Automatic riveting machine for headphone steel mesh

Abstract

The present invention discloses an automatic riveting machine for headphone steel mesh, comprising a frame, which sequentially comprises: a material turning mechanism for turning over incoming materials; a steel mesh material frame for providing steel mesh; a steel mesh material discharging mechanism for placing the steel mesh on the incoming materials; a steel mesh riveting mechanism for riveting the steel mesh and the incoming materials; and a transport mechanism for transporting the incoming materials after riveting the steel mesh to a mobile carrier at the next station. The present invention recognizes and locates by visual photography, automatically assembles the steel mesh and the headphone earmuffs, and automatically positions and rivets, thereby realizing fully automated riveting of the steel mesh.

Description

[Technical field]

[0001] The invention relates to the field of automation equipment, and in particular to an automatic riveting machine for a headphone steel mesh. [Background technology]

[0002] At present, due to the limitation of equipment production, when producing the riveting steel mesh of the telephone headset series products, it is necessary to manually assemble the steel mesh and the headset earmuffs, and then use the riveting equipment to rivet, which has low production efficiency. [Summary of the invention]

[0003] The purpose of the present invention is to provide an automatic riveting machine for headphone steel mesh, which can automatically perform riveting and pressing operations on the steel mesh.

[0004] The present invention provides an automatic riveting machine for steel mesh of headphones, comprising a frame, which comprises in sequence: a material turning mechanism for turning incoming materials; a steel mesh material rack for providing steel mesh; a steel mesh discharging mechanism for placing the steel mesh on the incoming materials; a steel mesh riveting mechanism for riveting the steel mesh and the incoming materials; and a transport mechanism for transporting the incoming materials after being riveted by the steel mesh to a mobile carrier at the next workstation.

[0005] Furthermore, the material turning mechanism includes a material turning guide rail, one side of the material turning guide rail is provided with an incoming material carrier and a material turning carrier, the material turning guide rail is provided with a material turning support movable along the material turning support, the material turning support is provided with a material turning clamp for turning the incoming material on the incoming material carrier, after the material turning clamp turns the incoming material, the material turning support moves along the material turning guide rail to transport the turned incoming material to the material turning carrier.

[0006] Furthermore, the steel mesh unloading mechanism is a four-axis robot.

[0007] Furthermore, a visual photography positioning unit for positioning and a steel mesh clamp for grabbing the steel mesh are provided on the 4th axis of the four-axis robot. The steel mesh clamp clamps the steel mesh from the steel mesh material rack through the visual photography positioning unit and places it on the incoming material in the material flipping carrier.

[0008] Furthermore, the steel mesh unloading mechanism is provided with a material clamp for clamping the incoming material.

[0009] Furthermore, the steel mesh riveting mechanism is provided with a steel mesh riveting unit and a steel mesh riveting guide rail, the steel mesh riveting guide rail is provided with a steel mesh riveting bearing seat, and the steel mesh riveting unit corresponds to the steel mesh riveting bearing seat.

[0010] Furthermore, the steel mesh riveting and pressing carrier can move on the steel mesh riveting and pressing guide rail.

[0011] Furthermore, the transport mechanism is provided with a transport support, the transport support is provided with a rotatable transport support rod, and the end of the transport support rod away from the transport support is provided with a transport clamp for transporting the future material from the steel mesh riveting and pressing support to the next workstation movable support.

[0012] Furthermore, the steel meshes in the steel mesh material rack are arranged in a rectangular array.

[0013] Furthermore, the clamping parts of the material turning clamp, the incoming material clamp and the transporting clamp are flexible.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] Through visual photography for identification and positioning, the steel mesh and headphone earmuffs are automatically assembled, and the riveting is automatically positioned to achieve fully automated riveting of the steel mesh.

Brief Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 The figure is a schematic diagram of the automatic riveting machine for headphone steel mesh according to an embodiment of the present invention.

[0018] Figure 2 The figure is a top view of the automatic riveting machine for headphone steel mesh according to an embodiment of the present invention.

[0019] Figure 3 for Figure 2 A is a partial enlargement of the figure.

[0020] Figure 4 for Figure 2 A partial enlarged view of B.

[0021] Figure 5 for Figure 1 A partial enlarged view of C. [Specific implementation method]

[0022] In order to make the above features and advantages of the present invention more obvious and easy to understand, embodiments are given below with reference to the accompanying drawings for detailed description, but the present invention is not limited thereto.

[0023] like Figure 1-5As shown, an embodiment of the present invention proposes an automatic riveting machine for steel mesh of headphones, including a frame 9, which includes in sequence: a material turning mechanism 1 for turning over incoming materials, a steel mesh material rack 8 for providing a steel mesh 6; a four-axis robot 2 for placing the steel mesh 6 on the incoming materials, a steel mesh riveting mechanism 3 for riveting the steel mesh 6 and the incoming materials, and a conveying mechanism 4 for transporting the incoming materials after steel mesh riveting to a mobile carrier 7 of the next workstation.

[0024] The material turning mechanism 1 includes a material turning guide rail 13, one side of which is provided with an incoming material carrier 6 and a material turning carrier 14, the material turning guide rail 13 is provided with a material turning support 11 which can move along the material turning guide rail 13, the material turning support 11 is provided with a material turning fixture 12 for turning the incoming material on the incoming material carrier 6, after the material turning fixture 12 turns the incoming material, the material turning support 11 moves along the material turning guide rail 13 to transport the turned incoming material to the material turning carrier 14.

[0025] The 4th axis of the four-axis robot 2 is provided with a visual camera positioning unit 21 for positioning and a steel mesh clamp 22 for grabbing the steel mesh 6. The steel mesh clamp 22 clamps the steel mesh 6 from the steel mesh material rack 8 through the visual camera positioning unit 21 and places it on the incoming material in the material turning carrier 14; the four-axis robot 2 is provided with an incoming material clamp 23 for clamping the incoming material.

[0026] The steel mesh riveting mechanism 3 is provided with a steel mesh riveting unit 31 and a steel mesh riveting guide rail 33 , on which a steel mesh riveting ballast seat 32 is provided, and the steel mesh riveting unit 31 corresponds to the steel mesh riveting ballast seat 32 ; the steel mesh riveting ballast seat 32 can move on the steel mesh riveting guide rail 33 .

[0027] The transport mechanism 4 is provided with a transport support 41, on which a rotatable transport support rod 42 is provided, and on the end of the transport support rod 42 away from the transport support 41, a transport clamp 43 is provided for transporting the material from the steel mesh riveting and pressing support 32 to the next workstation movable support 7; the transport clamp 43 is movably connected to the transport support rod 42.

[0028] The steel meshes 6 in the steel mesh material rack 8 are arranged in a rectangular array of 3 columns and 4 rows.

[0029] The clamping parts of the material turning clamp 12, the incoming material clamp 23 and the transporting clamp 43 are flexible.

[0030] When in use, the material turning support 11 of the material turning mechanism 1 moves along the material turning guide rail 13 to the incoming material carrier 6, and the incoming material is clamped by the material turning fixture 12. After turning 180 degrees, it moves along the material turning guide rail 13 to the material turning carrier 14, and the turned incoming material is placed on the material turning carrier 14; the four-axis robot 2 is positioned by the visual camera positioning unit 21, and the steel mesh 6 in the steel mesh material rack 8 is grabbed by the steel mesh fixture 22, and the steel mesh 6 is placed on the incoming material on the material turning carrier 14, and the incoming material is clamped by the incoming material fixture 23 for transportation. To the steel mesh riveting and pressing carrier 32 of the steel mesh riveting and pressing mechanism 3; the steel mesh riveting and pressing carrier 32 moves along the steel mesh riveting and pressing guide rail 33 to the bottom of the steel mesh riveting and pressing unit 31, and after riveting by the steel mesh riveting and pressing unit 31, the steel mesh riveting and pressing carrier 32 moves out along the steel mesh riveting and pressing guide rail 33 to facilitate the transportation by the transportation mechanism 4; the transportation clamp 43 of the transportation mechanism 4 rotates to the steel mesh riveting and pressing carrier 32, clamps the incoming material, and then rotates to transport the incoming material to the next station mobile carrier 7; the automatic riveting and pressing operation is completed at this point.

[0031] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information. In addition, the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] As described above, one or more implementation methods are provided in combination with specific contents, and the specific implementation of the present invention is not limited to these descriptions. Any similarity or similarity with the method, structure, etc. of the present invention, or some technical deductions or replacements made under the premise of the concept of the present invention should be regarded as the protection scope of the present invention.

Claims

1. An automatic riveting machine for headphone steel mesh, comprising a frame (9), characterized in that: The frame (9) includes: A material turning mechanism (1) for turning incoming materials; A steel mesh material rack (8), used for providing a steel mesh (6); A steel mesh unloading mechanism, used for placing the steel mesh (6) on the incoming material; A steel mesh riveting mechanism (3) used for riveting the steel mesh (6) and the incoming material; A transport mechanism (4) is used to transport the incoming material after being riveted by the steel mesh to a mobile carrier (7) at the next workstation; The material turning mechanism (1) comprises a material turning guide rail (13), one side of which is provided with an incoming material carrier and a material turning carrier (14), the material turning guide rail (13) is provided with a material turning support (11) movable along the material turning guide rail (13), the material turning support (11) is provided with a material turning fixture (12) for turning over incoming materials on the incoming material carrier, and after the material turning fixture (12) turns over the incoming materials, the material turning support (11) moves along the material turning guide rail (13) to transport the turned incoming materials to the material turning carrier (14); The steel mesh unloading mechanism is a four-axis robot (2), and a visual camera positioning unit (21) for positioning and a steel mesh clamp (22) for grabbing the steel mesh (6) are provided on the fourth axis of the four-axis robot (2), and the steel mesh clamp (22) grabs the steel mesh (6) from the steel mesh material rack (8) through the visual camera positioning unit (21) and places it on the incoming material in the material turning carrier (14); The steel mesh unloading mechanism is provided with a material clamp (23) for clamping the incoming material; The steel mesh riveting mechanism (3) is provided with a steel mesh riveting unit (31) and a steel mesh riveting guide rail (33); a steel mesh riveting bearing seat (32) is provided on the steel mesh riveting guide rail (33); the steel mesh riveting unit (31) corresponds to the steel mesh riveting bearing seat (32); The steel mesh riveting and pressing seat (32) can move on the steel mesh riveting and pressing guide rail (33); The transport mechanism (4) is provided with a transport support (41), a rotatable transport support rod (42) is provided on the transport support (41), and a transport clamp (43) is provided on one end of the transport support rod (42) away from the transport support (41). The transport clamp (43) can be used to transport the material from the steel mesh riveting and pressing support (32) to the next station movable support (7); the transport clamp (43) is movably connected to the transport support rod (42); The clamping parts of the material turning clamp (12), the incoming material clamp (23) and the transport clamp (43) are flexible.

2. The automatic riveting machine for headphone steel mesh according to claim 1 is characterized in that: The steel meshes (6) in the steel mesh material rack (8) are arranged in a rectangular array.

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