CN216635558U

CN216635558U - Wheel die with front die and rear die matched with inclined top to form annular inverted buckle

Info

Publication number: CN216635558U
Application number: CN202123425896.2U
Authority: CN
Inventors: 潘道平
Original assignee: Dongguan Pingqiang Injection Mould Co ltd
Current assignee: Dongguan Pingqiang Injection Mould Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-31
Anticipated expiration: 2031-12-31

Abstract

The utility model belongs to the technical field of dies, and particularly relates to a wheel die with a front die and a rear die matched with a forming annular back-off in an inclined top manner, wherein a positioning insertion rod is fixed at a corner of the upper surface of a fixed die, a positioning insertion hole is formed at a corner of the lower surface of a movable die, a limiting convex block is fixed at the lower surface of the movable die, a limiting groove is formed in the upper surface of the fixed die, the positioning insertion rod is inserted into the positioning insertion hole when the fixed die and the movable die are contacted, the limiting convex block is inserted into the limiting groove, heat dissipation assemblies are arranged on the outer side surfaces of the fixed die and the movable die, and a power supply is fixed on the inner surfaces of the heat dissipation assemblies; through the positioning insertion rod, the positioning insertion hole, the limiting lug and the limiting groove which are arranged between the fixed die and the movable die, the positioning insertion rod with the fixed upper surface of the fixed die is arranged in the positioning insertion hole which is formed in the lower surface of the movable die, and the limiting lug with the fixed lower surface of the movable die is arranged in the limiting groove which is formed in the upper surface of the fixed die, so that the fixed die and the movable die can be conveniently connected in a limiting mode, and the connection stability of the fixed die and the movable die is improved.

Description

Wheel die with front die and rear die matched with inclined top to form annular inverted buckle

Technical Field

The utility model belongs to the technical field of molds, and particularly relates to a wheel mold with a front mold and a rear mold which are matched with each other to form an annular inverted buckle.

Background

The industrial production of the die is used for obtaining various dies and tools of required products by methods such as injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". Traditional mould is using movable mould and cover half connection stability not enough, is not convenient for carry out radiating problem to the surface of mould simultaneously.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a wheel die with front and rear dies matched with inclined tops to form an annular inverted buckle.

In order to achieve the purpose, the utility model provides the following technical scheme: a wheel mold with a front mold and a rear mold matched with a forming annular back-off in an inclined top mode comprises a fixed mold and a movable mold connected with the fixed mold, wherein a first mold core is arranged on the upper surface of the fixed mold, a second mold core is arranged on the lower surface of the movable mold, the first mold core corresponds to the second mold core, a positioning insertion rod is fixed at the corner of the upper surface of the fixed mold, a positioning insertion hole is formed in the corner of the lower surface of the movable mold, a limiting lug is fixed on the lower surface of the movable mold, a limiting groove is formed in the upper surface of the fixed mold, the positioning insertion rod is inserted into the positioning insertion hole when the fixed mold contacts with the movable mold, the limiting lug is inserted into the limiting groove, heat dissipation components are arranged on the outer side surfaces of the fixed mold and the movable mold, a power supply is fixed on the inner surface of the heat dissipation components, heat dissipation fins and a fan are arranged inside the power supply, and the heat dissipation fins are arranged outside the fan, and a magnetic ring is also arranged in the heat dissipation assembly.

According to the preferable technical scheme of the wheel mold with the front mold and the rear mold matched with the inclined top to form the annular back-off, the limiting insertion rod is welded on the inner surface of the heat dissipation assembly, the limiting insertion hole is formed in the surface of one side of the magnetic ring and is installed inside the limiting insertion rod, and the anti-slip groove is formed in the surface of the other side of the magnetic ring.

As a preferred technical scheme of the wheel die with the front die and the rear die matched with the inclined top to form the annular inverted buckle, the radiating fin comprises an external aluminum ring and an aluminum plate welded inside the aluminum ring, and the aluminum plate is of an arc-shaped structure.

As a preferred technical scheme of the wheel die with the front die and the rear die matched with the inclined top to form the annular back-off, twenty-six aluminum plates are welded in the aluminum ring.

As the preferred technical scheme of the wheel mold for matching the front mold and the rear mold with the inclined top to form the annular back-off, four positioning inserted rods, four positioning jacks, four limiting lugs and four limiting grooves are arranged, the positioning inserted rods correspond to the positioning jacks one by one, and the limiting lugs correspond to the limiting grooves one by one.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the location inserted bar that sets up between cover half and the movable mould, the location jack, spacing lug and spacing groove, the location inserted bar of cover half upper surface mounting is installed in the location jack that the movable mould lower surface was seted up simultaneously, the spacing lug of movable mould lower surface mounting is installed in the spacing groove that the cover half upper surface set up simultaneously, it is spacing when being convenient for cover half and movable mould are connected, thereby the stability that cover half and movable mould are connected has been improved, cover half and movable mould outside surface mounting's radiator unit simultaneously, and radiator unit's internally mounted has the power, the internally mounted of power has radiating fin and fan, be convenient for the fan dispels the heat to cover half and movable mould after through the mains operated, the inside magnetic ring of still installing of radiator unit simultaneously, the radiator unit of being convenient for passes through the magnetic ring and fixes the surface at cover half or movable mould, thereby it carries out the dismouting to be convenient for radiator unit.

2. Spacing inserted bar through radiator unit internal surface welded, and the spacing jack that magnetic ring side surface was seted up, spacing inserted bar installs the inside at spacing jack simultaneously, thereby the stability of magnetic ring installation in radiator unit inside has been increased, the magnetic ring stops the surface at the cover half when avoiding drawing radiator unit outward, the antiskid groove of seting up of radiator unit side surface simultaneously, area when reducing magnetic ring and cover half contact, the pressure of magnetic ring with cover half unit area contact has been increased, the roughness on magnetic ring surface has been improved simultaneously, through the radiating fin who comprises aluminium ring and aluminum plate, aluminum plate welding is in the aluminium ring simultaneously, the air of being convenient for cools down when through aluminum plate, the radiating area has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic perspective view of a stationary mold in the present invention;

FIG. 3 is a perspective view of a movable mold according to the present invention;

FIG. 4 is a schematic cross-sectional view of a heat pipe according to the present invention;

FIG. 5 is a schematic view of a heat dissipation fin structure according to the present invention;

in the figure: 1. fixing a mold; 2. moving the mold; 3. a first mold core; 4. a second mold core; 5. positioning the inserted rod; 6. positioning the jack; 7. a limiting bump; 8. a limiting groove; 9. a heat dissipating component; 10. a power source; 11. a heat dissipating fin; 12. a fan; 13. a magnetic ring; 14. a limiting inserted rod; 15. limiting the jacks; 16. an anti-slip groove; 17. an aluminum ring; 18. an aluminum plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a wheel mould matched with a forming annular back-off by a front mould and a rear mould through inclined tops comprises a fixed mould 1 and a movable mould 2 connected with the fixed mould 1, wherein a first mould core 3 is arranged on the upper surface of the fixed mould 1, a second mould core 4 is arranged on the lower surface of the movable mould 2, the first mould core 3 corresponds to the second mould core 4, a positioning insertion rod 5 is fixed at the corner of the upper surface of the fixed mould 1, a positioning insertion hole 6 is arranged at the corner of the lower surface of the movable mould 2, a limiting lug 7 is fixed at the lower surface of the movable mould 2, a limiting groove 8 is arranged on the upper surface of the fixed mould 1, the positioning insertion rod 5 is inserted into the positioning insertion hole 6 when the fixed mould 1 contacts with the movable mould 2, the limiting lug 7 is inserted into the limiting groove 8, heat dissipation components 9 are arranged on the outer side surfaces of the fixed mould 1 and the movable mould 2, a power supply 10 is fixed on the inner surfaces of the heat dissipation components 9, heat dissipation fins 11 and a fan 12 are arranged inside the power supply 10, and the heat dissipation fins 11 are arranged outside the fan 12, the inside of the heat dissipation assembly 9 is also provided with a magnetic ring 13, four positioning insertion rods 5, four positioning insertion holes 6, four limiting lugs 7 and four limiting grooves 8 are arranged, the positioning insertion rods 5 correspond to the positioning insertion holes 6 one to one, and the limiting lugs 7 correspond to the limiting grooves 8 one to one.

In the embodiment, through the positioning insertion rod 5, the positioning insertion hole 6, the limiting lug 7 and the limiting groove 8 which are arranged between the fixed die 1 and the movable die 2, the positioning insertion rod 5 fixed on the upper surface of the fixed die 1 is arranged in the positioning insertion hole 6 arranged on the lower surface of the movable die 2, the limiting lug 7 fixed on the lower surface of the movable die 2 is arranged in the limiting groove 8 arranged on the upper surface of the fixed die 1, so that the limiting is convenient when the fixed die 1 and the movable die 2 are connected, thereby improving the stability of the connection between the fixed die 1 and the movable die 2, meanwhile, the heat dissipation component 9 arranged on the outer side surfaces of the fixed die 1 and the movable die 2 is provided, the power supply 10 is arranged in the heat dissipation component 9, the heat dissipation fins 11 and the fan 12 are arranged in the power supply 10, the fan 12 is convenient for dissipating heat of the fixed die 1 and the movable die 2 after the power supply is supplied by the power supply 10, meanwhile, the magnetic ring 13 is also arranged in the heat dissipation component 9, so that the heat dissipation component 9 is fixed on the surface of the fixed die 1 or the movable die 2 through the magnetic ring 13, thereby facilitating the disassembly and assembly of the heat dissipation assembly 9.

Specifically, the inner surface of the heat dissipation assembly 9 is welded with a limiting insertion rod 14, a limiting insertion hole 15 is formed in the surface of one side of the magnetic ring 13, the limiting insertion hole 15 is installed inside the limiting insertion rod 14, an anti-slip groove 16 is formed in the surface of the other side of the magnetic ring 13, the heat dissipation fins 11 comprise external aluminum rings 17 and aluminum plates 18 welded inside the aluminum rings 17, the aluminum plates 18 are of arc-shaped structures, and the aluminum plates 18 welded inside the aluminum rings 17 are twenty-six.

In this embodiment, through the spacing inserted bar 14 of radiator unit 9 internal surface welded, and the spacing jack 15 that magnetic ring 13 side surface was seted up, spacing inserted bar 14 is installed in the inside of spacing jack 15 simultaneously, thereby the stability of magnetic ring 13 installation in radiator unit 9 is increased, magnetic ring 13 stops in the surface of cover half 1 when avoiding drawing radiator unit 9 outward, the antiskid groove 16 that radiator unit 9 side surface was seted up simultaneously, the area when reducing magnetic ring 13 and cover half 1 contact, the pressure of magnetic ring 13 with cover half 1 unit area contact has been increased, the roughness on magnetic ring 13 surface has been improved simultaneously, through the radiating fin 11 that comprises aluminum ring 17 and aluminum plate 18, aluminum plate 18 welds in aluminum ring 17 simultaneously, be convenient for cool down when the air passes through aluminum plate 18, radiating area has been improved.

The working principle and the using process of the utility model are as follows: when in use, the fixed die 1 and the movable die 2 are fixed at proper positions, when the fixed die 1 contacts with the movable die 2, the positioning inserted rod 5 fixed on the upper surface of the fixed die 1 is arranged in the positioning inserted hole 6 arranged on the lower surface of the movable die 2, meanwhile, a limit lug 7 fixed on the lower surface of the movable mold 2 is arranged in a limit groove 8 arranged on the upper surface of the fixed mold 1, meanwhile, a first mold core 3 arranged on the upper surface of the fixed mold 1 corresponds to a second mold core 4 arranged on the lower surface of the movable mold 2, a plurality of heat dissipation assemblies 9 are arranged on the outer side surfaces of the fixed mold 1 and the movable mold 2, at the moment, the heat dissipation assemblies 9 arranged inside the magnetic ring 13 are adsorbed with the fixed mold 1 under the action of magnetic field force, and when heat dissipation is carried out, a fan 12 supplies power through a power supply 10, the external air passes through the radiating fins 11 under the action of the fan 12 and contacts with the outer surface of the fixed die 1, so that the fixed die 1 and the movable die 2 can radiate heat through the radiating component 9 arranged on the outer surface conveniently.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wheel mould of oblique top cooperation shaping annular back-off of front and back mould, includes cover half (1) to and movable mould (2) of being connected with cover half (1), its characterized in that: the upper surface of the fixed die (1) is provided with a first die core (3), the lower surface of the movable die (2) is provided with a second die core (4), the first die core (3) and the second die core (4) are corresponding, a positioning insertion rod (5) is fixed at the corner of the upper surface of the fixed die (1), a positioning insertion hole (6) is arranged at the corner of the lower surface of the movable die (2), a limiting lug (7) is fixed at the lower surface of the movable die (2), a limiting groove (8) is arranged at the upper surface of the fixed die (1), the positioning insertion rod (5) is inserted into the positioning insertion hole (6) when the fixed die (1) and the movable die (2) are contacted, the limiting lug (7) is inserted into the limiting groove (8), heat dissipation assemblies (9) are arranged on the outer side surfaces of the fixed die (1) and the movable die (2), a power supply (10) is fixed on the inner surface of the heat dissipation assemblies (9), the heat dissipation device is characterized in that heat dissipation fins (11) and a fan (12) are arranged inside the power supply (10), the heat dissipation fins (11) are arranged on the outer side of the fan (12), and a magnetic ring (13) is further arranged inside the heat dissipation assembly (9).

2. The wheel mold for forming the annular inverted buckle by matching the inclined tops of the front mold and the rear mold as claimed in claim 1, wherein: the inner surface of the heat dissipation assembly (9) is welded with a limiting insertion rod (14), a limiting insertion hole (15) is formed in the surface of one side of the magnetic ring (13), the limiting insertion rod (14) is installed inside the limiting insertion hole (15), and an anti-skidding groove (16) is formed in the surface of the other side of the magnetic ring (13).

3. The wheel mold for forming the annular inverted buckle by matching the inclined tops of the front mold and the rear mold as claimed in claim 1, wherein: the radiating fin (11) comprises an external aluminum ring (17) and an aluminum plate (18) welded inside the aluminum ring (17), wherein the aluminum plate (18) is of an arc-shaped structure.

4. The wheel mold for forming the annular inverted buckle by matching the inclined tops of the front mold and the rear mold as claimed in claim 3, wherein: and twenty-six aluminum plates (18) welded in the aluminum ring (17) are arranged.

5. The wheel mold for forming the annular inverted buckle by matching the inclined tops of the front mold and the rear mold as claimed in claim 1, wherein: the positioning insertion rod (5), the positioning insertion holes (6), the limiting lugs (7) and the limiting grooves (8) are four in number, the positioning insertion rods (5) correspond to the positioning insertion holes (6) one to one, and the limiting lugs (7) correspond to the limiting grooves (8) one to one.