阅读说明：本技术 基于火花塞接线螺杆数控铣的快速上料工装 (Quick material loading frock based on spark plug wiring screw rod numerical control mills ) 是由 龚光超 王庆 武春峰 于 2020-05-25 设计创作，主要内容包括：本发明公开了一种基于火花塞接线螺杆数控铣的快速上料工装,包括上料振动盘和装夹机构；上料振动盘包括底盘、安装座、料斗和出口条,底盘位于料斗的底部以封闭料斗的底部,安装座位于料斗的中部,料斗的内缘由上而下设置有螺纹轨道；出口条安装于料斗的顶部,并且,出口条与螺纹轨道的顶部相连接；安装座能够安装于电机的输出轴上,以使得料斗能够沿着输出轴的的长度方向作往复运动,并且使得料斗能够绕输出轴做扭摆运动；装夹机构包括装夹座,装夹座的一侧设置有多个半圆形通槽,半圆形通槽自开口端至封闭端向下设置有贯穿孔,贯穿孔内设置有铁磁性物质。该快速上料工装能够实现火花塞接线螺杆的快速上料进行数控铣。(The invention discloses a rapid feeding tool based on a spark plug wiring screw numerical control milling machine, which comprises a feeding vibration disc and a clamping mechanism, wherein the feeding vibration disc is arranged on the feeding vibration disc; the feeding vibration disc comprises a chassis, a mounting seat, a hopper and an outlet strip, the chassis is positioned at the bottom of the hopper to seal the bottom of the hopper, the mounting seat is positioned in the middle of the hopper, and a threaded rail is arranged on the inner edge of the hopper from top to bottom; the outlet strip is arranged at the top of the hopper and is connected with the top of the threaded track; the mounting seat can be mounted on an output shaft of the motor, so that the hopper can reciprocate along the length direction of the output shaft and can do torsional pendulum motion around the output shaft; the clamping mechanism comprises a clamping seat, a plurality of semicircular through grooves are formed in one side of the clamping seat, through holes are formed in the semicircular through grooves from the opening end to the closed end downwards, and ferromagnetic substances are arranged in the through holes. The quick feeding tool can realize the quick feeding of the spark plug wiring screw rod and carry out numerical control milling.)

1. A quick feeding tool based on a spark plug wiring screw numerical control milling is characterized by comprising a feeding vibration disc and a clamping mechanism; the feeding vibration disc comprises a base plate (1), a mounting seat (2), a hopper and an outlet strip (4), wherein the base plate (1) is positioned at the bottom of the hopper to seal the bottom of the hopper, the mounting seat (2) is positioned in the middle of the hopper, and a threaded track (3) is arranged on the inner edge of the hopper from top to bottom; the outlet strip (4) is arranged at the top of the hopper, and the outlet strip (4) is connected with the top of the threaded rail (3); the mounting seat (2) can be mounted on an output shaft of a motor, so that the hopper can reciprocate along the length direction of the output shaft and can do torsional pendulum motion around the output shaft;

the clamping mechanism comprises a clamping seat (5), a plurality of semicircular through grooves (6) are formed in one side of the clamping seat (5), through holes (7) are formed in the semicircular through grooves (6) from the opening end to the closed end downwards, and ferromagnetic substances are arranged in the through holes (7).

2. The rapid feeding tool based on the numerical control milling of the spark plug wiring screw is characterized in that an electromagnetic type vibration unit is arranged in the mounting seat (2) so that the hopper can be controlled to reciprocate along the length direction of the output shaft and can be controlled to do torsional pendulum motion around the output shaft.

3. The rapid feeding tool based on the numerical control milling of the spark plug wiring screw rod as claimed in claim 1, wherein a frequency modulation controller is arranged in the electromagnetic type vibration unit so as to control the vibration frequency of the electromagnetic type vibration unit.

4. The rapid feeding tool based on the numerical control milling of the spark plug wiring screw is characterized in that the thread track (3) is 3-4 layers.

5. The rapid feeding tool based on the numerical control milling of the spark plug wiring screw is characterized in that a conveying groove is formed in the outlet strip (4) and/or the thread track (3), and the notch of the conveying groove faces the axial direction of the hopper; the bottom of the open end of the conveying groove is provided with a stop strip (9).

6. The rapid loading tool based on the numerical control milling of the spark plug wiring screw according to claim 5, wherein the width of the conveying groove is larger than the diameter of the narrow end of the spark plug wiring screw and smaller than the diameter of the wide end of the spark plug wiring screw.

7. The spark plug binding screw numerical control milling-based rapid feeding tool according to claim 1, wherein the ferromagnetic substance is selected from a ferrite permanent magnet, neodymium iron boron or an alnico permanent magnet.

8. The quick feeding tool based on the numerical control milling of the spark plug wiring screw is characterized in that the clamping seat (5) is of a two-stage step structure, and the through hole (7) is formed in a step at the narrow end.

9. The rapid feeding tool based on the numerical control milling of the spark plug wiring screw rod is characterized in that at least two handles (8) are arranged on the wide end step of the two-step structure.

Technical Field

The invention relates to a numerical control milling machine for a spark plug wiring screw, in particular to a rapid feeding tool based on the numerical control milling machine for the spark plug wiring screw.

Background

Spark plug wiring screw rod part size is on the small side, and the product demand is big in batches, and the traditional mode adopts manual mode to arrange spark plug wiring screw rod in and processes on the numerical control milling machine, and this kind of processing mode efficiency is very low, and this kind of feed mode also causes the injury to operating personnel easily simultaneously.

Disclosure of Invention

The invention aims to provide a rapid feeding tool based on numerical control milling of a spark plug wiring screw, which can realize rapid feeding of the spark plug wiring screw for numerical control milling.

In order to achieve the aim, the invention provides a rapid feeding tool based on a spark plug wiring screw numerical control milling machine, which comprises a feeding vibration disc and a clamping mechanism, wherein the feeding vibration disc is arranged on the feeding vibration disc; the feeding vibration disc comprises a chassis, a mounting seat, a hopper and an outlet strip, the chassis is positioned at the bottom of the hopper to seal the bottom of the hopper, the mounting seat is positioned in the middle of the hopper, and a threaded rail is arranged on the inner edge of the hopper from top to bottom; the outlet strip is arranged at the top of the hopper and is connected with the top of the threaded track; the mounting seat can be mounted on an output shaft of the motor, so that the hopper can reciprocate along the length direction of the output shaft and can do torsional pendulum motion around the output shaft;

the clamping mechanism comprises a clamping seat, a plurality of semicircular through grooves are formed in one side of the clamping seat, through holes are formed in the semicircular through grooves from the opening end to the closed end downwards, and ferromagnetic substances are arranged in the through holes.

Preferably, an electromagnetic vibration unit is arranged in the mounting seat, so that the hopper can be controlled to reciprocate along the length direction of the output shaft and can be controlled to do torsional swing motion around the output shaft.

Preferably, a frequency modulation controller is arranged in the electromagnetic vibration unit to control the vibration frequency of the electromagnetic vibration unit.

Preferably, the thread track is 3-4 layers.

Preferably, a conveying groove is formed in the outlet strip and/or the threaded track, and the notch of the conveying groove faces the axial direction of the hopper; the bottom of the open end of the conveying groove is provided with a stop strip.

Preferably, the width of the transfer slot is greater than the diameter of the narrow end of the spark plug terminal screw and less than the diameter of the wide end of the spark plug terminal screw.

Preferably, the ferromagnetic substance is selected from a ferrite permanent magnet, a neodymium iron boron or an alnico permanent magnet.

Preferably, the clamping seat is of a two-stage step structure, and the through hole is formed in the step at the narrow end.

Preferably, at least two handles are arranged on the wide end step of the two-step structure.

In the technical scheme, firstly, the spark plug wiring screw is arranged in the hopper, then the motor is started to enable the hopper to do reciprocating motion along the length direction of the output shaft, and the hopper does torsional pendulum motion around the output shaft; therefore, the spark plug wiring screw enters the thread track and moves upwards until the spark plug wiring screw enters the outlet strip and is discharged; once the spark plug wiring screw is discharged from the outlet strip, the spark plug wiring screw is received in the outlet strip by using a clamping mechanism, and ferromagnetic substances can quickly suck the spark plug wiring screw into the semicircular through groove; and finally, reversely buckling the clamping mechanism to a milling machine tool, so that the spark plug wiring screw can be quickly fed.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of a preferred embodiment of a feeding vibration disc in a rapid feeding tool based on a spark plug wiring screw numerical control milling machine, provided by the invention;

FIG. 2 is a schematic structural view of a preferred embodiment of an outlet strip of the feeding vibratory pan of FIG. 1;

fig. 3 is a schematic structural diagram of a preferred embodiment of a clamping mechanism in the rapid loading tool based on the spark plug wiring screw numerical control milling provided by the invention.

Description of the reference numerals

1. Base plate 2, mount pad

3. Threaded track 4, outlet strip

5. Clamping seat 6 and semicircular through groove

7. Through hole 8, handle

9. Stop strip

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, unless otherwise specified, the terms "upper, lower, top, bottom, inside, outside" and the like included in the terms represent only the orientation of the terms in a conventional use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.

The invention provides a rapid feeding tool based on a spark plug wiring screw numerical control milling machine, which comprises a feeding vibration disc and a clamping mechanism, wherein the feeding vibration disc is arranged on the feeding vibration disc, and the clamping mechanism is arranged on the feeding vibration disc; the feeding vibration disc comprises a base plate 1, a mounting seat 2, a hopper and an outlet strip 4, wherein the base plate 1 is positioned at the bottom of the hopper to seal the bottom of the hopper, the mounting seat 2 is positioned in the middle of the hopper, and a threaded rail 3 is arranged on the inner edge of the hopper from top to bottom; the outlet strip 4 is arranged at the top of the hopper, and the outlet strip 4 is connected with the top of the threaded rail 3; the mounting seat 2 can be mounted on an output shaft of the motor, so that the hopper can reciprocate along the length direction of the output shaft and can do torsional pendulum motion around the output shaft;

the clamping mechanism comprises a clamping seat 5, a plurality of semicircular through grooves 6 are formed in one side of the clamping seat 5, through holes 7 are formed in the semicircular through grooves 6 from the opening end to the closed end downwards, and ferromagnetic substances are arranged in the through holes 7.

According to the rapid feeding tool, firstly, a spark plug wiring screw rod is arranged in a hopper, then a motor is started to enable the hopper to do reciprocating motion along the length direction of an output shaft, and the hopper does torsional pendulum motion around the output shaft; the spark plug terminal screw thus enters the threaded track 3 and moves upwards until it enters the outlet strip 4 and is discharged; once the spark plug wiring screw is discharged from the outlet strip 4, the spark plug wiring screw is received in the outlet strip 4 by using a clamping mechanism, and ferromagnetic substances can quickly suck the spark plug wiring screw into the semicircular through groove 6; and finally, reversely buckling the clamping mechanism to a milling machine tool, so that the spark plug wiring screw can be quickly fed.

In the present invention, the mode of vibration adjustment of the hopper can be selected within a wide range, but in order to further facilitate control of the vibration direction of the hopper, it is preferable that an electromagnetic vibration unit is provided in the mount 2 so as to control the hopper to be capable of reciprocating in the longitudinal direction of the output shaft and to be capable of controlling the hopper to be capable of wiggling about the output shaft.

In the present invention, the vibration frequency of the hopper can be selected within a wide range, but in order to further facilitate control of the vibration frequency of the hopper, it is preferable that a frequency modulation controller is provided in the electromagnetic vibration unit so as to be able to control the vibration frequency of the electromagnetic vibration unit.

In the present invention, the number of layers of the screw rail 3 can be selected within a wide range, but in order to save the time for transporting the spark plug terminal screw within the screw rail 3 and also to enable the spark plug terminal screw to be orderly arranged within the screw rail 3, it is preferable that the screw rail 3 has 3 to 4 layers.

In the present invention, in order to prevent the spark plug terminal screw from coming off from the outlet bar 4 and/or the threaded rail 3, it is preferable that a conveying groove is formed in the outlet bar 4 and/or the threaded rail 3, a notch of the conveying groove facing the axial direction of the hopper; the bottom of the open end of the trough is provided with a stop bar 9.

In the above embodiment, in order to control the spark plug terminal screws to be orderly arranged in the outlet strip 4 and/or the screw track 3, it is preferable that the width of the conveying groove is larger than the diameter of the narrow end of the spark plug terminal screw and smaller than the diameter of the wide end of the spark plug terminal screw. This makes it possible to position the wide end of the spark plug terminal screw outside the outlet strip 4 and/or the threaded track 3.

In the above embodiment, in order to ensure that the ferromagnetic substance has excellent magnetic properties, it is preferable that the ferromagnetic substance is selected from a ferrite permanent magnet, neodymium iron boron, or alnico permanent magnet.

In the present invention, in order to facilitate the operation of the clamping seat 5, preferably, the clamping seat 5 has a two-step structure, and the through hole 7 is arranged on the step at the narrow end; more preferably, at least two handles 8 are provided on the wide end step of the two-step structure.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.