CN216680498U

CN216680498U - Section bar edge cutting device

Info

Publication number: CN216680498U
Application number: CN202220034140.0U
Authority: CN
Inventors: 刘安峰; 熊金奎; 苏诗毅; 黄仁靖
Original assignee: XIAMEN ZHENGLIMING METALLURGICAL MACHINERY CO Ltd
Current assignee: XIAMEN ZHENGLIMING METALLURGICAL MACHINERY CO Ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-06-07
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a profile corner cutting device, which comprises a rack and two cutting mechanisms, wherein the rack is provided with a cutting mechanism; the cutting mechanisms are oppositely arranged on two sides of the rack through mounting pieces respectively, and the distance between the two cutting mechanisms is adjusted through the mounting pieces; the cutting mechanism comprises a tripod, a triangular cutter and a driving piece; the tip end of the tripod is positioned on the inner side of the rack, the inner side of the lower end of the tripod is provided with a feed chute, and the side edge of the profile penetrates through the feed chute; the driving piece is fixed at the upper end of the tripod, the telescopic part of the driving piece is fixedly connected with the triangular cutter, and the triangular cutter is driven by the driving piece to lift to cut a triangular notch on the side edge of the profile; the utility model discloses a according to the width of section bar and the triangle-shaped breach size of required cutting, adjust the distance between two triangle-shaped cutters through the installed part, can cut out the triangle-shaped breach fast, in succession in section bar both sides, production efficiency is high, and manufacturing cost is lower.

Description

Section bar edge cutting device

Technical Field

The utility model relates to the technical field of profile processing equipment, in particular to a profile corner cutting device.

Background

In the actual production process, in order to facilitate later-stage installation and other reasons, the cutting is often required to be carried out at the corners of the section bar. The existing cutting device usually adopts a circular sawing machine to cut on two sides of a section bar respectively, and in the cutting process, the section bar needs to be stopped, the section bar cannot be cut continuously, the cutting machining efficiency is lower, the production cost is higher, and the actual production requirement is difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a section bar corner cutting device, which can quickly and continuously cut triangular notches on two sides of a section bar by adjusting the distance between two triangular cutters through an installation piece according to the width of the section bar and the size of the triangular notch to be cut, and has high production efficiency and lower production cost.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a profile corner cutting device comprises a rack and two cutting mechanisms; the cutting mechanisms are oppositely arranged on two sides of the rack through mounting pieces respectively, and the distance between the two cutting mechanisms is adjusted through the mounting pieces; the cutting mechanism comprises a tripod, a triangular cutter and a driving piece; the tip end of the tripod is positioned on the inner side of the rack, the inner side of the lower end of the tripod is provided with a feed chute, and the side edge of the profile penetrates through the feed chute; the driving piece is fixed on the upper end of the tripod, the telescopic part of the driving piece is fixedly connected with the triangular cutter, and the triangular notch is cut on the side edge of the sectional material by driving the triangular cutter to lift.

Further, the mounting piece comprises a transverse moving motor, a screw rod and a sliding rail; the sliding rail is fixedly connected with the rack, and the tripod is arranged on the sliding rail in a sliding manner; the transverse moving motor is fixedly connected with the rack, and an output shaft of the transverse moving motor is fixedly connected with the screw rod; the tripod is in threaded connection with the lead screw, and the transverse motor drives the lead screw to rotate to adjust the mounting position of the cutting mechanism.

Further, a triangular support block is fixed on a triangular frame at the inner side of the triangular cutter; the side edge of the section bar penetrates through the upper end of the triangular supporting block.

Furthermore, a collecting tank for collecting waste materials is arranged on the rack outside the triangular supporting block.

Furthermore, the driving part comprises a plurality of driving hydraulic machines which are fixed at the upper end of the tripod, and telescopic rods of the driving hydraulic machines are fixedly connected with the triangular cutter; the upper end of the triangular cutter is provided with a guide rod; the lower end of the guide rod is fixedly connected with the triangular cutter, and the upper end of the guide rod penetrates through the triangular support.

Furthermore, a support roller for reducing the friction force between the support roller and the section bar is rotatably arranged on the machine frame between the two cutting mechanisms.

After the technical scheme is adopted, the utility model has the following beneficial effects:

1. according to the profile corner cutting device, the distance between the two triangular cutters is adjusted through the mounting piece according to the width of the profile and the size of the triangular notch to be cut, the triangular notch can be quickly and continuously cut on the two sides of the profile, the production efficiency is high, and the production cost is low.

2. According to the section corner cutting device, the triangular supporting block can stably support the side edge of the section, the cutting stability of the triangular cutter can be improved, and the cutting waste can fall into the collecting tank, so that the using effect is good.

3. According to the profile corner cutting device, the lower end of the guide rod is fixedly connected with the triangular cutter, and the upper end of the guide rod penetrates through the triangular support, so that the triangular cutter can be more stable in the lifting process, and the cutting effect is good.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention when cutting a profile;

fig. 3 is a schematic perspective view of the cutting mechanism of the present invention.

The reference numbers in the figures denote:

1. a frame; 10. collecting tank; 11. a support roller; 2. a cutting mechanism; 20. a tripod; 200. a feed chute; 21. a triangular cutter; 22. a drive member; 220. driving a hydraulic machine; 23. a triangular support block; 24. a guide bar; 3. a mounting member; 30. a traversing motor; 31. a screw rod; 32. a slide rail; 4. and (3) a section bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 3, a profile corner cutting device includes a frame 1 and two cutting mechanisms 2; the cutting mechanisms 2 are oppositely arranged on two sides of the rack 1 through mounting pieces 3 respectively, and the distance between the two cutting mechanisms 2 is adjusted through the mounting pieces 3; the cutting mechanism 2 comprises a tripod 20, a triangular cutter 21 and a driving piece 22; the tip end of the tripod 20 is positioned at the inner side of the rack 1, the inner side of the lower end of the tripod 20 is provided with a feed chute 200, and the side edge of the section bar 4 is penetrated through the feed chute 200; the driving part 22 is fixed at the upper end of the tripod 20, the telescopic part of the driving part 22 is fixedly connected with the triangular cutter 21, and the driving part 22 drives the triangular cutter 21 to lift so as to cut a triangular notch at the side edge of the sectional material 4.

As shown in fig. 1, the mount 3 includes a traverse motor 30, a lead screw 31, and a slide rail 32; the sliding rail 32 is fixedly connected with the frame 1, and the tripod 20 is arranged on the sliding rail 32 in a sliding manner; the transverse moving motor 30 is fixedly connected with the rack 1, and an output shaft of the transverse moving motor 30 is fixedly connected with the screw rod 31; the tripod 20 is in threaded connection with the screw rod 31, and the transverse moving motor 30 drives the screw rod 31 to rotate to adjust the installation position of the cutting mechanism 2.

As shown in fig. 1 and 3, a triangular support block 23 is fixed on the triangular frame 20 inside the triangular cutter 21; the side edge of the section bar 4 penetrates through the upper end of the triangular supporting block 23.

As shown in fig. 1 and 2, a collecting tank 10 for collecting waste materials is provided on the frame 1 outside the triangular supporting block 23.

As shown in fig. 1 and fig. 2, the driving member 22 includes a plurality of driving hydraulic machines 220, the driving hydraulic machines 220 are fixed at the upper end of the tripod 20, and the telescopic rods of the driving hydraulic machines 220 are fixedly connected with the triangular cutter 21; the upper end of the triangular cutter 21 is provided with a guide rod 24; the lower end of the guide rod 24 is fixedly connected with the triangular cutter 21, and the upper end of the guide rod 24 penetrates through the triangular support 20.

As shown in fig. 1 and 2, a support roller 11 for reducing the friction force with the profile 4 is rotatably arranged on the frame 1 between the two cutting mechanisms 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a section bar corner cutting device which characterized in that: comprises a frame (1) and two cutting mechanisms (2); the cutting mechanisms (2) are oppositely arranged on two sides of the rack (1) through mounting pieces (3), and the distance between the two cutting mechanisms (2) is adjusted through the mounting pieces (3); the cutting mechanism (2) comprises a tripod (20), a triangular cutter (21) and a driving piece (22); the tip end of the tripod (20) is positioned on the inner side of the rack (1), the inner side of the lower end of the tripod (20) is provided with a feed channel (200), and the side edge of the sectional material (4) penetrates through the feed channel (200); the driving piece (22) is fixed at the upper end of the tripod (20), the telescopic part of the driving piece (22) is fixedly connected with the triangular cutter (21), and the triangular notch is cut on the side edge of the section bar (4) by driving the triangular cutter (21) to lift through the driving piece (22).

2. The profile corner cutting apparatus of claim 1, wherein: the mounting piece (3) comprises a transverse moving motor (30), a screw rod (31) and a sliding rail (32); the sliding rail (32) is fixedly connected with the rack (1), and the tripod (20) is arranged on the sliding rail (32) in a sliding manner; the transverse moving motor (30) is fixedly connected with the rack (1), and an output shaft of the transverse moving motor (30) is fixedly connected with the screw rod (31); the tripod (20) is in threaded connection with the screw rod (31), and the transverse moving motor (30) drives the screw rod (31) to rotate to adjust the installation position of the cutting mechanism (2).

3. The profile corner cutting apparatus of claim 1, wherein: a triangular support block (23) is fixed on a triangular frame (20) at the inner side of the triangular cutter (21); the side edge of the section bar (4) penetrates through the upper end of the triangular supporting block (23).

4. A profile corner cutting apparatus as claimed in claim 3, wherein: a collecting tank (10) for collecting waste materials is arranged on the rack (1) at the outer side of the triangular supporting block (23).

5. The profile corner cutting apparatus of claim 1, wherein: the driving piece (22) comprises a plurality of driving hydraulic machines (220), the driving hydraulic machines (220) are fixed at the upper ends of the triangular supports (20), and telescopic rods of the driving hydraulic machines (220) are fixedly connected with the triangular cutters (21); the upper end of the triangular cutter (21) is provided with a guide rod (24); the lower end of the guide rod (24) is fixedly connected with the triangular cutter (21), and the upper end of the guide rod (24) penetrates through the triangular support (20).

6. The profile corner cutting apparatus of claim 1, wherein: and a supporting roller (11) used for reducing the friction force with the section bar (4) is rotatably arranged on the frame (1) between the two cutting mechanisms (2).