Feeding mechanism for motor coil riveting process

Abstract

The utility model discloses a motor coil riveting process feeding mechanism which comprises a track frame with a feeding module, the feeding module comprises a driving sliding block and a telescopic motor, the driving sliding block is arranged on the track frame, the fixed end of the telescopic motor is connected with the driving sliding block, and the telescopic end of the telescopic motor is connected with a clamping jaw motor. The clamping jaw motor is provided with an outer clamping jaw capable of clamping a motor shell, and the outer clamping jaw is provided with an inner clamping jaw capable of clamping and fixing a top core. The feeding mechanism moves in the horizontal space through movement of the driving motor on the track frame, moves in the vertical direction through stretching and retracting of the telescopic motor, and achieves the effect of loosening and tightening a motor shell through the clamping jaw motor. And after fixation is finished, the inner clamping jaw on the clamping jaw motor is used for taking out the fixed ejector core from the motor shell, manual participation is not needed in the whole process, mechanical operation is achieved, the working time is saved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical feeding field, concretely relates to a motor coil riveting process feeding mechanism. BACKGROUND

[0002] At present, motor coil assembly generally utilizes fixed top core to assist assembly, saves manpower and material resources, but when screwing in bolt in assembly, needs to place motor shell with fixed top core to screw bolt station, needs to take out fixed top core from motor shell after screwing, needs to have a good feeding mechanism to complete these actions when carrying and taking fixed top core, is not only convenient, but also can shorten turnover period, improves work efficiency. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problems that: overcome prior art's problem, provide a kind of motor coil riveting process feeding mechanism that is convenient to feed and saves working time.

[0004] To solve the above technical problems, a technical scheme provided by the utility model is:

[0005] A kind of motor coil riveting process feeding mechanism, including the track frame with feeding module, the feeding module includes drive sliding block and telescopic motor, the drive sliding block is arranged on the track frame, the fixed end of the telescopic motor is connected with the drive sliding block, and the telescopic end is connected with jaw motor, the outer jaw capable of clamping motor shell is arranged on the jaw motor, and the inner jaw capable of clamping fixed top core is arranged on the outer jaw.

[0006] Further, the outer jaw includes at least three outer claw arms, each outer claw arm includes a connecting arm, an outer extension arm and a clamping arm, one end of the connecting arm is connected with the jaw motor, the other end is connected with the upper end surface of the inner side end of the transverse outer extension arm, and the lower end surface of the outer side end of the outer extension arm is connected with the clamping arm.

[0007] Further, the inner jaw includes at least three L-shaped inner claw arms, the inner claw arms are arranged one by one with the outer claw arms, one inner claw arm is connected to the lower end surface of the inner side end of each transversely arranged outer extension arm, and the opening end surface of the inner claw arm faces the direction of the clamping arm.

[0008] Further, the inner side of the clamping arm is provided with a clamping gasket.

[0009] Further, the connecting arm, the outer extension arm and the clamping arm are integrated.

[0010] In its work, the drive slider is used to drive the feeding module to move to the upper end of the motor shell with a fixed top core to be clamped, and then the telescopic motor is stretched to lower the clamping motor to the motor shell, and the clamping motor is used to control the outer clamping jaw to clamp the motor shell.

[0011] After clamping, the telescopic motor is retracted, the motor shell is lifted, and the drive slider is used to drive the motor shell to move on the track frame until the motor coil riveting work position, and the telescopic motor is stretched to lower the motor shell to the riveting workbench.

[0012] When the motor shell is lowered to the riveting workbench, the fixed core platform on the workbench is used to push the fixed top core in the motor shell out of the motor shell, at this time, the clamping motor controls the outer clamping jaw to loosen the motor shell, and the telescopic motor is further stretched to move downward, so that the inner clamping jaw moves to the inside of the fixed top core and is flush with the annular groove in the inside of the fixed top core.

[0013] After being flush, the clamping motor controls the inner clamping jaw to further pull out, so that the L-shaped inner jaw arm enters the inside of the annular groove and is fixed; the telescopic motor is retracted, the fixed top core is pulled up, and after the fixed top core is completely separated from the riveting workbench working area, the drive slider is used to transport the fixed top core to the storage area along the track frame.

[0014] The fixed top core in the motor shell is fixed in the motor shell by its own friction force and the friction force of the gasket and the motor coil, and will not slide out of the motor shell under the action of external force.

[0015] The beneficial effects of the utility model are as follows:

[0016] The feeding mechanism in the utility model realizes movement in horizontal space by the movement of the driving motor on the track frame, realizes movement in vertical direction by the extension and retraction of the telescopic motor, realizes the loosening and tightening effect of the motor shell by the clamping motor, and takes out the fixed top core from the motor shell by the inner clamping jaw of the clamping motor after fixing, so that manual participation is not required throughout the process, mechanical operation is facilitated, work time is saved, and work efficiency is improved.

[0017] In order to make the above and other purposes, characteristics and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the present application or the prior art, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only part of the schematic diagrams of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 Figure 1 is a structural schematic diagram of the motor coil riveting process feeding mechanism in the present application;

[0020] Figure 2 Figure 1 is a structural schematic diagram of the motor coil riveting process feeding mechanism in the present application; Figure 1 Figure 1 is a structural schematic diagram of the motor coil riveting process feeding mechanism in the present application;

[0021] Figure 3 Figure 1 is a structural schematic diagram of the motor coil riveting process feeding mechanism in the present application;

[0022] Figure 4 Figure 1 is a structural schematic diagram of the motor coil riveting process feeding mechanism in the present application.

[0023] In the figure, 1 is a track frame, 2 is a driving sliding block, 3 is a telescopic motor, 4 is a clamping jaw motor, 5 is an outer clamping jaw, 5-1 is a connecting arm, 5-2 is an outer extension arm, 5-3 is a clamping arm, 6 is an inner clamping jaw, and 7 is a clamping gasket. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in more detail with reference to the drawings. Although some embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms, and should not be interpreted as being limited to the embodiments described herein, on the contrary, these embodiments are provided to more thoroughly and completely understand the present application. It should be understood that the drawings and embodiments of the present application are only for exemplary purposes, and are not intended to limit the scope of protection of the present application.

[0025] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" 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 direct connection, or indirect connection through intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] The names of the messages or information exchanged between the plurality of devices in the embodiments of the present application are only used for illustrative purposes, and are not used to limit the scope of the messages or information.

[0027] Embodiment: as shown in Figures 1-4

[0028] A motor coil riveting process feeding mechanism, including a track frame 1 with a feeding module, the feeding module includes a drive slider 2 and a telescopic motor 3, the drive slider 2 is arranged on the track frame 1, and the drive slider 2 can move along the track on the track frame 1.

[0029] The fixed end of the telescopic motor 3 is connected with the drive slider 2, and the telescopic end is connected with a jaw motor 4, and the up-down movement of the jaw motor 4 can be realized by using the telescopic motor 3.

[0030] The outer jaw 5 capable of clamping the motor shell is arranged on the jaw motor 4, which facilitates the movement of the motor shell to the predetermined position.

[0031] The inner jaw 6 capable of clamping the fixed top core is arranged on the outer jaw 5, which facilitates the removal of the fixed top core from the motor shell and the movement to the storage area.

[0032] The outer jaw 5 includes three outer claw arms, and the three outer claw arms are arranged in a trapezoidal shape, each outer claw arm includes a connecting arm 5-1, an extension arm 5-2 and a clamping arm 5-3, one end of the connecting arm 5-1 is connected with the jaw motor 4, the other end is connected with the upper end surface of the inner side end of the transverse extension arm 5-2, the lower end surface of the outer side end of the extension arm 5-2 is connected with the clamping arm 5-3, the connecting arm 5-1, the extension arm 5-2 and the clamping arm 5-3 are integrated structure, the inner side of the clamping arm 5-3 is provided with a clamping pad 7, and the clamping pad 7 can increase the friction between the clamping arm 5-3 and the motor shell, so that the clamping is more reliable and easier.

[0033] The inner jaw 6 includes three L-shaped inner claw arms, and the inner claw arms are arranged one by one corresponding to the outer claw arms, and one inner claw arm is connected to the lower end surface of the inner side end of each transversely arranged extension arm 5-2, the opening end surface of the inner claw arm faces the direction of the clamping arm 5-3, which facilitates the insertion of the L-shaped inner claw arm into the inner part of the annular groove, so as to take out the fixed top core from the motor shell.

[0034] When in use, the drive slider 2 drives the feeding module to run to the upper end of the motor shell with the fixed top core to be clamped, and then the telescopic motor 3 is stretched to lower the jaw motor 4 to the motor shell, and the outer jaw 5 is controlled by the jaw motor 4 to clamp the motor shell.

[0035] ​After clamping, retract the telescopic motor 3, lift the motor shell, and use the driving slider 2 to drive the motor shell to move on the track frame 1 until the motor coil riveting working position, extend the telescopic motor 3 to lower the motor shell to the riveting workbench.

[0036] When the motor shell is lowered to the riveting workbench, use the fixed core table on the workbench to eject the fixed top core in the motor shell, at this time, the clamping jaw motor 4 controls the outer clamping jaw 5 to loosen the motor shell, and further extends the telescopic motor 3 to move downward, so that the inner clamping jaw 6 moves to the inside of the fixed top core and is flush with the annular groove inside the fixed top core.

[0037] After being flush, the clamping jaw motor 4 controls the inner clamping jaw 6 to further pull out, so that the L-shaped inner jaw arm enters the inside of the annular groove and is fixed.

[0038] Finally, retract the telescopic motor 3, pull up the fixed top core, and after the fixed top core completely separates from the riveting workbench working area, use the driving slider 2 to transport the fixed top core to the storage area along the track frame 1.

[0039] Note that the above is only the preferred embodiment of the present application and the technical principle applied. Those skilled in the art will understand that the present application is not limited to the specific embodiments herein, and those skilled in the art can make various obvious changes, readjustments and substitutions without departing from the scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. A motor coil riveting process feeding mechanism comprising a track frame with a feeding module, characterized in that: The feeding module comprises a driving slider and a telescopic motor, the driving slider is arranged on the track frame, the fixed end of the telescopic motor is connected with the driving slider, the telescopic end is connected with a clamping jaw motor, an outer clamping jaw capable of clamping the motor shell is arranged on the clamping jaw motor, and an inner clamping jaw capable of clamping the fixed top core is arranged on the outer clamping jaw.

2. The electrical machine coil riveting process feeding mechanism according to claim 1, characterized in that: The outer clamping jaw comprises at least three outer jaw arms, each outer jaw arm comprises a connecting arm, an outer extension arm and a clamping arm, one end of the connecting arm is connected with the clamping jaw motor, the other end is connected with the upper end surface of the inner side end of the transverse outer extension arm, and the lower end surface of the outer side end of the outer extension arm is connected with the clamping arm.

3. The electrical machine coil riveting process feeding mechanism according to claim 2, characterized in that: The inner clamping jaw comprises at least three L-shaped inner jaw arms, the inner jaw arms are arranged in one-to-one correspondence with the outer jaw arms, one inner jaw arm is connected with the lower end surface of the inner side end of each transversely arranged outer extension arm, and the opening end of the inner jaw arm faces the clamping arm.

4. The electrical machine coil swaging process feed mechanism of claim 3, wherein: The inner side of the clamping arm is provided with a clamping gasket.

5. The electrical machine coil swaging process feed mechanism of claim 4, wherein: The connecting arm, the outer extension arm and the clamping arm are integrated.

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