CN208583912U - A kind of blanking die auxiliary feeding controlled stroke retainer wedge mechanism - Google Patents
A kind of blanking die auxiliary feeding controlled stroke retainer wedge mechanism Download PDFInfo
- Publication number
- CN208583912U CN208583912U CN201821070899.4U CN201821070899U CN208583912U CN 208583912 U CN208583912 U CN 208583912U CN 201821070899 U CN201821070899 U CN 201821070899U CN 208583912 U CN208583912 U CN 208583912U
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- CN
- China
- Prior art keywords
- inclined wedge
- retainer
- idler wheel
- plate
- supporting rack
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Abstract
The utility model provides a kind of blanking die auxiliary feeding controlled stroke retainer wedge mechanism, including material supporting rack and inclined wedge body, the material supporting rack and inclined wedge body are connected by connecting plate, wherein the material supporting rack includes retainer idler wheel, idler wheel fastening bolt, roller mounting plate, the inclined wedge body includes die holder, rollback nitrogen cylinder, caging bolt, inclined wedge ontology 9, two sliding shoes, pressing plate, drive seats, and each component carries out assembly connection.The utility model structure is simple, and retainer stroke can be adjusted freely, as long as material carrying mechanism and travel settings rationally can reach remarkable result.When the open blanking region of blanking die is larger, partial collapse strip after plate feeds intake can avoid using the material carrying mechanism of the utility model, enhance plate stationarity, prevention feeding has some setbacks, and also substantially increases production efficiency.
Description
Technical field
The utility model relates to feedings to assist material carrying mechanism field, assist the controllable row of feeding more particularly to a kind of blanking die
Journey retainer wedge mechanism.
Background technique
Material carrying mechanism of traditional open blanking region of blanking die without auxiliary feeding, when blanking region is larger, thin plate
Class plate is very easy to serious collapsing bridging occur in plate indentation, there after feeding intake, cause feeding to have some setbacks, even influence production
The phenomenon that beat.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide a kind of blanking dies to assist feeding controlled stroke
Retainer wedge mechanism.Plate often goes out when the present invention solves in cold stamping industry the open blanking of blanking die and larger blanking region
The unstable problem of existing partial collapse, improves the phenomenon that feeding has some setbacks, and substantially increase production efficiency, has positive
Extensive society and economic benefit.
The present invention is realized according to following technical scheme:
The material supporting rack and inclined wedge body are connected by connecting plate (13), wherein the material supporting rack includes retainer idler wheel (1), rolling
Fastening bolt (2), roller mounting plate (3) are taken turns, the idler wheel fastening bolt (2) locks the retainer idler wheel (1), the idler wheel peace
Loading board (3) is groove type structure, and the retainer idler wheel (1) and the idler wheel fastening bolt (2) are mounted on the idler wheel installation
Plate 3) close to the side on material side；
The inclined wedge body includes die holder (6), rollback nitrogen cylinder (7), caging bolt (8), inclined wedge ontology (9), sliding shoe
(10), pressing plate (11), drive seat (12)；Another side of the roller mounting plate (3) and the connecting plate (13) are tight with screw
Gu connecting with the sliding shoe (10), the inclined wedge ontology (9) is arranged in the top of the die holder (6), the pressing plate 11) it uses
Bolt be fixed on the inclined wedge ontology (9) above with the inclined wedge ontology (9) formed a type chamber, the sliding shoe (10) with should
The intracavitary four sides slide fit of type, the rollback nitrogen cylinder (7) and the caging bolt (8) are cooperatively connected for limiting the sliding shoe
(10) stroke slided；The drive seat (12) and the sliding shoe (10) contact of incline plane face slide guide, when the drive seat (12)
When up and down motion, driven in controlled stroke the material supporting rack and inclined wedge sliding shoe (10) into move back.
In above-mentioned technical proposal, the inclined wedge body further includes inductor (4) and tablet (5), tablet (5) weldering
It is connected in the roller mounting plate (3) of the material supporting rack, the tablet (5) is groove type structure, inductor (4) installation
In the upper surface of the die holder (6), the tablet (5) is conveyed the signal of material carrying mechanism in place by the inductor (4)
To board, feeding operation is carried out.
Compared with prior art, the utility model have it is following the utility model has the advantages that
The utility model structure is simple, and technology maturation is reasonable, and retainer stroke can be adjusted freely, as long as material carrying mechanism and stroke
Setting rationally can reach remarkable result.When the open blanking region of blanking die is larger, the material carrying mechanism of the utility model is used
Partial collapse strip after avoidable plate feeds intake enhances plate stationarity, and prevention feeding has some setbacks, and also substantially increases production
Efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is traditional open blanking area schematic；
Fig. 2 is that the utility model increases the schematic diagram after feeding retainer auxiliary body；
Fig. 3 (a) is the schematic diagram that the mold of feeding retainer auxiliary body is opened；
Fig. 3 (b) is the schematic diagram that the mold of feeding retainer auxiliary body is closed.
Wherein appended drawing reference: 1- retainer idler wheel；2- idler wheel fastening bolt；3- roller mounting plate；4- inductor；5- induction
Plate；6- die holder；7- rollback nitrogen cylinder；8- caging bolt；9- inclined wedge ontology；10- sliding shoe；11- pressing plate；12- drive block；13-
Connecting plate；14- plate.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, several changes and improvements can also be made.
These are all within the protection scope of the present invention.
Fig. 1 is traditional open blanking area schematic；And traditional blanking region is easy to appear recessed collapse and strip.
Fig. 2 is the schematic diagram increased after feeding retainer auxiliary body of the utility model, as shown in Fig. 2, one kind of the utility model is fallen
Expect that mould assists feeding controlled stroke retainer wedge mechanism, which is characterized in that including material supporting rack and inclined wedge body, the material supporting rack and tiltedly
Wedge is connected by connecting plate (13), wherein the material supporting rack includes retainer idler wheel (1), idler wheel fastening bolt (2), idler wheel installation
Plate (3), the idler wheel fastening bolt (2) lock the retainer idler wheel (1), and the roller mounting plate (3) is groove type structure, institute
State retainer idler wheel (1) and the idler wheel fastening bolt (2) be mounted on the roller mounting plate 3) close to the side on material side；
The inclined wedge body includes die holder (6), rollback nitrogen cylinder (7), caging bolt (8), inclined wedge ontology (9), sliding shoe
(10), pressing plate (11), drive seat (12)；Another side of the roller mounting plate (3) and the connecting plate (13) are tight with screw
Gu connecting with the sliding shoe (10), the inclined wedge ontology (9) is arranged in the top of the die holder (6), the pressing plate 11) it uses
Bolt be fixed on the inclined wedge ontology (9) above with the inclined wedge ontology (9) formed a type chamber, the sliding shoe (10) with should
The intracavitary four sides slide fit of type, the rollback nitrogen cylinder (7) and the caging bolt (8) are cooperatively connected for limiting the sliding shoe
(10) stroke slided；The drive seat (12) and the sliding shoe (10) contact of incline plane face slide guide, when the drive seat (12)
When up and down motion, driven in controlled stroke the material supporting rack and inclined wedge sliding shoe (10) into move back.
Inclined wedge body further includes inductor (4) and tablet (5), and the tablet (5) is welded in the idler wheel of the material supporting rack
On mounting plate (3), the tablet (5) is groove type structure, and the inductor (4) is mounted on the upper table of the die holder (6)
The signal of material carrying mechanism in place is conveyed to board by the inductor (4), carries out feeding operation by face, the tablet (5).
Specifically, the working principle of the utility model is as follows:
When the drive seat (12) moves down, the sliding shoe (10) drives the retainer effect group by toward pusher
Part moves backward together, while the rollback nitrogen cylinder (7) is compressed, until the sliding shoe (10) and the drive seat (12)
It is at this time the rollback state of the relatively described plate (14) of material carrying mechanism by facing mated condition directly；When the drive seat (12) is past
When upper movement, rollback nitrogen cylinder (7) the gradually release travel, the retainer active component gradually exercise recovery retainer shape forward
State, after rollback nitrogen cylinder (7) stroke is covered by the caging bolt (8) limit retainer active component continue it is past
Before move to stopping, and material carrying mechanism can hold plate, be at this time the working condition of the relatively described plate (14) of material carrying mechanism；Support
Expect that mechanism retraction stroke size is mainly controlled by the rollback nitrogen cylinder (7), while adjusting the drive seat (12) and the limit
The stroke-limit of position bolt (8) is the function of can reach adjustment retraction stroke.When the retainer active component reaches working condition
When, the tablet (5) drives inductor (4) work, and the inductor (4) conveys the signal of material carrying mechanism in place
To board, the feeding work of next step can be carried out.The retainer active component of front end is also changed to the retainer of pattern shown in lower Fig. 2
Plate, setting means is consistent with mechanism principle, selected according to actual conditions, and the utility model is specifically in mold opening and closing
Respectively as shown in Fig. 3 (a) and Fig. 3 (b), wherein Fig. 3 (a) is the schematic diagram that the mold of feeding retainer auxiliary body is opened；Fig. 3
(b) schematic diagram being closed for the mold of feeding retainer auxiliary body.
And the utility model mainly has following core technology requirement: (1) retainer active component idler wheel height when implementing production
Degree control.When retainer wedge mechanism is in retainer state, retainer highest point of roller must be lower than the feed level of plate, and control exists
10mm or so；Idler wheel minimum point is controlled lower than plane in lower die cutter block in 10mm or so.(2) material carrying mechanism stroke controls.Retainer
Mechanism must retract before upper binder contacts plate and complete, and avoid scratching plate, i.e., the described drive seat 12 is faced directly with sliding shoe 10
It is greater than binder stroke containing height is closed.(3) slide fit face is required using material.The confined planes of the pressing plate 11 need band graphite, reduce with
The friction of sliding shoe 10.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims,
This has no effect on the substantive content of the utility model.In the absence of conflict, the spy in embodiments herein and embodiment
Sign can be arbitrarily combined with each other.
Claims (2)
1. a kind of blanking die assists feeding controlled stroke retainer wedge mechanism, which is characterized in that including material supporting rack and inclined wedge body, institute
It states material supporting rack and inclined wedge body to connect by connecting plate (13), wherein the material supporting rack includes retainer idler wheel (1), idler wheel fastening bolt
(2), roller mounting plate (3), the idler wheel fastening bolt (2) lock the retainer idler wheel (1), and the roller mounting plate (3) is
It is close that groove type structure, the retainer idler wheel (1) and the idler wheel fastening bolt (2) are mounted on the roller mounting plate (3)
Expect the side on side；
The inclined wedge body includes die holder (6), rollback nitrogen cylinder (7), caging bolt (8), inclined wedge ontology (9), sliding shoe (10), pressure
Plate (11), drive seat (12)；Another side and the connecting plate (13) fastened by screw of the roller mounting plate (3), with institute
Sliding shoe (10) connection is stated, in the top of the die holder (6), the pressing plate (11) is solid with bolt for inclined wedge ontology (9) setting
It is scheduled on the inclined wedge ontology (9) and forms a type chamber with the inclined wedge ontology (9) above, the sliding shoe (10) and the type are intracavitary
Four sides slide fit, the rollback nitrogen cylinder (7) and the caging bolt (8) mating connection are slided for limiting the sliding shoe (10)
Stroke；The drive seat (12) and the sliding shoe (10) contact of incline plane face slide guide, when the drive seat (12) move up and down
When, driven in controlled stroke the material supporting rack and inclined wedge sliding shoe (10) into move back.
2. a kind of blanking die according to claim 1 assists feeding controlled stroke retainer wedge mechanism, which is characterized in that institute
Stating inclined wedge body further includes inductor (4) and tablet (5), and the tablet (5) is welded in the roller mounting plate of the material supporting rack
(3) on, the tablet (5) is groove type structure, and the inductor (4) is mounted on the upper surface of the die holder (6), the sense
It answers plate (5) that the signal of material carrying mechanism in place is conveyed to board by the inductor (4), carries out feeding operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070899.4U CN208583912U (en) | 2018-07-06 | 2018-07-06 | A kind of blanking die auxiliary feeding controlled stroke retainer wedge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070899.4U CN208583912U (en) | 2018-07-06 | 2018-07-06 | A kind of blanking die auxiliary feeding controlled stroke retainer wedge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208583912U true CN208583912U (en) | 2019-03-08 |
Family
ID=65539599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821070899.4U Expired - Fee Related CN208583912U (en) | 2018-07-06 | 2018-07-06 | A kind of blanking die auxiliary feeding controlled stroke retainer wedge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208583912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070389A (en) * | 2021-04-15 | 2021-07-06 | 上汽大众汽车有限公司 | Blanking die frame construction |
-
2018
- 2018-07-06 CN CN201821070899.4U patent/CN208583912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070389A (en) * | 2021-04-15 | 2021-07-06 | 上汽大众汽车有限公司 | Blanking die frame construction |
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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: 20190308 Termination date: 20190706 |