CN217995903U - Roller material guiding device - Google Patents

Abstract

The utility model relates to a roller material guiding device; the feeding device comprises a barrel, a material guiding piece and a feeding piece, wherein the barrel is provided with a feeding hole and a discharging hole, the material guiding piece is arranged inside the barrel, a gap is formed between the material guiding piece and the inner side surface of the barrel, the feeding piece is arranged inside the barrel, an included angle between the feeding piece and the material guiding piece is smaller than 180 degrees, and the feeding piece is close to the feeding hole; according to the roller material guide device, materials entering from the feeding hole can be pushed onto the material guide piece through the inclination action of the feeding piece, so that the materials can be thrown up in a concentrated manner, and gaps existing in a material curtain are reduced; in addition, because there is the clearance between the medial surface of guide spare and barrel, consequently a small amount of material can slide down from this clearance, and the material liquid that can absorb from the material curtain and pierce through to with a small amount of adhesion under the material scour in the barrel, reach the effect that reduces barrel inner wall and glue the leaf phenomenon.

Description

Roller material guiding device

Technical Field

The utility model relates to a material processing technology field especially relates to cylinder guide device.

Background

The material is often added with feed liquid in the processing process. For example, in the production and processing process of cigarettes, the feed liquid needs to be uniformly applied to the materials according to the proportion required by the formula, so that the irritation of smoke is reduced, the smoke is soft and fine, and the aftertaste is improved.

At present most carry the tobacco material to reinforced cylinder in through jigging conveyer, be equipped with in the cylinder and be used for the connecting piece broken up the material for the material can be loose state in the cylinder. When the charging roller is driven by the transmission device to rotate, the materials can be thrown up and form a material curtain, and the prepared material liquid is sprayed onto the material curtain in a mist shape through the nozzle, so that the flavoring operation of the materials is completed.

However, present reinforced cylinder is when using, because comparatively dispersion that the connecting piece set up, can have more gap in the material curtain that leads to the material to throw the back and form for the in-process is applyed to the feed liquid, and the feed liquid silk bundle pierces through the material curtain easily and directly spouts on section of thick bamboo wall, makes the material can the adhesion on the cylinder inner wall. If the adhered materials are not cleaned in time, the adhered materials with humidity are easy to agglomerate and fall off and are mixed into normal materials, so that the product quality is influenced; if regularly clear up in process of production, not only can reduce production efficiency, still can cause the waste of material.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a roller material guiding device for solving the problem that the material liquid tows are easy to penetrate through the material curtain and are directly sprayed on the wall of the roller, so that the material is adhered to the inner wall of the roller.

A roller material guiding device comprises:

the barrel is provided with a feeding hole and a discharging hole;

the material guiding piece is arranged inside the cylinder body, and a gap is formed between the material guiding piece and the inner side surface of the cylinder body;

the feeding piece is arranged inside the barrel, an included angle between the feeding piece and the material guiding piece is smaller than 180 degrees, and two ends of the feeding piece are close to the feeding hole and the material guiding piece respectively.

According to the roller material guide device, the two ends of the feeding piece are respectively close to the feeding hole and the material guide piece, and the feeding piece is arranged obliquely relative to the material guide piece, so that materials entering from the feeding hole can be pushed onto the material guide piece through the oblique action of the feeding piece, most of the materials are concentrated on the material guide piece, the materials can be thrown up in a concentrated manner, and gaps existing in a material curtain are reduced; in addition, because a gap exists between the material guiding part and the inner side surface of the cylinder body, a small amount of material can slide down from the gap, the sliding material can absorb feed liquid penetrating from the material curtain, and the material adhered to the inside of the cylinder body in a small amount is flushed, so that the inner wall of the cylinder body at the position of the material guiding part can be always in a relatively clean state, and the effect of reducing the phenomenon of leaf adhesion on the inner wall of the cylinder body is achieved.

In one embodiment, the material guiding members are uniformly arranged on the inner side surface of the cylinder body around the central axis of the cylinder body, and the feeding members are uniformly arranged on the inner side surface of the cylinder body around the central axis of the cylinder body.

In the above embodiment, the materials can be respectively pushed to the plurality of material guiding members through the plurality of feeding members, so that the materials can be uniformly dispersed in the cylinder body through the plurality of material guiding members.

In one embodiment, the roller material guiding device further comprises a connecting piece, the connecting piece is arranged inside the cylinder body, and the connecting piece is located between the material guiding piece and the feeding piece.

In the embodiment, the connecting piece plays a role in relatively shielding the gap between the material guiding piece and the material feeding piece, and the probability that the material falls from the gap between the material guiding piece and the material feeding piece is reduced.

In one embodiment, a gap exists between the connecting piece and the material guiding piece, and a gap exists between the connecting piece and the material feeding piece.

In the above embodiment, the connecting member, the material guiding member and the material feeding member are not connected, so that the connecting member, the material guiding member and the material feeding member can be produced respectively, the portability is ensured, the installation and the subsequent maintenance are convenient, a small amount of materials can slide down from the gap between the connecting member and the material guiding member and the material feeding member, and the inner wall of the cylinder body has a self-cleaning function by flushing a small amount of materials adhered to the inside of the cylinder body through the sliding materials.

In one embodiment, the material guiding member includes a material guiding unit and a supporting unit, and the material guiding unit is detachably disposed on the supporting unit.

In the above embodiment, the material guiding unit and the supporting unit can be produced separately, so as to ensure portability and facilitate installation and subsequent maintenance, and the distance between the material guiding unit and the inner wall of the cylinder can be adjusted as required by installing the material guiding unit at different positions of the supporting unit.

In one embodiment, the material guiding units are plate-shaped structures, the supporting units are columnar structures, and two sides of each material guiding unit are respectively connected with the two supporting units.

In the above embodiment, make the simple structure of guide unit through selecting for use platelike structure, make the simple structure of supporting unit through selecting for use columnar structure, reduce cost, simultaneously through all setting up the supporting unit in guide unit both sides, guarantee the steadiness of guide spare in the barrel inside.

In one embodiment, the supporting unit and the feeding member are vertically arranged on the inner side wall of the cylinder, and the material guiding unit is vertically arranged on the supporting unit.

In the above embodiment, the vertical installation can make the installation effect better and the installation result more stable than the inclined installation.

In one embodiment, the aperture of the feed inlet is smaller than the aperture of the discharge outlet.

In the above embodiment, further guarantee that the material is difficult for spilling through the feed inlet.

In one embodiment, the feeding member is a trapezoidal flat plate, and the height of the feeding member gradually increases with the distance from the material guiding member.

In the embodiment, the part of the feeding piece close to the material guiding piece is ensured to be higher, so that the feeding piece can push the material to the material guiding piece conveniently.

In one embodiment, the connecting piece is of a columnar structure.

In the embodiment, the connecting piece is simple in structure through the columnar structure, the cost is reduced, the smooth surface of the connecting piece is ensured, and the hanging is not easy.

Drawings

Fig. 1 is a schematic structural view of a roller guide device according to some embodiments of the present disclosure;

fig. 2 is a partial structural schematic view of a roller material guiding device according to some embodiments of the present application;

FIG. 3 is a schematic view of a support unit and a material guide according to some embodiments of the present disclosure;

fig. 4 is a schematic structural view of a delivery member according to some embodiments of the present application.

Reference numerals are as follows:

1. a barrel;

11. a feed inlet;

12. a discharge port;

2. a material guiding member;

21. a material guiding unit; 22. a support unit;

3. a feeding member;

31. an inclined surface;

32. a first connection face;

33. a second connection face;

4. a connecting member.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.

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 description and simplicity of description, 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, e.g., two, three, etc., 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; can be mechanically or electrically connected; 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, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. 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 "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a roller material guiding device, which includes a cylinder 1, a material guiding member 2, and a material feeding member 3. The cylinder 1 is used for providing a mounting platform for the material guiding piece 2 and the material feeding piece 3, so that the material guiding piece 2 and the material feeding piece 3 can be mounted inside the feeding device through the cylinder 1. The feeding member 3 is used for pushing the material to the material guiding member 2, so that the material can be mostly concentrated on the material guiding member 2. The material guiding part 2 is used for assisting the rotating cylinder body 1 to throw up the materials, so that the materials can form a material curtain in the rotating cylinder body 1.

The barrel 1 has a feed port 11 and a discharge port 12. Specifically, a cavity is arranged inside the barrel 1, a feed inlet 11 is arranged on a first side face of the barrel 1, a discharge outlet 12 is arranged on a second side face of the barrel 1, the feed inlet 11 and the discharge outlet 12 are both communicated with the cavity, and a central axis of the feed inlet 11 and a central axis of the discharge outlet 12 are both coincident with a central axis of the barrel 1. The barrel 1 is in an inclined state after being installed, and materials can enter the barrel 1 through the feeding hole 11 and are output through the discharging hole 12 after being fed.

The material guiding piece 2 is arranged inside the cylinder body 1, and a gap exists between the material guiding piece 2 and the inner side surface of the cylinder body 1. Specifically, a notch structure is arranged on the side wall of the material guide member 2 close to the inner side surface of the cylinder 1, and the material on the material guide member 2 can slide onto the inner side surface of the cylinder 1 through the notch structure. In the specific installation, the material guiding member 2 is located at a position approximately at the center of the cylinder 1 and has a certain distance with the discharge port 12, and the inside of the cylinder 1 at the distance is provided with a harrow pin (not shown). Namely, the first end of the material guiding part 2 is close to the middle part of the cylinder body 1, and the second end of the material guiding part 2 is close to the harrow spike. When the material gets into inside the barrel 1 through feed inlet 11, can rely on gravity to be close to the first end of guide 2 gradually under the tilting effect of barrel 1, on moving to guide 2, guide 2 plays the material in coordination with pivoted barrel 1, and the material can be close to the second end of guide 2 gradually with the feed liquid contact in-process, until contacting with the rake nail and export through discharge gate 12.

The feeding piece 3 is arranged inside the barrel body 1, an included angle between the feeding piece 3 and the material guiding piece 2 is smaller than 180 degrees, and two ends of the feeding piece 3 are close to the feeding hole 11 and the material guiding piece 2 respectively. Specifically, the projection of the material guide part 2 on the inner side surface of the cylinder 1 is parallel to the central axis of the cylinder 1, and the projection of the material feeding part 3 on the inner side surface of the cylinder 1 has a certain included angle with the central axis of the cylinder 1. Preferably, the included angle between the feeding member 3 and the material guiding member 2 is 150 °. The first end of the feeding piece 3 is close to the feeding hole 11, and the second end of the feeding piece 3 is close to the first end of the material guide piece 2. The second end of the feeding member 3 is preferably spaced apart from the first end of the guide member 2 by 5cm. When the material gets into barrel 1 inside through feed inlet 11, can rely on gravity to be close to the first end of pay-off piece 3 gradually under the tilting action of barrel 1, until moving to pay-off piece 3 on, pay-off piece 3 through its tilting action in coordination with pivoted barrel 1 with the material propelling movement to guide 2 on, make guide 2 in coordination with pivoted barrel 1 throw up the material.

According to the roller material guiding device, the two ends of the feeding piece 3 are respectively close to the feeding hole 11 and the material guiding piece 2, and the feeding piece 3 is obliquely arranged relative to the material guiding piece 2, so that materials entering from the feeding hole 11 can be pushed onto the material guiding piece 2 through the oblique action of the feeding piece 3, most of the materials are concentrated on the material guiding piece 2, the materials can be thrown up in a concentrated manner, and gaps existing in a material curtain are reduced; in addition, because there is the clearance between the medial surface of guide 2 and barrel 1, consequently a small amount of material can slide down from this clearance, and the material that slides down can absorb the feed liquid that pierces through from the material curtain to and with a small amount of material washout that adheres in the inside of barrel 1, make the barrel 1 inner wall of guide 2 department be in comparatively clean state always, thereby reach the effect that reduces barrel 1 inner wall and glue the leaf phenomenon.

In one embodiment, the plurality of material guiding members 2 are uniformly arranged on the inner side surface of the cylinder 1 around the central axis of the cylinder 1, and the plurality of feeding members 3 are uniformly arranged on the inner side surface of the cylinder 1 around the central axis of the cylinder 1. The projections of a plurality of guide spare 2 on the medial surface of barrel 1 all are on a parallel with the axis of barrel 1, and the projection of a plurality of pay-off 3 on the medial surface of barrel 1 all has certain contained angle with the axis of barrel 1. Preferably, the projection of the feeding member 3 on the inner side surface of the cylinder 1 forms an included angle of 30 degrees with the central axis of the cylinder 1. The line of the second end of the feeding piece 3 and the first end of the material guiding piece 2 is also parallel to the central axis of the cylinder 1, so that the feeding effect of the feeding piece 3 on the material guiding piece 2 is ensured.

Above-mentioned cylinder guide device can push away the material respectively to a plurality of guide 2 through a plurality of pay-off pieces 3, makes the assurance material can be carried out the homodisperse by a plurality of guide 2 in barrel 1.

In one embodiment, the roller material guiding device further comprises a connecting piece 4, the connecting piece 4 is arranged inside the barrel body 1, and the connecting piece 4 is positioned between the material guiding piece 2 and the feeding piece 3. Specifically, the connecting member 4 is disposed between the second end of the feeding member 3 and the first end of the guide member 2. The connecting line of the connecting piece 4 and the second end of the feeding piece 3 is parallel to the central axis of the cylinder body 1, and the connecting line of the connecting piece 4 and the first end of the material guiding piece 2 is also parallel to the central axis of the cylinder body 1, so that the connecting piece 4 is ensured to be positioned on the necessary path of the material.

Above-mentioned cylinder guide device plays through connecting piece 4 and carries out the effect of sheltering from relatively to the clearance between guide 2 and the pay-off piece 3, reduces the probability that the material dropped from the clearance between guide 2 and the pay-off piece 3.

In one embodiment, a gap exists between the connecting piece 4 and the material guiding piece 2, and a gap exists between the connecting piece 4 and the feeding piece 3. Specifically, a first gap exists between the connecting piece 4 and the first end of the material guide piece 2, a second gap exists between the connecting piece 4 and the second end of the feeding piece 3, and the length of the first gap is consistent with that of the second gap.

Above-mentioned cylinder guide device, through not being connected connecting piece 4 and guide 2 and pay-off 3, make connecting piece 4, guide 2 and pay-off 3 can produce respectively, guarantee the portability, so that install and follow-up maintenance, and the clearance between connecting piece 4 and guide 2 and pay-off 3 also can make a small amount of material can slide down from this clearance, the material that will slide down will a small amount of adhesion under the material scour of barrel 1 inside through the material that slides down, make barrel 1 inner wall have self-cleaning function.

In one embodiment, the aperture of the inlet 11 is smaller than the aperture of the outlet 12. Specifically, a cavity is arranged inside the cylinder 1, a feed inlet 11 is arranged on a first side surface of the cylinder 1, a discharge outlet 12 is arranged on a second side surface of the cylinder 1, the feed inlet 11 and the discharge outlet 12 are both communicated with the cavity, and the area of the feed inlet 11 is smaller than that of the discharge outlet 12. Feed inlet 11 is square mouth, and the area of feed inlet 11 is less than the cross-sectional area that barrel 1 is on a parallel with feed inlet 11, guarantees when guaranteeing the feeding effect that the material is difficult for spilling out through feed inlet 11. The discharge port 12 is a circular port, and the area of the discharge port 12 is equal to the cross-sectional area of the cylinder 1 parallel to the discharge port 12, so that the discharge effect is ensured.

In one embodiment, the connecting member 4 is a column structure. Through the columnar structure, the structure of the connecting piece 4 is simple, the cost is reduced, and meanwhile, the smooth surface of the connecting piece 4 is ensured, and the hanging is not easy. In addition, the connecting piece 4 is vertically welded on the inner side surface of the cylinder body 1, and the extension line of the central axis of the connecting piece 4 is intersected with the central axis of the cylinder body 1.

Referring to fig. 3, in one embodiment, the material guiding member 2 includes a material guiding unit 21 and a supporting unit 22, and the material guiding unit 21 is detachably disposed on the supporting unit 22. Specifically, the guide unit 21 is connected to the support unit 22 by screws. That is, the side surface of the material guide unit 21 abuts against the side surface of the support unit 22, and the end of the screw is inserted through the support unit 22 and fixed inside the material guide unit 21. The distance between the material guide unit 21 and the inner wall of the cylinder 1 can be adjusted by abutting the material guide unit 21 against different positions on the side surface of the support unit 22, and the screw can fix the position-adjusted material guide unit 21 by fixing the end of the screw inside the material guide unit 21 at different positions.

The roller material guiding device enables the material guiding unit 21 and the supporting unit 22 to be produced respectively, ensures the portability so as to be convenient for installation and subsequent maintenance, and can adjust the distance between the material guiding unit 21 and the inner wall of the cylinder body 1 according to requirements by enabling the material guiding unit 21 to be installed on different positions of the supporting unit 22.

In one embodiment, the material guiding unit 21 is a plate-shaped structure, the supporting units 22 are column-shaped structures, and two sides of each material guiding member 2 are respectively connected with two supporting units 22. Specifically, n guide units 21 are provided, n +1 support units 22 are provided, and the guide units 21 are disposed between two adjacent support units 22. In the present embodiment, each material guiding member 2 includes two material guiding units 21 and three supporting units 22, and two ends of each material guiding unit 21 are respectively connected to the two supporting units 22.

Above-mentioned cylinder guide device makes the simple structure of guide 2 through platelike structure, makes the simple structure of support element 22 through columnar structure, and reduce cost guarantees the steadiness of guide 2 in barrel 1 through all setting up support element 22 in guide 2 both sides simultaneously.

In one embodiment, the supporting unit 22 and the feeding member 3 are vertically installed on the inner sidewall of the cylinder 1, and the material guiding unit 21 is vertically disposed on the supporting unit 22. Specifically, the extension lines of the central axes of the supporting units 22 intersect with the central axis of the cylinder 1, and the first side surface and the second side surface of the material guiding unit 21 are respectively vertically connected with the side surfaces of two adjacent supporting units 22. Compared with inclined installation, the vertical installation can ensure better installation effect and more stable installation result. In addition, when the material guiding unit 21 is a plate-shaped structure and the supporting unit 22 is a column-shaped structure, the arrangement mode can make the material guiding unit 21 parallel to the inner side surface of the cylinder 1. That is, the side of the material guiding unit 21 close to the inner side of the cylinder 1 is the third side, and the third side is perpendicular to the first side and the second side, so that the gap between the material guiding unit 21 and the inner side of the cylinder 1 is a square gap, and the sliding effect of the material through the gap is ensured.

Referring to fig. 4, in one embodiment, the feeding member 3 is a trapezoidal plate, and the height of the feeding member 3 gradually increases as the distance from the material guiding member 2 decreases. Specifically, the feeding member 3 is welded on the inner wall of the cylinder 1, the connection surface of the feeding member 3 away from the inner wall of the cylinder 1 is an inclined surface 31, the first connection surface 32 and the second connection surface 33 of the feeding member 3 are both connected with the inclined surface 31, the first connection surface 32 of the feeding member 3 is close to the material guiding member 2, and the area of the first connection surface 32 of the feeding member 3 is larger than the second connection surface 33 of the feeding member 3. By making the part of the feeder 3 close to the material guide 2 higher, it is easier for the feeder 3 to push material onto the material guide 2.

Above-mentioned cylinder guide device installs inside rotating the cylinder earlier it when using to make the height that highly is less than feed inlet 11 of discharge gate 12, treat that the material enters into barrel 1 back through feed inlet 11, make the material to the direction transportation of being close to guide 2 under the combined action of the pay-off piece 3 of barrel 1 rotation and slope, connecting piece 4 plays the connection effect in the transportation, prevents that the material from dropping from the clearance. A large amount of materials start to fall to form a material curtain with better sealing property after reaching a position of 10-11 points in the cylinder body 1 approximately clockwise, a small amount of materials slide from a gap between the material guide part 2 and the inner wall of the cylinder body 1, the material which slides can absorb feed liquid penetrating from the material curtain, and meanwhile, a small amount of materials adhered to the inner wall of the cylinder body 1 can be washed away, so that the inner wall of the cylinder body 1 at the position of the material guide part 2 is always in a clean state, and the effect of reducing leaf adhesion of the inner wall of the cylinder body 1 is achieved.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A roller material guide device is characterized by comprising:

the device comprises a cylinder body (1), wherein the cylinder body (1) is provided with a feeding hole (11) and a discharging hole (12);

the material guiding piece (2) is arranged inside the cylinder body (1), and a gap is formed between the material guiding piece (2) and the inner side surface of the cylinder body (1);

the feeding piece (3) is arranged inside the barrel (1), an included angle between the feeding piece (3) and the material guiding piece (2) is smaller than 180 degrees, and two ends of the feeding piece (3) are close to the feeding hole (11) and the material guiding piece (2) respectively.

2. The roller material guiding device as claimed in claim 1, characterized in that a plurality of material guiding members (2) are uniformly arranged on the inner side surface of the cylinder body (1) around the central axis of the cylinder body (1), and a plurality of feeding members (3) are uniformly arranged on the inner side surface of the cylinder body (1) around the central axis of the cylinder body (1).

3. The roller material guiding device according to claim 1, characterized in that the roller material guiding device further comprises a connecting piece (4), the connecting piece (4) is arranged inside the cylinder body (1), and the connecting piece (4) is positioned between the material guiding piece (2) and the feeding piece (3).

4. The roller material guiding device according to claim 3, characterized in that a gap exists between the connecting piece (4) and the material guiding member (2), and a gap exists between the connecting piece (4) and the material feeding member (3).

5. The roller material guiding device according to claim 4, wherein the material guiding member (2) comprises a material guiding unit (21) and a supporting unit (22), and the material guiding unit (21) is detachably disposed on the supporting unit (22).

6. The roller material guiding device as claimed in claim 5, wherein the material guiding units (21) are plate-shaped structures, the supporting units (22) are column-shaped structures, and two sides of each material guiding unit (21) are respectively connected with two supporting units (22).

7. The roller material guiding device as claimed in claim 6, wherein the supporting unit (22) and the feeding member (3) are vertically installed on the inner sidewall of the cylinder (1), and the material guiding unit (21) is vertically arranged on the supporting unit (22).

8. The roller material guiding device as claimed in claim 1, wherein the caliber of the feeding hole (11) is smaller than that of the discharging hole (12).

9. The roller material guiding device as claimed in claim 1, wherein the feeding member (3) is a trapezoidal flat plate, and the height of the feeding member (3) is gradually increased along with the decrease of the distance from the material guiding member (2).

10. The roller material guiding device as claimed in claim 3, wherein the connecting piece (4) is of a cylindrical structure.

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