Automatic casting grabbing device

Abstract

The utility model relates to an automatic casting grabbing device which comprises a mounting seat, a rotating table, a grabbing mechanism and a grabbing mechanism. The driving connecting rod is arranged on the rotating table, the tail end of the driving connecting rod is fixedly connected to the top of the rotating table, and a mounting frame is detachably arranged at the end of the driving connecting rod; the mechanical arm is arranged at the connecting end part of the mounting frame; and the clamping assembly is arranged on the connecting part of the mechanical arm, and the mechanical arm can change the angle and the clamping range of the clamping assembly. According to the device, flexible adjustment of the angle and the clamping range of the clamping assembly can be achieved, the grabbing precision and stability are improved, and the device can meet the grabbing requirements of castings of various specifications.

Description

Technical Field

[0001] The present application relates to the technical field of die castings, and in particular to an automatic casting grabbing device. Background Art

[0002] Automatic gripping devices for castings are widely used in casting production lines to improve production efficiency and reduce the risks of manual operation. Traditionally, the gripping and handling of castings in casting production lines has largely relied on manual labor, which is not only inefficient but also poses significant safety risks. With the advancement of automation technology, automatic gripping devices have become widely used in casting production lines, not only improving production efficiency but also significantly reducing workplace safety hazards. Therefore, the application of automatic gripping devices in casting processes is of great significance.

[0003] Existing automatic gripping devices still have some drawbacks in practical use. For example, the gripping device requires specific adjustments to accommodate castings of varying sizes and shapes. However, conventional gripping devices are often complex and time-consuming to adjust, making it difficult to quickly and efficiently meet the gripping requirements of various castings.

[0004] Therefore, a casting automatic grabbing device is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the problem of low efficiency of adjusting and clamping castings by the above-mentioned clamping device, the present application provides an automatic casting gripping device.

[0006] The present application provides an automatic casting grabbing device that adopts the following technical solution:

[0007] A casting automatic grabbing device, comprising:

[0008] A mounting base, wherein a rotating platform is provided on the mounting base;

[0009] A driving connecting rod is provided on the rotating platform, and the tail end of the driving connecting rod is fixedly connected to the top of the rotating platform, and the end of the driving connecting rod is detachably provided with a mounting bracket;

[0010] a robotic arm, disposed at a connection end of the mounting frame; and

[0011] The clamping assembly is arranged on the connecting part of the robotic arm, and the robotic arm can change the angle and clamping range of the clamping assembly. The clamping assembly includes a plurality of clamping blocks and a mounting plate. Several of the clamping blocks are symmetrically arranged on the inner side of the mounting plate, and one of the mounting plates is driven and adjusted by the driving end of the robotic arm.

[0012] By adopting the above technical solution, the automatic casting gripping device can realize flexible adjustment of the angle and gripping range of the clamping component, improve the gripping accuracy and stability, and enable the device to adapt to the gripping needs of castings of various specifications.

[0013] Optionally, a plurality of fastening screws are provided between the clamping block and the mounting plate, and the clamping block and the mounting plate are fixedly connected by the fastening screws.

[0014] By adopting the above technical solution, the connection between the clamping block and the mounting plate is more stable, the reliability of the clamping assembly during operation is improved, and the stability of the casting grasping is ensured.

[0015] Optionally, it also includes a disassembly and assembly component, which includes a disassembly frame and an insertion plate. The disassembly frame is set through, and the disassembly frame is set through the outside of the mounting plate. A socket is set through the side of the disassembly frame close to the mounting plate, and an insertion block is set at the rear end of the clamping block. A limiting opening is set through the middle of the insertion block. The insertion plate is inserted into the disassembly frame and passes through the limiting opening.

[0016] By adopting the above technical solution, the design of the disassembly and assembly components enables the clamping block to be quickly installed and disassembled, simplifies the replacement process of the clamping block, and improves work efficiency.

[0017] Optionally, the tail end of the plugging plate extends outside the disassembly frame, and a limit plate is rotatably provided at the tail end of the plugging plate. The limit plate rotates to a horizontal state and contacts the outside of the disassembly frame.

[0018] By adopting the above technical solution, the tail end of the plug-in board extends outside the disassembly frame, and a limit plate is provided at the tail end of the plug-in board. The limit plate can be rotated to a horizontal state and contact the outside of the disassembly frame, thereby achieving effective limitation of the plug-in board, ensuring the stability of the plug-in board during the disassembly process, facilitating rapid disassembly and assembly of the clamping block, and improving work efficiency.

[0019] Optionally, the mounting frame includes a mounting block and a mounting rod, the mounting block is arranged near the end opening of the driving connecting rod, the mounting block is clamped at the end of the driving connecting rod, the mounting rod is fixedly connected to one side of the mounting block, one end of the mounting rod serves as a connecting end, and the robotic arm is connected to one end of the mounting rod.

[0020] By adopting the above technical solution, the structural design of the mounting frame enables the robotic arm to be quickly and firmly mounted on the driving connecting rod, thereby improving the assembly efficiency and structural stability of the device.

[0021] Optionally, the robotic arm includes a driving frame, a rotating motor and an adjusting frame, the driving frame is fixedly connected to the connecting end of the mounting frame, the rotating motor is nested on the driving frame, the adjusting frame is installed on the output end of the rotating motor, the adjusting frame is provided with an adjusting cylinder, the telescopic rod of the adjusting cylinder passes through one of the mounting plates close to the robotic arm, and is fixedly connected to one of the mounting plates away from the robotic arm.

[0022] By adopting the above technical solution, the structural design of the robotic arm enables the clamping assembly to be adjusted at multiple angles, thereby improving the flexibility and accuracy when grasping castings of different shapes.

[0023] Optionally, a sliding rod is provided on the side of the adjustment frame away from the adjustment cylinder. The sliding rod passes through the mounting plate and is fixedly connected to a mounting plate close to the robotic arm and is slidingly connected to a mounting plate away from the robotic arm.

[0024] By adopting the above technical solution, the setting of the slide bar can effectively improve the stability of the movement of the clamping assembly, ensuring the accuracy and reliability when grabbing the casting.

[0025] Optionally, the driving connecting rod includes a plurality of driving motors and connecting rods, the driving motor is nested at the end of the connecting rod, and the plurality of connecting rods are combined and connected through the output end of the driving motor.

[0026] By adopting the above technical solution, the structural design of the driving connecting rod enables the driving connecting rod to be flexibly combined and to achieve multi-angle adjustment, thereby enhancing the adaptability and flexibility of the device.

[0027] Optionally, a fixing plate is provided at the bottom of the rotating platform, and the fixing plate is fixedly connected to the rotating platform and the mounting seat by bolts.

[0028] By adopting the above technical solution, the provision of the fixed disk enables the rotating table to be more firmly mounted on the mounting seat, thereby improving the stability of the entire device.

[0029] In summary, this application includes at least one of the following beneficial technical effects:

[0030] 1. By setting up a robotic arm and a clamping assembly, the robotic arm can change the angle and clamping range of the clamping assembly, thereby improving the adaptability of the clamping device to castings of different sizes and shapes. In addition, the multi-position adjustment of the driving connecting rod improves the clamping efficiency of the clamping assembly and realizes the transfer of castings from the die-casting mold to the conveying equipment, thereby improving the processing efficiency of castings;

[0031] 2. The clamping assembly includes several clamping blocks and mounting plates, and adopts a disassembly assembly design. The clamping block can be quickly disassembled and assembled through the cooperation between the plug-in plate and the disassembly frame, which shortens the adjustment time and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a three-dimensional view of an automatic casting grabbing device in this application.

[0033] Figure 2 It is a plan view of an automatic casting grabbing device in this application.

[0034] Figure 3 This is a three-dimensional view of a clamping assembly of an automatic casting gripping device (Example 2) in the present application.

[0035] Figure 4 It is a cross-sectional view of the disassembly and assembly components of an automatic casting gripping device in this application.

[0036] Figure 5 yes Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0037] In the figure: 1. Mounting base; 11. Rotating table; 12. Fixed plate; 2. Driving connecting rod; 21. Driving motor; 22. Connecting rod; 3. Mounting frame; 31. Mounting block; 32. Mounting rod; 4. Robotic arm; 41. Driving frame; 42. Rotating motor; 43. Adjusting frame; 44. Adjusting cylinder; 45. Sliding rod; 5. Clamping assembly; 51. Clamping block; 52. Mounting plate; 53. Fastening screw; 6. Disassembly and assembly assembly; 61. Disassembly and assembly frame; 62. Insert plate; 63. Socket; 64. Insert block; 65. Limit opening; 66. Limit plate. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-5 This application is described in further detail.

[0039] Example 1

[0040] refer to Figure 1-2 , an embodiment of the present application discloses an automatic casting grasping device, comprising: a mounting base 1, a driving connecting rod 2, a robotic arm 4 and a clamping assembly 5.

[0041] A rotating table 11 is provided on the mounting base 1; the driving link 2 is provided on the rotating table 11, and the tail end of the driving link 2 is fixedly connected to the top of the rotating table 11, and the end of the driving link 2 is detachably provided with a mounting bracket 3; the robotic arm 4 is provided on the connecting end of the mounting bracket 3; the clamping assembly 5 is provided on the connecting part of the robotic arm 4, and the robotic arm 4 can realize the change of the angle and clamping range of the clamping assembly 5, and the clamping assembly 5 includes a plurality of clamping blocks 51 and a mounting plate 52, and the plurality of clamping blocks 51 are symmetrically arranged on the inner side of the mounting plate 52, and one of the mounting plates 52 is driven and adjusted by the driving end of the robotic arm 4.

[0042] The use area of the robot arm 4 is adjusted on the rotating table 11 by driving the connecting rod 2 so that the robot arm 4 can use the clamping assembly 5 to take out the casting from the die-casting mold at the die-casting machine. The robot arm 4 of the automatic casting grasping device can realize flexible adjustment of the angle and clamping range of the clamping assembly 5, that is, the driving end of the robot arm 4 drives one of the mounting plates 52 to realize position movement, so that several clamping blocks 51 can cooperate to clamp the casting, thereby improving the grasping accuracy and stability, so that the device can adapt to the grasping needs of castings of various specifications.

[0043] In this embodiment, more specifically, a plurality of fastening screws 53 are provided between the clamping block 51 and the mounting plate 52, and the clamping block 51 and the mounting plate 52 are fixedly connected by the fastening screws 53. The connection between the clamping block 51 and the mounting plate 52 is more stable, thereby improving the reliability of the clamping assembly 5 during operation and ensuring the stability of the casting grasping.

[0044] In this embodiment, more specifically, the mounting frame 3 includes a mounting block 31 and a mounting rod 32. The mounting block 31 is arranged near the end opening of the driving link 2, and the mounting block 31 is clamped at the end of the driving link 2. The mounting rod 32 is fixedly connected to one side of the mounting block 31. One end of the mounting rod 32 serves as a connecting end, and the robotic arm 4 is connected to one end of the mounting rod 32. The structural design of the mounting frame 3 enables the robotic arm 4 to be quickly and firmly installed on the driving link 2, thereby improving the assembly efficiency and structural stability of the device.

[0045] In this embodiment, more specifically, the robotic arm 4 includes a driving frame 41, a rotating motor 42 and an adjusting frame 43. The driving frame 41 is fixedly connected to the connecting end of the mounting frame 3, the rotating motor 42 is nested on the driving frame 41, and the adjusting frame 43 is installed on the output end of the rotating motor 42. The adjusting frame 43 is provided with an adjusting cylinder 44. The telescopic rod of the adjusting cylinder 44 passes through a mounting plate 52 close to the robotic arm 4 and is fixedly connected to a mounting plate 52 away from the robotic arm 4. The structural design of the robotic arm 4 enables the clamping assembly 5 to be adjusted at multiple angles, thereby improving the flexibility and accuracy when grasping castings of different shapes.

[0046] In this embodiment, more specifically, a sliding rod 45 is provided on the side of the adjusting frame 43 away from the adjusting cylinder 44. The sliding rod 45 passes through the mounting plate 52 and is fixedly connected to a mounting plate 52 close to the robotic arm 4, and is slidingly connected to a mounting plate 52 away from the robotic arm 4. The setting of the sliding rod 45 can effectively improve the stability of the movement of the clamping assembly 5, ensuring the accuracy and reliability when grabbing the casting.

[0047] In this embodiment, more specifically, the driving link 2 includes a plurality of driving motors 21 and connecting rods 22. The driving motor 21 is nested in the end of the connecting rod 22, and the plurality of connecting rods 22 are combined and connected through the output end of the driving motor 21. The structural design of the driving link 2 enables the driving link 2 to be flexibly combined and to achieve multi-angle adjustment, thereby enhancing the adaptability and flexibility of the device.

[0048] In this embodiment, more specifically, a fixed plate 12 is provided at the bottom of the rotating table 11, and the fixed plate 12 is fixedly connected to the rotating table 11 and the mounting base 1 by bolts. The setting of the fixed plate 12 enables the rotating table 11 to be more firmly mounted on the mounting base 1, thereby improving the stability of the overall device.

[0049] The implementation principle of an automatic casting grabbing device in an embodiment of the present application is as follows: after the casting is formed by the die-casting machine, the robot arm 4 is moved into the die-casting mold on the rotating table 11 by driving the connecting rod 2, the robot arm 4 adjusts the clamping angle of the clamping assembly 5, and drives one of the mounting plates 52 of the clamping assembly 5 to adjust the clamping range and clamp the casting through the clamping block 51, and clamps it from the die-casting mold, drives the connecting rod 2 to rotate the position of the robot arm 4, and rotates the angle of the clamping assembly 5 through the robot arm 4, and adjusts one of the mounting plates 52 to make the clamping block 51 release the casting, so that the casting can move to the next processing position.

[0050] Example 2

[0051] refer to Figure 3-5 The difference between this embodiment and the first embodiment is that: it also includes a disassembly and assembly component 6, the disassembly and assembly component 6 includes a disassembly frame 61 and an inserting plate 62, the disassembly frame 61 is set through, the disassembly frame 61 is set through the outside of the mounting plate 52, the disassembly frame 61 is set through the side of the mounting plate 52, and the inserting block 64 is set at the rear end of the clamping block 51, and a limiting opening 65 is set through the middle of the inserting block 64. The inserting plate 62 is inserted into the disassembly frame 61 and passes through the limiting opening 65. The design of the disassembly and assembly component 6 enables the clamping block 51 to be quickly installed and disassembled, simplifies the replacement process of the clamping block 51, and improves work efficiency.

[0052] In this embodiment, more specifically, the tail end of the plug plate 62 extends to the outside of the disassembly frame 61, and the tail end of the plug plate 62 is rotated to set a limit plate 66, the limit plate 66 rotates to a horizontal state and contacts the outside of the disassembly frame 61, the tail end of the plug plate 62 extends to the outside of the disassembly frame 61, and the tail end of the plug plate 62 is provided with a limit plate 66, the limit plate 66 can be rotated to a horizontal state and contact the outside of the disassembly frame 61, thereby achieving effective limitation of the plug plate 62, ensuring the stability of the plug plate 62 during the disassembly process, facilitating rapid disassembly of the clamping block 51, and improving work efficiency.

[0053] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An automatic casting grabbing device, characterized in that: include: A mounting base (1), wherein a rotating platform (11) is provided on the mounting base (1); A driving connecting rod (2) is arranged on the rotating platform (11), and the tail end of the driving connecting rod (2) is fixedly connected to the top of the rotating platform (11), and the end of the driving connecting rod (2) is detachably provided with a mounting bracket (3); a mechanical arm (4) disposed at a connection end of the mounting frame (3); and A clamping assembly (5) is arranged on the connecting portion of the mechanical arm (4), and the mechanical arm (4) can realize the change of the angle and clamping range of the clamping assembly (5). The clamping assembly (5) includes a plurality of clamping blocks (51) and a mounting plate (52). The plurality of clamping blocks (51) are symmetrically arranged on the inner side of the mounting plate (52), and one of the mounting plates (52) is driven and adjusted by the driving end of the mechanical arm (4).

2. The automatic casting grabbing device according to claim 1, characterized in that: A plurality of fastening screws (53) are provided between the clamping block (51) and the mounting plate (52), and the clamping block (51) and the mounting plate (52) are fixedly connected by the fastening screws (53).

3. The automatic casting grabbing device according to claim 1, characterized in that: The invention also includes a disassembly assembly (6), wherein the disassembly assembly (6) includes a disassembly frame (61) and an insert plate (62). The disassembly frame (61) is arranged through the outside of the mounting plate (52). A socket (63) is arranged through the side of the disassembly frame (61) close to the mounting plate (52). The rear end of the clamping block (51) is provided with an insert block (64). A limiting opening (65) is arranged through the middle of the insert block (64). The insert plate (62) is inserted into the disassembly frame (61) and passes through the limiting opening (65).

4. The automatic casting grabbing device according to claim 3, characterized in that: The tail end of the inserting plate (62) extends to the outside of the disassembling frame (61), and a limit plate (66) is rotatably provided at the tail end of the inserting plate (62). The limit plate (66) rotates to a horizontal state and contacts the outside of the disassembling frame (61).

5. The automatic casting grabbing device according to claim 1, characterized in that: The mounting frame (3) includes a mounting block (31) and a mounting rod (32), wherein the mounting block (31) is arranged near the end opening of the driving connecting rod (2), the mounting block (31) is clamped at the end of the driving connecting rod (2), and the mounting rod (32) is fixedly connected to one side of the mounting block (31), one end of the mounting rod (32) serves as a connecting end, and the mechanical arm (4) is connected to one end of the mounting rod (32).

6. The automatic casting grabbing device according to claim 1, characterized in that: The mechanical arm (4) comprises a driving frame (41), a rotating motor (42) and an adjusting frame (43); the driving frame (41) is fixedly connected to a connecting end of the mounting frame (3); the rotating motor (42) is nested on the driving frame (41); the adjusting frame (43) is mounted on an output end of the rotating motor (42); the adjusting frame (43) is provided with an adjusting cylinder (44); a telescopic rod of the adjusting cylinder (44) passes through a mounting plate (52) close to the mechanical arm (4) and is fixedly connected to a mounting plate (52) away from the mechanical arm (4).

7. The automatic casting grabbing device according to claim 6, characterized in that: A sliding rod (45) is provided on the side of the adjustment frame (43) away from the adjustment cylinder (44). The sliding rod (45) passes through the mounting plate (52) and is fixedly connected to a mounting plate (52) close to the mechanical arm (4) and is slidably connected to a mounting plate (52) away from the mechanical arm (4).

8. The automatic casting grabbing device according to claim 1, characterized in that: The driving connecting rod (2) comprises a plurality of driving motors (21) and connecting rods (22); the driving motor (21) is nested at the end of the connecting rod (22); and the plurality of connecting rods (22) are combined and connected via the output end of the driving motor (21).

9. The automatic casting grabbing device according to claim 1, characterized in that: A fixing plate (12) is provided at the bottom of the rotating platform (11), and the fixing plate (12) is used to fixedly connect the rotating platform (11) and the mounting seat (1) via bolts.

Images