CN219254019U

CN219254019U - Full-automatic assembly equipment of door leaf

Info

Publication number: CN219254019U
Application number: CN202222982761.4U
Authority: CN
Inventors: 李铎; 龚正启
Original assignee: Shanghai Benyu Automation Equipment Co ltd
Current assignee: Shanghai Benyu Automation Equipment Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-06-27
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses full-automatic assembly equipment for a car door leaf, which relates to the technical field of car door leaf assembly and comprises a machine case, a workbench arranged on the surface of the machine case and a turntable rotatably arranged on the surface of the workbench, wherein a plurality of groups of bases are arranged on the surface of the turntable, and a fixing frame is fixedly arranged on the surface of each group of bases; one side of the turntable is provided with a vertical frame, the vertical frame is fixedly arranged on the surface of the workbench, the inner side wall of the vertical frame is fixedly provided with a side frame, and the inner side of the top of the side frame is provided with a supporting plate. According to the utility model, the fixed frame is arranged on the surface of the turntable, and under the action of the symmetrically arranged telescopic cylinders and the pressure head, the pressure head can be used for limiting and fixing the top door leaf fittings of the supporting blocks, so that parts have good position stability during assembly, the assembly effect of the door leaf is ensured, the turntable is used for moving and feeding, compared with the conventional conveyor belt, the working procedures are simpler, the interference among the working procedures is avoided, and the assembly rejection rate of the door leaf is reduced.

Description

Full-automatic assembly equipment of door leaf

Technical Field

The utility model relates to the technical field of automobile door leaf assembly, in particular to full-automatic automobile door leaf assembly equipment.

Background

Along with the increasing strong competition of the automobile markets at home and abroad, the requirements of customers on the quality of the whole automobile are continuously improved, the automobile door is used as an outer covering piece to be intuitively exposed in front of the customers, the assembly precision of the automobile door directly influences the judgment of the customers on the quality of the whole automobile, so that each host factory must pay attention to the assembly precision of the automobile door and the operation difficulty of the automobile door, the automobile door is connected with the automobile body through the door leaf, and the existing door leaf is assembled by manual operation.

The automobile door assembly device disclosed in China patent publication No. CN206527520U realizes the process automation of automobile door assembly, and can simplify the automobile door assembly process and stabilize the operation process; secondly, production cost is reduced, the production efficiency improving device is used for assembling the door leaves, automatic transmission and use of the induction system are realized, the device comprises a pneumatic device, the production process is simplified, the process is stable, the cost is reduced, and the production efficiency is improved.

The technical scheme disclosed above can realize the assembly of door leaf, but because the device adopts the assembly line mode to progressively remove each spare part and appoint the station and rivet, can not carry out effectual stability spacing when the assembly to the spare part of door leaf, can lead to the assembly effect of door leaf relatively poor to produce the waste product easily, increased manufacturing cost, and when former preface equipment or step mode trouble or unexpected, can influence the machining efficiency and the processingquality of door leaf.

Disclosure of Invention

The utility model aims to solve the problems that the existing automobile door sheet assembly device gradually moves parts to a designated station for riveting in a production line mode, cannot effectively limit the stability of the parts of an automobile door sheet during assembly, can cause poor assembly effect of the automobile door sheet, is easy to produce waste, increases production cost, and can influence the processing efficiency and the processing quality of the automobile door sheet when the prior equipment or the step mode is failed or unexpected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the full-automatic assembly equipment for the door leaf comprises a chassis, a workbench arranged on the surface of the chassis and a turntable rotatably arranged on the surface of the workbench, wherein a plurality of groups of bases are arranged on the surface of the turntable, and a fixing frame is fixedly arranged on the surface of each group of bases;

a vertical frame is arranged on one side of the turntable and fixedly installed on the surface of the workbench, a side frame is arranged on the inner side wall of the vertical frame, a supporting plate is arranged on the inner side of the top of the side frame, a connecting block is arranged on the surface of the supporting plate, and the top end of the connecting block is connected with a top block through a vertical rod;

the nail gun is inserted into the top block, the output end of the nail gun is connected with a connecting pipe, the connecting pipe penetrates through the connecting block and is connected with an assembly head at the bottom end, and a nail pulling head is connected below the assembly head;

the surface mounting of mount has the riding block, and the bilateral symmetry of mount is provided with two sets of flexible cylinders, flexible cylinder's output pole top is connected with the pressure head through first connecting axle.

As a further description of the above technical solution:

the back plate is arranged below the supporting plate, and the outer walls of the two sides of the back plate are fixedly arranged on the inner sides of the side frames.

As a further description of the above technical solution:

the rear end face of the backboard is connected with a guide rail in a sliding way through a sliding table, and the guide rail is fixedly installed on the inner wall of the vertical frame.

As a further description of the above technical solution:

the surface of backplate is connected with the bedplate, and the bottom of bedplate is connected with the workstation through flexible cylinder.

As a further description of the above technical solution:

the inside of pressure head is connected with the curb plate through the second connecting axle, and the below of curb plate is connected with the side piece through the third connecting axle to the side piece is in the both sides fixed mounting of mount.

In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the fixed frame is arranged on the surface of the turntable, and under the action of the symmetrically arranged telescopic cylinders and the pressure head, the pressure head can be used for limiting and fixing the top door leaf fittings of the supporting blocks, so that parts have good position stability during assembly, the assembly effect of the door leaf is ensured, the turntable is used for moving and feeding, compared with the conventional conveyor belt, the working procedures are simpler, the interference among the working procedures is avoided, and the assembly rejection rate of the door leaf is reduced.

2. According to the utility model, the seat board is driven to move by electrifying the electric push rod, the back board drives the side frame to move in the vertical frame to a high degree through the guide rail, so that the supporting plate can drive the nail gun to move to a high degree, the assembly head at the bottom of the connecting block and the lining on the surface of the support block are convenient for accurate riveting work, and under the effect of the double-group nail gun, the door page can be quickly assembled by single movement of the electric push rod, the assembly efficiency of the door page is improved, and the production cost is reduced.

Drawings

FIG. 1 is a schematic perspective view of a fully automatic assembly device for a door leaf in accordance with the present utility model;

FIG. 2 is a schematic perspective view of a neutral frame according to the present utility model;

FIG. 3 is a schematic elevational view of the neutral frame of the present utility model;

fig. 4 is a schematic perspective view of a fixing frame in the present utility model.

Legend description:

1. a chassis; 2. a work table; 3. a turntable; 4. a base; 5. a fixing frame; 6. a vertical frame; 7. a side frame; 8. a supporting plate; 9. a connecting block; 10. a vertical rod; 11. a top block; 12. nailing gun; 13. a connecting pipe; 14. an assembly head; 15. pulling the nail head; 16. a seat plate; 17. an electric push rod; 18. a back plate; 19. a guide rail; 20. a support block; 21. a telescopic cylinder; 22. a first connecting shaft; 23. a pressure head; 24. a second connecting shaft; 25. a side plate; 26. a third connecting shaft; 27. side blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a full-automatic assembling apparatus for a door leaf comprises a case 1, a working table 2 arranged on the surface of the case 1, and a rotary table 3 rotatably installed on the surface of the working table 2, a base 4, a fixing frame 5, a stand 6, a side frame 7, a supporting plate 8, a connecting block 9, a vertical rod 10, a top block 11, a nailing gun 12, a connecting pipe 13, an assembling head 14, a drawing head 15, a seat plate 16, an electric push rod 17, a back plate 18, a guide rail 19, a supporting block 20, a telescopic cylinder 21, a first connecting shaft 22, a pressing head 23, a second connecting shaft 24, a side plate 25, a third connecting shaft 26 and a side block 27, wherein the surface of the working table 2 is rotatably connected with the rotary table 3, and the bottom end of the rotary table 3 is connected with a motor output shaft, the motor is arranged in the inside the case 1, and four groups of bases 4 are annularly and equidistantly arranged on the surface of the rotary table 3, so that the rotary table 3 can sequentially rotate a bushing to the lower side of the drawing head 15 through the fixing frame 5, the interference between working procedures is avoided, the fixing frame 5 is fixedly arranged on the surface of each group of base 4, the supporting blocks 20 are arranged on the surface of each fixing frame 5, the supporting blocks 20 are lifted and placed at the bottom of the door leaf bushing, two groups of telescopic cylinders 21 are symmetrically arranged on two sides of the fixing frame 5, the tops of output rods of the telescopic cylinders 21 are connected with one end of the pressing heads 23 through a first connecting shaft 22, the two groups of pressing heads 23 are in a transverse Y-shaped structure which is symmetrically arranged, the two groups of pressing heads 23 limit the bushing symmetrically on the upper side, two sides of the pressing heads 23 are connected with side plates 25 in a penetrating manner through second connecting shafts 24, the lower sides of the side plates 25 are connected with the tops of the side blocks 27 through third connecting shafts 26, the side blocks 27 are fixedly arranged on two sides of the fixing frame 5, the outer wall of the side block 27 is fixedly arranged with the outer wall of the telescopic cylinder 21, and the telescopic cylinder 21 drives the pressure head 23 to move through the first connecting shaft 22 by virtue of the arrangement of the second connecting shaft 24 and the third connecting shaft 26, so that the pressure head 23 can stably limit and fix the bushing above, and the stability of the bushing during riveting is ensured;

in order to realize high-efficiency riveting of the lining at the top, a vertical frame 6 is arranged on one side of the turntable 3, the vertical frame 6 is fixedly arranged on the surface of the workbench 2, the vertical frame 6 is of a box type structure with an opening at one side, a side frame 7 is arranged on the inner side wall of the vertical frame 6, a supporting plate 8 is arranged on the inner side of the top of the side frame 7, a connecting block 9 is arranged on the surface of the supporting plate 8, in order to realize synchronous assembly efficiency of a door page, two groups of connecting blocks 9 are arranged, the top end of the connecting block 9 is connected with a jacking block 11 through a vertical rod 10, a nail gun 12 is inserted in the jacking block 11, so that synchronous movement of the two groups of nail guns 12 can be realized, a user can drive the nail gun 12 to move up and down through the side frame 7 and the supporting plate 8, the output end of the nail gun 12 is connected with a connecting pipe 13, the connecting pipe 13 penetrates through the connecting block 9, an assembly head 14 is connected with the lower part of the assembly head 14, a spring is arranged between the assembly head 14 and the assembly head 15, and the assembly head 15 is assembled through the air pressure of the assembly head 12 when in operation, the assembly head 14 is used for assembling the rivet heads 15 through the air pressure of the nail gun 12, and the assembly head 12 can realize the same pneumatic riveting structure as the existing rivet joint structure;

the lower part of the supporting plate 8 is provided with a back plate 18, the outer walls of the two sides of the back plate 18 are fixedly arranged on the inner sides of the side frames 7, the back plate 18 and the side frames 7 are integrated, the rear end face of the back plate 18 is slidably connected with a guide rail 19 through a sliding table, the guide rail 19 is fixedly arranged on the inner walls of the vertical frames 6, the surface of the back plate 18 is connected with a seat plate 16, the bottom end of the seat plate 16 is connected with the workbench 2 through a telescopic cylinder 21, the telescopic cylinder 21 can realize stable lifting of the back plate 18, the side frames 7 are convenient to drive the jacking blocks 11, the nailing gun 12, the assembling head 14 and the nail heads 15 to adjust the height, stable assembling of door pages is realized, the door pages with different sizes are convenient to assemble, and the flexibility of equipment is enhanced.

Working principle: when the automobile door hinge assembly device is used, the symmetrically arranged pressure heads 23 are opened on the surface of the supporting block 20 through the telescopic air cylinders 21, the automobile door hinge lining is placed on the surface of the supporting block 20 by the aid of the external feeding device, after the lining is in place on the surface of the supporting block 20, the symmetrically arranged pressure heads 23 extend out of the output rod through the telescopic air cylinders 21, the lining is limited and fixed through the tops of the symmetrically arranged pressure heads 23, the turntable 3 rotates on the surface of the workbench 2, the turntable 3 drives the fixing frame 5 to move through the base 4, the turntable 3 drives the fixing frame 5 to move the lining to be riveted to the lower side of the pull head 15, the seat plate 16 is driven to move through the electric push rod 17, the back plate 18 drives the side frame 7 to move in the inner side of the vertical frame 6, the supporting plate 8 can drive the nailing gun 12 to move in height, the assembly head 14 at the bottom of the connecting block 9 and the pull head 15 are convenient to accurately operate, under the action of the nailing gun 12, the rivet is installed on the rivet through the pull head 15, the door hinge assembly is realized, after the assembly is finished, the door hinge assembly device is automatically assembled through the rotation of the turntable 3, the hinge assembly device is convenient to complete, and the automobile door hinge assembly device is assembled on the other side.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a full-automatic assembly equipment of door page or leaf, includes quick-witted case (1), sets up workstation (2) and carousel (3) of rotating and installing at workstation (2) surface on machine case (1) surface, its characterized in that: a plurality of groups of bases (4) are arranged on the surface of the turntable (3), and a fixing frame (5) is fixedly arranged on the surface of each group of bases (4);

a vertical frame (6) is arranged on one side of the turntable (3), the vertical frame (6) is fixedly arranged on the surface of the workbench (2), a side frame (7) is arranged on the inner side wall of the vertical frame (6), a supporting plate (8) is arranged on the inner side of the top of the side frame (7), a connecting block (9) is arranged on the surface of the supporting plate (8), and the top end of the connecting block (9) is connected with a top block (11) through a vertical rod (10);

the inside of the top block (11) is inserted with a nail gun (12), the output end of the nail gun (12) is connected with a connecting pipe (13), the connecting pipe (13) penetrates through the connecting block (9) and is connected with an assembly head (14) at the bottom end, and a nail pulling head (15) is connected below the assembly head (14);

the surface mounting of mount (5) has riding block (20), and the bilateral symmetry of mount (5) is provided with two sets of flexible cylinder (21), the output pole top of flexible cylinder (21) is connected with pressure head (23) through first connecting axle (22).

2. The fully automatic door leaf assembly device according to claim 1, wherein: a back plate (18) is arranged below the supporting plate (8), and the outer walls of the two sides of the back plate (18) are fixedly arranged on the inner sides of the side frames (7).

3. The full-automatic door leaf assembly device according to claim 2, wherein: the rear end face of the backboard (18) is slidably connected with a guide rail (19) through a sliding table, and the guide rail (19) is fixedly installed on the inner wall of the vertical frame (6).

4. A fully automatic door leaf assembly apparatus according to claim 3 wherein: the surface of the back plate (18) is connected with a seat plate (16), and the bottom end of the seat plate (16) is connected with the workbench (2) through a telescopic cylinder (21).

5. The fully automatic door leaf assembly device according to claim 1, wherein: the inside of pressure head (23) is connected with curb plate (25) through second connecting axle (24), and the below of curb plate (25) is connected with side piece (27) through third connecting axle (26), and side piece (27) are in the both sides fixed mounting of mount (5).