A device for spreading and arranging rod-like materials

Abstract

The utility model provides a kind of rod material spreading arrangement, including power source, bottom plate, arrangement roller support assembly, alignment mechanism and arrangement roller assembly;Arrangement roller assembly is rolled and is arranged on arrangement roller support assembly, for spreading to rod material;Arrangement roller support assembly is slidably arranged on bottom plate, power source is arranged on the side of arrangement roller support assembly, for driving arrangement roller support assembly to slide back and forth on bottom plate, while driving arrangement roller assembly to roll on arrangement roller support assembly;Alignment mechanism includes guide cylinder, guide plate assembly and a pair of support arm, guide plate assembly is connected on support arm by passing through several arrangement roller assemblies, guide cylinder is connected with support arm, for driving support arm to move and then drive guide plate assembly to align rod material located in arrangement roller assembly.The rod material spreading arrangement can realize material spreading arrangement and alignment synchronous cooperation and not damage rod material.

Description

Technical Field

[0001] This utility model relates to the field of tobacco machinery, specifically to a device for flattening, arranging and aligning rod-shaped materials. Background Technology

[0002] Existing rod-shaped material leveling and sorting devices have narrow spacing, small sorting areas, and high sorting frequency. Soft and fragile rod-shaped materials are prone to damage such as falling off, wrinkling, and getting stuck when passing through the sorting rollers. Furthermore, existing alignment devices cannot flexibly adjust the alignment distance and cannot adapt to rod-shaped materials of different specifications. During the alignment process, excessively large or small alignment distances can easily lead to problems such as fraying, wrinkling, and unevenness at the ends of the rod-shaped materials. In existing technologies, the leveling and sorting devices and the alignment devices operate independently without coordination.

[0003] Utility model patent CN206196994U discloses a rod-shaped material leveling device, which includes a power source, a frame, a flexible connecting mechanism, a reciprocating mechanism, and a leveling plate. The power source and the reciprocating mechanism are respectively mounted on the frame. The power source drives the reciprocating mechanism through the flexible connecting mechanism, and the reciprocating mechanism drives the leveling plate to perform horizontal reciprocating motion. A buffer is provided in the flexible connecting mechanism. This rod-shaped material leveling device has the advantages of scientific design, non-destructive material leveling, smooth mechanism movement, and adjustable impact stress. However, the disclosed structure of this rod-shaped material leveling device only has the function of leveling the ends of rod-shaped materials and does not have the function of flattening. Utility Model Content

[0004] In order to achieve simultaneous flattening and aligning of materials without damaging the rod-shaped materials, the technical solution adopted by this utility model is: a flattening and aligning device for rod-shaped materials, including a power source, a base plate, a aligning roller support assembly, an aligning mechanism, and a aligning roller assembly; The sorting roller assembly is rotatably mounted on the sorting roller support assembly and is used to flatten the rod-shaped material; The finishing roller support assembly is slidably mounted on the base plate, and the power source is located on one side of the finishing roller support assembly, which drives the finishing roller support assembly to slide back and forth on the base plate while driving the finishing roller assembly to roll on the finishing roller support assembly. The alignment mechanism includes a guide cylinder, a guide plate assembly, and a pair of support arms. The guide plate assembly passes through several of the sorting roller assemblies and is connected to the support arms. The guide cylinder is connected to the support arms and is used to drive the support arms to move, thereby causing the guide plate assembly to align the rod-shaped materials located in the sorting roller assembly.

[0005] Based on the above, the finishing roller assembly includes a rack, a plurality of finishing rollers, and a plurality of gear shaft assemblies that mesh with the rack for transmission, wherein the rack and the gear shaft assemblies are respectively disposed within the finishing roller support assembly; One end of the finishing roller is connected to the gear shaft assembly, and the other end of the finishing roller extends out of the finishing roller support assembly. One end of the rack is connected to the power source via a flexible connection mechanism.

[0006] Beneficial effects: By using a flexible connecting mechanism to connect the rack and the power source, the rotational motion of the power source can be converted into the reciprocating linear motion of the rack. Then, the gears on the rack and gear shaft assembly can mesh and drive the transmission, thereby enabling several sorting rollers to rotate and promote the neat and regular placement of rod-shaped materials in the silo.

[0007] Based on the above, the finishing roller support assembly includes an upper finishing roller support and a lower finishing roller support arranged opposite each other. The upper finishing roller support is detachably arranged above the lower finishing roller support. The rack is arranged inside the upper finishing roller support, the gear shaft assembly is arranged inside the lower finishing roller support, and a flattening linear guide rail is provided on the base plate. The lower finishing roller support slides in cooperation with the flattening linear guide rail.

[0008] Based on the above, a connecting arm is provided at one end of the lower support of the sorting roller, and the connecting arm is connected to the power source.

[0009] Beneficial effects: By setting the gear shaft assembly inside the lower support of the finishing roller and connecting the power source to the lower support of the finishing roller through the connecting arm, the rotational motion of the power source can be converted into the reciprocating linear motion of the lower support of the finishing roller, thereby driving the finishing roller to perform both rotational and reciprocating linear motion.

[0010] Based on the above, an eccentric wheel assembly is provided inside the support of the finishing roller. The eccentric wheel assembly is located at the top of the rack and is used to press the rack.

[0011] Beneficial effects: By fully meshing the serrated part of the rack with the gear in the gear shaft assembly, and the top and sides of the rack closely fitting with the eccentric wheel assembly, the rack can be pressed down by adjusting the eccentric shaft of the eccentric wheel assembly, effectively preventing problems such as rack skipping and excessive noise.

[0012] Based on the above, the guide plate assembly includes an upper guide plate, an H-shaped strip brush, and a lower guide plate arranged sequentially from top to bottom. The finishing roller passes through the H-shaped strip brush. The upper guide plate, the H-shaped strip brush, and the lower guide plate are spliced ​​together by side strips. The support arm is connected to the lower guide plate.

[0013] Based on the above, the alignment mechanism also includes an alignment linear guide rail, and the guide cylinder is adjustablely mounted on the alignment linear guide rail.

[0014] Based on the above, the support arm is a flat support arm, and the support arm passes through the gap between the base plate and the lower support of the sorting roller.

[0015] Based on the above, the sorting rollers are arranged at equal intervals.

[0016] Based on the above, the cross-section of several of the finishing rollers is hexagonal, and the edges of the finishing rollers are provided with rounded corner transitions.

[0017] Beneficial effects: The sorting roller with six small planes can more easily flatten and sort rod-shaped materials when it rotates back and forth, and the rounded corners between adjacent small planes make it less likely to damage the rod-shaped materials.

[0018] This utility model has substantial features and progress compared to the prior art. Specifically, the utility model provides a rod-shaped material flattening, sorting and aligning device, which integrates a power source, a sorting roller support assembly, an aligning mechanism and a sorting roller assembly. This enables the flattening and sorting of rod-shaped materials to be done at the same time as the end faces of the rod-shaped materials are aligned by the slapping action of the aligning mechanism. This achieves simultaneous flattening and sorting of materials and aligning without damaging the rod-shaped materials.

[0019] Furthermore, by evenly distributing six small planes on the sorting rollers, with adjacent small planes transitioning through rounded corners, and the spacing between adjacent sorting rollers being 3 to 4 rod-shaped materials, the sorting effect is improved, while reducing damage to the filter rods during the sorting process.

[0020] Furthermore, by adjusting and fixing the alignment mechanism via an alignment linear guide, the alignment range and distance of the alignment mechanism can be changed to suit rod-shaped materials of different sizes and specifications, ensuring that the rod-shaped materials are not damaged during alignment.

[0021] Therefore, this rod-shaped material leveling and aligning device can simultaneously level and align the rod-shaped material during the filling process, so that the rod-shaped material is neatly and regularly placed in the tray. It has the advantages of scientific design, synchronous coordination of material leveling and aligning, and no damage to the material. Attached Figure Description

[0022] Figure 1 and Figure 2 This is a schematic diagram of the overall structure of a rod-shaped material flattening, sorting and aligning device provided by this utility model.

[0023] Figure 3 This is a schematic diagram of the disassembled structure of a rod-shaped material flattening, sorting and aligning device provided by this utility model.

[0024] Figure 4 and Figure 5 This is a schematic diagram of the aligning mechanism in a rod-shaped material flattening and aligning device provided by this utility model.

[0025] In the diagram: 1. Power source; 2. Connecting arm; 3. Flexible connecting mechanism; 4. Alignment linear guide; 5. Guide cylinder; 6. Upper support for the finishing roller; 7. Finishing roller; 8. Lower support for the finishing roller; 9. Base plate; 10. Rack; 11. Flattening linear guide; 12. Eccentric wheel assembly; 13. Gear shaft assembly; 14. Support arm; 15. Upper guide plate; 16. H-shaped strip brush; 17. Lower guide plate. Detailed Implementation

[0026] The technical solution of this utility model will be further described in detail below through specific embodiments.

[0027] Example 1 This embodiment provides a device for flattening, arranging, and aligning rod-shaped materials, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, it includes a power source 1, a base plate 9, a sorting roller support assembly, an alignment mechanism, and a sorting roller assembly.

[0028] The sorting roller assembly is rotatably mounted on the sorting roller support assembly and is used to flatten the rod-shaped material. The sorting roller support assembly is slidably mounted on the base plate 9. The power source 1 is located on one side of the sorting roller support assembly and is used to drive the sorting roller support assembly to slide back and forth on the base plate 9 while simultaneously driving the sorting roller assembly to roll on the sorting roller support assembly.

[0029] like Figure 4 and Figure 5 As shown, the alignment mechanism includes a guide cylinder 5, a guide plate assembly, and a pair of support arms 14. The guide plate assembly passes through several of the sorting roller assemblies and is connected to the support arms 14. The guide cylinder 5 is connected to the support arms 14 and is used to drive the support arms 14 to move, thereby causing the guide plate assembly to align the rod-shaped materials located in the sorting roller assembly.

[0030] Specifically, such as Figure 3 As shown, the finishing roller assembly includes a rack 10, a plurality of finishing rollers 7, and a plurality of gear shaft assemblies 13 that mesh with and drive the rack 10. The rack 10 and the gear shaft assemblies 13 are respectively disposed within the finishing roller support assembly.

[0031] One end of the finishing roller 7 is connected to the gear shaft assembly 13, and the other end of the finishing roller 7 extends out of the finishing roller support assembly. One end of the rack 10 is connected to the power source 1 via a flexible connecting mechanism 3.

[0032] like Figure 2 and Figure 3 As shown, the finishing roller support assembly includes an upper finishing roller support 6 and a lower finishing roller support 8 arranged vertically opposite each other. The upper finishing roller support 6 is detachably mounted above the lower finishing roller support 8, and the two form a relatively sealed cavity. The rack 10 is disposed within the upper finishing roller support 6. The gear shaft assembly 13 is disposed within the lower finishing roller support 8, and a flattening linear guide rail 11 is provided on the base plate 9, with the lower finishing roller support 8 slidingly engaged with the flattening linear guide rail 11.

[0033] The alignment mechanism also includes an alignment linear guide rail 4, and the guide cylinder 5 is slidably engaged with the alignment linear guide rail 4. That is, by adjusting and fixing the alignment mechanism via the alignment linear guide rail, the alignment range and distance of the alignment mechanism can be changed to suit rod-shaped materials of different sizes and specifications, ensuring that the rod-shaped materials are not damaged during alignment. One end of the lower support 8 of the sorting roller is provided with a connecting arm 2, which is connected to the power source 1.

[0034] Specifically, the lower support 8 of the sorting roller is provided with holes for mounting the gear shaft assembly 13, and the sorting roller 7 is secured with anti-loosening nuts. The spacing between the mounting holes of the gear shaft assembly 13 is set to 3 to 4 times the diameter of the rod-shaped material.

[0035] Specifically, such as Figure 4 and Figure 5 As shown, the guide plate assembly includes an upper guide plate 15, an H-shaped strip brush 16, and a lower guide plate 17 arranged sequentially from top to bottom. The sorting roller 7 passes through the H-shaped strip brush 16. The upper guide plate 15, the H-shaped strip brush 16, and the lower guide plate 17 are joined together by side strips. The support arm 14 is connected to the lower guide plate 17. The H-shaped strip brush 16 ensures that the movement of the sorting roller 7 is not interfered with, and also aligns and sorts the rod-shaped materials. The upper guide plate, the lower guide plate, and the H-shaped strip brush are all variable-size parts.

[0036] Example 2 This embodiment provides a device for leveling and aligning rod-shaped materials. The main difference from Embodiment 1 is that, in this embodiment, an eccentric wheel assembly 12 is provided inside the support 6 on the sorting roller. The eccentric wheel assembly 12 is located at the top of the rack 10 and is used to press the rack 10.

[0037] Example 3 This embodiment provides a device for flattening, sorting, and aligning rod-shaped materials. The main difference from Embodiment 1 is that in this embodiment, the support arm 14 is a flat support arm, and the support arm 14 passes through the gap between the base plate 9 and the lower support of the sorting roller 8.

[0038] Example 4 This embodiment provides a device for flattening, arranging, and sorting rod-shaped materials. The main difference from Embodiment 1 is that in this embodiment, several sorting rollers 7 are arranged at equal intervals, the cross-section of each sorting roller 7 is hexagonal, and the edges of the sorting rollers are rounded. That is, the sorting rollers with six small planes can more easily flatten and arrange rod-shaped materials when rotating reciprocating, and the rounded corners between adjacent small planes prevent damage to the rod-shaped materials.

[0039] In practical use, first, according to the specifications of the rod-shaped material, move and align the linear guide rail 4, adjust the front and rear positions of the guide cylinder 5, and select the appropriate specifications of the interchangeable parts as needed.

[0040] Then, power source 1 is turned on, and power source 1 drives the finishing roller support assembly to reciprocate left and right. Power source 1 drives rack 10 to rotate the finishing roller assembly.

[0041] At this time, the guide cylinder extends and retracts as needed, and the end faces of the upper guide plate, lower guide plate, and H-shaped strip brush strike the end face of the rod-shaped material.

[0042] Under the left-right and rotating action of the sorting roller, the rod-shaped materials will be neatly and regularly placed in the material hopper. With the alignment action of the upper guide plate, lower guide plate and H-shaped strip brush, the end face of the rod-shaped materials is flat and smooth and neatly arranged.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A device for leveling, arranging, and aligning rod-shaped materials, characterized in that: Includes power source, base plate, sorting roller support assembly, alignment mechanism and sorting roller assembly; The sorting roller assembly is rotatably mounted on the sorting roller support assembly and is used to flatten the rod-shaped material; The finishing roller support assembly is slidably mounted on the base plate, and the power source is located on one side of the finishing roller support assembly, which drives the finishing roller support assembly to slide back and forth on the base plate while driving the finishing roller assembly to roll on the finishing roller support assembly. The alignment mechanism includes a guide cylinder, a guide plate assembly, and a pair of support arms. The guide plate assembly passes through several of the sorting roller assemblies and is connected to the support arms. The guide cylinder is connected to the support arms and is used to drive the support arms to move, thereby causing the guide plate assembly to align the rod-shaped materials located in the sorting roller assembly.

2. The rod-shaped material flattening, sorting, and aligning device according to claim 1, characterized in that: The finishing roller assembly includes a rack, a plurality of finishing rollers, and a plurality of gear shaft assemblies that mesh with the rack for transmission. The rack and the gear shaft assemblies are respectively disposed within the finishing roller support assembly. One end of the finishing roller is connected to the gear shaft assembly, and the other end of the finishing roller extends out of the finishing roller support assembly. One end of the rack is connected to the power source via a flexible connection mechanism.

3. The rod-shaped material leveling, sorting, and aligning device according to claim 2, characterized in that: The finishing roller support assembly includes an upper finishing roller support and a lower finishing roller support arranged opposite each other. The upper finishing roller support is detachably arranged above the lower finishing roller support. The rack is arranged inside the upper finishing roller support, and the gear shaft assembly is arranged inside the lower finishing roller support. A flattening linear guide rail is provided on the base plate, and the lower finishing roller support slides in cooperation with the flattening linear guide rail.

4. The rod-shaped material flattening, sorting, and aligning device according to claim 3, characterized in that: A connecting arm is provided at one end of the lower support of the sorting roller, and the connecting arm is connected to the power source.

5. A device for leveling, arranging, and aligning rod-shaped materials according to claim 3 or 4, characterized in that: An eccentric wheel assembly is provided inside the support of the finishing roller. The eccentric wheel assembly is located on top of the rack and is used to press the rack.

6. A device for leveling, arranging, and aligning rod-shaped materials according to claim 2, 3, or 4, characterized in that: The guide plate assembly includes an upper guide plate, an H-shaped strip brush, and a lower guide plate arranged sequentially from top to bottom. The finishing roller passes through the H-shaped strip brush. The upper guide plate, the H-shaped strip brush, and the lower guide plate are spliced ​​together by side strips. The support arm is connected to the lower guide plate.

7. The rod-shaped material flattening, sorting, and aligning device according to claim 1, characterized in that: The alignment mechanism also includes an alignment linear guide rail, and the guide cylinder is adjustablely mounted on the alignment linear guide rail.

8. A device for leveling, arranging, and aligning rod-shaped materials according to claim 3 or 4, characterized in that: The support arm is a flat support arm that passes through the gap between the base plate and the lower support of the sorting roller.

9. A device for leveling, arranging, and aligning rod-shaped materials according to claim 2, 3, or 4, characterized in that: The sorting rollers are arranged at equal intervals.

10. The rod-shaped material flattening, sorting, and aligning device according to claim 9, characterized in that: The cross-section of some of the finishing rollers is hexagonal, and the edges of the finishing rollers are provided with rounded corner transitions.

Images