CN217669767U

CN217669767U - Edge cutting machine convenient for replacing blades for belt machining

Info

Publication number: CN217669767U
Application number: CN202221450795.2U
Authority: CN
Inventors: 陈斌; 谢玲红
Original assignee: Sanmen Hongfeng Rubber Belt Co ltd
Current assignee: Sanmen Hongfeng Rubber Belt Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-28
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses an edge cutting machine for belt processing convenient to blade is changed belongs to edge cutting machine technical field, including the edge cutting machine body, install two mounting bases on the edge cutting machine body, sliding connection has cutting blade on the mounting base, fixedly connected with handle of a knife on the cutting blade, the last rotation of mounting base is connected with the axis of rotation; through setting up the axis of rotation, the limiting plate, the slide bar, a spring, stopper and adjustment tank, operating personnel inserts inside back of mounting base with new cutting blade, under the cooperation of axis of rotation, make the limiting plate rotate to closely laminate with the handle of a knife, inside back when the mounting base is received to the stopper joint, under the cooperation of slide bar and button, accomplish the spacing fixed processing to axis of rotation and limiting plate, thereby accomplish the spacing fixed processing to handle of a knife and cutting blade, need not operating personnel with the help of appurtenance, just can directly change the processing to cutting blade, and easy operation is swift, reduce the operating personnel degree of difficulty of operating.

Description

Edge cutting machine convenient for replacing blades for belt machining

Technical Field

The utility model belongs to the technical field of the cutting edge machine, concretely relates to cutting edge machine is used in belt processing convenient to blade is changed.

Background

One of the important component parts among the electric window curtain of (window) curtain belt is producing the processing back to the (window) curtain belt, and a lot of deckle edges can be remained on the (window) curtain belt both sides that preliminary working was accomplished, need operating personnel to clear up the deckle edge at its edge through the trimmer.

Current trimming machine for belt processing, the cutting blade that is most direct through fastening screw to the mounting base surface carries out spacing fixed processing, and when cutting blade appeared damaging, all need operating personnel with the help of appurtenance when needing to be changed, and the dismouting is handled to fastening screw rotation many times again, and the operation is complicated, increases the operating personnel and operates the degree of difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trimming machine is used in belt processing convenient to blade is changed to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trimming machine is used in belt processing convenient to blade is changed, includes the trimming machine body, install two mounting bases on the trimming machine body, sliding connection has cutting blade on the mounting base, fixedly connected with handle of a knife on the cutting blade, the last rotating connection of mounting base has the axis of rotation, sliding connection has the limiting plate in the axis of rotation, sliding connection has the slide bar in the axis of rotation, fixedly connected with stopper on the slide bar, the last adjustment tank that is equipped with of mounting base, the winding has the spring on the slide bar, fixedly connected with button on the slide bar.

As a preferred embodiment, a mounting plate is fixedly connected to the rotating shaft, and a threaded rod is connected to the mounting plate in a threaded manner.

As a preferred embodiment, the threaded rod is rotatably connected with the limiting plate, the threaded rod is fixedly connected with a knob, and the limiting plate is tightly attached to the knife handle.

As a preferred embodiment, one end of the spring is fixedly connected with the sliding rod, and the other end of the spring is fixedly connected with the rotating shaft.

As a preferred embodiment, the slide bar is connected with the mounting base in a sliding manner, the limiting block is positioned at the top end of the adjusting groove, and the area of the adjusting groove is larger than that of the limiting block.

In a preferred embodiment, the button is slidably connected to the rotating shaft, and the button is provided with a hexagonal cross-sectional shape.

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

the utility model discloses, through setting up the axis of rotation, the limiting plate, the slide bar, a spring, stopper and adjustment tank, when operating personnel need change cutting blade, operating personnel presses the button, make the button drive the slide bar and slide inside the axis of rotation, the slide bar drives the stopper and does the motion that is close to the installation base bottom, when the limiting block moves inside the adjustment tank, the spacing fixed that the stopper received is relieved, thereby relieve the spacing fixed to the axis of rotation, operating personnel promotes the limiting plate, under the effect of axis of rotation, make the limiting plate rotate, after the limiting plate rotates to relieve with the laminating state of handle of a knife, operating personnel directly lifts the handle of a knife, can take out handle of a knife and cutting blade, operating personnel inserts new cutting blade inside the installation base after, make handle of a knife and installation base closely laminate, operating personnel rotates the limiting plate again, under the cooperation of axis of rotation, make the limiting plate rotate to closely laminate with the handle of a knife, at this moment the axis of rotation drives the stopper and rotates to suitable position, after the stopper rotates to suitable position, under the effect of spring, make the slide bar drive the stopper and do the motion of keeping away from the installation base bottom of a position of a limit, thereby the operator need to change the limit to the auxiliary tool, and reduce the difficulty of the operator, thereby it is convenient to change to the operator and to handle to the limit, and to the auxiliary tool to the operator, and to handle the limit to the auxiliary tool, and to handle to swiftly, thereby it is convenient to handle;

the utility model discloses, through setting up mounting panel, threaded rod and knob, when operating personnel need install not unidimensional cutting blade, because the length of handle of a knife is inequality, operating personnel can rotate the knob earlier, and the knob drives the threaded rod and rotates for the threaded rod removes inside the mounting panel, under the cooperation of mounting panel, makes the threaded rod can drive the limiting plate and slides in the axis of rotation surface, thereby guarantees that the limiting plate can closely laminate with the top of unidimensional handle of a knife, guarantees the device's stability.

Drawings

FIG. 1 is an overall view of the structure of the present invention;

FIG. 2 is a schematic view of the connection of the mounting base, the rotating shaft, the limiting plate, the cutting blade and the handle of the utility model;

FIG. 3 is a schematic view of the connection between the mounting base, the limiting block and the adjusting groove of the structure of the present invention;

FIG. 4 is a schematic view of the connection of the mounting base, the tool shank, the rotating shaft and the limiting plate of the structure of the present invention;

fig. 5 is an enlarged schematic view of the part a of the structure of the present invention.

In the figure: 1. a trimming machine body; 2. mounting a base; 3. a knife handle; 4. a cutting blade; 5. a rotating shaft; 6. a slide bar; 7. a limiting block; 8. an adjustment groove; 9. a spring; 10. a button; 11. a limiting plate; 12. mounting a plate; 13. a threaded rod; 14. a knob.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be according to concrete condition do further adjustment the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of requiring protection.

Please refer to fig. 1-5, the utility model provides a trimming machine is used in belt processing convenient to blade is changed, including trimming machine body 1, install two mounting base 2 on the trimming machine body 1, sliding connection has cutting blade 4 on mounting base 2, fixedly connected with handle of a knife 3 on cutting blade 4, sliding connection has axis of rotation 5 on the mounting base 2, sliding connection has limiting plate 11 on axis of rotation 5, sliding connection has slide bar 6 on axis of rotation 5, fixedly connected with stopper 7 on slide bar 6, be equipped with adjustment tank 8 on the mounting base 2, the winding has spring 9 on slide bar 6, fixedly connected with button 10 on slide bar 6.

Specifically, as shown in fig. 2 and 5, fixedly connected with mounting panel 12 is gone up in axis of rotation 5, threaded connection has threaded rod 13 on mounting panel 12, threaded rod 13 rotates with limiting plate 11 to be connected, fixedly connected with knob 14 on threaded rod 13, limiting plate 11 closely laminates with handle of a knife 3, through setting up mounting panel 12, threaded rod 13 and knob 14, the operating personnel of being convenient for adjusts limiting plate 11 and slides on 5 surfaces of axis of rotation to the limiting plate 11 of being convenient for carries out spacing fixed processing to not unidimensional handle of a knife 3.

Specifically, as shown in fig. 2 and 3, spring 9's one end and 6 fixed connection of slide bar, the spring 9 other end and 5 fixed connection of axis of rotation,

slide bar

6 and 2 sliding connection of mounting base, stopper 7 is located the top of adjustment tank 8, the area of adjustment tank 8 is greater than stopper 7's area, through setting up stopper 7 and adjustment tank 8, be convenient for carry out spacing fixed or relieve spacing fixed state to axis of rotation 5, guarantee the device's stability.

Specifically, as shown in fig. 4, the button 10 is connected with the rotating shaft 5 in a sliding manner, the cross section of the button 10 is hexagonal, and the sliding rod 6 and the limiting block 7 are enabled to rotate synchronously along with the rotating shaft 5 all the time under the action of the button 10 by arranging the button 10, so that the rotating shaft 5 and the limiting plate 11 are conveniently limited and fixed.

The utility model discloses a theory of operation and use flow: when an operator needs to replace the cutting blade 4, the operator presses the button 10 to enable the button 10 to drive the sliding rod 6 to slide in the rotating shaft 5, the sliding rod 6 drives the limiting block 7 to move close to the bottom end of the mounting base 2, when the limiting block 7 moves into the adjusting groove 8, limiting fixation of the limiting block 7 is released, limiting fixation of the rotating shaft 5 is released, the operator pushes the limiting plate 11, the limiting plate 11 rotates under the action of the rotating shaft 5, and after the limiting plate 11 rotates to release a fit state with the handle 3, the operator directly lifts the handle 3, and the handle 3 and the cutting blade 4 can be taken out;

after an operator inserts a new cutting blade 4 into the mounting base 2, the tool holder 3 is tightly attached to the mounting base 2, the operator rotates the limiting plate 11 again, the limiting plate 11 is rotated to be tightly attached to the tool holder 3 under the cooperation of the rotating shaft 5, the rotating shaft 5 drives the limiting block 7 to rotate through the sliding rod 6, after the limiting block 7 rotates to a proper position, the sliding rod 6 automatically drives the limiting block 7 to move away from the bottom end of the mounting base 2 under the action of the spring 9, after the limiting block 7 is clamped into the mounting base 2, limiting and fixing processing on the rotating shaft 5 and the limiting plate 11 is completed under the cooperation of the sliding rod 6 and the button 10, and therefore limiting and fixing processing on the tool holder 3 and the cutting blade 4 is completed;

when operating personnel need install not unidimensional cutting blade 4, because the length of handle of a knife 3 is inequality, operating personnel can rotate knob 14 earlier, and knob 14 drives threaded rod 13 and rotates for threaded rod 13 removes inside mounting panel 12, under the cooperation of mounting panel 12, makes threaded rod 13 can drive limiting plate 11 and slides on 5 surfaces of axis of rotation, thereby guarantees that limiting plate 11 can closely laminate with the top of not unidimensional handle of a knife 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a trimming machine is used in belt processing convenient to blade is changed, includes trimming machine body (1), its characterized in that: install two mounting base (2) on the cutting edge machine body (1), sliding connection has cutting blade (4) on mounting base (2), fixedly connected with handle of a knife (3) on cutting blade (4), sliding connection has axis of rotation (5) on mounting base (2), sliding connection has limiting plate (11) on axis of rotation (5), sliding connection has slide bar (6) on axis of rotation (5), fixedly connected with stopper (7) on slide bar (6), be equipped with adjustment tank (8) on mounting base (2), the winding has spring (9) on slide bar (6), fixedly connected with button (10) on slide bar (6).

2. The edge cutting machine for belt processing convenient for blade replacement according to claim 1, characterized in that: fixedly connected with mounting panel (12) on axis of rotation (5), threaded connection has threaded rod (13) on mounting panel (12).

3. The edge cutting machine for belt processing convenient for blade replacement according to claim 2, characterized in that: the threaded rod (13) is rotatably connected with the limiting plate (11), the threaded rod (13) is fixedly connected with a knob (14), and the limiting plate (11) is tightly attached to the knife handle (3).

4. The edge cutting machine for belt processing convenient for blade replacement according to claim 1, characterized in that: one end of the spring (9) is fixedly connected with the sliding rod (6), and the other end of the spring (9) is fixedly connected with the rotating shaft (5).

5. The edge cutting machine for belt processing convenient for blade replacement according to claim 1, characterized in that: slide bar (6) and mounting base (2) sliding connection, stopper (7) are located the top of adjustment tank (8), the area of adjustment tank (8) is greater than the area of stopper (7).

6. The edge cutting machine for belt processing convenient for blade replacement according to claim 1, characterized in that: the button (10) is connected with the rotating shaft (5) in a sliding mode, and the cross section of the button (10) is hexagonal.