CN220008624U - Quick demoulding mould for soft internal plug - Google Patents

Abstract

The utility model discloses a soft inner blocking quick demoulding mould which comprises a support frame beneficial to a workbench, wherein a transverse frame is arranged on the support frame, the transverse frame is transversely connected to the upper surface of the support frame, an upper mould is arranged below the transverse frame, the side surface of the upper mould, which is close to the support frame, is an inclined surface upper mould, the front side surface and the rear side surface of the upper mould are respectively provided with a connecting block in a rotating way, the connecting blocks are respectively provided with an air cylinder, the other end of each air cylinder is provided with a mounting block, the mounting blocks are rotatably arranged between the mounting blocks and are respectively provided with a lower mould, the upper surface of the lower mould is attached to the inclined surface of the upper mould, a plurality of upper mould cavities are arranged on the inclined surface of the upper mould, a plurality of lower mould cavities are arranged on the lower mould, a bottom plate is arranged in the lower mould, the lower mould is communicated with the lower mould cavity, a movable hole is arranged in the movable hole, the movable hole and the positioning rod is in an arc structure, and one end of the positioning rod, which is positioned in the lower mould cavity, is fixed with the bottom plate; one side of the supporting frame is provided with a pulling-out mould structure. The advantages are that: the finished product is released from the mold.

Description

Quick demoulding mould for soft internal plug

Technical Field

The utility model relates to the technical field of rubber plugs, in particular to a soft inner plug quick demoulding mould.

Background

The soft inner plug is the soft rubber plug of the air cylinder. The soft inner plug is formed by injection molding with an injection mold, and a rubber material which is melted by heating in the injection molding process is injected into a mold cavity by an injection molding machine under high pressure, and is cooled and solidified to obtain a formed product. The existing injection mold has no automatic demolding function, but only releases the finished product from the mold cavity, so that people can conveniently take down the finished product from the mold manually or mechanically, but cannot release the finished product directly from the mold, namely, the finished product is stored and the storage frame is used, so that the prior art is not good enough, and needs to be advanced.

Disclosure of Invention

The utility model solves the technical problem and provides the soft inner blocking quick demoulding mould which is convenient for a finished product to separate from the mould.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the soft inner blocking rapid demoulding mould comprises a supporting frame which is beneficial to a workbench, wherein a transverse frame is arranged on the supporting frame, the transverse frame is transversely connected onto the supporting frame, an upper mould is arranged below the transverse frame, the side surface of the upper mould, which is close to the supporting frame, is an inclined surface (also referred to as the lower surface hereinafter), connecting blocks are respectively arranged on the front side and the rear side surface of the upper mould in a rotating mode, each connecting block is provided with a cylinder, the other end of each cylinder is provided with a mounting block, a lower mould is rotationally arranged between the mounting blocks, the upper surface of the lower mould is attached to (relatively attached to) the inclined surface of the upper mould, a plurality of upper mould cavities are arranged on the inclined surface of the upper mould, a liquid injection pipe is arranged on the upper mould, a plurality of first liquid injection channels are communicated with each other, a plurality of first liquid injection channels are arranged in the upper mould, the second liquid injection channels are communicated with the liquid injection pipes, a plurality of lower mould cavities are arranged on the lower mould, the plurality of upper mould cavities correspond to the lower mould, a plurality of upper mould cavities are respectively arranged in the upper mould cavities, a plurality of lower mould cavities are respectively, a bottom plate is arranged in the lower mould cavities, a movable rod is arranged in the lower mould cavities, a positioning rod is arranged in the lower mould cavity, a positioning rod is in the lower mould cavity is in a positioning rod, and one end of the positioning rod is in a positioning position coincident with the positioning rod, and is located in the arc-shaped cavity, and one end is positioned in the positioning rod; the free end of the positioning rod is fixed on the supporting frame; one side of the supporting frame is provided with a pulling-out die structure.

Compared with the prior art, the utility model has the advantages that: the pulling-out die structure provided by the utility model can separate the finished product from the upper die cavity and the lower die cavity, separate the finished product from the upper die and the lower die, and place the containing basket below the finished product, so that the finished product soft inner plug frame can be directly grown, the later unified treatment is convenient, the soft inner plug separation efficiency is accelerated, the working procedures are greatly saved, and the working efficiency is indirectly improved.

Further, the poking-out die structure comprises a supporting table arranged at one side of the supporting frame, a rotating shaft is rotatably arranged on the supporting table, a sleeve is sleeved on the rotating shaft, a poking rod is arranged on one side face of the sleeve, the poking rod and the lower face of the upper die are located on the same plane, and the poking rod is located between the upper die and the lower die; an adsorption positioning structure is arranged between the sleeve and the rotating shaft.

Further, the absorption positioning structure comprises a magnet piece arranged in the sleeve, and a magnetic guiding piece magnetically absorbed by the magnet piece is arranged on the outer surface of the rotating shaft, so that the deflector rod can stop when rotating to a certain position by mutual absorption and can not rotate at will.

Further, the diameters of the upper end and the lower end of the second liquid injection channel are gradually reduced, so that pressure is formed at the bottom, and the second liquid injection channel can enter the first liquid injection channel to the upper die cavity and the lower die cavity more easily.

Further, the diameters of the lower ends of the first liquid injection channel and the second liquid injection channel are the same.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a soft inner plug quick demoulding mould.

Fig. 2 is a schematic diagram of the external structure of the soft inner plug rapid demoulding mould in front view.

Fig. 3 is a schematic structural view of the soft inner plug rapid demoulding mould in the use state.

As shown in the figure: 1. the device comprises a supporting frame, 2, a transverse frame, 3, an upper die, 4, a connecting block, 5, an air cylinder, 6, a mounting block, 7, a lower die, 8, an upper die cavity, 9, a liquid injection pipe, 10, a first liquid injection channel, 11, a second liquid injection channel, 12, a lower die cavity, 13, a bottom plate, 14, a movable hole, 15, a positioning rod, 16, a pulling-out die structure, 17, a supporting table, 18, a rotating shaft, 19, a sleeve, 20, a deflector rod, 21, a magnet sheet, 22 and a magnetic sheet.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, the soft inner blocking quick demoulding mould comprises a supporting frame 1 beneficial to a workbench, wherein a transverse frame 2 is arranged on the supporting frame 1, the transverse frame 2 is transversely connected to the upper surface of the supporting frame 1, an upper mould 3 is arranged below the transverse frame 2, the side surface of the upper mould 3, which is close to the supporting frame 1, is an inclined surface (also called as the lower surface hereinafter), connecting blocks 4 are respectively arranged on the front side and the rear side surface of the upper mould 3 in a rotating mode, air cylinders 5 are respectively arranged on the connecting blocks 4, mounting blocks 6 are respectively arranged at the other ends of the air cylinders 5, a lower mould 7 is rotationally arranged between the mounting blocks 6, the upper surface of the lower mould 7 is in contact with the inclined surface of the upper mould 3 (relatively in a bonding mode), a plurality of upper mould cavities 8 are arranged on the inclined surface of the upper mould 3, an injection pipe 9 is arranged on the upper surface of the upper mould 3, a plurality of first injection channels 10 are arranged on the upper mould 8 in a communicating mode, a plurality of first injection channels 10 are arranged in the upper mould 3 and are communicated with the first injection channels 10, the second injection channels 11 are respectively arranged on the front and rear side surfaces of the upper mould 3, the second injection channels 11 are respectively communicated with the injection channels 9, the second injection channels 11 are respectively connected with the first injection channels and the second injection channels 11 are respectively more easily enter the lower injection channels to the lower injection channels 11, the first injection channels and the second injection channels and the first injection channels and the second injection channels are respectively; the upper surface of the lower die 7 is provided with a plurality of lower die cavities 12, a plurality of upper die cavities 8 are vertically corresponding to a plurality of lower die cavities 12, a bottom plate 13 is arranged in each lower die cavity 12, a movable hole 14 is arranged below the lower die 7 and communicated with the lower die cavities 12, a positioning rod 15 is arranged in each movable hole 14, the movable holes 14 and the positioning rods 15 are of arc structures, the circle centers of the positioning rods 15 coincide, and one end of each positioning rod 15 positioned in each lower die cavity 12 is fixed with the bottom plate 13; the free end of the positioning rod 15 is fixed on the support frame 1; a pulling-out mould structure 16 is arranged at one side of the support frame 1; the pulling-out die structure 16 comprises a supporting table 17 arranged at one side of the supporting frame 1, a rotating shaft 18 is rotatably arranged on the supporting table 17, a sleeve 19 is sleeved on the rotating shaft 18, a pulling rod 20 is arranged on one side of the sleeve 19, the pulling rod 20 and the lower surface of the upper die 3 are positioned on the same plane, and the pulling rod 20 is positioned between the upper die 3 and the lower die 7; an adsorption positioning structure is arranged between the sleeve 19 and the rotating shaft 18.

The adsorption positioning structure comprises a magnet piece 21 arranged in a sleeve 19, and a magnetic guiding piece 22 magnetically adsorbed with the magnet piece 21 is arranged on the outer surface of the rotating shaft 18, so that the deflector rod can stop when rotating to a certain position by mutual adsorption and can not rotate at will.

When the utility model is embodied, the heated and melted rubber material is injected into the upper die cavity and the lower die cavity through the liquid injection pipe, after the molding, the cylinder drives the lower die to separate from the upper die, meanwhile, as the position of the positioning rod is not driven, only the lower die slides on the positioning rod, and then the bottom plate ejects the soft inner blocking finished product in the lower die cavity, then the deflector rod is rotated, the soft inner blocking finished product on the bottom plate can separate from the finished product of the upper die cavity and the lower die cavity, then the soft inner blocking finished product is separated from the upper die and the lower die under the action of gravity, and then a storage basket is placed below the soft inner blocking finished product, so that the soft inner blocking frame can be directly grown, the unified treatment in the later period is facilitated, the soft inner blocking separation efficiency is quickened, the working procedure can be greatly saved, and the working efficiency is indirectly improved.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. Quick drawing of patterns mould of soft interior stifled, including the support frame, its characterized in that: the upper die is provided with a liquid injection pipe on the upper die, the upper die is communicated with the upper die and is provided with a plurality of first liquid injection channels, the upper die is communicated with a plurality of first liquid injection channels, the second liquid injection channels are communicated with the liquid injection pipe, the lower die is provided with a plurality of lower die cavities, the plurality of upper die cavities correspond to the plurality of lower die cavities up and down, a bottom plate is arranged in the lower die cavities, a movable hole is formed in the lower die cavity and is communicated with the lower die cavity, a positioning rod is arranged in the movable hole, the movable hole and the positioning rod are of an arc-shaped structure, the circle centers of the positioning rods coincide with each other, and one end of the positioning rod is positioned in the bottom plate; the free end of the positioning rod is fixed on the supporting frame; one side of the supporting frame is provided with a pulling-out die structure.

2. The soft plug rapid demolding mold as claimed in claim 1, wherein: the poking die structure comprises a supporting table arranged at one side of a supporting frame, a rotating shaft is rotatably arranged on the supporting table, a sleeve is sleeved on the rotating shaft, a poking rod is arranged on one side of the sleeve, the poking rod and the lower surface of the upper die are positioned on the same plane, and the poking rod is positioned between the upper die and the lower die; an adsorption positioning structure is arranged between the sleeve and the rotating shaft.

3. The soft plug rapid demolding mold as claimed in claim 2, wherein: the adsorption positioning structure comprises a magnet piece arranged in a sleeve, and a magnetic attraction piece magnetically adsorbed with the magnet piece is arranged on the outer surface of the rotating shaft.

4. The soft plug rapid demolding mold as claimed in claim 2, wherein: the diameter of the second liquid injection channel from the upper end to the lower end is gradually reduced.

5. The soft plug rapid demolding mold as claimed in claim 4, wherein: the diameters of the lower ends of the first liquid injection channel and the second liquid injection channel are the same.