Novel composite aluminum plate edge folding tool

Abstract

The utility model discloses a novel composite aluminum plate edge folding tool which comprises first long-strip angle steel, second long-strip angle steel is connected to the left side of an inner cavity of the first long-strip angle steel in a sliding mode, a gap exists between the bottom of the second long-strip angle steel and the bottom of the inner cavity of the first long-strip angle steel, and a machining table placed on the ground is arranged on the right side of the first long-strip angle steel. A composite aluminum plate body is placed on the top of the machining table. According to the edge folding tool, the construction period can be shortened, the installation quality can be guaranteed, after the size and the edge folding groove of the composite aluminum plate are machined in a machining factory and transported to a construction site, the edge folding tool is taken up, the portion between the second long-strip angle steel and the first long-strip angle steel is sleeved with the surface of the edge folding strip, and the edge folding strip drives the second long-strip angle steel to move during the period; through stress of the elastic telescopic assembly, the edge folding strip is firmly located between the second long-strip angle steel and the first long-strip angle steel, a user operates the angle steel handle to apply force, and then the edge folding strip can be subjected to edge folding machining along the strip-shaped groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a novel composite aluminum plate folding tool. Background Art

[0002] Composite aluminum panels are widely used in decoration and renovation projects. They are not only light, strong, rigid, durable and corrosion-resistant, but also provide high-end and stable finishes on walls and ceilings. During installation, composite aluminum panels need to be folded and fixed to the keel through angle brackets or slots. How to fold the edges of composite aluminum panels after slotting has become a key process for construction quality.

[0003] The conventional practice is to fold the edges with machines in the factory. This practice has good effects, but during transportation, the folded aluminum sheet material takes up a large space and has low transportation efficiency. In addition, the bumps on the transportation route can cause the aluminum sheet to deform and have a high breakage rate. In order to avoid damage and save the transportation costs of the composite aluminum sheet, the processing plant slots the composite aluminum sheet according to the size. After the sheet is transported to the site, the on-site personnel will perform the folding process. Therefore, we have proposed a new type of composite aluminum sheet folding tool, which greatly saves transportation costs and reduces quality defects caused by transportation damage. The effect after installation will not have concave-convex deformation and has good flatness. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of composite aluminum plate folding tool, which has the advantages of greatly saving transportation costs, reducing quality defects caused by transportation damage, and having the advantages of no concave-convex deformation and good flatness after installation. It solves the problem that the conventional practice is to fold the edges with factory machines. This practice has good effects, but during transportation, the aluminum plate material after folding occupies a large space and has low transportation efficiency, and the bumps on the transportation route can cause the aluminum plate to deform and have a high breakage rate.

[0005] The utility model solves the above-mentioned technical problems through the following technical solutions: a novel composite aluminum plate folding tool, comprising a long angle steel one, a long angle steel two being slidably connected to the left side of the inner cavity of the long angle steel one, a gap between the bottom of the long angle steel two and the bottom of the inner cavity of the long angle steel one, a processing table placed on the ground is arranged on the right side of the long angle steel one, a composite aluminum plate body is placed on the top of the processing table, folding strips to be folded are arranged on all four sides of the composite aluminum plate body, a strip groove is arranged between the folding strip and the composite aluminum plate body, two symmetrical angle steel handles are welded to the outer side of the long angle steel one, and three elastic telescopic components are arranged between the long angle steel one and the long angle steel two.

[0006] The utility model is used for the novel composite aluminum plate folding tool as described above, further: the surface of the angle steel handle is provided with a rubber sleeve handle, and the surface of the rubber sleeve handle is provided with anti-slip stripes.

[0007] The utility model is a new composite aluminum plate folding tool as described above, further comprising: the elastic telescopic component includes a T-shaped slide bar fixedly connected to the left side of the inner cavity of the long angle steel strip, and the left side of the long angle steel strip is provided with a T-shaped through groove that slides on the surface of the T-shaped slide bar.

[0008] The utility model is a new composite aluminum plate folding tool as described above, further comprising: a threaded column welded on the top of the T-shaped slide bar, a spring sleeved on the surface of the threaded column, the bottom of the spring contacts the top of the second long angle steel strip, a disc nut is threadedly connected to the surface of the threaded column, and the top of the spring contacts the bottom of the disc nut.

[0009] The utility model is a novel composite aluminum plate folding tool as described above, further comprising: a plurality of hand-holding grooves are provided in an annular array on the surface of the disc nut, and the surface of the inner cavity of the hand-holding groove is chamfered.

[0010] The utility model is used for the novel composite aluminum plate folding tool as described above, further comprising: an inverted cone is fixedly connected to the bottom of the disc nut, and the bottom of the inverted cone extends into the inner cavity of the spring.

[0011] The utility model is a novel composite aluminum plate folding tool as described above, further comprising: a wedge-shaped surface is provided at the end of the bottom of the inner cavity of the first strip angle steel and the end of the bottom of the second strip angle steel.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model can save construction time and ensure installation quality through the folding tool. The processing plant processes the size and folding groove of the composite aluminum plate, and after transporting it to the construction site, pick up the folding tool so that the long angle steel two and the long angle steel one are sleeved on the surface of the folding strip. During this period, the folding strip drives the long angle steel two to move. Through the force of the elastic telescopic component, the folding strip is firmly located between the long angle steel two and the long angle steel one. The user operates the angle steel handle to apply force, so that the folding strip can be folded along the strip groove, which can greatly save transportation costs and reduce quality defects caused by transportation damage. The effect after installation will not have concave-convex deformation and has good flatness.

[0014] 2. The utility model provides a rubber sleeve handle, and the user holds the rubber sleeve handle to operate the angle steel handle, which improves the comfort of operation and increases the friction, avoiding the situation where the hand slips and causes the bending tool to fall out of the hand and scratch the aluminum plate, thereby improving the safety of operation.

[0015] 3. The utility model increases the friction when the user holds the disc nut by setting the hand-holding groove, thereby improving the convenience of operating the disc nut. The chamfering treatment will not scratch the hand, thereby improving the comfort when operating the disc nut.

[0016] 4. The utility model can support the inner cavity at the top of the spring by setting the inverted frustum, thereby reducing the possibility of lateral bending of the inverted frustum and improving the telescopic stability of the inverted frustum.

[0017] 5. The utility model provides a wedge-shaped surface. When the long angle steel strip 1 and the long angle steel strip 2 are put on the hemming strip, the wedge-shaped surface first contacts the hemming strip, which can exert opposite thrusts on the long angle steel strip 1 and the long angle steel strip 2, thereby increasing the gap between the long angle steel strip 2 and the long angle steel strip 1, thereby facilitating the entry of the hemming strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or other advantages of the present invention will become clearer and easier to understand through the detailed description made in conjunction with the following drawings, which are only schematic and do not limit the present invention, wherein:

[0019] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0020] Figure 2 A three-dimensional schematic diagram of a bending tool according to an embodiment of the utility model;

[0021] Figure 3 This is a three-dimensional disassembled schematic diagram of a bending tool according to an embodiment of the utility model;

[0022] Figure 4 It is a three-dimensional exploded schematic diagram of the local structure of an elastic telescopic component of an embodiment of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Long angle steel strip 1, 2. Long angle steel strip 2, 3. Processing table, 4. Composite aluminum plate body, 5. Folding strip, 6. Angle steel handle, 7. Rubber sleeve handle, 8. Elastic telescopic component, 81. T-shaped slide bar, 82. T-shaped through slot, 83. Threaded column, 84. Spring, 85. Disc nut, 86. Hand-held slot, 87. Inverted cone, 9. Wedge surface. DETAILED DESCRIPTION

[0025] Hereinafter, an embodiment of the novel composite aluminum plate hemming tool of the present utility model will be described with reference to the accompanying drawings.

[0026] The embodiments described herein are specific embodiments of the present invention, which are used to illustrate the concept of the present invention, are explanatory and exemplary, and should not be interpreted as limiting the embodiments of the present invention and the scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the contents disclosed in the specification of this application, including technical solutions that adopt any obvious replacement and modification of the embodiments described herein.

[0027] The drawings of this specification are schematic diagrams, which assist in explaining the concept of the utility model and schematically show the shapes of various parts and their mutual relationships. Please note that in order to clearly show the structure of various components of the embodiments of the utility model, the drawings are not drawn according to the same scale. The same reference numerals are used to represent the same parts.

[0028] Figure 1-4A new composite aluminum plate folding tool according to an embodiment of the utility model is shown, which includes a long angle steel strip 1, and a long angle steel strip 2 is slidably connected to the left side of the inner cavity of the long angle steel strip 1. There is a gap between the bottom of the long angle steel strip 2 and the bottom of the inner cavity of the long angle steel strip 1, and the end of the bottom of the inner cavity of the long angle steel strip 1 and the end of the bottom of the long angle steel strip 2 are both provided with a wedge surface 9. Through the setting of the wedge surface 9, when the long angle steel strip 1 and the long angle steel strip 2 are sleeved on the folding strip 5, the wedge surface 9 first contacts the folding strip 5, which can exert opposite thrust on the long angle steel strip 1 and the long angle steel strip 2, so that the gap between the long angle steel strip 2 and the long angle steel strip 1 is increased, thereby facilitating The entry of the folding strip 5, a processing table 3 placed on the ground is arranged on the right side of the long angle steel 1, a composite aluminum plate body 4 is placed on the top of the processing table 3, and the four sides of the composite aluminum plate body 4 are all provided with folding strips 5 to be folded, and a strip groove is arranged between the folding strip 5 and the composite aluminum plate body 4, and two symmetrical angle steel handles 6 are welded to the outside of the long angle steel 1, and the surface of the angle steel handle 6 is provided with a rubber sleeve handle 7, and the surface of the rubber sleeve handle 7 is provided with anti-slip stripes. Through the setting of the rubber sleeve handle 7, the user holds the rubber sleeve handle 7 to operate the angle steel handle 6, which improves the comfort of operation and increases the friction, avoiding the situation of hand slippage causing the above. The bending tool can prevent the aluminum plate from being scratched by slipping out of hand, which improves the safety of operation. Three elastic telescopic components 8 are arranged between the long angle steel strip 1 and the long angle steel strip 2. The elastic telescopic component 8 includes a T-shaped slide bar 81 fixedly connected to the left side of the inner cavity of the long angle steel strip 1. The left side of the long angle steel strip 2 is provided with a T-shaped through groove 82 sliding on the surface of the T-shaped slide bar 81. A threaded column 83 is welded on the top of the T-shaped slide bar 81. A spring 84 is sleeved on the surface of the threaded column 83. The bottom of the spring 84 contacts the top of the long angle steel strip 2. A disc nut 85 is threadedly connected to the surface of the threaded column 83. The top of the spring 84 contacts the bottom of the disc nut 85. The disc nut 85 The surface of the nut 85 is provided with a plurality of hand-holding grooves 86 in a circular array, and the surface of the inner cavity of the hand-holding groove 86 is chamfered. Through the setting of the hand-holding groove 86, the hand-holding groove 86 increases the friction when the user holds the disc nut 85, and improves the convenience of operating the disc nut 85. The chamfering will not scratch the hands, and improves the comfort when operating the disc nut 85. The bottom of the disc nut 85 is fixedly connected with an inverted cone 87, and the bottom of the inverted cone 87 extends into the inner cavity of the spring 84. Through the setting of the inverted cone 87, the inner cavity at the top of the spring 84 can be supported, which reduces the possibility of the inverted cone 87 bending sideways and improves the stability of the extension and retraction of the inverted cone 87.

[0029] Working principle: When the utility model is used, the size and hemming groove of the composite aluminum plate are processed by the processing factory, and after being transported to the construction site, the composite aluminum plate body 4 is placed on the top of the processing table 3, and the user picks up the hemming tool so that the gap between the hemming tool long angle steel 1 and the long angle steel 2 is sleeved on the surface of the hemming strip 5. During this period, the long angle steel 2 drives the T-shaped through groove 82 to slide upward on the surface of the T-shaped slide 81. The long angle steel 2 moves upward to squeeze the spring 84, and the disc nut 85 limits the upward movement of the spring 84. The deformation of the spring 84 makes the long angle steel 2 The strip angle steel 2 is firmly against the folding strip 5, and then the user holds the rubber sleeve handle 7 with both hands and folds the folding strip 5 forcefully. During this process, the folding strip 5 will be folded along the strip groove, and then the long strip angle steel 1 is pulled upward to make the folded folding strip 5 separate from the gap between the long strip angle steel 1 and the long strip angle steel 2, and the folding strip 5 on the composite aluminum plate body 4 can be folded back and forth in this way, thereby greatly saving transportation costs and reducing quality defects caused by transportation damage. The effect after installation will not have any concave-convex deformation and will have good flatness.

[0030] To sum up: the new composite aluminum plate folding tool can save construction time and ensure installation quality. The processing plant processes the size and folding groove of the composite aluminum plate, and after transporting it to the construction site, pick up the folding tool, so that the long angle steel 2 and the long angle steel 1 are placed on the surface of the folding strip 5. During this period, the folding strip 5 drives the long angle steel 2 to move. Through the force of the elastic telescopic component 8, the folding strip 5 is firmly located between the long angle steel 2 and the long angle steel 1. The user operates the angle steel handle 6 to apply force, so that the folding strip 5 can be folded along the strip groove, which can greatly save transportation costs and reduce quality defects caused by transportation damage. The effect after installation will not have concave and convex deformation and has good flatness.

[0031] The technical features disclosed above are not limited to the disclosed combinations with other features. Those skilled in the art may also make other combinations between the technical features according to the purpose of the utility model to achieve the purpose of the utility model.

Claims

1. A new type of composite aluminum plate folding tool, characterized in that: The invention comprises a strip angle steel (1), wherein the left side of the inner cavity of the strip angle steel (1) is slidably connected to a strip angle steel (2), a gap exists between the bottom of the strip angle steel (2) and the bottom of the inner cavity of the strip angle steel (1), a processing table (3) placed on the ground is arranged on the right side of the strip angle steel (1), a composite aluminum plate body (4) is placed on the top of the processing table (3), four sides of the composite aluminum plate body (4) are provided with hemming strips (5) to be folded, a strip groove is arranged between the hemming strip (5) and the composite aluminum plate body (4), two symmetrical angle steel handles (6) are welded to the outer side of the strip angle steel (1), and three elastic telescopic components (8) are arranged between the strip angle steel (1) and the strip angle steel (2).

2. A new composite aluminum plate folding tool according to claim 1, characterized in that: The surface of the angle steel handle (6) is provided with a rubber sleeve handle (7), and the surface of the rubber sleeve handle (7) is provided with anti-slip stripes.

3. A new composite aluminum plate folding tool according to claim 2, characterized in that: The elastic telescopic component (8) comprises a T-shaped slide bar (81) fixedly connected to the left side of the inner cavity of the long angle steel strip (1), and the left side of the long angle steel strip (2) is provided with a T-shaped through groove (82) that slides on the surface of the T-shaped slide bar (81).

4. A new composite aluminum plate folding tool according to claim 3, characterized in that: A threaded column (83) is welded to the top of the T-shaped slide bar (81), a spring (84) is sleeved on the surface of the threaded column (83), the bottom of the spring (84) contacts the top of the second long angle steel strip (2), a disc nut (85) is threadedly connected to the surface of the threaded column (83), and the top of the spring (84) contacts the bottom of the disc nut (85).

5. A new composite aluminum plate folding tool according to claim 4, characterized in that: A plurality of hand-holding grooves (86) are formed in an annular array on the surface of the disc nut (85), and the surfaces of the inner cavities of the hand-holding grooves (86) are chamfered.

6. A new composite aluminum plate folding tool according to claim 5, characterized in that: An inverted cone (87) is fixedly connected to the bottom of the disc nut (85), and the bottom of the inverted cone (87) extends into the inner cavity of the spring (84).

7. A new composite aluminum plate folding tool according to claim 6, characterized in that: The end of the bottom of the inner cavity of the first strip angle steel (1) and the end of the bottom of the second strip angle steel (2) are both provided with a wedge-shaped surface (9).

Images