CN220811314U

CN220811314U - Tipping paper cutting machine for cigarettes

Info

Publication number: CN220811314U
Application number: CN202322432557.XU
Authority: CN
Inventors: 陆靖杰; 林迈可
Original assignee: Tann Shanghai Co ltd; Longyou Tarn Paper Co ltd
Current assignee: Tann Shanghai Co ltd; Longyou Tarn Paper Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-19
Anticipated expiration: 2033-09-08

Abstract

The utility model belongs to the technical field of tipping paper equipment, and particularly relates to a tipping paper splitting machine for cigarettes; set up the wind-up roll of the delivery roll and the opposite side of equipment main part one side, be provided with guide roll and tensioning roller between delivery roll and the wind-up roll, still include: the cutting device is arranged between the cutting device and the winding roller, and the cutting device comprises a cutting unit which is independently arranged on the rotating roller, the cutting unit is arranged along the length direction of the rotating roller and can slide on the rotating roller, and a blade on the cutting unit is in contact with the cutting unit when the cutting device is in a non-working state; the cutting unit is independent to set up and the adjustment position is simple and convenient, rotates in step with the live-rollers, cuts the butt joint dress paper to be equipped with the scraping and grinding subassembly, thereby the scraping and grinding subassembly during operation, with the cutting unit blade keep sharp, ensure cutting quality and blade life-span, under the non-operating condition of scraping and grinding subassembly, do not take place to contact with the blade, avoid influencing the blade and dock the cutting of dress paper.

Description

Tipping paper cutting machine for cigarettes

Technical Field

The utility model belongs to the technical field of tipping paper equipment, and particularly relates to a tipping paper splitting machine for cigarettes.

Background

Tipping paper, also known as tipping paper, is used for packaging cigarette filters after being cut into corresponding standard sizes in cigarette production. Chinese patent (publication No. CN 214772324U) discloses a paper cutter for tipping paper, in which the distance between circular blades is changed by the sum of the lengths of a limiting cylinder and a telescopic cylinder, so that tipping papers of different sizes can be cut. When the distance between the circular blades needs to be changed, the first nut is unscrewed, then the second nut is unscrewed, looseness is generated between the fixing piece and the limiting cylinder, and at the moment, the length of the telescopic cylinder penetrating out of the limiting cylinder can be adjusted. After the length of the telescopic cylinder penetrating out of the limiting cylinder is adjusted, the second nut is screwed, and thus the limiting cylinder and the telescopic cylinder are kept fixed again. However, the adjustment of the circular blade is complicated, and the cutting quality of the circular blade is affected due to the fact that the circular blade has a blunt tool nose during operation.

Disclosure of utility model

The utility model aims at solving the technical problems, and provides the tipping paper cutting machine for the cigarettes, which is convenient to adjust the position of the cutting unit, and is provided with the scraping assembly for the cutting unit, and the scraping assembly is favorable for grinding the cutting unit, so that the cutting quality and the service life are guaranteed.

In view of the above, the present utility model provides a tipping paper splitting machine for cigarettes, comprising a paper discharging roller arranged on one side of a device main body and a wind-up roller arranged on the other side, wherein a guide roller and a tensioning roller are arranged between the paper discharging roller and the wind-up roller, and the tipping paper splitting machine further comprises: the cutting device is arranged between the cutting device and the wind-up roll, the cutting device comprises a cutting unit which is independently arranged on the rotating roll, the cutting unit is arranged along the length direction of the rotating roll and can slide on the rotating roll, and a blade on the cutting unit is abutted against and sharpened and is not contacted with the cutting unit in a non-working state.

In this technical scheme, the cutting unit independently sets up, can set up on the live-rollers according to the size that needs tipping paper cut, with live-rollers synchronous rotation, cut tipping paper to be equipped with the scraping subassembly, thereby the scraping subassembly during operation, with the cutting unit blade sharpening messenger's blade keep sharp, ensure cutting quality and blade life-span, the scraping subassembly is under the non-operating condition, does not take place to contact with the blade, avoids influencing the cutting of blade butt joint tipping paper.

In the above technical solution, further, the cutting unit includes: the connecting block is provided with a through hole with the cross section of the rotating roller; the connecting hole is arranged on the side wall of the through hole; the straight slot is communicated with the connecting hole; the blade is arranged around the connecting block; and the friction increasing assembly is used for increasing friction between the connecting block and the rotating roller.

In this technical scheme, the live-rollers passes the through-hole, and live-rollers one end passes the lateral wall and passes through shaft coupling and first motor coaxial fixed connection, and is provided with the lug on the live-rollers, and the lug side has the scale, and the existence of lug avoids cutting unit to take place relative rotation on the live-rollers, and the scale is in order to conveniently adjust the distance, and the friction is applyed to the lug on the live-rollers to the grinding subassembly setting is in the connecting hole to avoid cutting unit to slide on the live-rollers.

In the above technical scheme, further, the friction increasing assembly includes: the stop block is connected in the connecting hole in a sliding way; the first spring is arranged in the connecting hole, one end of the first spring is fixedly connected with the stop block, and the other end of the first spring is fixedly connected with the top wall of the connecting hole; and the operation column is in sliding connection with the straight slot, and one end of the operation column is fixedly connected with the stop block.

In the technical scheme, one hand holds the side face of the connecting block of the cutting unit, the other hand upwards dials the part of the operating column, which exposes out of the straight notch, the operating column slides in the straight notch, meanwhile, the stop block fixedly connected with the other end is driven to synchronously move upwards in the connecting hole, the stop block extrudes the first spring in the connecting hole to deform the first spring, when the stop block is not contacted with the rotating roller convex block, the cutting unit can move along the length direction of the rotating roller, when the cutting unit moves to a required position, the operating column is loosened, the first spring is reset, the stop block is in contact with the rotating roller convex block again, and the first spring continuously applies acting force to the stop block to enable the stop block to fully fit the rotating roller convex block, so that the cutting unit is prevented from sliding in a rotating roller chamber,

In the above technical scheme, further, scrape the mill subassembly and include the abrasive brick, abrasive brick fixed connection is on the fixed plate, two the fixed plate passes through bolt and fixed connection, two cover is equipped with the second spring on the screw rod between the fixed plate to be provided with first through-hole and second through-hole on the fixed plate.

In this technical scheme, bolt and nut are used for fixed and adjustment, and the relative position of two fixed plates changes when the position of fixed plate, and fixed connection makes the abrasive brick position on the fixed plate also change, makes the abrasive brick fully laminate the blade through bolt and nut, and the second spring produces the shrink spring of relative movement trend for two fixed plates to make two relative fixed blocks be in the shrink state and make the abrasive brick support tightly to the blade, ensure better grinding effect.

In the above technical scheme, further, the first through hole on the fixed plate is penetrated and is provided with a first connecting rod, the arc-shaped notch of the first connecting rod on the side wall is in sliding connection, the second through hole on the fixed plate is penetrated and is provided with a second connecting rod, and the second connecting rod is rotationally connected on the side wall.

In this technical scheme, when to the blade, when the back head rod slides to the other end at the arc notch after the grinding, the second connecting rod also takes place to rotate, and the scraping and grinding subassembly does not contact with the blade, avoids the blade to receive the influence of scraping and grinding subassembly when cutting the tipping paper.

In the above technical scheme, further, the scraper assembly completes the switching of the working mode through the rotating assembly connected with the first connecting rod, the rotating assembly comprises a rotating disc, one face of the rotating disc, which is far away from the first connecting rod, is provided with an inward annular tooth, the annular tooth is meshed with a first gear, and the first gear is coaxially and fixedly connected with the rotating rod.

In this technical scheme, the rotating assembly sets up in the lateral wall, and the dwang drives coaxial fixed connection's first gear and rotates, and first gear and annular tooth meshing, the rolling disc takes place to rotate, drives the first connecting rod of fixing on the rolling disc and makes circular arc motion, and circular arc orbit is unanimous with the arc groove.

In the above technical scheme, further, the grinding block is wedge-shaped.

In the above technical solution, further, the rotating roller is provided with a bump.

In the above technical scheme, further, the side face of the bump is provided with scales.

The beneficial effects of the utility model are as follows:

1. The specific position of the cutting unit on the rotating roller can be quickly and accurately adjusted;

2. the scraping and grinding assembly is arranged to grind the blade, so that the sharpness and the service life of the blade are ensured;

3. When the blade cuts tipping paper, the scraping and grinding assembly is far away from the blade through the rotating assembly, so that the influence on the rotary cutting of the tipping paper by the blade is avoided, and the cutting quality is ensured.

Drawings

FIG. 1 is a perspective view of the present utility model;

fig. 2 is a schematic structural view of the cutting unit;

Fig. 3 is a schematic view of the internal structure of the cutting unit;

FIG. 4 is a schematic view of the structure of the scraping assembly;

FIG. 5 is a schematic view of the structure of the rotating assembly;

Fig. 6 is a schematic view of the structure of the rotating roller.

The label in the figure is:

1. An apparatus main body; 2. a paper discharge roller; 3. a wind-up roll; 4. a tension roller; 5. a guide roller; 6. a cutting unit; 7. a scraping assembly; 8. a first motor; 9. a rotating roller; 10. a sidewall; 11. an arc-shaped groove; 12. a bump; 13. a scale; 14. a through port; 15. a connection hole; 16. a connecting block; 17. a blade; 18. a straight slot; 19. an operation column; 20. a first spring; 21. a stop block; 22. a fixing plate; 23. a grinding block; 24. a first through hole; 25. a second through hole; 26. a first connecting rod; 27. a second connecting rod; 28. a second spring; 29. a bolt; 30. a nut; 31. a rotating assembly; 32. a rotating disc; 33. annular teeth; 34. a first gear; 35. and rotating the rod.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms like "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and these orientation terms do not indicate and imply that the apparatus or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in the present application, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

Referring to fig. 1-4, this embodiment provides a tipping paper cutting machine for cigarettes, including setting up the paper discharge roller 2 of equipment main body 1 one side and the wind-up roll 3 of opposite side and the first motor 8 and the second motor that connect respectively, be provided with guide roll 5 and tensioning roller 4 between paper discharge roller 2 and the wind-up roll 3, still include: the cutting device is arranged between the cutting device and the wind-up roll 3, the cutting device comprises a cutting unit 6 which is independently arranged on the rotating roll 9, the cutting unit 6 is arranged along the length direction of the rotating roll 9 and can slide on the rotating roll 9, and a blade 17 on the cutting unit is in contact with the cutting unit 6 in a non-working state. The cutting unit 6 is independently arranged, can be arranged on the rotating roller 9 according to the size of cutting the required tipping paper, synchronously rotates with the rotating roller 9, cuts the tipping paper, is provided with the scraping and grinding assembly 7, and when the scraping and grinding assembly 7 works, the scraping and grinding assembly 7 grinds the blade 17 of the cutting unit 6 so as to keep the blade 17 sharp, thereby ensuring the cutting quality and the service life of the blade 17, and when the scraping and grinding assembly 7 is in a non-working state, the scraping and grinding assembly 7 is not contacted with the blade 17, so that the cutting of the tipping paper by the blade 17 is prevented from being influenced.

Example 2:

The embodiment provides a cigarette tipping paper cutting machine, which has the following technical characteristics besides the technical scheme of the embodiment.

Referring to fig. 2, 3 and 6, the cutting unit 6 includes: the connecting block 16, the connecting block 16 is provided with a through hole 14 with the cross section of the rotating roller 9; a connection hole 15, the connection hole 15 being provided on the through hole sidewall 10; a straight slot 18, wherein the straight slot 18 is communicated with the connecting hole 15; a blade 17, said blade 17 being disposed around the connection block 16; and an antifriction assembly for increasing friction between the connection block 16 and the rotating roller 9. The rotor 9 passes the through-hole, and rotor 9 one end passes lateral wall 10 and passes through shaft coupling and the coaxial fixed connection of first motor 8, and is provided with lug 12 on the rotor 9, and lug 12 side has scale 13, and the existence of lug 12 avoids cutting unit 6 to take place relative rotation on rotor 9, scale 13 in order to conveniently adjust the distance, and the friction is exerted to lug 12 on rotor 9 to the friction is exerted to the grinding subassembly setting in connecting hole 15 to cutting unit 6 is avoided sliding on rotor 9.

Example 3:

Referring to fig. 2 and 3, the wear-enhancing assembly includes: a stopper 21, the stopper 21 is slidably connected in the connection hole 15; the first spring 20 is arranged in the connecting hole 15, one end of the first spring 20 is fixedly connected with the stop block 21, and the other end of the first spring is fixedly connected with the top wall of the connecting hole 15; the operation column 19, the operation column 19 and the straight slot 18 are slidingly connected, and one end is fixedly connected with the stop block 21. One hand holds the side of the connecting block 16 of the cutting unit 6, the other hand dials up the part of the operating column 19 exposing the straight notch 18, the operating column 19 slides in the straight notch 18 and drives the stop block 21 fixedly connected with the other end to synchronously move upwards in the connecting hole 15, the stop block 21 presses the first spring 20 in the connecting hole 15 to deform, when the stop block 21 is not contacted with the lug 12 of the rotating roller 9, the cutting unit 6 can move along the length direction of the rotating roller 9, when the cutting unit moves to a required position, the operating column 19 is loosened, the first spring 20 resets, the stop block 21 is in contact with the lug 12 of the rotating roller 9 again, and the first spring 20 continuously applies acting force on the stop block 21 to enable the stop block 21 to fully contact with the lug 12 of the rotating roller 9, so that the cutting unit 6 is prevented from sliding in a chamber of the rotating roller 9.

Example 4:

Referring to fig. 4 and 5, the scraping and grinding assembly 7 includes a grinding block 23, the grinding block 23 is fixedly connected to a fixed plate 22, two fixed plates 22 are fixedly connected with each other through bolts 29, a second spring 28 is sleeved on a screw rod between the two fixed plates 22, a first through hole 24 and a second through hole 25 are arranged on the fixed plate 22, bolts 29 and nuts 30 are used for fixing and adjusting, when the positions of the fixed plates 22 are changed, the positions of the grinding blocks 23 fixedly connected to the fixed plates 22 are also changed, the grinding blocks 23 are fully attached to the blades 17 through the bolts 29 and the nuts 30, the second springs 28 are contraction springs which enable the two opposite fixed blocks to be in a contracted state and enable the grinding blocks 23 to abut against the blades 17, and a better grinding effect is ensured, and the grinding blocks 23 are wedge-shaped; the first through hole 24 on the fixed plate 22 is penetrated by a first connecting rod 26, the first connecting rod 26 is in sliding connection with the opening of the arc-shaped groove 11 on the side wall 10, the second through hole 25 on the fixed plate 22 is penetrated by a second connecting rod 27, the second connecting rod 27 is rotationally connected with the side wall 10, when the blade 17 is subjected to sharpening, the first connecting rod 26 slides towards the other end at the opening of the arc-shaped groove 11 after the sharpening is finished, the second connecting rod 27 also rotates, the scraping and grinding assembly 7 is not contacted with the blade 17, and the blade 17 is prevented from being influenced by the scraping and grinding assembly 7 when the paper is cut and assembled; the scraping and grinding assembly 7 completes the switching of the working mode through the rotating assembly 31 connected with the first connecting rod 26, the rotating assembly 31 comprises a rotating disc 32, an inward annular tooth 33 is arranged on one face, far away from the first connecting rod 26, of the rotating disc 32, a first gear 34 is meshed with the annular tooth 33, a rotating rod 35 is fixedly connected with the first gear 34 coaxially, the rotating assembly 31 is arranged in the side wall 10, the rotating rod 35 drives the first gear 34 fixedly connected coaxially to rotate, the first gear 34 is meshed with the annular tooth 33, the rotating disc 32 rotates to drive the first connecting rod 26 fixed on the rotating disc 32 to do circular arc motion, and the circular arc track is consistent with the arc groove 11.

The embodiments of the present application have been described above with reference to the accompanying drawings, in which the embodiments of the present application and features of the embodiments may be combined with each other without conflict, the present application is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present application, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are protected by the present application.

Claims

1. The utility model provides a tipping paper cutting machine for cigarette, includes put paper roll (2) and wind-up roll (3) of opposite side and the first motor (8) and the second motor that connect respectively of setting up equipment main part (1) one side, is provided with guide roll (5) and tensioning roller (4) between paper roll (2) and wind-up roll (3), its characterized in that still includes:

The cutting device is arranged between the winding roller (3) and the cutting unit (6), the cutting unit (6) is independently arranged on the rotating roller (9), and the cutting unit (6) is arranged along the length direction of the rotating roller (9) and can slide on the rotating roller (9);

And the scraping and grinding assembly (7) is in contact with the blade (17) on the cutting unit (6) in the working state of the scraping and grinding assembly (7), and is not in contact with the cutting unit (6) in the non-working state.

2. A tipping paper slitter for cigarettes according to claim 1, wherein the cutting unit (6) comprises:

The connecting block (16), the connecting block (16) is provided with a through hole (14) with the cross section of the rotating roller (9);

A connection hole (15), wherein the connection hole (15) is arranged on the side wall (10) of the through hole;

The straight slot opening (18), the said straight slot opening (18) communicates the connecting hole (15);

A blade (17), the blade (17) being arranged around the connection block (16);

And the friction increasing assembly is used for increasing friction between the connecting block (16) and the rotating roller (9).

3. The tipping paper slitter for a cigarette according to claim 2, wherein the grinding assembly comprises:

the stop block (21), the said stop block (21) is slidably connected in the connecting hole (15);

The first spring (20) is arranged in the connecting hole (15), one end of the first spring (20) is fixedly connected with the stop block (21), and the other end of the first spring is fixedly connected with the top wall of the connecting hole (15);

And the operation column (19) is in sliding connection with the straight slot (18), and one end of the operation column (19) is fixedly connected with the stop block (21).

4. Tipping paper cutting machine for cigarettes according to claim 1, characterised in that the scraping and grinding assembly (7) comprises grinding blocks (23), the grinding blocks (23) are fixedly connected to a fixed plate (22), two fixed plates (22) are fixedly connected with each other through bolts (29), a second spring (28) is sleeved on a screw rod between the two fixed plates (22), and a first through hole (24) and a second through hole (25) are formed in the fixed plates (22).

5. A tipping paper cutting machine for cigarettes according to claim 4, wherein the first through hole (24) in the fixed plate (22) is penetrated by a first connecting rod (26), the first connecting rod (26) is slidingly connected with the opening of the arc-shaped groove (11) in the side wall (10), the second through hole (25) in the fixed plate (22) is penetrated by a second connecting rod (27), and the second connecting rod (27) is rotatably connected with the side wall (10).

6. The tipping paper cutting machine for cigarettes according to claim 5, wherein the scraping and grinding assembly (7) completes the switching of the working modes through a rotating assembly (31) connected with the first connecting rod (26), the rotating assembly (31) comprises a rotating disc (32), an inward annular tooth (33) is arranged on one surface, far away from the first connecting rod (26), of the rotating disc (32), the annular tooth (33) is meshed with a first gear (34), and the first gear (34) is coaxially and fixedly connected with a rotating rod (35).

7. A tipping paper slitter for a cigarette according to claim 4, characterized in that the grinding block (23) is wedge-shaped.

8. Tipping paper slitter for cigarettes according to claim 1, wherein the turning roll (9) is provided with bumps (12).

9. A tipping paper slitter for cigarettes according to claim 8, wherein the lateral surface of the lug (12) is provided with graduations (13).