CN220008045U

CN220008045U - Roll knife of sectioning machine

Info

Publication number: CN220008045U
Application number: CN202321623100.0U
Authority: CN
Inventors: 李志敏; 邵家辉; 刘德安; 王竑
Original assignee: Qingdao Lulu Agricultural Equipment Co ltd
Current assignee: Qingdao Lulu Agricultural Equipment Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-11-14
Anticipated expiration: 2033-06-26

Abstract

The utility model provides a roll cutter of a sectioning machine, wherein a plurality of fastening strips are arranged on the circumferential surface of a roll shaft, the fastening strips are distributed on the surface of the roll shaft in parallel along the axial direction of the roll shaft, a blade is arranged between every two adjacent fastening strips, the blade is extruded and fixed by the adjacent fastening strips, and the fastening strips are detachably arranged on the surface of the roll shaft. The fastening strip and the surface of the roll shaft are respectively provided with corresponding screw holes, and the fastening strip is fixed on the surface of the roll shaft through the screw holes by bolts. Therefore, only screw holes are needed to be drilled on the roll shafts and used in combination with the fastening strips, a complex milling process is not needed, and the production cost is reduced.

Description

Roll knife of sectioning machine

Technical Field

The utility model belongs to the technical field of pepper deep processing, and particularly relates to a roll knife of a slicing machine.

Background

Along with the mechanization of the technology for processing the dry peppers, a pepper cutting machine capable of cutting the dry peppers into segments gradually goes to the market, and the working mode of the pepper cutting machine is to cut the peppers passing under the roller cutters by using the rotating roller cutters. The existing roller cutter structure is characterized in that a groove for inserting a blade is milled on a roller, then the blade is fixed in the groove, and the requirements on the processing precision of the roller and the blade are high, so that the roller cutter has complex processing technology and high cost.

In view of the foregoing, there is a need for a cutter roller blade that is simple in manufacturing process to address the problems of the prior art.

Disclosure of Invention

In order to solve the problems, the utility model provides a roll knife of a cutting machine, which comprises a roll shaft, fastening strips and blades, wherein a plurality of fastening strips are arranged on the circumferential surface of the roll shaft, the fastening strips are distributed on the surface of the roll shaft in parallel along the axial direction of the roll shaft, the blades are arranged between every two adjacent fastening strips, and the blades are extruded and fixed by the adjacent fastening strips.

Preferably, the fastening strip is detachably mounted on the surface of the roll shaft.

Preferably, the cross section of the fastening strip perpendicular to the length direction is in a sector ring shape, and the sector ring curvatures of the cross sections of the fastening strips are the same.

Preferably, the fastening strips are arranged in spaced apart sections along their length.

Preferably, the fastening strip and the surface of the roll shaft are respectively provided with corresponding screw holes, and the fastening strip is fixed on the surface of the roll shaft through the screw holes by bolts.

The utility model provides a roll cutter of a cutting machine, wherein a plurality of fastening strips are arranged on the circumferential surface of a roll shaft, the fastening strips are distributed in parallel along the axial direction of the roll shaft, a blade is arranged between every two adjacent fastening strips, the blade is extruded and fixed by the adjacent fastening strips, and the fastening strips are detachably arranged on the surface of the roll shaft. The fastening strip and the surface of the roll shaft are respectively provided with corresponding screw holes, and the fastening strip is fixed on the surface of the roll shaft through the screw holes by bolts. Therefore, only screw holes are needed to be drilled on the roll shafts and used in combination with the fastening strips, a complex milling process is not needed, and the production cost is reduced.

Other features and advantages of the present utility model will become more apparent from the following detailed description of embodiments of the present utility model, which is to be read in connection with the accompanying drawings.

Drawings

FIG. 1 is a schematic view of a roll cutter of a cutting machine according to a preferred embodiment of the present utility model;

fig. 2 is a schematic cross-sectional view of a roll cutter of a segment cutter according to a preferred embodiment of the present utility model.

In the figure: 1-roll shaft, 2-fastening strip, 3-blade, 4-screw hole, 31-blade, 32-back of knife, 41-nut, 42-bolt.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1, a roll cutter of a cutting machine provided by the preferred embodiment of the utility model comprises a roll shaft 1, fastening strips 2 and blades 3, wherein a plurality of fastening strips 2 are arranged on the circumferential surface of the roll shaft 1, the fastening strips 2 are axially and parallelly distributed on the surface of the roll shaft 1 along the roll shaft 1, the blades 3 are arranged between every two adjacent fastening strips 2, and the blades 3 are extruded and fixed by the adjacent fastening strips 2.

In this embodiment, the fastening strip 2 is detachably mounted on the surface of the roller shaft 1. Referring to fig. 2, the fastening strips 2 and the roller shaft 1 are provided with corresponding screw holes 4, and nuts 41 and bolts 42 fix the fastening strips 2 on the surface of the roller shaft 1 through the screw holes 4, and the blade is mounted between two adjacent fastening strips 2 while the adjacent fastening strips 2 are mounted. Here, the height of the nut 41 is not higher than the blade, and it is preferable that the nut 41 is lower than the surface of the roller shaft.

The cross section of the fastening strip 2 perpendicular to the length direction is in a sector ring shape, and the sector ring curvatures of the cross sections of the fastening strips 2 are the same. The plurality of fastening strips 2 are preferably equal in size, and the fastening strips 2 are arranged at intervals along the length direction thereof in sections, and each section of fastening strip 2 is fixed to the surface of the roller shaft 1 by bolts 42. Wherein, a plurality of fastening strips 2 evenly cover on roller 1 surface for a plurality of blades 3 also evenly distributed, when the motor drove the roller rotatory, can be with the even section of hot pepper that the roller sword below passed through.

The blade 3 comprises a blade back 32 and a blade edge 31, and the section of the blade 2 is trapezoid along the direction from the blade edge 31 to the blade back 32. That is, the blade 31 is a one-way blade, and the direction in which the blade edge 311 is oriented depends on the direction in which the roller shaft rotates, and it is preferable that the blade edge 311 is oriented in the direction in which the roller shaft rotates.

According to the roll cutter of the cutting machine, the fastening strips are uniformly arranged on the circumferential surface of the roll shaft, and the adjacent fastening strips are used for pressing and fixing the blade, so that the installation mode is simple and convenient, a milling process of a cutter groove on the surface of the roll shaft is omitted, and the production cost is reduced.

The foregoing is merely illustrative of the preferred embodiments of this utility model, and it will be appreciated by those skilled in the art that variations and modifications may be made without departing from the principles of the utility model, and such variations and modifications are to be regarded as being within the scope of the utility model.

Claims

1. The utility model provides a cutting machine roller sword, its characterized in that includes roller, fastening strip and blade, roller circumference surface mounting has a plurality of fastening strips, a plurality of fastening strips are on the roller surface along roller axial parallel distribution, install the blade between every two adjacent fastening strips, the blade is fixed by adjacent fastening strip extrusion.

2. The slicer roller of claim 1, wherein the fastener strip is removably mounted to a roller surface.

3. The roll cutter of claim 1 or 2, wherein the cross section of the fastening strip perpendicular to the longitudinal direction is in the shape of a sector ring, and the sector ring curvature of the cross section of the plurality of fastening strips is the same.

4. The slicer roller of claim 1 or 2, wherein the fastener strips are spaced apart in sections along the length thereof.

5. A cutter roller blade as in claim 3, wherein said fastener strips are spaced apart in sections along the length thereof.

6. The roll cutter of any one of claims 1, 2 and 5, wherein the fastening strip and the roll shaft surface are provided with corresponding screw holes, respectively, through which bolts fix the fastening strip to the roll shaft surface.

7. The roll cutter of the segment cutting machine according to claim 3, wherein the fastening strips and the roll shaft surfaces are respectively provided with corresponding screw holes, and bolts fix the fastening strips on the roll shaft surfaces through the screw holes.

8. The roll cutter of the segment cutting machine according to claim 4, wherein the fastening strips and the roll shaft surfaces are respectively provided with corresponding screw holes, and bolts fix the fastening strips on the roll shaft surfaces through the screw holes.