CN218433309U

CN218433309U - Welding production line inter-process feeding system

Info

Publication number: CN218433309U
Application number: CN202221826885.7U
Authority: CN
Inventors: 袁春燕; 袁光辉; 李金山; 安珂
Original assignee: Chery Commercial Vehicle Anhui Co Ltd
Current assignee: Chery Commercial Vehicle Anhui Co Ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-02-03
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a feeding system between welding production line processes, which comprises a skip positioning platform and a part grabbing platform arranged above the skip positioning platform; the skip positioning platform is used for fixing the position of a skip, and the part grabbing platform is used for grabbing parts on the skip; the skip positioning platform comprises a skip channel arranged in the middle, positioning mechanisms are arranged on two sides of the skip channel and comprise a stopping block arranged at one end and a limiting block arranged at the other end, the limiting block is connected with a turning cylinder and used for driving the limiting block to turn over and abut at the rear end after the skip enters the skip channel and the front end reaches the stopping block and is blocked; and a grabbing manipulator is arranged on the part grabbing platform. The utility model discloses a feeding system snatchs the platform by skip, skip positioning platform and part and constitutes, and the flexibility is strong, arranges that the space is little, can satisfy the switching production of multiple motorcycle type part upper part.

Description

Welding production line inter-process feeding system

Technical Field

The utility model relates to a part shifts technical field, specifically is a weld feeding system between dress production line process.

Background

With the wider application of artificial intelligence in the automobile development market and the increasingly higher personnel cost, automobile new factories increasingly use automatic and intelligent equipment. The AGV has the advantages that the AGV is generally used in a production place with low precision requirements on parts before and after transportation, the AGV is similar to a three-fourth-level to two-level automobile assembly workshop and then is transported to a first-level assembly station by using a manual transportation or a forklift, the AGV is manually assembled on a clamp or manually assembled on an APC (automatic control panel) to achieve the using effect, the investment of logistics workers and workpiece loading operators among the stations is not realized in the sense of automation and unmanned operation, and the manual transportation and assembly are developed into automatic transportation and assembly which are in urgent need of rapid development; in order to further realize the automatic transfer, a set of matched hardware facilities needs to be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weld feeding system between dress production line process to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the part grabbing device comprises a skip positioning platform and a part grabbing platform arranged above the skip positioning platform;

the skip positioning platform is used for fixing the position of a skip, and the part grabbing platform is used for grabbing parts on the skip;

the skip positioning platform comprises a skip channel arranged in the middle, positioning mechanisms are arranged on two sides of the skip channel and comprise a stopping block arranged at one end and a limiting block arranged at the other end, the limiting block is connected with a turning cylinder and used for driving the limiting block to turn over and abut at the rear end after the skip enters the skip channel and the front end reaches the stopping block and is blocked;

and a grabbing manipulator is arranged on the part grabbing platform.

Preferably, the both sides of skip passageway are provided with the guide platform, and the piece of moving and the stopper of ending are all installed on the guide platform.

Preferably, the two sides of the skip passage are provided with skip guide frames, the skip guide frames are fixedly arranged on the guide platform, and the inlet ends of the skip guide frames are of a Y-shaped structure.

Preferably, still install the guide wheel subassembly on the guide platform, the guide wheel subassembly includes the fixing base, and the lateral part of fixing base is provided with first guide wheel, and the tip of fixing base is provided with the second guide wheel, and the axial vertical distribution of first guide wheel, the axial horizontal distribution of second guide wheel.

Preferably, a part bearing seat is vertically installed on the skip car, and a material supporting frame is installed on the part bearing seat.

Preferably, the part bearing seats are provided with four groups of two parts, and the four groups of two parts are distributed at the corners of the outline of the part.

Preferably, the material supporting frame is of a C-shaped structure and comprises a material supporting end and a counterweight end, the middle of the material supporting frame is rotatably connected to the part bearing seat through a rotating shaft, the gravity center of the material supporting frame is deviated from the counterweight end, and limiting columns are arranged on two sides of the rotating shaft and used for limiting the material supporting end and the counterweight end.

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

the feeding system of the utility model consists of the skip, the skip positioning platform and the part grabbing platform, has strong flexibility and small arrangement space, and can meet the switching production of parts of various models; can form a complete set automated production control system use, like the mountable sweep sign indicating number device discernment part on skip locating platform, snatch the platform at the part and can set up visual device for automated control, whole equipment investment cost is low, and the suitability is strong, is convenient for popularize and apply.

Drawings

Fig. 1 is a schematic structural view of the skip positioning platform of the present invention;

FIG. 2 is a schematic structural view of the part grabbing platform of the present invention;

fig. 3 is a schematic structural view of the skip car of the present invention;

FIG. 4 is a schematic structural view of the material passing vehicle and the skip positioning platform of the present invention;

fig. 5 is a schematic view of the structure of the component bearing seat of the present invention.

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 the drawing, the inter-process feeding system of the welding production line comprises a skip positioning platform and a part grabbing platform arranged above the skip positioning platform;

the skip positioning platform comprises a skip channel 1 arranged in the middle, positioning mechanisms are arranged on two sides of the skip channel 1, each positioning mechanism comprises a stopping block 3 arranged at one end and a limiting block arranged at the other end, each limiting block is connected with a turning cylinder 2, the front end of each limiting block reaches the stopping block 3 and is blocked after a skip enters the skip channel, and the rear end of each limiting block is driven by the turning cylinder 2 to turn and abut against the corresponding limiting block;

the tumble cylinder of the present embodiment is a cylinder structure in the prior art, and for implementing the oscillating action of the driven member, reference may be made to patent CN107228104A which has been already disclosed. Taking the limiting block as an example, the limiting block is provided with two connecting ends, one of the two connecting ends is rotatably connected to the cylinder shell, the other connecting end is hinged to the connecting rod, one end of the connecting rod is hinged to the piston output end of the cylinder, and the limiting block is driven to turn and swing through the linear motion of the piston.

Referring to fig. 1, the positioning mechanism further comprises guide platforms arranged on two sides of the skip channel 1, the traveling stop block and the limiting block are both mounted on the guide platforms, skip guide frames 5 are arranged on two sides of the skip channel 1, the skip guide frames 5 are fixedly mounted on the guide platforms, and the inlet end of the skip guide frame is of a Y-shaped structure.

Still install the guide wheel subassembly on the guide platform, the guide wheel subassembly includes fixing base 4, and the lateral part of fixing base 4 is provided with first guide wheel 42, and the tip of fixing base is provided with second guide wheel 41, the axial vertical distribution of first guide wheel 42, the axial horizontal distribution of second guide wheel 41. The two guide wheels are directed towards the bottom edge and the side edges of the skip frame.

Combine fig. 3 and fig. 4 to show, after the skip got into skip passageway 1, reachd certain position, the front end of skip was blockked by the stopper piece 3, and the upset cylinder 2 that restarts this moment lives the rear end of skip with the stopper butt, keeps the front and back position of skip spacing. In addition, in the advancing process of the skip car, the skip car enters a skip car channel under the guidance of the skip car guide frame 5 from an inlet, and after entering the skip car channel, the left side and the right side of the skip car are guided by the guide wheel assemblies, so that the left position and the right position are limited.

Continuing to refer to fig. 3 and 4, a part bearing seat is vertically installed on the skip car, a material supporting frame is installed on the part bearing seat 6, four groups of two part bearing seats are arranged on the part bearing seat 6, and the four groups of two part bearing seats are distributed at the contour corners of the parts. Referring to the drawings, the part of the embodiment is taken as an example, and the support for the contour of the corner of the part can effectively prevent the edge of the part from deforming, and a clamping space is reserved for clamping by a manipulator.

In addition, referring to fig. 5, the material supporting frame is a C-shaped structure and includes a material supporting end 62 and a weight end 61, the middle part of the material supporting frame is rotatably connected to the part bearing seat 6 through a rotating shaft 64, the center of gravity of the material supporting frame deviates from the weight end 61, two sides of the rotating shaft are provided with a limiting column 63 (only one is marked in the figure, the limiting columns are substantially arranged at two sides of the rotating shaft 64 in the horizontal direction and respectively correspond to two ends of the material supporting frame for limiting the material supporting end 62 and the weight end 61), in the figure, parts are arranged in the second row and the third row in the vertical direction, so that the material releasing end 62 is in contact with the limiting column, the material supporting frame is in a horizontal shape, the parts in the two first rows are already clamped, the material supporting frame in the first row is turned over, and the material releasing end 62 retracts to one side of the part bearing seat 6, so that the parts in the next row are not blocked, and the parts below are conveniently clamped by a manipulator.

And a grabbing manipulator is arranged on the part grabbing platform.

Snatch the manipulator and include fixed clamping jaw 11 and upset clamping jaw 12, upset clamping jaw 12 sets up in the bottom of fixed clamping jaw 11, and upset cylinder 101 is connected to upset clamping jaw 12, and one side of fixed clamping jaw 11 is provided with vacuum chuck 102, and the combined action through clamping jaw and sucking disc comes the centre gripping part, and stability is higher, and is higher to the adaptation degree of part, can match the centre gripping of multiple different parts and draw.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a weld dress production line inter-process feeding system which characterized in that: the part grabbing device comprises a skip positioning platform and a part grabbing platform arranged above the skip positioning platform;

and a grabbing manipulator is arranged on the part grabbing platform.

2. The welding production line inter-process feeding system of claim 1, wherein: the both sides of skip passageway are provided with the guide platform, and the stopper of ending capable and stopper are all installed on the guide platform.

3. The welding production line inter-process feeding system according to claim 2, characterized in that: the two sides of the skip passage are provided with skip guide frames which are fixedly arranged on the guide platform, and the inlet ends of the skip guide frames are Y-shaped.

4. The welding production line inter-process feeding system of claim 3, wherein: the guide bench is further provided with a guide wheel assembly, the guide wheel assembly comprises a fixed seat, the side portion of the fixed seat is provided with a first guide wheel, the end portion of the fixed seat is provided with a second guide wheel, the axial direction of the first guide wheel is vertical to the distribution, and the axial direction of the second guide wheel is horizontal to the distribution.

5. The welding production line inter-process feeding system according to claim 1, characterized in that: a part bearing seat is vertically arranged on the skip car, and a material supporting frame is arranged on the part bearing seat.

6. The welding production line inter-process feeding system of claim 5, wherein: the part bearing seats are provided with four groups of two parts, and the four groups of two parts are distributed at the contour corners of the parts.

7. The welding production line inter-process feeding system according to claim 6, characterized in that: the material supporting frame is of a C-shaped structure and comprises a material supporting end and a counterweight end, the middle of the material supporting frame is rotatably connected to the part bearing seat through a rotating shaft, the gravity center of the material supporting frame is deviated from the counterweight end, and limiting columns are arranged on two sides of the rotating shaft and used for limiting the material supporting end and the counterweight end.

8. The welding production line inter-process feeding system according to claim 1, characterized in that: the grabbing mechanical arm comprises a fixed clamping jaw and a turnover clamping jaw, the turnover clamping jaw is arranged at the bottom of the fixed clamping jaw, and the turnover clamping jaw is connected with a turnover cylinder.

9. The welding production line inter-process feeding system according to claim 8, wherein: one side of the fixed clamping jaw is provided with a vacuum chuck.