CN207695453U - A kind of Blanking mold - Google Patents
A kind of Blanking mold Download PDFInfo
- Publication number
- CN207695453U CN207695453U CN201721633801.7U CN201721633801U CN207695453U CN 207695453 U CN207695453 U CN 207695453U CN 201721633801 U CN201721633801 U CN 201721633801U CN 207695453 U CN207695453 U CN 207695453U
- Authority
- CN
- China
- Prior art keywords
- plate
- die
- punch
- push plate
- pin
- 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
- 238000012876 topography Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a kind of Blanking mold, including upper die and lower die, the upper mold includes cope plate, the cope plate has upper padding plate, the upper padding plate has upper mounted plate, the lower surface of fixed plate is embedded with punch-die, upper push plate is equipped in the punch-die, the upper push plate is connected with bar is made, the lower die topography matches with upper mold dimensional inner surface, the lower die includes cavity plate, the cavity plate has lower push plate, the lower push plate has bottom plate, the bottom plate is embedded with punch-pin, the punch-pin has lower bolster, the lower bolster has lower template.Stamping production efficiency is high, is easy to process quality management and control, stamping production efficiency height, good product consistency, of fine qualities, saves manpower, device resource.
Description
Technical field
The utility model is related to a kind of molds of punching press flange.
Background technology
Punch process is to make plate in mold directly by deformation force by means of the power of conventional or special stamping equipment
And deformed, to obtain definite shape, the production technology of the product parts of size and performance.Plate, mold and equipment are
The three elements of punch process.
It is divided into drop stamping and cold stamping by punch process temperature.The former is suitble to resistance of deformation high, and the poor plate of plasticity adds
Work；The latter then carries out at room temperature, is the common process for stamping of thin plate.It is the main of Metal Forming (or pressure processing)
One of method is also under the jurisdiction of material molding engineering technology.
Some are needed with the part of drawing and forming, conventional stamping processes are first blanking, then are carried out with the tablet after blanking
It stretches, but the method is in the actual production process, it is less efficient, need two steps to complete, die cost and human cost are higher.
Utility model content
In view of the foregoing deficiencies of prior art, the utility model aim is to provide a kind of Blanking mold, carries
High efficiency and part quality stability reduce cost.
In order to achieve the above objects and other related objects, the utility model provides a kind of Blanking mold, including upper mold
And lower die, the upper mold include cope plate, the cope plate has upper padding plate, and the upper padding plate has upper mounted plate, institute
The lower surface for stating upper mounted plate is embedded with punch-die, is equipped with upper push plate in the punch-die, the upper push plate is connected with bar is made, described
Lower die topography matches with upper mold dimensional inner surface, and the lower die includes cavity plate, and the cavity plate has lower push plate, is pushed away under described
Plate has bottom plate, and the bottom plate is embedded with punch-pin, and the punch-pin has lower bolster, and the lower bolster has
Lower template.
Preferably, the lower template has feet, is equipped with and re-packs among the feet, described to re-pack equipped with mandril, institute
The head end for stating mandril is connected with the lower push plate, and described re-pack has bottom plate, collectively constitutes lower die.
Preferably, further include die shank, the die shank is located at the surface of the cope plate, and the bar of beating is placed in die shank
It is interior.
Preferably, the punch-die is externally provided with stripper, the stripper be equipped with spring and by discharging screw with it is upper
Template is connected.
Preferably, further include the combination of forced sliding guide column, one end of the forced sliding guide column combination with it is described on
Template connects, and the other end is connect with the lower template.
Preferably, locating pin is equipped between the cavity plate and the stripper, between the cavity plate and the bottom plate
Equipped with locating pin.
As described above, a kind of Blanking mold provided by the utility model, has the advantages that：Punching production is imitated
Rate is high, is easy to process quality management and control, stamping production efficiency height, good product consistency, of fine qualities, saves manpower, equipment money
Source.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of Blanking mold.
1-cope plate, 2-upper padding plates, 3-upper mounted plates, 4-punch-dies, 5-upper push plates, 6-strippers, 7-is recessed
Mould, 8-punch-pin, 9-lower push plates, 10-middle backing plates, 11-bottom plates, 12-lower bolsters, 13-lower templates, 14-feets,
15-re-pack, 16-bottom plates, 17-die shanks, and 18-play bar, 19-mandrils, 20-discharging screws, 21-locating pins, 22-bullets
Spring, the combination of 23-sliding guide columns, 24-blanking pieces, 25-tensional state parts.
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below
Content disclosed by specification understands other advantages and effect of the utility model easily.
It please refers to Fig.1.It should be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only coordinating
The revealed content of specification, so that those skilled in the art understands and reads, being not limited to the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model institute
The technology contents of announcement obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right",
The term of " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Its relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1, the utility model provides a kind of Blanking mold, including upper die and lower die, the upper mold include
Cope plate 1, the cope plate 1 have a upper padding plate 2, and the upper padding plate 2 has a upper mounted plate 3, under fixed plate 3
Surface is embedded with punch-die 4, is equipped with upper push plate 5 in the punch-die 4, the upper push plate 5 is connected with bar 18 is made, the lower die topography
It matches with upper mold dimensional inner surface, the lower die includes cavity plate 7, and the cavity plate 7 has lower push plate 9, the lower push plate 9
Bottom plate 11 is had, the bottom plate 11 is embedded with punch-pin 8, and the punch-pin 8 has lower bolster 12, the underlay
Plate 12 has lower template 13.
In the present embodiment, the lower template 13 has a feet 14, is equipped among the feet 14 and re-packs 15, described to beat
Plate 15 is equipped with mandril 19, and the head end of the mandril 19 is connected with the lower push plate 9, and described re-pack 15 has bottom plate 16, jointly
Form lower die.
In the present embodiment, further include die shank 17, the die shank is located at the surface of the cope plate, described to beat the peace of bar 18
It is placed in die shank 17.
In the present embodiment, the punch-die 4 is externally provided with stripper 6, and the stripper 6 is equipped with spring 22 and by unloading
Material screw 20 is connected with cope plate 1.
In the present embodiment, further include forced sliding guide column combination 23, the one of the forced sliding guide column combination 23
End is connect with the cope plate, and the other end is connect with the lower template 13.
In the present embodiment, between the cavity plate 7 and the stripper 6 be equipped with locating pin 21, the cavity plate 7 with it is described under
Locating pin 21 is equipped between fixed plate 11.
Power plant entirely slings upper mold when punching press, and upper mold is made to be detached with lower die, effect of the stripper 6 in spring 22
Under, it is unfolded vertically downward, it is positioning to be put into raw material with locating pin 21, starts punching press power plant, so that upper mold is moved downward, unload
Flitch 6 is first with starting material, and further upper mold punch-die 4 is with material and under the action of lower die cavity plate 7 to right
Material is sheared, and blanking piece 24 is formed, and further under the action of upper mold punch-die 4 and punch-pin 8, is carried out to blanking piece 24
It stretches, forms tensional state part 25, further punching press power plant rises, and upper and lower mould is made to detach, since part plasticity becomes
Shape makes tensional state part 25 be stuck in punch-die 4, further, is contacted, is made with decompressor knockout rod by making bar 18
Bar 18 is made to move downward, it is further to push upper push plate 5 downwards, so that tensional state part 25 is detached with punch-die 4, is somebody's turn to do
Part needed for process.
In conclusion the utility model provides a kind of Blanking mold, stamping production efficiency is high, is easy to process quality pipe
Control, stamping production efficiency height, good product consistency are of fine qualities, save manpower, device resource.So the utility model has
Effect overcomes various shortcoming in the prior art and has high industrial utilization.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.
Claims (6)
1. a kind of Blanking mold, it is characterised in that：Including upper die and lower die, the upper mold includes cope plate, the upper mold
Plate has upper padding plate, and the upper padding plate has upper mounted plate, and the lower surface of fixed plate is embedded with punch-die, described convex
Upper push plate is equipped in cavity plate, the upper push plate is connected with bar is made, and the lower die topography matches with upper mold dimensional inner surface, described
Lower die includes cavity plate, and the cavity plate has lower push plate, and the lower push plate has bottom plate, and the bottom plate is embedded with
Punch-pin, the punch-pin have lower bolster, and the lower bolster has lower template.
2. a kind of Blanking mold according to claim 1, it is characterised in that：The lower template has feet, institute
It states to be equipped among feet and re-pack, described to re-pack equipped with mandril, the head end of the mandril is connected with the lower push plate, described to re-pack down
Equipped with bottom plate, lower die is collectively constituted.
3. a kind of Blanking mold according to claim 2, it is characterised in that：Further include die shank, the die shank is located at
The surface of the cope plate, the bar of beating are placed in die shank.
4. a kind of Blanking mold according to claim 3, it is characterised in that：The punch-die is externally provided with stripper,
The stripper is equipped with spring and is connected with cope plate by discharging screw.
5. a kind of Blanking mold according to claim 1, it is characterised in that：It further include forced sliding guide column group
It closes, one end of the forced sliding guide column combination is connect with the cope plate, and the other end is connect with the lower template.
6. a kind of Blanking mold according to claim 4, it is characterised in that：Between the cavity plate and the stripper
Equipped with locating pin, locating pin is equipped between the cavity plate and the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633801.7U CN207695453U (en) | 2017-11-29 | 2017-11-29 | A kind of Blanking mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633801.7U CN207695453U (en) | 2017-11-29 | 2017-11-29 | A kind of Blanking mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695453U true CN207695453U (en) | 2018-08-07 |
Family
ID=63024412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721633801.7U Expired - Fee Related CN207695453U (en) | 2017-11-29 | 2017-11-29 | A kind of Blanking mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877229A (en) * | 2019-04-23 | 2019-06-14 | 上海应用技术大学 | Controllable damping deep drawing die based on magnetorheological elastomer buffer device |
-
2017
- 2017-11-29 CN CN201721633801.7U patent/CN207695453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877229A (en) * | 2019-04-23 | 2019-06-14 | 上海应用技术大学 | Controllable damping deep drawing die based on magnetorheological elastomer buffer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20211129 |