CN210732944U - Large core rubber product mold - Google Patents

Abstract

The utility model discloses a big chipware rubber products mould, including last mould and lower mould, the lower mould includes the lower bolster and can be by hoisting accessory's gallows, set up the caulking groove that transversely runs through the lower bolster in the lower bolster, the gallows can inlay through the caulking groove and establish in the lower bolster with the adaptation, and the lower bolster is worn out at the gallows both ends so that be connected with hoisting accessory, all be formed with the portion of sinking with big chipware looks adaptation on gallows and the lower bolster, when the gallows embedding caulking groove with the adaptation, the gallows makes the lower bolster concave part that forms the big chipware of holding with the adaptation in the lower mould with the lower bolster mutually supporting, and can mutually support when going up mould and lower mould compound die and enclose and establish a formation product cavity. The utility model discloses can conveniently hold up the big chipware rubber goods after the shaping from the lower bolster through the gallows after the die sinking and hang away and prevent that dilatory scotch from influencing the quality.

Description

Large core rubber product mold

Technical Field

The utility model relates to a rubber mold technical field, concretely relates to big chipware rubber products mould.

Background

The product formed by attaching a layer of rubber layer to a core member such as an aluminum plate is called a core member rubber product, when a large-size large core member rubber product is produced, because the large core member has a large size and a heavy weight, in the actual production process, the large core member is usually operated in a manual assembling and disassembling mode, the large core member has the problem of inconvenient transportation, the large core member is difficult to assemble into a mold to match with rubber for mold closing and vulcanization molding, the large core member rubber product after vulcanization molding is in close fit with a lower mold and has high temperature, the large core member rubber product is difficult to be separated from the lower mold in a manual demolding mode, and the large core member rubber product is easy to scratch due to dragging when the product is taken, so that the quality of the large core member rubber product is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a big chipware rubber goods mould, it mainly solves to be that big chipware rubber goods is difficult to with lower mould drawing of patterns separation class technical problem after current vulcanizer compound die vulcanizes and accomplishes.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides a big chipware rubber products mould, including last mould and lower mould, the lower mould includes the lower bolster and can be by hoisting accessory's gallows, set up the caulking groove that transversely runs through the lower bolster in the lower bolster, the gallows can inlay through the caulking groove and establish in the lower bolster with adaptation, and the gallows both ends wear out the lower bolster so that be connected with hoisting accessory, all be formed with the portion of sinking with big chipware looks adaptation on gallows and the lower bolster, when the gallows imbeds in the caulking groove with adaptation, the gallows makes with the lower bolster mutually supporting form a lower bolster concave part that can the big chipware of adaptation ground holding in the lower mould, and can mutually support when going up mould and lower mould compound die and enclose and establish a product cavity, can conveniently hold up the big chipware rubber products after the shaping from the lower bolster through the gallows after the die sinking and lift off and prevent to drag the sco.

Furthermore, the hanging frame comprises a rectangular hanging frame, four corners of the rectangular hanging frame are respectively provided with a hanging ring, and the rectangular hanging frame can be connected with the lifting device through the hanging rings.

Furthermore, the middle part of the rectangular hanging frame is provided with a reinforcing plate capable of improving the supporting strength of the rectangular hanging frame.

Furthermore, the lower template is arranged on the sliding table, and the lower template can be transversely moved and staggered relative to the upper die through the movement of the sliding table, so that the large core pieces can be assembled into the lower template through the hanging bracket at the same time.

Further, the large core member is an aluminum plate or a steel plate.

Further, the dimensional specification of the large core member is 1200mm × 1400 mm.

Further, the hoisting device is a navigation crane.

Big chipware rubber products mould, have following advantage:

when the hanging bracket is embedded into the caulking groove in an adaptive mode, the hanging bracket and the lower template are matched with each other to enable a lower template concave part capable of containing the large core piece in an adaptive mode to be formed in the lower die, the upper die and the lower die can be matched with each other to enclose and form a product cavity when being matched with each other, after a vulcanizing machine is vulcanized to complete die opening, the large core piece rubber product formed in the product cavity can be easily and quickly supported and lifted off the lower template through the hanging bracket matched lifting device, quick demolding is achieved, the large core piece rubber product is not damaged, and the quality of the large core piece rubber product is well guaranteed.

Drawings

Fig. 1 is a schematic structural view of an upper die and a lower die of an embodiment of the present invention when the dies are closed.

Fig. 2 is a schematic structural view of the upper die and the lower die of the embodiment of the present invention when the die is opened.

Fig. 3 is a schematic structural view of the hanger of the embodiment of the present invention when it is lifted off the lower template.

Description of reference numerals:

1. the upper die, 2, the lower die, 21, the lower die plate, 211, the caulking groove, 22, the hanging bracket, 221, the rectangular hanging frame, 222, the hanging ring, 223, the reinforcing plate, 23 and the lower die concave part.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, in the present embodiment, a large core rubber product mold comprises an upper mold 1 and a lower mold 2, the lower mold 2 comprises a lower mold plate 21 and a hanger 22 capable of being lifted by a lifting device, a caulking groove 211 transversely penetrating through the lower mold plate 21 is formed in the lower mold plate 21, the hanger 22 can be fittingly inserted into the lower mold plate 21 through the caulking groove 211, and both ends of the hanger 22 penetrate out of the lower template 21 so as to be connected with the hoisting device, sunken parts matched with the large core pieces are formed on the hanger 22 and the lower template 21, when the hanger 22 is embedded into the caulking groove 211 in a matching way, the hanger 22 and the lower template 21 cooperate to form a lower template recess 23 in the lower die 2 that is adapted to receive the large core piece, and the upper die 1 and the lower die 2 can be matched with each other to form a product cavity in a surrounding manner when the dies are closed, and the molded large core rubber product can be conveniently lifted from the lower die plate 21 through the hanging bracket 22 after the dies are opened, so that the quality is prevented from being influenced by dragging and scratching.

In this embodiment, when the hanger 22 is fittingly inserted into the insert groove 211, the hanger 22 and the lower mold plate 21 are mutually matched to form a lower mold plate concave portion 23 capable of fittingly accommodating the large core piece in the lower mold 2, and the upper mold 1 and the lower mold 2 are matched to enclose a product cavity when closing the mold, after the mold opening of the vulcanizing machine is completed by vulcanization, the large core piece rubber product formed in the product cavity can be easily and quickly lifted off the lower mold plate 21 by matching the hanger 22 with the lifting device, so that the rapid demolding is realized, the large core piece rubber product is not damaged, and the quality of the large core piece rubber product is well ensured.

Referring to fig. 2 and 3, in the present embodiment, preferably, the hanger 22 includes a rectangular hanger frame 221, and four corners of the rectangular hanger frame 221 are respectively provided with a hanging ring 222, and the rectangular hanger frame 221 can be connected to the lifting device through the hanging ring 222. Preferably, a reinforcing plate 223 capable of improving the supporting strength of the rectangular hanging frame 221 is provided at the middle portion of the rectangular hanging frame 221.

Referring to fig. 2 and 3, in the present embodiment, the lower template 21 is arranged on a sliding table, and the lower template 21 can be transversely staggered relative to the upper die 1 by the movement of the sliding table, so that large core pieces can be assembled into the lower template 21 by the hanger 22. In the embodiment, the lower template 21 can be transversely shifted relative to the upper template 1 through the movement of the sliding table, in the production process, after the upper template 1 and the lower template 2 are opened, the lower template 2 can be transversely shifted and vertically shifted relative to the upper template 1 under the driving of the sliding table, then the hanger 22 can be connected with a lifting rope of a lifting device through a lifting ring 222, the hanger 22 can be lifted away from the lower template 21 through the lifting device and moved to an assembly station through the lifting device, then the lifting rope is unloaded, a large core piece attached with a rubber material block is assembled in a sunken part of the hanger 22, then the hanging rope is connected with the lifting rope of the lifting device again through the lifting ring 222, the hanger 22 is transferred onto the lower template 21 through the lifting device, after the hanger 22 is assembled in the lower template 21 together with the large core piece in a matching way, the lower template is unloaded, then the lower template with the lifting rope is transversely shifted to a position opposite to the upper template 1 under, then, the upper die 1 and the lower die 2 can be closed and vulcanized, after the vulcanization is completed, the upper die 1 and the lower die 2 are opened and separated, then the lower die 2 is driven by a sliding table to transversely move and stagger relative to the upper die 1, then the hanger 22 is connected with a lifting rope of a lifting device through a lifting ring 222, then the hanger 22 can be easily and quickly separated from the lower die plate 21 together with the molded large core rubber product through the lifting device, then the large core rubber product can be transferred to an unloading station through the lifting device, and then the large core rubber product can be unloaded from the hanger 22.

In the present embodiment, the large core member is an aluminum plate or a steel plate. The size specification of the large core member in the present embodiment is 1200mm × 1400mm, however, in other embodiments, the size specification of the large core member may be set to other specifications according to actual needs, and the large core member rubber product mold may also develop multiple sets of different specifications to fit large core members of various sizes to produce large core member rubber products. In this embodiment, the hoisting device is a gantry crane.

The above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; these modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and therefore, all other embodiments obtained by those skilled in the art without any creative effort fall within the protection scope of the present invention.

Claims (7)

1. The utility model provides a big chipware rubber products mould, includes mould (1) and lower mould (2), its characterized in that: the lower die (2) comprises a lower die plate (21) and a hanging bracket (22) which can be lifted by a lifting device, an embedding groove (211) which transversely penetrates through the lower die plate (21) is arranged in the lower die plate (21), the hanging bracket (22) can be embedded in the lower die plate (21) in a matching way through the embedding groove (211), and both ends of the hanger (22) penetrate out of the lower template (21) so as to be connected with the hoisting device, sunken parts matched with the large core piece are formed on the hanger (22) and the lower template (21), when the hanger (22) is embedded into the caulking groove (211) in a matching way, the hanger (22) and the lower template (21) are mutually matched to form a lower template concave part (23) which can be used for accommodating the large core piece in a matching way in the lower die (2), and the upper die (1) and the lower die (2) can be matched with each other to enclose and form a product cavity when the dies are closed, and the molded large core rubber product can be conveniently lifted from the lower die plate (21) through the hanging bracket (22) after the dies are opened, so that the quality is prevented from being influenced by dragging and scratching.

2. The large core rubber-product mold according to claim 1, wherein: the hanging bracket (22) comprises a rectangular hanging frame (221), hanging rings (222) are respectively arranged at four corners of the rectangular hanging frame (221), and the rectangular hanging frame (221) can be connected with the lifting device through the hanging rings (222).

3. The large core rubber-product mold according to claim 2, wherein: the middle part of the rectangular hanging frame (221) is provided with a reinforcing plate (223) capable of improving the supporting strength of the rectangular hanging frame (221).

4. The large core rubber-product mold according to claim 1, wherein: the lower template (21) is arranged on the sliding table, and the lower template (21) can transversely shift relative to the upper die (1) through the movement of the sliding table, so that large core pieces can be assembled into the lower template (21) through the hanging bracket (22) at the same time.

5. The large core rubber-product mold according to any one of claims 1 to 4, wherein: the large core member is an aluminum plate or a steel plate.

6. The large core rubber-product mold according to claim 5, wherein: the large core pieces have a size of 1200mm × 1400 mm.

7. The large core rubber-product mold according to any one of claims 1 to 4, wherein: the hoisting device is a navigation crane.

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