CN219402049U

CN219402049U - Bending device for aluminum product precision machining

Info

Publication number: CN219402049U
Application number: CN202320109677.3U
Authority: CN
Inventors: 冯伟杰; 林雪华; 张绍明; 冯庆宇
Original assignee: Zhongshan Jianyi Technology Co ltd
Current assignee: Zhongshan Jianyi Technology Co ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-07-25
Anticipated expiration: 2033-01-18

Abstract

The utility model relates to a bending device for precisely machining aluminum materials, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a frame body, the top of the frame body is fixedly connected with a hydraulic rod, the bottom of the hydraulic rod is fixedly connected with a bending head, the top of the bottom plate is fixedly connected with a lower die, the top of the bottom plate is provided with a transmission assembly, the transmission assembly comprises a motor fixedly connected inside the lower die, and the right side of the motor is fixedly connected with a first threaded rod. This bending device for aluminum product precision finishing, after bending the elbow with the aluminum product, can drive first threaded rod through the starter motor and rotate, because the thread piece is spacing by the spout, so first threaded rod rotates and can drive two thread pieces relative movement, and the thread piece removes and can drive movable rod and rotate, and movable rod rotates and drives the slide and upwards moves, and the slide upwards moves and drives ejector pin and kicking block upwards move, and the kicking block upwards moves can be ejecting with the aluminum product after bending to drive the effect of conveniently getting the piece.

Description

Bending device for aluminum product precision machining

Technical Field

The utility model relates to the technical field of aluminum product processing, in particular to a bending device for aluminum product precision machining.

Background

Products made of aluminum and other alloy elements are usually manufactured by cold bending, sawing, drilling, assembling, coloring and other procedures after being processed into cast products, forged products, foils, plates, belts, tubes, bars, sectional materials and the like, wherein the main metal element is aluminum, and the performance of the aluminum is improved by adding some alloy elements.

In the prior art, a bending die is needed when the aluminum material is bent, and when the aluminum material is pressed into the die by a bending head, the bent aluminum material needs to be manually taken out of the lower die, but the manual workpiece taking is needed, because the aluminum material is pressed by the bending die to be relatively compact, and meanwhile, the aluminum material has relatively heavy quality, the manual workpiece taking can be troublesome, and the existing aluminum material die casting bending machine lacks a fixing device when die casting and bending, so that the aluminum material can deviate when bending, and the bending device for precisely processing the aluminum material is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a bending device for precisely machining aluminum materials, which has the advantages of convenience in taking out parts, high fixity and the like, and solves the problem that the bent aluminum materials are inconvenient to take out in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the bending device for the aluminum precision machining comprises a bottom plate, wherein a frame body is fixedly connected to the top of the bottom plate, a hydraulic rod is fixedly connected to the top of the frame body, a bending head is fixedly connected to the bottom of the hydraulic rod, a lower die is fixedly connected to the top of the bottom plate, and a transmission assembly is arranged at the top of the bottom plate;

the transmission assembly comprises a motor fixedly connected to the inside of a lower die, a first threaded rod is fixedly connected to the right side of the motor, a threaded block is connected to the outer surface of the first threaded rod in a threaded mode, a sliding groove is formed in the inside of the lower die, a movable rod is rotatably connected to the top of the threaded block, a sliding plate is hinged to the top of the movable rod, a top rod is fixedly connected to the top of the sliding plate, and a top block is fixedly connected to the top of the top rod.

Further, the first threaded rod is a bidirectional threaded rod, and the threaded block is slidably connected inside the sliding groove.

Further, the inside fixedly connected with fixing base of lower mould, first threaded rod rotates to be connected in the fixing base inside.

Further, the bending head is positioned at the top of the lower die.

Further, the ejector rod is movably connected inside the lower die, and the ejector block is movably connected inside the lower die and penetrates through the inner wall of the lower die.

Further, the inside fixedly connected with baffle of bottom plate, baffle surface fixedly connected with stabilizes the seat, it is connected with the second threaded rod to stabilize the inside rotation of seat, second threaded rod surface threaded connection has the screw thread board, the spacing groove has been seted up at the bottom plate top, screw thread board top fixedly connected with splint.

Further, the second threaded rod outer surface fixedly connected with turns round the cap, turn round the cap surface and seted up the anti-skidding line.

Further, the thread board is in sliding connection with the inside of the limit groove, and the clamping plate is in sliding connection with the top of the bottom plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this bending device for aluminum product precision finishing, after bending the elbow with the aluminum product, can drive first threaded rod through the starter motor and rotate, because the thread piece is spacing by the spout, so first threaded rod rotates and can drive two thread pieces relative movement, and the thread piece removes and can drive movable rod and rotate, and movable rod rotates and drives the slide and upwards moves, and the slide upwards moves and drives ejector pin and kicking block upwards move, and the kicking block upwards moves can be ejecting with the aluminum product after bending to drive the effect of conveniently getting the piece.

2. This bending device for aluminum product precision finishing, when bending the aluminum product, can rotate and turn round the cap and drive the second threaded rod and rotate, the second threaded rod rotates and drives the screw thread board and move to the one side that is close to the baffle, and the screw thread board removes and drives the splint and move to the one side that is close to the lower mould, and the splint removes and can press from both sides tightly the aluminum product at lower mould top fixedly, prevents as far as possible that it from taking place the skew when bending.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of the present utility model at A in FIG. 1;

fig. 3 is a front view of the structure of the present utility model.

In the figure: 1 bottom plate, 2 support bodies, 3 hydraulic stems, 4 bent elbows, 5 lower dies, 6 motors, 7 torsion caps, 8 first threaded rods, 9 threaded blocks, 10 sliding grooves, 11 movable rods, 12 fixed seats, 13 sliding plates, 14 ejector rods, 15 ejector blocks, 16 second threaded rods, 17 threaded plates, 18 partition plates, 19 stable seats, 20 limit grooves and 21 clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a bending device for precisely machining aluminum materials in this embodiment includes a base plate 1, a frame 2 fixedly connected to the top of the base plate 1, a hydraulic rod 3 fixedly connected to the top of the frame 2, a bending head 4 fixedly connected to the bottom of the hydraulic rod 3, a lower die 5 fixedly connected to the top of the base plate 1, the bending head 4 located at the top of the lower die 5, and a transmission assembly arranged at the top of the base plate 1.

Wherein, drive assembly is including fixed connection in the inside motor 6 of lower mould 5, and motor 6 right side fixedly connected with first threaded rod 8, the inside fixedly connected with fixing base 12 of lower mould 5, and first threaded rod 8 rotates to be connected in fixing base 12 inside, can make first threaded rod 8 more stable when rotating. The external surface threaded connection of first threaded rod 8 has screw thread piece 9, and first threaded rod 8 is two-way threaded rod, and first threaded rod 8 rotates and can drive two screw thread pieces 9 relative movement or move mutually apart. The lower die 5 is internally provided with a chute 10, and the thread block 9 is slidably connected in the chute 10, so that the thread plate 9 can be prevented from rotating as much as possible. The top of the threaded block 9 is rotationally connected with a movable rod 11, the top of the movable rod 11 is hinged with a sliding plate 13, the top of the sliding plate 13 is fixedly connected with a push rod 14, the top of the push rod 14 is fixedly connected with a push block 15, the push rod 14 is movably connected inside the lower die 5, and the push block 15 is movably connected inside the lower die 5 and penetrates through the inner wall of the lower die 5.

After bending the aluminum product with the bending head 4, the first threaded rod 8 can be driven to rotate through the starting motor 6, and since the threaded blocks 9 are limited by the sliding groove 10, the first threaded rod 8 rotates to drive the two threaded blocks 9 to move relatively, the threaded blocks 9 move to drive the movable rod 11 to rotate, the movable rod 11 rotates to drive the sliding plate 13 to move upwards, the sliding plate 13 moves upwards to drive the ejector rod 14 and the ejector block 15 to move upwards, and the ejector block 15 moves upwards to eject the bent aluminum product, so that the effect of conveniently taking a workpiece is driven.

Referring to fig. 1-3, on the basis of the first embodiment, a partition plate 18 is fixedly connected inside a base plate 1, a stabilizing seat 19 is fixedly connected to an outer surface of the partition plate 18, a second threaded rod 16 is rotatably connected inside the stabilizing seat 19, a threaded plate 17 is screwed on an outer surface of the second threaded rod 16, a limit groove 20 is formed in the top of the base plate 1, the threaded plate 17 is slidably connected inside the limit groove 20, rotation of the threaded plate 17 can be prevented as much as possible, and a clamping plate 21 is fixedly connected to the top of the threaded plate 17. The second threaded rod 16 surface fixedly connected with turns round cap 7, turns round cap 7 surface and has seted up anti-skidding line, can prevent as far as possible that the hand from sliding when using turns round cap 7, splint 21 sliding connection is in bottom plate 1 top.

Specifically, before bending the aluminum material, the twisting cap 7 can be rotated to drive the second threaded rod 16 to rotate, the second threaded rod 16 is rotated to drive the threaded plate 17 to move towards one side close to the partition plate 18, the threaded plate 17 is moved to drive the clamping plate 21 to move towards one side close to the lower die 5, the clamping plate 21 is moved to clamp and fix the aluminum material at the top of the lower die 5, and the aluminum material is prevented from shifting during bending as much as possible.

The working principle of the embodiment is as follows:

(1) This bending device for aluminum product precision finishing, after bending head 4 bends the aluminum product, can drive first threaded rod 8 through starter motor 6 and rotate, because threaded block 9 has carried out spacingly by spout 10, so first threaded rod 8 rotates and can drive two threaded blocks 9 relative movement, threaded block 9 removes and can drive movable rod 11 and rotate, movable rod 11 rotates and drives slide 13 upward movement, slide 13 upward movement drives ejector pin 14 and kicking block 15 upward movement, kicking block 15 upward movement can be ejecting the aluminum product after bending, thereby drive the effect of conveniently getting the piece.

(2) This bending device for aluminum product precision finishing, when bending the aluminum product, can rotate and turn round cap 7 and drive second threaded rod 16 rotation, second threaded rod 16 rotates and drives thread board 17 to be close to the one side of baffle 18 and remove, and thread board 17 removes and drives splint 21 to be close to the one side of lower mould 5 and remove, and splint 21 removes can press from both sides the aluminum product at lower mould 5 top and press from both sides tightly fixedly, prevents as far as possible that it from taking place the skew when bending.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Bending device for aluminum product precision finishing, including bottom plate (1), its characterized in that: the hydraulic press comprises a base plate (1), a frame body (2) is fixedly connected to the top of the base plate (1), a hydraulic rod (3) is fixedly connected to the top of the frame body (2), a bending head (4) is fixedly connected to the bottom of the hydraulic rod (3), a lower die (5) is fixedly connected to the top of the base plate (1), and a transmission assembly is arranged at the top of the base plate (1);

the transmission assembly comprises a motor (6) fixedly connected to the inside of a lower die (5), a first threaded rod (8) is fixedly connected to the right side of the motor (6), a threaded block (9) is connected to the outer surface of the first threaded rod (8) in a threaded mode, a sliding groove (10) is formed in the lower die (5), a movable rod (11) is rotatably connected to the top of the threaded block (9), a sliding plate (13) is hinged to the top of the movable rod (11), a push rod (14) is fixedly connected to the top of the sliding plate (13), and a push block (15) is fixedly connected to the top of the push rod (14).

2. The bending device for precision machining of aluminum materials according to claim 1, wherein: the first threaded rod (8) is a bidirectional threaded rod, and the threaded block (9) is connected inside the sliding groove (10) in a sliding mode.

3. The bending device for precision machining of aluminum materials according to claim 1, wherein: the lower die (5) is internally fixedly connected with a fixing seat (12), and the first threaded rod (8) is rotationally connected inside the fixing seat (12).

4. The bending device for precision machining of aluminum materials according to claim 1, wherein: the bending head (4) is positioned at the top of the lower die (5).

5. The bending device for precision machining of aluminum materials according to claim 1, wherein: the ejector rod (14) is movably connected inside the lower die (5), and the ejector block (15) is movably connected inside the lower die (5) and penetrates through the inner wall of the lower die (5).

6. The bending device for precision machining of aluminum materials according to claim 1, wherein: the novel anti-theft device is characterized in that a partition plate (18) is fixedly connected to the inside of the bottom plate (1), a stabilizing seat (19) is fixedly connected to the outer surface of the partition plate (18), a second threaded rod (16) is connected to the inside of the stabilizing seat (19) in a rotating mode, a threaded plate (17) is connected to the outer surface of the second threaded rod (16) in a threaded mode, a limit groove (20) is formed in the top of the bottom plate (1), and a clamping plate (21) is fixedly connected to the top of the threaded plate (17).

7. The bending device for precision machining of aluminum materials according to claim 6, wherein: the outer surface of the second threaded rod (16) is fixedly connected with a torsion cap (7), and anti-slip patterns are formed on the outer surface of the torsion cap (7).

8. The bending device for precision machining of aluminum materials according to claim 6, wherein: the thread plate (17) is connected inside the limit groove (20) in a sliding mode, and the clamping plate (21) is connected to the top of the bottom plate (1) in a sliding mode.