-proof performance. In addition, the output force and speed of the drive end can be easily adjusted by adjusting the air source pressure and the opening of the flow control valve.

[0037] For example, the sliding flexible connector 10 can be used as an elastic element. At both ends of the slide rail 7, between corresponding sliders 6 that are closer to each other, an elastic element is used for traction to prevent the sliding flexible connector 10 from piling up when shielding the slide rail 7 from ash, thus affecting the smoothness of the relative movement between the slider 6 and the slide rail 7. Furthermore, the sliding flexible connector 10 is detachably disposed between the end of the slide rail 7 and the slider 6, facilitating cleaning of ash or replacement of a new sliding flexible connector 10.

[0038] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A sliding conveyor adjusting device, characterized in that, include: Device base plate (2); The drive module includes a drive component (1) and a drive bracket (9). The drive component (1) is fixed on the device base plate (2) by the drive bracket (9). The drive end of the drive component (1) can move along the conveying direction. The sliding module includes a conveyor belt bracket (5), a slider (6), a sliding flexible connector (10), and a slide rail (7). The two ends of the conveyor belt bracket (5) are respectively fixed with the sliders (6), and the two sliders (6) are slidably disposed on the slide rail (7). The slider (6) near the end of the slide rail (7) is connected to one end of the sliding flexible connector (10), and the end of the slide rail (7) is fixed to the other end of the sliding flexible connector (10). The sliding flexible connector (10) is used to cover the position on the slide rail (7) that is not covered by the conveyor belt bracket (5). The conveyor belt bracket (5) is connected to the driving end of the driving member (1). The driving end of the driving member (1) can drive the conveyor belt bracket (5) to move along the conveying direction. The line connecting the two sliders (6) and the extension direction of the slide rail (7) are both parallel to the conveying direction.

2. The sliding conveyor adjusting device according to claim 1, characterized in that, The sliding module also includes a slide rail base (8) and a connector. The slide rail base (8) is provided with an oblong hole. The connector passes through the slide rail component (7) and the oblong hole so that the slide rail component (7) is connected to the slide rail base (8).

3. The sliding conveyor adjusting device according to claim 2, characterized in that, The connector passes through the waist-shaped hole and the device base plate (2) to connect the device base plate (2) with the slide rail base (8).

4. The sliding conveyor adjusting device according to claim 1, characterized in that, The drive module also includes a telescopic connector (3) and a connecting pin (4). The telescopic connector (3) is connected to the drive end of the drive component (1). The telescopic connector (3) is fixed to the conveyor belt bracket (5) by the connecting pin.

5. The sliding conveyor adjusting device according to claim 4, characterized in that, The telescopic connector (3) is provided with an internal thread, and the top of the driving end of the driving member (1) is provided with an external thread. The telescopic connector (3) is threadedly connected to the driving end of the driving member (1).

6. The sliding conveyor adjusting device according to claim 1, characterized in that, The sliding soft link (10) is detachably disposed between the end of the slide rail (7) and the slider (6).

7. The sliding conveyor adjusting device according to claim 1, characterized in that, The sliding flexible link (10) is configured as an elastic element.

8. The sliding conveyor adjusting device according to claim 1, characterized in that, The driving component (1) is configured as a linear cylinder.

9. A wire-breaking machine, characterized in that, It includes a conveyor belt, an airflow drying device, and a cutting device, and further includes a sliding conveyor adjustment device as described in any one of claims 1-8, wherein the conveyor belt support (5) is connected to the conveyor belt, and the sliding conveyor adjustment device is used to drive the conveyor belt to move between the airflow drying device and the cutting device.

10. The wire breaking machine according to claim 9, characterized in that, A sliding conveyor adjustment device is provided on each side of the conveyor belt.

Images