CN218904578U

CN218904578U - Cutting mechanism

Info

Publication number: CN218904578U
Application number: CN202222790771.8U
Authority: CN
Inventors: 梁鑫超; 孟凡辉; 杨世通; 杨铭; 黄东豪
Original assignee: Guangdong Bogao Intelligent Equipment System Co ltd
Current assignee: Guangdong Bogao Intelligent Equipment System Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-04-25
Anticipated expiration: 2032-10-21

Abstract

The utility model provides a cutting mechanism which is characterized by comprising a supporting seat, a cutting assembly and a reversing assembly; the reversing assembly comprises a reversing motor which is arranged on the supporting seat; the cutting assembly comprises a cutting motor and a cutting blade, wherein the output end of the cutting motor is connected with the cutting blade, the cutting motor can drive the cutting blade to rotate around a first axis, the output end of the reversing motor is connected with the cutting motor, the reversing motor can drive the cutting motor to rotate around a second axis, and the first axis is not parallel to the second axis. The cutting mechanism disclosed by the utility model can change the cutting angle, realizes cutting of aluminum materials at different angles, and is simpler in operation and higher in working efficiency.

Description

Cutting mechanism

Technical Field

The utility model relates to the technical field of cutting tools, in particular to a cutting mechanism.

Background

In the production process of some sections or timber, the cutting mechanism is often required to be used for cutting, but the current cutting mechanism generally only has one cutting direction, for example, the cutting device for aluminum product processing disclosed in China patent publication No. CN214920975U only has one cutting and moving direction, when the aluminum product is required to be cut at different angles, the angle of the aluminum product is often required to be adjusted, namely, the aluminum product is required to be rotated for cutting, so that the operation is very inconvenient, the working efficiency is low, and the cutting precision is not guaranteed.

Disclosure of Invention

The utility model aims to provide a cutting mechanism which can change the cutting angle, realize cutting of aluminum materials at different angles, and has the advantages of simpler operation and higher working efficiency.

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

a cutting mechanism comprises a supporting seat, a cutting assembly and a reversing assembly; the reversing assembly comprises a reversing motor which is arranged on the supporting seat; the cutting assembly comprises a cutting motor and a cutting blade, wherein the output end of the cutting motor is connected with the cutting blade, the cutting motor can drive the cutting blade to rotate around a first axis, the output end of the reversing motor is connected with the cutting motor, the reversing motor can drive the cutting motor to rotate around a second axis, and the first axis is not parallel to the second axis.

The cutting assembly further comprises a cutting installation seat, the cutting motor is arranged on the cutting installation seat, and the output end of the reversing motor is connected with the cutting installation seat, so that the cutting assembly is convenient to detach and install.

Further set up, the cutting assembly still includes driving V band pulley, driven V band pulley, V type area and cutting transmission shaft, driving V band pulley with driven V band pulley all establishes on the cutting mount pad, cutting motor's output with driving V band pulley is connected, driving V band pulley with driven V band pulley passes through V type area is connected and is transmitted, cutting transmission shaft's one end with driven V band pulley is connected, cutting transmission shaft's the other end with the cutting piece is connected, through V band transmission, and the transmission is more steady, has the cushioning effect, can accomplish the cutting better.

The reversing assembly further comprises a reversing connecting plate, the output end of the reversing motor is connected with the reversing connecting plate, and the reversing connecting plate is connected with the cutting installation seat, so that the reversing motor is convenient to detach and install.

Further, the reversing assembly further comprises a speed reducer, and the reversing motor is connected with the reversing connecting plate through the speed reducer, so that torque can be improved, and stability in cutting is kept.

The cutting mechanism further comprises a displacement assembly, wherein the displacement assembly is connected with the supporting seat, and can drive the supporting seat to move along the second axis, so that the position of the cutting piece can be adjusted in the vertical direction conveniently.

The displacement assembly comprises a displacement motor and a screw rod transmission part, the screw rod transmission part is connected with the supporting seat, the output end of the displacement motor is connected with the screw rod transmission part, and the displacement motor can drive the screw rod transmission part to drive the supporting seat to move along the second axis, so that the cutting position can be conveniently adjusted.

The displacement assembly further comprises a coupler, and the displacement motor is connected with the screw rod transmission piece through the coupler, so that the transmission effect is good.

Further set up, the cutting assembly still includes the cutting protection casing, the cutting protection casing cover is established on the cutting piece, the cutting protection casing with the cutting mount pad is connected, can prevent to a certain extent that the cutting sweeps from splashing, plays safety protection's effect.

Further set up, the cutting assembly still includes the band pulley protection casing, the band pulley protection casing with the cutting mount pad is connected, initiative V band pulley driven V band pulley with V type area all is located in the band pulley protection casing, the security is better.

Compared with the prior art, the scheme of the utility model has the following advantages:

according to the utility model, the cutting motor can drive the cutting blade to rotate around the first axis so as to complete cutting work, the reversing motor can drive the cutting motor to rotate around the second axis so as to change the cutting angle, and the first axis and the second axis are not parallel, namely, the first axis and the second axis are not on the same straight line, so that when the profile is cut, the reversing motor can drive the cutting motor to rotate when rotating, thereby driving the cutting blade to rotate around the second axis, further changing the cutting position of the cutting blade, realizing cutting at different angles, being more convenient to operate and higher in working efficiency.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic view of a cutting mechanism according to an embodiment of the present utility model;

FIG. 2 is a front view of the cutting mechanism with the cutting shield and pulley shield removed in one embodiment of the present utility model;

FIG. 3 is a top view of a cutting mechanism in one embodiment of the utility model.

Reference numerals: 100. a support base; 200. a cutting assembly; 210. a cutting motor; 220. cutting the sheet; 230. cutting the mounting seat; 240. a driving V belt wheel; 250. a driven V-pulley; 260. cutting the protective cover; 270. a pulley shield; 300. a reversing assembly; 310. reversing the motor; 320. a reversing connecting plate; 330. a speed reducer; 400. a displacement assembly; 410. a displacement motor; 420. and a screw rod transmission piece.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1 to 3, the present utility model provides a cutting mechanism mainly used for cutting of sectional materials including, but not limited to, wood and aluminum, and mainly comprising a support base 100, a cutting assembly 200 and a reversing assembly 300.

In the present embodiment, as shown in fig. 1 to 3, the reversing assembly 300 includes a reversing motor 310, the reversing motor 310 is provided on the supporting base 100, and more specifically, the reversing motor 310 is mounted on the supporting base 100 by means of a bolt connection.

In this embodiment, as shown in fig. 1 to 3, the cutting assembly 200 includes a cutting motor 210 and a cutting blade 220, wherein an output end of the cutting motor 210 is connected to the cutting blade 220, the cutting motor 210 can drive the cutting blade 220 to rotate about a first axis, and an output end of the reversing motor 310 is connected to the cutting motor 210, and the reversing motor 310 can drive the cutting motor 210 to rotate about a second axis, the first axis being non-parallel to the second axis.

More specifically, in the present embodiment, as shown in fig. 1, the first axis is a straight line extending in the left-right direction, and the second axis is a straight line extending in the up-down direction, the first axis being orthogonal to the second axis.

In some other embodiments, the first axis may be a straight line extending along the front-rear direction, an inclined straight line, or the like, and the second axis may be an inclined straight line, so long as the first axis is not parallel to the second axis, so as to achieve the function of adjusting the cutting angle.

In this embodiment, as shown in fig. 1 to 3, the cutting assembly 200 further includes a cutting mounting seat 230, the cutting motor 210 is disposed on the cutting mounting seat 230, the output end of the reversing motor 310 is connected with the cutting mounting seat 230, and the reversing motor 310 can drive the cutting mounting seat 230 to rotate around the second axis, so as to drive the cutting motor 210 to rotate around the second axis, thereby realizing a change of the cutting angle, and being more convenient to use.

In this embodiment, as shown in fig. 2, the cutting assembly 200 further includes a driving V-belt wheel 240, a driven V-belt wheel 250, a V-belt and a cutting transmission shaft, where the driving V-belt wheel 240 and the driven V-belt wheel 250 are both disposed on the cutting mounting seat 230, more specifically, the cutting transmission shaft is mounted on the cutting mounting seat 230 through a bearing, the output end of the cutting motor 210 is connected with the driving V-belt wheel 240, the driving V-belt wheel 240 and the driven V-belt wheel 250 are connected and driven through the V-belt, one end of the cutting transmission shaft is connected with the driven V-belt wheel 250, the other end of the cutting transmission shaft is connected with the cutting blade 220, and the transmission is smoother and has a buffering function through the V-belt transmission, so that the cutting can be completed better.

In this embodiment, as shown in fig. 1 and 2, the reversing assembly 300 further includes a reversing connection board 320, the output end of the reversing motor 310 is connected with the reversing connection board 320 through a bolt, the reversing connection board 320 is connected with the cutting installation seat 230 through a bolt, and the disassembly and assembly are more convenient.

In this embodiment, as shown in fig. 1 and 2, the reversing assembly 300 further includes a speed reducer 330, and the reversing motor 310 is connected to the reversing connection plate 320 through the speed reducer 330, so that the torque can be increased, and the stability during cutting can be maintained.

In this embodiment, as shown in fig. 1 and 2, the cutting mechanism further includes a displacement assembly 400, where the displacement assembly 400 is connected to the support base 100, and the displacement assembly 400 can drive the support base 100 to move along the second axis, so as to adjust the position of the cutting blade 220 in the vertical direction.

In this embodiment, as shown in fig. 1 to 3, the displacement assembly 400 includes a displacement motor 410 and a screw driver 420, the screw driver 420 is connected with the support 100, the output end of the displacement motor 410 is connected with the screw driver 420, and the displacement motor 410 can drive the screw driver 420 to drive the support 100 to move along the second axis, so as to facilitate adjusting the cutting position.

In this embodiment, the displacement assembly 400 further includes a coupling, and the displacement motor 410 is connected to the screw driving member 420 through the coupling, so that the driving effect is good.

In this embodiment, as shown in fig. 1, the cutting assembly 200 further includes a cutting protection cover 260, the cutting protection cover 260 is sleeved on the cutting piece, the cutting protection cover 260 is connected with the cutting installation seat 230 through bolts, so that cutting scraps can be prevented from splashing to a certain extent, and a safety protection effect is achieved.

In this embodiment, as shown in fig. 1, the cutting assembly 200 further includes a pulley guard 270, where the pulley guard 270 is connected to the cutting mount 230, and the driving V-pulley 240, the driven V-pulley 250, and the V-belt are all located within the pulley guard 270, which is better in safety.

In this embodiment, the reversing motor 310 is a stepper motor, which can better control the rotation angle.

In the present embodiment, the displacement motor 410 is a stepper motor, which can better control the distance of up and down movement.

The foregoing is only a partial embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. The cutting mechanism is characterized by comprising a supporting seat, a cutting assembly and a reversing assembly;

the reversing assembly comprises a reversing motor which is arranged on the supporting seat;

the cutting assembly comprises a cutting motor and a cutting blade, wherein the output end of the cutting motor is connected with the cutting blade, the cutting motor can drive the cutting blade to rotate around a first axis, the output end of the reversing motor is connected with the cutting motor, the reversing motor can drive the cutting motor to rotate around a second axis, and the first axis is not parallel to the second axis.

2. The cutting mechanism of claim 1, wherein the cutting assembly further comprises a cutting mount, the cutting motor is disposed on the cutting mount, and an output of the reversing motor is coupled to the cutting mount.

3. The cutting mechanism of claim 2, wherein the cutting assembly further comprises a driving V-belt wheel, a driven V-belt wheel, a V-belt and a cutting drive shaft, wherein the driving V-belt wheel and the driven V-belt wheel are both arranged on the cutting mounting seat, an output end of the cutting motor is connected with the driving V-belt wheel, the driving V-belt wheel and the driven V-belt wheel are connected through the V-belt and are driven, one end of the cutting drive shaft is connected with the driven V-belt wheel, and the other end of the cutting drive shaft is connected with the cutting blade.

4. The cutting mechanism of claim 2, wherein the reversing assembly further comprises a reversing connection plate, an output of the reversing motor being connected to the reversing connection plate, the reversing connection plate being connected to the cutting mount.

5. The cutting mechanism of claim 4, wherein the reversing assembly further comprises a speed reducer, the reversing motor being coupled to the reversing connection plate via the speed reducer.

6. The cutting mechanism of claim 1, further comprising a displacement assembly coupled to the support base, the displacement assembly being capable of driving the support base to move along the second axis.

7. The cutting mechanism of claim 6, wherein the displacement assembly comprises a displacement motor and a screw drive, the screw drive is connected to the support, an output of the displacement motor is connected to the screw drive, and the displacement motor is capable of driving the screw drive to move the support along the second axis.

8. The cutting mechanism of claim 7, wherein the displacement assembly further comprises a coupling, the displacement motor being coupled to the lead screw drive via the coupling.

9. The cutting mechanism of claim 2, wherein the cutting assembly further comprises a cutting shield that is sleeved over the cutting blade, the cutting shield being coupled to the cutting mount.

10. The cutting mechanism of claim 3, wherein the cutting assembly further comprises a pulley guard coupled to the cutting mount, the driving V-pulley, the driven V-pulley, and the V-belt being located within the pulley guard.