Coil magnetic bar double-positioning insertion device

Abstract

The utility model discloses a double-positioning inserting device for a coil and a magnetic bar. The double-positioning inserting device comprises a magnetic bar conveying jig, a magnetic bar pneumatic claw, a manipulator and a coil pneumatic claw, the magnetic bar conveying jig is connected with the vibration hopper through a rail, and a propelling air cylinder is arranged at the rear end of the magnetic bar conveying jig. The positioning device further comprises a first positioning rod and a second positioning rod, and the first positioning rod and the second positioning rod are both arranged on the positioning seat. The magnetic bar pneumatic claw is fixed on a magnetic bar pneumatic claw seat with an XYZR function; the manipulator is located between the winding machine and the first positioning rod and can insert a coil wound by the winding machine into the first positioning rod; and the coil pneumatic claw is arranged on a coil pneumatic claw seat with an XYZR function. The utility model has the advantages that the magnetic bar can be inserted into the coil while changing shake, and interference between the magnetic bar and the coil is prevented; in addition, a two-time positioning method is adopted, so that the accuracy of the coil insertion position is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a coil manufacturing equipment technical field, specifically a coil magnet rod's insertion device. BACKGROUND

[0002] The previous magnet rod insertion device is often adopt the coil positioning, then under the action of rear end driving device, the magnet rod is inserted to the coil, this method sometimes can occur the interference of magnet rod and coil, causes the defect of inaccurate positioning. SUMMARY

[0003] In order to solve the above technical problem, the utility model aims at providing a coil magnet rod double positioning insertion device, including magnet rod conveying jig, magnet rod air claw, manipulator and coil air claw, the magnet rod conveying jig is connected with the vibratory hopper through track, and the rear end of magnet rod conveying jig is equipped with the advancing cylinder, still including first positioning rod and second positioning rod, the first positioning rod and second positioning rod are all arranged on the positioning seat, the magnet rod air claw is fixed on the magnet rod air claw seat with XYZR function, the manipulator is located between the winding machine and first positioning rod, and can insert the coil after winding machine winding into first positioning rod, and the coil air claw is set up on the coil air claw seat with XYZR function.

[0004] Still include transmission jig, the transmission jig is set up below coil air claw.

[0005] The XYZR function refers to the slider of X axis direction, the slider of Y axis direction is set up on the slider of X axis direction, the slider of Z axis direction is set up on the slider of Y axis direction, the rotating shaft is set up on the slider of Z axis direction, and the coil air claw or magnet rod air claw is set up on the rotating shaft, X axis, Y axis, Z axis refer to the three directions of the axis perpendicular to each other in space.

[0006] The transmission jig is set up on the transport belt below.

[0007] The utility model has the advantages of being capable of realizing the insertion of magnet rod into coil, preventing the interference of magnet rod and coil, and adopting the positioning method twice to ensure the accuracy of coil insertion position. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 It is the structural schematic diagram of the utility model;

[0009] Figure 2 It is the structural schematic diagram of coil air claw. DETAILED DESCRIPTION

[0010] The present invention will now be described in detail with reference to the accompanying drawings. As shown in the drawings, the present invention includes a magnetic rod transport fixture 2, a magnetic rod gripper 7, a robotic arm, and a coil gripper 6. The magnetic rod transport fixture 2 is connected to a vibrating hopper 12 via a track 13. The magnetic rod is placed inside the vibrating hopper 12, and the magnetic rod is transported to the magnetic rod transport fixture via the track 13 by the rotational vibration of the vibrating hopper. A propulsion cylinder 14 is provided at the rear end of the magnetic rod transport fixture 2 to ensure that the magnetic rod transport fixture 2 moves forward continuously. The present invention also includes a first positioning rod 9 and a second positioning rod 10, both of which are provided with... The first positioning rod is placed on the positioning seat 15; the positioning seat is fixed on the frame; the length of the second positioning rod is preset according to the specifications of different coils and magnetic rods; the magnetic rod gripper 7 is fixed on the magnetic rod gripper seat 8; the magnetic rod gripper seat 8 has XYZR function; the XYZR function refers to having a slider in the X-axis direction, a slider in the Y-axis direction on the slider in the X-axis direction, a slider in the Z-axis direction on the slider in the Y-axis direction, a rotating axis on the slider in the Z-axis direction, and a coil gripper or magnetic rod gripper on the rotating axis; the X-axis, Y-axis, and Z-axis refer to three axes that are perpendicular to each other in space. Generally speaking, the XYZR function is a well-known technology and has been widely used in existing robots, so it will not be elaborated here.

[0011] The robot's manipulator is located between the winding machine and the first positioning rod, and can insert the coil 5 after winding by the winding machine into the first positioning rod 9; the coil gripper 6 is set on the coil gripper seat 11, which also has XYZR function.

[0012] It also includes a transfer fixture 1, which is disposed below the coil gripper 6.

[0013] The transfer fixture is mounted on the lower conveyor belt 16. The direction of movement of the conveyor belt is parallel to the piston direction of the propulsion cylinder 14.

[0014] The principle of this invention is as follows: A magnetic rod is conveyed to the magnetic rod transport fixture 2 via the rotational vibration of a vibrating hopper and track 13. The piston of the push cylinder 14 pushes the magnetic rod transport fixture to the designated position, where a magnetic rod gripper clamps the magnetic rod, allowing it to be inserted into a coil held by a coil gripper. During insertion, the magnetic rod gripper utilizes the XYZR function of its gripper seat to prevent wobbling during insertion, thus avoiding interference between the magnetic rod and the coil. After clamping the coil from the first positioning rod, the coil gripper first rotates 180 degrees, gently placing the coil against the second positioning rod to ensure accurate initial positioning. After inserting the magnetic rod, it rotates 180 degrees again, gently placing the magnetic rod against the second positioning rod to ensure accurate positioning. These two positioning steps ensure accurate coil insertion and prevent damage to the coil during insertion. The inserted coil is then placed onto the transfer fixture 1 by the coil gripper 6.

Claims

1. A coil-magnet double positioning insertion device, characterized by: It includes a magnetic rod conveying jig, a magnetic rod air claw, a manipulator and a coil air claw; the magnetic rod conveying jig is connected with a vibrating hopper through a track, and a push air cylinder is arranged at the rear end of the magnetic rod conveying jig; it further includes a first positioning rod and a second positioning rod, and the first positioning rod and the second positioning rod are arranged on a positioning seat; the magnetic rod air claw is fixed on a magnetic rod air claw seat with XYZR function; the manipulator is located between a winding machine and the first positioning rod, and can insert the coil wound by the winding machine into the first positioning rod; the coil air claw is arranged on a coil air claw seat with XYZR function.

2. The coil-magnet dual positioning insert device of claim 1, wherein: It further includes a transfer jig, which is arranged below the coil air claw.

3. The coil-magnet dual positioning insert device of claim 1, wherein: The XYZR function refers to a slider in the X-axis direction, a slider in the Y-axis direction arranged on the slider in the X-axis direction, a slider in the Z-axis direction arranged on the slider in the Y-axis direction, a rotating shaft arranged on the slider in the Z-axis direction, and a coil air claw or a magnetic rod air claw arranged on the rotating shaft; the X-axis, the Y-axis and the Z-axis refer to three axes in three directions perpendicular to each other in space.

4. The coil-magnet dual positioning insert device of claim 1, wherein: The transfer jig is arranged on a lower transport belt.

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