CN104275415B - Drop stamping cooling water channel structure - Google Patents
Drop stamping cooling water channel structure Download PDFInfo
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- CN104275415B CN104275415B CN201410574199.9A CN201410574199A CN104275415B CN 104275415 B CN104275415 B CN 104275415B CN 201410574199 A CN201410574199 A CN 201410574199A CN 104275415 B CN104275415 B CN 104275415B
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- water
- cavityplate
- molding
- bosh
- block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to drop stamping technical field, refer in particular to a kind of drop stamping cooling water channel structure, drop stamping cooling water channel structure, including molding cavityplate, also include that transition template and the block that blocks water, the bottom surface of described molding cavityplate offer at least one bosh, described in block water packaged being located in this bosh, this block water block and described bosh interval formation water stream channel is set, described transition template offers for converging the transition tank cooling down water in water stream channel.This cooling water channel structure, simple in construction, handling ease, production cost is low, the rate of cooling block of mould and stamping parts, can make being adequately cooled of mould, it is ensured that the quality after stamping parts quenching, practicality is the strongest.
Description
Technical field
The present invention relates to drop stamping technical field, refer in particular to a kind of drop stamping cooling water channel structure.
Background technology
Hot press-formed technology is that steel plate is heated to austenitic state, then carries out punching press and carries out Quenching Treatment with rate of cooling quickly simultaneously, to obtain the forming mode of the high-strength steel component with uniform martensitic structure.
At present, the cooling of heat-punch member, it is usually on mould, offers cooling water channel, cooling water circulates, to cool down stamping parts in water channel.In living along with people, material is abundant, and the emergence of automobile industry, the moulding of the stamping products of the market demand becomes increasingly complex, and the structure of the mould of required product also becomes increasingly complex, the difficulty offering cooling water channel on mould sharply increases, and causes production cost to strengthen；Need the stamping parts being in austenitic state quickly to cool down to carry out Quenching Treatment due to the technique of hot stamping die again, the cooling water channel structure of existing mold can not meet the demand of quenching technical, cause the insufficient strength of the product of final molding, properties of product are unstable, percent defective is high, and defect is fairly obvious.
Summary of the invention
The technical problem to be solved in the present invention is to provide simple in construction, handling ease, and production cost is low so that the rate of cooling of mould and stamping parts is fast, is effectively guaranteed the drop stamping cooling water channel structure of stamping parts quenching quality.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that drop stamping cooling water channel structure, including molding cavityplate, also include transition template and the block that blocks water, the bottom surface of described molding cavityplate offers at least one bosh, described packaged being located in this bosh that block water, this block water block and described bosh interval formation water stream channel is set, described transition template offers for converging the transition tank cooling down water in water stream channel.
Wherein, described in block water block leading flank and trailing flank abuts with bosh leading flank and trailing flank respectively, the left surface of the block that blocks water, right flank and end face left surface, right flank and end face interval with described bosh respectively forms water stream channel.
Wherein, the degree of depth of the bosh of described molding cavityplate bottom surface is corresponding with the thickness of the relevant position of this molding cavityplate.
Wherein, also include that template is converged in water route, this water route is converged into template and is provided with and converges into groove into water and water outlet converges into groove, and described transition template offers for converging the transitional water opening cooling down water in transition tank, and described water inlet converges into groove and water outlet converges into groove and all connects with described transitional water opening.
Wherein, also include into water integrated base and water outlet integrated base, described road is converged into template and is offered and converge into through hole into water and water outlet converges into through hole, described water inlet integrated base offer converge into described water inlet through hole connect water inlet integrated water channel, described water outlet integrated base offers and converges into the integrated water channel of water outlet that through hole connects with described water outlet.
Wherein, described water inlet integrated base and water outlet integrated base are respectively arranged with water inlet pipe and outlet pipe, and this water inlet pipe connects with outlet pipe water channel integrated with described water inlet respectively and the integrated water channel of water outlet.
Wherein, described molding cavityplate includes front molding cavityplate and the right molding cavityplate docked with front molding cavityplate.
Preferably, described molding cavityplate is 4.
The beneficial effects of the present invention is: the present invention offers bosh on molding cavityplate, blocked water block by setting, thus it is spaced formation water stream channel, molding cavityplate handling ease, bosh layout on molding cavityplate is convenient, efficiently solve in prior art, on mould, the layout difficulty of cooling water channel is offered owing to mold shape is irregular and arranges various inserts etc., processing cost is high and rate of cooling can not reach the defects such as quenching technical requirement, one or more water stream channel is converged by transition template by transition tank, complicated water stream channel in molding cavityplate is converged be communicated in one or more transition tank, the supply of convenient cooling water and circulation.This cooling water channel structure, simple in construction, handling ease, production cost is low, and the rate of cooling of mould and stamping parts is fast, and mould can be made to be adequately cooled, it is ensured that the quality after stamping parts quenching, practicality is the strongest.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the perspective view at another visual angle of the present invention.
Fig. 3 is molding cavityplate and the perspective view of the block that blocks water of the present invention.
Fig. 4 is molding cavityplate and the stereochemical structure decomposing schematic representation of the block that blocks water of the present invention.
Fig. 5 is the perspective view after the present invention hides water inlet integrated base, water outlet integrated base, water inlet pipe and outlet pipe cutting.
Fig. 6 is the planar structure schematic diagram of the transition template of the present invention.
Fig. 7 is the planar structure schematic diagram that template is converged in the water route of the present invention.
Fig. 8 is the planar structure schematic diagram that template is converged in the transition template of the present invention and water route.
Fig. 9 is the structure for amplifying schematic diagram in Fig. 8 at M.
Figure 10 is the structural representation that the water route runner of template is converged in the water route of the present invention.
Figure 11 is the perspective view after water inlet integrated base, water outlet integrated base, water inlet pipe and the outlet pipe cutting of the present invention.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment, the present invention is further illustrated with accompanying drawing, the content that embodiment is mentioned not limitation of the invention.
As shown in Figure 1 to 11, in the present invention, drop stamping cooling water channel structure, including molding cavityplate 1, also including transition template 2 and the block 3 that blocks water, the bottom surface of described molding cavityplate 1 offers at least one bosh 11, described in the block 3 that blocks water be installed in this bosh 11, this block water block 3 and described bosh 11 interval arrange formation water stream channel 4, described transition template 2 offers for converging the transition tank 21 cooling down water in water stream channel 4.
In actual production, molding cavityplate 1 is for being shaped stamping parts, the end face of molding cavityplate 1 directly contacts with stamping parts, offer bosh 11 in the bottom surface of molding cavityplate 1, this bosh 11 is installed the block 3 that blocks water, and makes bosh 11 and the block 3 that blocks water interval form water stream channel 4, cooling water is flowed into water stream channel 4 from outside, the block 3 that blocks water stop and guiding effect under, water, and then flows out from another direction as to water stream channel 4 from direction stream.Transition template 2 offers transition tank 21, and the cooling water of one or more water stream channel 4 is converged by this transition tank 21, and the cooling water in the most multiple transition tanks 21 is converged in same transition tank 21 by water stream channel 4.
The cooling water of indication in the present invention, can be water, in addition to water, it is also possible to be other cooling mediums and other conduction of heat hot bodys.
Understand for convenience, it is illustrated with the local of this cooling water channel structure, as shown in the figure, Fig. 5, shown in Fig. 8 and Fig. 9, after cooling water in water stream channel 4 is converged by transition tank 21, forming A2 to B2 connection, A1 to B1 connection and three groups of waterway channels of A to B connection, water (flow) direction is as shown by the arrows in Figure 9.
In the present invention, molding cavityplate 1 is offered bosh 11, blocked water block 3 by setting, thus it is spaced formation water stream channel 4, molding cavityplate 1 handling ease, bosh 11 layout on molding cavityplate 1 is convenient, efficiently solve in prior art, on mould, the layout difficulty of cooling water channel is offered owing to mold shape is irregular and arranges various inserts etc., processing cost is high and rate of cooling can not reach the defects such as quenching technical requirement, one or more water stream channel 4 is converged by transition template 2 by transition tank 21, complicated water stream channel 4 in molding cavityplate 1 is converged be communicated in one or more transition tank 21, the supply of convenient cooling water and circulation.This cooling water channel structure, simple in construction, handling ease, production cost is low, and the rate of cooling of mould and stamping parts is fast, and mould can be made to be adequately cooled, it is ensured that the quality after stamping parts quenching, practicality is the strongest.
In the present invention, described in block water block 3 leading flank and trailing flank abuts with bosh 11 leading flank and trailing flank respectively, the left surface of block 3, right flank and end face left surface, right flank and the end face interval respectively with described bosh 11 that block water forms water stream channel 4.During work, cooling water flows into from the left side of water stream channel 4 or right side, after water stream channel 4, flows out from the right side of water stream channel 4 or left side.
In the present invention, the degree of depth of the bosh 11 of described molding cavityplate 1 bottom surface is corresponding with the thickness of the relevant position of this molding cavityplate 1.As shown in Figures 4 and 5, concrete, when the thickness of shaping mould core plate 1 is thicker, the degree of depth correspondence of bosh 11 is deepened, and when the thinner thickness of shaping mould core plate 1, the degree of depth correspondence of bosh 11 is shallower, bosh 11 and molding cavityplate 1 outer surface keep certain wall thickness, and it is capable of water stream channel 4 to follow the curved surfaces of molding cavityplate 1 and walk so that molding cavityplate 1 and stamping parts are well cooled down, and more ensure the quality of product.
In the present invention, also include that template 5 is converged in water route, this water route is converged into template 5 and is provided with and converges into groove 51 into water and water outlet converges into groove 52, described transition template 2 offers for converging the transitional water opening 22 cooling down water in transition tank 21, and described water inlet converges into groove 51 and water outlet converges into groove 52 and all connects with described transitional water opening 22.
As shown in Figures 6 to 9, water route is converged into template 5 and is offered and converge into groove 51 into water and water outlet converges into groove 52, the cooling water that this water inlet converges into groove 51 and water outlet converges in 52 transition tanks 21 of groove converges as one-in-and-one-out by crossing throughbore 22 respectively, collect the cooling water channel in this cooling water channel is the most integrated, cooling water channel is more optimized, facilitate the circulation of water in mould, supply and control.
In the present invention, also include into water integrated base 6 and water outlet integrated base 7, described water route is converged into template 5 and is offered and converge into through hole 53 into water and water outlet converges into through hole 54, described water inlet integrated base 6 offer converge into described water inlet through hole 53 connect water inlet integrated water channel 61, described water outlet integrated base 7 offers and converges into the integrated water channel of water outlet 71 that through hole 54 connects with described water outlet.
As shown in figure Figure 10 and Figure 11, water inlet 6 all water inlets of integrated base converge into groove 51 by water inlet converge into through hole 53 connect, converge into water inlet integrated water channel 61；7 water outlets of water outlet integrated base converge into groove 52 and converge into through hole 54 connection by water outlet, converge into water outlet and converge into through hole 54.Multiple water inlets are converged into groove 51 and water outlet converges into groove 52 and converges connection, be finally communicated to into the integrated water channel of water 61 and the integrated water channel of water outlet 71, conveniently cooling water is supplied and controls.
In the present invention, described water inlet integrated base 6 and water outlet integrated base 7 are respectively arranged with water inlet pipe 8 and outlet pipe 9, and this water inlet pipe 8 connects with outlet pipe 9 water channel 61 integrated with described water inlet and the integrated water channel of water outlet 71 respectively.Water inlet pipe 8 and outlet pipe 9 pool one-in-and-one-out by the integrated water channel 61 of water inlet and 71, the integrated water channel of water outlet cooling water respectively, further facilitate and cooling water is supplied and controlled.
In the present invention, it is preferred that described molding cavityplate 1 includes front molding cavityplate 12 and the right molding cavityplate 13 docked with front molding cavityplate 12.Molding cavityplate 1 is arranged to front molding cavityplate 12 and right molding cavityplate 13, and sectional type designs so that the structure of this molding cavityplate 1 becomes simple, handling ease.
It is further preferred that described molding cavityplate 1 is 4.Multiple molding cavityplate 1 Integration Designs, can share a set of cooling water channel, and share a firing equipment etc., and can punching press disposable to stamping parts complete, while reducing production cost, improve production efficiency.
Above-described embodiment is the present invention preferably implementation, and in addition, the present invention can realize with alternate manner, and on the premise of conceiving without departing from the technical program, any obvious replacement is all within protection scope of the present invention.
Claims (13)
1. drop stamping cooling water channel structure, including molding cavityplate (1), it is characterized in that: also include transition template (2) and the block that blocks water (3), the bottom surface of described molding cavityplate (1) offers at least one bosh (11), the described block that blocks water (3) is installed in this bosh (11), this block that blocks water (3) and described bosh (11) interval arrange formation water stream channel (4), and described transition template (2) offers for converging the transition tank (21) of cooling water in water stream channel (4)；
Also include that template (5) is converged in water route, this water route is converged into template (5) and is provided with and converges into groove (51) into water and water outlet converges into groove (52), described transition template (2) offers for converging the transitional water opening (22) of cooling water in transition tank (21), and described water inlet converges into groove (51) and water outlet converges into groove (52) and all connects with described transitional water opening (22).
Drop stamping cooling water channel structure the most according to claim 1, it is characterized in that: described in block water block (3) leading flank and trailing flank abuts with bosh (11) leading flank and trailing flank respectively, left surface, right flank and the end face of the block that blocks water (3) left surface, right flank and end face interval with described bosh (11) respectively forms water stream channel (4).
Drop stamping cooling water channel structure the most according to claim 1, it is characterised in that: the degree of depth of the bosh (11) of described molding cavityplate (1) bottom surface is corresponding with the thickness of the relevant position of this molding cavityplate (1).
Drop stamping cooling water channel structure the most according to claim 1, it is characterized in that: also include into water integrated base (6) and water outlet integrated base (7), described water route is converged into template (5) and is offered and converge into through hole (53) into water and water outlet converges into through hole (54), described water inlet integrated base (6) offer converge into described water inlet through hole (53) connect water inlet integrated water channel (61), described water outlet integrated base (7) offers converges into the integrated water channel of the water outlet (71) that through hole (54) connects with described water outlet.
Drop stamping cooling water channel structure the most according to claim 4, it is characterized in that: described water inlet integrated base (6) and water outlet integrated base (7) are respectively arranged with water inlet pipe (8) and outlet pipe (9), this water inlet pipe (8) and outlet pipe (9) water channel integrated with described water inlet (61) and the integrated water channel of water outlet (71) respectively and connect.
Drop stamping cooling water channel structure the most according to claim 1, it is characterised in that: described molding cavityplate (1) includes front molding cavityplate (12) and the right molding cavityplate (13) docked with front molding cavityplate (12).
Drop stamping cooling water channel structure the most according to claim 1, it is characterised in that: described molding cavityplate (1) is 4.
8. drop stamping cooling water channel structure, including molding cavityplate (1), it is characterized in that: also include transition template (2) and the block that blocks water (3), the bottom surface of described molding cavityplate (1) offers at least one bosh (11), the described block that blocks water (3) is installed in this bosh (11), this block that blocks water (3) and described bosh (11) interval arrange formation water stream channel (4), and described transition template (2) offers for converging the transition tank (21) of cooling water in water stream channel (4)；
The described block that blocks water (3) leading flank and trailing flank abut with bosh (11) leading flank and trailing flank respectively, and left surface, right flank and the end face of the block that blocks water (3) forms water stream channel (4) with the left surface of described bosh (11), right flank and end face interval respectively.
Drop stamping cooling water channel structure the most according to claim 8, it is characterised in that: the degree of depth of the bosh (11) of described molding cavityplate (1) bottom surface is corresponding with the thickness of the relevant position of this molding cavityplate (1).
Drop stamping cooling water channel structure the most according to claim 8, it is characterized in that: also include that template (5) is converged in water route, this water route is converged into template (5) and is provided with and converges into groove (51) into water and water outlet converges into groove (52), described transition template (2) offers for converging the transitional water opening (22) of cooling water in transition tank (21), and described water inlet converges into groove (51) and water outlet converges into groove (52) and all connects with described transitional water opening (22)；
Also include into water integrated base (6) and water outlet integrated base (7), described water route is converged into template (5) and is offered and converge into through hole (53) into water and water outlet converges into through hole (54), described water inlet integrated base (6) offer converge into described water inlet through hole (53) connect water inlet integrated water channel (61), described water outlet integrated base (7) offers converges into the integrated water channel of the water outlet (71) that through hole (54) connects with described water outlet.
11. drop stamping cooling water channel structures according to claim 10, it is characterized in that: described water inlet integrated base (6) and water outlet integrated base (7) are respectively arranged with water inlet pipe (8) and outlet pipe (9), this water inlet pipe (8) and outlet pipe (9) water channel integrated with described water inlet (61) and the integrated water channel of water outlet (71) respectively and connect.
12. drop stamping cooling water channel structures according to claim 8, it is characterised in that: described molding cavityplate (1) includes front molding cavityplate (12) and the right molding cavityplate (13) docked with front molding cavityplate (12).
13. drop stamping cooling water channel structures according to claim 8, it is characterised in that: described molding cavityplate (1) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574199.9A CN104275415B (en) | 2014-10-24 | 2014-10-24 | Drop stamping cooling water channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574199.9A CN104275415B (en) | 2014-10-24 | 2014-10-24 | Drop stamping cooling water channel structure |
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| Publication Number | Publication Date |
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| CN104275415A CN104275415A (en) | 2015-01-14 |
| CN104275415B true CN104275415B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410574199.9A Active CN104275415B (en) | 2014-10-24 | 2014-10-24 | Drop stamping cooling water channel structure |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537424A (en) * | 2015-12-30 | 2016-05-04 | 东莞市豪斯特热冲压技术有限公司 | Parallel cooling water way structure for thermal stamping mold |
| CN116441435B (en) * | 2023-04-19 | 2023-11-24 | 无锡万华机械有限公司 | Mould cooling device for processing stamping parts of automobile support plates |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486063A (en) * | 2009-03-04 | 2009-07-22 | 吉林大学 | Thermal punch forming mold |
| CN201979003U (en) * | 2011-02-24 | 2011-09-21 | 宝山钢铁股份有限公司 | Hot stamping mold with prepressing component |
| CN203484866U (en) * | 2013-09-24 | 2014-03-19 | 大连理工大学 | Non-pre-buried type special-shaped bent water channel hot-working die |
| CN104043732A (en) * | 2013-03-15 | 2014-09-17 | 现代自动车株式会社 | Hot stamping mold |
| CN204093972U (en) * | 2014-10-24 | 2015-01-14 | 东莞市豪斯特热冲压技术有限公司 | Drop stamping cooling water channel structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101283983B1 (en) * | 2011-12-28 | 2013-07-09 | 주식회사 엠에스 오토텍 | Modl for hotstamping |
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2014
- 2014-10-24 CN CN201410574199.9A patent/CN104275415B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486063A (en) * | 2009-03-04 | 2009-07-22 | 吉林大学 | Thermal punch forming mold |
| CN201979003U (en) * | 2011-02-24 | 2011-09-21 | 宝山钢铁股份有限公司 | Hot stamping mold with prepressing component |
| CN104043732A (en) * | 2013-03-15 | 2014-09-17 | 现代自动车株式会社 | Hot stamping mold |
| CN203484866U (en) * | 2013-09-24 | 2014-03-19 | 大连理工大学 | Non-pre-buried type special-shaped bent water channel hot-working die |
| CN204093972U (en) * | 2014-10-24 | 2015-01-14 | 东莞市豪斯特热冲压技术有限公司 | Drop stamping cooling water channel structure |
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