CN216859013U

CN216859013U - Flexible production positioning jig for automobile skylight

Info

Publication number: CN216859013U
Application number: CN202122674788.2U
Authority: CN
Inventors: 陆炜; 李宏楷
Original assignee: Aisin Foshan Body Parts Co ltd
Current assignee: Aisin Foshan Body Parts Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-07-01
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to the technical field of automobile skylight positioning, in particular to a flexible production positioning jig for an automobile skylight, which comprises an operation table, wherein bottom plates are fixed on two sides of the top end of the operation table, a support is fixed on the top end of the operation table, a robot hand is installed on the inner wall of the top end of the support, and a switch is fixed on the outer wall of one side of the support; the positioning assembly comprises a placing plate, the placing plate is installed on the top end of the operating platform, vertical plates are fixed on two sides of the placing plate, the middle portions of the inner walls of the vertical plates are connected with screw rods through threads, the inner ends of the screw rods are connected with positioning plates through bearings in a movable mode, cavities are formed in two sides of the inner walls of the top end of the support, a cylinder is installed in each cavity, the cylinder is connected with a connecting block, and the bottom end of each connecting block is fixed with a cylinder II. The utility model has high flexibility and accurate positioning, and can effectively improve the processing efficiency.

Description

Flexible production positioning jig for automobile skylight

Technical Field

The utility model relates to the technical field of automobile skylight positioning, in particular to a positioning jig for automobile skylight flexible production.

Background

The automobile skylight is arranged on the roof, so that air in the automobile can be effectively circulated, the entering of fresh air is increased, meanwhile, the automobile skylight can also meet the requirements of wide vision and mobile shooting, and when the automobile skylight is produced, the automobile skylight needs to be positioned because the size of the skylight is overlarge.

The positioning jig used in the production period of the existing automobile skylight can only position two sides of the skylight mostly, the positioning precision is not high, the existing positioning jig positioning plate cannot be adjusted independently, the skylight can only be positioned at the central position, the flexibility ratio is not high, and therefore the problem is solved by the flexible production positioning jig for the automobile skylight urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a positioning jig for flexible production of an automobile skylight, so as to solve the problems of low positioning precision and low flexibility of the positioning jig for the production of the existing automobile skylight, which is provided in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flexible production positioning jig of sunroof, includes:

the automatic control device comprises an operating table, a base plate, a support, a switch and a control panel, wherein the base plates are fixed on two sides of the top end of the operating table, the support is fixed on the top end of the operating table, a robot hand is installed on the inner wall of the top end of the support, and the switch is fixed on the outer wall of one side of the support;

the positioning assembly comprises a placing plate, the placing plate is arranged at the top end of the operating platform, vertical plates are fixed on two sides of the placing plate, screw rods are connected to the middle parts of the inner walls of the two groups of vertical plates through threads, the inner ends of the screw rods are movably connected with positioning plates through bearings, cavities are formed in two sides of the inner wall of the top end of the support, air cylinders I are installed in the cavities, connecting blocks are installed at the output ends of the air cylinders I, air cylinders II are fixed at the bottom ends of the connecting blocks, channels matched with the connecting blocks are formed in the inner walls of the bottom ends of the two groups of cavities, and pressing plates are installed at the output ends of the air cylinders II;

the replacing component is located at the bottom end of the placing plate and comprises a connecting rod.

Preferably, the top end of the connecting rod is fixed on two sides of the bottom end of the placing plate, the bottom end of the connecting rod penetrates through the inner wall of the operating table, the inner wall of the bottom end of the connecting rod penetrates through the fixed rods, the moving blocks are fixed to the ends, away from the fixed rods, of the fixed rods, springs are welded between the outer walls of the moving blocks and the bottom plate, and limiting blocks are fixed to the top ends of the moving blocks.

Preferably, two sets of locating plate one side that deviates from all equidistance is fixed with spacing inserted bar, and spacing inserted bar all runs through the riser inner wall.

Preferably, the bottom ends of the two groups of pressing plates are glued with convex pads.

Preferably, two sets of the connecting block top all is fixed with the slider, and the spout that the slider was mutually supported has all been seted up on cavity inner wall top.

Preferably, the two sides of the inner wall of the bottom end of the operating platform are both provided with sliding rails matched with the limiting blocks.

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

1. the positioning jig for the flexible production of the automobile skylight is provided with the positioning assembly, when the skylight needs to be positioned and machined, the positioning plate can roughly position the skylight by rotating the screw rod, after the position of the skylight is adjusted, the position of the pressing plate is adjusted by the starting cylinder I, and after the adjustment is finished, the pressing plate can accurately position the skylight by the starting cylinder II;

2. the flexible production positioning jig for the automobile skylight is provided with the replacing assembly, and due to the fact that the types of the skylight are different, the connecting rod is arranged, the moving block can drive the fixing rod to fix the connecting rod under the elastic action of the spring, and therefore the whole placing plate can be rapidly disassembled and assembled.

Drawings

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

FIG. 2 is a schematic side sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. an operation table; 2. a base plate; 3. a support; 4. a robot hand; 5. a switch; 11. placing the plate; 12. a vertical plate; 13. a screw; 14. positioning a plate; 15. a cylinder number I; 16. connecting blocks; 17. a cylinder II; 18. pressing a plate; 19. a slider; 21. a connecting rod; 22. a fixing rod; 23. a moving block; 24. a spring; 25. and a limiting block.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a flexible production positioning jig of sunroof, includes:

the device comprises an operating table 1, wherein bottom plates 2 are fixed on two sides of the top end of the operating table 1, a support 3 is fixed on the top end of the operating table 1, a robot hand 4 is installed on the inner wall of the top end of the support 3, and a switch 5 is fixed on the outer wall of one side of the support 3;

locating component, locating component is including placing board 11, place board 11 and install on 1 top of operation panel, and place board 11 both sides and all be fixed with riser 12, there is screw rod 13 all through threaded connection in the middle part of two sets of riser 12 inner walls, and screw rod 13 the inner all has locating plate 14 through bearing swing joint, one side that two sets of locating plates 14 deviate from mutually all equidistance is fixed with spacing inserted bar, and spacing inserted bar all runs through riser 12 inner walls, through being provided with spacing inserted bar, when rotating screw rod 13, make the removal that locating plate 14 can be parallel.

Cavities are formed in two sides of the inner wall of the top end of the support 3, a first air cylinder 15 is installed in each cavity, connecting blocks 16 are installed at the output ends of the first two air cylinders 15, a second air cylinder 17 is fixed at the bottom ends of the connecting blocks 16, channels matched with the connecting blocks 16 are formed in the inner walls of the bottom ends of the two cavities, sliding blocks 19 are fixed at the top ends of the two connecting blocks 16, sliding grooves matched with the sliding blocks 19 are formed in the top ends of the inner walls of the cavities, stability of the connecting blocks 16 during moving can be effectively improved by arranging the sliding blocks 19 and the sliding grooves, pressing plates 18 are installed at the output ends of the second two air cylinders 17, convex pads are glued at the bottom ends of the two pressing plates 18, and when the pressing plates 18 press the skylight, abrasion to the skylight is avoided, the first air cylinder 15 and the second air cylinder 17 used in the application are products which can be directly purchased in the market, the principle and the connection mode of the positioning device are the prior art well known by the technical personnel in the field, so that the description is omitted, and the positioning device is used for positioning the skylight under the matching action of the positioning plate 14 and the pressing plate 18, so that the flexibility is high, the positioning is accurate, and the processing efficiency can be effectively improved;

a replacing component which is positioned at the bottom end of the placing plate 11 and comprises a connecting rod 21, the top end of the connecting rod 21 is fixed at the two sides of the bottom end of the placing plate 11, the bottom ends of the connecting rods 21 all penetrate through the inner wall of the operating table 1, the inner walls of the bottom ends of the two groups of connecting rods 21 all penetrate through fixing rods 22, and the moving blocks 23 are fixed at the ends of the fixed rods 22 which are far away from each other, springs 24 are welded between the outer walls of the two moving blocks 23 and the bottom plate 2, the top end of the moving block 23 is fixed with a limiting block 25, both sides of the inner wall of the bottom end of the operating platform 1 are provided with slide rails which are mutually matched with the limiting block 25, by arranging the stop block 25 and the slide rail, when the moving block 23 moves under the elastic action of the spring 24, the stability of the positioning jig is improved, and the placing plate 11 can be integrally replaced through the mechanism, so that the use range of the positioning jig is expanded, and the cost of the positioning jig is saved.

The working principle is as follows: when the automobile skylight needs to be positioned, the skylight can be placed above the placing plate 11, then the positioning plate 14 moves under the limiting action of the limiting inserted rod by rotating the screw 13, so that the two sides of the skylight are positioned, after the position of the skylight is adjusted, the first air cylinder 15 is started to drive the connecting block 16, the second air cylinder 17 and the pressing plate 18 to integrally adjust the position, after the adjustment is finished, the first air cylinder 15 is closed, the second air cylinder 17 is started, so that the second air cylinder 17 drives the pressing plate 18 to press the skylight, and the accurate positioning of the skylight is realized;

when the whole placing plate 11 needs to be replaced, the moving block 23 is moved outwards, so that the moving block 23 drives the fixing rod 22 to move under the elastic action of the spring 24, then the fixing rod 22 is separated from the connecting rod 21, the fixing of the connecting rod 21 is released, the whole placing plate 11 can be released, the whole placing plate 11 is replaced, and the operation is finished.

It will be evident to those skilled in the art that the utility model 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 utility model 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.

Claims

1. The utility model provides a flexible production positioning jig of sunroof which characterized in that includes:

the device comprises an operating table (1), wherein bottom plates (2) are fixed on two sides of the top end of the operating table (1), a support (3) is fixed on the top end of the operating table (1), a manipulator (4) is installed on the inner wall of the top end of the support (3), and a switch (5) is fixed on the outer wall of one side of the support (3);

the positioning device comprises a placing plate (11), the placing plate (11) is installed at the top end of the operating platform (1), vertical plates (12) are fixed on two sides of the placing plate (11), the middle parts of the inner walls of the two groups of vertical plates (12) are connected with screw rods (13) through threads, the inner ends of the screw rods (13) are movably connected with positioning plates (14) through bearings, cavities are formed in two sides of the inner wall of the top end of the support (3), air cylinders I (15) are installed in the cavities, connecting blocks (16) are installed at the output ends of the two groups of air cylinders I (15), air cylinders II (17) are fixed at the bottom ends of the connecting blocks (16), channels matched with the connecting blocks (16) are formed in the inner walls of the bottom ends of the two groups of cavities, and pressing plates (18) are installed at the output ends of the two groups of air cylinders II (17);

a replacing component which is positioned at the bottom end of the placing plate (11) and comprises a connecting rod (21).

2. The flexible production positioning jig for the automobile skylight according to claim 1, characterized in that: connecting rod (21) top is fixed and is being placed board (11) bottom both sides, and connecting rod (21) bottom all runs through operation panel (1) inner wall, and is two sets of connecting rod (21) bottom inner wall all runs through dead lever (22), and the one end that dead lever (22) deviates from mutually all is fixed with movable block (23), and is two sets of all welding has spring (24) between movable block (23) outer wall and bottom plate (2), and movable block (23) top all is fixed with spacing piece (25).

3. The flexible production positioning jig for the automobile skylight according to claim 1, characterized in that: and limiting insertion rods are fixed on one sides of the two groups of positioning plates (14) which are deviated from each other at equal intervals and penetrate through the inner wall of the vertical plate (12).

4. The flexible production positioning jig for the automobile skylight according to claim 1, characterized in that: the bottom ends of the two groups of pressing plates (18) are glued with convex pads.

5. The flexible production positioning jig for the automobile skylight according to claim 1, characterized in that: the top ends of the two groups of connecting blocks (16) are all fixed with sliding blocks (19), and the top ends of the inner walls of the cavities are all provided with sliding grooves matched with the sliding blocks (19).

6. The flexible production positioning jig for the automobile skylight according to claim 2, characterized in that: slide rails matched with the limiting blocks (25) are arranged on two sides of the inner wall of the bottom end of the operating platform (1).