CN207563591U - A kind of Blanking composite die - Google Patents
A kind of Blanking composite die Download PDFInfo
- Publication number
- CN207563591U CN207563591U CN201721538180.4U CN201721538180U CN207563591U CN 207563591 U CN207563591 U CN 207563591U CN 201721538180 U CN201721538180 U CN 201721538180U CN 207563591 U CN207563591 U CN 207563591U
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- China
- Prior art keywords
- spring
- clamp plate
- caster
- plate
- external stripping
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- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000004080 punching Methods 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
A kind of Blanking composite die, upper clamp plate is provided with below upper mold seat, caster is provided with below upper clamp plate, one is equipped in the middle part of upper clamp plate and stretches punching, stretching rushes both sides and is respectively provided with the first spring, first lower spring end extends in caster and block is taken off in connection one, and interior de- block, which moves up and down, to be arranged in caster；External stripping plate is provided with below caster, lower clamp plate is provided with below external stripping plate, die holder is provided with below lower clamp plate, second spring is provided between external stripping plate and lower clamp plate, interior jacking block is provided in the middle part of external stripping plate, interior jacking block both sides are both provided with Xia Gongchong, and interior jacking block lower end is provided with third spring, third spring passes through lower clamp plate and is connect with die holder, and lower public affairs sweep away end and are arranged in lower clamp plate.The utility model is realized and workpiece blanking and stretching one-step is molded, significantly improve production efficiency, reduced equipment and the input of mold, saved manufacture cost and human cost, economic benefit gets a promotion by the change of mould structure.
Description
Technical field
The utility model belongs to mould development technical field, and in particular to a kind of Blanking composite die.
Background technology
It now needs to process the protective cover on a kind of electronic product, protection hood shape is as shown in Fig. 1 ~ Fig. 3, existing presser
Skill needs two steps to complete, and the first procedure is blanking, and second operation work is stretches.However, such process usually requires
The completion of two molds is crossed, corresponding just to need two equipment and two staff, equipment investment is big, and human cost is high, and
Efficiency is low, influences the performance of enterprises.
It is therefore desirable to design a kind of Blanking composite die to solve the above problems.
Invention content
To overcome above-mentioned deficiency of the prior art, the utility model aim is to provide a kind of Blanking compound die
Tool.
In order to achieve the above objects and other related objects, technical solution provided by the utility model is：A kind of Blanking
Composite die including upper mold seat, is provided with upper clamp plate, is provided with caster below the upper clamp plate, institute below the upper mold seat
It states and a stretching punching is equipped in the middle part of upper clamp plate, the stretching rushes both sides and is respectively provided with the first spring, and the stretching is swept away described in the insertion of end
Caster is set, and the lower end for stretching punching is set higher than the lower end of the caster, and first lower spring end extends to institute
It states in caster and block is taken off in connection one, the interior de- block, which moves up and down, to be arranged in the caster；Below the caster
External stripping plate is provided with, lower clamp plate is provided with below the external stripping plate, die holder, the external stripping plate are provided with below the lower clamp plate
Second spring is provided between the lower clamp plate, is provided with interior jacking block in the middle part of the external stripping plate, the interior jacking block both sides are all provided with
Be equipped with Xia Gongchong, the interior jacking block lower end is provided with third spring, the third spring pass through the lower clamp plate and with it is described under
Die holder connects, and the lower public affairs sweep away end and are arranged in the lower clamp plate.
Preferably technical solution is：The upper end of first spring is embedded in the upper mold seat setting.
Preferably technical solution is：The quantity of the second spring is 2 and is arranged on the both sides of the third spring.
Preferably technical solution is：The second spring passes through the lower clamp plate and the embedded die holder setting.
Preferably technical solution is：The third spring is embedded in the die holder setting.
Since above-mentioned technical proposal is used, the utility model this have the advantage that compared with prior art：
The utility model is realized and workpiece blanking and stretching one-step is molded, significantly improved by the change of mould structure
Production efficiency reduces equipment and the input of mold, has saved manufacture cost and human cost, economic benefit gets a promotion.
Description of the drawings
Fig. 1 is workpiece front view.
Fig. 2 is A-A sectional views.
Fig. 3 is workpiece side view.
Fig. 4 starts status diagram for utility model works.
Fig. 5 is the utility model blanking status diagram.
Fig. 6 is the utility model tensional state schematic diagram.
Fig. 7 is utility model works completion status schematic diagram.
In the figures above, upper mold seat 1, upper clamp plate 2, caster 3, external stripping plate 4, lower clamp plate 5, die holder 6, the first spring 7,
Stretch punching 8, interior de- block 9, interior jacking block 10, lower public punching 11, second spring 12, third spring 13, plank 14.
Specific embodiment
Illustrate the embodiment of the utility model by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
Please refer to Fig.1 ~ Fig. 7.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to
Coordinate the revealed content of specification, so that those skilled in the art understands and reads, be not limited to the utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, 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
Revealed technology contents are obtained in the range of covering.Meanwhile in this specification it is cited as " on ", " under ", " left side ",
The term on " right side ", " centre " and " one " etc. is merely convenient to the clear rather than enforceable to limit the utility model of narration
Range, relativeness are altered or modified, enforceable when being also considered as the utility model in the case where changing technology contents without essence
Scope.
As shown in figure 4, a kind of Blanking composite die, including upper mold seat 1,1 lower section of upper mold seat is provided with upper clamp plate 2,
2 lower section of upper clamp plate is provided with caster 3, and 2 middle part of upper clamp plate is equipped with one and stretches punching 8, stretches 8 both sides of punching and is respectively provided with the first spring 7,
It stretches 8 lower ends of punching insertion caster 3 to set, the lower end for stretching punching 8 is set higher than the lower end of caster 3, and 7 lower end of the first spring is prolonged
It extends in caster 3 and block 9 is taken off in connection one, interior de- block 9, which moves up and down, to be arranged in caster 3；3 lower section of caster is provided with
External stripping plate 4, the lower section of external stripping plate 4 are provided with lower clamp plate 5, and 5 lower section of lower clamp plate is provided with die holder 6, external stripping plate 4 and lower clamp plate 5 it
Between be provided with second spring 12,4 middle part of external stripping plate is provided with interior jacking block 10, and interior 10 both sides of jacking block are both provided with lower public punching 11, interior
10 lower end of jacking block is provided with third spring 13, and third spring 13 passes through lower clamp plate 5 and connect with die holder 6,11 lower ends of lower public punching
It is arranged in lower clamp plate 5.
Preferred embodiment is：As shown in figure 4, the upper end insertion upper mold seat 1 of the first spring 7 is set.Embedded setting
Convenient for connecting and fixing, it can preferably ensure the stability of structure.
Preferred embodiment is：As shown in figure 4, the quantity of second spring 12 is 2 and is arranged on third spring 13
Both sides.Balance setting, uniform force, can holding structure stability.
Preferred embodiment is：As shown in figure 4, second spring 12 passes through lower clamp plate 5 and embedded die holder 6 is set.It is embedding
Enter formula setting convenient for connection and fix, can preferably ensure the stability of structure.
Preferred embodiment is：It is set as shown in figure 4, third spring 13 is embedded in die holder 6.Embedded setting is convenient for company
It connects and fixes, can preferably ensure the stability of structure.
Specific forming process：
1st, as shown in figure 5, plank 14 is put into mold, press machine is enabled to push, plank 14 is clamped in caster 3 and external stripping plate
Between 4；Press machine is enabled to continue to push, takes off block 9 and external stripping plate 4 in extruding respectively, lower public punching 11 is made to stretch into caster 3, completes to fall
Material, the shape of blanking is just the blank before stretching.
2nd, as shown in fig. 6, press machine is enabled to continue to push, continue to take off block 9 and external stripping plate 4 in extruding, stretch de- in 8 protrusion of punching
Block 9, extrusion plate 14, while interior jacking block 10 is pressed down, and plank 14 is made to complete to stretch in Xia Gongchong 11.
3rd, as shown in fig. 7, press machine is enabled to rise, under the action of the first spring 7 and second spring 12, each template resets,
The good workpiece of drawing and forming is ejected under the action of third spring 13, completes entire forming process.
The utility model is realized and workpiece blanking and stretching one-step is molded, significantly improved by the change of mould structure
Production efficiency reduces equipment and the input of mold, has saved manufacture cost and human cost, economic benefit gets a promotion.
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 (5)
1. a kind of Blanking composite die, it is characterised in that：Including upper mold seat, upper clamp plate is provided with below the upper mold seat,
Caster is provided with below the upper clamp plate, one is equipped in the middle part of the upper clamp plate and stretches and rush, the stretching rushes both sides and is respectively provided with the
One spring, the stretching sweep away the embedded caster setting in end, and the lower end for stretching punching is higher than the lower end of the caster
Setting, first lower spring end extend in the caster and block are taken off in connection one, and the interior de- block moves up and down setting
In the caster；External stripping plate is provided with below the caster, lower clamp plate, the lower folder are provided with below the external stripping plate
Die holder is provided with below plate, second spring is provided between the external stripping plate and the lower clamp plate, is set in the middle part of the external stripping plate
Interior jacking block is equipped with, the interior jacking block both sides are both provided with Xia Gongchong, and the interior jacking block lower end is provided with third spring, the third
Spring passes through the lower clamp plate and is connect with the die holder, and the lower public affairs sweep away end and are arranged in the lower clamp plate.
2. a kind of Blanking composite die according to claim 1, it is characterised in that：The upper end of first spring is embedding
Enter the upper mold seat setting.
3. a kind of Blanking composite die according to claim 1, it is characterised in that：The quantity of the second spring is
2 and it is arranged on the both sides of the third spring.
4. a kind of Blanking composite die according to claim 1, it is characterised in that：The second spring passes through described
Lower clamp plate and the embedded die holder setting.
5. a kind of Blanking composite die according to claim 1, it is characterised in that：Described in the third spring insertion
Die holder is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538180.4U CN207563591U (en) | 2017-11-17 | 2017-11-17 | A kind of Blanking composite die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538180.4U CN207563591U (en) | 2017-11-17 | 2017-11-17 | A kind of Blanking composite die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207563591U true CN207563591U (en) | 2018-07-03 |
Family
ID=62690520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721538180.4U Expired - Fee Related CN207563591U (en) | 2017-11-17 | 2017-11-17 | A kind of Blanking composite die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207563591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346049A (en) * | 2022-01-10 | 2022-04-15 | 南通正耀电气科技有限公司 | Stamping device is used in sheet metal component processing of high-efficient automatic feeding |
-
2017
- 2017-11-17 CN CN201721538180.4U patent/CN207563591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346049A (en) * | 2022-01-10 | 2022-04-15 | 南通正耀电气科技有限公司 | Stamping device is used in sheet metal component processing of high-efficient automatic feeding |
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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: 20180703 |