Bending tool for punch forming of aluminum veneer

Abstract

The utility model discloses a bending tool used for punch forming of an aluminum veneer, the bending tool comprises a punching part, a supporting part and a connecting part, the punching part is of an inclined structure, the supporting part is obliquely arranged at the top of the punching part, the connecting part is vertically arranged at the top of the supporting part on one side far away from the punching part, and the connecting part is arranged at the top of the supporting part on the other side far away from the punching part. And a positioning groove is formed in the connecting part along the length direction of the connecting part. According to the bending tool, the stamping part, the supporting part and the connecting part which are integrally formed are arranged, one-time stamping forming can be achieved under the action of a bending machine, the problem that the surface of the single plate is damaged can be effectively solved, deformation can be reduced, the machining quality is guaranteed, and the requirement for bending the aluminum single plate with a deep groove is met; the device is simple in overall structure, convenient to operate and use, low in manufacturing cost and suitable for application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium veneer processing technical field, specifically a kind of bending tool for aluminium veneer punch forming. BACKGROUND

[0002] Aluminium veneer refers to rectangular plate material processed by aluminium ingot rolling, and can be processed into plane, arc and sphere and other complex geometric shapes after forming by cutting, bending, welding, polishing and assembling process, and aluminium veneer can be divided into pure aluminium plate, alloy aluminium plate, thin aluminium plate, medium-thick aluminium plate and patterned aluminium plate, and the aluminium veneer after processing has corrosion resistance and weather resistance, can resist acid rain, salt fog and various air pollutants, has excellent cold and hot performance, can resist strong ultraviolet radiation, can keep color and not powder for a long time, and has long service life, so it is used as decoration material and widely used in interior and exterior decoration of large projects, landmark buildings and high-grade commercial residential buildings.

[0003] In the aluminium veneer processing process, bending machine is needed for pressing forming, and for aluminium veneer with large bending depth, existing tool module is used, since existing tool module is rectangular structure, in bending process, direct pressing mode is used, which can easily cause damage to the surface of aluminium veneer, cannot meet use requirements, and worktable of bending machine needs to be adjusted, and multiple pressing mode is adopted to meet the pressing of aluminium veneer with deep groove. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problems in the background art, to meet the bending requirements of aluminium veneer with deep groove, provide a bending tool with simple structure, convenient operation and use, utilize the bending tool, realize the bending processing of batch products by once installation, reduce clamping and positioning time, improve processing quality and processing efficiency, and specifically, it is a kind of bending tool for aluminium veneer punch forming.

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is as follows: a kind of bending tool for aluminium veneer punch forming, the bending tool includes punch part, support part and connecting part, the punch part is arranged as inclined structure, the support part is arranged as inclined on the top of punch part, and the connecting part is arranged as perpendicular on the top of support part away from punch part, and positioning groove is arranged in the connecting part along its length direction.

[0006] Further, the bending tool for aluminum veneer stamping forming has the following advantages: the stamping part, the supporting part and the connecting part are integrally formed, the stamping part and the supporting part are arranged in an inclined structure, the top surface of the supporting part is a plane structure, the connecting part is arranged on the top of the supporting part in a vertical state, the connecting part is installed on the power output end of the existing bending machine through the positioning groove in the connecting part, the stamping and bending forming can be realized through the stamping part, the lower supporting surface of the supporting part does not contact the surface of the aluminum veneer in the stamping and bending forming process, the damage of the surface of the aluminum veneer is effectively prevented, the bending processing of batch products can be realized through one-time clamping and installation, the clamping and positioning time is reduced, and the processing quality and the processing efficiency are greatly improved.

[0007] Further, the bending tool for aluminum veneer stamping forming has the following advantages: the stamping part, the supporting part and the connecting part are integrally formed, the stamping part and the supporting part are arranged in an inclined structure, the top surface of the supporting part is a plane structure, the connecting part is arranged on the top of the supporting part in a vertical state, the connecting part is installed on the power output end of the existing bending machine through the positioning groove in the connecting part, the stamping and bending forming can be realized through the stamping part, the lower supporting surface of the supporting part does not contact the surface of the aluminum veneer in the stamping and bending forming process, the damage of the surface of the aluminum veneer is effectively prevented, the bending processing of batch products can be realized through one-time clamping and installation, the clamping and positioning time is reduced, and the processing quality and the processing efficiency are greatly improved.

[0008] Further, the bending tool for aluminum veneer stamping forming has the following advantages: the stamping part, the supporting part and the connecting part are integrally formed, the stamping part and the supporting part are arranged in an inclined structure, the top surface of the supporting part is a plane structure, the connecting part is arranged on the top of the supporting part in a vertical state, the connecting part is installed on the power output end of the existing bending machine through the positioning groove in the connecting part, the stamping and bending forming can be realized through the stamping part, the lower supporting surface of the supporting part does not contact the surface of the aluminum veneer in the stamping and bending forming process, the damage of the surface of the aluminum veneer is effectively prevented, the bending processing of batch products can be realized through one-time clamping and installation, the clamping and positioning time is reduced, and the processing quality and the processing efficiency are greatly improved.

[0009] Further, the bending tool for aluminum veneer stamping forming has the following advantages: the stamping part, the supporting part and the connecting part are integrally formed, the stamping part and the supporting part are arranged in an inclined structure, the top surface of the supporting part is a plane structure, the connecting part is arranged on the top of the supporting part in a vertical state, the connecting part is installed on the power output end of the existing bending machine through the positioning groove in the connecting part, the stamping and bending forming can be realized through the stamping part, the lower supporting surface of the supporting part does not contact the surface of the aluminum veneer in the stamping and bending forming process, the damage of the surface of the aluminum veneer is effectively prevented, the bending processing of batch products can be realized through one-time clamping and installation, the clamping and positioning time is reduced, and the processing quality and the processing efficiency are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] The utility model makes further detailed description in combination with the drawings.

[0011] Figure 1 It is the structure diagram of the utility model Figure 1 ;

[0012] Figure 2 is a structure diagram of the utility model Figure 2 ;

[0013] Figure 3 is a structure diagram of the utility model Figure 3 .

[0014] In the figure: 1-punch part, 11-first punch surface, 12-second punch surface, 13-punch extension, 2-support part, 21-upper support surface, 22-lower support surface, 3-connection part, 31-positioning groove. DETAILED DESCRIPTION

[0015] The following embodiments of the utility model are described by specific examples, and those skilled in the art can easily understand other advantages and effects of the utility model from the disclosed content of the specification.

[0016] It should be understood that the structure, proportion, size, etc. shown in the drawings of the specification are only used to cooperate with the disclosed content of the specification for understanding and reading by those skilled in the art, and are not used to limit the limiting conditions of the utility model that can be implemented, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope covered by the disclosed technical content of the utility model. At the same time, the terms such as "upper", "lower", "left", "right" and the like cited in the specification are only for the convenience of clear description, and are not used to limit the scope of the utility model that can be implemented. The change or adjustment of the relative relationship, without substantial change of technical content, is also considered as the scope of the utility model that can be implemented.

[0017] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected", "provided with" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0018] It should be noted that the term "includes" or any other variant is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0019] As Figure 1 and Figure 2As shown, the bending tool for stamping forming of aluminum veneer provided by the embodiment comprises a stamping part 1, a supporting part 2 and a connecting part 3. The stamping part 1 is arranged in an inclined structure. The supporting part 2 is arranged in an inclined structure on the top of the stamping part 1. The connecting part 3 is arranged in a vertical structure on the top of the supporting part 2 away from the stamping part 1, and a positioning groove 31 is arranged in the connecting part 3 along the length direction thereof. The stamping part 1, the supporting part 2 and the connecting part 3 are all cuboid structures and are made of metal materials as an integral structure. The stamping part 1 comprises a first stamping surface 11 and a second stamping surface 12. The first stamping surface 11 is a plane structure. The second stamping surface 12 is an inclined surface structure. The longitudinal section of the stamping part 1 is arranged as a trapezoidal structure with the top being wider than the bottom. A stamping extension part 13 is arranged on one side of the stamping part 1 and is integrally formed with the stamping part 1. The supporting part 2 and the first stamping surface 11 of the stamping part 1 form an inclined structure with an obtuse angle.

[0020] Further, the bending tool for stamping forming of aluminum veneer comprises an upper supporting surface 21 and a lower supporting surface 22 of the supporting part 2. The upper supporting surface 21 is a plane structure. The lower supporting surface 22 is an inclined surface structure. The horizontal section of the supporting part 2 is arranged as a trapezoidal structure with the front being narrower than the back. A circular arc transition structure is arranged at the connection between the upper supporting surface 21 and the second stamping surface 12, and at the connection between the lower supporting surface 22 and the first stamping surface 11. The connecting part 3 is arranged on the top of the upper supporting surface 21 along the width direction of the supporting part 2.

[0021] In the specific manufacturing process, the stamping part 1, the supporting part 2 and the connecting part 3 are made of metal materials with a hardness greater than that of aluminum alloy as an integral structure. The angle between the lower supporting surface 22 of the supporting part 2 and the first stamping surface 11 of the stamping part 1 is an obtuse angle of 120 degrees. In this way, when the supporting part 2 is arranged in a horizontal state, the bottom surfaces of the stamping part 1 and the supporting part 2 are arranged in an inclined state.

[0022] As shown in the drawings, Figure 3As shown, the bending tool for the aluminum veneer stamping forming provided by the utility model is used in the specific application process, the upper support surface 21 of the support part 2 is a plane structure, the connecting part 3 is arranged on the top of the support part 2 in a vertical state, the positioning groove 31 in the connecting part 3 is installed on the power output end of the existing bending machine, the stamping part 1 and the support part 2 are arranged in an inclined structure, so that the support part 2 is arranged in a horizontal state, so that the stamping part 1 and the lower support surface 22 of the support part 2 form an inclined structure. In the stamping bending forming process, the lower support surface 22 of the support part 2 can be prevented from contacting the surface of the aluminum veneer, thereby effectively preventing the surface of the aluminum veneer from being damaged, and the bending processing of the batch products can be realized through one-time clamping installation, thereby reducing the clamping and positioning time and greatly improving the processing quality and processing efficiency.

[0023] In summary, the bending tool provided by the utility model is integrally formed by the stamping part 1, the support part 2 and the connecting part 3, and can be stamped and formed at one time under the action of the bending machine, which can effectively prevent the surface of the veneer from being damaged, reduce the deformation amount, ensure the processing quality, realize the bending requirement of the aluminum veneer with a deep groove, has a simple overall structure, is convenient to operate and use, has low manufacturing cost and is suitable for popularization and application.

[0024] The other parts of the utility model not described in detail are conventional technologies known to those skilled in the art.

[0025] The protection scope of the utility model is not limited to the technical solutions disclosed in the specific embodiments, and the above description is only a preferred embodiment of the utility model, and does not limit the utility model, and any slight modification, equivalent replacement and improvement according to the technical solutions of the utility model should be included in the protection scope of the technical solutions of the utility model.

Claims

1. A bending fixture for stamping aluminum panels, characterized in that: The bending fixture includes a stamping part (1), a support part (2) and a connecting part (3). The stamping part (1) is set as an inclined structure. The support part (2) is inclinedly set on the top of the stamping part (1). The connecting part (3) is vertically set on the top of the support part (2) on the side away from the stamping part (1). A positioning groove (31) is provided in the connecting part (3) along its length direction. The stamping part (1), the support part (2), and the connecting part (3) are all rectangular parallelepiped structures and are made of metal as an integral structure. The stamping part (1) includes a first stamping surface (11) and a second stamping surface (12). The first stamping surface (11) is a planar structure, and the second stamping surface (12) is an inclined structure. The longitudinal section of the stamping part (1) is set as a trapezoidal structure that is wider at the top and narrower at the bottom. A stamping extension part (13) integrally formed with the stamping part (1) is also provided on one side of the stamping part (1). The support part (2) and the first stamping surface (11) in the stamping part (1) form an inclined structure with an obtuse angle. The support part (2) includes an upper support surface (21) and a lower support surface (22). The upper support surface (21) is a planar structure, and the lower support surface (22) is an inclined structure. The transverse cross section of the support part (2) is set as a trapezoidal structure that is narrow at the front and wide at the back. A rounded transition structure is provided at the connection between the upper support surface (21) and the second stamping surface (12) and at the connection between the lower support surface (22) and the first stamping surface (11). The connecting part (3) is set at the top of the upper support surface (21) along the width direction of the support part (2).

2. The bending fixture for aluminum single-panel stamping according to claim 1, characterized in that: The angle formed between the lower support surface (22) in the support part (2) and the first stamping surface (11) in the stamping part (1) is an obtuse angle of 120 degrees.

Images