CN203316579U - Lateral flanging material pressing core installation assembly of die - Google Patents
Lateral flanging material pressing core installation assembly of die Download PDFInfo
- Publication number
- CN203316579U CN203316579U CN2013202453755U CN201320245375U CN203316579U CN 203316579 U CN203316579 U CN 203316579U CN 2013202453755 U CN2013202453755 U CN 2013202453755U CN 201320245375 U CN201320245375 U CN 201320245375U CN 203316579 U CN203316579 U CN 203316579U
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- material pressing
- pressing core
- installation
- die
- installation assembly
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Abstract
The utility model discloses a lateral flanging material pressing core installation assembly of a die. The lateral flanging material pressing core installation assembly of the die comprises an upper die base and further comprises a material pressing core arranged below the upper die base. The material pressing core is in sliding fit with a material pressing core limiting stopper fixed at the lower end of the upper die base, a nitrogen cylinder which controls the stroke of the material pressing core is further fixed at the lower end of the upper die base, and the positions, arranged at the two sides of the material pressing core, of the lower end of the upper die base are respectively and fixedly provided with a lateral flanging wedge assembled with a lateral flanging cutter block. The lateral flanging material pressing core installation assembly of the die reduces the installation space and facilitates the installation operation of a worker, due to the fact that the installation space is reduced, the whole external dimension of the die is reduced, the ton weight of the die is reduced, and the casting cost of the die is saved. After the installation position of the nitrogen cylinder is changed, the worker can conveniently observe the installation and debugging processes, the debugging quality is improved, and the debugging time is shortened. After the installation mode of the lateral flanging cutter blocks is changed into the independent wedge mode, the debugging is more convenient, and the problem that the inconsistent flanging states are possibly generated in an original device is solved.
Description
Technical field
The utility model relates to a kind of flanging die of automobile panel, more precisely, relates to the installation assembly of material pressing core in this side flanging die.
Background technology
In beater or beat-up is carried out to the design of mould structure, the beater or beat-up at close threshold place all has the side flanging structure, thereby, in its mould structure, just needs to adopt the side flanging device complete work herein.The side flanging device comprises: side flanging wedge, side flanging material pressing core, side flanging cutter piece, the nitrogen cylinder of controlling side flanging material pressing core stroke, the limited block of side flanging material pressing core.Adopt different side flanging material pressing core forms, the offside hemmer can produce the difference on space, function.Disclose a kind of side flanging device in prior art, side flanging Cam device wherein is standard component, and installing space is large, and during installation, workman's operation is comparatively difficult.The nitrogen cylinder of controlling side flanging material pressing core stroke in this device is arranged on material pressing core inside, has disguise, during actual production, can't check duty.Two place's side flanging cutter pieces all are arranged on same side flanging wedge, and during debugging, the state of two place's cutter pieces is incomplete same, should not guarantee the uniformity of flange effect.And this device installing space large (width reaches 400mm), fitting operation is not strong.
The utility model content
The utility model, in order to solve problems of the prior art, provides a kind of side flanging material pressing core installation assembly of mould.
In order to realize above-mentioned purpose, the technical solution of the utility model is: a kind of side flanging material pressing core installation assembly of mould, comprise upper bolster, also comprise the material pressing core that is positioned at the upper bolster below, described material pressing core is snug fit on the material pressing core stop that is fixed on the upper bolster lower end, the lower end of described upper bolster also is fixed with the nitrogen cylinder of controlling the material pressing core stroke, and the position that the lower end of described upper bolster is positioned at the material pressing core both sides also is fixed with respectively the side flanging wedge that is equipped with rollover flange cutter piece.
Preferably, described material pressing core also is provided with a plurality of guide cylinders that coordinate for the lead with the setting of upper bolster lower end.
Preferably, the termination of described material pressing core also is provided with for the guide plate with the upper bolster cooperation.
Installation assembly of the present utility model, dwindled installing space, convenient workman's fitting operation, and the minimizing of installing space also makes the overall appearance size of mould descend, and the ton that has reduced mould is heavy, the foundry goods expense of having saved mould.After the installation site of nitrogen cylinder changes, the installation and debugging process workman that is more convenient for, observe, improved the debugging quality, shortened debug time.After side flanging cutter piece mounting means changes independent wedge form into, debug more conveniently, solved the inconsistent problem of the issuable flange state of original device.
The accompanying drawing explanation
Fig. 1 shows the explosive view of the utility model installation assembly.
Fig. 2, Fig. 3 show the structural representation of installation assembly in Fig. 1.
The specific embodiment
For the technical problem that the utility model is solved, the technical scheme of employing, the technique effect of obtaining should be readily appreciated that, below in conjunction with concrete accompanying drawing, the specific embodiment of the present utility model is described further.
With reference to figure 1, Fig. 2, the side flanging material pressing core installation assembly of the disclosed a kind of mould of the utility model, it comprises side flanging wedge 1, nitrogen cylinder 4, side flanging cutter piece 5, material pressing core 6, material pressing core stop 7.
The utility model is by changing mounting means and the structure thereof of material pressing core 6, solves the technical problem that original device exists.Specifically be illustrated as: the lower end that material pressing core 6 is arranged on to upper bolster, specifically, the material pressing core stop 7 fixing by the upper bolster lower end, this material pressing core 6 is slidably fitted on this material pressing core stop 7, when reset mode, step in the installing hole of the top of this material pressing core stop 7 and material pressing core 6 coordinates, and the lower surface of step distance material pressing core 6 has certain height.Make in the process pressed down at upper bolster, first and the materials and parts cooperation, and material pressing core stop 7 can continue descendingly along with upper bolster material pressing core, and this belongs to existing technology, at this, its structure is repeated no more.The lower end of described upper bolster also is fixed with a nitrogen cylinder 4, controls the stroke of material pressing core.Two side flanging wedges 1 are separately fixed at the position that the upper bolster lower end is positioned at material pressing core 6 both sides.Due to the change of material pressing core 6 mounting means, two side flanging cutter pieces 5 that therefore arrange just can be arranged on respectively on the side flanging wedge 1 of place's standard.
Installation assembly of the present utility model is when work, upper bolster descends and makes material pressing core 6 at first contact plate, plate is killed, then upper bolster continuation decline makes side flanging wedge 1 setting in motion, make the side flanging cutter piece 5 be fixed on side flanging wedge 1 start to contact plate, complete flange work, during backhaul, side flanging cutter piece 5 first leaves plate, and material pressing core 6 leaves plate again.Complete a working cycles.
Installation assembly of the present utility model, dwindled installing space, convenient workman's fitting operation, and the minimizing of installing space also makes the overall appearance size of mould descend, and the ton that has reduced mould is heavy, the foundry goods expense of having saved mould.After the installation site of nitrogen cylinder changes, the installation and debugging process workman that is more convenient for, observe, improved the debugging quality, shortened debug time.After side flanging cutter piece mounting means changes independent wedge form into, debug more conveniently, solved the inconsistent problem of the issuable flange state of original device.
With reference to figure 2, Fig. 3, the utility model also is provided with the guider of material pressing core 6, and it comprises a plurality of guide cylinders 3 that are arranged on material pressing core 6, and the lead of upper bolster lower end is combined together.Further, the termination of described material pressing core 6 also is provided with for the anti-side guide plate 2 with the upper bolster cooperation.Can prevent that the problem of discontinuity equalization from appearring in material pressing core 6.
The utility model is by preferred embodiment having carried out detailed explanation.Yet, by studying carefully above, to the variation of each embodiment with to increase be also that one of ordinary skill in the art institute is apparent.Being intended that all these variations and increasing of applicant all dropped in the scope that the utility model claim protects.
Similar numbering refers to similar element in the whole text.For clarity, the situation that some line, layer, element, parts or feature are amplified may be arranged in the accompanying drawings.
Term used herein is only for to be illustrated specific embodiment, and it not is intended to the utility model is limited.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with the utility model one of ordinary skill in the art's understanding.
Claims (3)
1. the side flanging material pressing core installation assembly of a mould, comprise upper bolster, it is characterized in that: also comprise the material pressing core that is positioned at the upper bolster below, described material pressing core is snug fit on the material pressing core stop that is fixed on the upper bolster lower end, the lower end of described upper bolster also is fixed with the nitrogen cylinder of controlling the material pressing core stroke, and the position that the lower end of described upper bolster is positioned at the material pressing core both sides also is fixed with respectively the side flanging wedge that is equipped with rollover flange cutter piece.
2. installation assembly according to claim 1 is characterized in that: described material pressing core also is provided with a plurality of guide cylinders that coordinate for the lead arranged with the upper bolster lower end.
3. installation assembly according to claim 1 is characterized in that: the termination of described material pressing core also is provided with the guide plate for coordinating with upper bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202453755U CN203316579U (en) | 2013-05-08 | 2013-05-08 | Lateral flanging material pressing core installation assembly of die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202453755U CN203316579U (en) | 2013-05-08 | 2013-05-08 | Lateral flanging material pressing core installation assembly of die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203316579U true CN203316579U (en) | 2013-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202453755U Expired - Fee Related CN203316579U (en) | 2013-05-08 | 2013-05-08 | Lateral flanging material pressing core installation assembly of die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203316579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438877A (en) * | 2014-11-28 | 2015-03-25 | 天津汽车模具股份有限公司 | Guide safe screw |
| CN106513509A (en) * | 2016-10-27 | 2017-03-22 | 安徽江淮汽车集团股份有限公司 | Flanging mould |
-
2013
- 2013-05-08 CN CN2013202453755U patent/CN203316579U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438877A (en) * | 2014-11-28 | 2015-03-25 | 天津汽车模具股份有限公司 | Guide safe screw |
| CN106513509A (en) * | 2016-10-27 | 2017-03-22 | 安徽江淮汽车集团股份有限公司 | Flanging mould |
| CN106513509B (en) * | 2016-10-27 | 2018-05-04 | 安徽江淮汽车集团股份有限公司 | A kind of flanging die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile 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: 20131204 Termination date: 20190508 |