Foam package production mold for refrigerator
Technical Field
The utility model belongs to the technical field of dies, and particularly relates to a foam package production die for a refrigerator.
Background
The mould is used for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods to obtain various moulds and tools of required products in industrial production, in short, the mould is a tool for manufacturing molded articles, the tool is composed of various parts, different moulds are composed of different parts, the mould is needed in the process of producing refrigerator packaging foam, and the mould for producing the refrigerator packaging foam is manually opened and closed in the process of using, so that the production efficiency is reduced, and better practicability is not conveniently achieved.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the foam package production mould for the refrigerator, which effectively solves the problems that the mould for producing the foam package of the refrigerator is manually opened and closed in the using process, reduces the production efficiency and is inconvenient to achieve better practicability.
In order to achieve the purpose, the technical scheme is that the foam package production mold for the refrigerator comprises a mold main body, wherein a mold cover plate is arranged at the top of the mold main body, positioning frames are symmetrically and fixedly arranged at one end of the top of the mold main body, a first transmission shaft rod is rotatably arranged between the two positioning frames and fixedly penetrates through one end of the mold cover plate, an opening and closing driving mechanism is fixedly arranged at the top end of the outer side of one end of the mold main body, and one end of the first transmission shaft rod is connected with the opening and closing driving mechanism.
Preferably, the opening and closing driving mechanism comprises a strip-shaped shell, the strip-shaped shell is fixedly arranged at the outer top end of one end of the die body, a driving motor is fixedly arranged at the bottom end of one side of the interior of the strip-shaped shell and is powered by an external power supply, a first conical gear is fixedly arranged on an output shaft of the driving motor, a second conical gear is connected with the outer side of the first conical gear in a meshed manner, a connecting rod is fixedly arranged at the top of the second conical gear, a transmission worm is fixedly arranged at the top of the connecting rod, a connecting bearing is rotatably arranged at the top of the transmission worm, the connecting bearing is fixedly arranged at the inner top end of the strip-shaped shell, a transmission worm wheel is connected with the outer side of the transmission worm in a meshed manner, a second transmission shaft rod is fixedly arranged in the inner side of the transmission worm in a penetrating manner, one end of the second transmission shaft is rotatably connected with the inner wall of the strip-shaped shell, and the other end of the second transmission shaft rod is movably penetrated in the strip-shaped shell and is fixedly connected with the first transmission shaft rod.
Preferably, a control switch is fixedly arranged on the outer side of the strip-shaped shell, and the driving motor is electrically connected with the control switch.
Preferably, two positioning blocks are fixedly arranged on one side of the inside of the strip-shaped shell, a positioning bearing is fixedly arranged at one end of each positioning block, and the connecting rod is rotatably arranged in the positioning bearing.
Preferably, the bottom of the die main body is fixedly provided with a supporting base, the supporting base is of a Chinese character 'ji' -shaped structure, and four corners of the supporting base are movably penetrated by fixing bolts.
Compared with the prior art, the utility model has the beneficial effects that:
1) In operation, through the interaction of the arranged die main body, the die cover plate, the locating frame, the first transmission shaft rod and the opening and closing driving mechanism, the die for producing the refrigerator packaging foam can be conveniently and rapidly opened and closed in the using process, the production efficiency is improved, and therefore better practicability is achieved;
2) In operation, through the interaction of the set positioning block and the positioning bearing, the connecting rod can be convenient to achieve better stability in the use process, so that the opening and closing driving mechanism can be ensured to work stably.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
fig. 1 is a schematic structural view of a foam package production mold for a refrigerator according to the present utility model;
FIG. 2 is a schematic view of a die body and die cover plate connection mechanism according to the present utility model;
Fig. 3 is a schematic structural diagram of an opening and closing driving mechanism according to the present utility model.
The mold comprises a mold body, a mold cover plate, a positioning frame, a first transmission shaft rod, a 5-opening and closing driving mechanism, a 6-bar-shaped shell, a 7-driving motor, an 8-first conical gear, a 9-second conical gear, a 10-connecting rod, an 11-driving worm, a 12-connecting bearing, a 13-driving worm wheel, a 14-second transmission shaft rod, a 15-control switch, a 16-positioning block, a 17-positioning bearing, an 18-supporting base, a 19-fixing bolt.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
The first embodiment is shown in fig. 1, 2 and 3, the utility model comprises a die main body 1, a die cover plate 2 is installed at the top of the die main body 1, positioning frames 3 are symmetrically and fixedly installed at one end of the top of the die main body 1, a first transmission shaft lever 4 is rotatably installed between the two positioning frames 3, the first transmission shaft lever 4 is fixedly and penetratingly installed in one end of the die cover plate 2, an opening and closing driving mechanism 5 is fixedly installed at the top end of the outer side of one end of the die main body 1, one end of the first transmission shaft lever 4 is connected with the opening and closing driving mechanism 5, a supporting base 18 is fixedly installed at the bottom of the die main body 1, the supporting base 18 is in a shape of a Chinese character 'ji', and fixing bolts 19 are movably and penetratingly installed at four corner edges of the supporting base 18;
The opening and closing driving mechanism 5 comprises a strip-shaped shell 6, the strip-shaped shell 6 is fixedly arranged at the top end of the outer side of one end of the die body 1, a driving motor 7 is fixedly arranged at the bottom end of one inner side of the strip-shaped shell 6, the driving motor 7 is powered by an external power supply, a control switch 15 is fixedly arranged at the outer side of the strip-shaped shell 6, the driving motor 7 is electrically connected with the control switch 15, a first bevel gear 8 is fixedly arranged on an output shaft of the driving motor 7, a second bevel gear 9 is connected with the outer side of the first bevel gear 8 in a meshed manner, a connecting rod 10 is fixedly arranged at the top of the second bevel gear 9, two positioning blocks 16 are fixedly arranged at one side of the inner side of the strip-shaped shell 6, a positioning bearing 17 is fixedly arranged at one end of the positioning block 16, the connecting rod 10 is rotatably arranged in the positioning bearing 17, a transmission worm 11 is fixedly arranged at the top of the connecting rod 10, a connecting bearing 12 is rotatably arranged at the top of the transmission worm 11, the connecting bearing 12 is fixedly arranged at the inner top end of the strip-shaped shell 6, a transmission 13 is connected with the outer side of the transmission worm 11 in a meshed manner, a second transmission 14 is fixedly penetrating through the inner side of the transmission worm 14, one end of the second transmission worm 14 is rotatably connected with the inner wall of the second transmission shaft 6 and movably connected with the strip-shaped shell 4.
In the use, through the interact of the mould main part 1 that sets up, mould apron 2, locating rack 3, first transmission axostylus axostyle 4 and open and shut actuating mechanism 5, can make the refrigerator packing mould for foam production in the in-process that uses, be convenient for carry out the mould opening fast and close the mould operation, production efficiency has been improved, thereby be convenient for reach better practicality, and through the interact of locating piece 16 and the locating bearing 17 that sets up, can make connecting rod 10 in the in-process of using, be convenient for reach better stability, thereby ensured that open and shut actuating mechanism 5 can be stable work.
Working principle: during operation, at first start driving motor 7, drive first conical gear 8 and rotate, first conical gear 8 drives second conical gear 9 and rotates, second conical gear 9 drives connecting rod 10 and rotates in the inside of locating bearing 17, can ensure that connecting rod 10 reaches better stability when rotating, simultaneously connecting rod 10 drives drive worm 11 and rotates, drive worm 11 drives drive worm wheel 13 and rotates, drive worm wheel 13 drives second drive axostylus axostyle 14 and rotates, second drive axostylus axostyle 14 drives first drive axostyle 4 and rotate, first drive axostylus axostyle 4 drives mould apron 2 and opens the motion, after mould apron 2 is opened completely, stop driving motor 7, when mould apron 2 is closed to needs, then restart driving motor 7 reverse rotation can, can make the mould for refrigerator packing foam production in the in-process of use, be convenient for quick mould opening and mould closing operation, production efficiency has been improved, thereby be convenient for reach better practicality.