CN205463971U - A monocline wedge mechanism for turning on one's side side forms utensil - Google Patents
A monocline wedge mechanism for turning on one's side side forms utensil Download PDFInfo
- Publication number
- CN205463971U CN205463971U CN201620231057.7U CN201620231057U CN205463971U CN 205463971 U CN205463971 U CN 205463971U CN 201620231057 U CN201620231057 U CN 201620231057U CN 205463971 U CN205463971 U CN 205463971U
- Authority
- CN
- China
- Prior art keywords
- elastic component
- movable mold
- wedge mechanism
- fixing mould
- alignment pin
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 16
- 239000000463 material Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 238000004080 punching Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a monocline wedge mechanism for turning on one's side side forms utensil, include the die holder, reach relative the setting and be in fixed mould and activity mould on the die holder, this fixed mould fixed mounting be in on the die holder, install on the die holder this activity mould slidable, lieing in near this activity mould one side offer the cross through -hole on the fixed mould, this cross through -hole vertical for waist shape hole and in its movable mounting have the locating pin, install first elastic component and second elastic component in the both sides horizontal hole of this cross through -hole respectively, this first elastic component one end and the fixed mould is connected, the other end with the locating pin butt, this second elastic component one end with the activity mould is connected, the other end and the locating pin butt. The utility model discloses simple structure adopts monocline wedge mechanism, only needs a power unit, has simple structure, and it is little to take up space, advantage such as with low costs.
Description
Technical field
This utility model belongs to Press Tools for Automobiles field, is particularly used for single Wedge mechanism of side flanging die.
Background technology
At present; diel for side flanging processing typically uses two Wedge mechanisms; two Wedge mechanisms are oppositely arranged; by close to each other between both or away from and realize punch process and return in situ; and each Wedge mechanism is required to connection and has an actuating unit, owing to actuating unit structure is complicated, in driving Wedge mechanism motor process; usually can there are two Wedge mechanisms asynchronous, therefore it is difficult to ensure that the machining accuracy of side flanging.Further, since two actuating units need to be configured, total is more complicated, takes up space big, also causes equipment cost high.
Utility model content
Because the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of single Wedge mechanism for side flanging die, use single Wedge mechanism, only need an actuating unit, can complete punch process, it has simple in construction, takes up space little, low cost, and also can improve machining accuracy.
For achieving the above object, this utility model provides the single Wedge mechanism for side flanging die, it it is critical only that: includes die shoe, and the fixing mould that is oppositely arranged on described die shoe and movable mold, this fixing mould is fixedly mounted on described die shoe, this movable mold is slidably mounted on die shoe, the described fixing mould be located close to this movable mold side offers cross-hole, this cross-hole vertical for being movably installed with alignment pin in mounting hole and its, the first elastic component and the second elastic component it is separately installed with in the both sides lateral aperture of this cross-hole, this the first elastic component one end is connected with described fixing mould, the other end abuts with described alignment pin, this the second elastic component one end is connected with movable mold, the other end abuts with described alignment pin.
Use such scheme; during punch process; power driven movable mould is towards fixing mould one Slideslip; and movable mold can compress the second elastic component; second elastic component drives alignment pin to move in the same direction in the vertical mounting hole of cross-hole by elastic force simultaneously; if being provided with pressing sheet material to be processed on this alignment pin; this pressing sheet material will move together; and when moving to mounting hole internal limit position; both achieved the location of pressing sheet material Working position, and made its movable mold coordinate punch process with fixing mould the most at the same time.After punching press is good, remove power drive, and the elastic potential energy of the first elastic component savings will promote alignment pin and movable mold adverse movement together, when this alignment pin moves to the mounting hole internal limit position of opposite side, its movable mold and pressing sheet material can return to initial position, further taking out stamping products, movable mold resets and also allows for continuing punching press next time simultaneously.Therefore such scheme can use single Wedge mechanism, only needs an actuating unit, can complete punch process, and it has simple in construction, takes up space little, low cost, and it is high also can to improve machining accuracy.
Further, the described movable mold away from described fixing mould side is provided with cammed surface, this cammed surface is provided with drive seat.Use this scheme, driven by the lifting of this drive seat, so that it may the level slip realizing movable mold drives.
Further, described movable mold is installed and matches with adjacent wall on described fixing mould, and the upside holding pad that is distributed up and down and lower flange insert.Use this structure, can be simultaneously to realizing on pressing sheet material two-fold being processed into U-shaped flange.
Further, described fixing mould be arranged over holding pad, on this, holding pad bottom surface is provided with for accommodating and the receiving chamber of described alignment pin head.Using this structure, in employing, holding pad makes the compacted constraint of the upper side of pressing sheet material on alignment pin, vibration when reducing this pressing sheet material punching press and play.
Further, described alignment pin is socketed with guide.Using this structure, owing to punch process frequency is high, alignment pin easily weares and teares, and by socket guide, when after abrasion, is conveniently replaced.It addition, this guide can use high-abrasive material, improve service life.
Further, described first elastic component and described second elastic component all use nitrogen spring.Owing to nitrogen spring has, volume is little, elastic force big, stroke length, stable working, manufacture precision, service life is long, spring curve is mild, and need not the advantages such as pretension, can simplify Design of Dies and manufacture, facilitate mould to install and adjust, extend the mold use life-span, it is ensured that stablizing of product quality, easily realize that pressure is constant and deferred action.
The beneficial effects of the utility model are: this utility model simple in construction, use single Wedge mechanism, only need an actuating unit, can complete punch process, and it has simple in construction, takes up space little, low cost, and it is high also can to improve machining accuracy；Mechanism structure optimization, reasonable in design, have easy for installation, service life length and the advantages such as punch process quality can be improved.
Accompanying drawing explanation
Fig. 1 is the embodiment 1 structural representation when punching press in this utility model；
Fig. 2 is the structural representation in Fig. 1 when resetting to initial；
Fig. 3 is the structural representation of embodiment 2 in this utility model.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Embodiment 1: see Fig. 1 to Fig. 2, a kind of single Wedge mechanism for side flanging die, including die shoe 1, and it is oppositely arranged on the fixing mould 2 on described die shoe 1 and movable mold 3, this fixing mould 2 is fixedly mounted on described die shoe 1, this movable mold 3 is slidably mounted on die shoe 1, the described fixing mould 2 be located close to this movable mold 3 side offers cross-hole 21, this cross-hole 21 vertical for being movably installed with alignment pin 4 in mounting hole and its, the first elastic component 6 and the second elastic component 7 it is separately installed with in the both sides lateral aperture of this cross-hole 21, this the first elastic component 6 one end is connected with described fixing mould 2, the other end abuts with described alignment pin 4, this the second elastic component 7 one end is connected with movable mold 3, the other end abuts with described alignment pin 4.
In the present embodiment, described movable mold 3 away from described fixing mould 2 side is provided with cammed surface, drive seat 5 is installed in this cammed surface, this drive seat 5 is connected with the punching press actuating unit on punch press, it is downwardly applied to pressure by punching press actuating unit, coordinated with movable mold 3 cammed surface by drive seat 5, and then make its movable mold 3 realize level slip, and final cooperation with fixing mould 2 performs punching press action.
In the present embodiment, install in described movable mold 3 and match with adjacent wall on described fixing mould 2, and the upside holding pad 8 that is distributed up and down and lower flange insert 9, it is respectively used to the flange to pressing sheet material in holding pad 8 and lower flange insert 9 on the upside of this and carries out profile constraint.This second elastic component 7 one end abuts or affixed with described movable mold 3 behind this lower flange insert 9 bottom.
In the present embodiment, described fixing mould 2 be arranged over holding pad 10, on this, holding pad 10 bottom surface is provided with for accommodating and the receiving chamber 101 of described alignment pin 4 head.On this, the adjacent side of holding pad 10, upside holding pad 8 and lower flange insert 9 merges the die of one U-shaped concave surface of composition, and on this fixing mould 2, opposed contact surfaces is provided with the U-shaped punch matched with this die；And the flange of pressing sheet material 11 can coordinate punching press to take the shape of the letter U bent plate by this die and punch.
In the present embodiment, described alignment pin 4 is socketed with guide 41.This guide 41 can use wear resistant alloy material.
In the present embodiment, described first elastic component 6 and described second elastic component 7 all use spring.
The present embodiment 2: the present embodiment is substantially the same manner as Example 1, difference is: described first elastic component 6 and described second elastic component 7 all use nitrogen spring.
nullWhen punch process，See Fig. 1-3，By pressing drive seat 5 under the drift on punch press，This drive seat 5 wedge drives movable mold 3 towards fixing mould one Slideslip，And movable mold 3 can compress the second elastic component 7，Second elastic component 7 drives guide 41 and alignment pin 4 to move in the same direction in the vertical mounting hole of cross-hole 21 by elastic force simultaneously，If being provided with pressing sheet material 11 to be processed on this alignment pin 4，This pressing sheet material 11 will move with alignment pin 4，And when moving to above-mentioned mounting hole internal limit position，Both achieved and flange position during pressing sheet material 11 punch process had been accurately positioned，Also make simultaneously punch portion in its movable mold 3 with by fixing mould 2 holding pad 10 on this、Cooperate between the die of upside holding pad 8 and lower flange insert 9 merging one U-shaped of composition and the flange on pressing sheet material 11 is realized punch process.After punching press completes, drift leaves drive seat 5, remove power drive, and the elastic potential energy of the first elastic component 6 savings will promote guide 41, alignment pin 4 and movable mold 3 adverse movement together, when this guide 41 moves to the mounting hole internal limit position of opposite side, its movable mold 3 and pressing sheet material 11 can return to initial position, further take out pressing sheet material 11 and i.e. can get stamping products.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art pass through the available technical scheme of logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model, all should be in the protection domain being defined in the patent claims.
Claims (6)
- null1. the single Wedge mechanism for side flanging die，It is characterized in that: include die shoe (1)、And the fixing mould (2) that is oppositely arranged on described die shoe (1) and movable mold (3)，This fixing mould (2) is fixedly mounted on described die shoe (1)，This movable mold (3) is slidably mounted on die shoe (1)，The described fixing mould (2) be located close to this movable mold (3) side is offered cross-hole (21)，This cross-hole (21) vertical for being movably installed with alignment pin (4) in mounting hole and its，The first elastic component (6) and the second elastic component (7) it is separately installed with in the both sides lateral aperture of this cross-hole (21)，This first elastic component (6) one end is connected with described fixing mould (2)，The other end abuts with described alignment pin (4)，This second elastic component (7) one end is connected with movable mold (3)，The other end abuts with described alignment pin (4).
- 2. the single Wedge mechanism for side flanging die as claimed in claim 1, it is characterised in that: in the described movable mold (3) away from described fixing mould (2) side, it is provided with cammed surface, this cammed surface is provided with drive seat (5).
- 3. the single Wedge mechanism for side flanging die as claimed in claim 1, it is characterized in that: the upper installation of described movable mold (3) matches with adjacent wall on described fixing mould (2), and the upside holding pad (8) that is distributed up and down and lower flange insert (9).
- 4. the single Wedge mechanism for side flanging die as described in claim 1-3 is arbitrary, it is characterized in that: described fixing mould (2) be arranged over holding pad (10), on this, holding pad (10) bottom surface is provided with for accommodating and the receiving chamber (101) of described alignment pin (4) head.
- 5. the single Wedge mechanism for side flanging die as described in claim 1-3 is arbitrary, it is characterised in that: it is socketed with guide (41) on described alignment pin (4).
- 6. the single Wedge mechanism for side flanging die as described in claim 1-3 is arbitrary, it is characterised in that: described first elastic component (6) and described second elastic component (7) all use nitrogen spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231057.7U CN205463971U (en) | 2016-03-24 | 2016-03-24 | A monocline wedge mechanism for turning on one's side side forms utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231057.7U CN205463971U (en) | 2016-03-24 | 2016-03-24 | A monocline wedge mechanism for turning on one's side side forms utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205463971U true CN205463971U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231057.7U Expired - Fee Related CN205463971U (en) | 2016-03-24 | 2016-03-24 | A monocline wedge mechanism for turning on one's side side forms utensil |
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| Country | Link |
|---|---|
| CN (1) | CN205463971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335703A (en) * | 2016-12-08 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | Flange body |
| CN112207159A (en) * | 2019-07-10 | 2021-01-12 | 力山工业股份有限公司 | Vehicle frame forming device and forming method |
-
2016
- 2016-03-24 CN CN201620231057.7U patent/CN205463971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335703A (en) * | 2016-12-08 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | Flange body |
| CN112207159A (en) * | 2019-07-10 | 2021-01-12 | 力山工业股份有限公司 | Vehicle frame forming device and forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |