CN210115560U

CN210115560U - Automatic spot welding device of turnover type double-station manipulator

Info

Publication number: CN210115560U
Application number: CN201920746224.5U
Authority: CN
Inventors: 张信福; 庄聪宝
Original assignee: FUJIAN ZHONGAO TECHNOLOGY Co Ltd
Current assignee: Fuzhou Zhongao Technology Group Co ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-02-28
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a convertible duplex position manipulator automatic spot welding device, including sill pillar and spot welding head, the inside of sill pillar is provided with the toolbox, first servo motor is installed to the top of sill pillar, and installs the swivel mount above first servo motor, second servo motor is installed to swivel mount's top front end, the support arm is installed to swivel mount's rear end, and the mid-mounting of support arm has the fixation clamp, the inside of fixation clamp is provided with the rubber pad, the spot welding head is located top one side of support arm, a case is all installed to the left and right sides of sill pillar, and the inside of a case is provided with third servo motor. This convertible duplex position manipulator automatic spot welding device is provided with louvre and rubber circle, can effectually dispel the heat to a incasement portion's subassembly through the louvre, avoids a incasement portion high temperature, and the rubber circle can effectually separate pencil and a case between to can effectually alleviate the wearing and tearing between pencil and the case.

Description

Automatic spot welding device of turnover type double-station manipulator

Technical Field

The utility model relates to a spot welding technical field specifically is convertible duplex position manipulator automatic spot welding device.

Background

The manipulator can imitate some action functions of a human hand and an arm, is an automatic operation device for grabbing and carrying articles or operating tools according to a fixed program, can replace heavy labor of people to realize mechanization and automation of production, can operate under a harmful environment to protect personal safety, and is widely applied to departments of mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and the like.

The existing spot welding device can not well overturn workpieces to be welded in the using process, can not well apply work to two stations in sequence, can not well bind a wire harness, can not well meet the using requirements of people, and carries out technical innovation on the basis of the existing spot welding device aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convertible duplex position manipulator automatic spot welding device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: convertible duplex position manipulator automatic spot welding device, including sill pillar and spot welding head, the inside of sill pillar is provided with the toolbox, first servo motor is installed to the top of sill pillar, and the top of first servo motor installs the swivel mount, second servo motor is installed to swivel mount top front end, the support arm is installed to swivel mount rear end, and the mid-mounting of support arm has the fixation clamp, the inside of fixation clamp is provided with the rubber pad, the spot welding head is located top one side of support arm, a case is all installed to the left and right sides of sill pillar, and the inside of a case is provided with third servo motor, a rubber ring is installed to the front end of a case, and the louvre is all installed to the left and right sides of rubber ring, a slider is installed to the rear end of a case, and the carousel is installed to the rear end of slider, the mount is installed to the rear end of carousel.

Preferably, the vertical center line of the bottom pillar is perpendicular to the tool box, and the tool box penetrates through the front end edge of the bottom pillar.

Preferably, the swivel base forms a rotating structure with the support arm through the second servo motor, and a vertical center line of the support arm is perpendicular to the first servo motor.

Preferably, the branch box forms a sliding structure through the sliding block and the rotating disc, the sliding block penetrates through the front end edge of the branch box, the sliding block and the rotating disc are welded, and meanwhile the cross section of the sliding block is of a T-shaped structure.

Preferably, the radiating holes are symmetrically distributed around the vertical central line of the rubber ring, and the inside of the rubber ring is of a circular ring structure.

Preferably, the fixing clips are uniformly distributed along the vertical central line direction of the support arm, and the inner surface of each fixing clip is locally and tightly attached to the outer surface of the corresponding rubber pad.

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

1. the utility model discloses be provided with the toolbox, the toolbox can be effectual for the less vulnerable subassembly of volume in the device provides reliable place space to and can place the maintenance tool into the inside of toolbox, when the device damages, the user of being convenient for seeks and takes the maintenance tool fast, can effectually reduce the time that the maintenance device consumed;

2. the utility model discloses be provided with first servo motor and foundation, can be effectual adjust suitable station with the spot welding head, when the device during operation, after the material loading spot welding on the left side is accomplished, at this moment, carry out the unloading on the station on the left side, and the material loading on the right has been accomplished, at this moment, the manipulator can seamless butt joint turn to the station on the right and carry out spot welding, turn to the left side again and carry out spot welding, can effectually reduce the time that the spot welding work piece needs to consume, and can effectually improve the efficiency of doing work of device, be provided with the fixation clamp, can effectually tie scattered indiscriminate pencil through the fixation clamp, avoid intertwining between the indiscriminate pencil, hinder the removal of pencil;

3. the utility model discloses be provided with louvre and rubber circle, can effectually dispel the heat to a incasement portion's subassembly through the louvre, avoid a incasement portion high temperature, and the rubber circle can effectually separate pencil and a case between to can effectually alleviate the wearing and tearing between pencil and a case.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the fixing clip of the present invention;

fig. 3 is a schematic view of the turntable structure of the present invention.

In the figure: 1. a bottom pillar; 2. a first servo motor; 3. a tool box; 4. rotating; 5. a second servo motor; 6. a branch box; 7. a third servo motor; 8. heat dissipation holes; 9. a turntable; 10. a rubber ring; 11. a fixed mount; 12. a support arm; 13. a fixing clip; 14. a spot welding head; 15. a rubber pad; 16. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the overturning type double-station manipulator automatic spot welding device comprises a bottom column 1 and a spot welding head 14, wherein a tool box 3 is arranged inside the bottom column 1, a first servo motor 2 is arranged above the bottom column 1, a rotary seat 4 is arranged above the first servo motor 2, the vertical central line of the bottom column 1 is perpendicular to the tool box 3, the tool box 3 penetrates through the edge of the front end of the bottom column 1, the tool box 3 can effectively provide a reliable placing space for components with small internal size and easy damage, and can place maintenance tools into the tool box 3;

the second servo motor 5 is arranged at the front end above the rotary seat 4, the support arm 12 is arranged at the rear end of the rotary seat 4, the fixing clamp 13 is arranged in the middle of the support arm 12, the rotary seat 4 forms a rotary structure between the second servo motor 5 and the support arm 12, the vertical central line of the support arm 12 is perpendicular to the first servo motor 2, the first servo motor 2 is in threaded connection with the bottom pillar 1, the first servo motor 2 can drive the rotary seat 4 to rotate, so that the position of the spot welding head 14 can be changed, the spot welding head 14 can weld a workpiece to be welded on the upper surface of the fixing frame 11, when the device works, after the left-side material loading spot welding is completed, material is discharged on the left-side station, and the right-side material loading is completed, at the moment, the manipulator can be seamlessly butted to the right-side station for spot welding, and then turns to the left-side for spot welding, the time consumed by spot, the working efficiency of the device can be effectively improved; the fixing clips 13 are uniformly distributed along the vertical central line direction of the support arm 12, the inner surface of each fixing clip 13 is locally and tightly attached to the outer surface of the rubber pad 15, scattered wire harnesses can be effectively bound through the fixing clips 13, the scattered wire harnesses are prevented from being mutually wound, and the movement of the wire harnesses is prevented; a rubber pad 15 is arranged inside the fixing clamp 13, the spot welding head 14 is positioned on one side above the support arm 12, the branch boxes 6 are arranged on the left side and the right side of the bottom pillar 1, the third servo motor 7 is arranged inside the branch boxes 6, the rubber ring 10 is arranged at the front end of each branch box 6, heat dissipation holes 8 are arranged on the left side and the right side of each rubber ring 10, the heat dissipation holes 8 are symmetrically distributed about the vertical central line of each rubber ring 10, the inside of each rubber ring 10 is of a circular ring structure, components inside the branch boxes 6 can be effectively dissipated through the heat dissipation holes 8, the overhigh temperature inside the branch boxes 6 is avoided, the wire harnesses can be effectively separated from the branch boxes 6 through the rubber rings 10, and therefore abrasion between the wire harnesses and the branch boxes 6 can be effectively reduced;

a slider 16 is installed to the rear end of a case 6, and carousel 9 is installed to the rear end of slider 16, prop up case 6 and constitute sliding structure between slider 16 and carousel 9, and slider 16 runs through in the front end edge of a case 6, and be the welding between slider 16 and the carousel 9, slider 16's cross section sets up to "T" font structure simultaneously, third servo motor 7 can drive carousel 9 and rotate, at this moment, carousel 9 can rotate through slider 16, thereby can effectually overturn the work piece through mount 11, mount 11 is installed to the rear end of carousel 9.

The working principle is as follows: when the turnover type double-station manipulator automatic spot welding device is used, firstly, a workpiece is placed on the upper surface of a fixing frame 11, the workpiece is fixed through the fixing frame 11, a first servo motor 2 is started, the first servo motor 2 drives a rotary seat 4 to rotate, and a spot welding head 14 is rotated to a proper station, wherein the type of the first servo motor 2 is PLX type;

secondly, after the workpieces at the stations are welded, starting a third servo motor 7, driving a rotary table 9 to rotate by the third servo motor 7, and adjusting the workpieces to proper positions by the rotary table 9 through a sliding block 16, wherein the type of the third servo motor 7 is PLX;

and finally, the device applies work to the workpiece, after the left feeding spot welding is completed, the left station is used for blanking, and the right feeding is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Convertible duplex position manipulator automatic spot welding device includes sill pillar (1) and point welding head (14), its characterized in that: the inner part of the bottom pillar (1) is provided with a tool box (3), a first servo motor (2) is installed above the bottom pillar (1), a rotary seat (4) is installed above the first servo motor (2), a second servo motor (5) is installed at the front end of the upper part of the rotary seat (4), a support arm (12) is installed at the rear end of the rotary seat (4), a fixing clamp (13) is installed at the middle part of the support arm (12), a rubber pad (15) is arranged inside the fixing clamp (13), a spot welding head (14) is located on one side of the upper part of the support arm (12), a branch box (6) is installed on the left side and the right side of the bottom pillar (1), a third servo motor heat dissipation hole (7) is arranged inside the branch box (6), a rubber ring (10) is installed at the front end of the branch box (6), and a rubber ring (8) is installed on the left side and the right side, a sliding block (16) is installed at the rear end of the branch box (6), a rotary table (9) is installed at the rear end of the sliding block (16), and a fixing frame (11) is installed at the rear end of the rotary table (9).

2. The roll-over type double-station manipulator automatic spot welding device according to claim 1, characterized in that: the vertical center line of the bottom pillar (1) is perpendicular to the tool box (3), and the tool box (3) penetrates through the edge of the front end of the bottom pillar (1).

3. The roll-over type double-station manipulator automatic spot welding device according to claim 1, characterized in that: the rotary seat (4) forms a rotary structure through the second servo motor (5) and the support arm (12), and the vertical center line of the support arm (12) is perpendicular to the first servo motor (2).

4. The roll-over type double-station manipulator automatic spot welding device according to claim 1, characterized in that: the branch box (6) forms a sliding structure through the sliding block (16) and the rotary table (9), the sliding block (16) penetrates through the front end edge of the branch box (6), the sliding block (16) and the rotary table (9) are welded, and meanwhile the cross section of the sliding block (16) is of a T-shaped structure.

5. The roll-over type double-station manipulator automatic spot welding device according to claim 1, characterized in that: the radiating holes (8) are symmetrically distributed about the vertical central line of the rubber ring (10), and the inside of the rubber ring (10) is of a circular ring structure.

6. The roll-over type double-station manipulator automatic spot welding device according to claim 1, characterized in that: the fixing clips (13) are uniformly distributed along the vertical central line direction of the support arm (12), and the inner surfaces of the fixing clips (13) are locally and tightly attached to the outer surfaces of the rubber pads (15).