CN201895079U

CN201895079U - Universal mould frame

Info

Publication number: CN201895079U
Application number: CN2010205999584U
Authority: CN
Inventors: 徐大中
Original assignee: Fujia Electronic (Kunshan) Co Ltd
Current assignee: Fujia Electronic (Kunshan) Co Ltd
Priority date: 2010-11-10
Filing date: 2010-11-10
Publication date: 2011-07-13
Anticipated expiration: 2020-11-10

Abstract

The utility model discloses a universal mould frame which comprises upper mould frames, upper mould gaskets, lower mould frames, lower mould gaskets and an ejector plate, wherein at least four upper mould gaskets are arranged symmetrically along the center of a mold insert; the upper part of each upper mould gasket is detachably connected with the lower end of one upper mould frame; a concave-down connecting trough is formed at the upper part of at least one upper mould frame, and the depth of the concave-down connecting trough is consistent with the thickness of a sprue sleeve plate; the upper part of the ejector plate is fixedly connected with at least four lower mould gaskets in a detachable manner; the lower mould gaskets are arranged symmetrically along the center of the universal mould frame; inner concave open slots are formed on opposite side walls of the lower mould frames; and the whole body formed by the ejector plate and the lower mould gaskets can be exactly fixedly accommodated in the inner concave open slots on the lower mould frames. The universal mould frame is applicable mold inserts of various specifications, the volumes of upper and lower mould plates are reduced while the intensity is ensured, different products can be produced by replacing the mold inserts, the repeated manufacture of the upper and the lower mould frames is not needed, the consumption of steel materials is greatly reduced, the manufacture cost of a mould is saved, and the manufacture cycle of the mould is shortened.

Description

Universal die set

Technical field

The utility model relates to a kind of mould, especially a kind of universal die set.

Background technology

Mould is divided into die and framed, product is that accessory processing forms when mfg. moulding die at present, die join one framed, cause each die that the framed of and its correspondence all will be arranged, because framed volume is bigger, repeat to make framed always, need to consume a large amount of steel, cause die manufacturing cost bigger, die manufacturing cycle is also longer simultaneously.

The utility model content

In order to remedy above deficiency, the utility model provides a kind of universal die set, and this universal die set is simple in structure, the saving mold materials, and cost is low.

The utility model for the technical scheme that solves its technical problem and adopt is: a kind of universal die set; die casting comprises die; cast gate cage plate and mould bases; die detachably is positioned in the mould bases; the cast gate cage plate detachably is fixed positioned in the mould bases top; described mould bases is a universal die set; comprise that patrix is framed; the patrix pad; counterdie is framed; counterdie pad and ejector retainner plate; to use direction to be benchmark; at least four patrix pads are symmetry status and arrange (can be removably fixed with die under the patrix pad) along the die center; each patrix pad top is removably fixed with a framed lower end of patrix respectively; the framed top of at least one patrix is provided with the degree of depth recessed link slot consistent with the sprue bush plate thickness and (is used to be removably fixed with in the cast gate cage plate; the framed upper end surface of cast gate cage plate upper surface and patrix is in same horizontal plane; the assurance patrix is framed only to peak at die casting machine tache motorice lower surface simultaneously with the cast gate cage plate); the ejector retainner plate top is removably fixed with at least four counterdie pads; the counterdie pad is the symmetric arrangement state along the mould bases center; offer the indent open slot on the framed relative sidewall of counterdie; the integral body that ejector retainner plate and counterdie pad form just can fixedly be placed in the framed indent open slot of counterdie; the ejector retainner plate top; below the patrix pad and on each; form a space between the low mold frame; die can be placed in this space; during use; die tache motorice and patrix pad are connected; die stiff end and ejector retainner plate upper end are connected; the cast gate cage plate is fixed in the framed recessed link slot; cast gate cage plate upper fixed is to the die casting end of die casting machine; counterdie is framed to be fixed on the die casting machine board, and the die casting machine motion is being with the framed motion of counterdie also just being with die die sinking or closure.

As further improvement of the utility model, also establish at least two patrix support columns and at least two counterdie support columns, the patrix support column detachably is fixedly arranged on the die top, plane, patrix support column top is concordant with plane, the framed top of patrix, the counterdie support column detachably is fixedly arranged on the die below, ejector retainner plate is provided with and the consistent through hole of counterdie support column quantity, the through hole that counterdie support column lower surface is passed on the ejector retainner plate is concordant with the framed lower, planar of counterdie, patrix support column and counterdie support column play a supportive role, and are used for the framed and framed intensity of counterdie of reinforcement patrix.

As further improvement of the utility model, the quantity of described patrix pad is four multiple, patrix is framed to be four, the patrix pad vertically stacks into quarter, each part patrix pad top is connected with the framed lower end of patrix, and the patrix pad that vertically stacks is used for adjusting the honest and kindhearted degree of mating die, and four parts of patrix pads are fixed in respectively on four angles, die top, make die stressed evenly, die sinking is stable.

As further improvement of the utility model, the quantity of described counterdie pad is four multiple, counterdie is framed to be four, the counterdie pad vertically stacks into quarter, each part counterdie pad below is connected with the ejector retainner plate top, and the counterdie pad that vertically stacks is used for adjusting and cooperates ejector retainner plate thickness, and four parts of counterdie pads are fixed in respectively on four angles, ejector retainner plate top, make ejector retainner plate and die stressed evenly, die sinking is stable.

As further improvement of the utility model, the framed top of described counterdie is formed with guide pin bushing, and the framed lower surface of patrix is provided with guide pillar, and guide pillar is movable being inserted in the guide pin bushing just, guarantees that die is always aligned condition, prevents dislocation and causes product bad.

As further improvement of the utility model, the quantity of described patrix support column is four, and four patrix support columns, patrix is framed and the cast gate cage plate forms an integral body, makes the die top stressed evenly, intensity stabilization.

As further improvement of the utility model, the quantity of described counterdie support column is five, is used for guaranteeing die supported underneath intensity.

Useful technique effect of the present utility model is: the utility model is by making cope match-plate pattern and lower bolster the last framed and low mold frame of the mutual coupling of standard, adjust the thickness of mating die Renhe ejector retainner plate by patrix pad and counterdie pad, the die width is not whole can regulating because of the framed and patrix of counterdie is framed, thereby go for the die of all size, by patrix support column and counterdie support column die is carried out reinforcement again, so just with on huge, the lower bolster volume effectively reduces proof strength simultaneously, and can produce different products by changing die, on needn't repeating to make, low mold frame, significantly reduced the consumption of steel, the die manufacturing cost of saving has shortened die manufacturing cycle.

Description of drawings

Fig. 1 is a decomposition texture schematic diagram of the present utility model;

Fig. 2 is the utility model the latter half decomposition texture schematic diagram;

Fig. 3 is a package assembly schematic diagram of the present utility model.

The specific embodiment

Embodiment: a kind of universal die set; die casting comprises die 5; cast gate cage plate 9 and mould bases; die 5 detachably is positioned in the mould bases; cast gate cage plate 9 detachably is fixed positioned in the mould bases top; described mould bases is a universal die set; comprise patrix framed 1; patrix pad 3; counterdie framed 2; counterdie pad 4 and ejector retainner plate 8; to use direction to be benchmark; at least four patrix pads 3 are symmetry status and arrange (the patrix pad can be removably fixed with die 5 for 3 times) along the die center; each patrix pad 3 top is removably fixed with framed 1 lower end of patrix respectively; framed 1 top of at least one patrix is provided with the degree of depth recessed link slot consistent with the sprue bush plate thickness and (is used to be removably fixed with in cast gate cage plate 9; the framed upper end surface of cast gate cage plate upper surface and patrix is in same horizontal plane; the assurance patrix is framed only to peak at die casting machine tache motorice lower surface simultaneously with the cast gate cage plate); ejector retainner plate 8 tops are removably fixed with at least four counterdie pads 4; counterdie pad 4 is the symmetric arrangement state along the mould bases center; offer the indent open slot on the relative sidewall of counterdie framed 2; the integral body that ejector retainner plate 8 and counterdie pad 4 form just can fixedly be placed in the indent open slot of counterdie framed 2; the ejector retainner plate top; below the patrix pad and on each; form a space between the low mold frame; die can be placed in this space; during use; die tache motorice and patrix pad are connected; die stiff end and ejector retainner plate upper end are connected; cast gate cage plate 9 is fixed in framed 1 the recessed link slot; cast gate cage plate 9 upper fixed are to the die casting end of die casting machine; counterdie framed 2 is fixed on the die casting machine board, and the die casting machine motion is being with framed 2 motions of counterdie also just being with die 5 die sinkings or closure.

Also establish at least two patrix support columns 6 and at least two counterdie support columns 7, patrix support column 6 detachably is fixedly arranged on die 5 tops, plane, patrix support column 6 top is concordant with plane, the framed top of patrix, counterdie support column 7 detachably is fixedly arranged on die 5 belows, ejector retainner plate is provided with and the consistent through hole of counterdie support column quantity, the through hole that counterdie support column 7 lower surfaces are passed on the ejector retainner plate is concordant with framed 2 lower, planar of counterdie, patrix support column 6 and counterdie support column 7 play a supportive role, and are used for the intensity of reinforcement patrix framed 1 and counterdie framed 2.

The quantity of described patrix pad 3 is four multiple, patrix framed 1 is four, patrix pad 3 vertically stacks into quarter, framed 1 lower end of each part patrix pad 3 tops and patrix is connected, the patrix pad 3 that vertically stacks is used for adjusting cooperation die 5 thickness, four parts of patrix pads 3 are fixed in respectively on four angles, die 5 tops, make die 5 stressed even, and die sinking is stable.

The quantity of described counterdie pad 4 is four multiple, counterdie framed 2 is four, counterdie pad 4 vertically stacks into quarter, each part counterdie pad 4 belows and ejector retainner plate 8 tops are connected, the counterdie pad 4 that vertically stacks is used for adjusting cooperation ejector retainner plate 8 thickness, four parts of counterdie pads 4 are fixed in respectively on four angles, ejector retainner plate 8 tops, make ejector retainner plate 8 and die 5 stressed even, and die sinking is stable.

Framed 2 tops of described counterdie are formed with guide pin bushing 21, and framed 1 lower surface of patrix is provided with guide pillar 11, and guide pillar 11 proper movable being inserted in the guide pin bushing 21 guarantee that die 5 is always aligned condition, prevent dislocation and cause product bad.

The quantity of described patrix support column 6 is four, and four patrix support columns 6, patrix framed 1 and cast gate cage plates 9 form an integral body, make die 5 tops stressed evenly, intensity stabilization.

The quantity of described counterdie support column 7 is five, can guarantee die 5 supported underneath intensity like this.

Claims

1. universal die set, die casting comprises die (5), cast gate cage plate (9) and mould bases, die (5) detachably is positioned in the mould bases, cast gate cage plate (9) detachably is fixed positioned in the mould bases top, it is characterized in that: described mould bases is a universal die set, comprise patrix framed (1), patrix pad (3), counterdie framed (2), counterdie pad (4) and ejector retainner plate (8), to use direction to be benchmark, at least four patrix pads (3) are symmetry status and arrange along the die center, each patrix pad (3) top is removably fixed with a patrix framed (1) lower end respectively, at least one patrix framed (1) top is provided with the degree of depth recessed link slot consistent with the sprue bush plate thickness, ejector retainner plate (8) top is removably fixed with at least four counterdie pads (4), counterdie pad (4) is the symmetric arrangement state along the mould bases center, offer the indent open slot on the relative sidewall of counterdie framed (2), the integral body that ejector retainner plate (8) and counterdie pad (4) form just can fixedly be placed in the indent open slot of counterdie framed (2).

2. a kind of universal die set according to claim 1, it is characterized by: also establish at least two patrix support columns (6) and at least two counterdie support columns (7), patrix support column (6) detachably is fixedly arranged on die (5) top, plane, patrix support column (6) top is concordant with plane, the framed top of patrix, counterdie support column (7) detachably is fixedly arranged on die (5) below, ejector retainner plate is provided with and the consistent through hole of counterdie support column quantity, and through hole framed with counterdie (2) lower, planar that counterdie support column (7) lower surface is passed on the ejector retainner plate is concordant.

3. a kind of universal die set according to claim 1, it is characterized by: the quantity of described patrix pad (3) is four multiple, patrix framed (1) is four, and patrix pad (3) vertically stacks into quarter, and each part patrix pad (3) top is connected with patrix framed (1) lower end.

4. a kind of universal die set according to claim 1, it is characterized by: the quantity of described counterdie pad (4) is four multiple, counterdie framed (2) is four, and counterdie pad (4) vertically stacks into quarter, and each part counterdie pad (4) below is connected with ejector retainner plate (8) top.

5. a kind of universal die set according to claim 1 is characterized by: described counterdie framed (2) top is formed with guide pin bushing (21), and patrix framed (1) lower surface is provided with guide pillar (11), and guide pillar (11) is movable being inserted in the guide pin bushing (21) just.

6. a kind of universal die set according to claim 2 is characterized by: the quantity of described patrix support column (6) is four.

7. a kind of universal die set according to claim 2 is characterized by: the quantity of described counterdie support column (7) is five.