Robot for machining assistance

Abstract

The utility model discloses a machining assisting robot which comprises a supporting seat, a bearing seat is arranged at the top of the supporting seat, a rotating shaft is arranged in the bearing seat in a matched mode, one end of the rotating shaft is connected with a driving mechanism, the driving mechanism is arranged on one side of the supporting seat, one end of the rotating shaft is connected with a rotating frame, and the other end of the rotating frame is connected with a driving mechanism. Symmetrical sliding rods are arranged in the rotating frame, a positioning plate is fixed to the sliding rods, a second air cylinder is installed on the positioning plate, a moving mechanism is connected to the push-out end of the second air cylinder, a motor is arranged on the portion, at the bottom end of the moving mechanism, of the hoisting plate, the driving end of the motor is connected with a rotating plate, and a clamping mechanism is arranged at the bottom of the rotating plate. The clamping device has the advantages that stable rotary reciprocating motion can be carried out, self-adaptive adjustment is carried out according to the actual machining position, machining of workers is facilitated, the friction force of clamping is increased, and the clamping stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial robots, and more specifically, particularly relates to a processing auxiliary robot. Background Art

[0002] At present, industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices for the industrial field. They can perform work automatically and rely on their own power and control capabilities to achieve various functions. They can accept human commands or run according to pre-programmed programs. Modern industrial robots can also act according to the principles and guidelines formulated by artificial intelligence technology. In industrial production, industrial robots can replace people to do certain monotonous, frequent and repetitive long-term operations, or operations in dangerous and harsh environments, such as in stamping, pressure casting, heat treatment, welding, painting, plastic product forming, machining and simple assembly processes, as well as in the atomic energy industry and other departments, to complete the handling or process operations of materials that are harmful to the human body.

[0003] However, although existing robots can clamp and release materials, they can only perform fixed-position placement and clamping and are unable to adaptively adjust the position, which requires workers to make further adjustments during the processing, which is very time-consuming. In addition, the stability of the clamped workpiece is poor and it is easy for the workpiece to fall and be damaged. The reciprocating clamping and releasing of materials has poor stability. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a processing auxiliary robot to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a processing auxiliary robot, including a support seat, a bearing seat is arranged on the top of the support seat, a rotating shaft is fitted in the bearing seat, one end of the rotating shaft is connected to a driving mechanism, the driving mechanism is arranged on one side of the support seat, one end of the rotating shaft is connected to a rotating frame, a symmetrical sliding rod is arranged inside the rotating frame, a positioning plate is fixed on the sliding rod, a second cylinder is installed on the positioning plate, a moving mechanism is connected to the pushing end of the second cylinder, a motor is arranged on the lifting plate at the bottom end of the moving mechanism, the driving end of the motor is connected to the rotating plate, and a clamping mechanism is arranged at the bottom of the rotating plate.

[0006] Preferably, the driving mechanism comprises a first cylinder, one end of which is connected to a crank via bolts, the center of the crank is fastened to the rotating shaft, and the rotation angle is 90 degrees.

[0007] Preferably, the moving mechanism includes a moving seat, the moving seat slidingly cooperates with the slide rod, a third cylinder is arranged on the moving seat, the pushing end of the third cylinder is connected to the lifting plate, the lifting plate is provided with a slide rail, and the slide rail is slidingly cooperated inside the moving seat.

[0008] Preferably, the clamping mechanism comprises an electric clamping jaw, on which a symmetrical clamping plate is mounted, and the clamping plate has an angle of 90 degrees.

[0009] Preferably, the inner side walls of the splints are all provided with pressure strips, through which friction can be increased.

[0010] The utility model provides a processing auxiliary robot, which has the following beneficial effects:

[0011] This processing auxiliary robot ensures the continuity of material clamping and discharging by setting a rotating frame that can reciprocate and turn, and at the same time drives the moving base to move horizontally through the second cylinder, so that the position can be adjusted to facilitate later processing. By setting a rotatable electric clamp, the clamping plate on the electric clamp is used for stable clamping, and the pressure strips arranged on the clamping plate can further increase the friction force to ensure the stability of material clamping and discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a front view of the utility model;

[0014] Figure 3 It is a side view of the utility model.

[0015] In the figure: 1, support seat; 101, bearing seat; 2, first cylinder; 3, crank; 4, rotating shaft; 5, rotating frame; 501, slide bar; 6, positioning plate; 7, second cylinder; 8, moving seat; 9, third cylinder; 10, slide rail; 11, lifting plate; 12, motor; 121, rotating plate; 13, electric clamp; 14, clamping plate; 141, pressure strip. DETAILED DESCRIPTION

[0016] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0017] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figures 1 to 3 The utility model provides a technical solution: a processing auxiliary robot, including a support seat 1, a bearing seat 101 is arranged on the top of the support seat 1, a rotating shaft 4 is matched in the bearing seat 101, one end of the rotating shaft 4 is connected to a driving mechanism, the driving mechanism is arranged on one side of the support seat 1, the driving mechanism includes a first cylinder 2, one end of the first cylinder 2 is connected to a crank 3 by bolts, the center of the crank 3 is fastened with the rotating shaft 4, so that the crank 3 is driven to rotate by the first cylinder 2, so as to realize the angular rotation of the rotating shaft 4, and the rotation angle is 90 degrees, one end of the rotating shaft 4 is connected to a rotating frame 5, a symmetrical sliding rod 501 is arranged inside the rotating frame 5, a positioning plate 6 is fixed on the sliding rod 501, a second cylinder 7 is installed on the positioning plate 6, and a moving mechanism is connected to the pushing end of the second cylinder 7, and the moving mechanism includes a moving seat 8, a moving seat 9, and a moving seat 10. The movable seat 8 slides with the slide bar 501, and a third cylinder 9 is arranged on the movable seat 8. The pushing end of the third cylinder 9 is connected to the lifting plate 11, and a slide rail 10 is arranged on the lifting plate 11. The slide rail 10 slides and fits inside the movable seat 8. The slide rail 10 is lifted and lowered by the pushing of the third cylinder 9, so as to realize contraction, which is convenient for clamping. A motor 12 is arranged on the lifting plate 11 at the bottom of the movable mechanism, and a rotating plate 121 is connected to the driving end of the motor 12. A clamping mechanism is arranged at the bottom of the rotating plate 121, and the clamping mechanism includes an electric clamp 13, and a symmetrical clamping plate 14 is installed on the electric clamp 13. The clamping plate 14 has an angle of 90 degrees, and the inner wall of the clamping plate 14 is installed with a pressure strip 141. The pressure strip 141 can increase friction, ensure the stability of the clamped workpiece, and facilitate the later processing of the workpiece without manual handling and clamping.

[0020] The specific usage and function of this embodiment: during processing, no manual clamping is required. Start the first cylinder 2 to drive the rotating frame 5 to rotate 90 degrees. The motor 12 at the bottom of the lifting plate 11 is rotated and adjusted according to the shape of the workpiece, so that it is suitable for the electric clamp 13 to perform clamping operations. The clamping plate 14 on the electric clamp 13 can clamp the workpiece stably, and then return it through the rotating frame 5. Start the second cylinder 7 to drive the workpiece to move horizontally, which is convenient for later workpiece processing.

[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A processing auxiliary robot, characterized in that: The invention comprises a support seat (1), a bearing seat (101) is arranged on the top of the support seat (1), a rotating shaft (4) is fitted inside the bearing seat (101), one end of the rotating shaft (4) is connected to a driving mechanism, the driving mechanism is arranged on one side of the support seat (1), one end of the rotating shaft (4) is connected to a rotating frame (5), a symmetrical sliding rod (501) is arranged inside the rotating frame (5), a positioning plate (6) is fixed on the sliding rod (501), a second cylinder (7) is installed on the positioning plate (6), a moving mechanism is connected to the pushing end of the second cylinder (7), a motor (12) is arranged on the hanging plate (11) at the bottom end of the moving mechanism, a driving end of the motor (12) is connected to a rotating plate (121), and a clamping mechanism is arranged at the bottom of the rotating plate (121).

2. A processing auxiliary robot according to claim 1, characterized in that: The driving mechanism comprises a first cylinder (2), one end of the first cylinder (2) being connected to a crank (3) via a bolt, the center of the crank (3) being fastened to a rotating shaft (4) in cooperation with each other, and the rotating angle is 90 degrees.

3. A processing assisting robot according to claim 1, characterized in that: The moving mechanism comprises a moving seat (8), the moving seat (8) slidably cooperates with a slide rod (501), a third cylinder (9) is arranged on the moving seat (8), a push-out end of the third cylinder (9) is connected to a hanging plate (11), a slide rail (10) is arranged on the hanging plate (11), and the slide rail (10) slidably cooperates with the inside of the moving seat (8).

4. A processing assisting robot according to claim 1, characterized in that: The clamping mechanism comprises an electric clamping jaw (13), on which a symmetrical clamping plate (14) is mounted, and the clamping plate (14) has an included angle of 90 degrees.

5. A processing assisting robot according to claim 4, characterized in that: The inner side walls of the clamping plates (14) are all provided with pressure strips (141), and the pressure strips (141) are used to increase friction.

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