CN204892733U - Boiler elastic pressure plate forming die - Google Patents
Boiler elastic pressure plate forming die Download PDFInfo
- Publication number
- CN204892733U CN204892733U CN201520607217.9U CN201520607217U CN204892733U CN 204892733 U CN204892733 U CN 204892733U CN 201520607217 U CN201520607217 U CN 201520607217U CN 204892733 U CN204892733 U CN 204892733U
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- CN
- China
- Prior art keywords
- die
- shaping
- punch
- stripper
- punching
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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 boiler elastic pressure plate forming die, comprises an upper die and a lower die. It since expects pole A, die shank, cope match -plate pattern, dnockout pole B, the bolt of unloading, stripper spring, shrouding, upper padding plate, stripper, dnockout piece, the terrace die that punches, shaping side cut terrace die and cuts the lamella terrace die and constitute to go up the mould, the lower mould is by lower bolster, lower bolster, side cut die, shaping lower mould, activity punching concave die, reset spring and cut lamella punching concave die and constitute. The utility model is simple in operation convenient, efficient, processingquality well and safe and reliable, overcome manual operation complicacy in the past, the work efficiency is low, unsafe factor.
Description
Technical field
The utility model relates to Machining Technology field, especially relates to a kind of boiler spring bearer plate mould.
Background technology
Processing the manual compacting of boiler spring bearer plate employing, need by lower billot, shaping punching and valve cutting operation, because the quantity of workpiece is many, a boiler needs 20-30 about ten thousand, and artificial work efficiency is low, and quality is unstable, dangerous again in the past.
Utility model content
In order to overcome above-mentioned existing technological deficiency, it is high that the purpose of this utility model is to provide a kind of efficiency, steady quality and safe and reliable boiler spring bearer plate mould.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The technical program is a kind of boiler spring bearer plate mould, comprises upper die and lower die; Described patrix is made up of knockout rod A, die shank, cope match-plate pattern, knockout rod B, stripper bolt, discharging spring, shrouding, upper padding plate, stripper, dnockout block, punching punch, shaping trimming punch and valve cutting punch; Described punching punch and valve cutting punch are fitted together to and are arranged in shaping trimming punch and fix encapsulation by shrouding and upper padding plate; Described dnockout block is fixedly connected on knockout rod B lower end, and knockout rod B upper end is fixedly connected with cope match-plate pattern; Described discharging spring, stripper and cope match-plate pattern are connected by stripper bolt; Described knockout rod A is arranged in die shank, and die shank is by the fixing encapsulation of cope match-plate pattern; Described counterdie is made up of lower bolster, lower bolster, trim die, shaping counterdie, movable punching die, back-moving spring and valve cutting punching die; Described valve cutting punching die is chimeric to be arranged in shaping counterdie; Described activity punching die and back-moving spring are arranged in trim die by being molded under shaping; Described shaping counterdie is lower than trim die; Described lower bolster is fixedly connected on lower bolster.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple to operation, and efficiency is high, and crudy is good and safe and reliable; Overcome manual operation in the past complicated, work efficiency is low, unsafe factor.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is main structure schematic diagram of the present utility model.
Mark in figure: knockout rod A1, die shank 2, cope match-plate pattern 3, knockout rod B4, stripper bolt 5, discharging spring 6, shrouding 7, upper padding plate 8, stripper 9, dnockout block 10, punching punch 11, shaping trimming punch 12 and valve cutting punch 13, lower bolster 14, lower bolster 15, trim die 16, shaping counterdie 17, movable punching die 18, back-moving spring 19 and valve cutting punching die 20.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1, as shown in fig. 1, the utility model is a kind of boiler spring bearer plate mould, comprises upper die and lower die; Described patrix is made up of knockout rod A1, die shank 2, cope match-plate pattern 3, knockout rod B4, stripper bolt 5, discharging spring 6, shrouding 7, upper padding plate 8, stripper 9, dnockout block 10, punching punch 11, shaping trimming punch 12 and valve cutting punch 13; Described punching punch 11 and valve cutting punch 13 are fitted together to and are arranged in shaping trimming punch 12 and fix encapsulation by shrouding 7 and upper padding plate 8; Described dnockout block 10 is fixedly connected on knockout rod B4 lower end, and knockout rod B4 upper end is fixedly connected with cope match-plate pattern 3; Described discharging spring 6, stripper 9 and cope match-plate pattern 3 are connected by stripper bolt 5; Described knockout rod A1 is arranged in die shank 2, and die shank 2 is by the fixing encapsulation of cope match-plate pattern 3; Described counterdie is made up of lower bolster 14, lower bolster 15, trim die 16, shaping counterdie 17, movable punching die 18, back-moving spring 19 and valve cutting punching die 20; Described valve cutting punching die 20 is chimeric to be arranged in shaping counterdie 17; Described activity punching die 18 and back-moving spring 19 are arranged in trim die 16 by shaping counterdie 17 press-in; Described shaping counterdie 17 is lower than trim die 16; Described lower bolster 15 is fixedly connected on lower bolster 14.
Mould course of action of each parts during the shaping and material returned in process: the drift of punch press is descending, under the acting in conjunction of trim die 16 and shaping trimming punch 12, trimming is carried out to sheet material, punch under punching punch 11, valve cutting punching die 20 and the acting in conjunction of movable punching die 18, punching waste material drops out along mesopore simultaneously; Drift is again descending, movable punching die 18 continues descending under the effect of valve cutting punch 13, valve cutting punch 13 and valve cutting are punched, and shaping trimming punch 12 is shaping with shaping counterdie 17 simultaneously in die 20 valve cutting, and drift is up, under the effect of stripper 9, billot is stayed original position; Due to first trimming aftershaping, excircle of workpiece has been less than trimming size, so punching punch 11 gets back to upper initial point with the up drift that causes of workpiece, now under the acting in conjunction of dnockout block 10, knockout rod B4 and knockout rod A1, workpiece is fallen, by air blast, workpiece is blown away subsequently.Realize one-shot forming compacting by Mould Machining workpiece, effectively improve work efficiency, improve crudy, reduce labour intensity.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a boiler spring bearer plate mould, is characterized in that: comprise upper die and lower die; Described patrix is by knockout rod A(1), die shank (2), cope match-plate pattern (3), knockout rod B(4), stripper bolt (5), discharging spring (6), shrouding (7), upper padding plate (8), stripper (9), dnockout block (10), punching punch (11), shaping trimming punch (12) and valve cutting punch (13) form; Described punching punch (11) and chimeric being arranged in shaping trimming punch (12) of valve cutting punch (13) also fix encapsulation by shrouding (7) and upper padding plate (8); Described dnockout block (10) is fixedly connected on knockout rod B(4) lower end, knockout rod B(4) upper end is fixedly connected with cope match-plate pattern (3); Described discharging spring (6), stripper (9) and cope match-plate pattern (3) are connected by stripper bolt (5); Described knockout rod A(1) be arranged in die shank (2), die shank (2) is by the fixing encapsulation of cope match-plate pattern (3);
Described counterdie is made up of lower bolster (14), lower bolster (15), trim die (16), shaping counterdie (17), movable punching die (18), back-moving spring (19) and valve cutting punching die (20); Described valve cutting punching die (20) is chimeric to be arranged in shaping counterdie (17); Described activity punching die (18) and back-moving spring (19) are arranged in trim die (16) by shaping counterdie (17) press-in; Described shaping counterdie (17) is lower than trim die (16); Described lower bolster (15) is fixedly connected on lower bolster (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607217.9U CN204892733U (en) | 2015-08-13 | 2015-08-13 | Boiler elastic pressure plate forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607217.9U CN204892733U (en) | 2015-08-13 | 2015-08-13 | Boiler elastic pressure plate forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892733U true CN204892733U (en) | 2015-12-23 |
Family
ID=54914947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607217.9U Expired - Fee Related CN204892733U (en) | 2015-08-13 | 2015-08-13 | Boiler elastic pressure plate forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892733U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396956A (en) * | 2015-12-30 | 2016-03-16 | 葛建锋 | Radiator mainboard trimming and flanging forming mold |
| CN107052154A (en) * | 2017-03-08 | 2017-08-18 | 上海威可特汽车热交换器制造有限公司 | A kind of mainboard composite stretching cropping die lamps structure |
| CN110180952A (en) * | 2019-05-27 | 2019-08-30 | 广东法拉达汽车散热器有限公司 | A kind of automobile radiators mainboard tension belt shaving die |
| CN107052154B (en) * | 2017-03-08 | 2024-04-19 | 上海威可特汽车热交换器制造有限公司 | Mainboard stretching and trimming composite die structure |
-
2015
- 2015-08-13 CN CN201520607217.9U patent/CN204892733U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396956A (en) * | 2015-12-30 | 2016-03-16 | 葛建锋 | Radiator mainboard trimming and flanging forming mold |
| CN107052154A (en) * | 2017-03-08 | 2017-08-18 | 上海威可特汽车热交换器制造有限公司 | A kind of mainboard composite stretching cropping die lamps structure |
| CN107052154B (en) * | 2017-03-08 | 2024-04-19 | 上海威可特汽车热交换器制造有限公司 | Mainboard stretching and trimming composite die structure |
| CN110180952A (en) * | 2019-05-27 | 2019-08-30 | 广东法拉达汽车散热器有限公司 | A kind of automobile radiators mainboard tension belt shaving die |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180929 Address after: 643200 No. 1, ginkgo Road, Chenguang science and Technology Park, Fushun County, Zigong, Sichuan Patentee after: ZIGONG HONGYI BOILER ACCESSORIES CO., LTD. Address before: 643033 group 5, Shunchang Mei Village, Deng Guan Town, Yantan District, Zigong, Sichuan Patentee before: ZIGONG CHENGUANG MACHINERY CO., LTD. |
|
| 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: 20151223 Termination date: 20190813 |