The press-in device of the sealing ring in a kind of seal cover
The present invention relates to the sealing process equipment of seal cover, relate in particular to the press-in device of the sealing ring in a kind of seal cover.
For easy to carry, utensil as some dress foods such as cup, lunch box all requires to have sealing function, to prevent that water or liquid food from spilling, generally adopt the mode of the sealing ring of in bowl cover and lid (being seal cover), packing into to realize its sealing function at present.But manual operations is substantially all adopted in the installation of sealing ring at present, and its production efficiency is low, the cost of labor height.
Summary of the invention
Technical problem to be solved by this invention provides a kind of semi-automatic or full-automatic processing that realizes, with the press-in device of the sealing ring in the seal cover of enhancing productivity, reduce cost of labor.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the press-in device of the sealing ring in a kind of seal cover, comprise base, external mold and be used to overlap the internal mold of sealing ring and seal cover, described external mold is fixedly mounted on the described base, described internal mold inserts in the described external mold, the top of described internal mold is provided with internal mold and moves up and down driving mechanism, is provided with flexible restoring organ and mobile guide mechanism between described internal mold and the described base.
Described internal mold moves up and down driving mechanism and comprises and press down mould and at least one air cylinder down, describedly presses down the top that mould is positioned at described internal mold, and the described driving shaft of air cylinder is down fixedlyed connected with the described mould that presses down.
Described pressing down is installed with a plurality of vacuum cups that are used to adsorb seal cover on the mould.
Described flexible restoring organ is a back-moving spring, be provided with spring mounting hole in the described internal mold, described back-moving spring is installed in the described spring mounting hole, the upper end apical grafting of described back-moving spring is in described spring mounting hole, and the lower end apical grafting of described back-moving spring is on described base.
Described mobile guide mechanism is at least one is fixedly mounted on alignment pin on the described base, be provided with in the described internal mold quantity, position all with the corresponding pilot hole of described alignment pin, described alignment pin inserts in the described pilot hole.
The press-in device of the sealing ring in described a kind of seal cover comprises the base horizontal mobile mechanism.
Described base horizontal mobile mechanism comprises workbench, flat-removing air cyclinder and horizontally-guided mechanism, described flat-removing air cyclinder is fixedly mounted on the described workbench, be fixedly connected with connecting rod on the driving shaft of described flat-removing air cyclinder, described connecting rod is fixedlyed connected with described base, and described horizontally-guided mechanism is arranged between described base and the described workbench.
Described horizontally-guided mechanism comprises slide block and guide rail, and described slide block is fixedly mounted on the lower surface of described base, and described guide rail is fixedly mounted on the described workbench, and described slide block and described guide rail are slidingly matched.
Compared with prior art, advantage of the present invention is can to realize the semi-automatic or full automatic working of sealing ring, replace traditional manual installation with in the automatic indentation sealing lid of sealing ring by this device, has improved production efficiency greatly, has reduced cost of labor; In addition, because base is provided with the base horizontal mobile mechanism, when needs were placed and taken off seal cover, the external mold and the internal mold that will be installed in earlier on the base outwards shifted out, and prevented to press down mould and depress and hurt the operative employee because of malfunction makes, and had guaranteed the security of operation.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the enlarged diagram of the latter half among Fig. 1;
Fig. 3 is the structural representation of the embodiment of the invention two;
Fig. 4 is the side view of Fig. 3.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Embodiment one: as shown in the figure, the press-in device of the sealing ring in a kind of seal cover, comprise base 1, external mold 2 and the internal mold 3 that is used to overlap sealing ring 100 and seal cover 200, external mold 2 is fixedly mounted on the base 1, internal mold 3 inserts in the external mold 2, the top of internal mold 3 is provided with and presses down mould 4 and two following air cylinders 5, press down mould 4 and be positioned at the top of internal mold 3, the driving shaft of following air cylinder 5 with press down mould 4 and fixedly connected, be provided with spring mounting hole 31 in the internal mold 3, be provided with back-moving spring 6 in the spring mounting hole 31, the upper end apical grafting of back-moving spring 6 is in spring mounting hole 31, and the lower end apical grafting of back-moving spring 6 is installed with a plurality of alignment pins 11 on the base 1 on base 1, be provided with quantity in the internal mold 3, the position all with alignment pin 11 corresponding pilot holes 32, alignment pin 11 inserts in the pilot holes 32.
In the foregoing description, the quantity of following air cylinder 5 can be one, also can be for more than two; Press down and to fixedly mount a plurality of vacuum cups 7 that are used to adsorb seal cover 200 on the mould 4.
Embodiment two, as shown in the figure, other structure is with embodiment one, and difference is that this press-in device also is provided with the base horizontal mobile mechanism, and the base horizontal mobile mechanism comprises workbench 8, flat-removing air cyclinder 9, flat-removing air cyclinder 9 is fixedly mounted on the workbench 8, be fixedly connected with connecting rod 91 on the driving shaft of flat-removing air cyclinder 9, connecting rod 91 is fixedlyed connected with base 1, is fixedly mounted on slide block 12 on the lower surface of base 1, be installed with guide rail 81 on the workbench 8, slide block 12 is slidingly matched with guide rail 81.
The course of work of this press-in device is: earlier sealing ring 100 is enclosed within on the internal mold 3, the seal cover 200 that will need to install sealing ring again is enclosed within the upper end of internal mold 3, descending air cylinder 5 drivings to press down mould 4 then moves down, promoting seal cover 200 when contact seal cover 200 moves down together with internal mold 3 and sealing ring 100, this moment, back-moving spring 6 was compressed, sealing ring 100 stops to move down when sealing ring 100 touches external mold 2, and this moment, seal cover 200 and internal mold 3 continued to move down under the promotion that presses down mould 4, sealing ring 100 is just pushed in the seal groove of seal cover 200 by external mold 2 thus, finishes the installation of sealing ring; And when sealing ring 100 be pushed put in place after down air cylinder 5 upwards mention and press down mould 4, back-moving spring 6 promotes internal molds 3 and seal cover 200 upwards resets, the operative employee takes off seal cover 200 with hand and gets final product, and finishes a circulation.If press down vacuum cup 7 be installed on the mould 4, then, under the suction-operated of vacuum cup 7, seal cover 200 is upwards mentioned together pressing down mould 4 when upwards mentioning, the operative employee takes off seal cover 200 from vacuum cup 7 and gets final product.