CN204470385U - The little drift fast replacing device of hole flanging of the diesel fuel filter thread plate progressive die - Google Patents
The little drift fast replacing device of hole flanging of the diesel fuel filter thread plate progressive die Download PDFInfo
- Publication number
- CN204470385U CN204470385U CN201420828869.0U CN201420828869U CN204470385U CN 204470385 U CN204470385 U CN 204470385U CN 201420828869 U CN201420828869 U CN 201420828869U CN 204470385 U CN204470385 U CN 204470385U
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- China
- Prior art keywords
- parallels
- drift
- die
- plate
- upper bolster
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- 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.)
- Withdrawn - After Issue
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- Punching Or Piercing (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to the little drift fast replacing device of hole flanging of the diesel fuel filter thread plate progressive die, comprise: upper bolster (18) is arranged parallels (10) on a group, in upper bolster (18) and upper die plate (19), the parallels (15) that a piece embeds cooperation is set, parallels (15) forms compression fit with flat hole drift (13) and projecting apertures drift (16), upper bolster (18) is arranged a parallels binding (12) and form compression fit with parallels (15), parallels binding (12) one group of screw (11) and upper bolster (18) are connected and fixed.Once little drift fractures, weares and teares, the parallels binding screw (11) of patrix of can directly dismantling on punch press, takes away parallels binding (12) and parallels (15), the little drift of quick-replaceable.The utility model can realize the quick-replaceable of the little drift of hole flanging of the diesel fuel filter thread plate progressive die, makes thread plate can continuous seepage, has that production efficiency is high, the measured advantage of matter.
Description
Technical field:
The utility model relates to auto parts and components production field, particularly the little drift fast replacing device of the hole flanging of diesel fuel filter thread plate shaping mould.
Background technology:
This motor vehicle diesel thread cover plate for cleaner at present, most producer still adopts single operation to produce, and will complete 4 procedures respectively before tapping: (1) blanking, (2) are shaping and turn over centre bore, (3) punching 4-φ 7 hole and turn over 4 apertures, (4) centre bore chamfering.Wherein front 3 procedures complete on single-stroke mould, and the 4th procedure completes on drilling machine, and production efficiency is very low.Also some producers are had to attempt to adopt the progressive die to produce, but easily broken owing to not solving the little drift of hole flanging, easy to wear and can not the problem of the little drift of quick-replaceable, the progressive die cannot normally be used.Retrieve for the problems referred to above, not yet find associated solutions.
Utility model content:
The purpose of this utility model is exactly easily broken, the easy to wear and inconvenient quick-replaceable problem of the little drift of hole flanging in order to solve the current diesel fuel filter thread plate progressive die, and the little drift fast replacing device of the continuous nib of diesel fuel filter thread plate proposed.
To achieve these goals, the utility model is by the following technical solutions:
The little drift fast replacing device of hole flanging of the diesel fuel filter thread plate progressive die, the diesel fuel filter thread plate progressive die is made up of upper die and lower die, and patrix comprises upper bolster and the upper die plate connected successively, upper mould fixed plate, patrix stripper supporting plate, patrix stripper; Counterdie comprises die shoe, counterdie backing plate, lower bolster, in patrix stripper, punch-die is set, upper mould fixed plate, patrix stripper supporting plate, patrix stripper are provided with flat hole drift and projecting apertures drift uniformly at intervals, and flat hole drift and projecting apertures drift all pass punch-die and in being slidably matched; It is characterized in that:
Upper bolster is arranged parallels on a group, in upper bolster and upper die plate, the parallels that a piece embeds cooperation is set, parallels and flat hole drift and projecting apertures drift form compression fit, upper bolster is arranged a parallels binding and parallels forms compression fit, parallels binding one group of screw and upper bolster are connected and fixed.
The utility model can realize the quick-replaceable of the little drift of hole flanging of the diesel fuel filter thread plate progressive die, makes thread plate can continuous seepage, has that production efficiency is high, the measured advantage of matter.
Accompanying drawing illustrates:
Fig. 1 is front view of the present utility model, and upper and lower mould is in die opening state.
Detailed description of the invention:
One, as shown in Figure 1, the utility model comprises the diesel fuel filter thread plate progressive die, and it is made up of upper die and lower die.Patrix comprises upper bolster 18 and the upper die plate 19 connected successively, upper mould fixed plate 20, patrix stripper supporting plate 21a, patrix stripper 21b.The screw 5 that upper bolster 18, upper die plate 19, upper mould fixed plate 20 are arranged by some distributions and alignment pin (not shown) are fastenedly connected; The screw 1 that patrix stripper supporting plate 21a, patrix stripper 21b are first arranged by distribution and alignment pin (not shown) are fastenedly connected, the material returned screw 2 arranged by distribution again connects, and one group of die springs 9 elastic compression arranged by distribution, make patrix stripper supporting plate 21a, between patrix stripper 21b and upper mould fixed plate 20, leave one section of elasticity spacing; The mould parts needed for Simulation Based On Multi-step punching press and relevant connection screw is provided with in patrix.
Counterdie comprises die shoe 27, counterdie backing plate 26, lower bolster 23, being provided with one group of buoyant coordinated with master tape material and following closely 37, making master tape material X be in float state when not having punching press in lower bolster, and the mould parts be provided with needed for Simulation Based On Multi-step and relevant connection screw.
Two, the structure of the utility model punching thread plate distribution hole, comprise as shown in Figure 1: the punch-die 14 adapted with thread plate distribution hole partial shape, it is arranged in patrix stripper 21b, and punch-die 14 center is provided with the through hole 14a passed through for thread plate central tubular flange.Upper mould fixed plate 20, patrix stripper supporting plate 21a, patrix stripper 21b are provided with flat hole drift 13 and projecting apertures drift 16 uniformly at intervals, the i.e. little drift of hole flanging described in the utility model, flat hole drift 13 and projecting apertures drift 16 all pass punch-die 14 and in being slidably matched.
Three, the little drift fast replacing device of hole flanging described in the utility model, comprise: upper bolster 18 is arranged parallels 10 on a group, in upper bolster 18 and upper die plate 19, the parallels 15 that a piece embeds cooperation is set, parallels 15 forms compression fit with flat hole drift 13 and projecting apertures drift 16, upper bolster 18 is arranged a parallels binding 12 and form compression fit with parallels 15, parallels binding 12 one group of screw 11 and upper bolster 18 are connected and fixed.
The diesel fuel filter thread plate progressive die of the present utility model in use, the little drift of hole flanging wherein still can wear and tear in use for some time and even fracture, we have employed and are conducive to little drift " quick-changing type " mould structure in patrix, design feature is: the little drift 13,16 of a, hole flanging and fixed head 20, material returned block all adopt coordinating of H7/h6 between (14 and 21a), are conducive to changeing;
B, add parallels 10 on a group between mould and punch press top shoe, once little drift fractures, weares and teares, the parallels binding screw 11 of patrix of can directly dismantling on punch press, takes away parallels binding 12 and parallels 15, the little drift of quick-replaceable.
Claims (1)
1. the little drift fast replacing device of the hole flanging of the diesel fuel filter thread plate progressive die, the thread plate progressive die is made up of upper die and lower die, and patrix comprises upper bolster (18) and the upper die plate (19) connected successively, upper mould fixed plate (20), patrix stripper supporting plate (21a), patrix stripper (21b); Counterdie comprises die shoe (27), counterdie backing plate (26), lower bolster (23), punch-die (14) is set in patrix stripper (21b), upper mould fixed plate (20), patrix stripper supporting plate (21a), patrix stripper (21b) are provided with flat hole drift (13) and projecting apertures drift (16) uniformly at intervals, and flat hole drift (13) and projecting apertures drift (16) all pass punch-die (14) and in being slidably matched; It is characterized in that:
Upper bolster (18) is arranged parallels (10) on a group, in upper bolster (18) and upper die plate (19), the parallels (15) that a piece embeds cooperation is set, parallels (15) forms compression fit with flat hole drift (13) and projecting apertures drift (16), upper bolster (18) is arranged a parallels binding (12) and form compression fit with parallels (15), parallels binding (12) one group of screw (11) and upper bolster (18) are connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828869.0U CN204470385U (en) | 2014-12-24 | 2014-12-24 | The little drift fast replacing device of hole flanging of the diesel fuel filter thread plate progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828869.0U CN204470385U (en) | 2014-12-24 | 2014-12-24 | The little drift fast replacing device of hole flanging of the diesel fuel filter thread plate progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470385U true CN204470385U (en) | 2015-07-15 |
Family
ID=53626128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420828869.0U Withdrawn - After Issue CN204470385U (en) | 2014-12-24 | 2014-12-24 | The little drift fast replacing device of hole flanging of the diesel fuel filter thread plate progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525709A (en) * | 2014-12-24 | 2015-04-22 | 蚌埠银丰滤清器科技有限公司 | Rapid-replacing device for small hole flanging punch of progressive die for diesel oil filter threaded cover plate |
-
2014
- 2014-12-24 CN CN201420828869.0U patent/CN204470385U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525709A (en) * | 2014-12-24 | 2015-04-22 | 蚌埠银丰滤清器科技有限公司 | Rapid-replacing device for small hole flanging punch of progressive die for diesel oil filter threaded cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150715 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |