CN207973668U - The inserted Cheng Mo of neck - Google Patents

Abstract

The utility model discloses a kind of inserted Cheng Mo of neck, including die ontology and inlay, the top of the die ontology is equipped with card slot, and the inlay is arranged in the card slot, and the medial surface of the die ontology and inlay constitutes the cavity wall of mold forming cavity.The inserted Cheng Mo of the neck improves die life using embedded structure.

Description

The inserted Cheng Mo of neck

Technical field

The utility model is related to a kind of Cheng Mo of glass mold, more particularly to a kind of inserted Cheng Mo of neck.

Background technology

The failure of glass mold is usually because heat resistance deficiency causes, for the glass for producing bottle class glassware For mold, bottleneck and body decorative pattern position are usually located at the position that mould fails.Mistake for body decorative pattern position Effect, Chinese patent literature CN206109188U disclose a kind of technical solution comprising die ontology and inlay, the mold Ontology is equipped with inner cavity, and the molding for constituting and forming glass product outer surface is combined on the surface of the inner cavity with the front end face of inlay Face, the inlay are truncated cone shape.The technical solution improves the service life of whole set of die by the replacement of inlay. It, can be by way of opening up hole in die ontology and filling in inlay since body decorative pattern position is usually focused at one Form replacing structure.But for position of bottleneck, entire bottleneck end face is likely to form failure, and bottleneck is entire ring Shape, corresponding two half modules be all ring-shaped half, can not the replacing structure of through hole plug form improve die life.

Utility model content

In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of inserted Cheng Mo of neck, realizes mould Has the raising of bulk life time.

Technical solutions of the utility model are as follows：A kind of inserted Cheng Mo of neck, including die ontology and inlay, the mould The top for having ontology is equipped with card slot, and the inlay is arranged in the card slot, the medial surface of the die ontology and inlay Constitute the cavity wall of mold forming cavity.

In order to improve the bulk life time of mold, inlay is made of the material different from die ontology, while inlay Thinner thickness, in order to realize the fixation to inlay, and the stress for not increasing inlay causes its damage, further, described The die joint of die ontology is equipped with fixed fastener, and the edge of the fixed fastener is used to the inlay being limited to the card slot It is interior.

Further, the inlay is arched member, and the outer edge of the arched member is outwardly formed flange, the flange card Set on the card slot.

Further, the both ends of the flange are equipped with notch, and the edge of the fixed fastener limits institute by the notch State flange.

Preferably, the die ontology is equipped with the screw hole perpendicular to die joint, and the fixed fastener is matched with the screw hole The screw of conjunction.

Further, the top of the die ontology is equipped with semi-circular part, outer edge and the mould of the semi-circular part It is fixedly connected at the top of tool ontology, the gap that the card slot is constituted between semi-circular part and the top of die ontology.

Further, the inlay is graphite flake.

The advantages of technical solution provided by the utility model, is：Using the inserted structure in top, utilization can be passed through Service life, higher material manufactured inlay, to improve the service life at mould in neck position.Frequently be hit due to neck position and Mold bulk life time can be improved in the service life that friction improves the position.It is fixed and is inlayed by the way of card slot and fixed fastener limit Portion can avoid inlay stress caused by such a way that conventional screw connection carries out end face connection, it made to be damaged.

Description of the drawings

Fig. 1 is the structural schematic diagram of the inserted Cheng Mo of the utility model neck.

Fig. 2 is partial schematic diagram at the A of Fig. 1.

Fig. 3 is inlay overlooking structure diagram.

Fig. 4 is inlay main structure diagram.

Fig. 5 is inlay and die ontology fit structure schematic diagram.

Specific implementation mode

With reference to embodiment, the utility model is described in further detail, but not as the restriction to the utility model.

It please refers to shown in Fig. 1 to Fig. 5, the inserted Cheng Mo of the neck that the present embodiment is related to includes two and half be arranged in pairs Mould, two half modules constitute complete Cheng Mo when combining.Two half module combination phases are die joint 3, each half module to the face of split All include die ontology 1 and inlay 2, due at die head neck position be failure main positions, inlay 2 i.e. be located at Neck position, inlay 2 are constituted using the better graphite material of heat resistance.Since the intensity of graphite material is not as good as alloy material, Inlay 2 is connect by the form of clamping with die ontology 1.

Concrete structure is such, and the top of die ontology 1 sets that there are one the semi-circular parts for being parallel to die ontology top surface 4, the outer edge of semi-circular part 4 being relatively large in diameter is fixedly connected with the top of die ontology 1, semi-circular part 4 and die ontology 1 The gap constituted between top, the gap are the card slot 5 for being clamped with inlay 2.Inlay 2 is arched member, arched member A lateral surface part be outwardly formed flange 6, which is fastened in card slot 5.Inlay 2 is limited by 5 structure of card slot It is completed by fixed fastener 7 in the limitation of the movement of mold axial position, the radial position of inlay 2.The present embodiment fixed fastener 7 Using screw, the head diameter of screw is more than the gauge diameter being threaded, therefore screw head constitutes evagination Edge can limit the radial position of inlay 2 using the edge.Specifically, on die ontology 1, the both ends of card slot 5, with Two counterbores 8 with screw mates are opened up perpendicular to the direction of die joint 3.The flange 6 of inlay 2 is not complete semicircular arch Shape is equipped with notch 9 at the both ends of flange 6, and the edge of notch 9 is parallel to die joint 3.After the flange 6 of inlay 2 is embedded in card slot 5, It is screwed into screw at 5 both ends of card slot, can be limited and be inlayed using the cooperation of notch 9 of the flange 6 at the edge and inlay 2 of screw evagination The radial position in portion 2.After inlay 2 is embedded in die ontology 1, medial surface 10a, 10b of die ontology 1 and inlay 2 have been constituted The cavity wall of whole mold forming cavity.

Claims (7)

1. a kind of inserted Cheng Mo of neck, it is characterised in that：Including die ontology and inlay, set at the top of the die ontology There are card slot, the inlay to be arranged in the card slot, the medial surface of the die ontology and inlay constitutes mold forming cavity Cavity wall.

2. the inserted Cheng Mo of neck according to claim 1, it is characterised in that：The die joint of the die ontology is equipped with solid Determine fastener, the edge of the fixed fastener is for the inlay to be limited in the card slot.

3. the inserted Cheng Mo of neck according to claim 2, it is characterised in that：The inlay is arched member, the arch The outer edge of shape part is outwardly formed flange, and the flange is arranged in the card slot.

4. the inserted Cheng Mo of neck according to claim 3, it is characterised in that：The both ends of the flange are equipped with notch, institute The edge for stating fixed fastener limits the flange by the notch.

5. the inserted Cheng Mo of neck according to claim 2, it is characterised in that：The die ontology is equipped with perpendicular to dividing mould The screw hole in face, the fixed fastener are the screws coordinated with the screw hole.

6. the inserted Cheng Mo of neck according to claim 1, it is characterised in that：The top of the die ontology is equipped with semi-ring Shape part is fixedly connected at the top of the outer edge and the die ontology of the semi-circular part, and the card slot is semi-circular part and mould The gap constituted between the top for having ontology.

7. the inserted Cheng Mo of neck according to claim 1, it is characterised in that：The inlay is graphite flake.