CN116652293A

CN116652293A - Angle-adjustable cutting device

Info

Publication number: CN116652293A
Application number: CN202310672022.1A
Authority: CN
Inventors: 肖飞; 崔秀君; 王荣吉; 栾帅
Original assignee: Qingdao Ronghe Equipment Technology Co Ltd
Current assignee: Qingdao Ronghe Equipment Technology Co Ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-08-29

Abstract

The invention belongs to the technical field of profile processing, and particularly discloses an angle-adjustable cutting device which comprises a cutting machine and a transverse feeding assembly, wherein the cutting machine comprises a power device and a cutting head, the output end of the transverse feeding assembly is connected with a turnover assembly, the output end of the turnover assembly is connected with the cutting machine, the transverse feeding assembly drives the turnover assembly to transversely move, the turnover assembly drives the cutting machine to integrally turn, the turnover angle of the cutting head is adjusted, the turnover process is decelerated and buffered through a cam, a rocking handle, a sliding block and a buffer, the turnover precision is improved, and the angle adjustment on a horizontal plane is realized through arranging an arc sliding rail and a rotating shaft seat under the transverse feeding assembly, so that the angle-adjustable range is greatly improved, and the processing precision and the processing consistency are improved for materials needing specific angle cutting.

Description

Angle-adjustable cutting device

Technical Field

The invention belongs to the technical field of profile machining, and particularly relates to an angle-adjustable cutting device.

Background

With the increasing demands of manufacturing industries for equipment, the demands of the equipment for processing technology are also increasing, and the cutting demands of various materials composing the equipment are also increasing. In actual structural material cutting, the existing angle type material cut by the manual work can not meet the precision requirement of equipment, and the consistency is low during batch cutting, so that the efficiency is reduced due to subsequent reworking.

Disclosure of Invention

Aiming at the problems that the cutting angle of the material is difficult to adjust and the precision is low in the prior art, the invention provides an angle-adjustable cutting device. The invention provides the following technical scheme:

the utility model provides an angularly adjustable cutting device, includes the cutting machine, and the cutting machine includes power device and cutting head, still includes transverse feeding subassembly, transverse feeding subassembly's output is connected with the upset subassembly, the cutting machine is connected to the output of upset subassembly, transverse feeding subassembly drive upset subassembly lateral shifting, and the upset subassembly drives the whole upset of cutting machine.

Preferably, the lower part of the transverse feeding assembly is fixedly connected with a sliding block and a rotating shaft seat, the sliding block is externally connected with an arc-shaped sliding rail in a sliding manner, and the arc-shaped sliding rail and the rotating shaft seat are concentrically arranged.

Preferably, the turnover assembly comprises a mounting bracket, a linear driving device, a cam, a supporting shaft and an output piece, wherein the linear driving device is rotationally connected to the mounting bracket, the output end of the linear driving device is hinged with the cam, the cam and the output piece are sleeved outside the supporting shaft, and the cam is in transmission connection with the output piece.

Preferably, the opposite side of the cam relative to the linear driving device is hinged with a rocking handle, the other end of the rocking handle is connected with a sliding block, a limiting plate is arranged outside the sliding block, a sliding groove is arranged in the limiting plate, the limiting plate is connected with the sliding groove in a sliding manner, and the limiting plate is further externally connected with a buffer for slowing down movement impact.

Preferably, the linear driving device is a cylinder.

Preferably, the output piece is fixedly connected with a connecting seat, and the cutting device is fixed on the connecting seat.

Preferably, the connecting seat is provided with a turnover angle sensor.

Preferably, the transverse feeding assembly comprises a mounting seat, a rotating motor, a screw and a screw nut, wherein the rotating motor is mounted on the mounting seat, the output end of the rotating motor is coaxially connected with the screw, and the screw nut is in threaded connection with the screw outside and the upper side of the screw is connected with the overturning assembly.

Preferably, the material frame is fixedly connected with on the mount pad, the material frame sets up the curve inboard at the arc slide rail, and is located the cutting head front side of cutting machine.

Preferably, the infeed assembly is connected to the slider via a mounting block.

Compared with the prior art, the invention has the following beneficial effects:

the overturning assembly is driven to transversely move through the transverse feeding assembly, so that the movement in the horizontal direction is realized; the whole overturning assembly drives the cutting machine to overturn, so that the overturning angle of the cutting head is adjusted; the overturning process is decelerated and buffered through the cam, the rocking handle, the sliding block and the buffer, so that the overturning precision is improved; the angle adjustment on the horizontal plane is realized by arranging an arc-shaped sliding rail and a rotating shaft seat under the transverse feeding assembly; the device provides a higher angle adjustable range for materials needing to be cut at a specific angle, and improves the machining precision and the machining consistency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of the front view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

in the attached drawings, 1, a cutting machine; 11. a power device; 12. a cutting head; 21. a mounting base; 22. a connecting plate; 23. a screw rod; 24. a rotating electric machine; 25. a lead screw nut; 31. a linear driving device; 32. a cam; 33. a support shaft; 34. an output member; 35. a connecting seat; 36. a slide block; 37. a buffer; 38. a mounting bracket; 39. a compression spring; 4. a material rack; 5. an arc-shaped slide rail; 6. a base; 7. a rotating shaft seat; 8. and (5) materials to be processed.

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present invention, the following description will be made in detail with reference to the accompanying drawings, wherein directional words such as "upper", "lower", "left", "right", etc. are words of description, and thus, the words of description are used for illustrating, but not limiting, the invention.

As shown in fig. 1-3, an angle-adjustable cutting device comprises a cutting machine 1, wherein the cutting machine 1 comprises a power device 11 and a cutting head 12, which are all conventional technologies; the automatic cutting machine also comprises a transverse feeding component, wherein the output end of the transverse feeding component is connected with a turnover component, the output end of the turnover component is connected with the cutting machine 1, the transverse feeding component drives the turnover component to transversely move, and the turnover component drives the cutting machine 1 to integrally turn; on the basis of which yielding, feeding before cutting and rotation of the cutting head 12 about the horizontal axis can be achieved.

Further, the base 6 is arranged below the transverse feeding assembly, the base 6 is fixedly connected with the sliding block 36 and the rotating shaft seat 7, the arc-shaped sliding rail 5 is connected to the outside of the sliding block 36 in a sliding manner, the transverse feeding assembly is fixedly connected with the sliding block 36, and the arc-shaped sliding rail 5 and the rotating shaft seat 7 are concentrically arranged, so that the device can rotate on a horizontal plane, and the orientation of the cutting head 12 is adjusted.

Further, in order to enable the cutting machine 1 to integrally overturn, the overturning assembly comprises a mounting bracket 38, a linear driving device 31, a cam 32, a supporting shaft 33 and an output piece 34, wherein the linear driving device 31 is rotatably connected to the mounting bracket 38, the output end is hinged to the cam 32, a compression spring 39 is arranged on the mounting bracket, one end of the compression spring 39 acts on the output end of the linear driving device 31, the cam 32 and the output piece 34 are sleeved outside the supporting shaft 33, the cam 32 is in transmission connection with the output piece 34, and the linear driving device 31 can drive the cam 32 to rotate so as to drive the output piece 34 and the cutting head 12 to rotate. Specifically, the output member 34 is formed by shaft sleeve parts, and a bearing is arranged between the support shaft 33 and the output member 34 to ensure the stability and fluency of rotation.

In addition, output piece 34 external fixation is connected with connecting seat 35, and cutting device fixes on connecting seat 35, can be provided with flip angle sensor on the connecting seat 35, cooperates current controller and remote control unit etc. can be used to follow-up discernment and feedback flip angle's information and remote control.

Meanwhile, in order to improve the overturning accuracy and stability of the cutting machine 1, the other side of the cam 32 opposite to the linear driving device 31 is hinged with a rocking handle, the other end of the rocking handle is connected with a sliding block 36, a limiting plate is arranged outside the sliding block 36, a sliding groove is arranged in the limiting plate, the limiting plate is slidably connected to the sliding groove, and a buffer 37 is further externally connected to the limiting plate, so that when the cam 32 rotates, the limiting plate and the buffer 37 act, movement impact is further slowed down, and the overturning accuracy is improved. Specifically, the linear driving device 31 is a cylinder.

Further, in order to improve stability of movement in the horizontal feeding direction, the infeed assembly includes a mount 21, a rotary motor 24, a lead screw 23 and a lead screw nut 25, and the infeed assembly is connected to a slider 36 through the mount 21. The rotating motor 24 is installed on the installation seat 21, the output end is coaxially connected with the screw rod 23, the screw rod nut 25 is in threaded connection with the screw rod 23, the upper side of the screw rod nut is connected with the overturning assembly through the connecting plate 22, and two sides of the screw rod 23 are provided with sliding rail sliding grooves in a matching mode to provide guiding and improve stability.

Further, fixedly connected with material frame 4 on mount pad 21, material frame 4 sets up the curve inboard at arc slide rail 5, and is located cutting head 12 front side of cutting machine 1, sets up V-arrangement or curved thing groove of putting on the material frame 4, can place the material 8 of waiting to process on putting the thing groove, later drives cutting head 12 and is close to the material 8 of waiting to process through transverse feeding subassembly and cut.

In conclusion, the device drives the overturning assembly to transversely move through the transverse feeding assembly, so that the movement in the horizontal direction can be realized; the turnover assembly drives the cutting machine 1 to integrally turn over, so that the turnover angle of the cutting head 12 is adjusted, the turnover process is decelerated and buffered through the cam 32, the rocking handle, the sliding block 36 and the buffer 37, the turnover precision is improved, the angle adjustment on the horizontal plane is realized by arranging the arc sliding rail 5 and the rotating shaft seat 7 under the transverse feeding assembly, the angle adjustable range is greatly improved, and the processing precision and the processing consistency are improved for materials needing to be cut at a specific angle.

Claims

1. The utility model provides an angularly adjustable cutting device, includes cutting machine (1), and cutting machine (1) include power device (11) and cutting head (12), its characterized in that still includes transverse feed subassembly, transverse feed subassembly's output is connected with the upset subassembly, cutting machine (1) is connected to the output of upset subassembly, transverse feed subassembly drive upset subassembly lateral shifting, and the upset subassembly drives cutting machine (1) and wholly overturns.

2. The angle-adjustable cutting device according to claim 1, wherein a sliding block (36) and a rotating shaft seat (7) are fixedly connected under the transverse feeding assembly, an arc-shaped sliding rail (5) is connected outside the sliding block (36) in a sliding manner, and the arc-shaped sliding rail (5) and the rotating shaft seat (7) are concentrically arranged.

3. The angle-adjustable cutting device according to claim 1 or 2, wherein the turnover assembly comprises a mounting bracket (38), a linear driving device (31), a cam (32), a supporting shaft (33) and an output piece (34), the linear driving device (31) is rotatably connected to the mounting bracket (38) and the output end is hinged to the cam (32), the cam (32) and the output piece (34) are sleeved outside the supporting shaft (33), and the cam (32) is in transmission connection with the output piece (34).

4. The angle-adjustable cutting device according to claim 3, wherein the cam (32) is hinged with a rocking handle at the other side of the cam relative to the linear driving device (31), the other end of the rocking handle is connected with a sliding block (36), a limiting plate is arranged outside the sliding block (36), a sliding groove is arranged in the limiting plate, the limiting plate is connected with the sliding groove in a sliding manner, and a buffer (37) for buffering movement impact is further externally connected with the limiting plate.

5. An angularly adjustable cutting device according to claim 3, characterized in that the linear drive means (31) is a cylinder.

6. An angle-adjustable cutting device according to claim 3, characterized in that the output member (34) is fixedly connected with a connecting seat (35) outside, and the cutting device is fixed on the connecting seat (35).

7. The angle-adjustable cutting device according to claim 6, characterized in that the connection seat (35) is provided with a flip angle sensor.

8. The angle-adjustable cutting device according to claim 2, wherein the infeed assembly comprises a mounting seat (21), a rotating motor (24), a screw (23) and a screw nut (25), the rotating motor (24) is mounted on the mounting seat (21), the output end is coaxially connected with the screw (23), and the screw nut (25) is in threaded connection with the screw (23) and the upper side is connected with the overturning assembly.

9. The angle-adjustable cutting device according to claim 8, wherein the mounting seat (21) is fixedly connected with a material rack (4), and the material rack (4) is arranged on the inner side of the bending curve of the arc-shaped sliding rail (5) and is positioned on the front side of the cutting head (12) of the cutting machine (1).

10. The angularly adjustable cutting device according to claim 8, characterized in that the infeed assembly is connected to a slide (36) by means of a mounting seat (21).