CN203044694U - Progressive die with automatic protective device - Google Patents
Progressive die with automatic protective device Download PDFInfo
- Publication number
- CN203044694U CN203044694U CN 201320061904 CN201320061904U CN203044694U CN 203044694 U CN203044694 U CN 203044694U CN 201320061904 CN201320061904 CN 201320061904 CN 201320061904 U CN201320061904 U CN 201320061904U CN 203044694 U CN203044694 U CN 203044694U
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- CN
- China
- Prior art keywords
- progressive die
- push rod
- die
- safety device
- bolster
- 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
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Abstract
The utility model discloses a progressive die with an automatic protective device. The progressive die with the automatic protective device comprises an upper die seat, a lower die seat, a bottom plate and a lower cushion block arranged on the bottom plate. A positive guiding nail rod penetrates in the upper die seat, an upper cushion plate, an upper clamping plate and a stripper plate. A location hole matched with the positive guiding nail rod is formed in the bottom plate. An annular groove is formed in the positive guiding nail rod. A push rod hole is formed in a position opposite to the annular groove. A push rod is movably arranged in the push rod hole. The push rod is connected with a control switch. When the progressive die with the automatic protective device is used, by arranging positive guiding nail rod, the push rod and the control switch, a protecting role is played, by arranging a guiding rod and a guiding sleeve, a guiding role is played in the working process. The progressive die with the automatic protective device has the advantages of being simple and reasonable in structure, novel in design, compact in arrangement; high in production efficiency, low in production cost, high in resource utilization rate, and high in production quality; convenient to use and install, simple to operate, and safe and reliable.
Description
Technical field
The utility model relates to a kind of progressive die with automatic safety device.
Background technology
Progressive die is that multiple operation such as blanking, bending, stretching, punching and side cut are arranged on the different station of a mould; blank is a continuous metal forming by multistation successively in punching course; extremely last station becomes product; finish different processing at each station; each station order is related; in the stroke successively of punch press, finish a series of different punch process; therefore very accurate to the positioning requirements of workpiece at each station; yet existing progressive die is not provided with automatic safety device; and guide effect is relatively poor, and this all makes troubles to the user.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model provides a kind of progressive die with automatic safety device; compare with existing progressive die; difference is by set correcting nail bar, push rod and gauge tap; can play a protective role; by set guide post and guide pin bushing, when work, can play guide effect.
(2) technical scheme
For addressing the above problem, the utility model adopts following technical scheme:
A kind of progressive die with automatic safety device; comprise upper bolster; die shoe and bottom plate; and be arranged on lower cushion block on the bottom plate; described die shoe is installed on the lower cushion block; described die shoe is provided with lower bolster; described lower bolster is provided with lower bolster; described upper bolster below is provided with upper padding plate; described upper padding plate below is provided with train wheel bridge; described train wheel bridge below is provided with stripper plate; described upper bolster; upper padding plate; be penetrated with correcting nail bar in train wheel bridge and the stripper plate; described lower bolster is provided with the locating hole that matches with correcting nail bar, and described correcting nail bar is provided with annular groove, and the right position of described annular groove is provided with push-rod hole; movably be provided with push rod in the described push-rod hole, described push rod is connected with gauge tap.
As technical scheme preferably, described upper bolster is provided with guide post, and described die shoe is provided with the guide pin bushing that matches with described guide post.
As technical scheme preferably, described correcting nail bar afterbody is provided with holddown spring.
As technical scheme preferably, be provided with spring in the described die shoe, described spring runs through lower bolster and links to each other with lower bolster.
As technical scheme preferably, described spring is provided with more than two.
As technical scheme preferably, described gauge tap is the fine motion intelligent switch.
(3) beneficial effect
The utility model is compared to prior art, has following beneficial effect: 1. simple and reasonable, modern design is arranged compact; 2. production efficiency height, production cost is low, utilization of resources height and product quality height; 3. use, easy for installation, simple to operate, safe and reliable.
Description of drawings
Fig. 1 is a kind of structural representation with progressive die of automatic safety device of the utility model;
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
A kind of progressive die with automatic safety device; comprise upper bolster 1; die shoe 2 and bottom plate 3; and be arranged on lower cushion block 4 on the bottom plate 3; described die shoe 2 is installed on the lower cushion block 4; described die shoe 2 is provided with lower bolster 5; described lower bolster 5 is provided with lower bolster 6; described upper bolster 1 below is provided with upper padding plate 7; described upper padding plate 7 belows are provided with train wheel bridge 8; described train wheel bridge 8 belows are provided with stripper plate 9; described upper bolster 1; upper padding plate 7; be penetrated with correcting nail bar 10 in train wheel bridge 8 and the stripper plate 9; described lower bolster 2 is provided with the locating hole 11 that matches with correcting nail bar 10, and described correcting nail bar 10 is provided with annular groove 12, and described annular groove 12 right positions are provided with push-rod hole 13; movably be provided with push rod 14 in the described push-rod hole 13, described push rod 14 is connected with gauge tap 15.
Described upper bolster 1 is provided with guide post 16, and described die shoe 2 is provided with the guide pin bushing 17 that matches with described guide post 16, by set guide post 16 and guide pin bushing 17, can play the effect of guiding.
Described correcting nail bar 10 afterbodys are provided with holddown spring 18.
Be provided with spring 19 in the described die shoe 2, described spring 19 runs through lower bolster 5 and links to each other with lower bolster 6.
Described spring 19 is provided with more than two, and in this enforcement example, described spring 19 is provided with four.
Described gauge tap 15 is the fine motion intelligent switch.
Further; when correcting nail bar 10 and locating hole 11 not on time; the upper and lower mould closure; correcting screw top 10 stay on the mould material compression holddown spring 18 and be retracted in the mould; push rod 14 is pushed away groove; then press the switch of control punch ram, make the punch press dead electricity and no longer work, play the effect that protection mould and product can not be scrapped.
The beneficial effects of the utility model have: 1. simple and reasonable, modern design is arranged compact; 2. production efficiency height, production cost is low, utilization of resources height and product quality height; 3. use, easy for installation, simple to operate, safe and reliable.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. progressive die with automatic safety device; it is characterized in that: comprise upper bolster; die shoe and bottom plate; and be arranged on lower cushion block on the bottom plate; described die shoe is installed on the lower cushion block; described die shoe is provided with lower bolster; described lower bolster is provided with lower bolster; described upper bolster below is provided with upper padding plate; described upper padding plate below is provided with train wheel bridge; described train wheel bridge below is provided with stripper plate; described upper bolster; upper padding plate; be penetrated with correcting nail bar in train wheel bridge and the stripper plate; described lower bolster is provided with the locating hole that matches with correcting nail bar, and described correcting nail bar is provided with annular groove, and the right position of described annular groove is provided with push-rod hole; movably be provided with push rod in the described push-rod hole, described push rod is connected with gauge tap.
2. the progressive die with automatic safety device according to claim 1, it is characterized in that: described upper bolster is provided with guide post, and described die shoe is provided with the guide pin bushing that matches with described guide post.
3. the progressive die with automatic safety device according to claim 1 is characterized in that: described correcting nail bar afterbody is provided with holddown spring.
4. the progressive die with automatic safety device according to claim 1, it is characterized in that: be provided with spring in the described die shoe, described spring runs through lower bolster and links to each other with lower bolster.
5. the progressive die with automatic safety device according to claim 4, it is characterized in that: described spring is provided with more than two.
6. the progressive die with automatic safety device according to claim 1, it is characterized in that: described gauge tap is the fine motion intelligent switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061904 CN203044694U (en) | 2013-01-30 | 2013-01-30 | Progressive die with automatic protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061904 CN203044694U (en) | 2013-01-30 | 2013-01-30 | Progressive die with automatic protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044694U true CN203044694U (en) | 2013-07-10 |
Family
ID=48727691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320061904 Expired - Fee Related CN203044694U (en) | 2013-01-30 | 2013-01-30 | Progressive die with automatic protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433957A (en) * | 2018-09-27 | 2019-03-08 | 贵州大道轴承机械有限公司 | A kind of bearing mnanufacture clamping ring stamping device |
-
2013
- 2013-01-30 CN CN 201320061904 patent/CN203044694U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433957A (en) * | 2018-09-27 | 2019-03-08 | 贵州大道轴承机械有限公司 | A kind of bearing mnanufacture clamping ring stamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI XINGLIN BODY MANUFACTURING GROUP CO., LTD. Free format text: FORMER OWNER: WU DONGJIE Effective date: 20140528 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315700 NINGBO, ZHEJIANG PROVINCE TO: 062150 CANGZHOU, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140528 Address after: 062150 Botou Industrial Development Zone, Hebei, Cangzhou Patentee after: Hebei XingLin Body Manufacturing Group Co., Ltd. Address before: 315700 No. 13, pioneering Road, Xiangshan County, Zhejiang, Ningbo Patentee before: Wu Dongjie |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20170130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |