CN220218816U

CN220218816U - Tile-shaped die circular cutter capable of being assembled and disassembled quickly

Info

Publication number: CN220218816U
Application number: CN202321801372.5U
Authority: CN
Inventors: 左帅; 郭志强
Original assignee: Changzhou Jiehang Precision Manufacturing Co ltd
Current assignee: Changzhou Jiehang Precision Manufacturing Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2023-12-22
Anticipated expiration: 2033-07-10

Abstract

The utility model provides a tile-shaped die circular cutter capable of being assembled and disassembled quickly, which comprises a shaft body and a cutter body, wherein the cutter body is arranged on the shaft body, an S-shaped cutter point is arranged on the outer surface of the cutter body, the cutter body is an easily worn part in the use process of the die-cutting circular cutter, and is required to be maintained or replaced periodically.

Description

Tile-shaped die circular cutter capable of being assembled and disassembled quickly

Technical Field

The utility model relates to the technical field of circular knife die cutting machines, in particular to a tile-shaped die cutting circular knife capable of being assembled and disassembled quickly.

Background

The die of the circular knife die cutting machine is a solid metal cylinder, and the circular knife is continuously rolled and extruded to process articles in the processing process, so that the circular knife die cutting machine is one of the mechanical equipment with highest production efficiency in the die cutting machine, the die-cut products are widely applied to the fields of numbers, labels and the like, and meanwhile, auxiliary tools on the circular knife die cutting machine are numerous, and the circular knife die cutting machine comprises a die cutting circular knife for the circular knife die cutting machine.

In the prior art, the die-cut circular knife is an integral type graver, the knife edge and the shaft body of the graver are integral, the whole graver needs to be detached from the equipment during maintenance or replacement, the process is troublesome, particularly for gravers with large sizes, the graver is heavy in weight and inconvenient to assemble and disassemble, and the graver needs to be scrapped integrally after being used for a certain time, so that great cost can be generated.

Disclosure of Invention

The utility model aims to provide a tile-shaped die circular cutter capable of being assembled and disassembled quickly, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a but quick assembly disassembly' S tile form mould circle cutter, includes axis body and cutter body, the cutter body is installed on the axis body, be provided with the blade that is the S-shaped on the surface of cutter body.

Preferably, the shaft body is cylindrical, and the diameters of the two ends are smaller than the diameter of the middle part.

Preferably, the shaft body is provided with a threaded bottom hole in the middle.

Preferably, the cutter body is tile-shaped, the inner wall of the cutter body is attached to the outer surface of the shaft body, a through hole corresponding to the threaded bottom hole is formed in the perpendicular to the cambered surface, and the through hole is connected with the threaded bottom hole through a fastening screw, so that the cutter body is fixed with the shaft body.

Preferably, the vertical section of the blade is triangular.

Compared with the prior art, the utility model has the beneficial effects that:

in the prior art, the die-cut circular knife is a part which is easy to wear and needs to be maintained or replaced periodically, and the knife body and the shaft body are split, so that the knife body can be conveniently and quickly assembled and disassembled, the whole knife roller does not need to be disassembled during maintenance or replacement, the maintenance time is shortened, the spare shaft body is not needed, and the use cost is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the installation of the present utility model;

FIG. 3 is a schematic three-dimensional structure of the present utility model.

In the figure: 1. a shaft body; 2. a cutter body; 3. fastening a screw; 4. a bottom plate; 5. a wallboard; 6. a slide block; 7. a bottom roller; 8. a cover plate; 9. a gear; 10. a blade; 11. and a through hole.

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.

Examples:

referring to fig. 1 to 2, the present utility model provides a technical solution:

the utility model provides a tile form die circular knife that can load and unload fast, includes axis body 1 and cutter body 2, cutter body 2 installs on axis body 1, be provided with on the surface of cutter body 2 and be S-shaped blade 10.

Specifically, the shaft body 1 is cylindrical, the diameters of two ends are smaller than the diameter of the middle part, the diameters of the two ends of the shaft body 1 are matched with the inner diameters of the sliding blocks 6, and the sliding blocks 6 are bearings and are sleeved at the two ends of the shaft body 1.

Specifically, the shaft body 1 is provided with a threaded bottom hole in the middle, threads inside the threaded bottom hole are matched with external threads of the fastening screw 3, and the depth of the threaded bottom hole is deeper than the length of a screw rod of the fastening screw 3.

Specifically, the cutter body 2 is provided with a tile shape, the inner wall of the cutter body is attached to the outer surface of the shaft body 1, a through hole 11 corresponding to the threaded bottom hole is formed in the perpendicular to the cambered surface, the through hole 11 is connected with the threaded bottom hole through the fastening screw 3, the cutter body 2 is fixed with the shaft body 1, and the tile shape of the cutter body 2 is 1/2 round outside and coaxial with the shaft body 1.

Specifically, the vertical section of the blade 10 is triangular, and the blade 10 is fixed on the cutter body 2 in a segmented manner, and is connected end to end.

Specifically, the fastening screw 3 is an inner hexagon screw, and is trapped in the through hole 11 after the installation is completed, and is flush with or lower than the outer circular arc of the cutter body 2.

In the installation of the present utility model, as shown in fig. 2, two ends of the shaft body 1 are installed on the wall plate 5 through the sliding blocks 6 and can rotate relative to the wall plate 5, the wall plate 5 is vertically installed on two sides of the bottom plate 4, the cover plate 8 is fixed on the wall plate 5 through screws, the bottom roller 7 is installed below the present utility model, the bottom roller 7 is installed on the wall plate 5 through the sliding blocks 6 and can rotate relative to the wall plate 5, and the same side of the present utility model as the bottom roller 7 is installed with the gears 9 meshed with each other and is driven through the gears 9.

According to the utility model, when the cutter body 2 is worn and needs to be maintained or replaced, the fastening screw 3 is screwed, the fastening screw 3 is taken out from the threaded bottom hole, the cutter body 2 can be removed from the shaft body 1, and the cutter body 2 can be replaced by a new one, so that the whole roller body does not need to be replaced, the maintenance time is shortened, and the use cost is reduced.

The remaining non-described portions of the present utility model may be the same as, or known in the art or may be implemented using, the prior art, and are not described in detail herein.

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 but quick assembly disassembly's tile form die circular knife which characterized in that: the cutter comprises a shaft body (1) and a cutter body (2), wherein the cutter body (2) is arranged on the shaft body (1), and an S-shaped cutter point (10) is arranged on the outer surface of the cutter body (2).

2. A rapidly detachable shoe die circular knife according to claim 1, wherein: the shaft body (1) is cylindrical, and the diameters of the two ends are smaller than the diameter of the middle part.

3. A rapidly detachable shoe die circular knife according to claim 1, wherein: the shaft body (1) is provided with a threaded bottom hole in the middle.

4. A rapidly detachable shoe die circular knife according to claim 1, wherein: the cutter body (2) is arranged in a tile shape, the inner wall of the cutter body is attached to the outer surface of the shaft body (1), a through hole (11) corresponding to the threaded bottom hole is formed in the perpendicular to the cambered surface, and the through hole (11) and the threaded bottom hole are connected through the fastening screw (3) so that the cutter body (2) is fixed with the shaft body (1).

5. A rapidly detachable shoe die circular knife according to claim 1, wherein: the vertical section of the blade (10) is triangular.