Automatic riveter
Technical field
The utility model relates to the automatic assembly technique field, specifically, relates to a kind of automatic riveter that can install automatically the rivet on the workpiece.
Background technology
Rivet its technology indispensable in daily life and in the industry, be widely used in the every field in daily life and the commercial production, particularly large industry equipment.
For a lot of workpiece, the rivet on it generally adopts manual work to install, and the operator adopts manually and installs; Installation effectiveness and low; Cylinder is installed even the operator adopts riveted joint, because the problem of workpiece location and riveted joint precision, efficient improves also quite limited.Simultaneously, installed by manual work, be difficult to also guarantee that each rivet all is in place, to be riveted of careless slightly just easy damage comes potential safety hazard to product tape.
The utility model content
The utility model adopts manual work that the rivet on the workpiece is installed to existing, and operating efficiency is low, and the accuracy of installation can not get guaranteeing that the deficiency of defective work piece provides a kind of automatic riveter easily.
The technical problem of the required solution of the utility model, can realize through following technical scheme:
Automatically riveter is characterized in that, comprising:
One workbench is arranged on the guide rail on the workbench, and guide rail is provided with to carry treats riveting workpiece and the pallet that can on guide rail, slide, and a side of guide rail is provided with in order to rivet is pressed into the riveting cylinder of workpiece at least;
One location of workpiece inductor, one connects the PLC controller of said location of workpiece inductor, and said PLC controller also connects said riveting cylinder.After riveting was ready to complete, said workpiece inductor detected the location of workpiece during use, and is unusual as finding the location of workpiece, then stops the riveting operation through PLC controller control riveting cylinder.
In the utility model, said guide rail comprises first guide rail and second guide rail that laterally arrange, simultaneously two workpiece are carried out the riveting operation.
The outside separately of said first guide rail and second guide rail, one end is respectively equipped with first group of riveting cylinder and second group of riveting cylinder, and first group of riveting cylinder stretches out towards first guide rail, and second group of riveting cylinder stretches out towards second guide rail.
Position between said first guide rail and second guide rail the other end is provided with the 3rd group of riveting cylinder, and the 3rd group of riveting cylinder stretches out towards first guide rail and the second guide rail both sides respectively.
In the utility model, the top of said the 3rd group of riveting cylinder be provided with at least one with first guide rail beam guideway vertical with second guide rail, said beam guideway is provided with the 4th riveting cylinder that can slide along beam guideway.
The automatic riveter of the utility model; After workpiece to be installed is fixed on the pallet on the guide rail; Can under predefined program, carry out the riveting operation to workpiece automatically, and can carry out riveting to the both sides of workpiece and the rivet at top according to the actual needs of workpiece; When increasing work efficiency, guarantee the accuracy of riveting.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
For the technological means, the creation characteristic that make the utility model, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the utility model.
The purport of the utility model is to solve and adopts manual work that the rivet on the workpiece is installed, and operating efficiency is low, and the accuracy of installation can not get guaranteeing that the deficiency that causes rivet and workpiece to damage easily provides a kind of automatic riveter.
Referring to Fig. 1, the automatic riveter of the utility model comprises a workbench 1, and workbench 1 is the basis of whole automatic riveter, and other assemblies of riveter all are arranged on the workbench 1 automatically.Workbench 1 is provided with guide rail; Be provided with the first parallel guide rail 21 and second guide rail 22 in the present embodiment; First guide rail 21 and second guide rail 22 are respectively equipped with pallet (having placed workpiece 6 to be installed on it, therefore invisible), carry the workpiece 6 of treating riveting on the pallet; And can on first guide rail 21 and second guide rail 22, slide, drive workpiece 6 with this and on guide rail, slide.
The outside separately of first guide rail 21 and second guide rail, 22 1 ends is respectively equipped with first group of riveting cylinder 31 and 32, the first groups of riveting cylinders 31 of second group of riveting cylinder stretch out towards first guide rail 21, and second group of riveting cylinder 32 stretches out towards second guide rail 22.Like this, arrive the position of first group of riveting cylinder 31 and second group of riveting cylinder 32 when the workpiece on first guide rail 21 and second guide rail, 22 pallets 6 after, can to two workpiece 6 separately the rivet of a side carry out riveting.
What it will be appreciated by those skilled in the art that is; First group of riveting cylinder 31 and second group of riveting cylinder 32; Can be the form of a plurality of riveting cylinders both, and be pressed into a plurality of rivets simultaneously after making workpiece arrive assigned address, also can be the form of a riveting cylinder; Workpiece 6 need move along guide rail on pallet; The riveting cylinder carries out riveting operation to a plurality of rivets successively, the perhaps compound mode of other riveting cylinders, and the compound mode of various riveting cylinders all should asking for protection in the scope at the utility model.
If the workpiece 6 on first guide rail 21 and second guide rail, 22 pallets needs both sides to carry out the riveting operation; Then can be in the position between first guide rail 21 and second guide rail 22; 33 in 33, the three groups of riveting cylinders of the 3rd group of riveting cylinder are set will be stretched out towards first guide rail 21 and second guide rail, 22 both sides respectively.Like this, after the workpiece on first guide rail 21 and second guide rail, 22 pallets 6 arrives the position of the 3rd group of riveting cylinder 33, can carry out the riveting operation to the rivet of workpiece 6 opposite sides.The set-up mode of the 3rd group of riveting cylinder 33 is similar with second group of riveting cylinder 32 with first group of riveting cylinder 31, repeats no more here.
For part workpiece 6, except being arranged in both sides, rivet needs the riveting, and also there is rivet need carry out the riveting operation at the top of workpiece 6.In the present embodiment, above the 3rd group of riveting cylinder 33, be provided with two beam guideways 4 vertical with second guide rail 22 with first guide rail 21, every beam guideway 4 is provided with the 4th riveting cylinder 5 that can slide along beam guideway 4.Like this, for the rivet that arrange along beam guideway 4 directions at workpiece 6 tops, after workpiece 6 arrival precalculated positions were static, the 4th riveting cylinder 5 slides along beam guideway promptly can this accomplish the riveting operation; For the rivet of workpiece 6 tops along first guide rail 21 and the arrangement of second guide rail, 22 directions; After the 4th riveting cylinder 5 arrival prepositions are static; Slide on first guide rail 21 and second guide rail 22 through workpiece 6, can accomplish the riveting operation successively by the 4th riveting cylinder 5.Those skilled in the art should know the basic principle of aforesaid operations, repeat no more here.
Also be provided with location of workpiece inductor 11 on the workbench 1; And the PLC controller 12 that is connected with workpiece inductor 11; PLC controller 12 also connects and connects a plurality of riveting cylinders respectively, and after riveting was ready to complete, said workpiece inductor detected the location of workpiece during use; As find that the location of workpiece is unusual, then stop the riveting operation through PLC controller control riveting cylinder.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.