CN210538865U

CN210538865U - Customized sheet type tobacco leaf beveling roller mechanism

Info

Publication number: CN210538865U
Application number: CN201921161400.5U
Authority: CN
Inventors: 陈继威; 陈战; 董青山; 李玉喜; 陈剑晖; 司军; 张军
Original assignee: Xiangyang Puyang Electromechanical Technology Co ltd
Current assignee: Xiangyang Puyang Electromechanical Technology Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-19
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a customization piece type tobacco leaf is to butt joint roller mechanism. Belongs to the technical field of tobacco leaf threshing and redrying processing equipment. The method mainly solves the problem that the existing tobacco leaves cannot be sliced or sliced difficultly according to the customized slice size. It is mainly characterized in that: comprises a roll cutting assembly; the roller cutting assembly comprises a driving cutting roller, a driven smooth roller and a driven smooth roller elastic pressing mechanism which are arranged on the slicing seat; the power transmission device is connected with the driving cutting roller; grooves with set shapes are formed in the surface of the driving cutting roller, and the groove walls between the grooves form tobacco leaf cutting edges; and the driven smooth roller elastic pressing mechanism is connected with the driven smooth roller. The utility model has the characteristics of with low costs, easy operation and tobacco leaf section are effectual, the tobacco leaf in the roller-cutting customized sheet type make-up machine is to the roller mechanism for mainly used tobacco industry threshing redrying workshop section.

Description

Customized sheet type tobacco leaf beveling roller mechanism

Technical Field

The utility model belongs to the technical field of tobacco leaf threshing and redrying processing equipment, concretely relates to tobacco industry threshing and redrying workshop section is with tobacco leaf roller cutting customization piece type make-up machine in to the roller cutting mechanism for with the cutting of big piece tobacco leaf quick, low consumption become appointed shape, can stop the appearance of big piece and super big piece tobacco leaf basically, improve the isometric ratio of follow-up shredding, promote the efficiency and the cigarette quality of cigarette machine.

Background

At present, the tobacco leaf threshing process is a process of separating leaves from tobacco stems in a manner of tearing tobacco leaves by generating friction through high-speed operation of a hammer and staggering of a frame rail and tearing the tobacco leaves into proper sizes. For the fine cigarette processing enterprises, the medium-sized leaf with the diameter of 6.35-12.7mm is the most suitable sheet type structure for the production and processing of the fine cigarettes. At present, the threshing process mode of the tobacco industry cannot obtain an ideal sheet-shaped structure, the sheet shape is too large, the length and the width of the leaves are uneven, the leaves with the diameter of more than or equal to 25.4mm in the tobacco leaves obtained by the threshing process link are higher than 30 percent, and the cut filaments and the super-filaments are too many to influence the efficiency and the quality of cigarettes. The utility model discloses starting from the cigarette industry demand, customizing the sheet-like size, the aspect ratio is even unanimous, does benefit to the industry and shreds the use.

Disclosure of Invention

The utility model aims at providing a with low costs, easy operation and the effectual customization piece type tobacco leaf of tobacco leaf section are to butt cutting roller mechanism for behind the roller-cutting customization piece type make-up machine, can cooperate the roller-cutting customization piece type make-up machine to accomplish from the directional processing of large-size piece type tobacco leaf to the specified size, stop the appearance of large-size piece type tobacco leaf basically, the blade shape is even unanimous, and the blade shape factor tends to 1.

The technical solution of the utility model is that: the utility model provides a customization piece type tobacco leaf is to cutting roller mechanism which characterized in that: comprises a roll cutting assembly; the roller cutting assembly comprises a driving cutting roller, a driven smooth roller and a driven smooth roller elastic pressing mechanism which are arranged on the slicing seat; grooves with set shapes are formed in the surface of the driving cutting roller, and the groove walls between the grooves form tobacco leaf cutting edges; and the driven smooth roller elastic pressing mechanism is connected with the driven smooth roller.

The technical solution of the utility model is that the slicing seat is a rectangular seat body, and the upper and lower ends of the two opposite side surfaces of the slicing seat are provided with guide rails; two ends of the driving cutting roller are respectively fixed on the bearing seats through the bearing seats; two ends of the driven smooth roller are respectively installed on the guide rail through bearing seats.

The driven smooth roller elastic pressing mechanism in the technical proposal of the utility model comprises an adjusting screw rod, a disc spring and a spring mounting rod; the spring mounting rod is provided with a threaded hole matched with the adjusting screw rod, and the spring mounting rod is arranged between the slicing seat and the driven smooth roll through the adjusting screw rod; the adjusting screw is arranged on the slicing seat and is in threaded connection with the spring mounting rod; one end of the disk spring is fixedly arranged on the spring mounting rod, and the other end of the disk spring is contacted with the driven smooth roller.

The driven smooth roller elastic pressing mechanism in the technical proposal of the utility model comprises an adjusting screw rod, a disc spring and a spring mounting rod; the spring mounting rod is provided with a threaded hole matched with the adjusting screw rod, and the spring mounting rod is arranged between the slicing seat and the bearing seat through the adjusting screw rod; the adjusting screw is arranged on the slicing seat and is in threaded connection with the spring mounting rod; one end of the disk spring is fixedly arranged on the spring mounting rod, and the other end of the disk spring is contacted with the bearing seat.

The technical solution of the utility model is that the groove is polygonal and is distributed in a honeycomb shape, and the depth is 2-5 mm.

The technical solution of the utility model is that the roll cutting assemblies are divided into two groups; the slicing seats of the two groups of roller cutting assemblies are arranged in parallel and in direct contact or at intervals.

The utility model discloses owing to adopt by the section seat, the initiative is cut the roller, the assembly is cut to the roller that driven smooth roller and driven smooth roller elastic pressing mechanism constitute, wherein, the initiative is cut the roller, driven smooth roller and driven smooth roller elastic pressing mechanism adorn on the section seat, the initiative is cut the roller and is equipped with the recess of setting for the shape on the surface, cell wall formation tobacco leaf cutting edge between the recess, driven smooth roller elastic pressing mechanism and driven smooth roller hookup, therefore when big piece tobacco leaf from the top reachs the regional back between initiative cutting roller and the driven smooth roller, the initiative is cut the roller and is rotatory under transmission's drive, the initiative is cut the roller and is driven the smooth roller and rotate, it is extruded the cutting to be drawn into between initiative cutting roller and the driven smooth roller with the top tobacco leaf, accomplish and cut the processing with the roller of recess isomorphism blade, the region between follow initiative cutting roller and the driven smooth roller with the recess isomorphism blade.

The utility model has the advantages that: after the process method is adopted, the occurrence of large and ultra-large tobacco leaves can be basically avoided, and the efficiency of the cigarette making machine and the cigarette quality (especially the cigarette splicing quality of thin cigarettes) can be improved.

The utility model has the characteristics of with low costs, easy operation and tobacco leaf section are effectual. The utility model discloses mainly used tobacco industry threshing redrying workshop section is with tobacco leaf bisection roller mechanism in the roller-cutting customization sheet type make-up machine.

Drawings

Fig. 1 is a schematic structural view of a customized sheet-type tobacco rolling and cutting device.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a front view of the structure of the active cutting roller of the present invention.

3 fig. 3 4 3 is 3 a 3 sectional 3 view 3 a 3- 3 a 3 of 3 fig. 3 3 3. 3

Fig. 5 is a schematic position diagram of the driving cutting roller and the driven smoothing roller of the present invention.

In the figure: 11. a feed inlet; 12. a roll cutting assembly; 13. a frame; 14. a discharge port; 15. a motor; 16. a small belt pulley; 17. a belt; 18. a large belt pulley; 19. a control box; 20. a differential rejecting device; 21. a driving gear; 22. actively cutting the roller; 23. a groove; 231. the depth of the groove; 232. cutting edges of tobacco leaves; 24. a driven smooth roll; 25. a disc spring; 26. a slicing seat; 27. adjusting the screw rod; 28. a bearing seat; 281. from the bearing housing; 29. a guide rail; 31. a pinion gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-4. The utility model relates to a customization piece type tobacco leaf is to cutting roller mechanism includes that the roller cuts assembly 12. The roller cutting assembly 12 is composed of a slicing seat 26, a driving cutting roller 22, a driven smooth roller 24 and a driven smooth roller elastic pressing mechanism.

The slicing seat 26 is a rectangular frame seat body and can be fixed on the frame 13. The upper and lower ends of the two opposite side surfaces of the slicing seat 26 are provided with matched guide rails 29.

The two ends of the driving cutting roller 22 are respectively fixed on one side of the two side surfaces of the slicing seat 26 through rectangular plate-shaped bearing seats 28. The surface of the driving cutting roller 22 is provided with grooves 23, the grooves 23 are polygonal and distributed in a honeycomb shape, and the depth 231 of the grooves is 2-5 mm. The walls of the slot between the flutes 23 form the tobacco cutting edges 232.

The driven smoothing roller 24 is mounted at both ends thereof on one side of the guide rails 29 on both side surfaces of the slicing holder 26 through a rectangular plate-like sub-bearing holder 281, respectively, and is slidable left and right along the guide rails 29 from the sub-bearing holder 281. The driven smooth roller 24 and the driving cutting roller 22 constitute a pair of cutting rollers.

The driven smooth roll elastic pressing mechanism comprises an adjusting screw 27, a disc spring 25 and a spring mounting rod 251. Wherein, the spring mounting rod 251 is provided with a threaded hole in the middle thereof for matching with the adjusting screw 27, the spring mounting rod 251 is arranged between the slice seat 26 and the bearing seat 281 through the adjusting screw 27, and the spring mounting rod 251 can slide left and right along the guide rail 29. The adjusting screw 27 is arranged on the slicing seat 26 and is in threaded connection with the spring mounting rod, and the spring mounting rod 251 can be adjusted to move left and right by rotating the end part of the adjusting screw 27. One ends of two disk springs 25 are respectively fixedly arranged at the upper side and the lower side of the spring mounting rod 251, the other ends of the two disk springs are contacted with the bearing seat 281, the disk springs 25 can adjust the spring pressure through the adjusting screw rods 27, and the driving cutting roller 22 and the driven smooth roller 24 are pressed.

The roller cutting assemblies 12 can also be arranged in two groups according to requirements, and the slicing seats 26 of the two groups of roller cutting assemblies 12 are arranged in parallel and in direct contact or at intervals. The roll cutting assembly 12 may also be used in parallel with multiple devices.

The slicing seat 26 is fixedly connected to the frame 13, the upper end of the rolling cutting assembly 12 is fixedly connected with the feed inlet 11, and the lower end of the rolling cutting assembly 12 is fixedly connected with the discharge outlet 14. A control box 19 is fixed on the side of the frame 13. The lower part of the frame 13 is fixedly connected with a motor 15, and a small belt pulley 16 is arranged on the motor 15 and is connected with a large belt pulley 18 through a belt 17. The large pulley 18 is disposed on a drive cutter roller 22. The driving cutting roller 22 can also be provided with a driving gear 21, and the slicing seat 26 can also be provided with a differential removing device 20 which comprises a rotating shaft and a pointed knife edge which is coaxially distributed with the cylindrical outer surface of the rotating shaft, wherein the knife edge is matched with the groove 23.

The utility model discloses the application as follows:

1. replacing the driving cutting roller 22 provided with the corresponding groove 23 according to the requirement of the sheet type size of the cigarette industry enterprise;

2. the power supply is switched on, the equipment starting switch is pressed down, the motor 15 drives the driving cutting roller 22 to rotate through the small belt pulley 16, the belt 17 and the large belt pulley 18, and the driven smooth roller 24 is pressed on the driving cutting roller 22 to rotate passively due to the action of the disc spring 25; the two rollers rotate oppositely, and the extrusion slicing operation is performed; if the differential eliminating device 20 is installed, the residual tobacco leaves in the groove 23 can be eliminated at the same time;

3. the tobacco leaves are fed from the feed inlet 11, the tobacco leaves slide into the space between the driving cutting roller 22 and the driven smooth roller 24 along the feed inlet 11 (opposite rotation), the grooves 23 on the driving cutting roller 22 and the driven smooth roller 24 are extruded to finish slicing, and the tobacco leaves fall out from the discharge outlet 14.

To sum up, it can be known that the working principle of the utility model is: the driving cutting roller is provided with a groove, the grooves are polygonal and distributed in a honeycomb shape, and the groove walls between the grooves form tobacco leaf cutting edges, so that the specific processing of the grooves on blades in the same shape is completed.

The utility model discloses consume slowly, swiftly, drive the extrusion between two rollers through transmission, because data plate on the initiative shear roll is fluted, the recess is the polygon for whole piece blade can extrude the polygon according to the distribution of recess. The grooves are distributed in a honeycomb shape, and the blades are cut at intervals, so that the broken pieces are less. And finishing the processing of the blade with a specific shape. By the mode, large and ultra-large tobacco leaves can be basically prevented from appearing, the equal length ratio of the tobacco shreds is greatly improved in the subsequent tobacco leaf shredding process, and the efficiency of the cigarette making machine and the cigarette quality (especially the cigarette splicing quality of thin cigarettes) are improved.

The above only do the embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all utilize the utility model discloses the equivalent result or the equivalent flow transform of doing of book and attached content, or direct or indirect application in the relevant technical field of tobacco industry, all the same reason is included the utility model discloses an in the patent protection scope.

Claims

1. The utility model provides a customization piece type tobacco leaf is to cutting roller mechanism which characterized in that: comprises a roll cutting assembly (12); the roller cutting assembly (12) comprises a driving cutting roller (22), a driven smooth roller (24) and a driven smooth roller elastic pressing mechanism, wherein the driving cutting roller (22), the driven smooth roller (24) and the driven smooth roller elastic pressing mechanism are arranged on a slicing seat (26); grooves (23) with set shapes are formed in the surface of the driving cutting roller (22), and tobacco leaf cutting edges (232) are formed on the groove walls between the grooves (23); the driven smooth roller elastic pressing mechanism is connected with a driven smooth roller (24).

2. The dicer mechanism of claim 1, wherein: the slicing seat (26) is a rectangular seat body, and the upper end and the lower end of two opposite side surfaces of the slicing seat (26) are provided with guide rails (29); two ends of the driving cutting roller (22) are respectively installed and fixed on the bearing seats through the bearing seats (28); two ends of the driven smooth roller (24) are respectively arranged on the guide rail (29) through bearing seats (281).

3. The dicer mechanism of claim 1, wherein: the driven smooth roller elastic pressing mechanism comprises an adjusting screw rod (27), a disc spring (25) and a spring mounting rod (251); the spring mounting rod (251) is provided with a threaded hole matched with the adjusting screw rod (27), and the spring mounting rod (251) is arranged between the slicing seat (26) and the driven smooth roller (24) through the adjusting screw rod (27); the adjusting screw rod (27) is arranged on the slicing seat (26) and is in threaded connection with the spring mounting rod (251); one end of the disc spring (25) is fixedly arranged on the spring mounting rod (251), and the other end of the disc spring is contacted with the driven smooth roller (24).

4. The dicer mechanism of claim 1, wherein: the driven smooth roller elastic pressing mechanism comprises an adjusting screw rod (27), a disc spring (25) and a spring mounting rod (251); the spring mounting rod (251) is provided with a threaded hole matched with the adjusting screw rod (27), and the spring mounting rod (251) is arranged between the slicing seat (26) and the bearing seat (281) through the adjusting screw rod (27); the adjusting screw rod (27) is arranged on the slicing seat (26) and is in threaded connection with the spring mounting rod (251); one end of the disc spring (25) is fixedly arranged on the spring mounting rod (251), and the other end of the disc spring is contacted with the bearing seat (281).

5. The dicer mechanism of claim 1, 2 or 3, wherein: the grooves (23) are polygonal and distributed in a honeycomb shape.

6. The dicer mechanism of claim 4, wherein: the grooves (23) are polygonal and distributed in a honeycomb shape, and the depth is 2-5 mm.

7. The dicer mechanism of claim 1, 2 or 3, wherein: the roll cutting assembly (12) has two groups; the slicing seats (26) of the two groups of roller cutting assemblies (12) are arranged in parallel and in direct contact or at intervals.