CN205217806U - Novel mould structure of double -screw bolt cylinder drawing of patterns rivets - Google Patents
Novel mould structure of double -screw bolt cylinder drawing of patterns rivets Download PDFInfo
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- CN205217806U CN205217806U CN201521134402.7U CN201521134402U CN205217806U CN 205217806 U CN205217806 U CN 205217806U CN 201521134402 U CN201521134402 U CN 201521134402U CN 205217806 U CN205217806 U CN 205217806U
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Abstract
The utility model provides a novel mould structure of double -screw bolt cylinder drawing of patterns rivets relates to mould equipment technical field, and follow and fall down to include in proper order upper die base, upper padding plate, punch holder, backstop board, take off board, lower bolster, die holder, bottom plate and take off the material ejector pin, fixed connection between upper die base, upper padding plate and the punch holder, fixed connection between lower bolster and the die holder, be equipped with the double -screw bolt hole on the lower bolster, it fixes to take off material ejector pin lower extreme on the die holder, it is downthehole that the upper end is located the double -screw bolt, still be equipped with the cylinder between die holder and the bottom plate, the cylinder top still is equipped with down the beater, fixed through bolt tightening mechanism between beater and the die holder down, simple structure, processing convenience have been solved the product and have been taken off material non -synchronous phenomenon, have avoided the riveting of product bad, have reduced mould maintenance cost and manufacturing cost, have improved the production efficiency of product widely, have reduced the defective rate of product.
Description
Technical field
The utility model relates to die apparatus technical field, is specifically related to the Novel die structure of a kind of Riveted screw pole cylinder demoulding.
Background technology
The a lot of product of five metals all needs Riveted screw pole, in general generally employing counterdie stud bolt hole, removable material pin carrys out the demoulding, stud because of identical product has different size and height, because the height of each stud is different, the stud disengageding mould often had when the demoulding, and some stud is also stuck in mould, so that the stud of product loosens and causes the bad of product, production efficiency step-down after riveting.
So, need badly at present and existing mould structure is improved.
Utility model content
For the deficiencies in the prior art, the utility model provides the Novel die structure of a kind of Riveted screw pole cylinder demoulding, product can be avoided to rivet bad, improves yields.
For realizing above object, the utility model is achieved by the following technical programs:
The Novel die structure of a kind of Riveted screw pole cylinder demoulding, fall down from above and comprise upper bolster successively, upper padding plate, train wheel bridge, baffle plate, upper de-plate, lower bolster, die shoe, bottom plate and de-material push rod, described upper bolster, be fixedly connected with between upper padding plate and train wheel bridge, be fixedly connected with between described lower bolster and die shoe, described lower bolster is provided with stud bolt hole, described de-material push rod lower end is fixed on described die shoe, upper end is positioned at stud bolt hole, also cylinder is provided with between described die shoe and bottom plate, described cylinder head is also provided with down and re-packs, re-pack under described and between die shoe, be fastened by bolts device and fix.
Further, described cylinder comprises two, is all arranged between die shoe and bottom plate, symmetrical about bottom plate center line.
Further, be also provided with lower cushion block, described lower cushion block is between die shoe and bottom plate.
The utility model provides the Novel die structure of a kind of Riveted screw pole cylinder demoulding, and air cylinder device is installed at counterdie, and product ejects at counterdie stud bolt hole by de-material push rod, and because of stud height difference, can make adjustment corresponding for de-material push rod length.When punching production, all studs will the simultaneously upwards buoyance lift demoulding together, and efficiently solve like this because stud height is different and cause the asynchronous of the demoulding, the riveted joint avoiding product is bad.Thus reduce mould maintenance cost and production cost, greatly increase the production efficiency of product, improve yields.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation.
Wherein: 1, cope match-plate pattern; 2, upper padding plate; 3, train wheel bridge; 4, baffle plate; 5, upper de-plate; 6, lower bolster; 7, die shoe; 8, bottom plate; 9, de-material push rod; 10, stud bolt hole; 11, cylinder; 12, re-pack under; 13, bolt clamp device; 14, lower cushion block.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
By reference to the accompanying drawings 1, the Novel die structure of a kind of Riveted screw pole cylinder of the utility model demoulding, fall down from above and comprise upper bolster 1 successively, upper padding plate 2, train wheel bridge 3, baffle plate 4, upper de-plate 5, lower bolster 6, die shoe 7, bottom plate 8 and de-material push rod 9, described upper bolster 1, be fixedly connected with between upper padding plate 2 and train wheel bridge 3, be fixedly connected with between described lower bolster 6 and die shoe 7, described lower bolster 6 is provided with stud bolt hole 10, described de-material push rod 9 lower end is fixed on described die shoe 7, upper end is positioned at stud bolt hole 10, cylinder 11 is also provided with between described die shoe 7 and bottom plate 8, described cylinder 11 top is also provided with down and re-packs 12, re-pack under described and to be fastened by bolts device 13 between 12 and die shoe 7 and to fix, also be provided with lower cushion block 14, between die shoe 7 and bottom plate 8.
Cylinder 11 is provided with two, is all arranged between die shoe 7 and bottom plate 8, symmetrical about bottom plate 8 center line.
The utility model provides the Novel die structure of a kind of Riveted screw pole cylinder demoulding, and air cylinder device is installed at counterdie, and product ejects at counterdie stud bolt hole by de-material push rod, and because of stud height difference, can make adjustment corresponding for de-material push rod length.When punching production, all studs will the simultaneously upwards buoyance lift demoulding together, and efficiently solve like this because stud height is different and cause the asynchronous of the demoulding, the riveted joint avoiding product is bad.Thus reduce mould maintenance cost and production cost, greatly increase the production efficiency of product, improve yields.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (3)
1. the Novel die structure of the Riveted screw pole cylinder demoulding, it is characterized in that, fall down from above and comprise upper bolster successively, upper padding plate, train wheel bridge, baffle plate, upper de-plate, lower bolster, die shoe, bottom plate and de-material push rod, described upper bolster, be fixedly connected with between upper padding plate and train wheel bridge, be fixedly connected with between described lower bolster and die shoe, described lower bolster is provided with stud bolt hole, described de-material push rod lower end is fixed on described die shoe, upper end is positioned at stud bolt hole, also cylinder is provided with between described die shoe and bottom plate, described cylinder head is also provided with down and re-packs, re-pack under described and between die shoe, be fastened by bolts device and fix.
2. the Novel die structure of the Riveted screw pole cylinder demoulding as claimed in claim 1, it is characterized in that, described cylinder comprises two, is all arranged between die shoe and bottom plate, symmetrical about bottom plate center line.
3. the Novel die structure of the Riveted screw pole cylinder demoulding as claimed in claim 1, it is characterized in that, be also provided with lower cushion block, described lower cushion block is between die shoe and bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134402.7U CN205217806U (en) | 2015-12-29 | 2015-12-29 | Novel mould structure of double -screw bolt cylinder drawing of patterns rivets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134402.7U CN205217806U (en) | 2015-12-29 | 2015-12-29 | Novel mould structure of double -screw bolt cylinder drawing of patterns rivets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217806U true CN205217806U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521134402.7U Active CN205217806U (en) | 2015-12-29 | 2015-12-29 | Novel mould structure of double -screw bolt cylinder drawing of patterns rivets |
Country Status (1)
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| CN (1) | CN205217806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399036A (en) * | 2017-06-30 | 2017-11-28 | 江阴市海华橡塑有限公司 | A kind of semi-automatic plug vulcanizer and vulcanize and blade technolgy |
| CN108421902A (en) * | 2018-05-21 | 2018-08-21 | 贵州新双立科技有限公司 | A kind of riveting die set of refrigerator press support plate field riveting bolt |
-
2015
- 2015-12-29 CN CN201521134402.7U patent/CN205217806U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399036A (en) * | 2017-06-30 | 2017-11-28 | 江阴市海华橡塑有限公司 | A kind of semi-automatic plug vulcanizer and vulcanize and blade technolgy |
| CN107399036B (en) * | 2017-06-30 | 2023-11-17 | 江阴市海华橡塑有限公司 | Semi-automatic rubber plug vulcanizing machine and vulcanizing and sheet discharging process |
| CN108421902A (en) * | 2018-05-21 | 2018-08-21 | 贵州新双立科技有限公司 | A kind of riveting die set of refrigerator press support plate field riveting bolt |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |