CN206392719U - Guide post type wedge mechanism for automobile covering part die - Google Patents
Guide post type wedge mechanism for automobile covering part die Download PDFInfo
- Publication number
- CN206392719U CN206392719U CN201621297962.9U CN201621297962U CN206392719U CN 206392719 U CN206392719 U CN 206392719U CN 201621297962 U CN201621297962 U CN 201621297962U CN 206392719 U CN206392719 U CN 206392719U
- Authority
- CN
- China
- Prior art keywords
- block
- colume type
- material pressing
- guide colume
- sliding block
- 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 19
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 33
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 63
- 239000011230 binding agent Substances 0.000 claims description 34
- 229910052757 nitrogen Inorganic materials 0.000 claims description 32
- 230000007306 turnover Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000012797 qualification Methods 0.000 description 3
- 230000000694 effects Effects 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
- 230000008569 process Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a guide post type slide wedge mechanism for an automobile covering part mould, which comprises a guide post type slide block (1), a driving block (2), a material pressing block (6), a lower male die (7), a material pressing core (8), an upturning insert (9) and an upper die body (10), wherein the lower male die (7) is provided with the material pressing core (8) which can move up and down, and the upturning insert (9) is arranged in front of the lower male die (7); the pressing core (8) is provided with a through hole which inclines downwards, and the guide column type sliding block (1) penetrates through the through hole of the pressing core (8); the driving block (2) is arranged on the upper die body (10), and the pressing block (6) is arranged at the front end of the guide column type sliding block (1); a driving inclined plane is arranged on the driving block (2), and a stress inclined plane in sliding fit with the driving inclined plane of the driving block (2) is arranged at the rear end of the guide column type sliding block (1); the front end of the top of the lower male die (7) is provided with a concave material pressing position (13), and the lower end of the material pressing block (6) is hook-shaped.
Description
Technical field
The utility model belongs to auto parts machinery technical field of processing equipment, more particularly to a kind of to be used for car panel die
Guide colume type Wedge mechanism.
Background technology
Automobile panel refers to covering engine, chassis, the spatial form that composition driver's cabin, the sheet metal of vehicle body are made
Surface or inner body.It can be divided into external covering part, inner cover and the class of skeleton covering three by function and position.Automobile
Covering uses the processing mode of cold punching pressing formation, and mould is mostly important equipment in punch process, and the automobile of production is covered
The quality of cover piece plays vital influence.
For with never having preferable solution when being turned on the upward small stile product of L-shaped in cold stamping car panel die
Certainly method, it is using the method for reducing the neighbouring binder area of the small stile of L-shaped, to avoid in material pressing core mostly that problems are solved at present
Increase rollback structure, but simple reduction binder area, can influence the face quality of product, the product qualification rate produced
It is low, and then reduce stamping production efficiency, increase material usage and processing cost.
Utility model content
There is provided a kind of leading for car panel die for technical problem present in prior art for the utility model
Pillar Wedge mechanism, there is a compact conformation, and product qualification rate is high, realizes that not reduce the small stile of L-shaped as far as possible in diel attached
Near binder area.
The technical solution adopted in the utility model is：A kind of guide colume type Wedge mechanism for car panel die, bag
Include guide colume type sliding block, drive block, binder block, lower punch, material pressing core, on turn over insert and upper mould body, be provided with above lower punch
Be provided with front of the material pressing core that can be moved up and down, lower punch can move up and down on turn over insert；Material pressing core offers one
The individual through hole tilted down, guide colume type sliding block passes through the through hole of material pressing core；Drive block is arranged on upper mould body, and binder block is installed
In the front end of guide colume type sliding block；Drive block is provided with driving inclined-plane, and guide colume type sliding block rear end is provided with the driving inclined-plane with drive block
The stress inclined-plane being slidably matched；The top nose of lower punch offers recessed binder position, and the lower end of binder block is hook-type.
Preferably, the shape of binder position 13 and the form fit for the product for needing to process.
Preferably, the bottom of upper mould body be provided with pressure backhaul block, guide colume type sliding block close to rear end be provided with it is strong
The groove of the male cooperation of backhaul block processed.
Preferably, being provided with guide pin bushing in the through hole of material pressing core, guide colume type sliding block passes through guide pin bushing.
Preferably, being provided with nitrogen spring mounting blocks on material pressing core, backhaul nitrogen is installed in nitrogen spring mounting blocks
Spring, one end of backhaul nitrogen spring is fixed by screws on the inwall of nitrogen spring mounting blocks, backhaul nitrogen spring it is another
One end is contacted with the upper front end of guide colume type sliding block.
Preferably, key is fixed by screws on material pressing core.
Compared with prior art, the utility model is had an advantageous effect in that：The utility model passes through binder block bottom
Hook design, can be realized using a procedure and turn over material on the small stile of L-shaped；The utility model has compact conformation, in punching
Do not reduce the binder area near the small stile of L-shaped in compression mould as far as possible, thus improve the qualification rate and quality of product, due to useless
The reduction of product, processing cost has accordingly declined.
Brief description of the drawings
Fig. 1 is the structural representation of guide colume type Wedge mechanism binder state；
Fig. 2 is the structural representation of state before guide colume type Wedge mechanism binder；
Fig. 3 is the axis side view of guide colume type Wedge mechanism；
Fig. 4 is the upward view of guide colume type Wedge mechanism；
Fig. 5 is the top view of guide colume type Wedge mechanism；
Fig. 6 is the structural representation of guide colume type sliding block；
Fig. 7 is the structural representation of drive block；
Fig. 8 is the structural representation for forcing backhaul block；
Fig. 9 is the structural representation of binder block；
Figure 10 is the structural representation of nitrogen spring mounting blocks；
Figure 11 is the structural representation before product flange；
Figure 12 is the structural representation after product flange；
1- guide colume type sliding blocks；2- drive blocks；3- forces backhaul block；4- backhaul nitrogen springs；5- guide pin bushings, 6- binder blocks；7-
Lower punch；8- material pressing cores；Insert is turned on 9-；The upper mould bodies of 10-；11- nitrogen spring mounting blocks；12- keys；13- binders position；14-
Groove；15- is raised.
Embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art be better understood from the technical solution of the utility model
Example is applied to elaborate to the utility model.
Embodiment of the present utility model discloses a kind of guide colume type Wedge mechanism for car panel die, such as Fig. 1
Shown in Fig. 5, including guide colume type sliding block 1, drive block 2, binder block 6, lower punch 7, material pressing core 8, on turn over insert 9 and upper mould body
10, the hair of lower punch 7 top is provided with the material pressing core 8 that can be moved up and down, and the front of lower punch 7 is provided with what can be moved up and down
On turn over insert 9；Material pressing core 8 offers a through hole tilted down, and guide colume type sliding block 1 passes through the through hole of material pressing core 8.
Drive block 2 is arranged on upper mould body 10, and binder block 6 is arranged on the front end of guide colume type sliding block 1, drive block 2 and set
There is driving inclined-plane, the rear end of guide colume type sliding block 1 is provided with the stress inclined-plane being slidably matched with the driving inclined-plane of drive block 2；Lower punch 7
Top nose is provided with recessed binder position 13, and the shape for the product that the shape of binder position 13 is processed as needed is designed；Pressure
The lower end for expecting block 6 is hook-type, and binder area is ensure that using this mechanism form, and binder block region need not be removed to ensure system
Part is not interfered, so as to provide enough binder areas when realizing and being turned on product.
The bottom of upper mould body 10 is provided with pressure backhaul block 3, the through hole of material pressing core 8 and is provided with guide pin bushing 5, guide colume type sliding block
1 passes through guide pin bushing 5, is provided with nitrogen spring mounting blocks 11, nitrogen spring mounting blocks 11 on material pressing core 8 and is provided with backhaul nitrogen bullet
Spring 4, one end of backhaul nitrogen spring 4 is fixed on the inwall of nitrogen spring mounting blocks 11, the other end of backhaul nitrogen spring 4 with
The upper front end connection of guide colume type sliding block 1；Key 12 is fixed by screws on material pressing core 8, for nitrogen spring mounting blocks 11
Position and be readily disassembled nitrogen spring mounting blocks 11.
As shown in fig. 6, in the present embodiment, guide colume type sliding block 1 is provided with forcing the recessed of the cooperation of backhaul block 3 close to rear end
Groove；The front end of guide colume type sliding block 1 is provided with screw, and binder block 6 is connected by screw with guide colume type sliding block 1.
As shown in fig. 7, in the present embodiment, drive block 2 is provided with driving inclined-plane, the rear end of guide colume type sliding block 1 is provided with and driving
The stress inclined-plane that the driving inclined-plane of block 2 is slidably matched.
As shown in figure 8, forcing backhaul block 3 to be provided with screw, backhaul block 3 is forced to be arranged on the bottom of upper mould body 10 by screw
Portion, forcing the projection 15 of backhaul block 3 can be stuck in the groove 14 of guide colume type sliding block 1.
As shown in figure 9, the bottom of binder block 6 is hook-type, the tight product in bottom of binder block 6, because the bottom of binder block 6 is
Hook-type so that when above turning over insert 9 to product progress flanging processing, will not make outwards to roll up at the flange of product and stick up.
As shown in Figure 10, nitrogen spring mounting blocks 11 offer two screws, and nitrogen spring mounting blocks 11 are pacified by screw
On material pressing core 8；Backhaul nitrogen spring is installed, one end of backhaul nitrogen spring 4 passes through inside nitrogen spring mounting blocks 11
Screw is fixed on the inwall of nitrogen spring mounting blocks 11, on the other end of backhaul nitrogen spring 4 and the front end of guide colume type sliding block 1
Portion is contacted.
As shown in figure 11, before product flange, there is a small stile of L-shaped, because binder block 6 is in hook-type, in flange mistake
Cheng Zhong, the small stile of L-shaped inwardly upset at the hook recess of binder block, not interfering with the shape of the small stile of L-shaped, and without in order to
Prevent the small stile deformation of L-shaped and increase binder area；As shown in figure 12, the small stile of the L-shaped of the product after flange is uninfluenced.
Operation principle of the present utility model：When upper mould body 10 is moved down with lathe, installed in upper mould body 10
On drive block 2 move down, drive the guide colume type sliding block that is slidably matched therewith to travel forward so that the front end of guide colume type sliding block 1
Binder block 6 compress product, above turn over insert 9 and move up, to product carry out flange；When the mold is open, above turn over insert 9 to move down, return
Journey nitrogen spring 4 can promote guide colume type sliding block 1 to retreat, and force the projection of backhaul block 3 and can be stuck in the groove of guide colume type sliding block 1,
Pull back guide colume type sliding block 1；Guide colume type sliding block 1 in the case where forcing the collective effect of backhaul block 3 and backhaul nitrogen spring 4, prior to
Material pressing core 8 departs from product, it is to avoid material pressing core 8 damages product when moving upwards.
Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent substitution are made to the utility model, this modification or equivalent substitution also should be regarded as new in this practicality
In the protection domain of type.
Claims (6)
1. a kind of guide colume type Wedge mechanism for car panel die, including drive block (2), binder block (6), lower punch
(7), material pressing core (8), on turn over insert (9) and upper mould body (10), it is characterised in that also including guide colume type sliding block (1), it is described under
It is provided with that be provided with front of the material pressing core (8) that can be moved up and down, the lower punch (7) can above punch-pin (7)
Insert (9) is turned on moving up and down；The material pressing core (8) offers a through hole tilted down, the guide colume type sliding block (1)
Through the through hole of the material pressing core (8)；The drive block (2) is arranged on the upper mould body (10), binder block (6) peace
Mounted in the front end of the guide colume type sliding block (1)；The drive block (2) is provided with after driving inclined-plane, the guide colume type sliding block (1)
End is provided with the stress inclined-plane being slidably matched with the driving inclined-plane of the drive block (2)；The top nose of the lower punch (7) is opened up
There is recessed binder position (13), the lower end of the binder block (6) is hook-type.
2. a kind of guide colume type Wedge mechanism for car panel die according to claim 1, it is characterised in that institute
State mould body (10) bottom be provided with pressure backhaul block (3), the guide colume type sliding block (1) close to rear end be provided with it is described
The groove (14) for forcing the projection (15) of backhaul block (3) to coordinate.
3. a kind of guide colume type Wedge mechanism for car panel die according to claim 1, it is characterised in that institute
State and guide pin bushing (5) is provided with the through hole of material pressing core (8), the guide colume type sliding block (1) passes through the guide pin bushing (5).
4. a kind of guide colume type Wedge mechanism for car panel die according to claim 1, it is characterised in that institute
State and nitrogen spring mounting blocks (11) are installed on material pressing core (8), backhaul nitrogen is installed in the nitrogen spring mounting blocks (11)
Spring (4).
5. a kind of guide colume type Wedge mechanism for car panel die according to claim 4, it is characterised in that institute
The one end for stating backhaul nitrogen spring (4) is fixed by screws on the inwall of the nitrogen spring mounting blocks (11), the backhaul
The other end of nitrogen spring (4) is contacted with the upper front end of the guide colume type sliding block (1).
6. a kind of guide colume type Wedge mechanism for car panel die according to claim 1, it is characterised in that key
(12) it is fixed by screws on the material pressing core (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297962.9U CN206392719U (en) | 2016-11-30 | 2016-11-30 | Guide post type wedge mechanism for automobile covering part die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297962.9U CN206392719U (en) | 2016-11-30 | 2016-11-30 | Guide post type wedge mechanism for automobile covering part die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392719U true CN206392719U (en) | 2017-08-11 |
Family
ID=59510109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621297962.9U Expired - Fee Related CN206392719U (en) | 2016-11-30 | 2016-11-30 | Guide post type wedge mechanism for automobile covering part die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175043A (en) * | 2018-09-29 | 2019-01-11 | 武汉华锋精益科技有限公司 | A kind of lateral flange device |
| CN114082842A (en) * | 2021-10-18 | 2022-02-25 | 岚图汽车科技有限公司 | Shaping die for side wall oil filling hole |
-
2016
- 2016-11-30 CN CN201621297962.9U patent/CN206392719U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175043A (en) * | 2018-09-29 | 2019-01-11 | 武汉华锋精益科技有限公司 | A kind of lateral flange device |
| CN114082842A (en) * | 2021-10-18 | 2022-02-25 | 岚图汽车科技有限公司 | Shaping die for side wall oil filling hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105880372B (en) | Wedge mechanism with lateral pressing function | |
| CN102513445B (en) | Trimming and flanging composite stamping die | |
| CN202367044U (en) | V-shaped member bending die with inclined wedges | |
| CN208894929U (en) | A kind of mother and sons' wedge flanging mechanism | |
| CN104128503A (en) | Self-return necking die | |
| CN206392719U (en) | Guide post type wedge mechanism for automobile covering part die | |
| CN204842662U (en) | Novel material turn -ups mechanism presses | |
| CN110814173A (en) | Side wall drawing die with differential stroke material pressing ring | |
| CN204747185U (en) | Automobile rear drive shell body blanking die | |
| CN207255048U (en) | A kind of body outer skin rushes hole flanging integral mechanism | |
| CN206794528U (en) | Bao Gang sides stamping die for shaping after a kind of automobile | |
| CN206868920U (en) | A kind of omnipotent non-guide punch die | |
| CN205833964U (en) | A kind of mould of automobile rear-door waling part | |
| CN103894492A (en) | Lateral turning and lateral punching die for upper outer plate of trunk lid of vehicle covering part | |
| CN209613979U (en) | A kind of flange forge piece edge-cutting and hole-punching mould structure | |
| CN208437513U (en) | A kind of sun hinge stamping die | |
| CN205833959U (en) | A kind of mould for welding automobile rear end panel part | |
| CN209597999U (en) | Side flanging of automobile cover side punching separating mechanism | |
| CN205165539U (en) | Automobile hinge support upgrades continuous mould | |
| CN104707912B (en) | Punching die for forming metal plate inner roll rim in double-slide linkage manner | |
| CN202963203U (en) | Punching convex hull mould for steel backing of brake block | |
| CN206763718U (en) | A kind of step punching die | |
| CN209502813U (en) | A kind of automobile parts stamping die of easy discharging | |
| CN204545161U (en) | One mould two pieces hemming forming die tool | |
| CN104259320A (en) | Double-side internal flanging hole forming device of automotive upper swing arm workpieces |
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: 20170811 Termination date: 20201130 |