阅读说明：本技术 一种自动化插针机 (Automatic pin inserting machine ) 是由 邓权 许士光 曾练 于 2021-08-17 设计创作，主要内容包括：本发明涉及一种扁线电机自动生产设备,具体是一种自动化插针机,包括下框架和上框架,隔板上安装有过渡工装机构,过渡工装机构两侧均设置有折弯机,且在过渡工装机构通过两侧的顶升机构连接两侧的折弯机；自动化插针机还包括输送线和中转工装。通过折弯机将折弯好的外铜线通过输送线,输送到外铜线插入过渡工装机构中,外铜线顶升机构里面的光纤感应到位,外铜线推到过度铜线工装转盘,每插入一个铜线,过度铜线工装转盘就转动90度；过度铜线工装转盘转90度,感应光幕感应到外铜线到位,铜线顶升机构启动,将外铜线内铜线插入到中转工装中,每插入一次,中转工装转动一次,直到将中转工装全部插满。(The invention relates to automatic production equipment of a flat wire motor, in particular to an automatic pin inserting machine, which comprises a lower frame and an upper frame, wherein a transition tool mechanism is arranged on a partition plate, bending machines are arranged on two sides of the transition tool mechanism, and the transition tool mechanism is connected with the bending machines on two sides through jacking mechanisms on two sides; the automatic pin inserting machine further comprises a conveying line and a transfer tool. Conveying the bent outer copper wires to the outer copper wire insertion transition tool mechanism through a conveying line by a bending machine, inducing optical fibers in the outer copper wire jacking mechanism to be in place, pushing the outer copper wires to the transition copper wire tool turntable, and rotating the transition copper wire tool turntable by 90 degrees when one copper wire is inserted; excessive copper line frock carousel changes 90 degrees, and the response light curtain senses the outer copper line and targets in place, and copper line climbing mechanism starts, with the outer copper line in the copper line insert the transfer frock, every time inserts, the transfer frock rotates once, until all insert full with the transfer frock.)

1. An automatic pin inserting machine is characterized by comprising a lower frame (1) and an upper frame (2), wherein a partition plate is arranged between the lower frame (1) and the upper frame (2), a transition tooling mechanism is mounted on the partition plate, bending machines are arranged on two sides of the transition tooling mechanism, and the transition tooling mechanism is connected with the bending machines on two sides through jacking mechanisms on two sides;

the automatic pin inserting machine further comprises a conveying line and a transfer tool (8), wherein the conveying line is used for conveying the inner copper wires and the outer copper wires (18) which are bent by the bending machine and are arranged on two sides to a transition tool mechanism respectively, the transfer tool (8) is used for being matched with the transition tool mechanism, and the transfer tool (8) inserts the inner copper wires into the transfer tool after the transition tool mechanism conveys the bent outer copper wires (18) into the transition tool mechanism;

the automatic pin inserting machine further comprises a servo rotary table (7), wherein the servo rotary table (7) is used for driving the transition tool mechanism to rotate after the inner copper wire and the outer copper wire (18) are respectively inserted into the transition tool mechanism and the transition tool (8).

2. The automatic pin inserting machine according to claim 1, wherein the inner copper wire jacking mechanism comprises a butt joint separation cylinder (10), a rotary servo motor (11) and an auxiliary separation cylinder (12), the output end of the rotary servo motor (11) is connected with a gear (13), and the butt joint separation cylinder (10) is used for inserting the inner copper wire into the transition tool mechanism at the same time of inserting the transition tool mechanism:

and the auxiliary separation cylinder (12) is used for driving the butt joint separation cylinder (10) to reset after the internal copper wire is inserted into the transition tool mechanism.

3. The automatic pin inserting machine according to claim 1, characterized in that, the cooperation of outer copper line climbing mechanism includes detection grating (17) and jacking servo motor (15), detect grating (17) with the transfer chain cooperation, detection grating (17) is detecting trigger behind outer copper line (18) jacking servo motor (15), the output of jacking servo motor (15) is connected with linear guide (16), jacking servo motor (15) are in detection grating (17) detect behind outer copper line (18) through linear guide (16) will outer copper line (18) are pushed into in transition frock mechanism.

4. The automatic pin inserting machine according to claim 3, characterized in that the copper wire automatic feeding mechanism further comprises an inner copper wire jacking mechanism, a detector (14) is arranged between the inner copper wire jacking mechanism and the transfer tool (8), and the detector (14) is used for triggering the inner copper wire jacking mechanism after detecting that an outer copper wire (18) is conveyed to the transfer tool mechanism and inserting the inner copper wire into the transfer tool mechanism.

5. The automatic pin inserting machine according to claim 2, wherein the transition tool mechanism comprises a transition tool turntable (19) and an outer copper wire inserting mechanism (20), the transition tool turntable (19) is connected with an output end of a transition tool driving motor (22), an NG product material returning mechanism (21) is arranged on one side of the transition tool driving motor (22), and the NG product material returning mechanism (21) is installed in the NG box (9).

6. An automatic pin inserting machine according to claim 1, characterized in that a safety grating (3) is mounted on the arm between the upper frame (2) and the lower frame (1), a touch screen (4) is arranged on one side of the safety grating (3), a touch switch (5) is arranged below the touch screen (4), and an emergency stop button (6) is arranged on the opposite side of the touch screen (4).

Technical Field

The invention relates to automatic production equipment for a flat wire motor, in particular to an automatic pin inserting machine.

Background

After ten years of development of new energy automobiles, the dynamic property, the economical efficiency, the universality and the safety are common demand points of a host factory. In order to meet the requirements of the whole vehicle, an electric drive supplier needs to develop motor electric control with high power density, high efficiency, high cost performance and low noise so as to meet the actual requirements of electric vehicles in different application scenes.

The flat wire motor is becoming a wind gap developed in the new energy driving motor industry due to the advantages of high power density, low cost, good temperature performance and the like. The flat wire motor technology is applied earlier to foreign driving motors, the development trend of flat wire motors in domestic industrial fields, whether in whole vehicle factories or third-party motor enterprises, has formed consensus, and the demands of whole vehicle manufacturers on the flat wire motors are becoming stronger and stronger.

However, the requirements of the flat wire motor on the automation degree of the process, the manufacturing technology and the equipment are high, so that many enterprises do not have the capability of producing the flat wire motor with effective quantity.

Disclosure of Invention

The present invention is directed to an automatic pin inserting machine to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic pin inserting machine comprises a lower frame and an upper frame, wherein a partition plate is arranged between the lower frame and the upper frame, a transition tool mechanism is mounted on the partition plate, bending machines are arranged on two sides of the transition tool mechanism, and the transition tool mechanism is connected with the bending machines on two sides through jacking mechanisms on two sides;

the automatic pin inserting machine further comprises a conveying line and a transfer tool, wherein the conveying line is used for respectively conveying the inner copper wires and the outer copper wires which are bent by the bending machine and are arranged on two sides to the transition tool mechanism, the transfer tool is used for being matched with the transition tool mechanism, and the transfer tool inserts the inner copper wires into the transfer tool after the transition tool mechanism conveys the bent outer copper wires into the transition tool mechanism;

the automatic pin inserting machine further comprises a servo rotary table, and the servo rotary table is used for driving the transition tool mechanism to rotate after the inner copper wire and the outer copper wire are respectively inserted into the transition tool mechanism and the middle transition tool.

As a further scheme of the invention: the automatic pin inserting machine further comprises an inner copper wire jacking mechanism, the inner copper wire jacking mechanism and a detector are arranged between the transfer tools, the detector is used for triggering the inner copper wire jacking mechanism after the outer copper wire is detected and conveyed to the transition tool mechanism, and the inner copper wire is inserted into the transition tool mechanism.

As a still further scheme of the invention: the cooperation of outer copper line climbing mechanism is including detecting grating and jacking servo motor, detect the grating with the transfer chain cooperation, it is detecting to detect the grating trigger behind the outer copper line jacking servo motor, jacking servo motor's output is connected with linear guide, jacking servo motor is in it detects to detect the grating will through linear guide behind the outer copper line pushes away in the transition frock mechanism.

As a still further scheme of the invention: transition frock mechanism includes transition frock carousel and outer copper wire insertion mechanism, transition frock carousel is connected with transition frock driving motor's output, just is in one side of transition frock driving motor is provided with NG article material returned mechanism.

As a still further scheme of the invention: the inner copper wire jacking mechanism comprises a butt joint and separation air cylinder, a rotary servo motor and an auxiliary separation air cylinder, wherein the output end of the rotary servo motor is connected with a gear, and the butt joint and separation air cylinder is used for inserting the inner copper wire into the transition tool mechanism while inserting the transition tool mechanism;

the auxiliary separation cylinder is used for driving the butt joint separation cylinder to reset after the internal copper wire is inserted into the transition tool mechanism.

As a still further scheme of the invention: transition frock carousel is connected with servo revolving stage, NG article material returned mechanism installs in the NG box.

An automatic pin inserting machine comprises the automatic pin inserting machine in the embodiment, and further comprises a lower frame and an upper frame, wherein the lower frame and the upper frame are used for mounting the automatic pin inserting machine;

the safety grating is mounted on the support arm between the upper frame and the lower frame, a touch screen is arranged on one side of the safety grating, a touch switch is arranged below the touch screen, and an emergency stop button is arranged on the opposite side of the touch screen.

Compared with the prior art, the invention has the beneficial effects that: the manual work that adopts before the outer copper line in transit frock has carried out the rotation production, has saved the manual work, has realized automated production, and the quality, stability all promotes by a wide margin.

The equipment is additionally provided with tools for changing the types, so that the equipment has flexible production and can meet the production requirements of various products.

The turntable driving mechanism, the jacking mechanism of the outer copper wire, the jacking mechanism of the inner copper wire and the transition tool are all driven by the servo motor, and production parameters can be optimized and adjusted at any time according to needs.

Drawings

Fig. 1 is a schematic diagram of the structure of an automated pin inserter.

Fig. 2 is a schematic structural diagram of a transfer tool and a servo turntable in an automatic pin inserting machine.

Fig. 3 is a schematic structural diagram of a docking and disengaging cylinder and a rotary servo motor in the automatic pin inserter.

Fig. 4 is a schematic structural diagram of a jacking servo motor and a linear guide rail in an automatic pin inserting machine.

Fig. 5 is a schematic structural diagram of a transition tool turntable and an outer copper wire insertion mechanism in an automatic pin inserting machine.

In the figure: 1-a lower frame; 2-an upper frame; 3-a safety grating; 4-a touch screen; 5-a touch switch; 6-emergency stop button; 7-a servo turntable; 8-transferring a tool; 9-NG box; 10-a docking and detaching cylinder; 11-a rotary servo motor; 12-auxiliary disengagement cylinder; 13-a gear; 14-a detector; 15-jacking servo motor; 16-a linear guide rail; 17-a detection grating; 18-outer copper wire; 19-transition tooling turntable; 20-external copper wire insertion mechanism; 21-NG product material returning mechanism; 22-transition tool drive motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 5, in an embodiment of the present invention, an automatic pin inserting machine includes a lower frame 1 and an upper frame 2, a partition is disposed between the lower frame 1 and the upper frame 2, a transition tooling mechanism is mounted on the partition, bending machines are disposed on two sides of the transition tooling mechanism, and the transition tooling mechanism is connected to the bending machines on two sides through jacking mechanisms on two sides;

the automatic pin inserting machine further comprises a conveying line and a transfer tool 8, wherein the conveying line is used for respectively conveying the inner copper wires and the outer copper wires 18 which are bent by the bending machine and are arranged on two sides to a transition tool mechanism, the transfer tool 8 is used for being matched with the transition tool mechanism, and the transfer tool 8 inserts the inner copper wires into the transfer tool after the transition tool mechanism conveys the bent outer copper wires 18 to the transition tool mechanism;

the automatic pin inserting machine further comprises a servo rotary table 7, wherein the servo rotary table 7 is used for driving the transition tool mechanism to rotate after the inner copper wire and the outer copper wire 18 are respectively inserted into the transition tool mechanism and the transition tool 8.

The automatic pin inserting machine can realize pin inserting automation, automatically produces the process of inserting the copper wire into the transfer tool 8 in the production process of the flat wire motor, improves the production efficiency and the yield, and rotationally produces the manually inserted transfer tool 8 adopted in the prior art for the copper wire in the external copper wire; the labor is saved, the automatic production is achieved, and the quality and the stability are greatly improved.

As an embodiment of the present invention, the automatic pin inserting machine further includes an inner copper wire jacking mechanism, a detector 14 is disposed between the inner copper wire jacking mechanism and the transfer tool 8, and the detector 14 is configured to trigger the inner copper wire jacking mechanism and insert the inner copper wire into the transfer tool mechanism after detecting that the outer copper wire 18 is conveyed into the transfer tool mechanism.

In the embodiment of the invention, the inner copper wire and the outer copper wire 18 can be automatically inserted into the transition tool mechanism in a matching way by matching the arranged detector 14 with the inner copper wire jacking mechanism, so that the purpose of automatically inserting the copper wire into the transfer tool 8 in the production process of the flat wire motor is achieved.

As an embodiment of the present invention, the external copper wire jacking mechanism includes a detection grating 17 and a jacking servo motor 15, the detection grating 17 is matched with the conveying line, the detection grating 17 triggers the jacking servo motor 15 after detecting the external copper wire 18, an output end of the jacking servo motor 15 is connected with a linear guide rail 16, and the jacking servo motor 15 pushes the external copper wire 18 into the transition tooling mechanism through the linear guide rail 16 after the detection grating 17 detects the external copper wire 18;

in the embodiment of the invention, the detection grating 17 is used for automatically identifying the outer copper wire 18, and the outer copper wire 18 is automatically sent into the transition tooling mechanism after identification, so that the automatic insertion function of the outer copper wire 18 is realized.

As an embodiment of the present invention, the transition tool mechanism includes a transition tool turntable 19 and an outer copper wire insertion mechanism 20, the transition tool turntable 19 is connected to an output end of a transition tool driving motor 22, and an NG product material returning mechanism 21 is disposed on one side of the transition tool driving motor 22.

In the embodiment of the invention, the transition tool turntable 19 can be driven to rotate by a certain angle, preferably 90 degrees, by the transition tool driving motor 22 and is matched with the outer copper wire inserting mechanism 20, the quality of copper wires can be detected by the NG product material returning mechanism 21, the processed and inserted copper wires are all qualified products, and the defective rate is reduced.

As an embodiment of the invention, the inner copper wire jacking mechanism comprises a butt joint disengaging cylinder 10, a rotary servo motor 11 and an auxiliary disengaging cylinder 12, wherein the output end of the rotary servo motor 11 is connected with a gear 13, and the butt joint disengaging cylinder 10 is used for inserting the inner copper wire into the transition tool mechanism while inserting the transition tool mechanism;

the auxiliary separation cylinder 12 is used for driving the butt joint separation cylinder 10 to reset after an internal copper wire is inserted into the transition tool mechanism.

In the embodiment of the invention, the rotary servo motor 11 is matched with the gear 13, so that after an inner copper wire is inserted into the transition tool mechanism, the transition tool turntable 19 in the transition tool mechanism rotates for a certain angle, preferably 90 degrees; in addition, the butt joint separation cylinder 10 can push the inner copper wire into the transition tool turntable 19, and the transition tool turntable 19 rotates 90 degrees every time one copper wire is inserted.

As an embodiment of the present invention, the transition tool turntable 19 is connected to the servo turntable 7, and the NG product material returning mechanism 21 is installed in the NG box 9;

utilize servo revolving stage 7 can realize cooperating with ferry frock carousel 19, rotate once after transition frock driving motor 22 during operation drives interior copper line and outer copper line 18 simultaneously and inserts in transit frock 8, and outer copper line 18 and interior copper line insert the in-process of transit frock 8, once inserting, transit frock 8 rotates once, until will all insert transit frock full.

An automatic pin inserting machine comprises the automatic pin inserting machine in the embodiment, and further comprises a lower frame 1 and an upper frame 2 which are used for mounting the automatic pin inserting machine, wherein the automatic pin inserting machine is arranged between the lower frame 1 and the upper frame 2;

a safety grating 3 is arranged on a support arm between the upper frame 2 and the lower frame 1, a touch screen 4 is arranged on one side of the safety grating 3, a touch switch 5 is arranged below the touch screen 4, and an emergency stop button 6 is arranged on the opposite side of the touch screen 4.

In the embodiment of the invention, the automatic pin inserting machine equipment is additionally provided with a tool for changing the shape, so that the equipment has flexible production and can meet the production requirements of various products; because turntable drive mechanism, the climbing mechanism of outer copper line, the climbing mechanism of inner copper line, transition frock all adopt servo motor drive, and production parameter can optimize the adjustment at any time as required.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.