Sheet metal part machining turning plate conveying line

Abstract

The utility model relates to the technical field of sheet metal part turning, and discloses a sheet metal part processing turning plate conveying line, which comprises a welding device and a blanking line body, a six-axis robot is arranged between the welding device and the blanking line body, a material taking clamping jaw is arranged at the movable end of the six-axis robot, a material placing table is arranged on one side of the blanking line body, and a feeding table is arranged on the other side of the blanking line body. A discharging table is arranged on the discharging line body, a turnover piece is hinged to the discharging table through a rotating shaft, a rotating air cylinder is fixedly installed on the discharging table, the rotating end of the rotating air cylinder is fixedly connected with the rotating shaft, a material storage table is arranged on the discharging line body, and when the turnover piece rotates from the horizontal state to the vertical state, sheet metal parts can be sucked and rotated by 90 degrees. According to the sheet metal part turnover device, the six-axis robot is used for grabbing sheet metal parts on the turnover part and carrying the sheet metal parts to the material storage table for stacking, then the sheet metal parts can be turned over, convenience and rapidness are achieved, meanwhile, the tedious work that manual turnover is needed in the later period is avoided, and the linkage performance is better.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal flipping, in particular to a sheet metal processing flipping conveyor line. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates (usually less than 6mm), including shearing, punching / cutting / combining, folding, welding, riveting, splicing, forming (such as car body), etc. Its notable feature is that the thickness of the same part is consistent. Products processed by sheet metal technology are called sheet metal parts. Sheet metal parts are generally different in different industries and are mostly used for assembly.

[0003] When sheet metal parts are stamped after being welded, the heat-affected zone near the welding point of the sheet metal parts may be deformed, residual stress may be generated, or an oxide layer may be formed. Direct contact with the punch head may cause cracks and damage to the appearance of the sheet metal parts. Therefore, the sheet metal parts need to be turned over. The existing turning over is usually done manually, which not only increases labor costs but also has low efficiency. In addition, due to the thin thickness of the sheet metal parts, manual operation may cause a burden on the workers' hands and bodies. Therefore, a sheet metal processing flip conveyor line is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a sheet metal processing flip conveyor line, including welding equipment and a feeding line body, a six-axis robot is arranged between the welding equipment and the feeding line body, the movable end of the six-axis robot is provided with a material picking claw, a feeding table is arranged on one side of the feeding line body, the feeding table is hinged with a flip part through a rotating shaft, a rotating cylinder is fixedly installed on the feeding table, the rotating end of the rotating cylinder is fixedly connected to the rotating shaft, and a material storage table is arranged on the feeding line body.

[0005] Furthermore, the material picking gripper includes a bracket, which is fixedly mounted on the movable end of the six-axis robot. A surface of the bracket on one side away from the six-axis robot is provided with a plurality of equidistantly distributed air pipes, and one end of the air pipe is connected to a first suction cup.

[0006] Furthermore, the unloading table includes a mounting frame, which is located on a side of the six-axis robot away from the welding equipment. A frame is fixedly installed on the mounting frame, and a number of equidistantly distributed support rods are welded at the opening of the frame. Protective plates are fixedly installed on the opposite side surfaces of the frame, and the opposite side surfaces of the two protective plates are both guide surfaces.

[0007] Furthermore, the flipping member includes a movable frame, which is fixedly mounted on the outer side of the rotating shaft, and a surface of the movable frame on one side close to the unloading platform is provided with a plurality of second suction cups distributed at equal distances.

[0008] The beneficial effects of the utility model are as follows: the utility model can grab the sheet metal parts that have completed welding processing on the welding equipment and move them to the material placement table by arranging a six-axis robot and a material picking claw; when the flipping part is rotated from a horizontal state to a vertical state, the sheet metal parts can be sucked and rotated ninety degrees; the six-axis robot is used to grab the sheet metal parts on the flipping part and move them to the material storage table for stacking, so that the sheet metal parts can be turned over, which is not only convenient and quick, but also avoids the tedious work of manual turning over in the later stage, and the linkage is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is an overall schematic diagram of the utility model;

[0010] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0011] Figure 3 This is a schematic diagram of the connection between the six-axis robot and the blanking line of the utility model.

[0012] Among them, 1. welding equipment; 2. unloading line; 3. six-axis robot; 4. material picking claw; 41. bracket; 42. air pipe; 43. first suction cup; 5. material unloading table; 51. mounting frame; 52. frame; 53. support rod; 54. protective plate; 6. rotating shaft; 7. flip part; 71. movable frame; 72. second suction cup; 8. rotating cylinder; 9. material storage table. DETAILED DESCRIPTION

[0013] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0014] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0015] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0016] In the embodiment, Figure 1-3 A sheet metal processing flap conveyor line is provided, comprising a welding device 1 and a feeding line body 2, a six-axis robot 3 is arranged between the welding device 1 and the feeding line body 2, a material picking claw 4 is arranged at the movable end of the six-axis robot 3, a discharge table 5 is arranged on one side of the feeding line body 2, the discharge table 5 is hinged with a flip part 7 through a rotating shaft 6, a rotating cylinder 8 is fixedly installed on the discharge table 5, and the rotating end of the rotating cylinder 8 is fixedly connected to the rotating shaft 6, a material storage table 9 is arranged on the feeding line body 2, the welding device 1 adopts the existing technology, comprises a bracket, a guide rail arranged on the bracket, a welding device is slidably connected to the guide rail, so that a first welding station and a second welding station are formed on the bracket, the sheet metal is reciprocated by the loading device to transport the sheet metal to the first welding station and the second welding station, when the welding device completes the welding processing on the sheet metal, the six-axis robot 3 moves the sheet metal to the discharge table 5.

[0017] Reference Figure 1-3 , wherein the material-taking gripper 4 comprises a bracket 41, the bracket 41 is fixedly mounted on the movable end of the six-axis robot 3, a surface of the bracket 41 on one side away from the six-axis robot 3 is provided with a plurality of air pipes 42 distributed at equal distances, and one end of the air pipe 42 is connected to a first suction cup 43;

[0018] Through the above-mentioned structural setting, the first suction cup 43 and the second suction cup 72 are both made of nitrile rubber material, and the end of the air pipe 42 away from the first suction cup 43 is connected to a vacuum pump. The vacuum pump draws a vacuum, and the first suction cup 43 adsorbs the sheet metal part to play the role of grabbing the sheet metal part. At the same time, it cooperates with the six-axis robot 3 to move the sheet metal part to the unloading table 5.

[0019] Reference Figure 1-3 , wherein the unloading table 5 includes a mounting frame 51, the mounting frame 51 is located on the side of the six-axis robot 3 away from the welding equipment, a frame 52 is fixedly mounted on the mounting frame 51, a plurality of support rods 53 equidistantly distributed are welded at the opening of the frame 52, and protective plates 54 are fixedly mounted on the opposite side surfaces of the frame 52, and the opposite side surfaces of the two protective plates 54 are both provided as guide surfaces;

[0020] Through the above structural setting, the sheet metal is moved by the six-axis robot 3 to the top of the support rod 53, the first suction cup 43 stops adsorption, and the sheet metal falls to the support rod 53. The protective plates 54 on both sides can prevent the sheet metal from accidentally falling.

[0021] Reference Figure 1-3 , wherein the flip member 7 includes a movable frame 71, the movable frame 71 is fixedly mounted on the outer side of the rotating shaft 6, and a plurality of second suction cups 72 equidistantly distributed are arranged on a side surface of the movable frame 71 close to the unloading platform 5;

[0022] Through the above-mentioned structural setting, the working principles of the second suction cup 72 and the first suction cup 43 are consistent, so they are not repeated. When the movable frame 71 rotates to a horizontal state, the sheet metal is rotated ninety degrees by the second suction cup 72. At this time, the six-axis robot 3 moves the next sheet metal to the unloading table 5, and the six-axis robot 3 then moves the sheet metal on the flip part 7 to the material storage table 9 for stacking.

[0023] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0024] Although 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. A sheet metal processing flap conveyor line, characterized by: The invention comprises a welding device (1) and a material discharging line (2), wherein a six-axis robot (3) is arranged between the welding device (1) and the material discharging line (2), a material picking clamp (4) is arranged at the movable end of the six-axis robot (3), a material discharging platform (5) is arranged on one side of the material discharging line (2), the material discharging platform (5) is hinged with a turning part (7) through a rotating shaft (6), a rotating cylinder (8) is fixedly installed on the material discharging platform (5), and the rotating end of the rotating cylinder (8) is fixedly connected to the rotating shaft (6), and a material storage platform (9) is arranged on the material discharging line (2).

2. A sheet metal processing flap conveyor line according to claim 1, characterized in that: The material-retrieving clamp (4) comprises a bracket (41), the bracket (41) being fixedly mounted on the movable end of the six-axis robot (3), a surface of the bracket (41) on one side away from the six-axis robot (3) being provided with a plurality of air pipes (42) distributed at equal distances, one end of the air pipe (42) being connected to a first suction cup (43).

3. A sheet metal processing flap conveyor line according to claim 1, characterized in that: The material discharging platform (5) comprises a mounting frame (51), the mounting frame (51) being located on a side of the six-axis robot (3) away from the welding equipment, a frame (52) being fixedly mounted on the mounting frame (51), a plurality of support rods (53) being equidistantly distributed are welded at the opening of the frame (52), protective plates (54) are fixedly mounted on opposite side surfaces of the frame (52), and opposite side surfaces of the two protective plates (54) are both arranged as guide surfaces.

4. The sheet metal processing flap conveyor line according to claim 1, characterized in that: The flip member (7) comprises a movable frame (71), which is fixedly mounted on the outside of the rotating shaft (6), and a plurality of second suction cups (72) distributed at equal distances are arranged on a surface of one side of the movable frame (71) close to the material discharging platform (5).

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