CN219768383U

CN219768383U - Paper cutting wheel with conveniently-replaced cutter for tobacco processing

Info

Publication number: CN219768383U
Application number: CN202321029144.0U
Authority: CN
Inventors: 叶刚; 施立春
Original assignee: Anhui Yitong Machinery Co ltd
Current assignee: Anhui Yitong Machinery Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-29
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a paper cutting wheel convenient for replacing cutters in tobacco processing, which comprises a wheel body, wherein a plurality of cutter grooves are formed in the circumferential direction of the outer side surface of the wheel body, a pressing plate, a tangential wheel cutter body and an air suction block are arranged in each cutter groove, one side of the pressing plate, which is close to the tangential wheel cutter body, is provided with a mounting assembly, the tangential wheel cutter body is mounted on one side of the pressing plate through the mounting assembly, the tangential wheel cutter body is fixed on the wheel body through screws, and the upper end and the lower end of the wheel body are fixedly connected with sealing blocks through screws; the utility model relates to the technical field of paper cutting wheels. This cutting wheel of cutter is convenient for change in tobacco processing, through the installation component that sets up, solved current cutting wheel and be inconvenient for changing the tangent line wheel cutter body, when the tobacco paper of different models of cutting simultaneously, need take a long time to change the operation to the tangent line wheel cutter body to the problem of the work efficiency of paper cutter has been reduced.

Description

Paper cutting wheel with conveniently-replaced cutter for tobacco processing

Technical Field

The utility model relates to the technical field of paper cutting wheels, in particular to a paper cutting wheel with a convenient cutter for replacing in tobacco processing.

Background

Along with the increasing requirements of consumers on the safety of tobacco products, the development and production of low-tar cigarette products have become a trend, and in order to meet the market demands, manufacturers in the tobacco industry gradually shift to producing safe cigarettes with low tar content, in the prior art, tipping paper is attached to the working surface of a paper cutting wheel, cut into small pieces by a cutter and then stuck to cigarettes.

Publication (bulletin) number: CN203748652U, a paper cutting wheel is disclosed, comprising a wheel body, a plurality of air suction blocks are uniformly distributed on the peripheral surface of the wheel body, knife grooves are formed between adjacent air suction blocks, a paper cutting wheel knife body is fixed in each knife groove through a pressing block, the paper cutting wheel knife body is made of aluminum alloy, a wear-resistant layer is sprayed on the surface of the paper cutting wheel knife body, and the paper cutting wheel knife body is provided with four cutting edges; each suction block is provided with a plurality of rows of mutually parallel negative pressure air holes, and each row of negative pressure air holes consists of a plurality of equally spaced negative pressure air holes; axial negative pressure channels communicated with the negative pressure air holes are uniformly distributed in the wheel body below each air suction block; the end surface of the wheel body, which is contacted with the distributing valve, is provided with a negative pressure ring. The cutting edge of the paper cutting wheel cutter body is made of an aluminum alloy material and is sprayed with a wear-resistant layer, so that the wear resistance of a negative pressure contact surface is ensured; the negative pressure channel is opened, so that the cleaning is convenient; the cutter body is provided with four cutting edges, when the cutting edges become blunt, the pressing plate is only required to be detached, and the positions of the cutting edges are adjusted; the paper cutting wheel has light weight, is convenient to disassemble and is more superior when rotating at a high speed;

however, the device is inconvenient to replace the tangential roller cutter body in the using process, and meanwhile, when different types of tobacco paper are cut, a long time is required to replace the tangential roller cutter body, so that the working efficiency of the paper cutter is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a paper cutting wheel which is convenient for replacing a cutter in tobacco processing and solves the technical problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a paper cutting wheel of cutter is convenient for change in tobacco processing, includes the wheel body, the outside of wheel body personally submits the circumferencial direction and has seted up a plurality of sword grooves, all is provided with clamp plate, tangent line wheel cutter body and induced draft piece in every sword groove, clamp plate is close to tangent line wheel cutter body one side and is provided with the installation component, the tangent line wheel cutter body passes through the installation component and installs in one side of clamp plate, the tangent line wheel cutter body passes through the screw to be fixed on the wheel body, the upper and lower both ends of wheel body pass through screw fixedly connected with sealing block;

the installation component includes the removal groove of seting up at tangent line wheel cutter body upper and lower end, the inner wall fixedly connected with fixed plate in removal groove, and fixed plate keeps away from tangent line wheel cutter body one side setting, the surface of fixed plate is connected with the threaded rod through the bearing rotation, the outer wall threaded connection of threaded rod has the joint piece, and the joint piece is located removal inslot and clamp plate transverse sliding connection, the threaded rod is kept away from tangent line wheel cutter body one end fixedly connected with first bevel gear, one side of first bevel gear is provided with drive assembly.

As the further preferred of this technical scheme, drive assembly is including rotating the dwang of installing on the clamp plate, and the dwang runs through the removal groove of upper and lower end, the outer wall fixedly connected with second bevel gear of dwang, one side of second bevel gear and one side meshing of first bevel gear, the top of dwang runs through the clamp plate and extends to outside and fixedly connected with knob, the top of knob is provided with locking subassembly.

As a further preference of the technical scheme, the anti-loosening assembly comprises a fixed sleeve arranged at the top of the pressing plate, a knob which is mutually matched with the knob is arranged at the bottom of the fixed sleeve, fixing bolts are arranged at two ends of the fixed sleeve, and thread grooves which are mutually matched with the fixing bolts are formed in two sides of the top of the pressing plate.

As a further preference of the technical scheme, the upper end and the lower end of the tangential wheel cutter body are respectively provided with a mounting groove, and the specifications of the mounting grooves and the specifications of the clamping blocks are mutually matched.

Compared with the prior art, the method has the following beneficial effects:

through the installation component that sets up, when the blade of tangent line wheel cutter body becomes dull, can change the tangent line wheel cutter body, the life of extension wheel body has solved current tangent line wheel and has been inconvenient for changing the tangent line wheel cutter body, when the tobacco paper of different models of cutting, needs take a long time to change the operation to the tangent line wheel cutter body simultaneously to reduce the problem of the work efficiency of paper cutter, and only need to change single tangent line wheel cutter body, need not the whole wheel body of changing, make the whole life of tangent line wheel greatly prolonged like this.

Through fixed cover, spacing groove, the fixing bolt that sets up, be convenient for fix the dwang, make it can not reverse rotation lead to the becoming flexible of tangent line wheel cutter body, influence subsequent cutting work.

Drawings

FIG. 1 is a schematic view of the wheel body of the present utility model;

FIG. 2 is a schematic view of the structure of the wheel body according to the present utility model;

FIG. 3 is a cross-sectional view of the structure of the pressing plate and the tangential wheel cutter body according to the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

fig. 5 is a schematic structural view of the anti-loosening assembly according to the present utility model.

In the figure: 1. a wheel body; 2. a knife slot; 3. a pressing plate; 4. a tangential wheel cutter body; 5. an air suction block; 6. a sealing block; 31. a moving groove; 32. a fixing plate; 33. a threaded rod; 34. a first bevel gear; 35. a clamping block; 36. a rotating lever; 38. a knob; 39. a thread groove; 310. a fixed sleeve; 311. a limit groove; 312. a fixing bolt; 41. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a paper cutting wheel of cutter of being convenient for change of tobacco processing, including wheel body 1, wheel body 1's the outside is personally submitted circumferencial direction and is offered a plurality of sword grooves 2, all be provided with clamp plate 3 in every sword groove 2, tangent line wheel cutter body 4 and induced draft piece 5, clamp plate 3 is close to tangent line wheel cutter body 4 one side and is provided with the installation component, tangent line wheel cutter body 4 passes through the installation component and installs in clamp plate 3 one side, tangent line wheel cutter body 4 passes through the fix with screw on wheel body 1, wheel body 1's upper and lower both ends pass through screw fixedly connected with sealing block 6, in this embodiment, the both ends of tangent line wheel cutter body 4 and clamp plate 3's outer wall and sword groove 2 outer wall laminating each other slide.

Referring to fig. 3 and 4, the upper and lower ends of the tangential roller cutter body 4 are respectively provided with a mounting groove 41, the specifications of the mounting grooves 41 and the specifications of the clamping blocks 35 are mutually matched, and in this embodiment, the clamping blocks 35 are clamped in the mounting grooves 41 to complete the mounting and fixing of the tangential roller cutter body 4.

Referring to fig. 4 and 5, the installation assembly comprises a moving groove 31 formed at the upper end and the lower end of the tangential wheel cutter body 4, a fixed plate 32 is fixedly connected to the inner wall of the moving groove 31, the fixed plate 32 is arranged at one side far away from the tangential wheel cutter body 4, a threaded rod 33 is rotatably connected to the surface of the fixed plate 32 through a bearing, a clamping block 35 is connected to the outer wall of the threaded rod 33 in a threaded manner, the clamping block 35 is positioned in the moving groove 31 and is transversely and slidably connected with the pressing plate 3, one end of the threaded rod 33 far away from the tangential wheel cutter body 4 is fixedly connected with a first bevel gear 34, one side of the first bevel gear 34 is provided with a driving assembly, the driving assembly comprises a rotating rod 36 rotatably installed on the pressing plate 3, the rotating rod 36 penetrates through the moving groove 31 at the upper end and the lower end, a second bevel gear 37 is fixedly connected to the outer wall of the rotating rod 36, one side of the second bevel gear 37 is meshed with one side of the first bevel gear 34, the top of the rotating rod 36 penetrates through the pressing plate 3 to extend to the outside and is fixedly connected with a knob 38, a locking component is arranged above the knob 38, the locking component comprises a fixed sleeve 310 arranged at the top of the pressing plate 3, the bottom of the fixed sleeve 310 is provided with a knob 38 mutually matched with the knob 38, two ends of the fixed sleeve 310 are provided with fixed bolts 312, two sides of the top of the pressing plate 3 are provided with thread grooves 39 mutually matched with the fixed bolts 312, in the embodiment, the knob 38 and the limit grooves 311 are in a hexagonal shape, the limit grooves 311 at the bottom of the fixed sleeve 310 are correspondingly clamped with the knob 38, and then the fixed sleeve 310 is fastened into the thread grooves 39 through the fixed bolts 312, so that the limit treatment of the knob 38 is finished, the rotation of the rotating rod 33 caused by the rotation of the rotating rod 36 under the conditions except human factors is avoided, and the tangential wheel cutter body 4 is enabled to fall off; the rotating rod 36 is driven to rotate by the knob 38, the rotating rod 36 rotates with the second bevel gear 37, the second bevel gear 37 drives the first bevel gear 34 with one meshed side to rotate, the first bevel gear 34 drives the threaded rod 33 to rotate on the fixed plate 32, and the threaded rod 33 drives the clamping block 35 to move into the mounting groove 41 on the tangential wheel cutter body 4, so that the clamping block 35 is clamped and fixed on the tangential wheel cutter body 4; through the installation component that sets up, when the blade of tangent line wheel cutter body 4 becomes dull, can change tangent line wheel cutter body 4, prolong the life of wheel body 1, solved current cut paper wheel and be inconvenient for changing tangent line wheel cutter body 4, when the tobacco paper of different models of cutting simultaneously, need take the long-time to change the operation to tangent line wheel cutter body 4 to the problem of the work efficiency of paper cutter has been reduced.

And all that is not described in detail in this specification is well known to those skilled in the art.

Working principle of paper cutting wheel convenient for replacing cutter in tobacco processing: when the tangential wheel cutter body 4 needs to be replaced, the connection relation between the fixing sleeve 310 and the pressing plate 3 is released by rotating the fixing bolt 312, then the rotating rod 36 is driven to rotate by the knob 38, the rotating rod 36 drives the second bevel gear 37 to rotate, the second bevel gear 37 drives the first bevel gear 34 meshed with one side to rotate, the first bevel gear 34 drives the threaded rod 33 to rotate, the threaded rod 33 drives the clamping block 35 to move towards the inner side of the moving groove 31, the clamping block 35 is completely separated from the mounting groove 41, and then a new tangential wheel cutter body 4 is extracted from between the pressing plate 3 and the wheel body 1;

the new tangential wheel cutter body 4 is inserted into the cutter groove 2 between the pressing plate 3 and the pressing plate, the positions of the mounting groove 41 and the moving groove 31 correspond to each other, then the rotating rod 36 is reversely rotated, the rotating rod 36 drives the second bevel gear 37 to rotate, the second bevel gear 37 drives the first bevel gear 34 to rotate, the first bevel gear 34 drives the threaded rod 33 to rotate, the threaded rod 33 drives the clamping block 35 to move into the mounting groove 41, and the mounting and fixing of the tangential wheel cutter body 4 are completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paper cutting wheel of tobacco processing cutter of being convenient for change, includes wheel body (1), its characterized in that: the novel wheel is characterized in that a plurality of cutter grooves (2) are formed in the outer side surface of the wheel body (1) in the circumferential direction, a pressing plate (3), a tangential wheel cutter body (4) and an air suction block (5) are arranged in each cutter groove (2), a mounting assembly is arranged on one side, close to the tangential wheel cutter body (4), of the pressing plate (3), the tangential wheel cutter body (4) is mounted on one side of the pressing plate (3) through the mounting assembly, the tangential wheel cutter body (4) is fixed on the wheel body (1) through screws, and sealing blocks (6) are fixedly connected to the upper end and the lower end of the wheel body (1) through screws;

the installation component includes removal groove (31) of seting up at tangent line wheel cutter body (4) upper and lower extreme, the inner wall fixedly connected with fixed plate (32) of removal groove (31), and fixed plate (32) are kept away from tangent line wheel cutter body (4) one side setting, the surface of fixed plate (32) is connected with threaded rod (33) through the bearing rotation, the outer wall threaded connection of threaded rod (33) has joint piece (35), and joint piece (35) are located removal groove (31) and clamp plate (3) horizontal sliding connection, threaded rod (33) are kept away from tangent line wheel cutter body (4) one end fixedly connected with first bevel gear (34), one side of first bevel gear (34) is provided with drive assembly.

2. A cutting wheel for facilitating the replacement of a cutter for tobacco processing according to claim 1, wherein: the driving assembly comprises a rotating rod (36) which is rotatably arranged on the pressing plate (3), the rotating rod (36) penetrates through a moving groove (31) at the upper end and the lower end, a second bevel gear (37) is fixedly connected to the outer wall of the rotating rod (36), one side of the second bevel gear (37) is meshed with one side of the first bevel gear (34), the top of the rotating rod (36) penetrates through the pressing plate (3) to extend to the outside and is fixedly connected with a knob (38), and an anti-loosening assembly is arranged above the knob (38).

3. A cutting wheel for facilitating the replacement of a cutter for tobacco processing according to claim 2, wherein: the anti-loosening assembly comprises a fixing sleeve (310) arranged at the top of the pressing plate (3), a knob (38) which is mutually matched with the knob (38) is arranged at the bottom of the fixing sleeve (310), fixing bolts (312) are arranged at two ends of the fixing sleeve (310), and screw grooves (39) which are mutually matched with the fixing bolts (312) are formed in two sides of the top of the pressing plate (3).

4. A cutting wheel for facilitating the replacement of a cutter for tobacco processing according to claim 1, wherein: the upper and lower ends of tangent wheel cutter body (4) all are provided with mounting groove (41), the specification of mounting groove (41) and the specification of joint piece (35) mutually adapt.