CN217050586U

CN217050586U - Positioning system of deformed gripper and deformed docking equipment

Info

Publication number: CN217050586U
Application number: CN202220599819.4U
Authority: CN
Inventors: 张涛; 杨旭磊; 李交友
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-26
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a positioning system who warp tongs and warp packing equipment, including the steel construction piece together the platform and install the lift location roller bed, pallet, threshold inner panel tongs, packing equipment that the steel construction piece together on the platform, lift location roller bed and pallet are used for accomplishing the transport and the location of white automobile body, threshold inner panel tongs and packing equipment are used for accomplishing the last piece and the location of threshold inner panel. The utility model discloses a positioning system who warp tongs and warp packing equipment has reduced the leading-in equipment fund input of new motorcycle type.

Description

Positioning system of deformed gripper and deformed docking equipment

Technical Field

The utility model relates to a flexible production line technical field of automobile body specifically is a deformation tongs and a positioning system who warp packing equipment.

Background

And at a welding station of the upper part of the threshold inner plate of the white automobile body flexible main line, the upper part and the positioning of the threshold inner plate are realized through a handle of the threshold inner plate, the handle of the threshold inner plate grips the threshold inner plate from the material rest or the centering table, and the threshold inner plate is conveyed to a specified position on the white automobile body through a robot, so that the positioning of the threshold inner plate is completed. And in the welding process, the robot releases the gripper, the gripper is placed on the packing, and the gripper is positioned by the packing. When the vehicle type is switched, different grippers are required to be switched according to different vehicle types.

Problems in the prior art

1) The threshold inner plates of different vehicle types are different in positioning and molded surfaces, and special grippers are required to be designed to position and carry the threshold inner plates;

2) due to different vehicle body structures, the position of a white vehicle body on a main line may be different, and the DOCKING of the positioning gripper occupies a welding space, so that the welding efficiency is influenced;

3) the in-process that the motorcycle type switches, the tongs that need a large amount of places to deposit to switch off.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a positioning system of a deformed gripper and deformed docking equipment, which realizes the positioning and clamping of the gripper on different threshold inner plates by deforming a positioning tool for positioning the threshold inner plates on the gripper; avoiding different vehicle types and positioning the gripper by the Doking through deforming the Doking; the number of the grippers is reduced by using the deformable grippers, and the field is saved.

In order to achieve the above object, the utility model discloses a deformation tongs and positioning system who warp packing equipment, include: the steel structure splicing platform and the lifting positioning rolling machine, the accompanying fixture, the doorsill inner plate gripper and the gating equipment which are arranged on the steel structure splicing platform are arranged, the lifting positioning rolling machine and the accompanying fixture are used for conveying and positioning a body-in-white, and the doorsill inner plate gripper and the gating equipment are used for finishing loading and positioning of the doorsill inner plate.

Furthermore, the doorsill inner plate gripper comprises a doorsill clamp, a gripper frame and a gun changing plate box, one end of the gripper frame is provided with the doorsill clamp, the side surface of the gripper frame is provided with the gun changing plate box, and the other end of the gripper frame is provided with a gripper positioning surface, a gripper positioning pin and a gripper supporting surface; threshold anchor clamps include anchor clamps, first Y to glide mechanism, second Y to glide mechanism, collude the round pin jar, Y to glide mechanism mounting panel and Z to glide mechanism, Z is to the one end connection tongs frame of glide mechanism, Y sets up at Z to the other end of glide mechanism to the glide mechanism mounting panel, sets up first Y respectively to glide mechanism, second Y to glide mechanism at Y to the Z of glide mechanism mounting panel to both ends, collude the round pin jar and set up between first Y to glide mechanism and second Y to glide mechanism to fix through the connecting rod on first Y to glide mechanism, second Y sets up anchor clamps to the glide mechanism is last.

The doorsill clamp is designed according to a positioning strategy and used for positioning and clamping a doorsill, the gripper positioning surface, the gripper positioning pin and the gripper supporting surface are used as positioning references of the gripper on the packing, the spatial position of the gripper is positioned through DOCKING, and the positioning accuracy of the doorsill clamp is guaranteed.

Further, dock, including Y to glide machanism, X to glide machanism and dock, X sets up on Y is to glide machanism, dock installs on Y is to glide machanism, dock includes the support and sets up dock support bearing, dock locating hole, dock locating surface and die clamping cylinder on the support, dock support bearing, dock locating hole, dock locating surface are used for fixing a position the tongs locating surface, tongs locating pin, the tongs holding surface on the tongs respectively.

The utility model has the advantages that:

firstly, the capital investment of equipment for importing a new vehicle type is reduced by adopting a positioning system of a deformed gripper and deformed packing equipment;

secondly, the debugging workload and the debugging time of equipment introduced by a new vehicle type are reduced by adopting a positioning system of a deformed gripper and deformed packing equipment;

and thirdly, the positioning system adopting the deformed grippers and the deformed packing equipment reduces the occupied field for leading in the new vehicle type.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a positioning system of a deforming gripper and a deforming docking device;

FIG. 2 is a schematic view of a threshold structure;

FIG. 3 is a schematic view of a gripper configuration;

FIG. 4 is a schematic structural diagram of a docking apparatus;

in the figure, 1, a steel structure is spliced; 2. lifting and positioning the roller bed; 3. a pallet; 4. a body-in-white; 5. a doorsill inner plate gripper; 6, docking equipment;

501. a threshold clamp; 502. a gripper frame; 503. changing a gun plate box; 504. a gripper positioning surface; 505. a gripper positioning pin; 506. a hand grip support surface; 5071. a first Y-direction sliding mechanism; 5072. a first Y-direction sliding mechanism; 508. a hooking cylinder; 509, a Z-direction sliding mechanism;

a Y-direction sliding mechanism; an X-direction sliding mechanism; a packing support bearing; a packaging positioning hole; 605. packaging positioning surface; 606. and clamping the cylinder.

Detailed Description

In order to explain the technical contents, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

As shown in FIG. 1, a location system of deformation tongs and deformation packing equipment, include: the steel structure splicing table 1, a lifting positioning rolling machine 2, a following fixture 3, a doorsill inner plate gripper 5 and a following device 6 are installed on the steel structure splicing table 1, the lifting positioning rolling machine 2 and the following fixture 3 are used for conveying and positioning a white car body 4, and the doorsill inner plate gripper 5 and the following device 6 are used for loading and positioning doorsill inner plates;

as shown in fig. 2, in the present embodiment, the sill inner panel gripper includes a sill clamp 501, a gripper frame 502, and a magazine 503, the sill clamp 501 is disposed at one end of the gripper frame 502, the magazine 503 is disposed at a side surface of the gripper frame 502, and a gripper positioning surface 504, a gripper positioning pin 505, and a gripper supporting surface 506 are disposed at the other end of the gripper frame 502; the threshold clamp 501 comprises a clamp, a first Y-direction sliding mechanism 5071, a second Y-direction sliding mechanism 5072, a hooking pin cylinder 508, a Y-direction sliding mechanism mounting plate and a Z-direction sliding mechanism 509, wherein one end of the Z-direction sliding mechanism 509 is connected with the hand grip frame 502, the Y-direction sliding mechanism mounting plate is arranged at the other end of the Z-direction sliding mechanism 509, the Z-direction two ends of the Y-direction sliding mechanism mounting plate are respectively provided with the first Y-direction sliding mechanism 5071 and the second Y-direction sliding mechanism 5072, the hooking pin cylinder 508 is arranged between the first Y-direction sliding mechanism 5071 and the second Y-direction sliding mechanism 5072 and is fixed on the first Y-direction sliding mechanism 5071 through a connecting rod, and the second Y-direction sliding mechanism 5072 is provided with the clamp. The hooking cylinder 508 is responsible for positioning and clamping the inner plate of the threshold, the Y-direction sliding mechanism realizes the Y-direction change of the positioning surface of the threshold clamp through the Y-direction sliding, and the Z-direction sliding mechanism 509 realizes the Z-direction change of the threshold clamp through the Z-direction sliding. The hooking cylinder 508 does not have a Y-direction sliding mechanism, and the Y-direction change of the positioning surface of the hooking cylinder 508 is realized by the sliding movement of DOCKING in the Y-direction. X-direction change of the gripper and the clamp is also achieved by DOCKING sliding in the X-direction. The Y-direction sliding mechanism and the Z-direction sliding mechanism realize the deformation of the clamp in a mode of a servo motor and a linear module.

As shown in fig. 3, the threshold clamp 501 is designed according to a positioning strategy for positioning and clamping the threshold, the gripper positioning surface 504, the gripper positioning pin 505 and the gripper supporting surface 506 are used as positioning references for the gripper on the packing, and the spatial position of the gripper is positioned through Docking, so that the positioning accuracy of the threshold clamp 501 is ensured.

As shown in fig. 4, in this embodiment, the Docking apparatus 6 includes a Y-direction sliding mechanism 601, an X-direction sliding mechanism 602, and a Docking, the X-direction sliding mechanism 602 is disposed on the Y-direction sliding mechanism 601, the Docking is mounted on the X-direction sliding mechanism 602, the Docking includes a support, a Docking support bearing 603, a Docking positioning hole 604, a Docking positioning surface 605, and a clamping cylinder 606, which are disposed on the support, and the Docking support bearing 603, the Docking positioning hole 604, and the Docking positioning surface 605 are respectively used for positioning a gripper positioning surface, a gripper positioning pin, and a gripper supporting surface on the gripper. The locking support bearing 603, the locking positioning hole 604 and the locking positioning surface 605 on the locking are used for positioning the gripper positioning surface 504, the gripper positioning pin 505 and the gripper support surface 506 on the gripper. The gripper cylinder 606 grips the gripper when it is in place. At the moment, the gun changing disc is disengaged, and the robot can perform other work. And all air cylinders on the gripper are self-locking cylinders, so that the inner plate of the threshold can be still clamped after the robot is released. The Y-direction sliding mechanism 601 and the X-direction sliding mechanism 602 can control the Docking to position the hand grip at a required position through the servo motor, so that the hand grip can position parts at different positions in the X/Y direction, and the change of the flexible hand grip in the X/Y direction can be reduced. The Y-direction sliding mechanism 601 and the X-direction sliding mechanism 602 both adopt a servo motor and a ball screw to realize the deformation of the fixture.

Although the invention has been described in detail and with reference to specific embodiments thereof, it will be apparent to one skilled in the art that modifications and improvements can be made thereto. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a deformation tongs and positioning system who warp packing equipment which characterized in that: the steel structure splicing platform comprises a steel structure splicing platform and a lifting positioning rolling machine, a following fixture, a doorsill inner plate gripper and a gating device which are arranged on the steel structure splicing platform, wherein the lifting positioning rolling machine and the following fixture are used for conveying and positioning a body in white, and the doorsill inner plate gripper and the gating device are used for finishing the loading and positioning of the doorsill inner plate.

2. The system for positioning a deforming grip and deforming docking apparatus of claim 1, wherein: the inner doorsill plate gripper comprises a doorsill clamp, a gripper frame and a gripper changing box, wherein the doorsill clamp is arranged at one end of the gripper frame, the gripper changing box is arranged on the side surface of the gripper frame, and the other end of the gripper frame is provided with a gripper positioning surface, a gripper positioning pin and a gripper supporting surface; threshold anchor clamps include anchor clamps, first Y to glide mechanism, second Y to glide mechanism, collude the round pin jar, Y to glide mechanism mounting panel and Z to glide mechanism, Z is to the one end connection tongs frame of glide mechanism, Y sets up at Z to the other end of glide mechanism to the glide mechanism mounting panel, sets up first Y respectively to glide mechanism, second Y to glide mechanism at Y to the Z of glide mechanism mounting panel to both ends, collude the round pin jar and set up between first Y to glide mechanism and second Y to glide mechanism to fix through the connecting rod on first Y to glide mechanism, second Y sets up anchor clamps to the glide mechanism is last.

3. The system for positioning a deforming gripper and deforming docking apparatus as claimed in claim 1, wherein: the Docking comprises a support, a Docking support bearing, a Docking positioning hole, a Docking positioning face and a clamping cylinder, wherein the Docking support bearing, the Docking positioning hole and the Docking positioning face are arranged on the support, and the Docking support bearing, the Docking positioning hole and the Docking positioning face are respectively used for positioning a hand grip positioning face, a hand grip positioning pin and a hand grip supporting face on the hand grip.