CN203370913U - Inclined wedge mechanism of floor die - Google Patents
Inclined wedge mechanism of floor die Download PDFInfo
- Publication number
- CN203370913U CN203370913U CN201320478003.7U CN201320478003U CN203370913U CN 203370913 U CN203370913 U CN 203370913U CN 201320478003 U CN201320478003 U CN 201320478003U CN 203370913 U CN203370913 U CN 203370913U
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- Prior art keywords
- wedge
- slide block
- pressing core
- wedge slide
- guiding
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 238000004080 punching Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 13
- 230000008439 repair process Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 4
- 238000009966 trimming Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model relates to an inclined wedge mechanism of a floor die. The inclined wedge mechanism comprises an inclined wedge slide block, a side material pressing core, punching assemblies, a side trimming knife block and guiding, positioning and safe devices. Guide pillar guiding is used for improving precision of inclined wedge guiding and side material pressing core guiding, and therefore requirements for hole location precision and form location precision are met. The structure is compact, inclined wedge space is reduced, and cost is saved.
Description
Technical field
The utility model belongs to the automobile making mould applications, refers to a kind of Wedge mechanism for the manufacture of automotive floor panel class mould.
Background technology
Automobile metal plate work is in order to meet the demand of the each side such as intensity, function, moulding, and often the shape of product is all very complicated.The position, hole opened in shape and morpheme in complexity are again often the preconditions that guarantees that each key position of automobile is installed smoothly, and the hole of opening on complicated profile and complicated morpheme itself just have particularity.Therefore, how to process position, similar hole, morpheme is also a key technology of stamping parts of automobile manufacture craft.
The use of wedge is exactly a kind of conventional means that solves the complicated size morpheme of complicated stamping.Wedge mechanism is by the cooperation between upper drive block, lower drive block and slide block and angular transition, and solution can't adopt the trimming and piercing die problem of forward Xiu Chong position.
The left/right floor of existing vehicle is exactly the product of a plurality of effects limit of tool, and large because of angle in position, hole, the morpheme of its both sides, profile is poor must adopt side blow and side to repair (CPI+CTR) greatly; The profile drop is large, and the repair/angle of attack of side degree must adopt greatly wedge configuration material pressing core mechanism, and shut height must not surpass 1200mm; For guaranteeing drift intensity, drift is unsuitable long; For guaranteeing position, hole and the accuracy of form and position, the CPI+CTR angle should approach bevel angle as far as possible, must improve accordingly Wedge mechanism.
The utility model content
The purpose of this utility model is to improve a kind of Wedge mechanism, solves the CTR+CPI problem of this position on existing digital-to-analogue modeling basics, makes Wedge mechanism meet the requirement of product side blow/deburring and the requirement of wedge counterdie drive block mount pad thickness.
The utility model is achieved through the following technical solutions:
The Wedge mechanism of a kind of floor class mould, include wedge slide block, lateral pressing core, punching assembly, side and repair cutter piece and guiding, location and safety device;
Described wedge slide block is installed on upper bolster, under the drive of upper bolster, moves down, and resetting of wedge slide block completes by the cylinder that is arranged at upper bolster;
Described lateral pressing core, side repair the cutter piece and punching assembly all is arranged on the wedge slide block; Punching assembly and guide pillar guidance set and guiding, location and safety device are arranged between lateral pressing core and wedge slide block; The lateral pressing core guarantees lateral pressing core guiding accuracy by the guide pillar guidance set;
Side is repaiied on the cutter piece anti-flipper guide is installed, and with the anti-side slide guide face effect of counterdie, plays the anti-sideslip effect of wedge slide block;
The stroke of wedge slide block and safe spacing guarantee by wedge limited block and wedge slide block set cartridge type stop screw.
Described wedge slide block also includes forces backhaul hook, wedge flipper guide and upper drive block guidance set; The wedge flipper guide is for preventing the effect of wedge slide block sideslip; Upper drive block guidance set leads for moving both vertically of wedge slide block and drives guidance set to contact the end that moves both vertically of the slider wedge that retreads in upper drive block guidance set and counterdie.
Described punching assembly comprises punch, punch holder and convex mould pad.
Described guiding, location and safety device are comprised of spring assembly, and spring assembly includes spring, 6 work screws and 2 safety screws; Spring assembly resets and the safe spacing guide effect for the lateral pressing core; The work screw is spacing for work, and safety screw is for safe spacing.
The oblique action of described Wedge mechanism for by wedge slide block compressing lateral pressing core, side repaiies the cutter piece and punching assembly tiltedly moves down together.
The described direction that tiltedly moves down becomes 30 degree angles with vertical direction.
The beneficial effects of the utility model are:
This patent, guaranteeing counterdie drive block mount pad intensity, completes wedge and rushes the trimming and piercing die task, has also guaranteed position, hole and accuracy of form and position requirement simultaneously, and has dwindled the wedge space, reduces mold height, thereby saves the mold tooling cost.
The accompanying drawing explanation
Fig. 1 is the Wedge mechanism axonometric drawing;
Fig. 2 is the Wedge mechanism left view;
Fig. 3 wedge slide block, side pressure core guidance mode cutaway view;
Fig. 4 side pressure core work/safe spacing, binder reset mode cutaway view.
The specific embodiment
Below describe the technical solution of the utility model in detail by specific embodiment, should be understood that, following embodiment is only exemplary, only can be used for explaining and the explanation the technical solution of the utility model, and can not to be interpreted as is the restriction to technical solutions of the utility model.
In the utility model mentioned upper and lower be only the explanation of relative position relation, only for the technical solution of the utility model is described, use.Therefore, in the utility model, the position of upper bolster and die shoe can exchange.
Referring to Fig. 1 to Fig. 4, the Wedge mechanism of floor class mould, include wedge slide block 1, lateral pressing core 4, punching assembly 11, side and repair cutter piece 2 and guiding, location and safety device.
Lateral pressing core 4, side repair cutter piece 2 and punching assembly 11 all is arranged on wedge slide block 1; Punching assembly 11 and guide pillar guidance set 12 and guiding, location and safety device are arranged between lateral pressing core 4 and wedge slide block 1; Lateral pressing core 4 guarantees lateral pressing core 4 guiding accuracies by guide pillar guidance set 12.
Side is repaiied on cutter piece 2 anti-flipper guide 3 is installed, and with the anti-side slide guide face effect of counterdie, plays the anti-sideslip effect of wedge slide block.
Punching assembly comprises punch, punch holder and convex mould pad.
Guiding, location and safety device are comprised of spring assembly 5, and spring assembly includes spring, 6 work screws and 2 safety screws; Spring assembly resets and the safe spacing guide effect for the lateral pressing core; The work screw is spacing 17 for work, and safety screw is for safe spacing 16.
The oblique action of described Wedge mechanism for by wedge slide block compressing lateral pressing core, side repaiies the cutter piece and punching assembly tiltedly moves down together, tiltedly move down direction and become 30 degree angles with vertical direction.
Want >=30mm of the thickness of Wedge mechanism counterdie drive block mount pad.
Job initiation wedge slide block 1 moves down under upper bolster drives, and lateral pressing core 4, side are repaiied cutter piece 2 and punching assembly under upper drive block 1 drives, and move downward until upper drive block slide guide face contacts with counterdie driving guidance set 13; It is counterdie drive block and die shoe one that counterdie drives guidance set, proof strength, reduce die shut height, wedge slide block 1 continues to move down, force material pressing core 4, side to repair cutter piece 2 and punching assembly moves down along 30 ° of directions together, form working state structure 15, complete punching deburring action.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that do not break away from principle of the present utility model and spirit can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is by claims and be equal to and limit.
Claims (4)
1. the Wedge mechanism of a floor class mould is characterized in that: include wedge slide block, lateral pressing core, punching assembly, side and repair cutter piece and guiding, location and safety device;
Described wedge slide block is installed on upper bolster, under the drive of upper bolster, moves down, and resetting of wedge slide block completes by the cylinder that is arranged at upper bolster;
Described lateral pressing core, side repair the cutter piece and punching assembly all is arranged on the wedge slide block; Punching assembly and guide pillar guidance set and guiding, location and safety device are arranged between lateral pressing core and wedge slide block; The lateral pressing core guarantees lateral pressing core guiding accuracy by the guide pillar guidance set;
Side is repaiied on the cutter piece anti-flipper guide is installed, and with the anti-side slide guide face effect of counterdie, plays the anti-sideslip effect of wedge slide block;
The stroke of wedge slide block and safe spacing guarantee by wedge limited block and wedge slide block set cartridge type stop screw.
2. the Wedge mechanism of floor according to claim 1 class mould is characterized in that: described wedge slide block also includes forces backhaul hook, wedge flipper guide and upper drive block guidance set; The wedge flipper guide is for preventing the effect of wedge slide block sideslip; Upper drive block guidance set leads for moving both vertically of wedge slide block and drives guidance set to contact the end that moves both vertically of the slider wedge that retreads in upper drive block guidance set and counterdie.
3. the Wedge mechanism of floor according to claim 1 class mould, it is characterized in that: described punching assembly comprises punch, punch holder and convex mould pad.
4. the Wedge mechanism of floor according to claim 1 class mould, it is characterized in that: described guiding, location and safety device are comprised of spring assembly, and spring assembly includes spring, 6 work screws and 2 safety screws; Spring assembly resets and the safe spacing guide effect for the lateral pressing core; The work screw is spacing for work, and safety screw is for safe spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478003.7U CN203370913U (en) | 2013-08-06 | 2013-08-06 | Inclined wedge mechanism of floor die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478003.7U CN203370913U (en) | 2013-08-06 | 2013-08-06 | Inclined wedge mechanism of floor die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370913U true CN203370913U (en) | 2014-01-01 |
Family
ID=49833470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320478003.7U Expired - Fee Related CN203370913U (en) | 2013-08-06 | 2013-08-06 | Inclined wedge mechanism of floor die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394596A (en) * | 2013-08-06 | 2013-11-20 | 安徽江淮汽车股份有限公司 | Tapered wedge mechanism of floor die |
| CN105880372A (en) * | 2016-05-05 | 2016-08-24 | 安徽江淮汽车股份有限公司 | Inclined wedge mechanism with lateral material pressing function |
-
2013
- 2013-08-06 CN CN201320478003.7U patent/CN203370913U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394596A (en) * | 2013-08-06 | 2013-11-20 | 安徽江淮汽车股份有限公司 | Tapered wedge mechanism of floor die |
| CN105880372A (en) * | 2016-05-05 | 2016-08-24 | 安徽江淮汽车股份有限公司 | Inclined wedge mechanism with lateral material pressing function |
| CN105880372B (en) * | 2016-05-05 | 2018-02-13 | 安徽江淮汽车集团股份有限公司 | Wedge mechanism with lateral pressing function |
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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 |
Granted publication date: 20140101 Termination date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |