CN203170818U - Forming die for machining clamp sleeve cover - Google Patents
Forming die for machining clamp sleeve cover Download PDFInfo
- Publication number
- CN203170818U CN203170818U CN 201320034548 CN201320034548U CN203170818U CN 203170818 U CN203170818 U CN 203170818U CN 201320034548 CN201320034548 CN 201320034548 CN 201320034548 U CN201320034548 U CN 201320034548U CN 203170818 U CN203170818 U CN 203170818U
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- China
- Prior art keywords
- die
- top board
- pilot hole
- plate
- shaping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003754 machining Methods 0.000 title abstract description 4
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000007493 shaping process Methods 0.000 claims description 62
- 210000001699 lower leg Anatomy 0.000 claims description 14
- 230000037250 Clearance Effects 0.000 claims description 3
- 230000035512 clearance Effects 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005452 bending Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses a forming die for machining a clamp sleeve cover. The forming die is composed of a female die component and a male die component. The female component comprises an upper die seat, an upper cushion board, a forming top board, a middle cushion board, a female die and a die handle with a hitting rod. The male die component comprises a lower die seat, a lower cushion board, a lower fixing board, a forming male die, a discharging board and a positioning board. The forming die for machining the clamp sleeve cover has the advantages that the problems that in the production process of the clamp sleeve cover, a design period of the die is long, a manufacturing period is long, and die testing is difficult, original extending forming is changed into bending forming, crinkles and tension cracks are not prone to happening, quality of products is improved, processes for producing the clamp sleeve cover are simplified, and production cost is saved.
Description
Technical field
The utility model relates to a kind of shaping dies that the clip shroud uses of processing, and belongs to punching parts mold machining technology field.
Background technology
In the cold stamping product, the clip shroud is a kind of formation of parts of more complicated, and the specification of processing is many.It not only is simple bending forming, is shaped but also have deep drawn.According to original processing method, to could be shaped through four stretchings, and in drawing process, product also ftractures easily and is wrinkling, the clip shroud of a specification of every production simultaneously all will spend a large amount of energy and remove designing mould, processing mold, and the workload of die trial is also quite big, and the product processed quality also is difficult to guarantee.
The utility model content
The purpose of this utility model is to provide a kind of shaping dies that the clip shroud uses of processing, and can solve hoop sleeve and cover on the problem difficult, that product quality is difficult to guarantee that is shaped in the production process.
The purpose of this utility model is achieved through the following technical solutions: a kind of shaping dies of processing the use of clip shroud, and it is made up of die parts and punch parts, wherein,
The die parts comprise upper bolster, upper padding plate, the shaping top board, middle backing plate, die and band are beaten the die shank of bar, die is provided with shaping top board first pilot hole and location-plate by bit position, middle backing plate is provided with shaping top board second pilot hole, also be fixed on the upper padding plate with middle backing plate together by soket head cap screw B and straight pin B on the backing plate during die is installed in, shaping top board first pilot hole and the alignment of shaping top board second pilot hole, the shaping top board is slidingly mounted in shaping top board first pilot hole and shaping top board second pilot hole, upper padding plate is installed on the bottom surface of upper bolster, is with the die shank of making bar to be installed in the end face of upper bolster;
The punch parts comprise die shoe, lower bolster, bottom plate, forming terrace die, stripper and location-plate, bottom plate be installed on the lower bolster and and lower bolster be fixed on the die shoe by soket head cap screw A and straight pin A together, location-plate and stripper are between the location-plate of bottom plate and die is by bit position, location-plate is installed on the stripper by soket head cap screw C, stripper is installed on the die shoe by the discharging screw, be provided with punch pilot hole and punch step pilot hole in the bottom plate, forming terrace die is provided with step, forming terrace die is installed in the punch pilot hole and passes shaping top board first pilot hole of die, shaping top board second pilot hole of middle backing plate contacts with the shaping top board at last, and the step correspondence is installed in the punch step pilot hole.
Also be provided with on described bottom plate, die and the middle backing plate for soket head cap screw pilot hole and straight pin pilot hole that the soket head cap screw straight pin is installed, wherein, also be provided with the discharging screw assembling via hole that the discharging screw is installed on the bottom plate.
Described shaping top board is provided with step.
The screw fixed hole of described location-plate is mounting hole.
Adopt interference fit between described bottom plate and the forming terrace die.
Adopt the matched in clearance assembling in described between backing plate and the shaping top board.
Be installed as interference fit between described die shank and the upper bolster, the junction of upper bolster and die shank is provided with stop pin.
The blanking profile is installed between described forming terrace die and the shaping top board.
The beneficial effects of the utility model are: solved hoop sleeve and covered on the problem that the mould design cycle is long in the production process, the manufacturing cycle is long, die trial is difficult, change into crooked once-forming by original stretch forming, do not crease easily, drawing crack, improved the quality of product, simplify the production process of clip shroud, saved production cost.
Description of drawings
Fig. 1 is the structural representation of the utility model blanking profile;
Fig. 2 is the structural representation of the utility model shaping dies.
Wherein, 1-die shoe, 2-discharging screw, 3-soket head cap screw A, 4-lower bolster, 5-fixed head, 501-punch pilot hole, 502-punch step pilot hole, 6-upper bolster, the 7-upper padding plate, 8-soket head cap screw B, 9-die shank, 10-makes bar, 11-stop pin, 12-shaping top board, backing plate among the 13-, 131-shape top board second pilot hole, 4-straight pin B, 15-soket head cap screw C, 16-die, 161-shape top board first pilot hole, 162-position plate is by bit position, 17-stripper, 18-location-plate, the 19-forming terrace die, 191-step, 20-straight pin A, 21-blanking profile, 21a-fluting portion, 21b-oblique angle portion.
The specific embodiment
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, but that claimed scope is not limited to is described.
As Fig. 1, a kind of processing method of clip shroud, it comprises following step:
(1), at first plate is carried out stamping and blanking;
(2), blanking profile 21 is put into shaping dies, put into mould at the plate that stamping and blanking is good and carry out crooked blanking once-forming, blanking profile 21 is symmetrical structure, the 21a of fluting portion in the middle of blanking profile 21 comprises and the 21b of oblique angle portion at two ends, in the stamping and blanking process, the material that produces crushed element flows to the 21a of fluting portion and the 21b of oblique angle portion owing to being shaped, the material that produces crushed element flows to the 21a of fluting portion and the 21b of oblique angle portion owing to being shaped, the blanking size and dimension of converted products is adjusted, original rectangle blanking is changed into the 21b of oblique angle portion that has the 21a of fluting portion and have gradient, make the shaping of product change into bending forming by original stretch forming, in forming process, by trial-production repeatedly, blanking size and profile are transferred to the most rational position, only with once secondary finishing die with this product shaping;
(3), the good product that will be shaped, put in place with milling machine revise at last.
The tilt angle theta of the described oblique angle 21b of portion is 5 °～15 °.
As Fig. 2, a kind of shaping dies of processing the use of clip shroud, it is made up of die parts and punch parts, wherein,
The die parts comprise upper bolster 6, upper padding plate 7, shaping top board 12, middle backing plate 13, die 16 and band are beaten the die shank 9 of bar 10, die 16 is provided with shaping top board first pilot hole 161 and location-plate by bit position 162, middle backing plate 13 is provided with shaping top board second pilot hole 131, during being installed in, die 16 is fixed on together on the upper padding plate 7 by soket head cap screw B8 and straight pin B14 on the backing plate 13 and with middle backing plate 13, shaping top board first pilot hole 161 and 131 alignment of shaping top board second pilot hole, shaping top board 12 is slidingly mounted in shaping top board first pilot hole 161 and shaping top board second pilot hole 131, upper padding plate 7 is installed on the bottom surface of upper bolster 6, is with the die shank 9 of making bar 10 to be installed in the end face of upper bolster 6;
The punch parts comprise die shoe 1, lower bolster 4, bottom plate 5, forming terrace die 19, stripper 17 and location-plate 18, bottom plate 5 be installed on the lower bolster 4 and and lower bolster 4 be fixed on the die shoe 1 by soket head cap screw A3 and straight pin A20 together, location-plate 18 and stripper 17 are between the location-plate of bottom plate 5 and die 16 is by bit position 162, location-plate 18 is installed on the stripper 17 by soket head cap screw C15, stripper 17 is installed on the die shoe 1 by discharging screw 2, be provided with punch pilot hole 501 and punch step pilot hole 502 in the bottom plate 5, forming terrace die 19 is provided with step 191, forming terrace die 19 is installed in the punch pilot hole 501 and passes shaping top board first pilot hole 161 of die 16, shaping top board second pilot hole 131 of middle backing plate 13 contacts with shaping top board 12 at last, step 191 correspondences are installed in the punch step pilot hole 502, step 191 slides in punch step pilot hole 502, thus restriction shaping top board 12 be unlikely skid off in outside the backing plate 13.
Also be provided with on described bottom plate 5, die 16 and the middle backing plate 13 for soket head cap screw pilot hole and straight pin pilot hole that the soket head cap screw straight pin is installed, wherein, also be provided with the discharging screw assembling via hole that discharging screw 2 is installed on the bottom plate 5.
Described shaping top board 12 is provided with step 121.
The screw fixed hole of described location-plate 18 is mounting hole, can regulate the position location to guarantee location-plate 18, satisfies the requirement of product shaping position.
Adopt interference fit between described bottom plate 5 and the forming terrace die 19.
Adopt the matched in clearance assembling in described between backing plate 13 and the shaping top board 19.
Be installed as interference fit between described die shank 9 and the upper bolster 6, the junction of upper bolster 6 and die shank 9 is provided with stop pin 11, can prevent from relatively rotating between die shank 9 and the upper bolster 6.
Claims (8)
1. process the shaping dies that the clip shroud uses for one kind, it is characterized in that: it is made up of die parts and punch parts, wherein,
The die parts comprise upper bolster (6), upper padding plate (7), shaping top board (12), middle backing plate (13), die (16) and band are beaten the die shank (9) of bar (10), die (16) is provided with shaping top board first pilot hole (161) and location-plate by bit position (162), middle backing plate (13) is provided with shaping top board second pilot hole (131), die (16) be installed in that middle backing plate (13) is gone up and and middle backing plate (13) by soket head cap screw B(8) and straight pin B(14) be fixed on together on the upper padding plate (7), shaping top board first pilot hole (161) and shaping top board second pilot hole (131) alignment, shaping top board (12) is slidingly mounted in shaping top board first pilot hole (161) and shaping top board second pilot hole (131), upper padding plate (7) is installed on the bottom surface of upper bolster (6), is with the die shank (9) of beating bar (10) to be installed in the end face of upper bolster (6);
The punch parts comprise die shoe (1), lower bolster (4), bottom plate (5), forming terrace die (19), stripper (17) and location-plate (18), bottom plate (5) be installed in that lower bolster (4) is gone up and and lower bolster (4) together by soket head cap screw A(3) and straight pin A(20) be fixed on the die shoe (1), location-plate (18) and stripper (17) are positioned at the location-plate of bottom plate (5) and die (16) by between the bit position (162), location-plate (18) is by soket head cap screw C(15) be installed on the stripper (17), stripper (17) is installed on the die shoe (1) by discharging screw (2), be provided with punch pilot hole (501) and punch step pilot hole (502) in the bottom plate (5), forming terrace die (19) is provided with step (191), forming terrace die (19) is installed in the punch pilot hole (501) and passes shaping top board first pilot hole (161) of die (16), shaping top board second pilot hole (131) of middle backing plate (13) contacts with shaping top board (12) at last, and step (191) correspondence is installed in the punch step pilot hole (502).
2. a kind of shaping dies that the clip shroud uses of processing according to claim 1, it is characterized in that: also be provided with on described bottom plate (5), die (16) and the middle backing plate (13) for soket head cap screw pilot hole and straight pin pilot hole that the soket head cap screw straight pin is installed, wherein, also be provided with the discharging screw assembling via hole that discharging screw (2) is installed on the bottom plate (5).
3. a kind of shaping dies that the clip shroud uses of processing according to claim 1, it is characterized in that: described shaping top board (12) is provided with step (121).
4. a kind of shaping dies that the clip shroud uses of processing according to claim 1, it is characterized in that: the screw fixed hole of described location-plate (18) is mounting hole.
5. a kind of shaping dies that the clip shroud uses of processing according to claim 1 is characterized in that: adopt interference fit between described bottom plate (5) and the forming terrace die (19).
6. a kind of shaping dies that the clip shroud uses of processing according to claim 1 is characterized in that: adopt the matched in clearance assembling in described between backing plate (13) and the shaping top board (19).
7. a kind of shaping dies that the clip shroud uses of processing according to claim 1, it is characterized in that: be installed as interference fit between described die shank (9) and the upper bolster (6), the junction of upper bolster (6) and die shank (9) is provided with stop pin (11).
8. a kind of shaping dies that the clip shroud uses of processing according to claim 1 is characterized in that: blanking profile (21) is installed between described forming terrace die (19) and the shaping top board (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034548 CN203170818U (en) | 2013-01-23 | 2013-01-23 | Forming die for machining clamp sleeve cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034548 CN203170818U (en) | 2013-01-23 | 2013-01-23 | Forming die for machining clamp sleeve cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170818U true CN203170818U (en) | 2013-09-04 |
Family
ID=49067573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034548 Expired - Fee Related CN203170818U (en) | 2013-01-23 | 2013-01-23 | Forming die for machining clamp sleeve cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384339A (en) * | 2014-11-25 | 2015-03-04 | 河南航天精工制造有限公司 | Clamping hoop curved tooling and clamping hoop U-shaped forming mold |
| CN110918785A (en) * | 2019-11-14 | 2020-03-27 | 四川省菲娅医疗器械有限公司 | Bracket net bottom stamping die and bracket net bottom stamping method |
-
2013
- 2013-01-23 CN CN 201320034548 patent/CN203170818U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384339A (en) * | 2014-11-25 | 2015-03-04 | 河南航天精工制造有限公司 | Clamping hoop curved tooling and clamping hoop U-shaped forming mold |
| CN110918785A (en) * | 2019-11-14 | 2020-03-27 | 四川省菲娅医疗器械有限公司 | Bracket net bottom stamping die and bracket net bottom stamping method |
| CN110918785B (en) * | 2019-11-14 | 2021-06-25 | 四川省菲娅医疗器械有限公司 | Bracket net bottom stamping die and bracket net bottom stamping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |