CN219968064U

CN219968064U - Cutting device of slitting machine

Info

Publication number: CN219968064U
Application number: CN202321199760.0U
Authority: CN
Inventors: 李方贵
Original assignee: Dongguan Romeway Industrial Co ltd
Current assignee: Dongguan Romeway Industrial Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-11-07
Anticipated expiration: 2033-05-17

Abstract

The utility model relates to the field of slitting machines, in particular to a cutting device of a slitting machine, which comprises a processing bottom plate; convex supporting blocks are respectively arranged on the left side and the right side of the processing bottom plate, strip-shaped cutting grooves are respectively formed in the front side and the rear side of the processing bottom plate, and the two cutting grooves are respectively and correspondingly arranged on the outer sides of the supporting blocks; a connecting rod is arranged between the upper parts of the two supporting blocks, a plurality of tool holders are sleeved on the connecting rod, cutting tools are respectively arranged in the middle of each tool holder, and the cutting parts of each cutting tool are respectively and correspondingly arranged in the cutting grooves. The beneficial effects of the utility model are as follows: through setting up the cutting portion of cutting knife in the cutting groove of processing bottom plate, can reduce the wearing and tearing of cutting knife when cutting the slitting to the paper, still reduced labour cost simultaneously, and then improved work efficiency.

Description

Cutting device of slitting machine

Technical Field

The utility model relates to the field of slitting machines, in particular to a cutting device of a slitting machine.

Background

The slitter is a device for cutting paper longitudinally, an upper cutter and a lower cutter are arranged on the slitter, the upper cutter and the lower cutter are matched to complete the longitudinal cutting of the paper, the lower cutter is usually arranged on a rotating shaft, the upper cutter is arranged on a cutter holder, the upper cutter is close to the lower cutter and is attached to the lower cutter under the action of a driving source to complete the cutting, and in order to improve the cutting quality of the paper, the upper cutter and the lower cutter are usually adjusted to be in a point contact mode.

However, the traditional slitting machine needs to be matched with the upper cutter and the lower cutter for cutting, so that the upper cutter and the lower cutter which are oppositely arranged are required to be synchronously adjusted during processing, the labor cost is further improved, and the working efficiency is reduced.

Disclosure of Invention

The utility model provides a technical scheme capable of solving the problems in order to overcome the defects of the prior art.

A cutting device of a slitting machine comprises a processing bottom plate;

convex supporting blocks are respectively arranged on the left side and the right side of the processing bottom plate, strip-shaped cutting grooves are respectively formed in the front side and the rear side of the processing bottom plate, and the two cutting grooves are respectively and correspondingly arranged on the outer sides of the supporting blocks;

a connecting rod is arranged between the upper parts of the two supporting blocks, a plurality of tool holders are sleeved on the connecting rod, cutting tools are respectively arranged in the middle of each tool holder, and the cutting parts of each cutting tool are respectively and correspondingly arranged in the cutting grooves.

As a further scheme of the utility model: each tool apron comprises clamping rings which are arranged left and right, the clamping rings are sleeved on the connecting rods, the cutting knife is obliquely arranged between the clamping rings, and the clamping rings fix the cutting knife between the two clamping rings through fastening screws.

As a further scheme of the utility model: the outside of every clamp ring all is provided with fastening assembly respectively.

As a further scheme of the utility model: and gaps exist between the cutting parts of each cutting knife and the side walls of the cutting grooves respectively.

As a further scheme of the utility model: the left and right ends of the connecting rod are respectively provided with an extension part, and each extension part respectively penetrates through the supporting block outwards correspondingly.

Compared with the prior art, the utility model has the beneficial effects that: through setting up the cutting portion of cutting knife in the cutting groove of processing bottom plate, can reduce the wearing and tearing of cutting knife when cutting the slitting to the paper, still reduced labour cost simultaneously, and then improved work efficiency.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate this embodiment or the technical solutions of the prior art, the drawings that are required for the description of the embodiment or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view of the present utility model.

The figure shows: 1. processing a bottom plate; 2. a support block; 3. cutting a groove; 4. a connecting rod; 5. a tool apron; 6. a cutting knife; 7. a clamping ring; 8. a fastening assembly; 9. an extension.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-2, a cutting device of a slitting machine comprises a processing bottom plate 1;

the left side and the right side of the processing bottom plate 1 are respectively provided with a convex supporting block 2, the front side and the rear side of the processing bottom plate 1 are respectively provided with a strip-shaped cutting groove 3, and the two cutting grooves 3 are respectively and correspondingly arranged on the outer sides of the supporting blocks 2;

a connecting rod 4 is arranged between the upper parts of the two supporting blocks 2, a plurality of cutter holders 5 are sleeved on the connecting rod 4, a cutting knife 6 is respectively arranged in the middle of each cutter holder 5, and the cutting parts of each cutting knife 6 are respectively and correspondingly arranged in the cutting groove 3.

During operation, the interval between every blade holder 5 is adjusted according to the processing demand with blade holder 5 on connecting rod 4 earlier to fix on connecting rod 4, when paper passes through cutting groove 3 on processing bottom plate 1, the slope sets up the cutting knife 6 in cutting groove 3 and can divide the strip cutting with the paper.

As a further scheme of the utility model: each tool apron 5 comprises clamping rings 7 which are arranged left and right, the clamping rings 7 are sleeved on the connecting rods 4, the cutting knife 6 is obliquely arranged between the clamping rings 7, and the clamping rings 7 fix the cutting knife 6 between the two clamping rings 7 through fastening screws.

Through the centre gripping between two clamp rings 7, can adjust the inclination of cutting knife 6 and stretch into the length in the cutting groove 3, can also maintain and change cutting knife 6 simultaneously.

As a further scheme of the utility model: the outside of each clamping ring 7 is provided with a fastening assembly 8, respectively.

The clamping ring 7 and the cutting knife 6 can be adjusted and fixed in position on the connecting rod 4.

As a further scheme of the utility model: a gap exists between the cutting part of each cutting knife 6 and the side wall of the cutting groove 3.

Can effectually reduce the wearing and tearing of cutting knife 6, the effectual life who cuts knife 6 that has prolonged.

As a further scheme of the utility model: the left and right ends of the connecting rod 4 are respectively provided with an extension part 9, and each extension part 9 respectively penetrates through the supporting block 2 outwards correspondingly.

The position of each cutting knife 6 can be synchronously moved left and right, so that the working efficiency is improved.

It is further 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. 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 an element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a cutting device of slitting machine which characterized in that: comprises a processing bottom plate;

2. The slitting machine slitting device of claim 1 wherein: each tool apron comprises clamping rings which are arranged left and right, the clamping rings are sleeved on the connecting rods, the cutting knife is obliquely arranged between the clamping rings, and the clamping rings fix the cutting knife between the two clamping rings through fastening screws.

3. The slitting machine slitting apparatus of claim 2, wherein: the outside of every clamp ring all is provided with fastening assembly respectively.

4. The slitting machine slitting device of claim 1 wherein: and gaps exist between the cutting parts of each cutting knife and the side walls of the cutting grooves respectively.

5. The slitting machine slitting device of claim 1 wherein: the left and right ends of the connecting rod are respectively provided with an extension part, and each extension part respectively penetrates through the supporting block outwards correspondingly.