CN102716989B - Copper element hot stamping mold - Google Patents
Copper element hot stamping mold Download PDFInfo
- Publication number
- CN102716989B CN102716989B CN201210211140.4A CN201210211140A CN102716989B CN 102716989 B CN102716989 B CN 102716989B CN 201210211140 A CN201210211140 A CN 201210211140A CN 102716989 B CN102716989 B CN 102716989B
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- Prior art keywords
- plate
- hole
- mold core
- die
- mold
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Links
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 30
- 239000010949 copper Substances 0.000 title claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000007493 shaping process Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 150000001879 copper Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a copper element hot stamping mold used for producing copper double-joints. The copper element hot stamping mold comprises a mold handle (1), an upper template (2), an upper mold pad plate (3), an upper fixing plate (4), a rubber pad (5), a stripping pad plate (6), an upper mold core fixing plate (8), a lower template (9), a lower mold pad plate (10), a lower fixing plate (11) and a lower mold sleeve (13), wherein the upper mold fixing plate (8) is provided with an upper mold core (7), the lower mold sleeve (13) is provided with a lower mold core (12), the upper mold core (7) is provided with a hexagonal hole, an upper male mold (14) is glidingly matched with the hexagonal hole, the upper end of the upper male mold (14) is positioned in a first hole (15), the upper end is glidingly matched with the first hole (15), the end surface of the upper end can be butted with the lower end surface of a projection rod (16), the projection rod (16) is glidingly matched with a second hole (17), the second hole (17) is arranged in the mold handle (1) and the upper mold pad plate (3) and allow the projection rod (16) to pass through, the lower end of the upper male mold (14) is sequentially provided with a guide hole (18) and a first forming hole (19) from top to bottom, the first forming hole (19) is used for forming a first joint, the lower mold core (12) is provided with a second forming hole (20) used for forming a second joint, and a lower mold positioning guide post (21) which passes out of the second forming hole (20) and is coaxial with the second forming hole (20) can be glidingly matched with the guide hole (18).
Description
Technical field
The present invention relates to hot stamping die technical field, is specifically a kind of copper piece hot stamping die.
Background technology
There is a kind of copper piece being called as copper twin adapter at present, it is that hexagonal copper rod is for raw material that the processing of this copper piece adopts with cross section, first process two joints through turner, and then punching makes copper rod axially through, this processing mode is loaded down with trivial details, raw materials consumption is large, production efficiency is low, and copper piece hot stamping die has the advantage that processing is simple, raw material are comparatively economized, production efficiency is high, but at present there are no the copper piece hot stamping die for the production of described copper twin adapter.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of copper piece hot stamping die for the production of copper twin adapter.
Technical scheme of the present invention is, copper piece hot stamping die of the present invention, it comprises die shank, cope match-plate pattern, upper die plate, upper mounted plate, rubber blanket, de-backing strap plate, the upper mold core fixed head being provided with upper mold core, lower bolster, counterdie backing plate, bottom plate, is provided with the lower die-sleeve of lower mold core, described cope match-plate pattern, upper die plate, upper mounted plate, rubber blanket, de-backing strap plate, upper mold core fixed head sequentially connect from top to bottom, described lower bolster, counterdie backing plate, bottom plate, lower die-sleeve sequentially connect from bottom to top, and described upper mold core is provided with hexagonal hole; With described hexagonal hole sliding fit one upper male mould, upper male mould upper end is through the first hole for upper male mould described in axial limiting being arranged in upper mounted plate setting after de-backing strap plate, rubber blanket, described upper end and described first hole sliding fit, the end face of described upper end can offset with the lower surface entering the knock-pin in described first hole through die shank, upper die plate with one, described knock-pin and the second hole sliding fit be arranged in die shank and upper die plate, described upper male mould lower end is sequentially provided with pilot hole and the first forming hole for shaping first joint from top to bottom; Described lower mold core is provided with the second forming hole for shaping second joint, pass described second forming hole outer and with the coaxial counterdie positioning guide column of the second forming hole can with described pilot hole sliding fit; It also comprises combined screw, combined screw upper end is arranged in the first spacing hole on cope match-plate pattern, and upper end and the first spacing hole sliding fit, combined screw lower end is arranged in the second spacing hole on upper mold core fixed head, described rubber blanket, de-backing strap plate, upper mold core fixed head are pressed on upper mounted plate by combined screw, the installing hole sliding fit for installing combined screw in the bar portion of combined screw and rubber blanket, upper mounted plate, upper die plate, cope match-plate pattern.
Operation principle of the present invention is, adopts copper pipe as raw material, described cope match-plate pattern, upper die plate, upper mounted plate, rubber blanket, de-backing strap plate, upper mold core fixed head is sequentially connected to form part of the upper die from top to bottom, described lower bolster, counterdie backing plate, bottom plate, lower die-sleeve is sequentially connected to form part of the lower die from bottom to top, add man-hour, first being enclosed within by copper pipe on counterdie positioning guide column makes copper pipe bottom fall into the second forming hole, then, part of the upper die and part of the lower die matched moulds, counterdie positioning guide column top is slipped in pilot hole, and copper pipe top is introduced into the first forming hole and then promotes upper male mould and moves up to top dead centre, and rubber blanket is compressed in matched moulds process, make de-backing strap plate, upper mold core fixed head can move upward in matched moulds process always, and after upper male mould stopping moves upward, matched moulds will continue, and copper pipe also will be extruded further, like this at the first forming hole, hexagonal hole, second forming hole, in the forming cavity that counterdie positioning guide column is formed, copper pipe is extruded together as required form, i.e. copper twin adapter, and after die sinking, knock-pin pushes upper male mould, and product is got by upper male mould, thus completes product stripping.
After adopting said structure, the present invention compared with prior art, have the following advantages: in conjunction with technique scheme and operation principle known, the mutual cooperation of each parts can realize the heat stamping and shaping of copper twin adapter, and except there is the advantage that processing is simple, raw material are comparatively economized, production efficiency is high that copper piece hot stamping die has, also there is compact conformation, simple and reliable advantage.
Accompanying drawing explanation
Structural representation when Fig. 1 is the matched moulds of copper piece hot stamping die of the present invention.
Structural representation when Fig. 2 is the die sinking of copper piece hot stamping die of the present invention.
Shown in figure, 1, die shank, 2, cope match-plate pattern, 3, upper die plate, 4, upper mounted plate, 5, rubber blanket, 6, de-backing strap plate, 7, upper mold core, 8, upper mold core fixed head, 9, lower bolster, 10, counterdie backing plate, 11, bottom plate, 12, lower mold core, 13, lower die-sleeve, 14, upper male mould, 15, first hole, 16, knock-pin, 17, second hole, 18, pilot hole, 19, first forming hole, 20, second forming hole, 21, counterdie positioning guide column, 22, counterdie guide pillar, 23, guide pin bushing, 24, guide pillar, 25, hexagon socket head cap screw, 26, combined screw, 27, product.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Copper piece hot stamping die of the present invention, it comprises die shank 1, cope match-plate pattern 2, upper die plate 3, upper mounted plate 4, rubber blanket 5, de-backing strap plate 6, the upper mold core fixed head 8 being provided with upper mold core 7, lower bolster 9, counterdie backing plate 10, bottom plate 11, is provided with the lower die-sleeve 13 of lower mold core 12, described cope match-plate pattern 2, upper die plate 3, upper mounted plate 4, rubber blanket 5, de-backing strap plate 6, upper mold core fixed head 8 sequentially connect from top to bottom, described lower bolster 9, counterdie backing plate 10, bottom plate 11, lower die-sleeve 13 sequentially connect from bottom to top, and described upper mold core 7 is provided with hexagonal hole, with described hexagonal hole sliding fit one upper male mould 14, upper male mould 14 upper end is through de-backing strap plate 6, the first hole 15 for upper male mould described in axial limiting 14 that upper mounted plate 4 is arranged is arranged in after rubber blanket 5, described upper end and described first hole 15 sliding fit, the end face of described upper end can with one through die shank 1, upper die plate 3 offsets with the lower surface entering the knock-pin 16 in described first hole 15, described knock-pin 16 and the second hole 17 sliding fit be arranged in die shank 1 and upper die plate 3, described upper male mould 14 lower end is sequentially provided with pilot hole 18 and the first forming hole 19 for shaping first joint from top to bottom, described lower mold core 12 is provided with the second forming hole 20 for shaping second joint, pass described second forming hole 20 outer and with the coaxial counterdie positioning guide column 21 of the second forming hole 20 can with described pilot hole 18 sliding fit, it also comprises combined screw 26, combined screw 26 upper end is arranged in the first spacing hole on cope match-plate pattern 2, and upper end and the first spacing hole sliding fit, combined screw 26 lower end is arranged in the second spacing hole on upper mold core fixed head 8, described rubber blanket 5, de-backing strap plate 6, upper mold core fixed head 8 are pressed on upper mounted plate 4 by combined screw 26, the installing hole sliding fit for installing combined screw 26 in the bar portion of combined screw 26 and rubber blanket 5, upper mounted plate 4, upper die plate 3, cope match-plate pattern 2.Fig. 1 and Fig. 2 is all decorated with product 27.
In this example, the first forming hole 19 and the second forming hole 20 are circular hole; Lower bolster 9 is provided with counterdie guide pillar 22, and cope match-plate pattern 2 is provided with the guide pin bushing 23 with counterdie guide pillar 22 sliding fit; Die shank 1 lower end is provided with an annular protrusion, cope match-plate pattern 2 is provided with the looping pit matched with annular protrusion, die shank 1 part is upward through cope match-plate pattern 2, annular protrusion coordinates with looping pit, and annular protrusion is pressed in looping pit by upper die plate 3, like this, complete die shank 1 and install, die shank 1 is axially inactive; After described cope match-plate pattern 2, upper die plate 3, upper mounted plate 4 are located by guide pillar 24, tighten together with hexagon socket head cap screw 25 again, in like manner, after described lower bolster 9, counterdie backing plate 10, bottom plate 11, lower die-sleeve 13 are located by guide pillar 24, then tighten together with hexagon socket head cap screw 25; Described rubber blanket 5, de-backing strap plate 6, upper mold core fixed head 8 are pressed on upper mounted plate 4 by combined screw 26, because combined screw 26 can move upward, like this, in matched moulds process, rubber blanket 5 is extruded, and the entirety that rubber blanket 5, de-backing strap plate 6, upper mold core fixed head 8 are formed can entirety move upward.
Claims (1)
1. a copper piece hot stamping die, it is characterized in that, it comprises die shank (1), cope match-plate pattern (2), upper die plate (3), upper mounted plate (4), rubber blanket (5), de-backing strap plate (6), be provided with the upper mold core fixed head (8) of upper mold core (7), lower bolster (9), counterdie backing plate (10), bottom plate (11), be provided with the lower die-sleeve (13) of lower mold core (12), described cope match-plate pattern (2), upper die plate (3), upper mounted plate (4), rubber blanket (5), de-backing strap plate (6), upper mold core fixed head (8) sequentially connects from top to bottom, described lower bolster (9), counterdie backing plate (10), bottom plate (11), lower die-sleeve (13) sequentially connects from bottom to top, described upper mold core (7) is provided with hexagonal hole, with described hexagonal hole sliding fit one upper male mould (14), upper male mould (14) upper end is through de-backing strap plate (6), the first hole (15) for upper male mould described in axial limiting (14) that upper mounted plate (4) is arranged is arranged in after rubber blanket (5), described upper end and described first hole (15) sliding fit, the end face of described upper end can with one through die shank (1), upper die plate (3) offsets with the lower surface entering the knock-pin (16) in described first hole (15), described knock-pin (16) and the second hole (17) sliding fit be arranged in die shank (1) and upper die plate (3), described upper male mould (14) lower end is sequentially provided with pilot hole (18) and the first forming hole (19) for shaping first joint from top to bottom, described lower mold core (12) is provided with the second forming hole (20) for shaping second joint, pass described second forming hole (20) outward and with the coaxial counterdie positioning guide column (21) of the second forming hole (20) can with described pilot hole (18) sliding fit, it also comprises combined screw (26), combined screw (26) upper end is arranged in the first spacing hole on cope match-plate pattern (2), and upper end and the first spacing hole sliding fit, combined screw (26) lower end is arranged in the second spacing hole on upper mold core fixed head (8), described rubber blanket (5), de-backing strap plate (6), upper mold core fixed head (8) is pressed on upper mounted plate (4) by combined screw (26), the bar portion of combined screw (26) and rubber blanket (5), upper mounted plate (4), upper die plate (3), the installing hole sliding fit for installing combined screw (26) in cope match-plate pattern (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210211140.4A CN102716989B (en) | 2012-06-21 | 2012-06-21 | Copper element hot stamping mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210211140.4A CN102716989B (en) | 2012-06-21 | 2012-06-21 | Copper element hot stamping mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102716989A CN102716989A (en) | 2012-10-10 |
| CN102716989B true CN102716989B (en) | 2015-04-15 |
Family
ID=46942933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210211140.4A Expired - Fee Related CN102716989B (en) | 2012-06-21 | 2012-06-21 | Copper element hot stamping mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102716989B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2151119A (en) * | 1937-09-14 | 1939-03-21 | Kiwi Walter | Die set |
| CN1162509A (en) * | 1996-04-18 | 1997-10-22 | 俞黎明 | Method and mould for pressing lock clip of air valve |
| CN101817027A (en) * | 2010-03-30 | 2010-09-01 | 陆颂荫 | Cold extrusion mould for double-head pipe joint |
| CN101817029A (en) * | 2010-04-01 | 2010-09-01 | 陆颂荫 | Cold extrusion die of hexagon nut |
| CN202015749U (en) * | 2010-12-06 | 2011-10-26 | 陕西华达工模具制造有限责任公司 | Cold extruding die for pressing teeth of insert nut |
| CN202606695U (en) * | 2012-06-21 | 2012-12-19 | 宁波市鄞州剑均机械科技有限公司 | Copper part hot-stamping die |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200977542Y (en) * | 2006-11-16 | 2007-11-21 | 洛阳Lyc轴承有限公司 | Combination type steel ball mold |
| CN201042730Y (en) * | 2007-05-10 | 2008-04-02 | 上海保捷汽车零部件锻压有限公司 | Device with taper and gear shaft composite smithing |
| CN201064816Y (en) * | 2007-06-21 | 2008-05-28 | 上海上标汽车紧固件有限公司 | Special-purpose hinge pin bolt forming die |
| CN202239438U (en) * | 2011-09-28 | 2012-05-30 | 重庆秋田齿轮有限责任公司 | Combined structure for mould used for forging pawl gear forged blank |
-
2012
- 2012-06-21 CN CN201210211140.4A patent/CN102716989B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2151119A (en) * | 1937-09-14 | 1939-03-21 | Kiwi Walter | Die set |
| CN1162509A (en) * | 1996-04-18 | 1997-10-22 | 俞黎明 | Method and mould for pressing lock clip of air valve |
| CN101817027A (en) * | 2010-03-30 | 2010-09-01 | 陆颂荫 | Cold extrusion mould for double-head pipe joint |
| CN101817029A (en) * | 2010-04-01 | 2010-09-01 | 陆颂荫 | Cold extrusion die of hexagon nut |
| CN202015749U (en) * | 2010-12-06 | 2011-10-26 | 陕西华达工模具制造有限责任公司 | Cold extruding die for pressing teeth of insert nut |
| CN202606695U (en) * | 2012-06-21 | 2012-12-19 | 宁波市鄞州剑均机械科技有限公司 | Copper part hot-stamping die |
Non-Patent Citations (1)
| Title |
|---|
| 钟翔山等.成形模和复合模设计技巧、经验及实例.《冲压模具设计技巧、经验及实例》.化学工业出版社,2011,242-260. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102716989A (en) | 2012-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Yinglong Inventor before: Lu Songyin |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170621 Address after: 529700 Guangdong city of Jiangmen province Heshan city Zhi Shan Zhen Yun Xiang Fu Yun Lu No. 6 Patentee after: JIANGMEN JINZE TOILET AND BATHROOM INDUSTRIAL CO.,LTD. Address before: 315104 Yinzhou District City, Ningbo Province under the streets of Hedong Village Patentee before: NINGBO YINZHOU JIANJUN MACHINERY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180611 Address after: 529301 Guangdong, Jiangmen, Kaiping City, Kaiping Shuikou Town Kai Zhuang Development Zone Luqiao toll station on the north side of the first building two. Patentee after: KAIPING XINHUI SANITARY WARE ACCESSORIES Co.,Ltd. Address before: 529700 6, Fu Yun Road, Yun Township, Heshan Town, Jiangmen, Guangdong Patentee before: JIANGMEN JINZE TOILET AND BATHROOM INDUSTRIAL CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |