CN219725285U

CN219725285U - Automatic cutting mechanism of numerical control machine tool

Info

Publication number: CN219725285U
Application number: CN202320691420.3U
Authority: CN
Inventors: 傅李达
Original assignee: Zhejiang Taipusheng Technology Co ltd
Current assignee: Zhejiang Taipusheng Technology Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-09-22
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an automatic cutting mechanism of a numerical control machine tool, which comprises a bottom plate, wherein a fixed clamping plate is fixedly connected to the left side of the top of the bottom plate, a supporting block is fixedly connected to the top of the bottom plate and positioned on the right side of the fixed clamping plate, a plate body is arranged at the top of the supporting block, a support is fixedly connected to the right side of the top of the bottom plate through an electric telescopic column, a first moving block is fixedly connected to the right side of the inner wall of the support through an air cylinder, and the bottom of the first moving block penetrates through the support and extends to the outside of the support to be fixedly connected with a cutting assembly. The automatic cutting mechanism of the numerical control machine tool has the advantages of being reasonable in structural design, simple in structural design, low in manufacturing cost and convenient to use, can be used for rapidly positioning according to the size of a plate to be cut, is high in cutting stability, has low requirements on professional knowledge of workers, and can fully meet the use requirements.

Description

Automatic cutting mechanism of numerical control machine tool

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to an automatic cutting mechanism of a numerical control machine tool.

Background

At present, most of the existing automatic cutting mechanisms for numerical control machine tools are complex in structure, high in manufacturing cost, high in requirement on professional knowledge of workers, and difficult to meet the use requirement, and therefore, the automatic cutting mechanism for the numerical control machine tools is provided to solve the problems in the background technology.

Disclosure of Invention

The utility model aims to provide an automatic cutting mechanism of a numerical control machine tool, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic cutting mechanism of digit control machine tool, includes the bottom plate, the left side fixedly connected with fixed splint at bottom plate top, the bottom plate top just is located the right side fixedly connected with supporting shoe of fixed splint, the top of supporting shoe is equipped with the panel body, the right side at bottom plate top is through electric telescopic post fixedly connected with support, the right side of support inner wall is through the first movable block of cylinder fixedly connected with, the bottom of first movable block runs through the support and extends to its external fixedly connected with cutting assembly.

Further, the cutting assembly comprises a movable shell, a first motor is fixedly arranged on the outer side of the movable shell, a first screw rod is fixedly connected to the inner portion of the movable shell in a penetrating mode through an output shaft of the first motor, a second movable block is connected to the surface of the first screw rod in a threaded mode, the bottom of the second movable block penetrates through the movable shell and extends to the outer portion of the movable shell, a second motor is fixedly connected to the surface of the second movable block located on the outer portion of the movable shell, and a cutting sheet is fixedly connected to the outer portion of the second movable block in a penetrating mode through an output shaft of the second motor.

Further, the outside fixed splint's outside fixed mounting has the third motor, the output shaft of third motor runs through fixed splint and supporting shoe in proper order and extends to the outside fixedly connected with second screw rod of supporting shoe, the surface threaded connection of second screw rod has movable splint.

Further, a rolling bearing is fixedly arranged on the side surface of the inner wall of the movable shell corresponding to the position of the first screw rod, and a bearing seat is fixedly arranged on the top of the bottom plate corresponding to the position of the end head of the second screw rod.

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

according to the automatic cutting mechanism of the numerical control machine tool, the bottom plate is fixed on the numerical control machine tool, after the plate body to be cut is placed on the top of the supporting block, one side of the plate body is abutted against the fixed clamping plate, the third motor is started according to the size of the plate body, the output shaft of the third motor drives the second screw rod to rotate, the movable clamping plate which is in threaded connection with the plate body is clamped and fixed from the other side of the plate body, according to the cutting position, the first moving block can be driven by the air cylinder, the cutting plate is driven to move horizontally, the second motor is started during cutting, the output shaft of the second motor drives the cutting plate to rotate, the electric telescopic column drives the support to move downwards, the cutting plate is contacted with the plate body, the first motor is started, the output shaft of the first screw rod is driven to rotate, the second moving block which is in threaded connection with the cutting plate can drive the cutting plate to move forwards and backwards, and forwards, and the automatic cutting mechanism of the numerical control machine tool is reasonable in structural design, has the advantages of simple structural design, the manufacturing cost is low, the cutting mechanism can be positioned rapidly according to the size of the plate to be cut, the cutting stability is high, the requirements on the expertise of workers are low, and the requirements are met.

Drawings

FIG. 1 is a cross-sectional view of a front view of the structure of the present utility model;

FIG. 2 is a cross-sectional view of a front view of the cutting assembly of the present utility model;

fig. 3 is a cross-sectional side view of a cutting assembly of the present utility model.

In the figure: 1 bottom plate, 2 fixed splint, 3 supporting blocks, 4 panel bodies, 5 electric telescopic column, 6 support, 7 cylinder, 8 first movable block, 9 cutting assembly, 91 movable shell, 92 first motor, 93 first screw rod, 94 second movable block, 95 second motor, 96 cutting piece, 97 antifriction bearing, 10 third motor, 11 second screw rod, 12 movable splint, 13 bearing frame.

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.

Referring to fig. 1-3, an automatic cutting mechanism of a numerical control machine tool comprises a bottom plate 1, wherein a fixed clamping plate 2 is fixedly connected to the left side of the top of the bottom plate 1, a supporting block 3 is fixedly connected to the top of the bottom plate 1 and positioned on the right side of the fixed clamping plate 2, a plate body 4 is arranged at the top of the supporting block 3, a support 6 is fixedly connected to the right side of the top of the bottom plate 1 through an electric telescopic column 5, a first moving block 8 is fixedly connected to the right side of the inner wall of the support 6 through an air cylinder 7, and the bottom of the first moving block 8 penetrates through the support 6 and extends to a cutting assembly 9 fixedly connected to the outside of the support 6.

Specifically, the cutting assembly 9 includes a moving shell 91, a first motor 92 is fixedly installed on the outer side of the moving shell 91, an output shaft of the first motor 92 penetrates through to the inner portion of the moving shell 91 and is fixedly connected with a first screw rod 93, a second moving block 94 is connected to the surface of the first screw rod 93 in a threaded manner, the bottom of the second moving block 94 penetrates through the moving shell 91 and extends to the outer portion of the moving shell, a second motor 95 is fixedly connected to the surface of the second moving block 94 located on the outer portion of the moving shell 91, and an output shaft of the second motor 95 penetrates through to a cutting blade 96 fixedly connected to the outer portion of the second moving block 94.

Specifically, the outside fixed splint 2 fixed mounting has third motor 10, and the output shaft of third motor 10 runs through fixed splint 2 and supporting shoe 3 in proper order and extends to the outside fixedly connected with second screw rod 11 of supporting shoe 3, and the surface threaded connection of second screw rod 11 has movable splint 12.

Specifically, the side surface of the inner wall of the movable shell 91 is fixedly provided with a rolling bearing 97 corresponding to the position of the first screw 93, the top of the bottom plate 1 is fixedly provided with a bearing seat 13 corresponding to the end of the second screw 11, and the rolling bearing 97 and the bearing seat 13 respectively carry out connection support on the ends of the first screw 93 and the second screw 11 so as to improve the stability during rotation.

The automatic cutting mechanism of the numerical control machine tool has the advantages of being reasonable in structural design, simple in structural design, low in manufacturing cost and convenient to use, can be used for rapidly positioning according to the size of a plate to be cut, is high in cutting stability, has low requirements on professional knowledge of workers, and can fully meet the use requirements.

When the cutting device is used, the bottom plate 1 is fixed on a numerical control machine tool, the plate body 4 to be cut is placed on the top of the supporting block 3, one side of the plate body 4 to be cut is abutted against the fixed clamping plate 2, the third motor 10 is started according to the size of the plate body, the output shaft of the third motor drives the second screw 11 to rotate, the movable clamping plate 12 which is in threaded connection with the third motor is clamped and fixed from the other side of the plate body 4, the first moving block 8 can be driven by the air cylinder 7 according to the cutting position, the cutting piece 96 is driven to horizontally move, the second motor 95 is started during cutting, the output shaft of the second motor drives the cutting piece 96 to rapidly rotate, the electric telescopic column 5 drives the bracket 6 to downwardly move, the cutting piece 96 is contacted with the plate body 4, the first motor 92 is started, the output shaft of the first motor drives the first screw 93 to rotate, and the second moving block 94 which is in threaded connection with the cutting piece 96 can be driven to move back and forth, and accordingly front and back cutting is realized.

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 an automatic cutout mechanism of digit control machine tool, includes bottom plate (1), its characterized in that: the left side fixedly connected with fixed splint (2) at bottom plate (1) top, the right side fixedly connected with supporting shoe (3) at bottom plate (1) top and being located fixed splint (2), the top of supporting shoe (3) is equipped with panel body (4), the right side at bottom plate (1) top is through electric telescopic column (5) fixedly connected with support (6), the right side of support (6) inner wall is through cylinder (7) fixedly connected with first movable block (8), the bottom of first movable block (8) runs through support (6) and extends to its outside fixedly connected with cutting assembly (9).

2. The automatic cutting mechanism of a numerically-controlled machine tool according to claim 1, wherein: the cutting assembly (9) comprises a movable shell (91), a first motor (92) is fixedly arranged on the outer side of the movable shell (91), an output shaft of the first motor (92) penetrates through the movable shell (91) and is fixedly connected with a first screw rod (93), a second movable block (94) is connected to the surface of the first screw rod (93) in a threaded mode, the bottom of the second movable block (94) penetrates through the movable shell (91) and extends to the outer side of the movable shell, a second motor (95) is fixedly connected to the surface of the second movable block (94) outside the movable shell (91), and an output shaft of the second motor (95) penetrates through to a cutting blade (96) outside the second movable block (94).

3. The automatic cutting mechanism of a numerically-controlled machine tool according to claim 2, wherein: the outside fixed splint (2) fixed mounting has third motor (10), the output shaft of third motor (10) runs through fixed splint (2) and supporting shoe (3) in proper order and extends to supporting shoe (3) outside fixedly connected with second screw rod (11), the surface threaded connection of second screw rod (11) has movable splint (12).

4. An automatic cutting mechanism for a numerically controlled machine tool as set forth in claim 3, wherein: the rolling bearing (97) is fixedly arranged on the side surface of the inner wall of the movable shell (91) corresponding to the first screw rod (93), and the bearing seat (13) is fixedly arranged on the top of the bottom plate (1) corresponding to the end head of the second screw rod (11).