Aluminum gusset plate edge bending device

Abstract

The utility model discloses an aluminum gusset plate edge bending device, and relates to the technical field of edge bending equipment. The aluminum gusset plate flanging device structurally comprises a reciprocating downward pressing rack, a fixed bearing flanging base, an aluminum gusset plate positioning bearing table, a spring and a flanging pressing head. The fixed bearing flanging base is fixed on a base plate of the reciprocating pressing rack; the aluminum gusset plate positioning bearing table is vertically installed on the fixed bearing bent edge base in a sliding mode, and the bottom of the aluminum gusset plate positioning bearing table is in threaded connection with a plurality of large-cap bolts. And the spring is arranged between the fixed bearing bent edge base and the aluminum gusset plate positioning bearing table. According to the utility model, through the cooperation of the reciprocating pressing rack, the fixed bearing and flanging base, the aluminum gusset plate positioning bearing table, the spring and the flanging pressure head, accurate positioning and flanging treatment of an aluminum gusset plate blank are realized. And due to the design of a semicircular ring on the aluminum gusset plate positioning bearing table, the four corners of the aluminum gusset plate can accurately slide in place, so that the sliding process of the aluminum gusset plate is smooth, and the positioning accuracy and the edge bending efficiency are improved.

Description

Technical Field

[0001] This utility model belongs to the field of bending equipment technology, and in particular relates to an aluminum ceiling panel bending device. Background Technology

[0002] Aluminum composite panels, as a commonly used building decoration material, are widely used in curtain wall decoration due to their lightweight, aesthetic appeal, and corrosion resistance. Aluminum composite panels are manufactured using aluminum alloy sheets as a base through a series of processes including cutting, corner trimming, and molding. In practical applications, to meet different decorative needs, aluminum composite panels often require edge bending. Combining aluminum composite panels of different colors and shapes to create beautiful curtain wall patterns has become one of the mainstream forms of curtain wall development today. However, the edge bending process for small batches of aluminum composite panels has several shortcomings. Before molding and bending, the aluminum composite panels usually need to be placed and positioned manually. This step is not only inefficient but also makes it difficult to guarantee positioning accuracy. Due to the uncontrollable factors of manual operation, deviations often occur during the bending process, affecting the final decorative effect. Semi-automatic edge bending is generally inefficient and cannot meet the needs of large-scale, high-efficiency production. Although some mechanical edge bending equipment can improve bending efficiency, these devices are often complex in structure and expensive overall. Therefore, there is an urgent need in the market for a new type of aluminum ceiling panel bending device to solve the problems of poor precision and slow manual placement and adjustment in the existing bending technology, and to improve the production efficiency and product quality of aluminum ceiling panel bending processing. Utility Model Content

[0003] The purpose of this utility model is to provide an aluminum ceiling panel bending device, which achieves rapid positioning and precise bending of aluminum ceiling panel blanks through the cooperation of a reciprocating pressing frame, a fixed support base for bending, an aluminum ceiling panel positioning support platform, a spring, and a bending head.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to an aluminum ceiling panel bending device, comprising a reciprocating pressing frame, a fixed bending support base, an aluminum ceiling panel positioning support platform, a spring, and a bending head; the fixed bending support base is fixed to the base plate of the reciprocating pressing frame; the aluminum ceiling panel positioning support platform is vertically slidably mounted on the fixed bending support base, and the bottom of the aluminum ceiling panel positioning support platform is threaded with several large cap bolts; the spring is installed between the fixed bending support base and the aluminum ceiling panel positioning support platform; the bending head is mounted on the slide of the reciprocating pressing frame by several bolts; the fixed bending support base includes four rectangular upright plates arranged in a rectangular frame for supporting and positioning the bending edge of the aluminum ceiling panel; the upper half of the rectangular upright plate near the outer side is integrally formed with a guide strip with a right-angled trapezoidal cross-section.

[0006] As a preferred technical solution of this utility model, the reciprocating pressing frame further includes a hydraulic cylinder; four guide columns that cooperate with the vertical guide of the slide are fixed on the base plate; an upper base plate is fixed to the upper end of the four guide columns; the cylinder body of the hydraulic cylinder is hinged to the upper base plate; the telescopic end of the hydraulic cylinder passes through the upper base plate and is hinged to the top of the slide; a plurality of first through holes that cooperate with the bolts are opened on the slide.

[0007] As a preferred technical solution of this utility model, the fixed support for the curved edge base further includes a rectangular column fixed to the base plate and arranged at the same center; a first rectangular base plate is fixed at the upper end of the rectangular column; a plurality of guide holes are opened on the first rectangular base plate; and four rectangular upright plates are fixed on the first rectangular base plate.

[0008] As a preferred embodiment of this utility model, the aluminum buckle plate positioning support platform includes a second rectangular base plate; the second rectangular base plate has four rectangular guide holes that cooperate with the four rectangular upright plates; a plurality of guide cylindrical rods that cooperate with the guide circular holes are fixed on the lower surface of the second rectangular base plate; the lower end of the guide cylindrical rods has a threaded blind hole that is threadedly connected to the large cap bolt.

[0009] As a preferred embodiment of this utility model, a semi-circular ring is fixed on the upper surface of the second rectangular base plate between the adjacent ends of the two adjacent rectangular guide holes.

[0010] As a preferred embodiment of this utility model, the bending head includes a third rectangular base plate; the third rectangular base plate has several second threaded blind holes that mate with the bolts; four rectangular columns arranged in a rectangular pattern are fixed on the lower surface of the third rectangular base plate; and a bending head is fixed on the outer side of the lower end of each of the four rectangular columns.

[0011] As a preferred embodiment of this utility model, the middle part of the first rectangular base plate and the top of the rectangular column are provided with a first circular groove that mates with the lower end of the spring; the bottom surface of the second rectangular base plate is provided with a second circular groove that mates with the upper end of the spring.

[0012] This utility model has the following beneficial effects:

[0013] This invention achieves precise positioning and bending of aluminum ceiling panel blanks through the cooperation of a reciprocating pressing frame, a fixed support base for bending edges, an aluminum ceiling panel positioning support platform, springs, and bending pressure heads. The semi-circular ring design on the aluminum ceiling panel positioning support platform facilitates the precise sliding of the four corners of the aluminum ceiling panel into place, resulting in a smooth sliding process and improving positioning accuracy and bending efficiency.

[0014] This invention utilizes a spring design to provide the aluminum ceiling panel positioning support with a certain degree of buffering and reset capability when subjected to the downward pressure of the bending head, thus protecting the aluminum ceiling panel from damage and ensuring the quality of the bending edge.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the aluminum buckle panel bending device of this utility model.

[0018] Figure 2 for Figure 1 The front view.

[0019] Figure 3 for Figure 2 Sectional view at point AA.

[0020] Figure 4 This is a partial structural diagram of the reciprocating press frame and the fixed support base for the bent edge.

[0021] Figure 5 for Figure 4 A magnified view of a portion of point A in the middle.

[0022] Figure 6 A schematic diagram of the structure of the support platform for positioning aluminum ceiling panels.

[0023] Figure 7 A structural schematic diagram of the aluminum ceiling panel positioning support platform from another perspective.

[0024] Figure 8 This is a schematic diagram of the bent edge pressure head.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1-Reciprocating press frame, 11-Base plate, 12-Slide, 13-Hydraulic cylinder, 14-Guide column, 15-Upper seat plate, 16-First through hole, 2-Fixed support for bent edge base, 21-Rectangular upright plate, 22-Guide stop bar, 23-Rectangular column, 24-First rectangular seat plate, 25-Guide circular hole, 26-First circular groove, 3-Aluminum buckle plate positioning support platform, 31-Second rectangular seat plate, 32-Rectangular guide hole, 33-Guide cylindrical rod, 34-Threaded blind hole, 35-Semi-circular ring, 36-Second circular groove, 4-Spring, 5-Bent edge press head, 51-Third rectangular seat plate, 52-Second threaded blind hole, 53-Rectangular upright column, 54-Bent edge press head, 6-Large cap bolt. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0028] Specific Implementation Example 1: Please refer to Figure 1-8 As shown, this utility model is an aluminum ceiling panel bending device, including a reciprocating pressing frame 1, a fixed bending support base 2, an aluminum ceiling panel positioning support platform 3, a spring 4, and a bending head 5. The fixed bending support base 2 is fixed on the base plate 11 of the reciprocating pressing frame 1. The aluminum ceiling panel positioning support platform 3 is vertically slidably mounted on the fixed bending support base 2, and several large cap bolts 6 are threaded to the bottom of the aluminum ceiling panel positioning support platform 3. The spring 4 is installed between the fixed bending support base 2 and the aluminum ceiling panel positioning support platform 3. The bending head 5 is installed on the slide 12 of the reciprocating pressing frame 1 by several bolts. The fixed bending support base 2 includes four rectangular upright plates 21 arranged in a rectangular frame for supporting and positioning the bending edge of the aluminum ceiling panel. The upper half of the rectangular upright plate 21 near the outer side is integrally formed with a guide strip 22 with a right-angled trapezoidal cross-section. When placing the aluminum ceiling panel blank, its four edges slide downwards along the inclined surfaces of the corresponding side guide strips 22, and fall to the top of the four rectangular upright plates 21 under gravity, thus achieving accurate positioning of the aluminum ceiling panel blank. The aforementioned aluminum ceiling panel blank is a square, flat aluminum plate, and all four corners of the aluminum plate are cut off.

[0029] The reciprocating press frame 1 also includes a hydraulic cylinder 13, which is powered by an existing hydraulic station and drives the extension and retraction process. Four guide posts 14 are fixed on the base plate 11, which vertically guide the slide 12. An upper base plate 15 is fixed to the upper ends of the four guide posts 14. The cylinder body of the hydraulic cylinder 13 is hinged to the upper base plate 15. The extension and retraction end of the hydraulic cylinder 13 passes through the upper base plate 15 and is hinged to the top of the slide 12. Several first through holes 16 are provided on the slide 12 for bolt engagement.

[0030] The fixed support base 2 for the curved edge also includes a rectangular column 23 fixed to the base plate 11 and arranged at the same center. A first rectangular base plate 24 is fixed to the upper end of the rectangular column 23. Several guide holes 25 are opened on the first rectangular base plate 24. Four rectangular upright plates 21 are fixed on the first rectangular base plate 24.

[0031] The aluminum ceiling panel positioning support 3 includes a second rectangular base plate 31. The second rectangular base plate 31 has four rectangular guide holes 32 that mate with the four rectangular upright plates 21. Several guide cylindrical rods 33, mate with the guide circular holes 25, are fixed to the lower surface of the second rectangular base plate 31. The lower end of each guide cylindrical rod 33 has a threaded blind hole 34 that mates with the large cap bolt 6. The large cap bolt 6 is positioned at its lower end. When the large cap bolt 6 is attached to the bottom surface of the first rectangular base plate 24, the horizontal top surface of the rectangular upright plate 21 is flush with the surface of the second rectangular base plate 31, and the four edges of the aluminum ceiling panel blank to be bent rest on the horizontal top surface of the rectangular upright plate 21.

[0032] Among them, a semi-circular ring 35 is fixed on the upper surface of the second rectangular base plate 31 between the adjacent ends of the two adjacent rectangular guide holes 32. The four semi-circular rings 35 correspond to the chamfered corners of the four corners of the aluminum ceiling panel. The four semi-circular rings 35 facilitate the precise sliding of the aluminum ceiling panel into place at the four corners, and the structural design of the semi-circular arc 35 makes the sliding process of the aluminum ceiling panel smooth.

[0033] The bending head 5 includes a third rectangular base plate 51. Several second threaded blind holes 52 for bolt engagement are provided on the third rectangular base plate 51. Four rectangular columns 53 arranged in a rectangular pattern are fixed to the lower surface of the third rectangular base plate 51. A bending head 54 is fixed to the outer side of the lower end of each of the four rectangular columns 53. The distance between the outer edge of the bending head 54 and the rectangular guide hole 32 in the horizontal direction is equal to the thickness of the aluminum ceiling panel. When the hydraulic cylinder 13 extends, the slide 12 presses down with the bending head 5, and the four bending heads 54 press simultaneously onto the aluminum ceiling panel. Then, the head 5 presses down on the aluminum ceiling panel, causing the aluminum ceiling panel positioning support 3 to move downwards. The four sides of the aluminum ceiling panel blank are bent under the misaligned pressing action of the rectangular base plate 21 and the four bending heads 54. After the head 5 presses down until the aluminum ceiling panel positioning support 3 is in contact with the fixed support bending base 2, the hydraulic cylinder 13 retracts, causing the head 5 to return to its original position, completing one bending cycle of the aluminum ceiling panel.

[0034] To ensure the stability of the spring 4 during its extension and retraction between the fixed support curved base 2 and the aluminum buckle plate positioning support 3, a first circular groove 26 is formed in the middle of the first rectangular base plate 24 and at the top of the rectangular column 23 to mate with the lower end of the spring 4. A second circular groove 36 is formed on the bottom surface of the second rectangular base plate 31 to mate with the upper end of the spring 4.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A bending device for aluminum ceiling panels, characterized in that: It includes a reciprocating pressing frame (1), a fixed support base for the bent edge (2), an aluminum buckle plate positioning support platform (3), a spring (4), and a bent edge pressing head (5). The fixed support bent edge base (2) is fixed on the base plate (11) of the reciprocating press frame (1); The aluminum buckle panel positioning support platform (3) is vertically slidably installed on the fixed support curved base (2), and the bottom of the aluminum buckle panel positioning support platform (3) is threaded with several large cap bolts (6). The spring (4) is installed between the fixed support curved base (2) and the aluminum buckle plate positioning support platform (3); The bent edge press head (5) is mounted on the slide (12) of the reciprocating press frame (1) by several bolts; The fixed support base (2) includes four rectangular uprights (21) arranged in a rectangular frame for supporting and positioning the curved edge of the aluminum buckle panel; the upper half of the rectangular upright (21) near the outer side is integrally formed with a guide strip (22) with a right-angled trapezoidal cross-section.

2. The aluminum buckling edge device of claim 1, wherein, The reciprocating press frame (1) also includes a hydraulic cylinder (13); four guide posts (14) are fixed on the base plate (11) and are vertically guided to the slide (12); an upper base plate (15) is fixed to the upper end of the four guide posts (14); the cylinder body of the hydraulic cylinder (13) is hinged to the upper base plate (15); the telescopic end of the hydraulic cylinder (13) passes through the upper base plate (15) and is hinged to the top of the slide (12); the slide (12) is provided with a plurality of first through holes (16) that cooperate with the bolts.

3. The aluminum buckling edge device of claim 1, wherein, The fixed support base (2) further includes a rectangular column (23) fixed on the base plate (11) and arranged at the same center; a first rectangular base plate (24) is fixed at the upper end of the rectangular column (23); a number of guide holes (25) are opened on the first rectangular base plate (24); four rectangular upright plates (21) are fixed on the first rectangular base plate (24).

4. The aluminum buckling edge device of claim 3, wherein, The aluminum buckle plate positioning support platform (3) includes a second rectangular base plate (31); the second rectangular base plate (31) has four rectangular guide holes (32) that cooperate with the four rectangular upright plates (21); the lower surface of the second rectangular base plate (31) is fixed with a number of guide cylindrical rods (33) that cooperate with the guide circular holes (25); the lower end of the guide cylindrical rods (33) has a threaded blind hole (34) that is threadedly connected to the large cap bolt (6).

5. The aluminum buckling edge device of claim 4, wherein, A semicircular ring (35) is fixed on the upper surface of the second rectangular base plate (31) between the adjacent ends of the two adjacent rectangular guide holes (32).

6. The aluminum buckling edge device of claim 1, wherein, The bending head (5) includes a third rectangular base plate (51); the third rectangular base plate (51) has several second threaded blind holes (52) that cooperate with the bolts; four rectangular columns (53) are fixed on the lower surface of the third rectangular base plate (51); a bending head (54) is fixed on the outer side of the lower end of each of the four rectangular columns (53).

7. The aluminum buckling edge device of claim 4, wherein, The middle part of the first rectangular seat plate (24) is provided with a first circular groove (26) which cooperates with the lower end of the spring (4) together with the top part of the rectangular column (23); the bottom surface of the second rectangular seat plate (31) is provided with a second circular groove (36) which cooperates with the upper end of the spring (4).

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