Workpiece carrying measurement and control linkage device

Abstract

The utility model discloses a workpiece carrying measurement and control linkage device which comprises a vertical rod, a lifting rod, an installation frame and a detection assembly, the vertical rod is vertically arranged, the lifting rod is arranged on the vertical rod and located above a mechanical arm, and the installation frame is arranged at the end, opposite to the vertical rod, of the lifting rod and faces the mechanical arm. The detection assembly is arranged on the mounting frame and is used for detecting whether the manipulator grabs a workpiece blank or not; according to the workpiece carrying measurement and control linkage device, whether the manipulator grabs the workpiece blank or not is detected through the detection assembly, it can be sensed that the workpiece is started to be carried when the workpiece blank is carried, a signal is sent to start follow-up finish machining equipment, finish machining can be carried out after the workpiece blank carrying work is finished, the production rhythm is reasonable, and the production efficiency is improved. And the lifting unit is adopted to be matched with the rotation of the mounting frame to adjust the position and orientation of the detection assembly, so that a position can be avoided for the carrying action of the manipulator, the detection assembly is close to the workpiece as much as possible, and the detection precision is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to workpiece carries detection technique, concretely is a workpiece carries control linkage device. BACKGROUND

[0002] Metal workpiece needs to be carried to the machining station to carry out finish machining after pressure casting forming;

[0003] The existing carrying process is generally that the manipulator takes out the workpiece blank from the die casting machine and carries it to the finish machining equipment, and the worker can only start and control the machining equipment to begin to process the workpiece blank after confirming that the workpiece blank has been completely moved into the finish machining equipment, so that the workpiece blank carrying process and the finish machining process cannot be seamlessly connected, resulting in poor production rhythm and low production efficiency. UTILITY MODEL CONTENTS

[0004] To solve the defects of the prior art, the utility model provides a workpiece carrying control linkage device, which can sense that the workpiece has started to be carried and send a signal to start the subsequent finish machining equipment when the workpiece blank is carried, so that finish machining can be carried out after the workpiece blank carrying work is completed, the production rhythm is reasonable, and the production efficiency is improved.

[0005] To achieve the above technical purposes, the utility model adopts the following technical scheme: a workpiece carrying control linkage device is arranged on one side of a manipulator and comprises a vertical rod, a lifting rod, a mounting frame and a detection assembly, the vertical rod is vertically arranged, the lifting rod is arranged on the vertical rod and above the manipulator, the mounting frame is arranged on one end of the lifting rod relative to the vertical rod and faces the manipulator, and the detection assembly is arranged on the mounting frame and is used to detect whether the manipulator grips a workpiece blank.

[0006] Preferably, one end of the lifting rod relative to the mounting frame is provided with a lifting unit, the lifting unit comprises a clamp, a locking bolt and a nut, the clamp is fixed to the end of the lifting rod and is sleeved on the vertical rod, and the locking bolt and the nut are used to lock the clamp to fix the lifting rod and the vertical rod.

[0007] Preferably, one end of the lifting rod facing the mounting frame is provided with a through groove, a rotating shaft is arranged in the through groove, a rotating plate is sleeved on the rotating shaft, the rotating plate is located in the through groove, the rotating plate is fixed to the mounting frame, a threaded hole is arranged in the side wall of the through groove, the threaded hole is threadedly matched with a fixing bolt, and the end of the fixing bolt is attached to the rotating plate.

[0008] Preferably, limit pins are arranged at the four corners of one side of the mounting frame relative to the lifting rod, and the limit pins are used to limit the detection assembly on the mounting frame.

[0009] Preferably, magnets with opposite magnetism are arranged on one side of the mounting frame facing the detection assembly and one side of the detection assembly facing the mounting frame.

[0010] Preferably, the mounting frame top is provided with a wire slot.

[0011] Preferably, the detection assembly comprises a photosensitive sensor, a CCD camera.

[0012] Preferably, the vertical rod and the lifting rod are provided with scales towards one end of the mounting frame.

[0013] In summary, the utility model achieves the following technical effects:

[0014] The workpiece carrying, measuring and controlling linkage device detects whether the mechanical hand grabs the workpiece blank through the detection assembly, can sense that the workpiece has started carrying and send a signal to start the subsequent finishing equipment when the workpiece blank is carried, ensures that the workpiece blank carrying work can be finished after the workpiece blank carrying work is finished, reasonably produces rhythm, improves production efficiency, and adopts the lifting unit, rotates in cooperation with the mounting frame, adjusts the position and orientation of the detection assembly, can avoid the position for the mechanical hand carrying work, and makes the detection assembly and the workpiece as close as possible, and ensures detection accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is the structure schematic view of the workpiece carrying, measuring and controlling linkage device of the utility model;

[0016] Fig. 2 is the structure schematic view of the workpiece carrying, measuring and controlling linkage device of the utility model;

[0017] Description of the Drawings: 1, vertical rod;2, lifting rod;3, mounting frame;4, detection assembly;5, hoop;6, locking bolt;7, rotating shaft;8, fixing bolt;9, rotating plate;10, limit pin. DETAILED DESCRIPTION

[0018] The utility model will be further explained in detail in combination with the drawings.

[0019] The specific embodiment is only the explanation of the utility model, and is not the limitation of the utility model, and the person skilled in the art can make the modification without the creative contribution according to the need after reading the present specification, but as long as in the utility model's right claim range all receive the patent law's protection.

[0020] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is 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 utility model and simplifying the description, and does not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0021] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0022] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] In the utility model, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly contacted through intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0024] Embodiment one:

[0025] As Figs. 1-2As shown, a workpiece carrying measurement and control linkage device is arranged on one side of a mechanical hand, comprising a vertical rod 1, a lifting rod 2, a mounting frame 3 and a detection assembly 4, the vertical rod 1 is vertically arranged, the lifting rod 2 is arranged on the vertical rod 1 and above the mechanical hand, the mounting frame 3 is arranged on one end of the lifting rod 2 relative to the vertical rod 1 and towards the mechanical hand, and the detection assembly 4 is arranged on the mounting frame 3 and used for detecting whether the mechanical hand grasps a workpiece blank.

[0026] The workpiece carrying measurement and control linkage device can sense that the workpiece has started to be carried and send a signal to start the subsequent finishing equipment when the workpiece blank is carried, so that the finishing can be performed after the workpiece blank carrying work is completed, the production rhythm is reasonable, the production efficiency is improved, the lifting unit is adopted, the mounting frame 3 is rotated, the position and orientation of the detection assembly 4 are adjusted, the mechanical hand carrying work can be avoided, the detection assembly 4 is as close to the workpiece as possible, and the detection accuracy is guaranteed.

[0027] One end of the lifting rod 2 relative to the mounting frame 3 is provided with a lifting unit, the lifting unit comprises a hoop 5, a locking bolt 6 and a nut, the hoop 5 is fixed to the end of the lifting rod 2 and is sleeved on the vertical rod 1, the locking bolt 6 is used in cooperation with the nut to lock the hoop 5, so that the lifting rod 2 and the vertical rod 1 are fixed, one end of the lifting rod 2 towards the mounting frame 3 is provided with a through groove, a rotating shaft 7 is arranged in the through groove, a rotating plate 9 is sleeved on the rotating shaft 7, the rotating plate 9 is located in the through groove, the rotating plate 9 is fixed to the mounting frame 3, a threaded hole is arranged on one side wall of the through groove, the threaded hole is in threaded cooperation with a fixing bolt 8, and the end of the fixing bolt 8 is attached to the rotating plate 9.

[0028] The vertical rod and the lifting rod 2 are both provided with scales at one end towards the mounting frame 3, the scale arranged on the vertical rod is used for displaying the height of the lifting rod 2, and the scale arranged on the lifting rod 2 is used for displaying the orientation angle of the mounting frame 3 and the detection assembly 4, so that workers can make direct adjustment according to the size and position of the workpiece.

[0029] Limiting pins 10 are arranged at four corners of one side of the mounting frame 3 relative to the lifting rod 2, the limiting pins 10 are used for limiting the detection assembly 4 and the mounting frame 3, and magnets with opposite magnetism are arranged on one side of the mounting frame 3 towards the detection assembly 4 and one side of the detection assembly 4 towards the mounting frame 3; the limiting pins 10 are used for limiting and supporting the detection assembly 4, and the magnets are used for facilitating the mounting of the detection assembly 4 on the mounting frame 3 and facilitating the replacement of the detection assembly 4.

[0030] A wire slot is arranged on the top of the mounting frame 3; the wire slot is used for accommodating the wire of the detection assembly 4, and the wire can be connected with a control device or a subsequent finishing equipment, so that the detection signal of the detection assembly 4 can be transmitted to the control device or the subsequent finishing equipment.

[0031] The detection assembly 4 comprises a photosensitive sensor, a CCD camera.

[0032] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in any form. Any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiment are within the scope of the technical scheme of the present application.

Claims

1. A workpiece handling measurement and control linkage device, disposed on one side of a robot arm, characterized in that, The utility model relates to a kind of detection device for robot, including vertical rod, lifting rod, mounting bracket and detection component, the vertical rod is vertically arranged, the lifting rod is arranged in vertical rod and is located above manipulator, the mounting bracket is arranged in lifting rod relative to vertical rod one end and is towards manipulator, the detection component is arranged in mounting bracket and is used to detect whether manipulator is grabbed workpiece blank.

2. The workpiece handling and control linkage of claim 1, wherein, The lifting rod is provided with a lifting unit relative to one end of the mounting bracket, the lifting unit includes a clamp, a locking bolt and a nut, the clamp is fixed to the end of the lifting rod and is sleeved on the vertical rod, the locking bolt and the nut cooperate to lock the clamp to fix the lifting rod and the vertical rod.

3. The workpiece handling and control linkage of claim 1, wherein: The lifting rod is provided with a through slot towards one end of the mounting bracket, the through slot is provided with a rotating shaft, the rotating shaft is sleeved with a rotating plate, the rotating plate is located in the through slot, the rotating plate is fixed to the mounting bracket, one side wall of the through slot is provided with a threaded hole, the threaded hole is threadedly connected with a fixing bolt, and the end of the fixing bolt is attached to the rotating plate.

4. The workpiece handling and control linkage of claim 1 wherein, The mounting bracket is provided with a limiting pin at each corner relative to one side of the lifting rod, and the limiting pin is used to limit the detection component on the mounting bracket.

5. The workpiece handling and control linkage of claim 1 wherein, The mounting bracket is provided with a magnet with opposite magnetic properties towards one side of the detection component and one side of the detection component towards the mounting bracket.

6. The workpiece handling and control linkage of claim 1 wherein, The mounting bracket is provided with a wire slot at the top.

7. The workpiece handling and control linkage of claim 1 wherein, The detection component includes a photosensitive sensor and a CCD camera.

8. The workpiece handling and control linkage of claim 1 wherein, The vertical rod and the lifting rod are provided with scales towards one end of the mounting bracket.

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