CN207057443U - The mould structure that a kind of guide groove bends - Google Patents
The mould structure that a kind of guide groove bends Download PDFInfo
- Publication number
- CN207057443U CN207057443U CN201720965867.XU CN201720965867U CN207057443U CN 207057443 U CN207057443 U CN 207057443U CN 201720965867 U CN201720965867 U CN 201720965867U CN 207057443 U CN207057443 U CN 207057443U
- Authority
- CN
- China
- Prior art keywords
- bends
- mould
- module
- disposed
- locating slot
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses the mould structure that a kind of guide groove bends, including lower mould and upper mould, the side of the upper mould lower surface is disposed with holding pad, the opposite side of upper mould lower surface is hinged with the upper module that bends, the first locating slot is disposed with the lower mould, the end of first locating slot is disposed with and bended the lower module that bends that upper module matches, and the lower surface of the upper module that bends is disposed with the second locating slot, and the upper surface of the lower module that bends is disposed with the 3rd locating slot.When bending, workpiece is put into the first locating slot, the part for needing to bend, which is located at, bends between upper module and the lower module that bends, after upper and lower mould closes up, bending for workpiece can quickly be realized, so, it is no longer necessary to reserve the technique clip position of 150mm length at workpiece both ends, stock utilization greatly improves；Productive temp 200PCS/H, line productive temp bottleneck 80PCS/H are solved；Bending operation is cancelled, and has saved 1 bending machine, 1 set of bending die and 1 operator, reduces production cost.
Description
Technical field
A kind of bending mould in auto parts and components research field is the utility model is related to, what particularly a kind of guide groove bended
Mould structure.
Background technology
There is radian, usually radian gradual change type guide groove in guide groove, guide rail in auto parts, such as A posts guide groove, B
Post guide groove, also minority are radian mutation formula guide grooves, such as C post guide grooves；Guide groove guide rail is roller roll forming, gradual change type guide groove
Radian be to be bowed out by roll bending tool, with roll connection line operation, mutation formula guide groove be by roller roll forming come out after, pass through
Bending machine obtains radian.
Radian mutation formula guide groove traditional handicraft is as follows：The bending of rolling (beat 600PCS/H) → product, cut-out product (are borrowed and matched somebody with somebody
80PCS/H) → mould punching (punching of the breach on guide groove, beat 280PCS/H).In product bending, the process of cut-out product
In, product two need to respectively add positions of the 150mm as technique chuck, also need to cut off after bending, so, the beat of the process is about
80PCS/H。
In traditional handicraft there is following defect in bending：1) stock utilization is very low；2) it is low to bend productive temp, turns into company
The bottleneck of line production；3) bending machine 1 is needed, cost is high, and floor space is big.
Utility model content
The purpose of this utility model, it is to provide the mould structure that a kind of guide groove bends, bending machine, which is replaced with, will lead
The mould that groove bends, improves production efficiency, reduces equipment cost, reduces personnel, meets volume production demand.
The solution that the utility model solves its technical problem is：The mould structure that a kind of guide groove bends, including lower mould
With upper mould, the side of the upper mould lower surface is disposed with holding pad, and the opposite side of upper mould lower surface is hinged with the upper module that bends, institute
State and the first locating slot is disposed with lower mould, the end of first locating slot is disposed with and bended under the bending that upper module matches
Module, the lower surface of the upper module that bends are disposed with the second locating slot, and the upper surface of the lower module that bends is disposed with the 3rd
Locating slot.
As the further improvement of above-mentioned technical proposal, the upper module that bends includes the eyesight elbow close to holding pad side
Part and the big elbow part away from holding pad side, the upper mould lower surface is disposed with two hinged seats, the upper mould that bends
Block is hinged between two hinged seats by jointed shaft.
As the further improvement of above-mentioned technical proposal, the center of gravity of the upper module that bends is located in eyesight elbow part, institute
The pin joint for stating jointed shaft and the upper module that bends is located at big elbow part.
As the further improvement of above-mentioned technical proposal, the upper surface of the lower module that bends and away from the first locating slot
One side forms the cambered surface of outer gibbosity, and the lower surface of the upper module that bends is in the cambered surface of inner concavity.
As the further improvement of above-mentioned technical proposal, the lower surface of the upper mould is disposed with limited block, the limited block
Above the upper module that bends.
As the further improvement of above-mentioned technical proposal, adjustment block is disposed with by the limited block, the adjustment block and upper
Adjustment spring is disposed between mould, adjustment block is located at close to the side of the first locating slot, and the lower surface of adjustment block is spherical.
The beneficial effects of the utility model are：The utility model, will when bending by upper module and the lower module that bends of bending
Workpiece is put into the first locating slot, it is necessary to which the part bended is positioned at bending between upper module and the lower module that bends, and upper and lower mould closes up
Afterwards, bending for workpiece can be quickly realized, so, it is no longer necessary to reserve the technique clip position of 150mm length, material at workpiece both ends
Material utilization rate greatly improves；Productive temp 200PCS/H, line productive temp bottleneck 80PCS/H are solved；Bending operation is cancelled, and saves
1 bending machine, 1 set of bending die and 1 operator, reduce production cost.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is part of the embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain it according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is side view of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is structural representation of the upper module installed in upper mould that bended in the utility model；
Fig. 4 is the scheme of installation of upper module and hinged seat of being bended in the utility model.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more excellent draw bail.
1~Fig. 4 of reference picture, the mould structure that a kind of guide groove bends, including lower mould 1 and upper mould 2, the upper lower surface of mould 2
Side be disposed with holding pad 3, the opposite side of the upper lower surface of mould 2 is hinged with the upper module 6 that bends, and is disposed with the lower mould 1
One locating slot, the end of first locating slot is disposed with and bended the lower module 9 that bends that upper module 6 matches, described to bend
The lower surface of upper module 6 is disposed with the second locating slot, and the upper surface for bending lower module 9 is disposed with the 3rd locating slot.Binder
Plate 3 is arranged on upper mould 2 by guide pillar guide pin bushing, and some holddown springs are disposed between upper mould 2 and holding pad 3.
Upper module 6 and bended lower module 9 by bending, when bending, workpiece is put into the first locating slot, it is necessary to bend
Part after upper and lower mould closes up, can quickly realize bending for workpiece positioned at bending between upper module 6 and the lower module 9 that bends, this
Sample, it is no longer necessary to reserve the technique clip position of 150mm length at workpiece both ends, stock utilization greatly improves；Productive temp
200PCS/H, line productive temp bottleneck 80PCS/H are solved；Bending operation is cancelled, and has saved 1 bending machine, 1 set of bending die and 1
Individual operator, reduce production cost.
Preferred embodiment is further used as, the upper module 6 that bends is included close to the eyesight elbow portion of the side of holding pad 3
Divide 60 and the big elbow part 61 away from the side of holding pad 3, the upper lower surface of mould 2 is disposed with two hinged seats 4, described to bend
Upper module 6 is hinged between two hinged seats 4 by jointed shaft 5.
Preferred embodiment is further used as, the center of gravity of the upper module 6 that bends is located in eyesight elbow part 60, described
The pin joint of jointed shaft 5 and the upper module 6 that bends is located at big elbow part 61.The minimum point of eyesight elbow part 60 is higher than big heel
Divide 61 minimum point.
Be further used as preferred embodiment, the upper surface of the lower module 9 that bends and away from the first locating slot one
Side forms the cambered surface of outer gibbosity, and the lower surface of the upper module 6 that bends is in the cambered surface of inner concavity.The cambered surface and indent of outer gibbosity
After the cambered surface of shape matches, it can be deduced that the radian of radian to be mutated formula guide groove.
Preferred embodiment is further used as, the lower surface of the upper mould 2 is disposed with limited block 7, the limited block 7
Above the upper module 6 that bends, by the center of gravity of the upper module 6 that bends eyesight elbow part 60 and limited block 7 is spacing bend on mould
The rotating range of block 6, the eyesight elbow part 60 for the upper module 6 that can to bend first contacts workpiece to be bended, with upper mould 2
After pressure, the upper module 6 that bends starts shaping of bending after being limited.
Preferred embodiment is further used as, adjustment block 8, the adjustment block 8 and upper mould are disposed with by the limited block 7
Adjustment spring is disposed between 2, adjustment block 8 is located at close to the side of the first locating slot, and the lower surface of adjustment block 8 is spherical.
After the utility model is installed on punch press：
1st, after product is had good positioning by the first locating slot, mould starts to transport downwards from initial position setting in motion, upper mould 2
It is dynamic；
2nd, after upper mould 2 moves 19mm, holding pad 3 compresses product, and the upper module 6 that bends starts contact product, prepared around hinge
It is connected on rotation；
3rd, when upper mould 2 continues to move downward, the upper module 6 that bends rotates around jointed shaft 5, after 5 ° of rotation, bends on upper module 6
End face and the contact of the bottom surface of limited block 7, the upper module 6 that bends stop the rotation, start to act shaping of bending to product；
4th, when upper mould 2 continues to move downward, the upper module 6 that bends bends to product, after mould 1 moves to bottom instantly, production
Product bend completion；
5th, last punch press is moved upwards, moves to top dead-centre, takes out product, and punching press is completed.
Above is better embodiment of the present utility model is illustrated, but the invention is not limited to institute
Embodiment is stated, those skilled in the art can also make a variety of be equal on the premise of without prejudice to the utility model spirit
Modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (6)
- A kind of 1. mould structure that guide groove bends, it is characterised in that：Including lower mould and upper mould, the side cloth of the upper mould lower surface Holding pad is equipped with, the opposite side of upper mould lower surface is hinged with the upper module that bends, the first locating slot is disposed with the lower mould, described The end of first locating slot is disposed with and bended the lower module that bends that upper module matches, the lower surface cloth of the upper module that bends The second locating slot is equipped with, the upper surface of the lower module that bends is disposed with the 3rd locating slot.
- 2. the mould structure that guide groove according to claim 1 bends, it is characterised in that：The upper module that bends includes close The eyesight elbow part of holding pad side and the big elbow part away from holding pad side, the upper mould lower surface is disposed with two hinges Joint chair, the upper module that bends are hinged between two hinged seats by jointed shaft.
- 3. the mould structure that guide groove according to claim 2 bends, it is characterised in that：The center of gravity position of the upper module that bends In in eyesight elbow part, the pin joint of the jointed shaft and the upper module that bends is located at big elbow part.
- 4. the mould structure that guide groove according to claim 1 bends, it is characterised in that：The upper surface of the lower module that bends The cambered surface of outer gibbosity is formed with the one side away from the first locating slot, the lower surface of the upper module that bends is in the arc of inner concavity Face.
- 5. the mould structure that the guide groove according to any one of Claims 1 to 4 bends, it is characterised in that：Under the upper mould End face is disposed with limited block, and the limited block is above the upper module that bends.
- 6. the mould structure that guide groove according to claim 5 bends, it is characterised in that：Adjustment is disposed with by the limited block Block, adjustment spring is disposed between the adjustment block and upper mould, adjustment block is located at close to the side of the first locating slot, adjustment block Lower surface is spherical.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965867.XU CN207057443U (en) | 2017-08-02 | 2017-08-02 | The mould structure that a kind of guide groove bends |
| PCT/CN2017/098938 WO2019024151A1 (en) | 2017-08-02 | 2017-08-25 | Mould structure for bending guide slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965867.XU CN207057443U (en) | 2017-08-02 | 2017-08-02 | The mould structure that a kind of guide groove bends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207057443U true CN207057443U (en) | 2018-03-02 |
Family
ID=61519443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720965867.XU Expired - Fee Related CN207057443U (en) | 2017-08-02 | 2017-08-02 | The mould structure that a kind of guide groove bends |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207057443U (en) |
| WO (1) | WO2019024151A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024151A1 (en) * | 2017-08-02 | 2019-02-07 | 广州敏实汽车零部件有限公司 | Mould structure for bending guide slot |
| CN110496893A (en) * | 2019-07-18 | 2019-11-26 | 广州敏实汽车零部件有限公司 | A kind of mould structure of one knife of guide groove beveling end |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4391116A (en) * | 1979-12-03 | 1983-07-05 | Teruaki Yogo | Lace bending apparatus |
| CN104226806B (en) * | 2014-07-04 | 2016-03-30 | 宁波裕民机械工业有限公司 | Vehicle dormer window aluminium rail bends adjustable shaping mould |
| CN203936270U (en) * | 2014-07-14 | 2014-11-12 | 宁海县振业汽车部件有限公司 | Vehicle dormer window guide rail bend forming die |
| CN105522022B (en) * | 2016-01-19 | 2018-02-06 | 宁海县华力机械有限公司 | A kind of variable curvature bending apparatus of skylight guide rail |
| CN207057443U (en) * | 2017-08-02 | 2018-03-02 | 广州敏实汽车零部件有限公司 | The mould structure that a kind of guide groove bends |
-
2017
- 2017-08-02 CN CN201720965867.XU patent/CN207057443U/en not_active Expired - Fee Related
- 2017-08-25 WO PCT/CN2017/098938 patent/WO2019024151A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024151A1 (en) * | 2017-08-02 | 2019-02-07 | 广州敏实汽车零部件有限公司 | Mould structure for bending guide slot |
| CN110496893A (en) * | 2019-07-18 | 2019-11-26 | 广州敏实汽车零部件有限公司 | A kind of mould structure of one knife of guide groove beveling end |
| CN110496893B (en) * | 2019-07-18 | 2024-04-09 | 广州敏实汽车零部件有限公司 | Mould structure of one-knife beveling end of guide groove |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019024151A1 (en) | 2019-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180302 |