CN201603814U - Position guide device - Google Patents
Position guide device Download PDFInfo
- Publication number
- CN201603814U CN201603814U CN2010290440294U CN201029044029U CN201603814U CN 201603814 U CN201603814 U CN 201603814U CN 2010290440294 U CN2010290440294 U CN 2010290440294U CN 201029044029 U CN201029044029 U CN 201029044029U CN 201603814 U CN201603814 U CN 201603814U
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- CN
- China
- Prior art keywords
- strip
- pin
- position guide
- guide device
- buoyant
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a position guide device, which is used for position guide of a material strip in a stamping die and comprises a lower die holder (13), a lower padding plate (12), a lower die plate (11), a stamping channel (14), a stripping plate (10), a plurality of position guide needles (1) arranged in the stripping plate (10), a plurality of material floating pins (4) arranged in the lower die plate (11) and the lower padding plate (12), and springs (3) which are arranged in the lower die holder (13) and used for supporting the plurality of the material floating pins (4), the components are sequentially arranged from bottom to top, a material strip support device is further arranged under the position guide needles (1), and grooves which are matched with the shapes of the position guide needles (1) are further arranged at the positions which correspond to the position guide needles (1) on the material strip support device. The position guide device has the benefits of leading the feeding of thin materials to be smooth and leading the production to be stable.
Description
Technical field
The utility model relates to guide device, especially relates to a kind of guide device that is used for diel.
Background technology
Stamping parts is compared with foundry goods, forging, has thin, even, light, strong characteristics.Punching press can be made the workpiece that has reinforcement, rib, fluctuating or flange that additive method is difficult to make, to improve its rigidity.Because adopt precision die, workpiece accuracy can reach micron order, and repeatable accuracy height, specification unanimity, nest, boss etc. can punching press portal.In the global steel, have 60～70%, sheet material, wherein major part is the finished product of making through punching press, the vehicle body of automobile, chassis, fuel tank, radiator fin, the iron core silicon steel sheet of the drum of boiler, the housing of container, motor, electrical equipment etc. all is a punch process, in the products such as instrument and meter, household electrical appliance, bicycle, office machinery, household utensil, a large amount of stamping parts are arranged also.
Under the prior art, strip is to adopt the buoyant pin to finish support, and the strip below leading a pin does not have parts to support, and it is unsettled will causing the strip below the pin like this.When leading, if thin material will be softer, being positioned at the material of leading below the pin can occur curved down, deviation will appear in the guiding pin hole on guide needle and the strip, leads a pin and directly beats on material, causes the feeding of back to carry out, also damaged simultaneously mould, the probability height that misdelivery occurs, even cause mould parts to break, influence is produced.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of guide device that the feeding of thin material is smooth and easy, production is stable that makes.
For achieving the above object, the utility model provides a kind of guide device, the position of leading that is used for the diel strip, comprise the die shoe that is arranged in order from top to bottom, lower bolster, lower bolster, the punching press passage, stripper plate, be arranged at a plurality of pin of leading in the stripper plate, be arranged at a plurality of buoyant pins in lower bolster and the lower bolster, be arranged at the spring that is used to support a plurality of buoyant pins in the die shoe, lead a pin under also be provided with the strip bracing or strutting arrangement, also be provided with and a described groove that the aciculiform shape is complementary of leading corresponding to described position of leading a pin on the described strip bracing or strutting arrangement.
More excellent, the strip bracing or strutting arrangement is buoyant piece and the spring that is used to support the buoyant piece.
More excellent, the buoyant piece is arranged in the lower bolster, and spring is arranged in the die shoe, and the buoyant piece is connected by a connecting rod with spring.
More excellent, the upper surface of strip bracing or strutting arrangement is domatic or arc near strip supplied materials direction, reduces friction, and strip can be moved on the strip bracing or strutting arrangement easily, mechanism's operation is smooth and easy.
The beneficial effect of the utility model guide device is: 1, lead under the pin buoyant piece is set after, prevented to lead a strip of pin below and fallen, solve the problem that the feeding of thin material has some setbacks; 2, save the time of debugging mould, made stable that mould becomes aborning, promoted the stability that mould send thin material.
Description of drawings
Fig. 1 is the generalized section of the utility model guide device embodiment.
Among the figure
1-leads a pin, 2-strip, 3-spring, 4-buoyant pin, 5-buoyant piece, 6-connecting rod, 10-stripper plate, 11-lower bolster, 12-lower bolster, 13-die shoe, 14-punching press passage.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection domain of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that.Operation principle of the present utility model below is described in detail in detail.
As shown in Figure 1, a kind of guide device, the position of leading that is used for the diel strip, comprise the die shoe 13 that is arranged in order from top to bottom, lower bolster 12, lower bolster 11, punching press passage 14, stripper plate 10, be arranged at a plurality of pin 1 of leading in the stripper plate 10, be arranged at a plurality of buoyant pins 4 in lower bolster 11 and the lower bolster 12, be arranged at the spring 3 that is used to support a plurality of buoyant pins 4 in the die shoe 13, lead a pin 1 under also be provided with the strip bracing or strutting arrangement, in the present embodiment, the strip bracing or strutting arrangement comprises buoyant piece 5, be used to support the spring 3 and the connecting rod 6 that is used to be connected spring 3 and buoyant piece 5 of buoyant piece 5, buoyant piece 5 is arranged in the lower bolster 11, spring 3 is arranged in the die shoe 13, also be provided with and lead the groove that a pin 1 shape is complementary on the buoyant piece 5 corresponding to the position of leading a pin 1, when stripper plate 10 presses down, leading a pin 1 passes the guide hole on the strip 2 and stretches in the groove, preventing to lead a pin 1 promotion buoyant piece 5 moves downward, the upper surface of buoyant piece 5 is a domatic near strip 2 supplied materials directions, reduce friction, strip 2 can be moved on the strip bracing or strutting arrangement easily, and mechanism's operation is smooth and easy.
The operation principle of the embodiment of the utility model guide device is as follows:
When punching press was carried out, stripper plate 10 pressed down, and the pin 1 of leading on the stripper plate 10 passes the guide hole on the strip 2 and stretches in the groove; After punching press was finished, stripper plate 10 rose, and leads a pin 1 and separates with buoyant piece 5, strip 2, and at this moment strip 2 can move, and strip 2 moves on the buoyant piece 5 along the domatic inclined-plane on the buoyant piece 5, moves on the next station, begins to repeat above-mentioned action afterwards.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. guide device, the position of leading that is used for the diel strip, comprise the die shoe (13) that is arranged in order from top to bottom, lower bolster (12), lower bolster (11), punching press passage (14), stripper plate (10), be arranged at a plurality of pin (1) of leading in the described stripper plate (10), be arranged at a plurality of buoyant pins (4) in described lower bolster (11) and the lower bolster (12), be arranged at the spring (3) that is used to support described a plurality of buoyant pins (4) in the described die shoe (13), it is characterized in that: described lead a pin (1) under also be provided with the strip bracing or strutting arrangement, also be provided with described corresponding to described position of leading a pin (1) on the described strip bracing or strutting arrangement and lead the groove that a pin (1) shape is complementary.
2. guide device according to claim 1 is characterized in that: described strip bracing or strutting arrangement comprises buoyant piece (5) and is used to support the spring (3) of described buoyant piece (5).
3. guide device according to claim 2, it is characterized in that: described buoyant piece (5) is arranged in the described lower bolster (11), described spring (3) is arranged in the described die shoe (13), and described buoyant piece (5) is connected by a connecting rod (6) with spring (3).
4. according to each described guide device in the claim 1 to 3, it is characterized in that: the upper surface of described strip bracing or strutting arrangement is domatic or arc near strip (2) supplied materials direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290440294U CN201603814U (en) | 2010-02-04 | 2010-02-04 | Position guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290440294U CN201603814U (en) | 2010-02-04 | 2010-02-04 | Position guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603814U true CN201603814U (en) | 2010-10-13 |
Family
ID=42948523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290440294U Expired - Fee Related CN201603814U (en) | 2010-02-04 | 2010-02-04 | Position guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672052A (en) * | 2012-05-31 | 2012-09-19 | 常熟市尚湖镇冶塘伟东模具厂 | Mold for punching needle bed insert blank used in computer knitting flat knitting machine |
| CN107855418A (en) * | 2017-11-24 | 2018-03-30 | 中山复盛机电有限公司 | The modification method of floating pin positioning structure |
| CN107866483A (en) * | 2017-11-24 | 2018-04-03 | 中山复盛机电有限公司 | The location structure and punch-forming mold of improvement floating pin |
-
2010
- 2010-02-04 CN CN2010290440294U patent/CN201603814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672052A (en) * | 2012-05-31 | 2012-09-19 | 常熟市尚湖镇冶塘伟东模具厂 | Mold for punching needle bed insert blank used in computer knitting flat knitting machine |
| CN107855418A (en) * | 2017-11-24 | 2018-03-30 | 中山复盛机电有限公司 | The modification method of floating pin positioning structure |
| CN107866483A (en) * | 2017-11-24 | 2018-04-03 | 中山复盛机电有限公司 | The location structure and punch-forming mold of improvement floating pin |
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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: 20101013 Termination date: 20150204 |
|
| EXPY | Termination of patent right or utility model |