CN218984893U

CN218984893U - Cutting knife assembly for cutting machine

Info

Publication number: CN218984893U
Application number: CN202123274784.1U
Authority: CN
Inventors: 李鹏飞; 宋福娟; 王成泉
Original assignee: Jinan Zhuoxing Intelligent Technology Co ltd
Current assignee: Jinan Zhuoxing Intelligent Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2023-05-09
Anticipated expiration: 2031-12-23

Abstract

The cutter assembly for the cutting machine comprises a transmission belt, wherein driving wheels are respectively arranged at two ends of the transmission belt, and at least one driving wheel is in power connection with a driving motor; the conveying belt comprises an upper belt arranged on the upper side of the driving wheel and a lower belt arranged on the lower side of the driving wheel, a cutting knife holder is arranged on the upper belt, a cutting blade is arranged on the cutting knife holder, and a clamping guide groove is also arranged on the cutting knife holder; the clamping guide groove is arranged on a clamping guide rail in a sliding mode, and the extending direction of the clamping guide rail is matched with the extending direction of the upper belt. The utility model discloses a transmission belt goes up the joint and sets up the mode of cutting blade holder and carry out its transmission, can guarantee the smoothness and smoothness of cutting process, guarantees the cutting effect, in order to guarantee belt transmission's stability, supplementary joint guide way that has set up again and with it complex joint guide rail to it is the joint guide rail to lead in essence, and drive belt carries out the drive of left and right directions.

Description

Cutting knife assembly for cutting machine

Technical Field

The application relates to a cutting blade assembly for a cutting machine.

Background

For some soft materials, it is sometimes necessary to cut along the bevel edge of the material to obtain a suitable size for use. Because its length of cutting is longer, current cutting knife just carries out length direction's extension according to its length, leads to the structure unstable easily, also can produce deformation and break away from scheduling problem in the cutting process, consequently, how to set up the cutting knife that this kind of long distance slant cutting used, has very important effect to the stable cutting of long distance soft material, and current cutting knife assembly carries out simple adaptability improvement at this kind of operating mode, and adaptability is weaker, also appears various problems easily for long-term use.

Disclosure of Invention

In order to solve the above problems, the present application proposes a cutter assembly for a cutting machine, including a transmission belt, driving wheels are respectively disposed at two ends of the transmission belt, at least one driving wheel is in power connection with a driving motor; the conveying belt comprises an upper belt arranged on the upper side of the driving wheel and a lower belt arranged on the lower side of the driving wheel, a cutting knife holder is arranged on the upper belt, a cutting blade is arranged on the cutting knife holder, and a clamping guide groove is also arranged on the cutting knife holder; the clamping guide groove is arranged on a clamping guide rail in a sliding mode, and the extending direction of the clamping guide rail is matched with the extending direction of the upper belt. The utility model discloses a transmission belt goes up the joint and sets up the mode of cutting blade holder and carry out its transmission, can guarantee the smoothness and smoothness of cutting process, guarantees the cutting effect, in order to guarantee belt transmission's stability, supplementary joint guide way that has set up again and with it complex joint guide rail to it is the joint guide rail to lead in essence, and drive belt carries out the drive of left and right directions.

Preferably, the cutting tool rest comprises a clamping plate arranged below the lower belt, a supporting seat is arranged on the clamping plate, and the upper belt is arranged between the clamping plate and the supporting seat.

Preferably, one side of the supporting seat facing the clamping guide rail is provided with a sleeved U-shaped plate, and the sleeved U-shaped plate is matched with the direction facing the clamping guide rail to form a clamping guide groove.

Preferably, the cutting device further comprises a left clamping plate and a right clamping plate which are arranged on the supporting seat, and two symmetrically arranged cutting blades are arranged between the left clamping plate and the right clamping plate.

Preferably, the left clamping plate and the right clamping plate are arranged in a vertically staggered mode. The setting direction of the cutting blade mainly considers that the application needs to cut in two directions, so that two blades are arranged and correspond to the two directions respectively, and therefore the effect of cutting on two sides cannot be influenced due to the problem of the setting direction of the cutting blade and the like during cutting.

Preferably, a stop for preventing the cutter holder from moving to the unsafe position is provided at both ends above the conveying belt, respectively.

Preferably, the stop block comprises a blocking base, and a buffer frustum made of rubber is arranged on the blocking base; an abutting groove matched with the buffer frustum is formed in the cutter seat.

Preferably, the clamping guide groove comprises an inner groove, and clamping convex strips are respectively arranged on the upper wall and the lower wall of the inner groove; the cross section of the clamping convex strip is isosceles trapezoid. The clamping guide groove adopts the setting mode of the isosceles trapezoid with the aid of the inner groove, so that smooth transition of the installation process and the use process can be guaranteed in the use process, and after external force is applied, excessive damage to a certain side is avoided due to the upper and lower identical clamping structures.

Preferably, a plurality of supporting rollers are arranged below the lower belt, each supporting roller comprises a roller shaft which is fixedly arranged, a roller body is sleeved on each roller shaft, and the roller bodies are movably abutted to the lower belt.

The application can bring the following beneficial effects:

1. the cutting tool apron is driven by adopting a mode of arranging the cutting tool apron in a clamping manner on the transmission belt, so that the smoothness of a cutting process and the cutting effect can be ensured, and in order to ensure the stability of belt driving, the clamping guide groove and the clamping guide rail matched with the clamping guide groove are arranged in an auxiliary manner, so that the clamping guide rail is used for guiding, and the transmission belt is driven in the left-right direction;

2. the arrangement direction of the cutting blade mainly considers that the bidirectional cutting is required, so that two blades are arranged and correspond to the two directions respectively, and therefore the effect of cutting on two sides cannot be affected due to the arrangement direction problem of the cutting blade and the like during cutting;

3. the clamping guide groove adopts the setting mode of the isosceles trapezoid with the aid of the inner groove, so that smooth transition of the installation process and the use process can be guaranteed in the use process, and after external force is applied, excessive damage to a certain side is avoided due to the upper and lower identical clamping structures.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is an enlarged schematic view of the portion A of the present application;

FIG. 3 is a schematic view of the structure of the present application;

FIG. 4 is an enlarged schematic view of the structure of the portion B of the present application;

fig. 5 is a schematic view of another angle structure of the present application.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present application will be described in detail below with reference to the following detailed description and the accompanying drawings.

In a first embodiment, as shown in fig. 1-5, a cutter assembly for a cutting machine comprises a transmission belt 1, wherein driving wheels 2 are respectively arranged at two ends of the transmission belt 1, and at least one driving wheel 2 is in power connection with a driving motor 3; the transmission belt 1 comprises an upper belt 4 arranged on the upper side of the transmission wheel 2 and a lower belt 5 arranged on the lower side of the transmission wheel 2, a cutter holder 6 is arranged on the upper belt 4, a cutting blade 7 is arranged on the cutter holder 6, and a clamping guide groove 8 is also arranged on the cutter holder 6; the clamping guide groove 8 is slidably arranged on a clamping guide rail 9, and the extending direction of the clamping guide rail 9 is matched with the extending direction of the upper belt 4. The cutter holder 6 comprises a clamping plate 10 arranged below the lower belt 5, a supporting seat 11 is arranged on the clamping plate 10, and the upper belt 4 is arranged between the clamping plate 10 and the supporting seat 11. One side of the supporting seat 11 facing the clamping guide rail 9 is provided with a sleeved U-shaped plate 12, and the sleeved U-shaped plate 12 is matched with the clamping guide rail 9 in the direction facing the clamping guide rail 9 to form a clamping guide groove 8. The cutting device further comprises a left clamping plate 13 and a right clamping plate 14 which are arranged on the supporting seat 11, and two symmetrically arranged cutting blades 7 are arranged between the left clamping plate 13 and the right clamping plate 14. The left clamping plate 13 and the right clamping plate 14 are arranged in a vertically staggered mode. Stops for preventing the cutter holder 6 from moving to the unsafe position are respectively arranged at two ends above the transmission belt 1. The stop block comprises a stop base 15, and a buffer frustum 16 made of rubber is arranged on the stop base 15; an abutment groove is provided on the cutter holder 6, which is provided in cooperation with the buffer frustum 16. The clamping guide groove 8 comprises an inner groove 17, and clamping convex strips 18 are respectively arranged on the upper wall and the lower wall of the inner groove 17; the cross section of the clamping convex strip 18 is isosceles trapezoid. The lower belt 5 is provided with a plurality of supporting rollers below, each supporting roller comprises a roller shaft 19 which is fixedly arranged, a roller body 20 is sleeved on each roller shaft 19, and each roller body 20 is movably abutted to the lower belt 5.

During the use, this application needs to install with the help of the frame of its former equipment, at first set up two drive wheels 2, wherein at least one links to each other with drive motor 3 power, then the equipment of driving belt, it is to be noted that this application said go up belt 4 and lower belt 5 is dynamic change in fact, go up the location of accomplishing cutting blade through joint board and supporting seat on the belt 4, the lower part then sets up a plurality of backing rolls, so as to guarantee the smoothness nature of overall motion, this is reliable and stable that can guarantee the operation of entire system, when cutting, if cutting blade holder 6 moves to the tip, then contact with the buffering frustum, avoid it to break away from or collide with drive wheel 2.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims

1. A cutter assembly for a cutting machine, characterized in that: the device comprises a transmission belt, wherein driving wheels are respectively arranged at two ends of the transmission belt, and at least one driving wheel is in power connection with a driving motor; the conveying belt comprises an upper belt arranged on the upper side of the driving wheel and a lower belt arranged on the lower side of the driving wheel, a cutting knife holder is arranged on the upper belt, a cutting blade is arranged on the cutting knife holder, and a clamping guide groove is also arranged on the cutting knife holder; the clamping guide groove is arranged on a clamping guide rail in a sliding mode, and the extending direction of the clamping guide rail is matched with the extending direction of the upper belt.

2. A cutter assembly for a cutting machine according to claim 1, wherein: the cutter holder comprises a clamping plate arranged below the lower belt, a supporting seat is arranged on the clamping plate, and the upper belt is arranged between the clamping plate and the supporting seat.

3. A cutter assembly for a cutting machine according to claim 2, wherein: one side of the supporting seat facing the clamping guide rail is provided with a sleeved U-shaped plate, and the sleeved U-shaped plate is matched with the direction facing the clamping guide rail to form a clamping guide groove.

4. A cutter assembly for a cutting machine according to claim 2, wherein: still include a left joint board and right joint board of setting on the supporting seat, be provided with the cutting blade of two symmetry settings between left joint board and right joint board.

5. A cutter assembly for a cutting machine according to claim 4, wherein: the left clamping plate and the right clamping plate are arranged in a vertically staggered mode.

6. A cutter assembly for a cutting machine according to claim 2, wherein: and the two ends above the conveying belt are respectively provided with a stop block for preventing the cutter holder from moving to an unsafe position.

7. A cutter assembly for a cutting machine according to claim 6, wherein: the stop block comprises a stop base, and a buffer frustum made of rubber is arranged on the stop base; an abutting groove matched with the buffer frustum is formed in the cutter seat.

8. A cutter assembly for a cutting machine according to claim 1, wherein: the clamping guide groove comprises an inner groove, and clamping convex strips are respectively arranged on the upper wall and the lower wall of the inner groove; the cross section of the clamping convex strip is isosceles trapezoid.

9. A cutter assembly for a cutting machine according to claim 1, wherein: the lower belt is characterized in that a plurality of supporting rollers are arranged below the lower belt, each supporting roller comprises a roller shaft which is fixedly arranged, a roller body is sleeved on each roller shaft, and the roller bodies are movably connected with the lower belt in a butt joint mode.