Multi-axis servo manipulator

Abstract

The utility model relates to the related technical field of mechanical arms, in particular to a multi-shaft servo mechanical arm which comprises a bottom plate, a lifting column is installed on the bottom plate, a lifting plate is installed on the lifting column, a rotating plate is installed on the lifting plate through a rotating disc, and a first rotating assembly is arranged on the side portion of the rotating plate to drive the rotating plate to rotate. One end of each rotating plate is connected with a clamping frame through a second rotating assembly, the two clamping plates are symmetrically arranged on the clamping frame, the rotating plates are driven by the first rotating assembly to rotate, then the use angle of the clamping frame in the horizontal direction is adjusted, and the use angle of the clamping frame in the vertical direction is adjusted in cooperation with the second rotating assembly. And the materials can be conveniently and flexibly carried.

Description

Technical Field

[0001] The utility model relates to the technical field related to manipulators, in particular to a multi-axis servo manipulator. Background Art

[0002] Multi-axis servo manipulator is a CNC processing equipment that realizes full automation of production and realizes rotational freedom in multiple axes. It is used in the fields of electronic products industry, automobile industry, plastic industry, pharmaceutical industry and food industry to complete operations such as handling, assembly, spraying and welding.

[0003] The utility model patent with application number 201921538054.8 discloses a multi-axis servo manipulator, which adopts three-axis adjustment through the first aluminum alloy profile, the second aluminum alloy profile and the third aluminum alloy profile. However, the change of the operating angle of the manipulator cannot be realized at the manipulator end, and it cannot adapt to the multi-angle operation requirements. In the clamping, handling and transfer work, in order to meet the change of the operating angle of the manipulator, it can only be achieved by replacing the manipulator with different angle types. For this reason, the technical personnel in this field proposed a multi-axis servo manipulator to solve the problems raised in the above background. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-axis servo manipulator to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The swivel chair cam is provided with a plurality of lifting gears, and the plurality of lifting gears are provided with a plurality of lifting gears, and the plurality of lifting gears are provided with a plurality of lifting gears.

[0007] As a further solution of the utility model: the first rotating assembly includes a driving assembly and a movable plate, a second rotating column is installed at one end of the lifting plate away from the rotating disk, the top of the second rotating column is connected to one end of the movable plate through a first connecting shaft, the other end of the movable plate is provided with a strip groove, the top of the rotating plate is connected to a fourth connecting shaft, the fourth connecting shaft is slidably connected in the strip groove, a driving assembly is installed in the middle of the lifting plate, and the driving assembly is movably connected to the middle of the movable plate.

[0008] As a further solution of the utility model: the driving assembly includes a first rotating column installed on the top of the lifting plate, a first mounting plate whose one end is rotatably connected to the upper part of the first rotating column, and a first telescopic member installed on the first mounting plate, the end of the first telescopic member is connected to a first connecting plate, and the end of the first connecting plate is rotatably connected to the middle part of the movable plate through a second connecting shaft.

[0009] As a further solution of the utility model: a limit plate is provided on one side of the rotating disk close to the driving assembly, and the limit plate is installed on the top end of the lifting plate.

[0010] As a further solution of the utility model: the second rotating assembly includes a second connecting plate and a second telescopic member, the middle part of the second connecting plate is rotatably connected to one end of the rotating plate through a sixth connecting shaft, the side end of the rotating plate is installed with a mounting sleeve through a rotating rod, the second telescopic member is installed in the mounting sleeve, one end of the second connecting plate is fixedly connected to the outer wall of the clamping frame, and the other end of the second connecting plate is connected to the end of the second telescopic member through a fifth connecting shaft.

[0011] As a further solution of the utility model: a bidirectional threaded rod is rotatably connected in the clamping frame, and two movable blocks are symmetrically and threadedly connected on the bidirectional threaded rod. A movable groove is provided at one end of the clamping frame away from the second connecting plate, one end of the movable block extends to the outside of the clamping frame through the movable groove and is connected to the clamping plate, a driving member is installed at the end of the clamping frame, and one end of the bidirectional threaded rod is connected to the output end of the driving member.

[0012] The utility model has the following advantages: the manipulator drives the rotating plate to rotate through the first rotating component, thereby adjusting the use angle of the clamping frame in the horizontal direction, adjusting the height of the rotating plate through the lifting column, thereby adjusting the height of the clamping frame, and then adjusting the use angle of the clamping frame in the vertical direction through the second rotating component. The clamping frame is provided with an adjustable clamping plate to clamp the goods, which is convenient for automatic handling of materials. The overall manipulator has a simple structure and high flexibility in use, and is suitable for material handling work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0014] Figure 2 It is a top view of the rotating plate in the embodiment of the utility model.

[0015] Figure 3 It is a top view of the internal structure of the clamping frame in the embodiment of the utility model.

[0016] In the figure: 1, bottom plate; 2, lifting column; 3, lifting plate; 4, first rotating column; 5, first mounting plate; 6, first telescopic member; 7, movable plate; 8, second rotating column; 9, movable plate; 10, first connecting shaft; 11, second connecting shaft; 12, rotating disk; 13, rotating plate; 14, third connecting shaft; 15, fourth connecting shaft; 16, rotating rod; 17, mounting sleeve; 18, second telescopic member; 19, second connecting plate; 20, fifth connecting shaft; 21, sixth connecting shaft; 22, second mounting plate; 23, clamping frame; 24, movable block; 25, clamping plate; 26, driving member; 27, bidirectional threaded rod; 28, movable groove; 29, strip groove; 30, limit plate. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0018] Example 1: Please refer to Figure 1 , Figure 2 , a multi-axis servo manipulator comprises a base plate 1, a lifting column 2 is installed on the base plate 1, a lifting plate 3 is installed on the top of the lifting column 2, a rotating disk 12 is installed on one side of the top of the lifting plate 3, a rotating plate 13 is installed on the top of the rotating disk 12, one end of the rotating plate 13 is rotatably connected to the rotating disk 12 through a third connecting shaft 14, a first rotating component is installed on the other side of the top of the lifting plate 3, one end of the first rotating component is connected to the top of the rotating disk 12, the first rotating component is used to drive the rotating disk 12 to rotate with the third connecting shaft 14 as the rotation center, the other end of the rotating plate 13 is connected to a clamping frame 23 through a second rotating component, and two clamping plates 25 are symmetrically arranged at one end of the clamping frame 23 away from the rotating plate 13, and the positions of the two clamping plates 25 on the clamping frame 23 are adjustable.

[0019] See also Figure 1 , Figure 2, the first rotating assembly includes a driving assembly and a movable plate 9, a second rotating column 8 is installed at one end of the lifting plate 3 away from the rotating disk 12, the top of the second rotating column 8 is connected to one end of the movable plate 9 through a first connecting shaft 10, and a strip groove 29 is provided at the other end of the movable plate 9, and a fourth connecting shaft 15 is connected to the top of the rotating plate 13, and the fourth connecting shaft 15 is slidably connected in the strip groove 29, and the outer diameter of the fourth connecting shaft 15 is consistent with the inner diameter width of the strip groove 29, and a driving assembly is installed in the middle of the lifting plate 3, and the driving assembly is movably connected to the middle of the movable plate 9, and the driving assembly includes a first rotating column 4 installed at the top of the lifting plate 3, a first mounting plate 5 with one end rotatably connected to the upper part of the first rotating column 4, and a first telescopic member 6 installed on the first mounting plate 5, and the end of the first telescopic member 6 is connected to the first connecting plate 7, and the end of the first connecting plate 7 is rotatably connected to the middle of the movable plate 9 through the second connecting shaft 11.

[0020] Preferably, see Figure 1 A limit plate 30 is provided on one side of the rotating disk 12 close to the driving assembly. The limit plate 30 is installed on the top of the lifting plate 3. The limit plate 30 is not connected to the rotating plate 13. The limit plate 30 is used to prevent the rotating plate 13 from rotating excessively.

[0021] Example 2: See Figure 1 , Figure 2 On the basis of the first embodiment, the second rotating assembly includes a second connecting plate 19 and a second telescopic member 18, the middle part of the second connecting plate 19 is rotatably connected to one end of the rotating plate 13 through a sixth connecting shaft 21, the side end of the rotating plate 13 is installed with a mounting sleeve 17 through a rotating rod 16, the second telescopic member 18 is installed in the mounting sleeve 17, one end of the second connecting plate 19 is fixedly connected to the outer wall of the clamping frame 23, in this embodiment, a second mounting plate 22 is provided at the end of the second connecting plate 19, the clamping frame 23 is detachably mounted on the second mounting plate 22, and this arrangement facilitates the replacement of the clamping frame 23, and the other end of the second connecting plate 19 is connected to the end of the second telescopic member 18 through a fifth connecting shaft 20.

[0022] See also Figures 1 to 3A bidirectional threaded rod 27 is rotatably connected inside the clamping frame 23, and two movable blocks 24 are symmetrically and threadedly connected to the bidirectional threaded rod 27. A movable groove 28 is provided at the end of the clamping frame 23 away from the second connecting plate 19, and one end of the movable block 24 extends to the outside of the clamping frame 23 through the movable groove 28 and is connected to the clamping plate 25. A driving member 26 is installed at the end of the clamping frame 23, and one end of the bidirectional threaded rod 27 is connected to the output end of the driving member 26.

[0023] Working principle: When in use, the height position of the lifting plate 3 is adjusted by the lifting column 2, and the movable plate 9 is driven to rotate with the first connecting shaft 10 as the rotation center by the extension or shortening of the first telescopic member 6. The rotation of the movable plate 9 drives the fourth connecting shaft 15 to move, and the fourth connecting shaft 15 moves and the rotating plate 13 rotates with the third connecting shaft 14 as the rotation center. When the fourth connecting shaft 15 moves, it automatically adjusts its position in the strip groove 29, and the horizontal use angle of the clamping frame 23 is adjusted by the rotation of the rotating plate 13. The second connecting plate 19 is driven to rotate with the sixth connecting shaft 21 as the rotation center by the extension or shortening of the second telescopic member 18, and then the clamping frame 23 is driven to rotate to adjust the vertical use angle of the clamping frame 23. The bidirectional threaded rod 27 is driven to rotate by the driving member 26, and then the movable block 24 is driven to move. The movable block 24 moves and drives the clamping plate 25 to move, and the two clamping plates 25 are brought close to each other to clamp the material, and then the position of the clamping frame 23 is adjusted to transfer the material.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multi-axis servo manipulator, comprising a base plate, characterized in that: The lifting mechanism is a kind of key which is set up on the base plate, and the key is that the lifting mechanism is a key key, and the key is that the lifting mechanism is a key key, and the key is that the lifting mechanism is a key key, and the key is that the lifting mechanism is a key key, and the key is that the lifting mechanism is a key key, and the key is that the lifting mechanism is a key key, and the key is that the lifting mechanism is a key key, and the key is that the lifting mechanism is a key key, and the key is that the lifting mechanism is a key key, and the key is that 2. A multi-axis servo manipulator according to claim 1, characterized in that: The first rotating assembly includes a driving assembly and a movable plate. A second rotating column is installed at one end of the lifting plate away from the rotating disk. The top of the second rotating column is connected to one end of the movable plate through a first connecting shaft. A strip groove is provided at the other end of the movable plate. A fourth connecting shaft is connected to the top of the rotating plate. The fourth connecting shaft is slidably connected in the strip groove. A driving assembly is installed in the middle of the lifting plate, and the driving assembly is movably connected to the middle of the movable plate.

3. A multi-axis servo manipulator according to claim 2, characterized in that: The driving assembly includes a first rotating column installed on the top of the lifting plate, a first mounting plate with one end rotatably connected to the upper part of the first rotating column, and a first telescopic member installed on the first mounting plate, the end of the first telescopic member is connected to a first connecting plate, and the end of the first connecting plate is rotatably connected to the middle part of the movable plate through a second connecting shaft.

4. A multi-axis servo manipulator according to claim 3, characterized in that: A limit plate is arranged on one side of the rotating disk close to the driving assembly, and the limit plate is installed on the top end of the lifting plate.

5. The multi-axis servo manipulator according to claim 1, characterized in that: The second rotating assembly includes a second connecting plate and a second telescopic member, the middle portion of the second connecting plate is rotatably connected to one end of the rotating plate via a sixth connecting shaft, the side end of the rotating plate is installed with a mounting sleeve via a rotating rod, the second telescopic member is installed in the mounting sleeve, one end of the second connecting plate is fixedly connected to the outer wall of the clamping frame, and the other end of the second connecting plate is connected to the end of the second telescopic member via a fifth connecting shaft.

6. A multi-axis servo manipulator according to claim 5, characterized in that: A bidirectional threaded rod is rotatably connected inside the clamping frame, and two movable blocks are symmetrically and threadedly connected to the bidirectional threaded rod. A movable groove is provided at one end of the clamping frame away from the second connecting plate, and one end of the movable block extends to the outside of the clamping frame through the movable groove and is connected to the clamping plate. A driving member is installed at the end of the clamping frame, and one end of the bidirectional threaded rod is connected to the output end of the driving member.

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