Aluminum veneer forming and shearing device

Abstract

The utility model discloses an aluminum veneer forming and shearing device which comprises a base, a working table is arranged on the base, a shearing platform is arranged on the working table, a pressing plate supporting frame is arranged on the working table, a pressing plate is arranged on the pressing plate supporting frame, the pressing plate is arranged above the shearing platform, and the shearing platform is arranged above the pressing plate. Shearing tool bits are arranged on the periphery of the pressing plate; the long-strip-shaped protrusions are installed on the aluminum veneer forming die and distributed on the surface of the aluminum veneer forming die in the final bending forming position and direction of the aluminum veneer, the aluminum veneer is pushed to the position of the limiting block, the pressing plate downwards presses the aluminum veneer, the long-strip-shaped protrusions press the bottom face of the aluminum veneer to form a bending groove along with rising of pressure, and therefore the aluminum veneer is formed. And meanwhile, after the groove is pressed, the spring ejects the rebound block out, so that the aluminum veneer falls off from the aluminum veneer forming die, and material collection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum veneer production, in particular to an aluminum veneer forming and shearing device. Background Art

[0002] Aluminum veneer is a material composed of components such as panels, reinforcement ribs and corner brackets. It has the characteristics of lightweight, corrosion resistance, fire resistance, moisture resistance, easy installation, high strength, high rigidity and high decorativeness. It is one of the ideal materials for building exterior wall decoration. Aluminum veneer needs to go through cutting, folding, bending, welding, grinding, spraying and other processes during the production process. Usually, folding is performed after cutting. When folding, the stresses on the upper and lower surfaces of the aluminum veneer are different, and the material may break. It is necessary to reserve a bending groove at the bottom of the aluminum veneer to reduce the risk of breakage and improve the production qualification rate of aluminum veneer. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an aluminum veneer coating detection device to solve the problem of reserving bending grooves to reduce the risk of breakage proposed in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] To achieve the above object, the utility model provides the following technical solutions: an aluminum single plate forming shearing device, comprising a base, characterized in that: a workbench is arranged on the base, a shearing platform is arranged on the workbench, a pressing plate support frame is arranged on the workbench, a pressing plate is arranged on the pressing plate support frame, the pressing plate is arranged above the shearing platform, and shearing blades are arranged around the pressing plate;

[0007] The shearing platform includes an aluminum veneer forming mold, a limit block, and a long strip protrusion; the aluminum veneer forming mold is fixed at the center of the workbench, and a limit block is fixed on the front end pressure plate support frame of the aluminum veneer forming mold. A gap is left between the limit block and the aluminum veneer forming mold for the shearing blade to pass through, and the aluminum veneer forming mold is provided with a long strip protrusion along the bending direction of the aluminum veneer.

[0008] As a preferred embodiment of the utility model, a plurality of rebound blocks are arranged on the aluminum veneer forming mold, a spring is arranged at the bottom of the rebound block, and when the spring is in a contracted state, the upper surface of the rebound block and the surface of the aluminum veneer forming mold are on the same horizontal line.

[0009] As a preferred embodiment of the utility model, a hydraulic press is arranged at the center above the pressing plate, and the hydraulic press is fixed on the pressing plate support frame with the output shaft pointing vertically downward.

[0010] As a preferred embodiment of the utility model, a pressure sensor is provided at the junction of the hydraulic press and the pressure plate, the pressure sensor is electrically connected to a hydraulic press controller, and the hydraulic press controller is fixed on the side wall of the hydraulic press.

[0011] As a preferred embodiment of the present invention, the pressing plate is consistent with the contour of the shearing platform, and the shearing blade head is fixed around the pressing plate along the contour of the shearing platform.

[0012] As a preferred embodiment of the utility model, a residual material cutting knife is arranged outside the shearing blade head, and there are four residual material cutting knives respectively fixed on the outside of the front and rear ends of the shearing blade head, and the head part of the residual material cutting knife is lower than the shearing blade head.

[0013] As a preferred embodiment of the utility model, a residual material trough is provided on the workbench outside the shearing platform, and a residual material collection box is provided below the residual material trough.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model installs a long strip protrusion on the aluminum veneer forming mold, and the long strip protrusion 303 is distributed on the surface of the aluminum veneer forming mold along the position and direction of the final bending and forming of the aluminum veneer. The aluminum veneer is pushed to the limit block, and the pressure plate presses the aluminum veneer downward. As the pressure increases, the long strip protrusion presses a bending groove on the bottom surface of the aluminum veneer, which is convenient for the subsequent bending and forming of the aluminum veneer. At the same time, after the groove is pressed, the spring will rebound and push it out quickly, so that the aluminum veneer falls off the aluminum veneer forming mold, which is convenient for material collection.

[0016] 2. The utility model installs a waste material cutting knife on the outer side of the shearing knife head, and the length of the waste material cutting knife exceeds the outer edge of the aluminum veneer, so as to cut off the waste material of the aluminum veneer that exceeds the outer edge of the aluminum veneer forming mold, so that the waste material can slide from the waste material leakage groove on the outer side of the shearing platform after the aluminum veneer is sheared and formed, and the waste material can be recycled and reused by the waste material collection box, so as to keep the workbench clean, reduce the waste of raw materials and reduce the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance of the utility model;

[0018] Figure 2 This is a schematic diagram of the planar structure of the shearing platform of the utility model;

[0019] Figure 3 This is a schematic diagram of the planar structure of the shearing cutter head of the utility model;

[0020] Figure 4 It is an enlarged planar structural schematic diagram of the residual material cutting knife of the utility model.

[0021] In the figure: 1. base; 2. workbench; 201. residual material trough; 202. residual material collection box; 3. shearing platform; 301. aluminum single plate forming mold; 302. limit block; 303. long strip protrusion; 304. rebound block; 305. spring; 4. pressure plate support frame; 5. pressure plate; 501. hydraulic press; 502. pressure sensor; 503. hydraulic press controller; 6. shearing knife head; 601. residual material cutting knife. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides an aluminum single plate forming and shearing device, including a base 1, a workbench 2 is arranged on the base 1, a shearing platform 3 is arranged on the workbench 2, a pressure plate support frame 4 is arranged on the workbench 2, a pressure plate 5 is arranged on the pressure plate support frame 4, the pressure plate 5 is arranged above the shearing platform 3, and shearing blades 6 are arranged around the pressure plate 5.

[0024] refer to Figure 1-2 The shearing platform 3 includes an aluminum veneer forming mold 301, a limit block 302 and a long strip protrusion 303; the aluminum veneer forming mold 301 is fixed at the center of the workbench 2, and the limit block 302 is fixed on the front end pressure plate support frame 4 of the aluminum veneer forming mold 301. A gap for the shearing blade 6 to pass through is left between the limit block 302 and the aluminum veneer forming mold 301, and a long strip protrusion 303 along the bending direction of the aluminum veneer is provided on the aluminum veneer forming mold 301. A plurality of rebound blocks 304 are installed on the aluminum veneer forming mold 301, and a spring 305 is installed at the bottom of the rebound block 304. When the spring 305 is in a contracted state, the upper surface of the rebound block 304 is on the same horizontal line as the surface of the aluminum veneer forming mold 301.

[0025] By installing the long strip protrusions 303 on the aluminum veneer forming mold 301, the long strip protrusions 303 are distributed on the surface of the aluminum veneer forming mold 301 along the position and direction of the final bending forming of the aluminum veneer, and the aluminum veneer is pushed to the limit block 302, and the pressing plate 5 presses the aluminum veneer downward. As the pressure increases, the long strip protrusions 303 press out bending grooves on the bottom surface of the aluminum veneer, which is convenient for the subsequent bending processing of the aluminum veneer. At the same time, after pressing the groove, the spring 305 pushes out the rebound block 304, so that the aluminum veneer falls off the aluminum veneer forming mold 301, which is convenient for material collection.

[0026] refer to Figure 3-4A residual material cutting knife 601 is arranged on the outside of the shearing head 6. There are four residual material cutting knives 601 respectively fixed on the outside of the front and rear ends of the shearing head 6. The head part of the residual material cutting knife 601 is lower than the shearing head 6. A residual material leakage trough 201 is opened on the workbench 2 outside the shearing platform 3, and a residual material collection box 202 is arranged below the residual material leakage trough 201.

[0027] By installing a waste material cutting knife 601 on the outside of the shearing blade 6, the length of the waste material cutting knife 601 exceeds the outer edge of the aluminum veneer, and the waste material of the aluminum veneer exceeding the outer edge of the aluminum veneer forming mold 301 is cut off, so that the waste material can slide from the waste material leakage groove 201 on the outside of the shearing platform 3 after the aluminum veneer is sheared and formed, and the waste material is recycled and reused by the waste material collection box 202, thereby keeping the workbench 2 clean, reducing raw material waste, and reducing production costs.

[0028] How to use

[0029] The working principle and use process of the utility model are as follows: the aluminum veneer to be processed is conveyed to the workbench 2 until the front end is against the limit block 302, the hydraulic press 501 is started, the pressing plate 5 is pushed to press the aluminum veneer, the aluminum veneer is fixed between the pressing plate 5 and the aluminum veneer forming mold 301, the excess material of the aluminum veneer exceeding the outer edge of the aluminum veneer forming mold 301 is cut off by the excess material cutting knife 601, and then the shearing knife head 6 cuts the aluminum veneer along the outer edge of the aluminum veneer forming mold 301 to shape the shape, and the cut excess material is discharged from the excess material leakage groove 201 The residual material will slide down and be recycled by the residual material collection box 202. As the pressure increases, the long strip protrusion 303 presses a bending groove at the bottom of the aluminum plate. The pressure value of the pressing plate 5 on the aluminum plate is detected by the pressure sensor 502. After reaching the specified pressure, a signal is sent to the hydraulic press controller 503. The hydraulic press controller 503 controls the output end of the hydraulic press 501 to contract and release the aluminum plate. Under the elastic force of the spring 305, the rebound fastener 304 is pushed upward, so that the aluminum plate falls off the aluminum plate forming mold 301, which is convenient for material collection.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum single plate forming shearing device, comprising a base (1), characterized in that: A workbench (2) is arranged on the base (1), a shearing platform (3) is arranged on the workbench (2), a pressure plate support frame (4) is arranged on the workbench (2), a pressure plate (5) is arranged on the pressure plate support frame (4), the pressure plate (5) is arranged above the shearing platform (3), and shearing blades (6) are arranged around the pressure plate (5); The shearing platform (3) comprises an aluminum single plate forming mold (301), a limit block (302) and a long strip protrusion (303); the aluminum single plate forming mold (301) is fixed at the center of the workbench (2); the limit block (302) is fixed on the front end pressure plate support frame (4) of the aluminum single plate forming mold (301); a gap is left between the limit block (302) and the aluminum single plate forming mold (301) for a shearing blade (6) to pass through; and the aluminum single plate forming mold (301) is provided with a long strip protrusion (303) along the bending direction of the aluminum single plate.

2. The aluminum veneer forming shearing device according to claim 1, characterized in that: A plurality of rebound blocks (304) are arranged on the aluminum single plate forming mold (301), and a spring (305) is arranged at the bottom of the rebound block (304). When the spring (305) is in a contracted state, the upper surface of the rebound block (304) and the surface of the aluminum single plate forming mold (301) are on the same horizontal line.

3. The aluminum veneer forming shearing device according to claim 1, characterized in that: A hydraulic press (501) is arranged at the center above the pressing plate (5); the hydraulic press (501) is fixed on the pressing plate support frame (4) and its output shaft is vertically downward.

4. The aluminum veneer forming shearing device according to claim 3, characterized in that: A pressure sensor (502) is provided at the junction of the hydraulic press (501) and the pressure plate (5); the pressure sensor (502) is electrically connected to a hydraulic press controller (503); and the hydraulic press controller (503) is fixed on a side wall of the hydraulic press (501).

5. The aluminum veneer forming shearing device according to claim 1, characterized in that: The pressing plate (5) has a contour consistent with that of the shearing platform (3), and the shearing blade head (6) is fixed around the pressing plate (5) along the contour of the shearing platform (3).

6. The aluminum veneer forming shearing device according to claim 1, characterized in that: A residual material cutting knife (601) is arranged outside the shearing knife head (6). There are four residual material cutting knives (601) fixed on the outside of the front and rear ends of the shearing knife head (6) respectively. The head portion of the residual material cutting knife (601) is lower than the shearing knife head (6).

7. The aluminum veneer forming shearing device according to claim 1, characterized in that: A residual material trough (201) is provided on the workbench (2) outside the shearing platform (3), and a residual material collection box (202) is provided below the residual material trough (201).

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