CN212682118U

CN212682118U - Aluminum plate bending machine

Info

Publication number: CN212682118U
Application number: CN202021551910.6U
Authority: CN
Inventors: 张云锋
Original assignee: Hubei Jiuying New Material Co ltd
Current assignee: Hubei Jiuying New Material Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-12
Anticipated expiration: 2030-07-30

Abstract

The utility model belongs to the building material processing field specifically discloses an aluminum plate bending machine, including the workstation, the bending mechanism is installed above the workstation, installs the hold-down mechanism that is used for fixed aluminum plate on the workstation, and the both sides of workstation are equipped with feeding conveyer belt and ejection of compact conveyer belt respectively, and the bending mechanism sets up in the top between ejection of compact conveyer belt and workstation, and feeding conveyer belt, workstation, ejection of compact conveyer belt upper surface all parallel and level; the lower part of the bending mechanism is provided with a jacking mechanism for jacking the aluminum plate, and when the upper surface of the jacking mechanism is parallel and level with the upper surface of the workbench, the edges of the workbench, the jacking mechanism and the discharge conveyor belt are sequentially attached. Adopt the utility model discloses a scheme can solve and need artifically take off aluminum plate from the workstation and on the aluminum plate to the workstation of bending of waiting of renewal again, the unable problem of the processing of bending of batch.

Description

Aluminum plate bending machine

Technical Field

The utility model belongs to building material processing field, concretely relates to aluminum plate bender.

Background

The aluminum plate is one of aluminum material types, and is a plate-type aluminum product finally manufactured by rolling, extruding, stretching, forging and other methods of an aluminum billet by using a plastic processing method. After the completion is bent, the position of bending just buckles downwards relative to the workstation, and the difficult aluminium plate of accomplishing of directly bending through the conveyer belt transportation needs the manual work to take off aluminium plate from the workstation and on the aluminium plate of waiting to bend that renew again, unable batchization processing of bending.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides an aluminum plate bender to the solution needs the manual work to take off aluminum plate from the workstation and on the aluminum plate to the workstation of bending of treating that renews again, the unable problem of the batch processing of bending.

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

the bending machine for the aluminum plate comprises a workbench, wherein a bending mechanism is arranged above the workbench, a pressing mechanism for fixing the aluminum plate is arranged on the workbench, a feeding conveyor belt and a discharging conveyor belt are respectively arranged on two sides of the workbench, the bending mechanism is arranged above the position between the discharging conveyor belt and the workbench, and the upper surfaces of the feeding conveyor belt, the workbench and the discharging conveyor belt are all parallel and level; bending mechanism below is equipped with the climbing mechanism who is used for jacking aluminum plate, and climbing mechanism includes vertical gliding ejector pin, and the ejector pin upper end is fixed with the roof, and jacking conveyer belt is installed to the roof upper end, and when jacking conveyer belt upper surface and workstation upper surface parallel and level, workstation, jacking conveyer belt, exit conveyor's edge pasted in proper order.

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

conveying aluminum plate to the workbench through the feeding conveyor belt to bend, after bending is completed, the top plate drives the jacking conveyor belt to move upwards, the jacking conveyor belt jacks up the bending part of the aluminum plate upwards in the process of moving upwards, the bending part of the aluminum plate is conveyed to the discharging conveyor belt by conveying the bending part of the aluminum plate to the next processing station or other processing. And the aluminum plates to be processed are continuously conveyed to the workbench through the feeding conveyor belt to be processed, so that batch processing is realized.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a front view of an embodiment of the present invention.

In the figure: 1. a feed conveyor; 2. a splint; 3. a work table; 4. pressing a plate; 5. a limiting plate; 6. a pressure lever; 7. a connecting plate; 8. a connecting rod; 9. a slide bar; 10. a discharge conveyor belt; 11. jacking the conveyor belt; 12. a support; 13. a top plate; 14. bending the punch; 15. a spring; 16. a top block; 17. and a push rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.

As shown in fig. 1, the aluminum plate bending machine comprises a frame, wherein a horizontally arranged workbench 3 is fixed on the frame, the workbench 3 is made of hard alloy materials, a bending mechanism located above the workbench 3 is installed on the frame, the bending mechanism comprises a bending cylinder fixed on the frame, a sliding rod 9 is fixed at the lower end of an output shaft of the bending cylinder, a bending punch 14 is fixed at the lower end of the sliding rod 9, and the bending punch 14 is vertically connected to the frame in a sliding manner.

Combine shown in fig. 2, install the hold-down mechanism who is used for fixed aluminum plate on the workstation 3, hold-down mechanism still includes along vertical sliding connection clamp plate 4 in the frame, be fixed with a plurality of limiting plates 5 along circumference on the clamp plate 4, the cuboid form is chooseed for use to clamp plate 4 in this embodiment, then 4 circumference four sides of clamp plate all are fixed with limiting plate 5, and then form the shape similar to the box, be equipped with connecting plate 7 in the region that four limiting plates 5 enclose, connecting plate 7 sliding connection is on limiting plate 5, be fixed with a plurality of springs 15 between connecting plate 7 and the clamp plate 4, when spring 15 does not receive external force, 4 lower surfaces of clamp plate and 14 lower extreme parallel and. A pressure lever 6 is fixed at the upper end of the connecting plate 7, and a connecting rod 8 is fixed between the pressure lever 6 and the sliding rod 9. The lower surface of the pressing plate 4 is fixed with a rubber pad.

The both sides of workstation 3 are equipped with feeding conveyer belt 1 and exit conveyor 10 respectively, and feeding conveyer belt 1, exit conveyor 10's direction of transfer is unanimous. A jacking mechanism is arranged between the discharging conveyor belt 10 and the workbench 3 and is positioned below the bending mechanism. Climbing mechanism includes the jacking cylinder, and the output shaft upper end of jacking cylinder is fixed with ejector pin 17, and ejector pin 17 upper end is fixed with roof 13, is fixed with support 12 on the roof 13, installs jacking conveyer belt 11 on the support 12, and is concrete, and jacking conveyer belt 11 includes that two at least rollers and cover establish and be used for driven belt in the roller outside, and the roller is all rotated and is connected on support 12. When the upper surface of the jacking conveyor belt 11 is flush with the upper surface of the workbench 3, the edges of the workbench 3, the jacking conveyor belt 11 and the discharging conveyor belt 10 are sequentially attached. Taking the direction in fig. 2 as an example, the left end of the top plate 13 is located below the workbench 3, the left end of the top plate 13 is fixed with the top block 16, and when the upper surface of the jacking conveyor belt 11 is flush with the upper surface of the workbench 3, the upper end of the top block 16 is abutted against the lower end of the workbench 3. The upper side of the right end of the workbench 3 is provided with a fillet transition.

The top that lies in feeding conveyer belt 1 in the frame is equipped with stop gear, stop gear includes two splint 2 of difference sliding connection in feeding conveyer belt 1 both sides, and splint 2 slip direction is perpendicular with feeding conveyer belt 1's direction of transfer, and one side that splint 2 is close to feeding conveyer belt 1 feed end is equipped with wedge portion, and two wedge portions set up relatively, are fixed with in the frame to be used for driving the gliding spacing cylinder of splint 2, and the output shaft and the splint 2 of spacing cylinder are fixed. One end of the clamping plate 2 close to the workbench 3 is positioned on the workbench 3.

During the concrete use, according to this batch of aluminum plate's of waiting to bend width, adjustment stop gear (when processing the aluminum plate of different width, all need adjust stop gear), drive splint 2 through spacing cylinder promptly and slide for the interval between two splint 2 equals aluminum plate's width, and the position of two splint 2 is all adjustable, makes the central line between two splint 2 and the central line of the drift 14 that bends align. Feeding conveyer belt 1 conveying aluminum plate, when aluminum plate reachd splint 2 department, enter into between two splint 2 through the direction of wedge portion, through the spacing direction of splint 2 for aluminum plate moves when 14 below of drift of bending, can just to the drift 14 of bending.

When the part of the aluminum plate to be bent moves to the position below the bending punch 14, the feeding conveyor belt 1 is closed, and the upper end of the jacking mechanism and the lower end of the aluminum plate have a certain distance. The cylinder drive of bending 14 downstream of drift, slide bar 9 drives depression bar 6 downstream through connecting rod 8, when 14 lower extremes of drift and the contact of aluminum plate upper surface bend, clamp plate 4 also just with the contact of aluminum plate upper surface, the drift 14 that bends continues the downstream and bends, depression bar 6 downstream thereupon, drive connecting plate 7 downstream, spring 15 compresses, spring 15's the effort that recovers makes clamp plate 4 support tight aluminum plate, spacing through limiting plate 5, avoid the crooked clamp plate 4 that leads to of spring 15 to can't compress tightly aluminum plate.

After the bending is finished, the bending mechanism resets, and then the pressing mechanism is driven to reset. At this time, the top plate 13 is driven to move upwards by the jacking cylinder, and the jacking cylinder is closed after the top block 16 abuts against the workbench 3. The jacking conveyor belt 11 jacks up the bent part of the aluminum plate in the upward movement process, the bent part of the aluminum plate is conveyed by the jacking conveyor belt 11 and conveyed to the discharging conveyor belt 10, and the processed aluminum plate is conveyed to the next processing station or is subjected to other processing through the discharging conveyor belt 10. Then start the jacking cylinder for jacking mechanism moves down and resets, starts feeding conveyer belt 1, and the aluminum plate of treating the processing continues to convey to workstation 3 through feeding conveyer belt 1 and processes.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. Aluminum plate bender, including the workstation, the mechanism of bending is installed to the workstation top, installs the hold-down mechanism who is used for fixed aluminum plate on the workstation, its characterized in that: a feeding conveyor belt and a discharging conveyor belt are respectively arranged on two sides of the workbench, the bending mechanism is arranged above the space between the discharging conveyor belt and the workbench, and the upper surfaces of the feeding conveyor belt, the workbench and the discharging conveyor belt are all flush; bending mechanism below is equipped with the climbing mechanism who is used for jacking aluminum plate, and climbing mechanism includes vertical gliding ejector pin, and the ejector pin upper end is fixed with the roof, and jacking conveyer belt is installed to the roof upper end, and when jacking conveyer belt upper surface and workstation upper surface parallel and level, workstation, jacking conveyer belt, exit conveyor's edge pasted in proper order.

2. Aluminum plate bending machine according to claim 1, characterized in that: the workstation is equipped with the fillet transition towards the one end upside of exit conveyor.

3. Aluminum plate bending machine according to claim 1, characterized in that: still include stop gear, stop gear includes two splint of sliding connection in feeding drive belt both sides respectively, and splint sliding direction is perpendicular with the direction of transfer of feeding drive belt.

4. Aluminum plate bending machine according to claim 1, characterized in that: the pressing mechanism comprises a pressing plate which is vertically and slidably connected above the workbench, and a rubber pad is fixed at the lower end of the pressing plate.

5. Aluminum plate bending machine according to claim 1, characterized in that: the top plate upper end is fixed with the kicking block that is located under the workstation, and when kicking block upper end and workstation lower extreme offset, jacking conveyer belt upper surface and workstation upper surface parallel and level.

6. Aluminum plate bending machine according to claim 4, characterized in that: the bending mechanism comprises a bending punch head which slides vertically, and a sliding rod is fixed at the upper end of the bending punch head; the upper end of the pressure plate is fixed with a spring, the upper end of the spring is fixed with a connecting plate, the upper end of the connecting plate is fixed with a pressure rod, and a connecting rod is fixed between the pressure rod and the sliding rod.

7. Aluminum plate bending machine according to claim 6, characterized in that: the upper end of the pressing plate is circumferentially fixed with a plurality of limiting plates, and the connecting plate is connected to the limiting plates in a sliding mode.