CN205463854U - Towards collapsible hardware mould of needle - Google Patents
Towards collapsible hardware mould of needle Download PDFInfo
- Publication number
- CN205463854U CN205463854U CN201620019646.9U CN201620019646U CN205463854U CN 205463854 U CN205463854 U CN 205463854U CN 201620019646 U CN201620019646 U CN 201620019646U CN 205463854 U CN205463854 U CN 205463854U
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- China
- Prior art keywords
- red needle
- needle
- towards
- fixed plate
- mould
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Abstract
The utility model discloses a towards collapsible hardware mould of needle, the pay -off device comprises a pedestal and a support, the base upper end is equipped with the support, the support upper end is equipped with the pneumatic cylinder, the pneumatic cylinder lower extreme is equipped with flexible post, flexible post lower extreme is equipped with the die body, it is equipped with a fixed plate and no. Two fixed plates to go up the die body lower extreme, be equipped with the contraction chamber between fixed plate and no. Two fixed plates, no. One the fixed plate lower extreme is equipped with a plurality of towards needle, be equipped with on no. Two fixed plates with towards needle matched with punch pin, pass punch pin towards the needle, still be equipped with towards the needle cover in the punch pin in the needle outside, towards the needle cover and towards being clearance fit between the needle, the utility model is simple and reasonable in structure, the security performance is good, through set up towards the needle cover avoided dismouting mould, mould place improper, move mould, mould and place cause the problem of damaging towards the needle when the desktop metal is touched because of carelessness, the needle that also hedges simultaneously also plays moulding effect, and then avoids warping towards the needle atress to improved towards the life of needle.
Description
Technical field
This utility model relates to a kind of hardware dies, specifically a kind of contractile hardware dies of red needle.
Background technology
Hardware dies is state in the industrial production, with various forcing presses and the specific purpose tool being contained on forcing press, by pressure, metal material or other materials are made part or the goods of required form, this specific purpose tool is referred to as hardware dies, hardware dies is the mould of a kind of product being commonly used in and needing repeatedly trepanning die-cut, red needle it is designed with in traditional moulds, but the red needle in traditional moulds be all exposed outside so dismounting mould, it is improper that mould is placed, move mould, when mould is placed on the imprudence touching of desktop metal, all it is easy to break the red needle of hardware dies, the maintenance rate and the maintenance cost that make hardware dies are higher, in order to solve the problems referred to above, a kind of contractile hardware dies of red needle of existing offer.
Summary of the invention
The purpose of this utility model is to provide a kind of contractile hardware dies of red needle, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of contractile hardware dies of red needle，Including base and support，Described base upper end is provided with support，Pedestal upper end is provided with hydraulic cylinder，Hydraulic cylinder lower end is provided with telescopic mast，Telescopic mast lower end is provided with upper die body，Upper die body lower end is provided with a fixed plate and No. two fixed plates，It is provided with contraction chamber between a number fixed plate and No. two fixed plates，A number fixed plate lower end is provided with several red needles，No. two fixed plates are provided with the red needle hole matched with red needle，Red needle passes red needle hole，Red needle hole outside red needle is additionally provided with red needle set，It is matched in clearance between red needle set and red needle，It also is provided with gap between red needle set and red needle hole，Red needle set upper side is provided with baffle ring，Baffle ring upper surface is provided with back-moving spring，Red needle set lower end is provided with cushion pad，It is additionally provided with infrared sensor bottom No. two fixed plates，Infrared sensor is electrically connected with the controller being positioned at support upper left side，Base below No. two fixed plates is provided with lower mold body，Blanking chamber it is provided with bottom lower mold body.
As further program of the utility model: described red needle set lower end flushes with red needle lower end.
As further program of the utility model: the radius of described baffle ring is more than the radius in red needle hole, and baffle ring is threadedly secured to red needle set upper side.
As further program of the utility model: the support of the described lower mold body left and right sides is provided with limited block.
As further program of the utility model: a described fixed plate and No. two fixed plate both sides are threaded connection.
nullCompared with prior art，The beneficial effects of the utility model are: when the device is operated，When red needle contacts with surface of the work，Red needle set can shrink in contraction chamber，Thus realize the stamping-out of device，And red needle set now also functions to moulding effect to red needle，And then avoid red needle stress deformation，Thus improve the service life of red needle，When not in use，Red needle is wrapped by red needle set，And then avoid at dismounting mould、It is improper that mould is placed、Move mould、The problem that mould causes red needle to damage when being placed on the imprudence touching of desktop metal，When infrared sensor detects that operator's hands is positioned at below No. two fixed plates，Infrared sensor can send signal，And then make the operating circuit of hydraulic cylinder disconnect，And then play the effect of " spacing "，Thus improve the security performance of device，This utility model simple in construction、Rationally，Security performance is good，Avoided at dismounting mould by the sheathed setting of red needle、It is improper that mould is placed、Move mould、The problem that mould causes red needle to damage when being placed on the imprudence touching of desktop metal，Also red needle is also functioned to moulding effect simultaneously，And then avoid red needle stress deformation，Thus improve the service life of red needle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: base 1, support 2, lower mold body 3, blanking chamber 4, infrared sensor 5, contraction chamber 6, controller 7, hydraulic cylinder 8, telescopic mast 9,10, fixed plate 11 of upper die body, 12, No. two fixed plates 13 of back-moving spring, red needle set 14, red needle 15, limited block 16.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，In this utility model embodiment，A kind of contractile hardware dies of red needle，Including base 1 and support 2，Described base 1 upper end is provided with support 2，Support 2 upper end is provided with hydraulic cylinder 8，Hydraulic cylinder 8 lower end is provided with telescopic mast 9，Telescopic mast 9 lower end is provided with upper die body 10，Upper die body 10 lower end is provided with a fixed plate 11 and No. two fixed plates 13，A number fixed plate 11 and No. two fixed plate 13 both sides are threaded connection，It is provided with contraction chamber 6 between a number fixed plate 11 and No. two fixed plates 13，Number fixed plate 11 lower end is provided with several red needles 15，No. two fixed plates 13 are provided with the red needle hole matched with red needle 15，Red needle 15 is through red needle hole，Red needle hole outside red needle 15 is additionally provided with red needle set 14，Red needle is overlapped 14 lower ends and is flushed with red needle 15 lower end，It is matched in clearance between red needle set 14 and red needle 15，It also is provided with gap between red needle set 14 and red needle hole，Red needle is overlapped 14 upper ends and is provided with baffle ring，The radius of baffle ring is more than the radius in red needle hole，Baffle ring is threadedly secured to red needle and overlaps 14 upper ends，Baffle ring upper surface is provided with back-moving spring 12，Red needle is overlapped 14 lower ends and is provided with cushion pad，The effect of cushion pad is to reduce red needle set 14 impacts to workpiece，When the device is operated，When red needle 15 contacts with surface of the work，Red needle set 14 can shrink in contraction chamber 6，Thus realize the stamping-out of device，And red needle set 14 now also functions to moulding effect to red needle 15，And then avoid red needle 15 stress deformation，Thus improve the service life of red needle，When not in use，Red needle 15 is wrapped by red needle set 14，And then avoid at dismounting mould、It is improper that mould is placed、Move mould、The problem that mould causes red needle 15 to damage when being placed on the imprudence touching of desktop metal，It is additionally provided with infrared sensor 5 bottom No. two fixed plates 13，Infrared sensor 5 is electrically connected with the controller 7 being positioned at support 2 upper left side，When infrared sensor 5 detects that operator's hands is positioned at below No. two fixed plates 13，Infrared sensor 5 can send signal，And then make the operating circuit of hydraulic cylinder 8 disconnect，And then play the effect of " spacing "，Thus improve the security performance of device，Base 1 below No. two fixed plates 13 is provided with lower mold body 3，Blanking chamber 4 it is provided with bottom lower mold body 3，The support 2 of lower mold body 3 left and right sides is provided with limited block 16.
Operation principle of the present utility model is: when the device is operated, when red needle contacts with surface of the work, red needle set can shrink in contraction chamber, thus realize the stamping-out of device, and red needle set now also functions to moulding effect to red needle, and then avoid red needle stress deformation, thus improve the service life of red needle, when not in use, red needle is wrapped by red needle set, and then avoid at dismounting mould, it is improper that mould is placed, move mould, the problem that mould causes red needle to damage when being placed on the imprudence touching of desktop metal, when infrared sensor detects that operator's hands is positioned at below No. two fixed plates, infrared sensor can send signal, and then make the operating circuit of hydraulic cylinder disconnect, and then play the effect of " spacing ", thus improve the security performance of device.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (5)
- null1. the contractile hardware dies of red needle，Including base and support，It is characterized in that，Described base upper end is provided with support，Pedestal upper end is provided with hydraulic cylinder，Hydraulic cylinder lower end is provided with telescopic mast，Telescopic mast lower end is provided with upper die body，Upper die body lower end is provided with a fixed plate and No. two fixed plates，It is provided with contraction chamber between a number fixed plate and No. two fixed plates，A number fixed plate lower end is provided with several red needles，No. two fixed plates are provided with the red needle hole matched with red needle，Red needle passes red needle hole，Red needle hole outside red needle is additionally provided with red needle set，It is matched in clearance between red needle set and red needle，It also is provided with gap between red needle set and red needle hole，Red needle set upper side is provided with baffle ring，Baffle ring upper surface is provided with back-moving spring，Red needle set lower end is provided with cushion pad，It is additionally provided with infrared sensor bottom No. two fixed plates，Infrared sensor is electrically connected with the controller being positioned at support upper left side，Base below No. two fixed plates is provided with lower mold body，Blanking chamber it is provided with bottom lower mold body.
- A kind of contractile hardware dies of red needle the most according to claim 1, it is characterised in that described red needle set lower end flushes with red needle lower end.
- A kind of contractile hardware dies of red needle the most according to claim 1, it is characterised in that the radius of described baffle ring is more than the radius in red needle hole, and baffle ring is threadedly secured to red needle set upper side.
- A kind of contractile hardware dies of red needle the most according to claim 1, it is characterised in that the support of the described lower mold body left and right sides is provided with limited block.
- A kind of contractile hardware dies of red needle the most according to claim 1, it is characterised in that a described fixed plate and No. two fixed plate both sides are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019646.9U CN205463854U (en) | 2016-01-11 | 2016-01-11 | Towards collapsible hardware mould of needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019646.9U CN205463854U (en) | 2016-01-11 | 2016-01-11 | Towards collapsible hardware mould of needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205463854U true CN205463854U (en) | 2016-08-17 |
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ID=56666410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620019646.9U Expired - Fee Related CN205463854U (en) | 2016-01-11 | 2016-01-11 | Towards collapsible hardware mould of needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205463854U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234170A (en) * | 2017-06-05 | 2017-10-10 | 昆山钣源冲压技术有限公司 | A kind of contractile hardware dies of red needle |
| CN108994190A (en) * | 2018-06-28 | 2018-12-14 | 滨州华美外国语学校 | A kind of stamping die with oscillating rod type material raising device |
| CN110828322A (en) * | 2019-11-14 | 2020-02-21 | 安徽精实电子科技有限公司 | Method for improving straightness accuracy of PIN distance mold |
-
2016
- 2016-01-11 CN CN201620019646.9U patent/CN205463854U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234170A (en) * | 2017-06-05 | 2017-10-10 | 昆山钣源冲压技术有限公司 | A kind of contractile hardware dies of red needle |
| CN108994190A (en) * | 2018-06-28 | 2018-12-14 | 滨州华美外国语学校 | A kind of stamping die with oscillating rod type material raising device |
| CN110828322A (en) * | 2019-11-14 | 2020-02-21 | 安徽精实电子科技有限公司 | Method for improving straightness accuracy of PIN distance mold |
| CN110828322B (en) * | 2019-11-14 | 2021-03-23 | 安徽精实电子科技有限公司 | Method for improving straightness accuracy of PIN distance mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180808 Address after: 242000 31 Guo Hua Road, Guangde Economic Development Zone, Anhui Patentee after: Guangde bamboo Chang Electronic Technology Co., Ltd. Address before: 201613 No. 31 lane, Nan Le Road, Songjiang District export processing zone, Shanghai 1 Patentee before: Great Ding computer fittings (Shanghai) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |