CN214976888U

CN214976888U - Aluminum alloy door and window section bar bending device

Info

Publication number: CN214976888U
Application number: CN202121131447.4U
Authority: CN
Inventors: 刘静; 赵金革; 杜鹏; 张成林
Original assignee: Harbin Wanxiang Architectural Decoration Engineering Co ltd
Current assignee: Harbin Wanxiang Architectural Decoration Engineering Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-03
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses an aluminum alloy door and window section bar bending device, the on-line screen storage device comprises a base, the top fixed mounting of base has the mounting panel and places the platform, the top of base is equipped with stop gear, the last mechanism of bending that is equipped with of stop gear, bend the mechanism extend to stop gear in and rather than sliding connection, the preceding lateral wall fixed mounting of mounting panel has the fixed plate, be equipped with fixed establishment and drive mechanism on the fixed plate, bend the mechanism extend to drive mechanism in and rather than sliding connection, stop gear includes the limiting plate of fixed mounting on the base top, the guide way has been seted up on the limiting plate, the mechanism of bending includes the slider of sliding connection on the limiting plate, fixed mounting has two guide blocks on the slider. The utility model has the advantages of reasonable design, it can guarantee that the section bar can not be by the fish tail at the in-process of bending when bending aluminium alloy door and window section bar, guarantees the pleasing to the eye of the section bar of producing.

Description

Aluminum alloy door and window section bar bending device

Technical Field

The utility model relates to an aluminum alloy door and window section bar processing equipment technical field especially relates to an aluminum alloy door and window section bar bending device.

Background

An aluminum alloy door and window is a door and window made of aluminum alloy extruded sections as frames, stiles and sash materials, is called an aluminum alloy door and window, is called an aluminum door and window for short, and needs to be folded by ninety degrees at the edge of the aluminum alloy sections in the processing process of the aluminum alloy door and window.

Patent application publication No. CN212442676U discloses an aluminum alloy door and window section bar bending device, including base, die holder, frame and tool bit, die holder fixed mounting is on the base, frame fixed mounting is on the base, the tool bit can vertically slide and set up in the frame and be located the top of die holder, fixed mounting has the first drive arrangement who is used for the drive in the frame the tool bit slides, the rear side that just is located the die holder on the base slides along its length direction and is provided with the dog, the up end of dog is higher than the up end of die holder, still include the second drive arrangement who is used for driving the dog slides, still include the briquetting, the briquetting is located can vertically slide and sets up in the below of tool bit, and installs the elastic component between briquetting and the tool bit, set up the slip chamber in the tool bit, and slidable mounting has spacing slide in the slip chamber, and the top fixed mounting of briquetting has the body of rod, the end part of the rod body penetrates through the cutter head and is connected with the limiting sliding plate.

The utility model discloses there is following defect: when the device is used for bending the aluminum alloy door and window profile, the blade is pressed downwards to bend the profile, the blade easily scratches the surface of the profile in the pressing process, the attractiveness of the processed profile is affected, and therefore the aluminum alloy door and window profile bending device is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art aluminium alloy door and window section bar bending device when bending aluminium alloy door and window section bar, the blade pushes down and bends the section bar, the blade is at the in-process that pushes down, the blade leads to the fact the fish tail to the surface of section bar easily, influence the pleasing to the eye problem of the section bar of processing out, and the aluminium alloy door and window section bar bending device who provides, it can be when bending aluminium alloy door and window section bar, can guarantee that the section bar can not be by the fish tail at the in-process of bending, the pleasing to the eye of the section bar of assurance production out.

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

the utility model provides an aluminum alloy door and window section bar bending device, includes the base, the top fixed mounting of base has the mounting panel and places the platform, the top of base is equipped with stop gear, the last mechanism of bending that is equipped with of stop gear, bend the mechanism extend to stop gear in and rather than sliding connection, the preceding lateral wall fixed mounting of mounting panel has the fixed plate, be equipped with fixed establishment and drive mechanism on the fixed plate, bend the mechanism extend to drive mechanism in and rather than sliding connection.

Preferably, the limiting mechanism comprises a limiting plate fixedly mounted on the top of the base, and a guide groove is formed in the limiting plate.

Preferably, the mechanism of bending includes the slider of sliding connection on the limiting plate, fixed mounting has two guide blocks on the slider, one of them the guide block extends to in the guide way and rather than sliding connection, the spout has been seted up on the slider, sliding connection has two splint, two on the spout equal fixed mounting has the second rubber pad on the relative lateral wall of splint, it is connected with double threaded screw to rotate on the spout, double threaded screw runs through two splint and rather than threaded connection, double threaded screw runs through the lateral wall of slider and rather than rotate and be connected.

Preferably, the fixing mechanism comprises a sliding rod which is connected to the fixing plate in a penetrating and sliding mode, a supporting block is fixedly installed at the bottom end of the sliding rod, a spring is fixedly connected between the top of the supporting block and the bottom of the fixing plate, and a first rubber pad is fixedly installed at the bottom of the supporting block.

Preferably, the driving mechanism comprises a hydraulic oil cylinder fixedly mounted at the bottom of the fixing plate, a limiting frame is fixedly mounted at the telescopic end of the hydraulic oil cylinder, and one of the guide blocks extends into the limiting frame and is in sliding connection with the limiting frame.

Preferably, the bottom of the base is fixedly provided with a non-slip mat, and the non-slip mat is provided with non-slip lines.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the arrangement of the limiting mechanism, the bending mechanism and the driving mechanism, the aluminum alloy door and window profile can be bent, the profile can be prevented from being scratched in the bending process, and the produced profile is attractive.

2. Through the setting of fixed establishment, when bending the aluminium alloy door and window section bar, can directly make the first rubber pad on supporting the piece bottom and the section bar to support tightly through pressing the slide bar, fix the section bar, after the completion of bending, directly loosen the slide bar, the first rubber pad on supporting the piece bottom breaks away from with the section bar under the effect of spring tension, easy operation, and the section bar of being convenient for is fixed.

To sum up, the utility model has the advantages of reasonable design, it can be when bending aluminium alloy door and window section bar, can guarantee that the section bar can not be by the fish tail at the in-process of bending, guarantees the pleasing to the eye of the section bar of producing.

Drawings

Fig. 1 is a schematic structural view of an aluminum alloy door/window profile bending device provided by the present invention;

fig. 2 is a schematic perspective view of the slider.

In the figure: the device comprises a base 1, a mounting plate 2, a placing table 3, a limiting plate 4, a guide groove 5, a fixing plate 6, a sliding rod 7, a supporting block 8, a first rubber pad 9, a spring 10, a sliding block 11, a guide block 12, a sliding chute 13, a clamping plate 14, a second rubber pad 15, a double-threaded screw 16, a hydraulic oil cylinder 17 and a limiting frame 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the bending device for the aluminum alloy door and window profiles comprises a base 1, wherein a non-slip mat is fixedly mounted at the bottom of the base 1, non-slip lines are arranged on the non-slip mat, a mounting plate 2 and a placing table 3 are fixedly mounted at the top of the base 1, a limiting mechanism is arranged at the top of the base 1 and comprises a limiting plate 4 fixedly mounted at the top of the base 1, and a guide groove 5 is formed in the limiting plate 4;

the limiting mechanism is provided with a bending mechanism, the bending mechanism extends into the limiting mechanism and is in sliding connection with the limiting mechanism, the bending mechanism comprises a sliding block 11 which is in sliding connection with a limiting plate 4, two guide blocks 12 are fixedly mounted on the sliding block 11, one guide block 12 extends into a guide groove 5 and is in sliding connection with the guide groove, a sliding groove 13 is formed in the sliding block 11, two clamping plates 14 are connected on the sliding groove 13 in a sliding mode, second rubber pads 15 are fixedly mounted on the opposite side walls of the two clamping plates 14, a double-threaded screw 16 is connected on the sliding groove 13 in a rotating mode, the double-threaded screw 16 penetrates through the two clamping plates 14 and is in threaded connection with the clamping plates, and the double-threaded screw 16 penetrates through the side walls of the sliding block 11 and is in rotating connection with the sliding block;

the fixing plate 6 is fixedly installed on the front side wall of the mounting plate 2, a fixing mechanism and a driving mechanism are arranged on the fixing plate 6, the fixing mechanism comprises a sliding rod 7 which is connected to the fixing plate 6 in a penetrating and sliding mode, a supporting block 8 is fixedly installed at the bottom end of the sliding rod 7, a spring 10 is fixedly connected between the top of the supporting block 8 and the bottom of the fixing plate 6, a first rubber pad 9 is fixedly installed at the bottom of the supporting block 8, through the arrangement of the fixing mechanism, when the aluminum alloy door and window profile is bent, the first rubber pad 9 on the bottom of the supporting block 8 can be directly abutted against the profile by pressing the sliding rod 7, the profile is fixed, after the bending is completed, the sliding rod 7 is directly loosened, the first rubber pad 9 on the bottom of the supporting block 8 is separated from the profile under the action of the tension of the spring 10, the operation is simple, and the profile can be conveniently fixed;

the bending mechanism extends into the driving mechanism and is connected with the driving mechanism in a sliding mode, the driving mechanism comprises a hydraulic oil cylinder 17 fixedly installed at the bottom of the fixing plate 6, a limiting frame 18 is fixedly installed at the telescopic end of the hydraulic oil cylinder 17, one guide block 12 extends into the limiting frame 18 and is connected with the limiting frame in a sliding mode, the limiting mechanism is arranged, the bending mechanism and the driving mechanism are arranged, the aluminum alloy door and window profile can be bent, the profile can be prevented from being scratched in the bending process, and the attractiveness of the produced profile is guaranteed.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when the section bar needs to be bent, firstly, an operator places the section bar on the top of the placing table 3, inserts one end of the section bar between the two clamping plates 14, rotates the double-headed screw 16, the double-headed screw 16 drives the two clamping plates 14 to approach each other, the second rubber pads 15 on the two clamping plates 14 clamp the section bar tightly, then presses the slide bar 7, the slide bar 7 drives the abutting block 8 to move downwards, the first rubber pad 9 on the bottom of the abutting block 8 abuts against the top of the section bar tightly, then the hydraulic oil cylinder 17 is started, the hydraulic oil cylinder 17 drives the limiting frame 18 to move downwards, when the limiting frame 18 moves, the slide block 11 on the guide block 12 is driven to slide along the track of the guide groove 5, when the slide block 11 slides to the bottom end of the guide groove 5, the section bar is bent just to be right-angled, then the slide bar 7 is loosened, the first rubber pad 9 on the abutting block 8 is separated from abutting against the section bar under the action of the tension of the spring 10, the double-threaded screw 16 is rotated reversely, the double-threaded screw 16 drives the two clamping plates 14 to be away from each other, and then the bent section bar can be taken down.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an aluminum alloy door and window section bar bending device, includes base (1), its characterized in that, the top fixed mounting of base (1) has mounting panel (2) and places platform (3), the top of base (1) is equipped with stop gear, the last mechanism of bending that is equipped with of stop gear, bend the mechanism extend to stop gear in and rather than sliding connection, the preceding lateral wall fixed mounting of mounting panel (2) has fixed plate (6), be equipped with fixed establishment and drive mechanism on fixed plate (6), bend the mechanism extend to drive mechanism in and rather than sliding connection.

2. The bending device for the aluminum alloy door and window profiles as claimed in claim 1, wherein the limiting mechanism comprises a limiting plate (4) fixedly mounted on the top of the base (1), and a guide groove (5) is formed in the limiting plate (4).

3. The bending device of the aluminum alloy door and window profile according to claim 2, wherein the bending mechanism comprises a sliding block (11) connected to the limiting plate (4) in a sliding manner, two guide blocks (12) are fixedly mounted on the sliding block (11), one of the guide blocks (12) extends into the guide groove (5) and is connected with the guide groove in a sliding manner, a sliding groove (13) is formed in the sliding block (11), two clamping plates (14) are connected to the sliding groove (13) in a sliding manner, a second rubber pad (15) is fixedly mounted on each of the opposite side walls of the clamping plates (14), a double-threaded screw (16) is connected to the sliding groove (13) in a rotating manner, the double-threaded screw (16) penetrates through the two clamping plates (14) and is connected with the double-threaded screw, and the double-threaded screw (16) penetrates through the side wall of the sliding block (11) and is connected with the double-threaded screw in a rotating manner.

4. The bending device for the aluminum alloy door and window profile according to claim 1, wherein the fixing mechanism comprises a sliding rod (7) which is connected to the fixing plate (6) in a penetrating and sliding manner, a resisting block (8) is fixedly installed at the bottom end of the sliding rod (7), a spring (10) is fixedly connected between the top of the resisting block (8) and the bottom of the fixing plate (6), and a first rubber pad (9) is fixedly installed at the bottom of the resisting block (8).

5. The bending device for the aluminum alloy door and window profiles as claimed in claim 3, wherein the driving mechanism comprises a hydraulic oil cylinder (17) fixedly mounted at the bottom of the fixing plate (6), a limiting frame (18) is fixedly mounted at the telescopic end of the hydraulic oil cylinder (17), and one of the guide blocks (12) extends into the limiting frame (18) and is in sliding connection with the limiting frame.

6. The bending device for the aluminum alloy door and window profiles as claimed in claim 1, wherein a non-slip mat is fixedly installed at the bottom of the base (1), and non-slip lines are arranged on the non-slip mat.