CN104550412A - Ship mark valve piece nameplate blanking die - Google Patents
Ship mark valve piece nameplate blanking die Download PDFInfo
- Publication number
- CN104550412A CN104550412A CN201410823411.0A CN201410823411A CN104550412A CN 104550412 A CN104550412 A CN 104550412A CN 201410823411 A CN201410823411 A CN 201410823411A CN 104550412 A CN104550412 A CN 104550412A
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- Prior art keywords
- die
- punch
- upper bolster
- rubber slab
- hole
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Classifications
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention relates to a ship mark valve piece nameplate blanking die which comprises an upper die, a lower die, a fixed die guide sleeve and a guide rod, wherein the upper die comprises a die shank, a press plate, an upper die base, a male die, a female die, a rubber plate I and a discharging block; the lower die comprises a material baffle, a discharging plate, a rubber plate II, a punch-die and a lower die base; the lower surface of the die shank is connected with the press plate; the lower surface of the press plate is connected with the upper die base; the lower surface of the upper die base is connected with the female die; the lower surface of the press plate is connected with the upper surface of the male die; the lower surface of the upper die base is connected with the rubber plate I; the lower surface of the rubber plate I is connected with the discharging block; the upper die base, the rubber plate I and the discharging block sequentially sleeve the male die; the female die sequentially sleeves the rubber plate I and the discharging block; the lower surface of the discharging plate is connected with the rubber plate II; the lower surface of the rubber plate II is connected with the lower die base; the lower surface of the punch-die is connected with the lower die base; the material baffle is fixedly arranged on the left side of the upper surface of the discharging plate; the fixed die guide sleeve is fixed by the upper die base; the guide rod is fixed by the fixed die guide sleeve. A ship mark valve piece nameplate blanked by the ship mark valve piece nameplate blanking die is molded once, and the ship mark valve piece nameplate blanking die is high in efficiency, high in utilization ratio and low in cost.
Description
Technical field
The present invention relates to a kind of ship mark valve member nameplate blanking die, especially can a stamping-out shaping, without the need to secondary cutting and cavetto limit, be applicable to a kind of ship mark valve member nameplate blanking die of efficient batch making.
Background technology
Ship mark valve member nameplate need be with customization and buying in Jiangsu and Zhejiang Provinces one, this brings following point to distribution shipyard in all parts of the country: one is that customization and procurement price are very high; Two is that customization and procurement cycle are very long, and uncontrollable buying hour; Three is that customization buying incoming ship mark valve member nameplate is just circular through simple mould punching, and technique is thick, also needs shipyard to carry out secondary cutting one by one and just can come into operation in cavetto limit, cuts out difficulty, wastes time and energy.Therefore, shaping in the urgent need to an energy stamping-out, without the need to secondary cutting and cavetto limit, be applicable to a kind of ship mark valve member nameplate blanking die of efficient batch making.
Summary of the invention
Simple in order to overcome existing ship mark valve member nameplate manufacture craft, diel is coarse, comes into operation and also needs to carry out the difficulty on secondary cutting and cavetto limit, the invention provides a kind of ship mark valve member nameplate blanking die.
The technical solution adopted for the present invention to solve the technical problems is: a kind of ship mark valve member nameplate blanking die, comprises upper die and lower die, cover half guide pin bushing and guide rod; Described patrix comprises die shank, pressing plate, upper bolster, punch, die, rubber slab one, unloading block; Described counterdie comprises only flitch, stripper, rubber slab two, punch-die, die shoe; Described die shank lower surface connects pressing plate, and described pressing plate lower surface connects upper bolster, and described upper bolster lower surface connects die; Described pressing plate lower surface connects punch upper surface; Described upper bolster lower surface connects rubber slab one, and described rubber slab a lower surface connects unloading block; Upper bolster, rubber slab one, unloading block are socketed punch successively; Described die is socketed rubber slab one, unloading block successively; Described stripper lower surface connects rubber slab two, and described rubber slab two lower surface connects die shoe, and described punch-die lower surface connects die shoe; Stripper, rubber slab two, die shoe are once socketed punch-die; Described only flitch is fixed by screws on the left of stripper upper surface; Described upper bolster fixes cover half guide pin bushing, described cover half guide pin bushing location guide.
Described die shank, pressing plate, upper bolster are connected by hexagon socket head cap screw two, and described hexagon socket head cap screw two is six and is roundedly distributed in die shank through hole.
Described upper bolster is connected by hexagon socket head cap screw one with die, and described hexagon socket head cap screw one is four and is roundedly distributed in upper bolster through hole.
Described die, unloading block are connected by the stop bit tip, and the stop bit tip snaps in unloading block chute; The described stop bit tip is two and is distributed in left and right symmetrical two side through hole of die.
Described stripper, rubber slab two, die shoe are connected by hexagon socket head cap screw three, described hexagon socket head cap screw three and nut screw connection, and described hexagon socket head cap screw three and the nut coordinated with it are two and are distributed in the symmetrical both sides of stripper.
Described die shoe and punch-die are clamped by interior hexagonal dog screw and locate, and described interior hexagonal dog screw is two and is distributed in forward and backward symmetrical two side through hole of die shoe.
Described unloading block lower surface height is lower than punch lower surface height, and described punch lower surface height is lower than die lower surface height, and described punch-die lower surface height is lower than stripper lower surface height.
Described punch is circular, and die is tubular, and punch-die is tubular; Described punch and punch-die inner hole; Described punch-die outer wall and die inner hole; The center line of described punch, die, punch-die overlaps.
Described upper bolster has the through hole of two accommodation cover half guide pin bushings, described die shoe has two and holds the through hole of the corresponding accommodation guide rod of the through hole of cover half guide pin bushing with upper bolster, and the through hole holding cover half guide pin bushing and the center line of the through hole of accommodation guide rod that corresponds overlap.
The invention has the beneficial effects as follows, one-shot forming, without the need to secondary cutting, meet standard (CB/T84-1998) requirement of valve member identification plate; Adopt precision optical machinery blanking type drawing method, without the need to cavetto limit, save Production Time; . batch making efficiency is high, and utilization rate is high, reduces costs.
Accompanying drawing explanation
Fig. 1 is that the ladder of structure of the present invention cuts open schematic diagram.
Fig. 2 is that A of the present invention is to echelon sectional view.
Fig. 3 is that upper bolster ladder of the present invention cuts open schematic diagram.
Fig. 4 is upper bolster top view of the present invention.
Fig. 5 is that die shoe ladder of the present invention cuts open schematic diagram.
Fig. 6 is die shoe top view of the present invention.
In figure 1, upper bolster, 2, pressing plate, 3, hexagon socket head cap screw one, 4, die shank, 5, hexagon socket head cap screw two, 6, punch, 7, rubber slab one, 8, die, 9, unloading block, 10, stripper, 11, rubber slab two, 12, die shoe, 13, concave-convex mold, 14, hexagon socket head cap screw three, 15, nut, 16, only flitch, 17, screw, 18, the stop bit tip, 19, interior hexagonal dog screw, 20, guide rod, 21, cover half guide pin bushing.
Detailed description of the invention
as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of ship mark valve member nameplate blanking die, comprises upper die and lower die, cover half guide pin bushing 21 and guide rod 20; Described patrix comprises die shank 4, pressing plate 2, upper bolster 1, punch 6, die 8, rubber slab 1, unloading block 9; Described counterdie comprises only flitch 16, stripper 10, rubber slab 2 11, punch-die 13, die shoe 12; Described die shank 4 lower surface connects pressing plate 2, and described pressing plate 2 lower surface connects upper bolster 1, and described upper bolster 1 lower surface connects die 8; Described pressing plate 2 lower surface connects punch 6 upper surface; Described upper bolster 1 lower surface connects rubber slab 1, and described rubber slab 1 lower surface connects unloading block 9; Upper bolster 1, rubber slab 1, unloading block 9 are socketed punch 6 successively; Described die 8 is socketed rubber slab 1, unloading block 9 successively; Described stripper 10 lower surface connects rubber slab 2 11, and described rubber slab 2 11 lower surface connects die shoe 12, and described punch-die 13 lower surface connects die shoe 12; Stripper 10, rubber slab 2 11, die shoe 12 are socketed punch-die 13 successively; Described only flitch 16 is fixed on the left of stripper 10 upper surface by screw 17; Described upper bolster 1 fixes cover half guide pin bushing 21, described cover half guide pin bushing 21 location guide 20.
Described die shank 4, pressing plate 2, upper bolster 1 are connected by hexagon socket head cap screw 25, and described hexagon socket head cap screw 25 is six and is roundedly distributed in die shank 4 through hole.
Described upper bolster 1 and die 8 is connected by hexagon socket head cap screw 1, and described hexagon socket head cap screw 1 is four and is roundedly distributed in upper bolster 1 through hole.
Described die 8, unloading block 9 are connected by the stop bit tip 18, and the stop bit tip 18 snaps in unloading block 9 chute; The described stop bit tip 18 is two and is distributed in left and right symmetrical two side through hole of die 8.
Described stripper 10, rubber slab 2 11, die shoe 12 are connected by hexagon socket head cap screw 3 14, described hexagon socket head cap screw 3 14 coordinates with nut 15, and described hexagon socket head cap screw 3 14 and the nut 15 coordinated with it are two and are distributed in the symmetrical both sides of stripper 10.
Described die shoe 12 is clamped by interior hexagonal dog screw 19 with punch-die 13 and locates, and described interior hexagonal dog screw 19 is two and is distributed in forward and backward symmetrical two side through hole of die shoe 12.
Described unloading block 9 lower surface height is lower than punch 6 lower surface height, and described punch 6 lower surface height is lower than die 8 lower surface height, and described punch-die 13 lower surface height is lower than stripper 10 lower surface height.
Described punch 6 is circular, and die 8 is tubular, and punch-die 13 is tubular; Described punch 6 and punch-die 13 inner hole; Described punch-die 13 outer wall and die 8 inner hole; The center line of described punch 6, die 8, punch-die 13 overlaps.
Described upper bolster 1 has the through hole of two accommodation cover half guide pin bushings 21, described die shoe 12 has two and holds the through hole of the corresponding accommodation guide rod 20 of the through hole of cover half guide pin bushing 21 with upper bolster 1, and the through hole holding cover half guide pin bushing 21 and the center line of the through hole of accommodation guide rod 20 that corresponds overlap.
The course of work of the present invention and principle as follows: during a stamping-out, patrix presses down, and unloading block 9 pushes down plate, rubber slab 1 forced compression, and punch 6 stretches in punch-die 13 hole, and plate is by punching, and waste material falls in punch-die 13 hole; Patrix continues to press down, and rubber slab 1 continues to shrink, and plate pushed down by die 8, and stripper 10 pressurized also makes rubber slab 2 11 forced compression, and punch-die 13 stretches in die 8, and plate is by cutting edge; Patrix stops pressing down and up moving, and cutting edge waste material is ejected by stripper 10, and punching cutting edge completes.By the stop bit tip 18 guide and limit unloading block 9 during stamping-out, by cover half guide pin bushing 21 and guide rod 20 guide-localization upper die and lower die, only flitch 16 assists the location of flitch.
Claims (9)
1. a ship mark valve member nameplate blanking die, comprises upper die and lower die, cover half guide pin bushing (21) and guide rod (20); Described patrix comprises die shank (4), pressing plate (2), upper bolster (1), punch (6), die (8), rubber slab one (7), unloading block (9); Described counterdie comprises only flitch (16), stripper (10), rubber slab two (11), punch-die (13), die shoe (12); Described die shank (4) lower surface connects pressing plate (2), and described pressing plate (2) lower surface connects upper bolster (1), and described upper bolster (1) lower surface connects die (8); Described pressing plate (2) lower surface connects punch (6) upper surface; Described upper bolster (1) lower surface connects rubber slab one (7), and described rubber slab one (7) lower surface connects unloading block (9); Upper bolster (1), rubber slab one (7), unloading block (9) are socketed punch (6) successively; Described die (8) is socketed rubber slab one (7), unloading block (9) successively; Described stripper (10) lower surface connects rubber slab two (11), and described rubber slab two (11) lower surface connects die shoe (12), and described punch-die (13) lower surface connects die shoe (12); Stripper (10), rubber slab two (11), die shoe (12) are socketed punch-die (13) successively; Described only flitch (16) is fixed on the left of stripper (10) upper surface by screw (17); Described upper bolster (1) fixes cover half guide pin bushing (21), described cover half guide pin bushing (21) location guide (20).
2. a kind of ship mark valve member nameplate blanking die according to claim 1, it is characterized in that: described die shank (4), pressing plate (2), upper bolster (1) are connected by hexagon socket head cap screw two (5), described hexagon socket head cap screw two (5) is six and is roundedly distributed in die shank (4) through hole.
3. a kind of ship mark valve member nameplate blanking die according to claim 1, it is characterized in that: described upper bolster (1) is connected by hexagon socket head cap screw one (3) with die (8), described hexagon socket head cap screw one (3) is four and is roundedly distributed in upper bolster (1) through hole.
4. a kind of ship mark valve member nameplate blanking die according to claim 1, is characterized in that: described die (8), unloading block (9) are connected by the stop bit tip (18), and the stop bit tip (18) snaps in unloading block (9) chute; The described stop bit tip (18) is two and is distributed in left and right symmetrical two side through hole of die (8).
5. a kind of ship mark valve member nameplate blanking die according to claim 1, it is characterized in that: described stripper (10), rubber slab two (11), die shoe (12) are connected by hexagon socket head cap screw three (14), described hexagon socket head cap screw three (14) coordinates with nut (15), and described hexagon socket head cap screw three (14) and the nut (15) coordinated with it are two and are distributed in stripper (10) symmetrical both sides.
6. a kind of ship mark valve member nameplate blanking die according to claim 1, it is characterized in that: described die shoe (12) and punch-die (13) are clamped by interior hexagonal dog screw (19) locates, and described interior hexagonal dog screw (19) is two and is distributed in forward and backward symmetrical two side through hole of die shoe (12).
7. a kind of ship mark valve member nameplate blanking die according to claim 1, it is characterized in that: described unloading block (9) lower surface height is lower than punch (6) lower surface height, described punch (6) lower surface height is lower than die (8) lower surface height, and described punch-die (13) lower surface height is lower than stripper (10) lower surface height.
8. a kind of ship mark valve member nameplate blanking die according to claim 1, is characterized in that: described punch (6) is for circular, and die (8) is tubular, and punch-die (13) is tubular; Described punch (6) and punch-die (13) inner hole; Described punch-die (13) outer wall and die (8) inner hole; The center line of described punch (6), die (8), punch-die (13) overlaps.
9. a kind of ship mark valve member nameplate blanking die according to claim 1, it is characterized in that: described upper bolster (1) has the through hole of two accommodation cover half guide pin bushings (21), described die shoe (12) has two and holds the through hole of the corresponding accommodation guide rod (20) of the through hole of cover half guide pin bushing (21) with upper bolster (1), and the through hole holding cover half guide pin bushing (21) and the center line of the through hole of accommodation guide rod (20) that corresponds overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823411.0A CN104550412A (en) | 2014-12-26 | 2014-12-26 | Ship mark valve piece nameplate blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823411.0A CN104550412A (en) | 2014-12-26 | 2014-12-26 | Ship mark valve piece nameplate blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104550412A true CN104550412A (en) | 2015-04-29 |
Family
ID=53068086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410823411.0A Pending CN104550412A (en) | 2014-12-26 | 2014-12-26 | Ship mark valve piece nameplate blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104550412A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU871908A1 (en) * | 1979-06-11 | 1981-10-15 | Предприятие П/Я А-1614 | Compound die for blanking and punching |
| CN201693077U (en) * | 2010-06-13 | 2011-01-05 | 徐州达一锻压设备有限公司 | Blanking and central hole/screw hole-punching composite die |
| CN202052838U (en) * | 2011-02-18 | 2011-11-30 | 上海工程技术大学 | Fine blanking die for sheet polyurethane rubber |
| CN202861103U (en) * | 2012-10-18 | 2013-04-10 | 嘉兴学院 | Stamping die for refrigerator compressor valve plate |
| CN202934026U (en) * | 2012-10-22 | 2013-05-15 | 程灵 | Inverted type punching and blanking compound die |
| CN203635765U (en) * | 2013-12-26 | 2014-06-11 | 福建宏贯路桥防腐科技股份有限公司 | Gasket punch die device |
| CN204523940U (en) * | 2014-12-26 | 2015-08-05 | 中船西江造船有限公司 | Ship mark valve member nameplate blanking die |
-
2014
- 2014-12-26 CN CN201410823411.0A patent/CN104550412A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU871908A1 (en) * | 1979-06-11 | 1981-10-15 | Предприятие П/Я А-1614 | Compound die for blanking and punching |
| CN201693077U (en) * | 2010-06-13 | 2011-01-05 | 徐州达一锻压设备有限公司 | Blanking and central hole/screw hole-punching composite die |
| CN202052838U (en) * | 2011-02-18 | 2011-11-30 | 上海工程技术大学 | Fine blanking die for sheet polyurethane rubber |
| CN202861103U (en) * | 2012-10-18 | 2013-04-10 | 嘉兴学院 | Stamping die for refrigerator compressor valve plate |
| CN202934026U (en) * | 2012-10-22 | 2013-05-15 | 程灵 | Inverted type punching and blanking compound die |
| CN203635765U (en) * | 2013-12-26 | 2014-06-11 | 福建宏贯路桥防腐科技股份有限公司 | Gasket punch die device |
| CN204523940U (en) * | 2014-12-26 | 2015-08-05 | 中船西江造船有限公司 | Ship mark valve member nameplate blanking die |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
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| RJ01 | Rejection of invention patent application after publication |