CN215032416U

CN215032416U - Aluminum extrusion one-out-of-one plane embedding die

Info

Publication number: CN215032416U
Application number: CN202023331558.8U
Authority: CN
Inventors: 张伟; 罗红来
Original assignee: Jiangsu Hetong Automotive Parts Co ltd
Current assignee: Jiangsu Hetong Automotive Parts Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-07
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an aluminium is extruded one out a plane and is inlayed mould relates to extrusion tooling technical field, and is short, the disability rate is high for solving current mould life cycle, and new and old mould's change is fast, leads to the mould input cost high, also causes the extravagant problem of wasting of resources and energy. The top of die pad is provided with the connection boss, the inside of connection boss is provided with the first groove of inlaying, the first outer end of inlaying the groove is provided with the spacing groove, the first bottom of inlaying the groove is provided with the second and inlays the groove, the bottom that the groove was inlayed to the second is provided with the discharge gate, the first internally mounted who inlays the groove has the mold core, the inside of mold core is provided with the shaping groove, the top in shaping groove is provided with the third and inlays the groove, the outer end of mold core is provided with spacing calorie of strip, the bottom of mold core is provided with connecting convex block, the externally mounted of connection boss has guide face mould, the intermediate position department of guide face mould is provided with the baffle box.

Description

Aluminum extrusion one-out-of-one plane embedding die

Technical Field

The utility model relates to an extrusion tooling technical field specifically extrudes a plane for the aluminium and inlays the mould.

Background

The automobile trim is mostly produced by adopting a plane combination die, and the molding of the product is realized by the extrusion action. The main damage forms of the mould during the use process are the surface of the working strip is drawn, the corner is cracked and cracked, and the like. And the surface mold and the guide plate of the mold are generally scrapped, the mold cushion is left, and the surface mold and the guide plate newly purchased in the variety of items are assembled and reused.

However, the existing die has short service cycle and high rejection rate, and the replacement speed of the new die and the old die is high, so that the investment cost of the die is increased, and simultaneously, the resource waste and the energy waste are not small, so that the existing requirements are not met, and a plane mosaic die for aluminum extrusion is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium is extruded a plane and is inlayed mould to the mould life cycle who provides in solving above-mentioned background art is short, the disability rate is high, and new and old mould's alternation is fast, leads to the mould input cost high, also causes the extravagant problem of the resource and the energy.

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum extrusion-molding plane mosaic mold comprises a mold pad, wherein a connecting boss is arranged at the top of the mold pad, a first mosaic groove is formed in the connecting boss, the first mosaic groove extends into the mold pad, the outer end of the first mosaic groove is provided with four limiting grooves, the bottom end of the first mosaic groove is provided with a second mosaic groove, the bottom end of the second mosaic groove is provided with a discharge hole, a mold core is arranged in the first mosaic groove and is in fit connection with the first mosaic groove, a molding groove is formed in the mold core, the top end of the molding groove is provided with a third mosaic groove, the outer end of the mold core is provided with a limiting clamping strip, the limiting clamping strip extends into the limiting groove and is in clearance connection with the limiting groove, the bottom of the mold core is provided with a connecting lug, the molding groove penetrates through the connecting lug, and the connecting lug extends into the second mosaic groove, the externally mounted of connection boss has guide face mould, the intermediate position department of guide face mould is provided with the baffle box, the bottom of guide face mould is provided with coupling groove, and connects the boss and extend to coupling groove's inside, coupling groove's intermediate position department is provided with the connection bead, and baffle box through connection bead, the connection bead extends to the inside that the groove was inlayed to the third to inlay the groove with the third and agree with and be connected.

Preferably, all be provided with the connecting hole around the first groove of inlaying, all be provided with the spliced pole around connecting the bead, and the spliced pole extends to the inside of connecting hole to with connecting hole clearance connection, spliced pole and guide face mould structure as an organic whole.

Preferably, the bottom of connecting hole is provided with first mounting hole, the inside of spliced pole is provided with the second mounting hole, first mounting hole and second mounting hole pass through bolted connection.

Preferably, the limiting clamping strip is of a V-shaped structure.

Preferably, the connection boss is in a shrinkage trend from bottom to top, the connection groove is consistent with the connection boss in shape, the connection boss is in a shrinkage trend from top to bottom, and the second embedding groove is consistent with the connection boss in shape.

Preferably, the connecting boss and the die pad are of an integral structure, the limiting clamping strip, the connecting lug and the die core are of an integral structure, and the connecting convex edge and the material guide surface die are of an integral structure.

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

1. the utility model discloses a mould is by the die cushion, mold core and guide face mould are constituteed, the shaping groove sets up the inside at the mold core, through the mold core with first be inlayed the groove be connected, connect lug and second inlay the groove be connected and spacing card strip and spacing groove be connected, realize the whole equipment with the die cushion of mold core, the connected mode is simple and nimble, the dismouting of the mold core of being convenient for, from this will be originally the face mould of a shaping part, change into the inserted, separate out fashioned mold core alone, after the mould reaches scrapping standard, only need scrap inlayed mold core, other parts are still left and are continued the use, simultaneously when opening new mould, also can only purchase the mold core part, thereby the mould input cost can be reduced widely, also practiced thrift mould raw and other materials, avoid wasting of resources and energy, do benefit to the sustainable development of society.

2. The utility model discloses a connection boss is the shrink trend from bottom to top, and the shape of coupling groove and connection boss is unanimous, connection boss top-down is the shrink trend, and the second inlays the groove unanimous with connection boss's shape, when the assembly, do benefit to each part of mould and align fast, thereby improve assembly efficiency, the junction laminating is inseparable simultaneously, it is effectual to assemble, bottom through the connecting hole sets up first mounting hole, the inside of spliced pole sets up the second mounting hole, when the spliced pole is connected with the connecting hole, first mounting hole and second mounting hole are aligned, through first mounting hole of bolted connection and second mounting hole, can improve the die cushion, the fastness and the stability of mold core and guide face mould assembly, the connected mode is simple, the holistic dismouting of the mould of being convenient for, change the die core part.

3. The utility model discloses an outer end of mold core sets up four spacing card strips that distribute in proper order, has set up the spacing groove of being connected with spacing card strip on the die pad, sets up through the inboard of guide face mould bottom and connects the bead, and the inside of mold core has set up and has connected the third of bead and inlay the groove, can carry on spacingly to the mold core from this, avoids in extrusion process, and the mold core atress takes place to rotate, influences the production quality of product.

Drawings

Fig. 1 is an overall exploded view of the present invention;

fig. 2 is a schematic structural view of the mold core of the present invention;

FIG. 3 is a schematic view of the structure of the material guiding surface mold of the present invention;

fig. 4 is an overall bottom view of the present invention.

In the figure: 1. a die pad; 11. connecting the bosses; 12. a first damascene trench; 13. a limiting groove; 14. a second damascene groove; 15. a discharge port; 16. connecting holes; 17. a first mounting hole; 2. a mold core; 21. forming a groove; 22. a third damascene groove; 23. limiting clamping strips; 24. a connection bump; 3. a material guiding surface die; 31. a material guide chute; 32. a connecting groove; 33. connecting the convex ribs; 34. connecting columns; 35. and a second mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: an aluminum extrusion-molding plane mosaic mold comprises a mold pad 1, wherein the top of the mold pad 1 is provided with a connecting boss 11, the inside of the connecting boss 11 is provided with a first mosaic groove 12, the first mosaic groove 12 extends to the inside of the mold pad 1, the outer end of the first mosaic groove 12 is provided with a limiting groove 13, the limiting grooves 13 are four, the bottom end of the first mosaic groove 12 is provided with a second mosaic groove 14, the bottom end of the second mosaic groove 14 is provided with a discharge hole 15, the inside of the first mosaic groove 12 is provided with a mold core 2, the mold core 2 is in fit connection with the first mosaic groove 12, the inside of the mold core 2 is provided with a molding groove 21, the top end of the molding groove 21 is provided with a third mosaic groove 22, the outer end of the mold core 2 is provided with a limiting clamping strip 23, the limiting clamping strip 23 extends to the inside of the limiting groove 13 and is in clearance connection with the limiting groove 13, the bottom of the mold core 2 is provided with a connecting lug 24, and the molding groove 21 penetrates through the connecting lug 24, the connecting lug 24 extends to the inside of the second embedding groove 14, the guide surface die 3 is mounted outside the connecting lug 11, the guide groove 31 is arranged at the middle position of the guide surface die 3, the connecting groove 32 is arranged at the bottom end of the guide surface die 3, the connecting lug 11 extends to the inside of the connecting groove 32, the connecting convex edge 33 is arranged at the middle position of the connecting groove 32, the guide groove 31 penetrates through the connecting convex edge 33, the connecting convex edge 33 extends to the inside of the third embedding groove 22 and is in fit connection with the third embedding groove 22, so that the formed die core 2 is separated independently, after the die reaches the rejection standard, the embedded die core 2 only needs to be scrapped, other parts still remain for continuous use, and only the die core 2 part needs to be purchased when a new die is opened, thereby greatly reducing the investment cost of the die, saving the raw materials of the die, and avoiding resource waste and energy waste, is beneficial to the sustainable development of society.

Further, all be provided with connecting hole 16 around first groove 12 of inlaying, all be provided with spliced pole 34 around connecting bead 33, and spliced pole 34 extends to the inside of connecting hole 16 to with connecting hole 16 clearance joint, increase the connection between guide face mould 3 and the die pad 1, spliced pole 34 and guide face mould 3 structure as an organic whole, the wholeness is good, and the junction intensity is high, difficult fracture.

Further, the bottom of connecting hole 16 is provided with first mounting hole 17, and the inside of spliced pole 34 is provided with second mounting hole 35, and first mounting hole 17 and second mounting hole 35 pass through bolted connection, and the connected mode is simple, and the dismouting of being convenient for can improve the fastness and the stability of die pad 1, mold core 2 and the assembly of guide face mould 3 simultaneously.

Further, spacing card strip 23 sets up to V type structure, and the structure is durable, stable, through being connected of spacing card strip 23 and spacing groove 13, can carry on spacingly to mold core 2, avoids in extrusion process, and the rotation takes place for the 2 atress of mold core, influences the production quality of product.

Further, the connecting boss 11 is in a shrinkage trend from bottom to top, when the material guiding surface die 3 is connected with the die pad 1, the small head end of the connecting boss 11 is firstly contacted with the large opening of the connecting groove 32, so that the alignment is convenient, the assembly efficiency is improved, the shape of the connecting groove 32 is consistent with that of the connecting boss 11, the matching degree is high, the connecting boss 11 can be matched and connected with the connecting groove 32, the connection is tight and firm, the connecting lug 24 is in a shrinkage trend from top to bottom, when the die core 2 is connected with the die pad 1, the small head end of the connecting lug 24 is firstly contacted with the die pad 1, so that the alignment is convenient, the assembly efficiency is improved, the shape of the second embedding groove 14 is consistent with that of the connecting lug 24, the matching degree is high, the connecting lug 24 can be matched and connected with the second embedding groove 14, and the connection is tight and firm.

Further, connect boss 11 and die cushion 1 structure as an organic whole, spacing card strip 23 and connection lug 24 and mold core 2 structure as an organic whole, connect bead 33 and guide face mould 3 structure as an organic whole, integrated into one piece mode is adopted to integrated into one piece structure for the wholeness is better, and the structural strength of junction is high, difficult fracture.

The working principle is as follows: during the use, inlay the mould core 2 in the first groove 12 of inlaying of die cushion 1, the spacing card strip 23 embedding spacing groove 13 of mould core 2 outer end, the connection lug 24 embedding second of mould core 2 bottom is inlayed in the groove 14, accomplishes the assembly of mould core 2 and die cushion 1, and assembly methods is simple, the dismouting of being convenient for. And then, the material guide surface die 3 is arranged above the die pad 1, the connecting boss 11 at the top end of the die pad 1 is embedded into the connecting groove 32 at the bottom end of the material guide surface die 3, the connecting column 34 extends into the connecting hole 16 of the die pad 1, and the connecting convex edge 33 is embedded into the third embedding groove 22 of the die core 2, so that the assembly of the material guide surface die 3, the die pad 1 and the die core 2 is completed. Finally, the bolts are screwed into the first mounting holes 17 and the second mounting holes 35, so that the first mounting holes 17 and the second mounting holes 35 are connected, the firmness and stability of the assembly of the die cushion 1, the die core 2 and the material guide surface die 3 can be improved, the connection mode is simple, the die is convenient to disassemble and assemble, and the die core 2 is replaced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An aluminium is extruded out a plane and is inlayed mould, including die pad (1), its characterized in that: the die pad is characterized in that a connecting boss (11) is arranged at the top of the die pad (1), a first embedding groove (12) is formed in the connecting boss (11), the first embedding groove (12) extends to the inside of the die pad (1), four limiting grooves (13) are formed in the outer end of the first embedding groove (12), a second embedding groove (14) is formed in the bottom end of the first embedding groove (12), a discharge hole (15) is formed in the bottom end of the second embedding groove (14), a die core (2) is installed in the first embedding groove (12), the die core (2) is in fit connection with the first embedding groove (12), a forming groove (21) is formed in the die core (2), a third embedding groove (22) is formed in the top end of the forming groove (21), a limiting clamping strip (23) is arranged at the outer end of the die core (2), and the limiting clamping strip (23) extends to the inside of the limiting groove (13), and with spacing groove (13) gap junction, the bottom of mold core (2) is provided with connecting lug (24), and becomes groove (21) through connection lug (24), connecting lug (24) extend to the inside that groove (14) were inlayed to the second, the externally mounted of connecting boss (11) has guide face mould (3), the intermediate position department of guide face mould (3) is provided with baffle box (31), the bottom of guide face mould (3) is provided with connecting groove (32), and connects boss (11) and extend to the inside of connecting groove (32), the intermediate position department of connecting groove (32) is provided with connects bead (33), and baffle box (31) through connection bead (33), connect bead (33) and extend to the inside that groove (22) were inlayed to the third to inlay groove (22) and be connected with the third.

2. The aluminum extrusion die of claim 1, wherein: all be provided with connecting hole (16) around first groove (12) of inlaying, all be provided with spliced pole (34) around connecting bead (33), and spliced pole (34) extend to the inside of connecting hole (16) to with connecting hole (16) clearance connection, spliced pole (34) and guide face mould (3) structure as an organic whole.

3. The aluminum extrusion of claim 2, wherein: the bottom of connecting hole (16) is provided with first mounting hole (17), the inside of spliced pole (34) is provided with second mounting hole (35), first mounting hole (17) and second mounting hole (35) pass through bolted connection.

4. The aluminum extrusion die of claim 1, wherein: the limiting clamping strip (23) is of a V-shaped structure.

5. The aluminum extrusion die of claim 1, wherein: connect boss (11) and be shrink trend from bottom to top, and connecting groove (32) are unanimous with the shape of being connected boss (11), connect lug (24) top-down and be shrink trend, and groove (14) are inlayed to the second is unanimous with the shape of being connected lug (24).

6. The aluminum extrusion die of claim 1, wherein: the connecting boss (11) and the die pad (1) are of an integral structure, the limiting clamping strip (23), the connecting lug (24) and the die core (2) are of an integral structure, and the connecting convex edge (33) and the material guide surface die (3) are of an integral structure.