CN211405813U

CN211405813U - Integrative device of welding of power inserted sheet and torsional spring automatic assembly

Info

Publication number: CN211405813U
Application number: CN202020292058.9U
Authority: CN
Inventors: 王小龙
Original assignee: Shanghai Haowei Mechanical Equipment Co ltd
Current assignee: Shanghai Haowei Mechanical Equipment Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-09-01
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to the technical field of motor end cover assembly, and discloses a power supply insert welding and torsional spring automatic assembly integrated device, which comprises an annular guide rail mechanism, a belt conveying mechanism, a manipulator mechanism, an automatic torsional spring assembling mechanism, a turntable mechanism and an electric resistance welding mechanism; the belt conveying mechanism comprises a conveying frame mechanism, a conveying mechanism is arranged at one end of the middle part of the conveying frame mechanism, the conveying mechanism is connected with a conveying tool mechanism, and an adjusting mechanism is arranged on the conveying tool mechanism; the mechanical arm mechanism comprises a front-back moving mechanism, the tail end of the front-back moving mechanism is provided with a lifting moving mechanism, and the lower end of the lifting moving mechanism is provided with two clamping jaws; the turntable mechanism comprises a support mechanism, and a tool supporting mechanism is mounted at the upper end of the support mechanism. The utility model discloses, can stabilize smooth and easy automatic assembly torsional spring, the good precision of uniformity is high, has improved production assembly efficiency greatly to use manpower sparingly, reduce many times positioning error, improved the installation accuracy greatly, guarantee stable in quality.

Description

Integrative device of welding of power inserted sheet and torsional spring automatic assembly

Technical Field

The utility model relates to a motor end cover assembly technical field specifically is a power inserted sheet welding and torsional spring automatic assembly integrative device.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.

The motor end cover is a rear cover which is installed behind the motor shell, is commonly called as an 'end cover', the end cover is good or bad, and directly influences the quality of a motor of the motor, and the good end cover mainly comes from a heart-brush piece of the motor end cover and is used for driving a rotor to rotate, and the good end cover is the most critical part.

In the prior art, the motor end cover is installed by automatically pressing the motor end cover, a PCB (printed circuit board) and 3 torsional springs into an integrated finished product. Then, the existing process is divided into 1 independent semi-automatic device, 1 manual operation, high cost, low working efficiency, repeated positioning and poor precision, and therefore, further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power inserted sheet welding and integrative device of torsional spring automatic assembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a power supply plug-in sheet welding and automatic torsion spring assembling integrated device comprises an annular guide rail mechanism, a belt conveying mechanism, a manipulator mechanism, an automatic torsion spring assembling mechanism, a turntable mechanism and an electric resistance welding mechanism;

the belt conveying mechanism comprises a conveying frame mechanism, a conveying mechanism is arranged at one end of the middle part of the conveying frame mechanism, the conveying mechanism is connected with a conveying tool mechanism, and an adjusting mechanism is arranged on the conveying tool mechanism;

the mechanical arm mechanism comprises a front-back moving mechanism, the tail end of the front-back moving mechanism is provided with a lifting moving mechanism, and the lower end of the lifting moving mechanism is provided with two clamping jaws;

the turntable mechanism comprises a support mechanism, a tool supporting mechanism is mounted at the upper end of the support mechanism, and a plurality of turntable tool mechanisms are uniformly arranged on the outer side of the upper end of the tool supporting mechanism;

the resistance welding mechanism comprises a Z-axis moving mechanism, a pressure and displacement mechanism is arranged at the lower end of the Z-axis moving mechanism, and a welding mechanism is arranged at the lower end of an X-axis clamping mechanism and is arranged at the lower end of the pressure and displacement mechanism;

the automatic torsion spring loading mechanism comprises a torsion spring conveying mechanism and a torsion spring carrying mechanism, an overturning torsion spring mechanism is installed on the outer side of the torsion spring conveying mechanism, a guide torsion spring mechanism is installed on the overturning torsion spring mechanism, a torsion spring mechanism is installed at the upper end of the torsion spring carrying mechanism, and a grabbing torsion spring mechanism and a twisting torsion spring mechanism are respectively installed in the middle of the torsion spring carrying mechanism;

the annular guide rail mechanism comprises a guide rail frame mechanism, guide rail mechanisms are arranged at two ends of the guide rail frame mechanism, and a plurality of guide rail tool mechanisms are arranged between the guide rail mechanisms.

As a further aspect of the present invention: and a transmission power mechanism is arranged in the middle of the transmission mechanism.

As a further aspect of the present invention: and a turntable power mechanism is arranged on the support mechanism.

As a further aspect of the present invention: and a guide rail power mechanism is arranged at the lower end of the guide rail frame mechanism.

As a further aspect of the present invention: and a positioning mechanism is arranged on the guide rail tooling mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a power inserted sheet welding and integrative device of torsional spring automatic assembly, it is rational in infrastructure, the modern design, can stabilize smooth and easy automatic assembly torsional spring, the uniformity is good the precision height, has improved production assembly efficiency greatly to use manpower sparingly, reduce many times positioning error, improved the installation accuracy greatly, guarantee stable quality, the practicality is strong, and the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a device integrating power supply insertion sheet welding and automatic torsion spring assembly.

Fig. 2 is a schematic structural view of a belt conveying mechanism in an integrated device for welding a power supply insertion sheet and automatically assembling a torsion spring.

Fig. 3 is a schematic structural diagram of a manipulator mechanism in an integrated device for welding a power supply insertion sheet and automatically assembling a torsion spring.

Fig. 4 is a schematic structural diagram of a turntable mechanism in the power supply insertion sheet welding and torsion spring automatic assembly integrated device.

Fig. 5 is a schematic structural view of a resistance welding mechanism in an integrated device for power plug welding and torsion spring automatic assembly.

FIG. 6 is a schematic structural view of an automatic torsion spring mounting mechanism in an integrated device for power supply insertion sheet welding and torsion spring automatic assembly.

Fig. 7 is a schematic structural view of a circular guide rail mechanism in an integrated device for welding a power supply insertion sheet and automatically assembling a torsion spring.

In the figure: 1-annular guide rail mechanism, 2-belt conveying mechanism, 3-mechanical arm mechanism, 4-automatic torsion spring loading mechanism, 5-turntable mechanism, 6-resistance welding mechanism, 11-guide rail power mechanism, 12-guide rail frame mechanism, 13-positioning mechanism, 14-guide rail mechanism, 15-guide rail tool mechanism, 21-conveying power mechanism, 22-conveying mechanism, 23-conveying tool mechanism, 24-adjusting mechanism, 25-conveying frame mechanism, 31-front-back moving mechanism, 32-lifting moving mechanism, 33-clamping jaw, 41-torsion spring conveying mechanism, 42-overturning torsion spring mechanism, 43-grabbing torsion spring mechanism, 44-torsion spring mechanism, 45-pressure torsion spring loading mechanism, 46-conveying torsion spring mechanism, four-bar spring mechanism, four-, 47-guide torsion spring mechanism, 51-turntable tool mechanism, 52-turntable power mechanism, 53-tool supporting mechanism, 54-bracket mechanism, 61-Z axis moving mechanism, 62-X axis clamping mechanism, 63-welding mechanism and 64-pressure and displacement mechanism.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-7, in the embodiment of the present invention, a power supply tab welding and torsion spring automatic assembly integrated device includes an annular guide rail mechanism 1, a belt conveying mechanism 2, a manipulator mechanism 3, an automatic torsion spring loading mechanism 4, a turntable mechanism 5 and a resistance welding mechanism 6;

the belt conveying mechanism 2 comprises a conveying frame mechanism 25, a conveying mechanism 22 is installed at one end of the middle of the conveying frame mechanism 25, the conveying mechanism 22 is connected with a conveying tool mechanism 23, an adjusting mechanism 24 is installed on the conveying tool mechanism 23, and a conveying power mechanism 21 is installed in the middle of the conveying mechanism 22; in order to ensure that the product, the tool and the end cover can be quickly and stably positioned quickly and accurately each time, the following structural mode is adopted; the end cover is placed into a tool sensor to detect whether the end cover is in place or not and the servo motor rotates to the correct position. The whole process takes 2-3S, and the material is conveyed.

The manipulator mechanism 3 comprises a front-back moving mechanism 31, the tail end of the front-back moving mechanism 31 is provided with a lifting moving mechanism 32, and the lower end of the lifting moving mechanism 32 is provided with two clamping jaws 33; and (4) normal action flow: firstly, the lifting cylinder on the lifting moving mechanism 32 descends to a designated position, and the two clamping jaws 33 synchronously clamp; and then the front and the back cylinders move back to the ascending position, the front and the back cylinders on the front and back moving mechanism 31 extend out, the lifting cylinder moves to the descending position, the two clamping jaws 33 are opened simultaneously, the front and the back cylinders retract to the designated positions after the lifting cylinder retracts to the designated positions, and the whole action is finished.

The turntable mechanism 5 comprises a support mechanism 54, a tool supporting mechanism 53 is mounted at the upper end of the support mechanism 54, a plurality of turntable tool mechanisms 51 are uniformly arranged on the outer side of the upper end of the tool supporting mechanism 53, and a turntable power mechanism 52 is mounted on the support mechanism 54; the action process of the turntable mechanism comprises the following steps: the end cover is put into the tool, the sensor detects the end cover in place, the motor rotates by 90 degrees, and the action of the mechanism is finished.

The resistance welding mechanism 6 comprises a Z-axis moving mechanism 61, a pressure and displacement mechanism 64 is arranged at the lower end of the Z-axis moving mechanism 61, and an X-axis clamping mechanism 62 is arranged at the lower end of the pressure and displacement mechanism 64, and a welding mechanism 63 is arranged at the lower end of the pressure and displacement mechanism 62; the sensor detects the product to the position, and Z axle on the Z axle moving mechanism 61 removes the cylinder and stretches out to the assigned position, and X axle on the X axle clamping mechanism 62 presss from both sides tight cylinder and retracts back to the assigned position, triggers the power circular telegram of welding mechanism 63, and the welding is accomplished, and axle clamping cylinder stretches out to the assigned position, and Z axle removes the cylinder and retracts back to the assigned position, and the action is accomplished.

The automatic torsion spring loading mechanism 4 comprises a torsion spring conveying mechanism 41 and a carrying torsion spring mechanism 46, wherein an overturning torsion spring mechanism 42 is installed on the outer side of the torsion spring conveying mechanism 41, a guide torsion spring mechanism 47 is installed on the overturning torsion spring mechanism 42, a press-mounting torsion spring mechanism 45 is installed at the upper end of the carrying torsion spring mechanism 46, and a grabbing torsion spring mechanism 43 and a twisting torsion spring mechanism 44 are respectively installed in the middle of the carrying torsion spring mechanism 46; the torsional spring is selected to the straight shake and targets in place, and the sensor detects, and upset torsional spring cylinder on upset torsional spring mechanism 41 stretches out, snatchs the cylinder and stretches out, and the distortion cylinder stretches out, snatchs the cylinder withdrawal, and the transport cylinder stretches out, snatchs gas and stretches out, and pressure equipment torsional spring cylinder stretches out, snatchs the cylinder withdrawal, and pressure equipment torsional spring cylinder withdrawal, transport cylinder withdrawal lead the torsional spring cylinder and stretch out, lead the retraction of torsional spring cylinder, and this mechanism action is accomplished.

The annular guide rail mechanism 1 comprises a guide rail frame mechanism 12, a guide rail power mechanism 11 is installed at the lower end of the guide rail frame mechanism 12, guide rail mechanisms 14 are installed at two ends of the guide rail frame mechanism 12, a plurality of guide rail tool mechanisms 15 are installed between the guide rail mechanisms 14, a positioning mechanism 13 is installed on the guide rail tool mechanisms 15, a sensor detects a tool end cover, a servo motor rotates to a specified position, a positioning cylinder of the positioning mechanism 13 extends out, a column clamping tray is formed, a tray process is completed, the positioning cylinder retracts, and the mechanism is completed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A power supply plug-in sheet welding and torsion spring automatic assembly integrated device is characterized by comprising an annular guide rail mechanism (1), a belt conveying mechanism (2), a manipulator mechanism (3), an automatic torsion spring loading mechanism (4), a turntable mechanism (5) and an electric resistance welding mechanism (6);

the belt conveying mechanism (2) comprises a conveying frame mechanism (25), a conveying mechanism (22) is installed at one end of the middle of the conveying frame mechanism (25), the conveying mechanism (22) is connected with a conveying tool mechanism (23), and an adjusting mechanism (24) is installed on the conveying tool mechanism (23);

the manipulator mechanism (3) comprises a front-back moving mechanism (31), a lifting moving mechanism (32) is arranged at the tail end of the front-back moving mechanism (31), and two clamping jaws (33) are arranged at the lower end of the lifting moving mechanism (32);

the turntable mechanism (5) comprises a support mechanism (54), a tool supporting mechanism (53) is installed at the upper end of the support mechanism (54), and a plurality of turntable tool mechanisms (51) are uniformly arranged on the outer side of the upper end of the tool supporting mechanism (53);

the resistance welding mechanism (6) comprises a Z-axis moving mechanism (61), a pressure and displacement mechanism (64) is arranged at the lower end of the Z-axis moving mechanism (61), and an X-axis clamping mechanism (62) is arranged at the lower end of the pressure and displacement mechanism (64) and a welding mechanism (63) is arranged at the lower end of the pressure and displacement mechanism (64);

the automatic torsion spring loading mechanism (4) comprises a torsion spring conveying mechanism (41) and a carrying torsion spring mechanism (46), the outer side of the torsion spring conveying mechanism (41) is provided with an overturning torsion spring mechanism (42), the overturning torsion spring mechanism (42) is provided with a guide torsion spring mechanism (47), the upper end of the carrying torsion spring mechanism (46) is provided with a press-mounting torsion spring mechanism (45), and the middle part of the carrying torsion spring mechanism (46) is respectively provided with a grabbing torsion spring mechanism (43) and a twisting torsion spring mechanism (44);

the annular guide rail mechanism (1) comprises a guide rail frame mechanism (12), guide rail mechanisms (14) are installed at two ends of the guide rail frame mechanism (12), and a plurality of guide rail tool mechanisms (15) are installed between the guide rail mechanisms (14).

2. The automatic power supply tab welding and torsion spring assembling integrated device as claimed in claim 1, wherein a transmission power mechanism (21) is installed in the middle of the transmission mechanism (22).

3. The automatic power supply tab welding and torsion spring assembling integrated device as claimed in claim 1 or 2, wherein a turntable power mechanism (52) is mounted on the support mechanism (54).

4. The power supply inserting sheet welding and torsion spring automatic assembling integrated device as claimed in claim 3, wherein a guide rail power mechanism (11) is installed at the lower end of the guide rail frame mechanism (12).

5. The device integrating power supply tab welding and torsion spring automatic assembly as claimed in claim 4, wherein the guide rail tooling mechanism (15) is provided with a positioning mechanism (13).