Integrated sheet metal processing workstation based on six-axis robot

Abstract

The utility model discloses an integrated sheet metal working workstation based on a six-axis robot, and relates to the technical field of sheet metal working, the integrated sheet metal working workstation comprises a supporting frame, a first supporting leg and a second supporting leg, through the arrangement of a fixing mechanism, a rotating component, a sliding component, a transmission component and an elastic component, sheet metal in different shapes can be clamped and fixed, and the working efficiency is improved. By arranging the turnover mechanism, the connecting component and the rotating component, a turnover air cylinder is started to drive a turnover rod to slide away from the turnover air cylinder, so that a turnover block moves, a first connecting shaft is driven to slide in a turnover groove, and a second connecting shaft rotationally connected with a connecting plate slides in the turnover groove; according to the metal plate overturning device, the rotating plate rotationally connected with the second connecting shaft is driven to rotate, so that the rotating shaft fixedly connected with the rotating plate rotates on the supporting frame, metal plates are overturned, by arranging the fixing mechanism and the overturning mechanism, metal plate machining is more flexible, and the situation that the metal plate machining precision is affected by repeated overturning is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheet metal processing technical field especially, relates to a kind of integrated sheet metal processing workstations based on six-axis robot. BACKGROUND

[0002] An integrated sheet metal processing workstation based on six-axis robot is an automated solution designed specifically for sheet metal processing. It integrates the high precision and flexibility of six-axis industrial robots to meet a variety of needs in sheet metal processing. As the core of the workstation, the six-axis industrial robot has high flexibility and precision, enabling complex movements and positioning in three-dimensional space to meet the processing needs of various complex shapes and angles in sheet metal processing. The workstation integrates the six-axis robot with other necessary equipment to form a complete processing system. This integrated design not only improves processing efficiency but also reduces transfer and waiting time between devices, thereby reducing production costs. Through advanced automated control systems, the workstation can achieve full-process automation from raw material feeding, processing to finished product output. This not only improves processing precision and consistency but also greatly reduces the labor intensity of operators. The integrated sheet metal processing workstation based on six-axis robot usually has good scalability. This means that as production needs change, the workstation can easily add new functional modules or adjust the configuration of existing modules to meet different processing needs. Due to the high precision and fast response capability of six-axis robots and the overall optimized design of the workstation, this integrated sheet metal processing workstation usually has very high processing efficiency. It can complete a large number of sheet metal processing in a short time to meet the needs of mass production.

[0003] The existing sheet metal processing workstation needs to fix the sheet metal first before processing, then use the six-axis robot to process multiple surfaces of the sheet metal. However, the shape of the sheet metal is not fixed, and the shape varies according to different usage requirements. The existing sheet metal processing workstation cannot fix irregularly shaped sheet metal well, and often needs to process multiple surfaces of the sheet metal, which requires multiple flips of the sheet metal, causing displacement during flipping and resulting in processing errors. Therefore, improvement is needed. SUMMARY

[0004] To address the deficiencies in the prior art, the present utility model aims to provide an integrated sheet metal processing workstation based on six-axis robot to solve the above technical problems.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The application discloses an integrated sheet metal processing workstation based on a six-axis robot.

[0007] A second supporting leg is arranged on the supporting frame and fixedly connected with the supporting frame.

[0008] A supporting shaft is arranged on the supporting frame and rotationally connected with the supporting frame.

[0009] A fixing mechanism is arranged on the supporting shaft and used for clamping and fixing sheet metals of different shapes.

[0010] A turnover mechanism is arranged on the supporting frame and used for overturning the sheet metal.

[0011] Preferably, the fixing mechanism comprises:

[0012] A clamping frame is arranged on the supporting shaft and fixedly connected with the supporting shaft.

[0013] A motor frame is arranged on the clamping frame and fixedly connected with the clamping frame.

[0014] A clamping motor is fixedly connected with the motor frame.

[0015] A clamping shaft is detachably fixedly connected with an output end of the clamping motor.

[0016] A clamping disc is fixedly connected with the clamping shaft.

[0017] A rotating component is arranged on the clamping disc.

[0018] Preferably, the rotating component comprises:

[0019] A first rotating shaft is eccentrically arranged on the clamping disc and fixedly connected with the clamping disc.

[0020] A rotating plate is rotationally connected with the first rotating shaft.

[0021] A second rotating shaft is rotationally connected with the rotating plate.

[0022] A rotating frame is arranged on the second rotating shaft and rotationally connected with the second rotating shaft.

[0023] A sliding component is arranged on the clamping frame.

[0024] Preferably, the sliding component comprises:

[0025] A sliding groove is formed in the clamping frame.

[0026] A sliding block is arranged in the sliding groove and slidingly connected with the sliding groove.

[0027] A sliding frame is arranged on the sliding block and fixedly connected with the sliding block and the rotating frame;

[0028] A plurality of first sliding shafts are arranged on the sliding frame and fixedly connected with the sliding frame;

[0029] A sliding plate is rotatably connected with the first sliding shaft;

[0030] A second sliding shaft is rotatably connected with the sliding plate;

[0031] A transmission component is arranged on the clamping frame.

[0032] Preferably, the transmission component comprises:

[0033] A transmission groove is arranged on the clamping frame;

[0034] A transmission block is arranged in the transmission groove and slidably connected with the transmission groove and fixedly connected with the second sliding shaft;

[0035] A transmission plate is fixedly connected with the second sliding shaft and the transmission plate;

[0036] A transmission shaft is fixedly connected with the transmission plate;

[0037] A transmission frame is rotatably connected with the transmission shaft;

[0038] An elastic component is arranged on the transmission frame.

[0039] Preferably, the elastic component comprises:

[0040] An elastic block is arranged on the transmission frame and fixedly connected with the transmission frame;

[0041] An elastic groove is arranged on the elastic block;

[0042] An elastic spring is arranged in the elastic groove and fixedly connected with the elastic groove;

[0043] An elastic column is fixedly connected with the elastic spring and slidably connected with the elastic groove;

[0044] An elastic plate is arranged on the elastic column and fixedly connected with the elastic column.

[0045] Preferably, the turnover mechanism comprises:

[0046] A turnover cylinder is arranged on the support frame and fixedly connected with the support frame;

[0047] A turnover rod is slidably connected with the turnover cylinder;

[0048] The overturning block is arranged on the overturning rod and fixedly connected with the overturning rod.

[0049] The overturning groove is arranged on the support frame.

[0050] The connecting component is arranged on the overturning block.

[0051] Preferably, the connecting component comprises:

[0052] The first connecting shaft is arranged on the overturning block, fixedly connected with the overturning block, and slidingly connected with the overturning groove.

[0053] The connecting plate is rotatably connected with the first connecting shaft.

[0054] The second connecting shaft is rotatably connected with the connecting plate and slidingly connected with the overturning groove.

[0055] The rotating component is arranged on the second connecting shaft.

[0056] Preferably, the rotating component comprises:

[0057] The rotating plate is arranged on the second connecting shaft and rotatably connected with the second connecting shaft.

[0058] The rotating shaft is arranged on the support frame, rotatably connected with the support frame, and rotatably connected with the rotating plate.

[0059] As described above, due to the adoption of the above technical solutions, the present application has the following beneficial effects:

[0060] By arranging the fixing mechanism, the rotating component, the sliding component, the transmission component and the elastic component, the sheet metal of different shapes can be clamped and fixed, by arranging the overturning mechanism, the connecting component and the rotating component, the sheet metal can be overturned, by arranging the fixing mechanism and the overturning mechanism, the sheet metal processing is more flexible, and the influence of multiple overturning on the sheet metal processing precision is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0061] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings required in the embodiment description will be briefly introduced as follows, and obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0062] Figure 1 A three-dimensional structural schematic diagram of an integrated sheet metal processing workstation based on a six-axis robot is shown.

[0063] Figure 2A top view structural schematic diagram of an integrated sheet metal processing workstation based on a six-axis robot is shown.

[0064] Figure 3 A cross-sectional structural schematic diagram of A-A in the figure is shown. Figure 2

[0065] Figure 4 An explosion view of a turnover mechanism of an integrated sheet metal processing workstation based on a six-axis robot is shown.

[0066] Figure 5 An explosion view of a fixing mechanism of an integrated sheet metal processing workstation based on a six-axis robot is shown.

[0067] Legend:

[0068] 1, support frame; 2, first support leg; 3, second support leg; 4, support shaft; 5, clamping frame; 6, motor frame; 7, clamping motor; 8, clamping shaft; 9, clamping disc; 10, first rotating shaft; 11, rotating plate; 12, second rotating shaft; 13, rotating frame; 14, sliding groove; 15, sliding block; 16, sliding frame; 17, first sliding shaft; 18, sliding plate; 19, second sliding shaft; 20, transmission groove; 21, transmission block; 22, transmission plate; 23, transmission shaft; 24, transmission frame; 25, elastic block; 26, elastic groove; 27, elastic spring; 28, elastic column; 29, elastic plate; 30, turnover air cylinder; 31, turnover rod; 32, turnover block; 33, turnover groove; 34, first connecting shaft; 35, connecting plate; 36, second connecting shaft; 37, rotating plate; 38, rotating shaft. DETAILED DESCRIPTION

[0069] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0070] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0071] ​It should be understood that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. In contrast, when an element is referred to as being "connected to" another element, it is either directly connected to the other element or intervening elements can be present. Also, functional or process steps described herein can be implemented in hardware, software, firmware, or any combination thereof. Herein, the terminology "first", "second", etc. is merely used for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of items. Therefore, use of such terms herein should not be understood as in any way limiting the scope of the present application. The term "plurality" herein means two or more, unless expressly specified otherwise.

[0072] In addition, the terms "first", "second", etc. are used herein only to describe various conditions, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "plurality" is two or more, unless otherwise specifically limited.

[0073] Referring to Figures 1 to 5 Further description is made to the embodiment of the integrated sheet metal processing workstation based on the six-axis robot.

[0074] The integrated sheet metal processing workstation based on the six-axis robot comprises a support frame 1 and a first support leg 2, and the first support leg 2 is fixedly connected with the support frame 1. Further, the integrated sheet metal processing workstation based on the six-axis robot comprises a second support leg 3 arranged on the support frame 1 and fixedly connected with the support frame 1, a support shaft 4 arranged on the support frame 1 and rotationally connected with the support frame 1, a fixing mechanism arranged on the support shaft 4 and used for clamping and fixing sheet metals of different shapes, and a turnover mechanism arranged on the support frame 1 and used for turning over the sheet metal.

[0075] Referring to Figure 5 As a preferred embodiment, the fixing mechanism comprises a clamping frame 5 arranged on the support shaft 4 and fixedly connected with the support shaft 4, a motor frame 6 arranged on the clamping frame 5 and fixedly connected with the clamping frame 5, a clamping motor 7 fixedly connected with the motor frame 6, a clamping shaft 8 detachably fixedly connected with the output end of the clamping motor 7, a clamping disc 9 fixedly connected with the clamping shaft 8, and a rotating part arranged on the clamping disc 9.

[0076] In this way, when the clamping motor 7 operates, the clamping shaft 8 detachably fixedly connected with the output end of the clamping motor 7 is driven to rotate, the clamping disc 9 fixedly connected with the clamping shaft 8 is driven to rotate, and the rotating part is driven to operate.

[0077] Referring to Figure 5, as a preferred embodiment, the rotating part comprises: a first rotating shaft 10, eccentrically arranged on the clamping disc 9 and fixedly connected with the clamping disc 9; a rotating plate 11 rotatably connected with the first rotating shaft 10; a second rotating shaft 12 rotatably connected with the rotating plate 11; a rotating frame 13 arranged on the second rotating shaft 12 and rotatably connected with the second rotating shaft 12; and a sliding part arranged on the clamping frame 5.

[0078] In this way, the rotating plate 11 rotatably connected with the first rotating shaft 10 is rotated, the rotating frame 13 fixedly connected with the second rotating shaft 12 is moved, and the sliding part is driven to operate.

[0079] Referring to Figure 5 , as a preferred embodiment, the sliding part comprises: a sliding groove 14 opened on the clamping frame 5; a sliding block 15 arranged in the sliding groove 14 and slidably connected with the sliding groove 14; a sliding frame 16 arranged on the sliding block 15 and fixedly connected with the sliding block 15 and the rotating frame 13; a plurality of first sliding shafts 17 uniformly arranged on the sliding frame 16 and fixedly connected with the sliding frame 16; a sliding plate 18 rotatably connected with the first sliding shaft 17; a second sliding shaft 19 rotatably connected with the sliding plate 18; and a transmission part arranged on the clamping frame 5.

[0080] In this way, the sliding frame 16 fixedly connected with the rotating frame 13 drives the sliding block 15 to slide in the sliding groove 14, thereby driving the sliding plate 18 rotatably connected with the first sliding shaft 17 to rotate, and driving the transmission part to operate.

[0081] Referring to Figure 5 , as a preferred embodiment, the transmission part comprises: a transmission groove 20 opened on the clamping frame 5; a transmission block 21 arranged in the transmission groove 20 and slidably connected with the transmission groove 20 and fixedly connected with the second sliding shaft 19; a transmission plate 22 fixedly connected with the second sliding shaft 19 and fixedly connected with the transmission plate 22; a transmission shaft 23 fixedly connected with the transmission plate 22; a transmission frame 24 rotatably connected with the transmission shaft 23; and an elastic part arranged on the transmission frame 24.

[0082] In this way, the transmission block 21 fixedly connected with the second sliding shaft 19 slides in the transmission groove 20, the transmission plate 22 fixedly connected with the second sliding shaft 19 approaches each other, the transmission shaft 23 fixedly connected with the transmission plate 22 drives the transmission frame 24 to move, and the elastic part operates.

[0083] Referring to Figure 5As a preferred embodiment, the elastic component comprises: an elastic block 25 arranged on the transmission frame 24 and fixedly connected with the transmission frame 24; an elastic groove 26 arranged on the elastic block 25; an elastic spring 27 arranged in the elastic groove 26 and fixedly connected with the elastic groove 26; an elastic column 28 fixedly connected with the elastic spring 27 and slidably connected with the elastic groove 26; and an elastic plate 29 arranged on the elastic column 28 and fixedly connected with the elastic column 28.

[0084] In this way, when the sheet metal contacts the elastic plate 29, the elastic column 28 fixedly connected with the elastic plate 29 slides into the elastic groove 26 on the elastic block 25, so that the elastic spring 27 fixedly connected with the elastic column 28 is compressed to generate elastic potential energy, thereby achieving clamping of the sheet metal.

[0085] With reference to Figure 4 As a preferred embodiment, the turnover mechanism comprises: a turnover cylinder 30 arranged on the support frame 1 and fixedly connected with the support frame 1; a turnover rod 31 slidably connected with the turnover cylinder 30; a turnover block 32 arranged on the turnover rod 31 and fixedly connected with the turnover rod 31; a turnover groove 33 arranged on the support frame 1; and a connecting component arranged on the turnover block 32.

[0086] In this way, when the turnover cylinder 30 operates, the turnover rod 31 slidably connected with the turnover cylinder 30 slides away from the turnover cylinder 30, so that the turnover block 32 fixedly connected with the turnover rod 31 moves to drive the connecting component to operate.

[0087] With reference to Figure 4 As a preferred embodiment, the connecting component comprises: a first connecting shaft 34 arranged on the turnover block 32, fixedly connected with the turnover block 32, and slidably connected with the turnover groove 33; a connecting plate 35 rotatably connected with the first connecting shaft 34; a second connecting shaft 36 rotatably connected with the connecting plate 35 and slidably connected with the turnover groove 33; and a rotating component arranged on the second connecting shaft 36.

[0088] In this way, the first connecting shaft 34 fixedly connected with the turnover block 32 slides in the turnover groove 33, the second connecting shaft 36 rotatably connected with the connecting plate 35 slides in the turnover groove 33, and the rotating component operates.

[0089] With reference to Figure 4 As a preferred embodiment, the rotating component comprises: a rotating plate 37 arranged on the second connecting shaft 36 and rotatably connected with the second connecting shaft 36; and a rotating shaft 38 arranged on the support frame 1, rotatably connected with the support frame 1, and rotatably connected with the rotating plate 37.

[0090] In this way, the rotary plate 37 connected with the second connecting shaft 36 rotates, the rotary shaft 38 fixedly connected with the rotary plate 37 rotates on the support frame 1, and the sheet metal is flipped.

[0091] Working principle: in use, first, the sheet metal is placed between the elastic plates 29, then the clamping motor 7 is started, the clamping shaft 8 fixedly connected with the output end of the clamping motor 7 is rotated, the clamping disc 9 fixedly connected with the clamping shaft 8 is rotated, the rotary plate 11 connected with the first rotary shaft 10 is rotated, the rotary frame 13 fixedly connected with the second rotary shaft 12 is moved, the sliding frame 16 fixedly connected with the rotary frame 13 drives the sliding block 15 to slide in the sliding groove 14, the sliding plate 18 connected with the first sliding shaft 17 is rotated, the transmission block 21 fixedly connected with the second sliding shaft 19 slides in the transmission groove 20, the transmission plate 22 fixedly connected with the second sliding shaft 19 is close to each other, the transmission shaft 23 fixedly connected with the transmission plate 22 drives the transmission frame 24 to move, when the sheet metal contacts the elastic plate 29, the elastic column 28 fixedly connected with the elastic plate 29 slides into the elastic groove 26 on the elastic block 25, the elastic spring 27 fixedly connected with the elastic column 28 is compressed to generate elastic potential energy, and the sheet metal is clamped.

[0092] Then, the flipping cylinder 30 is started, the flipping rod 31 connected with the flipping cylinder 30 slides away from the flipping cylinder 30, the flipping block 32 fixedly connected with the flipping rod 31 is moved, the first connecting shaft 34 fixedly connected with the flipping block 32 slides in the flipping groove 33, the second connecting shaft 36 connected with the connecting plate 35 slides in the flipping groove 33, the rotary plate 37 connected with the second connecting shaft 36 rotates, the rotary shaft 38 fixedly connected with the rotary plate 37 rotates on the support frame 1, and the sheet metal is flipped.

[0093] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated sheet metal processing work station based on a six-axis robot, comprising a support frame (1) and a first support leg (2), the first support leg (2) being fixedly connected with the support frame (1); characterized in that, Also include: Second support leg (3) is arranged on the support frame (1), and is fixedly connected with the support frame (1); Support shaft (4) is arranged on the support frame (1), and is rotatably connected with the support frame (1); Fixing mechanism is arranged on the support shaft (4), which is used for clamping and fixing different shapes of sheet metal; Turnover mechanism is arranged on the support frame (1), which is used for overturning sheet metal.

2. The integrated sheet metal working station based on a six-axis robot of claim 1, characterized in that, The fixing mechanism comprises: Clamping frame (5) is arranged on the support shaft (4), and is fixedly connected with the support shaft (4); Motor frame (6) is arranged on the clamping frame (5), and is fixedly connected with the clamping frame (5); Clamping motor (7) is fixedly connected with the motor frame (6); Clamping shaft (8) is detachably fixedly connected with the output end of the clamping motor (7); Clamping disc (9) is fixedly connected with the clamping shaft (8); Rotating part is arranged on the clamping disc (9).

3. The integrated sheet metal working station based on a six-axis robot of claim 2, characterized in that, The rotating part comprises: First rotating shaft (10) is eccentrically arranged on the clamping disc (9), and is fixedly connected with the clamping disc (9); Rotating plate (11) is rotatably connected with the first rotating shaft (10); Second rotating shaft (12) is rotatably connected with the rotating plate (11); Rotating frame (13) is arranged on the second rotating shaft (12), and is rotatably connected with the second rotating shaft (12); Sliding part is arranged on the clamping frame (5).

4. The integrated sheet metal working station based on a six-axis robot of claim 3, characterized in that, The sliding part comprises: Sliding groove (14) is opened on the clamping frame (5); Sliding block (15) is arranged in the sliding groove (14), and is slidably connected with the sliding groove (14); Sliding frame (16) is arranged on the sliding block (15), and is fixedly connected with the sliding block (15) and the rotating frame (13); First sliding shaft (17) has a plurality of first sliding shafts (17), and the plurality of first sliding shafts (17) are uniformly arranged on the sliding frame (16) and fixedly connected with the sliding frame (16); Sliding plate (18) is rotatably connected with the first sliding shaft (17); Second sliding shaft (19) is rotatably connected with the sliding plate (18); Transmission part is arranged on the clamping frame (5).

5. The integrated sheet metal working station based on a six-axis robot of claim 4, characterized in that, The transmission part comprises: Transmission groove (20) is opened on the clamping frame (5); Transmission block (21) is arranged in the transmission groove (20), and is slidably connected with the transmission groove (20) and fixedly connected with the second sliding shaft (19); Transmission plate (22) is fixedly connected with the second sliding shaft (19) and the transmission plate (22); Transmission shaft (23) is fixedly connected with the transmission plate (22); Transmission frame (24) is rotatably connected with the transmission shaft (23); Elastic part is arranged on the transmission frame (24).

6. The integrated sheet metal working station based on a six-axis robot of claim 5, characterized in that, The elastic part comprises: Elastic block (25) is arranged on the transmission frame (24), and is fixedly connected with the transmission frame (24); Elastic groove (26) is opened on the elastic block (25); Elastic spring (27) is arranged in the elastic groove (26), and is fixedly connected with the elastic groove (26); The elastic column (28) is fixedly connected with the elastic spring (27) and is in sliding connection with the elastic groove (26); The elastic plate (29) is arranged on the elastic column (28) and is fixedly connected with the elastic column (28).

7. The integrated sheet metal working station based on a six-axis robot of claim 6, characterized in that, The turnover mechanism comprises: The turnover cylinder (30) is arranged on the support frame (1) and is fixedly connected with the support frame (1); The turnover rod (31) is in sliding connection with the turnover cylinder (30); The turnover block (32) is arranged on the turnover rod (31) and is fixedly connected with the turnover rod (31); The turnover groove (33) is arranged on the support frame (1); The connecting member is arranged on the turnover block (32).

8. The integrated sheet metal working station based on a six-axis robot of claim 7, characterized in that, The connecting member comprises: The first connecting shaft (34) is arranged on the turnover block (32), is fixedly connected with the turnover block (32), is in sliding connection with the turnover groove (33), and is arranged on the support frame (1); The connecting plate (35) is in rotary connection with the first connecting shaft (34); The second connecting shaft (36) is in rotary connection with the connecting plate (35) and is in sliding connection with the turnover groove (33); The rotating member is arranged on the second connecting shaft (36).

9. The integrated sheet metal working station based on a six-axis robot of claim 8, characterized in that, The rotating member comprises: The rotating plate (37) is arranged on the second connecting shaft (36), is in rotary connection with the second connecting shaft (36), and is arranged on the support frame (1); The rotating shaft (38) is arranged on the support frame (1), is in rotary connection with the support frame (1), and is in rotary connection with the rotating plate (37).

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