Double-station deburring device

Abstract

The utility model relates to the technical field of workpiece deburring, in particular to a double-station deburring device which comprises a box body, a rotating assembly is arranged on one side of an inner cavity of the box body, a rotating frame penetrates through the rotating assembly and is an H-shaped frame body, an overturning assembly is connected to the end of the rotating frame, and a bearing assembly is connected to the overturning assembly. The bearing assemblies are arranged on the two sides of the rotation assembly, workpieces on the single bearing assembly can be turned over to the other side after deburring is finished, then loading and unloading are conducted through the mechanical arm, meanwhile, the workpieces turned over to the stations are subjected to deburring operation again, manual loading and unloading are not needed, the labor intensity of workers is reduced, and the working efficiency is improved. And the operation convenience is improved, so that the deburring efficiency is improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of workpiece deburring technology, specifically a dual-station deburring device. Background Technology

[0002] In recent years, the development of new energy vehicles has been rapid. Integrated die casting has driven innovation in automobile manufacturing processes, demonstrating significant advantages in lightweighting, cost reduction, and increased production efficiency, and has become a standard feature in new energy vehicle manufacturing. The front body and rear floor, as the most important die-cast parts for new energy vehicles, have dimensions exceeding 1.5 meters and weigh over 50 kilograms. Automated production lines for mass production after die casting have become a critical technical challenge that major automakers and suppliers urgently need to overcome. These large and heavy parts require periodic manual intervention or involve some manual processes on automated machining lines, such as deburring, quality inspection, and barcode scanning.

[0003] Existing deburring operations require a device to support the workpiece before manual deburring by a worker. However, this cumbersome process, involving manual loading and unloading, negatively impacts overall deburring efficiency. Therefore, we propose a dual-station deburring device. Utility Model Content

[0004] The purpose of this invention is to provide a dual-station deburring device, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a dual-station deburring device, comprising a housing, a rotary assembly provided on one side of the inner cavity of the housing, a rotary frame passing through the rotary assembly and the rotary frame being an H-shaped frame, a flipping assembly connected to the end of the rotary frame, and a bearing assembly connected to the flipping assembly.

[0006] The rotary assembly includes a base, which is fixed to the bottom of the inner cavity of the housing. A platform is provided on the upper side of the base, and a first servo motor is embedded in the platform. The drive shaft of the first servo motor passes through the bottom of the platform and is fixedly connected to the top of the base. A side plate is fixed to the top of the platform, and the rotary frame is fixedly inserted through the side plate.

[0007] By adopting the above technical solution, the workpiece to be deburred is loaded onto the carrier component and positioned there. Then, the operator uses an air gun inside the chamber to blow away the burrs from the workpiece. After the workpiece inside the chamber is deburred, the first servo motor drives the platform to rotate, causing the workpiece to rotate to the outside of the chamber. At the same time, the carrier component and the workpiece on the outside rotate back into the chamber for deburring again. Meanwhile, the robotic arm unloads the workpiece from the outer carrier component and loads a new workpiece. This process is repeated, eliminating the need for manual loading and unloading of workpieces, reducing the labor intensity of the operators, and improving operational efficiency.

[0008] In a preferred embodiment of this utility model, the flipping assembly includes a turntable and a second servo motor. There are four turntables, which are respectively installed on the inner walls of the four ends of the rotary frame. The second servo motor is fixed to the outer wall of the rotary frame end corresponding to two of the turntables. The drive shaft of the second servo motor movably passes through the rotary frame and is fixedly connected to the corresponding turntable. The inner sidewalls of the two turntables on the same side are fixedly connected to the sidewall of the bearing assembly.

[0009] By adopting the above technical solution, during the deburring process, the second servo motor drives the turntable to rotate, thereby causing the bearing components and workpiece to flip, thus realizing the blowing operation on different positions of the workpiece and ensuring the comprehensiveness of deburring.

[0010] In a preferred embodiment of the present invention, the bearing assembly includes a tilting frame, the side wall of the tilting frame is fixedly connected to the corresponding turntable, a second clamping hydraulic cylinder and a first clamping hydraulic cylinder are fixed at the two ends and the top two sides of the tilting frame respectively, and positioning pins are fixed on both sides of the inner wall of the tilting frame.

[0011] By adopting the above technical solution, when positioning the workpiece, the workpiece is placed on the flipping frame, and then positioned using the positioning pins on both sides. Then, the first and second clamping hydraulic cylinders are used to clamp and position the workpiece, thereby ensuring the stability of the workpiece.

[0012] In a preferred embodiment of this utility model, a positioning detection sensor is fixed on one side of the second clamping hydraulic cylinder.

[0013] By adopting the above technical solution, the position of the workpiece can be monitored using the position detection sensor, thereby ensuring the accurate positioning of the workpiece and thus ensuring the accurate loading and unloading of the workpiece by the robot arm.

[0014] In a preferred embodiment of this utility model, a supplementary light is fixedly installed on the top of the inner cavity of the box.

[0015] In a preferred embodiment of this utility model, the bottom of the inner cavity of the box is fixed with an anti-slip floor.

[0016] In a preferred embodiment of this utility model, both the rotating frame and the flipping frame are hollow structures, allowing the wiring to be routed inside the rotating frame and the flipping frame, thereby minimizing the exposure of the wires, resulting in a compact structure and optimized waterproofing.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] The present application provides a dual-station deburring device, in which a bearing component is provided on both sides of the rotating component. After the workpiece on a single bearing component is deburred, it can be flipped to the other side, and then a robotic arm is used for loading and unloading. At the same time, the workpiece flipped to the station is deburred again, thus eliminating the need for manual loading and unloading, improving the convenience of operation, thereby improving the efficiency of deburring and reducing the labor intensity of workers.

[0019] The workpiece can be clamped and positioned by the clamping hydraulic cylinder on the carrier, and the positioning pin and the position detection sensor can be used to achieve precise positioning of the workpiece, thereby ensuring the accuracy of the robot's gripping and loading in the later stage.

[0020] The slewing frame and tilting frame are both hollow structures, allowing wiring to be routed inside them, thus minimizing exposed wires. The structure is compact and waterproofing is optimized. Attached Figure Description

[0021] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of a dual-station deburring device according to the present invention;

[0023] Figure 2 This is a schematic diagram of the rotary component structure of a dual-station deburring device according to the present invention;

[0024] Figure 3 This is a schematic diagram of the supporting component structure of a dual-station deburring device according to the present invention.

[0025] In the picture:

[0026] 1. Cabinet; 11. Non-slip floor; 12. Supplemental lighting;

[0027] 2. Side plate; 21. Rotary frame; 22. Second servo motor; 23. Turntable; 24. Platform; 25. Base;

[0028] 3. Tilting frame; 31. Position detection sensor; 32. First clamping hydraulic cylinder; 33. Second clamping hydraulic cylinder; 34. Positioning pin. Detailed Implementation

[0029] Please see Figure 1-3 This utility model provides a technical solution: a dual-station deburring device, including a box 1, a rotary component is provided on one side of the inner cavity of the box 1, a rotary frame 21 is passed through the rotary component and the rotary frame 21 is an H-shaped frame, a flipping component is connected to the end of the rotary frame 21, and a bearing component is connected to the flipping component.

[0030] The rotary assembly includes a base 25, which is fixed to the bottom of the inner cavity of the housing 1. A platform 24 is provided on the upper side of the base 25. A first servo motor is embedded in the platform 24. The drive shaft of the first servo motor passes through the bottom of the platform 24 and is fixedly connected to the top of the base 25. A side plate 2 is fixed to the top of the platform 24, and a rotary frame 21 is fixedly passed through the side plate 2.

[0031] In actual use, the workpiece to be deburred is first loaded onto the support component and positioned there. Then, the operator uses an air gun inside the housing 1 to blow away the burrs from the workpiece. After the workpiece inside the housing 1 is deburred, the first servo motor drives the platform 24 to rotate, causing the workpiece to rotate to the outside of the housing 1. At the same time, the support component on the outside and the workpiece rotate back into the housing 1 for deburring again. Meanwhile, the robotic arm unloads the workpiece from the support component on the outside and loads a new workpiece. This process is repeated, eliminating the need for manual loading and unloading of workpieces, reducing the labor intensity of the operators, and improving operational efficiency.

[0032] It should be noted that a position sensor is installed on the inner wall of the housing 1 corresponding to the side panel 2. The position sensor can be an infrared sensor, which can accurately detect the position of the side panel 2 after it has rotated.

[0033] Furthermore, an anti-slip floor 11 is fixed to the bottom of the inner cavity of the box 1. The anti-slip floor 11 improves the anti-slip effect when staff stand inside the inner cavity of the box 1 to operate.

[0034] Furthermore, a supplementary light 12 is fixedly installed on the top of the inner cavity of the box 1. The supplementary light 12 is designed to illuminate the workpiece, making it easier for workers to see clearly during deburring operations.

[0035] like Figure 1 and 2As shown; the flipping component includes a turntable 23 and a second servo motor 22. There are four turntables 23, which are respectively installed on the inner walls of the four ends of the rotary frame 21. The second servo motor 22 is fixed on the outer wall of the end of the rotary frame 21 corresponding to two turntables 23. The drive shaft of the second servo motor 22 movably passes through the rotary frame 21 and is fixedly connected to the corresponding turntable 23. The inner sidewalls of the two turntables 23 on the same side are fixedly connected to the sidewall of the bearing component.

[0036] During the deburring process, the second servo motor 22 drives the turntable 23 to rotate, thereby causing the supporting components and workpiece to flip, thus realizing the blowing operation on different positions of the workpiece and ensuring the comprehensiveness of deburring.

[0037] like Figure 1 and 2 As shown in Figure 3; the load-bearing component includes a tilting frame 3, the side wall of the tilting frame 3 and the corresponding turntable 23 are fixedly connected, the two ends of the tilting frame 3 and the top two sides are respectively fixed with a second clamping hydraulic cylinder 33 and a first clamping hydraulic cylinder 32, and the inner walls of the tilting frame 3 are fixed with positioning pins 34 on both sides.

[0038] When positioning the workpiece, the workpiece is placed on the flipping frame 3, and then positioned using the positioning pins 34 on both sides. Then, the first clamping hydraulic cylinder 32 and the second clamping hydraulic cylinder 33 are used to clamp and position the workpiece, thereby ensuring the stability of the workpiece.

[0039] Furthermore, a position detection sensor 31 is fixed on one side of the second clamping hydraulic cylinder 33. The position detection sensor 31 can be used to monitor the position of the workpiece, thereby ensuring the accurate positioning of the workpiece and thus ensuring the accurate loading and unloading of the workpiece by the robot. The position detection sensor 31 can be an infrared sensor, thereby using the infrared sensor to monitor whether the workpiece is in position after positioning.

[0040] Furthermore, both the rotating frame 21 and the flipping frame 3 are hollow structures, allowing wiring to be routed inside the rotating frame 21 and the flipping frame 3, thereby minimizing the exposure of wires, resulting in a compact structure and optimized waterproofing.

[0041] The implementation principle of the dual-station deburring device of this application is as follows: In actual use, the workpiece is first loaded onto the bearing assembly and placed on the tilting frame 3. Then, it is positioned using the positioning pins 34 on both sides. The first clamping hydraulic cylinder 32 and the second clamping hydraulic cylinder 33 are then used to clamp and position the workpiece. Then, the operator uses a blowing air gun to blow and deburr the workpiece inside the housing 1. During the deburring process, the second servo motor 22 drives the turntable 23 to rotate, thereby causing the bearing assembly and the workpiece to tilt, thus realizing the blowing operation on different positions of the workpiece and ensuring the comprehensiveness of deburring. After the workpiece inside the housing 1 is deburred, the first servo motor drives the platform 24 to rotate, thereby causing the workpiece to rotate to the outside of the housing 1. At the same time, the bearing assembly and the workpiece on the outside rotate back into the housing 1 for blowing and deburring again. Meanwhile, the robot unloads the workpiece on the outer bearing assembly and loads a new workpiece. Then, the operation is repeated, thus eliminating the need for manual loading and unloading of workpieces by the operator, reducing the labor intensity of the operator, and improving the operating efficiency.

[0042] Furthermore, the components included in this dual-station deburring device are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power components, electrical components, and the matching monitoring computer and power supply, are connected by wires. The specific connection method should refer to the working principle below, and the electrical connection between each electrical component is completed in the order of operation. The detailed connection method is a well-known technology in the field. The following mainly introduces the working principle and process, and will not explain the electrical control.

Claims

1. A dual-station deburring device, comprising a housing (1), characterized in that: A rotating assembly is provided on one side of the inner cavity of the box (1). A rotating frame (21) is passed through the rotating assembly and the rotating frame (21) is an H-shaped frame. A flipping assembly is connected to the end of the rotating frame (21) and a load-bearing assembly is connected to the flipping assembly. The rotary assembly includes a base (25), which is fixed to the bottom of the inner cavity of the housing (1). A platform (24) is provided on the upper side of the base (25). A first servo motor is embedded in the platform (24). The drive shaft of the first servo motor passes through the bottom of the platform (24) and is fixedly connected to the top of the base (25). A side plate (2) is fixed to the top of the platform (24), and the rotary frame (21) is fixedly inserted through the side plate (2).

2. The dual-station deburring device according to claim 1, characterized in that: The flipping assembly includes a turntable (23) and a second servo motor (22). There are four turntables (23). The four turntables (23) are respectively installed on the inner walls of the four ends of the rotary frame (21). The outer walls of the ends of the rotary frame (21) corresponding to two of the turntables (23) are fixed with the second servo motor (22). The drive shaft of the second servo motor (22) passes through the rotary frame (21) and is fixedly connected to the corresponding turntable (23). The inner walls of the two turntables (23) on the same side are fixedly connected to the side walls of the bearing assembly.

3. The dual-station deburring device according to claim 2, characterized in that: The bearing assembly includes a tilting frame (3), the side wall of the tilting frame (3) and the corresponding turntable (23) are fixedly connected, and a second clamping hydraulic cylinder (33) and a first clamping hydraulic cylinder (32) are fixed at the two ends and the top two sides of the tilting frame (3), respectively. Positioning pins (34) are fixed on both sides of the inner wall of the tilting frame (3).

4. The dual-station deburring device according to claim 3, characterized in that: A positioning detection sensor (31) is fixed on one side of the second clamping hydraulic cylinder (33).

5. The dual-station deburring device according to claim 1, characterized in that: A supplementary light (12) is fixedly installed on the top of the inner cavity of the box (1).

6. The dual-station deburring device according to claim 1, characterized in that: The bottom of the inner cavity of the box (1) is fixed with an anti-slip floor (11).

7. The dual-station deburring device according to claim 3, characterized in that: Both the rotating frame (21) and the tilting frame (3) are hollow structures.

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