CN203076882U - A fully automatic screw machine - Google Patents

Abstract

The utility model discloses a full-automatic screw driving machine, a clamp, a screw automatic alignment device, an X-axis manipulator, a Y-axis manipulator, a Z-axis manipulator and a movable mounting seat are arranged on a frame of the machine, the movable mounting seat is arranged on the Z-axis manipulator, and an electric screwdriver and a CCD camera are arranged on the movable mounting seat; the full-automatic screw machine is also provided with a control system, and the control system is respectively and electrically connected with the X-axis manipulator, the Y-axis manipulator, the Z-axis manipulator, the screwdriver and the CCD camera. When the robot works, the X-axis manipulator, the Y-axis manipulator and the Z-axis manipulator drive the CCD camera to move, and the CCD camera takes phases and analyzes screw coordinates through the control system; after the coordinates are determined, the screwdriver sucks the screws of the automatic screw arraying device and moves the screws to screw hole positions through the movement of the X-axis manipulator, the Y-axis manipulator and the Z-axis manipulator, the screwdriver acts and locks the screws in the corresponding screw holes, and the locking and installing of the screws is efficient and accurate, high in flexibility and high in adaptability.

Description

A fully automatic screw machine

technical field

The utility model relates to the technical field of screw locking devices, in particular to a fully automatic screw driving machine.

Background technique

The existing screw locking devices are generally program-controlled, that is, the screw-locking operation is performed on the set program points. Among them, the program control requires specially trained personnel to input the program, and the electric batch will automatically run and perform the screw-locking operation. And the workpiece needs to be accurately aligned before the electric batch moves. The method of locking screws through program control is more efficient than the traditional manual method. However, program control screw locking still has the following defects, for example: the processing steps are rigid, and the screws can only be locked sequentially according to the program. Once the program is wrong, the locking screw operation cannot be carried out normally.

Contents of the invention

The purpose of this utility model is to provide a fully automatic screw driving machine for the deficiencies of the prior art. The fully automatic screw driving machine can lock and install screws efficiently and accurately, and does not need to locate the screw hole position through the program point. The operation is flexible and Adaptable.

In order to achieve the above object, the utility model is realized through the following technical solutions.

A fully automatic screw driving machine, including a frame, the upper end of the frame is equipped with a clamp for clamping a workpiece, the frame is movably equipped with a movable mounting seat above the clamp, and the upper part of the frame corresponds to the movable The mounting base is equipped with X-axis manipulator, Y-axis manipulator and Z-axis manipulator connected in sequence, the movable mounting base is installed on the Z-axis manipulator, the movable mounting base is equipped with electric batch and CCD camera, and the rack is installed under the electric batch. There is an automatic screw alignment device; the automatic screw machine is also equipped with a control system, which is electrically connected to the X-axis manipulator, the Y-axis manipulator, the Z-axis manipulator, the electric batch and the CCD camera.

The beneficial effects of the utility model are: a fully automatic screw-driving machine described in the utility model, the upper end of the frame is equipped with a clamp, and the frame is movably equipped with a movable mounting seat above the clamp. The upper part of the frame corresponds to the movable mounting seat equipped with X-axis manipulator, Y-axis manipulator and Z-axis manipulator connected in sequence. The movable mounting seat is installed on the Z-axis manipulator. The bottom of the electric screwdriver is equipped with a screw automatic alignment device; the automatic screwdriver is also equipped with a control system, which is electrically connected to the X-axis manipulator, Y-axis manipulator, Z-axis manipulator, electric screwdriver and CCD camera. During the working process of the utility model, the fixture clamps and fixes the workpiece, the X-axis manipulator, the Y-axis manipulator and the Z-axis manipulator drive the CCD camera to move, the CCD camera takes the phase and transmits the screw hole position signal to the control system, and the control system analyzes all The coordinates of the screw holes; after the thread coordinates are determined, the electric batch will absorb the screws of the automatic screw alignment device one by one and move the screws to the position of the screw holes through the movement of the X-axis manipulator, the Y-axis manipulator and the Z-axis manipulator, and the electric batch will move the screws The lock is installed in the corresponding screw hole. Based on the above circumstances, it can be seen that the utility model has the advantages of high efficiency and accuracy, high flexibility and strong adaptability of locking screws.

Description of drawings

The utility model is further described below using the drawings, but the embodiments in the drawings do not constitute any limitation to the utility model.

Fig. 1 is the structural representation of the utility model.

In Figure 1 are included:

1——Rack 2——Clamp

3——Active mount 4——X-axis manipulator

5——Y-axis manipulator 6——Z-axis manipulator

7——electric batch 8——CCD camera

9——Screw automatic alignment device.

Detailed ways

The utility model will be described below in conjunction with specific embodiments.

As shown in Figure 1, a fully automatic screwing machine includes a frame 1, the upper end of the frame 1 is equipped with a clamp 2 for clamping the workpiece, and the frame 1 is movably installed above the clamp 2 There is a movable mounting seat 3, and the upper part of the frame 1 corresponds to the movable mounting seat 3. The X-axis manipulator 4, the Y-axis manipulator 5, and the Z-axis manipulator 6 are connected in sequence. The movable mounting seat 3 is installed on the Z-axis manipulator 6. Mounting seat 3 is equipped with electric screwdriver 7 and CCD camera 8, and frame 1 is equipped with screw automatic alignment device 9 below electric screwdriver 7; Axis manipulator 4, Y-axis manipulator 5, Z-axis manipulator 6, electric batch 7 and CCD camera 8 are electrically connected.

In the working process of the utility model, the fixture 2 clamps and fixes the workpiece, the X-axis manipulator 4, the Y-axis manipulator 5 and the Z-axis manipulator 6 drive the CCD camera 8 to move, and the CCD camera 8 takes the phase and transmits the screw hole position signal to the control System, the control system analyzes the coordinates of all screw holes; after the thread coordinates are determined, the electric screwdriver 7 sucks the screws of the automatic screw alignment device 9 one by one and moves the screws through the X-axis manipulator 4, Y-axis manipulator 5 and Z-axis manipulator 6 To the position of the screw hole, the electric batch 7 moves and locks the screw in the corresponding screw hole; after all the screw holes are locked and screwed, the X-axis manipulator 4, the Y-axis manipulator 5 and the Z-axis manipulator 6 reset, and the workpiece starts from the Fixture 2 is disassembled.

Based on the above circumstances, it can be seen that the utility model has the advantages of high efficiency and accuracy, high flexibility and strong adaptability of locking screws.

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention.

Claims (1)

1. A fully automatic screwing machine, comprising a frame (1), characterized in that: the upper end of the frame (1) is equipped with a clamp (2) for clamping the workpiece, and the frame (1) is attached to the clamp The upper part of (2) is movably equipped with a movable mounting seat (3), and the corresponding movable mounting seat (3) above the frame (1) is equipped with an X-axis manipulator (4) and a Y-axis manipulator (5) connected in sequence. ) and the Z-axis manipulator (6), the movable mount (3) is installed on the Z-axis manipulator (6), the movable mount (3) is equipped with an electric batch (7) and a CCD camera (8), and the frame (1 ) under the electric screwdriver (7) is equipped with a screw automatic alignment device (9); the fully automatic screw driving machine is also equipped with a control system, which is respectively connected with the X-axis manipulator (4) and the Y-axis manipulator (5) , Z-axis manipulator (6), electric batch (7) and CCD camera (8) are electrically connected.

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