CN215189327U - Tobacco sheet homogenizing device - Google Patents

Abstract

The utility model relates to the technical field of tobacco production equipment, in particular to a tobacco sheet homogenizing device, which comprises a bracket component, a power source and a plurality of homogenizing roller components, wherein the homogenizing roller components are uniformly paved in the bracket component; the plurality of homogenizing roller assemblies are connected with a power source; the material homogenizing roller assembly comprises a square material homogenizing roller, the square material homogenizing roller comprises a roller body, a plurality of prism structures are circumferentially arranged on the roller body, and the extending direction of each prism structure is parallel to the axis of the roller body. Compared with the prior art, the beneficial effects of the utility model reside in that: the device is installed and is added the blanking mouth position at the thin slice, and the samming roller effectively covers the vacuum moisture regain turnover case and opens the face, can open the face along the vacuum moisture regain turnover case through the rotation of samming roller and spread thin the thin slice, and tobacco sheet cloth material is even in getting into the vacuum moisture regain turnover case, can avoid tobacco sheet blanking position to concentrate, the windrow is too high, the material spills over the problem, reduces the material loss, keeps the environment clean and tidy.

Description

Tobacco sheet homogenizing device

Technical Field

The utility model relates to a tobacco production equipment technical field, concretely relates to tobacco sheet mixing device.

Background

The tobacco sheet is mainly composed of tobacco powder, fragments, tobacco stems or inferior tobacco leaves, added with adhesive, other additives and the like, is a main production raw material in the tobacco processing link, is usually added to a leaf production line in a paper sheet structure and is subsequently processed together with the leaves. Tobacco sheets are generally independently fed through a sheet adding side line, the tobacco sheets are added into a vacuum moisture regain circulation box provided with blades after being metered by a sheet loosening device, a feeding machine and an electronic scale, the feeding position of the sheets is concentrated, the sheets are added into the vacuum moisture regain circulation box to easily form a mountain peak structure, the stacking height of the materials is higher than the height of the circulation box, the sheets are easily scattered outside the circulation box in the transportation process, raw materials are wasted, and the surrounding environment of equipment is affected.

Therefore, the research on a tobacco sheet equalizing device which can effectively prevent the tobacco sheet blanking position from being higher than the centralized stacking height and prevent the material from overflowing the vacuum moisture regaining turnover box is urgently needed.

In view of the above-mentioned drawbacks, the authors of the present invention have finally obtained the present invention through long-term research and practice.

SUMMERY OF THE UTILITY MODEL

The problem of uneven blanking and scattering in the process of adding tobacco sheets to a vacuum moisture regaining turnover box in the prior art is solved. The utility model adopts the technical scheme that the utility model provides a tobacco sheet homogenizing device, which comprises a bracket component, a power source and a plurality of homogenizing roller components, wherein the homogenizing roller components are uniformly paved in the bracket component; a plurality of the homogenizing roller assemblies are connected with the power source; the material homogenizing roller assembly comprises a square material homogenizing roller, the square material homogenizing roller comprises a roller body, a plurality of prism structures are circumferentially arranged on the roller body, and the extending direction of each prism structure is parallel to the axis of the roller body.

Preferably, the support assembly comprises a main mounting box and an auxiliary mounting box, the main mounting box and the auxiliary mounting box are arranged in parallel, the head end and the tail end of the main mounting box are respectively connected with the head end and the tail end of the auxiliary mounting box through two side support plates, and a plurality of first holes for accommodating the material homogenizing roller assembly are formed in the side surface of the main mounting box; a second hole for accommodating the material homogenizing roller assembly is formed in the side face of the auxiliary mounting box; the first hole and the second hole are oppositely arranged.

Preferably, the tobacco sheet homogenizing device further comprises a bearing main beam, a roller group, a support leg, a side wheel group and a height adjusting rod, wherein the support component is mounted on the bearing main beam, and the roller group and the side wheel group are connected with the bearing main beam through the support leg; the height adjusting rod is connected to the side face of the supporting leg.

Preferably, the power source is a motor assembly, the motor assembly comprises a motor, a driving chain wheel, a motor flange plate and an oil receiving box, and a rotating shaft of the motor is connected with the driving chain wheel; the driving chain wheel is connected with a driven chain wheel on the material homogenizing roller assembly through a chain; the oil receiving box is arranged below the motor, and the motor is connected with the main mounting box through the motor flange plate.

Preferably, the material homogenizing roller assembly comprises a square material homogenizing roller, a cushion cover plate, a driven sprocket and a bearing seat, the driven sprocket is connected to the front end of the square material homogenizing roller, the bearing seats are respectively connected to two ends of the square material homogenizing roller, and the bearing seat at the front end is arranged between the driven sprocket and a roller body on the square material homogenizing roller; the cushion cover plate is arranged between the bearing seat at the front end and the roller body and is connected with the bearing seat at the front end.

Preferably, the roller body is arranged in the middle of the square material-homogenizing roller, 4 prism structures are uniformly distributed on the circumference of the roller body, the prism structures are triangular bars, the 4 triangular bars are connected to the upper surface of the cylindrical side surface of the roller body, and a long shaft head and a short shaft head are respectively arranged at two end heads of the roller body.

Preferably, the inner side of the bracket assembly is further connected with an inner lining plate assembly, and the inner lining plate assembly is provided with through holes for accommodating a plurality of material homogenizing roller assemblies.

Preferably, the lining plate assembly comprises a front lining plate assembly, a rear lining plate assembly and side lining plates; the front lining plate assembly, the rear lining plate assembly and the side lining plates jointly enclose a frame structure, the head end and the tail end of the front lining plate assembly are respectively connected with the head end and the tail end of the rear lining plate assembly through the two side lining plates, and the front lining plate assembly comprises an upper front lining plate and a lower front lining plate which are mutually connected; the rear liner plate component comprises an upper rear liner plate and a lower rear liner plate which are connected with each other; preceding welt subassembly with back welt subassembly all is equipped with brave and hold the through-hole of homocline roller subassembly.

Preferably, the lining plate assembly further comprises support blocks, a pressing strip and a skirt edge, wherein the upper front lining plate, the lower front lining plate, the upper rear lining plate, the lower rear lining plate and the side lining plate are respectively connected to the inner sides of the support assemblies through the support blocks; the pressing strips press the skirt edges and are connected to the lining plates.

Preferably, the tobacco sheet homogenizing device is arranged at the position of the sheet adding blanking port; the tobacco sheet homogenizing device is arranged above the vacuum moisture regaining turnover box.

Compared with the prior art, the beneficial effects of the utility model reside in that:

this tobacco sheet equalizing device installs and adds electronic scale blanking mouth position at the sheet, the equalizing roller effectively covers the open face of vacuum moisture regain turnover case, tobacco sheet directly falls to the equalizing device after the electronic scale measurement, it is rotatory to take the equalizing roller through the motor, open the face along the vacuum moisture regain turnover case and carry out the material to spread out thinly the tobacco sheet that falls down, tobacco sheet cloth is even in ground the material and get into the vacuum moisture regain turnover case of below, effectively avoid tobacco sheet blanking position to concentrate the windrow height too high, the material spills over the vacuum moisture regain turnover case, reduce the material loss, keep the production site environment clean and tidy.

Drawings

Fig. 1 is a schematic structural view of a tobacco sheet homogenizing device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a bracket assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a motor assembly according to a first embodiment of the present invention;

FIG. 4 is a schematic structural view of a leveling roller assembly according to a first embodiment of the present invention;

fig. 5 is a schematic structural diagram of an inner liner plate assembly according to an embodiment of the present invention.

Description of the main element symbols:

the device comprises a bracket assembly 1, a power source 2, a material homogenizing roller assembly 3, an inner lining plate assembly 4, a main mounting box 11, an auxiliary mounting box 12, a bearing main beam 13, supporting legs 14, a roller group 15, a side roller group 16, a side supporting plate 17, a height adjusting rod 18, a motor 21, a driving chain wheel 22, a motor flange plate 23, an oil receiving box 24, a square material homogenizing roller 31, a pad cover plate 32, a driven chain wheel 33, a bearing seat 34, an upper front lining plate 41, a lower front lining plate lower 42, an upper rear lining plate 43, a side lining plate 44, a supporting block 45, a pressing strip 46 and a skirt 47.

Detailed Description

The above and further features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Example one

Fig. 1 is the utility model discloses in a tobacco sheet homocline device's structural schematic, as shown in fig. 1, the utility model provides a tobacco sheet homocline device, it includes bracket component 1, power supply 2 and a plurality of homocline roller set 3, and a plurality of homocline roller set 3 evenly tile sets up in the inside of bracket component 1. The plurality of homogenizing roller assemblies 3 are arranged in a coplanar and parallel mode. A plurality of homogenizing roller assemblies 3 are connected with the power source 2. The material homogenizing roller assembly 3 comprises a roller body, wherein 4 prism structures are arranged on the roller body in the circumferential direction, and the extending direction of each prism structure is parallel to the axis of the roller body. The roller body and the prism structure together form a square material-homogenizing roller 31. The square material homogenizing rollers 31 are identical in size, are evenly arranged in equal intervals along the length direction of the front lining plate, and are connected with one another through transmission chains among the square material homogenizing rollers 31.

The inner side of the bracket component 1 is also connected with an inner lining plate component 4, and the inner lining plate component 4 is provided with through holes for accommodating a plurality of material homogenizing roller components 3.

Bracket component 1 includes main mounting box 11 and vice mounting box 12, main mounting box 11 and vice mounting box 12 parallel arrangement, and the head and the tail both ends of main mounting box 11 are connected through the head and the tail both ends of two collateral branch faggings 17 and vice mounting box 12 respectively. The side surface of the main mounting box 11 is provided with a plurality of first holes for accommodating the homogenizing roller assembly 3. And a second hole for accommodating the homogenizing roller assembly 3 is formed in the side surface of the auxiliary mounting box 12. The first and second apertures are oppositely disposed.

Preferably, the main mounting box 11 is a sheet metal box, and has a length of 1720 mm, a width of 200 mm, and a height of 120 mm. The number of the first holes is square holes. The middle position of the main mounting box 11 is provided with 12 first holes and a rectangular hole, and the upper and lower positions of the center of the hole are provided with mounting holes. The sub-mounting box 12 is a sheet metal box body, the length of which is 1720 mm, the width of which is 180 mm, and the height of which is 60 mm. The middle position of the auxiliary mounting box 12 is provided with 12 second holes, and the second holes are through holes with the diameter of 40 mm. And mounting holes are formed in the upper and lower positions of the center of the second hole. The mounting holes are preferably threaded holes.

The support assembly 1 is mounted on a load-bearing main beam 13, and preferably, the support assembly 1 is mounted on the load-bearing main beam 13 through two cross beams, the two cross beams are arranged in parallel, the two load-bearing main beams 13 are arranged in parallel, and the two load-bearing main beams 13 are arranged in parallel. The main bearing beam 13 is a square tube, and the length, width and height of the square tube are 1720 mm, 40 mm and 40 mm respectively. The both ends of square pipe are sealed up with the closure plate to add the backing plate in both ends end position, establish two pairs of perforation, run through whole square pipe and backing plate from top to bottom, the position in the middle of the square pipe establishes a plurality of screw holes, is used for installing landing leg 14 or mediation landing leg 14 position.

The legs 14 are comprised of flanges, buttresses and feet. Preferably, the length, width and height of the flange are 170 mm, 50 mm and 5 mm respectively, and the left end and the right end of the flange are provided with through holes with the diameter of 9 mm. The length, the width and the height of the supporting block are respectively 40 mm, 40 mm and 12 mm, and one through hole with the diameter of 16.5 mm is arranged in the middle of the supporting block; the supporting legs are rectangular tubes, the length, the width and the height of each rectangular tube are respectively 80 mm, 40 mm and 12 mm, and 4M 8 threaded holes and a through hole are formed in the rectangular tubes.

The roller group 15 includes a roller support plate, a roller shaft, and a roller. Preferably, the roller strip is an irregular steel plate with maximum dimensions of 97 mm, 80 mm and 5 mm in length, width and height, respectively. The middle of the roller support plate is provided with 4 holes with the diameter of 9 mm and 1 hole with the diameter of 12.1 mm. The roller shaft had a diameter of 14 mm and a step of 19 mm in diameter was formed at one end. The roller is made of nylon material, the diameter of the roller is 60 mm, and the thickness of the roller is 28 mm.

The side wheel set 16 includes a side wheel support, a side wheel pivot and a side wheel. The side wheel support plate is an L-shaped folded plate, the length and width of the L-shaped section are 60 mm and 45 mm, and the length of the folded plate is 80 mm. The side wheel fulcrum is a screw of M16, one end is provided with a step with the diameter of 25 mm, and the total length is 165 mm. The side wheels are made of nylon materials, the diameter of the side wheels is 60 mm, and the thickness of the side wheels is 17 mm.

The side supporting plate 17 is a supporting plate for side connection, a plurality of groups of through holes are formed in the plate surface and used as connecting holes, and the two connecting ends of the plate are provided with bending rib plates which are provided with connecting mounting holes.

The height adjusting rod 18 adopts a screw rod of M16, one end of the height adjusting rod is provided with a base, and a round soft pad with the diameter of 30 mm is arranged below the base.

The roller group 15 and the side wheel group 16 are installed on the supporting leg 14, and the roller group 15 and the side wheel group 16 are connected with the main bearing beam 13 through the supporting leg 14. The supporting legs 14, the roller groups 15 and the side roller groups 16 are connected to the front and rear end positions of the main bearing beam 13 through bolts, and the height adjusting rods 18 are connected to the side surfaces of the supporting legs 14 through bolts.

The power source 2 is preferably a motor assembly, and the power source 2 includes a motor 21, a driving sprocket 22, a motor flange plate 23 and an oil receiving box 24. The rotating shaft of the motor 21 is connected with a driving sprocket 22. The oil receiving box 24 is arranged below the motor 21, and the motor 21 is connected with the main mounting box 11 through a motor flange plate 23. It is further preferred that the sprocket pitch circle of the drive sprocket 22 is 91.42 mm with 18 teeth and a pitch of 15.875 mm. The motor flange plate 23 is a rectangular steel plate, and a plurality of holes are arranged in the middle. The motor flange plate 23 has a length, width and height of 150 mm, 140 mm and 10 mm, respectively. The oil receiving box 24 is a rectangular square box formed by bending and welding 1.5 mm stainless steel plates. The length, width and height of the oil receiving box 24 are 250 mm, 120 mm and 30 mm, respectively.

The homogenizing roller assembly 3 includes a square homogenizing roller 31, a pad cover plate 32, a driven sprocket 33, and a bearing housing 34. The front end of the square material homogenizing roller 31 is connected with a driven chain wheel 33. The two ends of the square material homogenizing roller 31 are respectively connected with a bearing seat 34. The bearing seat 34 at the front end is arranged between the driven chain wheel 33 and the roller body on the square homogenizing roller 31. The caul plate 32 is disposed between the bearing housing 34 at the front end and the roll body. The backing plate 32 is connected to a bearing seat 34 at the front end.

The middle part of the square material-homogenizing roller 31 is provided with a roller body, 4 prism structures are uniformly distributed on the periphery of the roller body, and the 4 prism structures are connected with the side surface of the roller body. In the manufacturing process, 4 triangular strips can be evenly welded on the roller body, the ends of the triangular strips are sealed by triangular sheets, and two long shaft heads and two short shaft heads are respectively welded at the two ends of the roller body to form the square material-homogenizing roller 31. The 4 triangular bars and the roller body form a square material-homogenizing roller 31 with a square outer contour.

The mat cover 32 is preferably an irregular steel plate having maximum outer dimensions of 130 mm, 90 mm and 3 mm, and has a through hole with a diameter of 40 mm in the middle thereof, and two mounting holes with a diameter of 11 mm are formed in the upper and lower positions of the center of the through hole. The driven sprocket 33 is a driven sprocket having a reference circle diameter of 91.42 mm, and has 18 teeth and a thickness of 35 mm. The diameter of the through hole in the middle of the bearing seat 34 is 25 mm, the diameter of 2 mounting holes of the bearing seat is 11.5 mm, and the center distance of the mounting holes is 99 mm.

The interior liner assembly 4 includes a front liner assembly, a rear liner assembly, and side liners 44. The front, rear and side liner panels 44 together enclose a frame structure. The front and rear ends of the front liner plate assembly are connected to the front and rear ends of the rear liner plate assembly by two side liner plates 44, respectively. The front liner assembly includes an upper front liner 41 and a lower front liner 42 connected to each other. The rear liner assembly includes an upper rear liner 43 and a lower rear liner connected to each other.

Preferably, the upper front liner 41 is a stainless steel perforated bent plate. The folded edge is positioned at the top end. The upper front lining 41 has a length of 1418 mm, a height of 112 mm and a flap width of 60 mm. In the length direction of the upper front liner 41, 12 semicircular holes with a diameter of 64 mm and 8 installation positioning holes with a diameter of 7 mm are arranged from left to right. The lower front liner plate 42 is a stainless steel perforated flat plate. The length, the width and the height of the lower front lining plate 42 are 1418 mm, 90 mm and 2 mm respectively, and 12 semicircular holes with the diameter of 64 mm and 8 installation positioning holes with the diameter of 7 mm are arranged on the lower front lining plate 42 from left to right in the length direction. The semicircular holes of the upper front liner 41 and the semicircular holes of the lower front liner 42 are arranged oppositely to form 12 circular holes with the diameter of 64 mm.

Preferably, the side liner 44 is a stainless steel bent sheet. Has a length of 540 mm, a height of 200 mm and a flap width of 60 mm.

A plurality of support blocks 45 are installed between the upper front liner 41 and the lower front liner 42. A plurality of support blocks 45 are also mounted between the upper rear liner 43 and the lower rear liner. The length, width and height of the buttresses 45 are 140 mm, 38 mm and 12 mm respectively. In the thickness direction, the left and right sides have 3 threaded holes of M6, respectively.

The inner liner panel assembly 4 further includes a bead 46, the bead 46 being mounted on each inner liner panel, preferably at a lower location on each inner liner panel. A bead 46 is disposed about the frame structure. The bead 46 is made of a stainless steel plate having a width of 20 mm, and a plurality of holes having a diameter of 7 mm are uniformly formed in the upper surface thereof.

The inner liner panel assembly 4 further comprises a skirt 47, and below each inner liner panel, a ring of skirts 47 is provided around the skirt 47, the skirt 47 preferably being a food grade PVC belt. The height is adjusted according to actual conditions.

When the tobacco sheet homogenizing device is installed, as shown in fig. 1, a power source 2, a homogenizing roller assembly 3 and a lining plate assembly 4 are all installed on a support assembly 1 through bolt connection, and the tobacco sheet homogenizing device is formed. The inner lining plate assembly 4 and the homogenizing roller assembly 3 are arranged in the inner area of the frame of the bracket assembly 1.

When the bracket assembly 1 is installed, as shown in fig. 2, the main installation box 11 and the auxiliary installation box 12 are connected with the side support plates 17 through bolts to form a frame structure, the frame structure is installed on the main bearing beam 13 through bolts, the support legs 14, the roller groups 15 and the side roller groups 16 are connected with the front end and the rear end of the main bearing beam 13 through bolts, and the height adjusting rods 18 are connected with the side surfaces of the support legs 14 through bolts.

When the motor assembly is installed, as shown in fig. 3, the motor 21 is fixed to the end slot of the main mounting box 11 through screw connection, and the driving sprocket 22 is installed to the main shaft of the motor 21 through an expansion connecting sleeve.

When the material homogenizing roller assembly 3 is installed, as shown in fig. 4, bearing seats 34 are installed on main shafts at two end heads of the square material homogenizing roller 31 through screws, connecting pad cover plates 32 are connected to the bearing seats 34 at the front end through bolts, and driven chain wheels 33 are installed at the end heads of long shaft heads of the square material homogenizing roller 31 through expansion connecting sleeves.

When the inner lining plate assembly 4 is installed, as shown in fig. 5, an upper front lining plate 41, a lower front lining plate 42, an upper rear lining plate 43, a lower rear lining plate, and a side lining plate 44 are respectively connected to the inner side of the bracket assembly 1 through screws and supporting blocks 45, and a pressing strip 46 is connected to the bottom end of the stainless steel lining plate through the screws and pressing a skirt 47.

The utility model discloses a tobacco sheet mixing device in embodiment installs and adds electronic scale blanking mouth position at the thin slice, the mixing roller effectively covers the face that opens of vacuum moisture regain turnover case, tobacco sheet directly falls to mixing device after the electronic scale measurement, it is rotatory to take the mixing roller through the motor, the tobacco sheet that falls down opens the face along vacuum moisture regain turnover case and carries out the material stand and thin, tobacco sheet cloth is even in the vacuum moisture regain turnover case that gets into the below, it is high too high effectively to avoid tobacco sheet blanking position to concentrate the windrow, the material spills over vacuum moisture regain turnover case, reduce the material loss, keep the production site environment clean and tidy.

The foregoing is merely a preferred embodiment of the invention, which is intended to be illustrative, not limiting. The utility model discloses in all can change to some extent structure and connected mode etc. of each part all be in the utility model discloses equal transform and the improvement of going on technical scheme's the basis all should not get rid of the utility model discloses an outside the protection scope.

Claims (10)

1. A tobacco sheet homogenizing device is characterized by comprising a support assembly, a power source and a plurality of homogenizing roller assemblies, wherein the homogenizing roller assemblies are uniformly paved in the support assembly; a plurality of the homogenizing roller assemblies are connected with the power source; the material homogenizing roller assembly comprises a square material homogenizing roller, the square material homogenizing roller comprises a roller body, a plurality of prism structures are circumferentially arranged on the roller body, and the extending direction of each prism structure is parallel to the axis of the roller body.

2. The tobacco sheet homogenizing device according to claim 1, wherein the support assembly comprises a main mounting box and an auxiliary mounting box, the main mounting box and the auxiliary mounting box are arranged in parallel, the head end and the tail end of the main mounting box are respectively connected with the head end and the tail end of the auxiliary mounting box through two side support plates, and a plurality of first holes for accommodating the homogenizing roller assembly are formed in the side surface of the main mounting box; a second hole for accommodating the material homogenizing roller assembly is formed in the side face of the auxiliary mounting box; the first hole and the second hole are oppositely arranged.

3. The tobacco sheet homogenizing device according to claim 2, further comprising a carrying main beam, a roller set, a leg, a side wheel set and a height adjusting rod, wherein the bracket assembly is mounted on the carrying main beam, and the roller set and the side wheel set are connected with the carrying main beam through the leg; the height adjusting rod is connected to the side face of the supporting leg.

4. The tobacco sheet homogenizing device according to claim 1, wherein the power source is a motor assembly, the motor assembly comprises a motor, a driving chain wheel, a motor flange plate and an oil receiving box, and a rotating shaft of the motor is connected with the driving chain wheel; the driving chain wheel is connected with a driven chain wheel on the material homogenizing roller assembly through a chain; the oil receiving box is arranged below the motor, and the motor is connected with the main mounting box through the motor flange plate.

5. The tobacco sheet homogenizing device according to claim 1, wherein the homogenizing roller assembly comprises a square homogenizing roller, a cushion cover plate, a driven sprocket and a bearing seat, the driven sprocket is connected to the front end of the square homogenizing roller, the bearing seats are respectively connected to two ends of the square homogenizing roller, and the bearing seat at the front end is arranged between the driven sprocket and a roller body on the square homogenizing roller; the cushion cover plate is arranged between the bearing seat at the front end and the roller body and is connected with the bearing seat at the front end.

6. The tobacco sheet homogenizing device according to claim 1 or 5, wherein the roller body is arranged in the middle of the square homogenizing roller, 4 prism structures are uniformly distributed on the circumference of the roller body, the prism structures are triangular bars, the 4 triangular bars are connected to the cylindrical side surface of the roller body, and a long shaft head and a short shaft head are respectively arranged at two end heads of the roller body.

7. The tobacco sheet homogenizing device according to claim 1, wherein an inner lining plate assembly is further connected to an inner side of the support assembly, and the inner lining plate assembly is provided with through holes for accommodating the homogenizing roller assemblies.

8. The tobacco sheet homogenizing device according to claim 7, wherein the inner liner assembly includes a front liner assembly, a rear liner assembly and side liners; the front lining plate assembly, the rear lining plate assembly and the side lining plates jointly enclose a frame structure, the head end and the tail end of the front lining plate assembly are respectively connected with the head end and the tail end of the rear lining plate assembly through the two side lining plates, and the front lining plate assembly comprises an upper front lining plate and a lower front lining plate which are mutually connected; the rear liner plate component comprises an upper rear liner plate and a lower rear liner plate which are connected with each other; preceding welt subassembly with back welt subassembly all is equipped with brave and hold the through-hole of homocline roller subassembly.

9. The tobacco sheet homogenizing device according to claim 8, wherein the inner lining panel assembly further comprises support blocks, a bead and a skirt, wherein the upper front lining panel, the lower front lining panel, the upper rear lining panel, the lower rear lining panel and the side lining panel are respectively connected to the inner sides of the support assemblies by a plurality of support blocks; the pressing strips press the skirt edges and are connected to the lining plates.

10. The tobacco sheet homogenizing device according to claim 1, wherein the tobacco sheet homogenizing device is installed at a sheet feeding and blanking port; the tobacco sheet homogenizing device is arranged above the vacuum moisture regaining turnover box.

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