Small-sized independent stamping transfer manipulator

Abstract

The small independent type stamping transfer manipulator comprises a base, a hydraulic cylinder, a fixing block, an air cylinder and a baffle, a top groove is formed in the top end of the base, a bottom groove is formed in the bottom of the base, the bottom of the top groove communicates with the bottom groove, and the hydraulic cylinder is fixedly installed at the bottom of the inner side of the bottom groove; the top ends of the hydraulic cylinders are fixedly connected with the two sides of the bottom of a supporting plate, the supporting plate is vertically and slidably connected with the inner side of the top groove, two parallel sliding rails are transversely arranged at the top end of the supporting plate, the left ends of the sliding rails are fixedly connected with a baffle, lead screws are fixedly connected with the inner sides of the sliding rails, and sliding blocks are in threaded connection with the surfaces of the lead screws. The top end of the sliding block is fixedly connected with a fixed block; the mechanical arm is stored and shielded through lifting of the supporting plate, and it is prevented that dust accumulation is caused by long-time standing, and normal operation of the device is affected.

Description

Technical Field

[0001] The present application relates to the technical field of manipulators, and in particular to a small independent stamping and transfer manipulator. Background Art

[0002] The stamping transfer robot is an automated equipment, mainly used in stamping production lines to realize automatic feeding, picking, shifting and other operations. It is usually composed of a robotic arm, a gripper, a sensor, a control system, etc., which can accurately grab, move and place workpieces to improve production efficiency and product quality.

[0003] Application No. 202023242086.9 discloses a small independent stamping transfer robot, including a frame, a moving plate, a cylinder, a clamping arm and a slide rail, etc. By arranging four telescopic rods at the bottom of the frame, and utilizing the connecting plates relatively arranged on the frame, and utilizing the internal thread on the connecting plate and the external thread of the first screw to match, the top plate connected with the first screw is lifted up under the guiding action of the telescopic rod, driving the upper transfer structure, and freely adjusting the height to adapt to different mechanical heights. It has good versatility and convenient adjustment. The first slide plate is driven to move on the first slide rail by the drive of the first cylinder and the structure of the second screw and the second clamping plate, and the left and right moving distance of the micro-transfer device can be fine-tuned. The second slide plate is driven to move on the second slide rail by the drive of the second cylinder and the structure of the third screw and the second clamping plate, and the forward and backward moving distance of the mobile device can be fine-tuned, which is convenient for later equipment debugging. The cylinder drive is practical and energy-saving, and the operation is simple.

[0004] However, in use, there are the following defects:

[0005] Although a cylinder and telescopic rod are used to drive the device to move forward and backward, which facilitates the subsequent equipment debugging, it is inconvenient to adjust the angle. The entire frame needs to be moved, which is more laborious. In addition, the device cannot be stored after work, which may cause dust accumulation and affect the stable operation of the equipment. Utility Model Content

[0006] The purpose of the present application is to provide a small independent stamping transfer robot, which solves the problem proposed in the background technology that although a cylinder and a telescopic rod are used to drive the driving device to move back and forth, which is convenient for the later equipment debugging, it is inconvenient to adjust the angle, and the entire frame needs to be moved, which is quite laborious. In addition, the device lacks storage after work, which may cause dust accumulation and affect the stable operation of the equipment.

[0007] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a small independent stamping transfer robot, comprising a base, a hydraulic cylinder, a fixed block, a cylinder and a baffle, a top groove is provided at the top of the base, and a bottom groove is provided at the bottom of the base, the bottom of the top groove is connected to the bottom groove, a hydraulic cylinder is fixedly installed at the inner bottom of the bottom groove, the top of the hydraulic cylinder is fixedly connected to the bottom sides of the support plate, and the support plate is vertically slidably connected on the inner side of the top groove, two parallel slide rails are horizontally provided at the top of the support plate, the left end of the slide rail is fixedly connected to the baffle, and a screw rod is fixedly connected to the inner side of the slide rail, a slider is threadedly connected to the surface of the screw rod, and a fixed block is fixedly connected to the top of the slider.

[0008] In this technical solution, the manipulator can be stored through the hydraulic cylinder, the support plate and the top cover. When it is needed, it only needs to open the top cover, and then the distribution box will power the hydraulic cylinder and start it. The hydraulic cylinder will drive the support plate to rise in the top groove, thereby raising the cylinder and the clamp arm to start working. After the work is completed, it only needs to let the hydraulic cylinder drive the support plate down, so that the cylinder and the clamp arm return to the top groove and then close the top cover, which reduces the accumulation of dust and the possibility of machine failure due to dust. The height can be freely adjusted through the hydraulic cylinder to adapt to different usage environments. After the No. 2 motor is powered on, it will drive the screw to rotate, so that the slider in the slide rail slides horizontally, thereby moving the cylinder and the clamp arm horizontally. After reaching the appropriate position, the cylinder extends, thereby driving the clamp arm to start working. At the same time, the angle of the clamp arm can be freely adjusted through the No. 1 motor and the turntable. After the No. 1 motor is started, it drives the turntable to rotate. During the rotation of the turntable, it will drive the cylinder and the clamp arm to rotate together, thereby changing the direction of the clamp arm, adapting to different working environments, and improving the adaptability of the device.

[0009] As an optional solution of the technical solution of the present application, a turntable is fixedly installed at the center of the top of the fixed block, a No. 2 motor is fixedly installed at the bottom of the fixed block, and the tail end of the transmission shaft of the No. 2 motor is fixedly connected to the turntable.

[0010] As an optional solution of the technical solution of the present application, a cylinder is fixedly installed on the top end of the turntable, and the other end of the cylinder is fixedly connected to the clamping arm.

[0011] As an optional solution of the technical solution of the present application, two No. 1 motors are fixedly installed on the left side wall of the baffle, and the tail end of the transmission shaft of the No. 1 motor is fixedly connected to the left end of the screw rod.

[0012] As an optional solution of the technical solution of the present application, the top edge of the base is hingedly connected to a top cover.

[0013] As an optional solution of the technical solution of the present application, a distribution box is movably installed in the center of the inner bottom of the bottom trough.

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

[0015] 1. The present application can store the manipulator through the hydraulic cylinder, support plate and top cover. When it is needed, you only need to open the top cover, and then start the hydraulic cylinder after powering it from the distribution box. The hydraulic cylinder will drive the support plate to rise in the top groove, thereby raising the cylinder and the clamping arm, and then start working. After the work is completed, you only need to let the hydraulic cylinder drive the support plate down, return the cylinder and the clamping arm to the top groove, and then close the top cover. This reduces the accumulation of dust and the possibility of machine failure due to dust, and also reduces space occupancy.

[0016] 2. The present application can freely adjust the angle of the clamping arm through motor No. 1 and turntable. After motor No. 1 is started, it drives the turntable to rotate. During the rotation of the turntable, it drives the cylinder and the clamping arm to rotate together, thereby changing the direction of the clamping arm. During the rising and falling process of the support plate, it will not be blocked by the edge of the top groove, and it can adapt to different working environments, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is an overall view of a small independent stamping transfer robot for this application;

[0019] Figure 2 This is a schematic cross-sectional structure diagram of a small independent stamping transfer robot in the present application;

[0020] Figure 3 This is a structural schematic diagram of the No. 1 motor of a small independent stamping transfer robot in the present application.

[0021] In the figure: 1. base; 2. top cover; 3. bottom groove; 4. hydraulic cylinder; 5. top groove; 6. support plate; 7. slide rail; 8. screw rod; 9. slider; 10. fixing block; 11. No. 2 motor; 12. turntable; 13. cylinder; 14. clamping arm; 15. No. 1 motor; 16. baffle; 17. distribution box. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the utility model easier to understand, they are further explained below in conjunction with specific implementation methods.

[0023] like Figure 1As shown, a small independent stamping transfer robot includes a base 1, a hydraulic cylinder 4, a fixed block 10, a cylinder 13 and a baffle 16. The top of the base 1 is provided with a top groove 5, and the bottom of the base 1 is provided with a bottom groove 3. A distribution box 17 is movably installed in the center of the inner bottom of the bottom groove 3. The top edge of the base 1 is hingedly connected to a top cover 2, and the distribution box 17 supplies power to the entire device.

[0024] like Figure 1 and Figure 2 As shown, the bottom of the top groove 5 is connected to the bottom groove 3, and a hydraulic cylinder 4 is fixedly installed on the inner bottom of the bottom groove 3. The top end of the hydraulic cylinder 4 is fixedly connected to the bottom sides of the support plate 6, and the support plate 6 is vertically slidably connected on the inner side of the top groove 5. Two parallel slide rails 7 are horizontally opened at the top of the support plate 6. The left end of the slide rail 7 is fixedly connected to the baffle 16, and the inner side of the slide rail 7 is fixedly connected with a screw rod 8, the surface of the screw rod 8 is threadedly connected with a slider 9, and the top of the slider 9 is fixedly connected with a fixed block 10. The hydraulic cylinder 4 can drive the support plate 6 to move up and down freely, thereby completing the storage and adjusting the height.

[0025] like Figure 2 As shown, a turntable 12 is fixedly installed at the center of the top of the fixed block 10, and a No. 2 motor 11 is fixedly installed at the bottom of the fixed block 10. The tail end of the transmission shaft of the No. 2 motor 11 is fixedly connected to the turntable 12, and a cylinder 13 is fixedly installed at the top of the turntable 12. The other end of the cylinder 13 is fixedly connected to the clamping arm 14. The No. 2 motor 11 drives the turntable 12 to rotate, thereby adjusting the angle of the cylinder 13 and the clamping arm 14.

[0026] like Figure 3 As shown, two No. 1 motors 15 are fixedly installed on the left side wall of the baffle 16. The tail end of the transmission shaft of the No. 1 motor 15 is fixedly connected to the left end of the screw rod 8. After the No. 1 motor 15 is started, it will drive the screw rod 8 to rotate, so that the slider 9 moves horizontally in the slide rail 7.

[0027] In actual use, the manipulator can be stored through the hydraulic cylinder 4, the support plate 6 and the top cover 2. When it is needed, it is only necessary to open the top cover 2, and then the hydraulic cylinder 4 is powered by the distribution box 17 and started. The hydraulic cylinder 4 will drive the support plate 6 to rise in the top groove 5, thereby raising the cylinder 13 and the clamping arm 14, and then start working. After the work is completed, it is only necessary to let the hydraulic cylinder 4 drive the support plate 6 to descend, so that the cylinder 13 and the clamping arm 14 return to the top groove 5 and then close the top cover 2, which reduces the accumulation of dust and the possibility of machine failure due to dust. The height can be freely adjusted through the hydraulic cylinder 4. To adapt to different usage environments, the No. 2 motor 11 will drive the screw 8 to rotate after being powered on, causing the slider 9 in the slide rail 7 to slide horizontally, thereby moving the cylinder 13 and the clamping arm 14 horizontally. After reaching the appropriate position, the cylinder 13 extends, thereby driving the clamping arm 14 to start working. At the same time, the angle of the clamping arm 14 can be freely adjusted through the No. 1 motor 15 and the turntable 12. After the No. 1 motor 15 is started, it drives the turntable 12 to rotate. During the rotation of the turntable 12, the cylinder 13 and the clamping arm 14 will be driven to rotate together, thereby changing the direction of the clamping arm 14, adapting to different working environments, and improving the adaptability of the device.

Claims

1. A small independent stamping transfer robot, comprising a base (1), a hydraulic cylinder (4), a fixed block (10), a cylinder (13) and a baffle (16), characterized in that: The top of the base (1) is provided with a top groove (5), and the bottom of the base (1) is provided with a bottom groove (3), the bottom of the top groove (5) is communicated with the bottom groove (3), a hydraulic cylinder (4) is fixedly installed at the inner bottom of the bottom groove (3), the top of the hydraulic cylinder (4) is fixedly connected to the bottom two sides of the support plate (6), and the support plate (6) is vertically slidably connected to the inner side of the top groove (5), the top of the support plate (6) is horizontally provided with two parallel slide rails (7), the left end of the slide rail (7) is fixedly connected to the baffle (16), and the inner side of the slide rail (7) is fixedly connected with a screw rod (8), the surface of the screw rod (8) is threadedly connected with a slider (9), and the top of the slider (9) is fixedly connected with a fixed block (10).

2. A small independent stamping transfer robot according to claim 1, characterized in that: A turntable (12) is fixedly mounted at the center of the top of the fixed block (10), a second motor (11) is fixedly mounted at the bottom of the fixed block (10), and the rear end of the transmission shaft of the second motor (11) is fixedly connected to the turntable (12).

3. A small independent stamping transfer robot according to claim 2, characterized in that: A cylinder (13) is fixedly mounted on the top of the rotating disk (12), and the other end of the cylinder (13) is fixedly connected to a clamping arm (14).

4. A small independent stamping transfer robot according to claim 1, characterized in that: Two No. 1 motors (15) are fixedly mounted on the left side wall of the baffle (16), and the rear end of the transmission shaft of the No. 1 motor (15) is fixedly connected to the left end of the screw rod (8).

5. A small independent stamping transfer robot according to claim 1, characterized in that: The top edge of the base (1) is hingedly connected to a top cover (2).

6. A small independent stamping transfer robot according to claim 1, characterized in that: A distribution box (17) is movably mounted at the center of the inner bottom of the bottom trough (3).

Images