CN221116370U

CN221116370U - Auxiliary cutting device of slitting rewinder

Info

Publication number: CN221116370U
Application number: CN202322915347.6U
Authority: CN
Inventors: 王庆红; 罗治国; 刘斌
Original assignee: Anhui Siwei Digital Image And Text Production Co ltd
Current assignee: Anhui Siwei Digital Image And Text Production Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-06-11
Anticipated expiration: 2033-10-30

Abstract

The application relates to the technical field of slitting rewinders and discloses an auxiliary cutting device of a slitting rewinder, which comprises a bracket, wherein a first fixing plate is fixedly arranged on one side of the bracket, two second fixing plates are fixedly arranged on one side of the first fixing plate, a first roller and a second roller are arranged on one side of the second fixing plate, a driving mechanism for driving the first roller and the second roller to rotate is arranged between the first fixing plate and the two second fixing plates, a winding mechanism matched with the driving mechanism is arranged on the other side of the bracket, and a cutting mechanism for slitting materials is arranged at the upper end of the bracket. According to the application, the motor drives the transmission shaft to rotate, and then the plurality of transmission gears and the transmission belt drive the two rotating shafts to rotate, so that a plurality of cutters outside the fixed rod can cut materials in the process of moving the materials.

Description

Auxiliary cutting device of slitting rewinder

Technical Field

The application relates to the technical field of slitting rewinders, in particular to an auxiliary cutting device of a slitting rewinder.

Background

The rewinding machine is special equipment for paper, mica tape and film, and is used in rewinding paper roll produced with paper machine, and the paper is produced into paper product. The use of alternating current transmission instead of direct current transmission in rewinders has become a trend in the paper machine industry.

With respect to the above-mentioned related art, the inventor believes that the conventional slitter-winder needs to use a cutting device to perform a cutting operation when in use, and the conventional cutting device generates dust when cutting materials, and if not treated, the conventional slitter-winder can cause long-time absorption by workers, cause harm to the bodies of the workers, and is not convenient to be cleaned by piling up inside the slitter-winder.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

In order to solve the problem that the traditional cutting device is inconvenient to operate when cutting materials, the application provides an auxiliary cutting device of a slitting rewinder.

The auxiliary cutting device of the slitting rewinder adopts the following technical scheme:

The utility model provides a cut auxiliary cutting device of rewinding machine, includes the support, one side fixed mounting of support has first fixed plate, one side fixed mounting of first fixed plate has two second fixed plates, one side of second fixed plate is provided with first roller and second roller, be provided with between first fixed plate and the two second fixed plates and be used for driving first roller and second roller pivoted actuating mechanism, the opposite side of support is provided with the winding mechanism with actuating mechanism complex, the upper end of support is provided with the cutting mechanism who is used for cutting the material.

Preferably, the driving mechanism comprises a motor fixedly installed at the upper end of the first fixing plate, the output end of the motor is in transmission connection with a transmission shaft, the upper ends of the second fixing plates are all rotatably provided with rotating shafts, the two rotating shafts and one ends of the transmission shafts are fixedly provided with transmission gears, and a plurality of transmission gears are in transmission connection through a transmission belt.

Preferably, the winding mechanism comprises a rotating rod rotatably arranged at the upper end of the third fixed plate, a winding roller is fixedly arranged outside the rotating rod, the two rotating shafts are fixedly connected with a first roller and a second roller respectively, and materials to be cut are wound between the first roller, the second roller and the winding roller.

Preferably, the cutting mechanism comprises clamping plates fixedly arranged on two sides of the upper end of the support, a fixing rod is fixedly arranged between the two clamping plates, and a plurality of cutters for cutting materials are fixedly arranged outside the fixing rod at equal intervals.

Preferably, the outer part of the wind-up roll is used for winding the material to be cut, and the outer part of the first roller is used for winding the cut material.

In summary, the application has the following beneficial technical effects:

1. When the material is cut, the material is firstly wound outside the winding roller, then one end of the material passes through the second roller and is then fixed outside the first roller, then a motor is started, a transmission shaft is driven to rotate by the motor, and then two rotating shafts are driven to rotate by a plurality of transmission gears and transmission belts, so that power is provided for the follow-up process;

2. After the motor starts, can drive first roller, second roller and wind-up roll and rotate, and then drive the material and remove, the second roller can push down the material, makes it be in the state of tightening all the time to guarantee going on smoothly of cutting, at the in-process that the material removed, a plurality of cutters of dead lever outside can cut the material, and then guarantee that the size of material satisfies the demand of processing.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the application;

FIG. 2 is a schematic side elevational view of an embodiment of the application;

Fig. 3 is a front view of an application embodiment.

Reference numerals illustrate: 1. a bracket; 2. a first fixing plate; 3. a motor; 4. a second fixing plate; 5. a rotating shaft; 6. a transmission shaft; 7. a transmission belt; 8. a first roller; 9. a second roller; 10. a third fixing plate; 11. a rotating rod; 12. a wind-up roll; 13. a clamping plate; 14. a fixed rod; 15. and (5) a cutter.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses an auxiliary cutting device of a slitting rewinder. Referring to fig. 1, an auxiliary cutting device of a slitting rewinder comprises a bracket 1, a first fixing plate 2 is fixedly arranged on one side of the bracket 1, two second fixing plates 4 are fixedly arranged on one side of the first fixing plate 2, a first roller 8 and a second roller 9 are arranged on one side of the second fixing plate 4, a driving mechanism for driving the first roller 8 and the second roller 9 to rotate is arranged between the first fixing plate 2 and the two second fixing plates 4, a winding mechanism matched with the driving mechanism is arranged on the other side of the bracket 1, and a cutting mechanism for slitting materials is arranged at the upper end of the bracket 1.

Referring to fig. 1, the driving mechanism includes a motor 3 fixedly installed at the upper end of a first fixing plate 2, an output end of the motor 3 is in transmission connection with a transmission shaft 6, upper ends of two second fixing plates 4 are rotatably provided with rotating shafts 5, one ends of the two rotating shafts 5 and the transmission shaft 6 are fixedly provided with transmission gears, and a plurality of transmission gears are in transmission connection through a transmission belt 7.

When slitting the material, firstly winding the material outside the winding roller 12, then fixing the material outside the first roller 8 after passing one end of the material through the second roller 9, then starting the motor 3, driving the transmission shaft 6 to rotate through the motor 3, and then driving the two rotating shafts 5 to rotate through a plurality of transmission gears and the transmission belt 7, thereby providing power for the follow-up.

Referring to fig. 2, the winding mechanism includes a rotating rod 11 rotatably installed at an upper end of a third fixing plate 10, a winding roller 12 is fixedly installed at an outer portion of the rotating rod 11, outer portions of the two rotating shafts 5 are fixedly connected with a first roller 8 and a second roller 9 respectively, and materials to be cut are wound between the first roller 8, the second roller 9 and the winding roller 12.

After the motor 3 is started, the first roller 8, the second roller 9 and the winding roller 12 are driven to rotate, so that the material is driven to move, and the second roller 9 can press the material to be in a tight state all the time, so that smooth cutting is ensured.

Referring to fig. 3, the cutting mechanism includes a clamping plate 13 fixedly installed at both sides of the upper end of the bracket 1, a fixing rod 14 is fixedly installed between the two clamping plates 13, a plurality of cutters 15 for cutting materials are fixedly installed at equal intervals on the outer portion of the fixing rod 14, the outer portion of the winding roller 12 is used for winding materials to be cut, and the outer portion of the first roller 8 is used for winding the cut materials.

In the process of material movement, a plurality of cutters 15 outside the fixed rod 14 can cut the material, so that the size of the material is ensured to meet the processing requirement.

The implementation principle of the auxiliary cutting device of the slitting rewinder provided by the embodiment of the application is as follows: when slitting the material, firstly, the material is wound outside the wind-up roll 12, then one end of the material passes through the second roller 9 and then is fixed outside the first roller 8, then the motor 3 is started, the transmission shaft 6 is driven to rotate by the motor 3, then the two rotating shafts 5 are driven to rotate by the plurality of transmission gears and the transmission belt 7, further power is provided for the follow-up, after the motor 3 is started, the first roller 8, the second roller 9 and the wind-up roll 12 are driven to rotate, further the material is driven to move, the second roller 9 can press the material, the material is always in a tight state, so that smooth cutting is guaranteed, and in the process of moving the material, the material can be cut by the plurality of cutters 15 outside the fixed rod 14, and further the size of the material is guaranteed to meet the processing requirement.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. Auxiliary cutting device of slitting rewinder, including support (1), its characterized in that: one side fixed mounting of support (1) has first fixed plate (2), one side fixed mounting of first fixed plate (2) has two second fixed plates (4), one side of second fixed plate (4) is provided with first roller (8) and second roller (9), be provided with between first fixed plate (2) and two second fixed plates (4) and be used for driving first roller (8) and second roller (9) pivoted actuating mechanism, the opposite side of support (1) is provided with the winding mechanism with actuating mechanism complex, the upper end of support (1) is provided with the cutting mechanism who is used for cutting the material.

2. The auxiliary cutting device of a slitter-winder according to claim 1, wherein: the driving mechanism comprises a motor (3) fixedly arranged at the upper end of a first fixed plate (2), a transmission shaft (6) is connected with the output end of the motor (3) in a transmission way, a rotating shaft (5) is rotatably arranged at the upper end of a second fixed plate (4), transmission gears are fixedly arranged at one ends of the rotating shaft (5) and the transmission shaft (6), and a plurality of transmission gears are in transmission connection through a transmission belt (7).

3. The auxiliary cutting device of the slitter-winder according to claim 2, wherein: the winding mechanism comprises a rotating rod (11) rotatably arranged at the upper end of a third fixed plate (10), a winding roller (12) is fixedly arranged outside the rotating rod (11), the two rotating shafts (5) are fixedly connected with a first roller (8) and a second roller (9) respectively, and materials to be cut are wound between the first roller (8), the second roller (9) and the winding roller (12) in a roller winding manner.

4. A slitter rewinder assisted cutting device according to claim 3, wherein: the cutting mechanism comprises clamping plates (13) fixedly arranged on two sides of the upper end of the support (1), a fixing rod (14) is fixedly arranged between the two clamping plates (13), and a plurality of cutters (15) for cutting materials are fixedly arranged outside the fixing rod (14) at equal intervals.

5. The auxiliary cutting device for the slitter-winder as claimed in claim 4, wherein: the outer part of the wind-up roll (12) is used for winding materials to be cut, and the outer part of the first roller (8) is used for winding the cut materials.