CN207222741U - A kind of mud guard stamping die - Google Patents
A kind of mud guard stamping die Download PDFInfo
- Publication number
- CN207222741U CN207222741U CN201721003502.5U CN201721003502U CN207222741U CN 207222741 U CN207222741 U CN 207222741U CN 201721003502 U CN201721003502 U CN 201721003502U CN 207222741 U CN207222741 U CN 207222741U
- Authority
- CN
- China
- Prior art keywords
- punch
- pin
- sliding block
- plate
- stamping die
- 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
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a kind of mud guard stamping die, mainly including upper mold seat, upper cores, lower mode, lower mold mounting plate, support plate, backing plate and base.Lower mode sets punch-pin, is installed between punch-pin and lower mold mounting plate by cushion block.Punch-pin is convenient for changing, processes the mud guard of different model, cushion block can ensure that different punch-pin is closely installed in lower mold mounting plate, avoid the problem of height difference of different punch-pin causes installation not compact.Guide post and sliding block are installed on lower mold mounting plate at the same time, by the guiding of guide post and sliding block, control closing precision.
Description
Technical field
The utility model belongs to Stamping Die Technology field, more particularly, to a kind of stamping die of mud guard.
Background technology
, in punching course, easily there is fold even fracture phenomena in existing mud guard stamping die, and yields is low,
The reason is that one is complex-shaped, the structure asymmetry of mud guard in itself, existing groove has cantilever again, therefore in tradition life
, it is necessary to undergo the multiple technique such as bending, beading, shaping during production, second, the structure design of stamping die and overall progress
Adjust unreasonable, for the mud guard of different model, generally require to replace different moulds, not only it cannot be guaranteed that the gear produced
The stability of mud plate product quality, and low production efficiency, personnel and energy consumption cost are all higher.
Such as 201620901292.0 disclose a kind of fender stamping die, which can not avoid processing
The mud guard of different model needs replacing the problem of different moulds, and low production efficiency, can only once produce and process a gear mud
Plate.
Utility model content
In order to solve the problems of the above-mentioned prior art, it is proposed that a kind of stamping die of mud guard, it can meet
Different types of mud guard, and can ensure closing precision, improve yields.
To solve the above problems, what the technical solution of the utility model was realized in：
A kind of mud guard stamping die, by upper mold seat, upper cores, lower mode, lower mold mounting plate, support plate, backing plate and bottom
Seat composition, it is characterised in that the lower mode installing plate is equipped with the first sliding block, and the second cunning is provided with first sliding block
Block, the upper mold seat are equipped with the 3rd sliding block, are equipped with guide plate in second sliding block, on the lower mode installing plate and upper mold seat
Equipped with mounting groove, the edges and corners in the mounting groove are equipped with fillet, and first sliding block and the 3rd sliding block are separately mounted to described
In mounting groove, the lower mode is equipped with punch-pin cavity, and the convex model intracavitary is equipped with punch-pin, groove, institute are equipped with the punch-pin
State upper cores and be equipped with locating piece, the locating piece is inserted into the groove, and the punch-pin is equipped with cushion block and fixed angles, the lower die
Benevolence is equipped with fixing groove, and the fixed angles are installed in the fixing groove, and lower die Renhe upper cores are equipped with bead.
In this mud guard stamping die of the utility model, the lower mold mounting plate is equipped with guide post, the upper mold
Seat is equipped with guide column sleeve, and the guide column sleeve is slidably connected with the guide post.
In this mud guard stamping die of the utility model, limited post is installed with the lower mold mounting plate,
The lower mode is equipped with limiting slot, and the limited post is installed in the limiting slot.
In this mud guard stamping die of the utility model, the support plate is by cross-brace plate and vertical supporting plate
Composition.
In this mud guard stamping die of the utility model, the punch-pin is equipped with the first rectangular channel, the lower die
Installing plate is equipped with the second rectangular channel, and the cushion block is provided between first rectangular channel and the second rectangular channel.
This mud guard stamping die for implementing the utility model has the advantages that：Installed in lower mold mounting plate
Different punch-pin, is adapted to the production of the mud guard of various models, it is not necessary to replaces whole mould, it is only necessary to replaces different
Punch-pin, cushion block can ensure that different punch-pin is closely installed in lower mold mounting plate, avoid the height of different punch-pin
The problem of degree difference causes installation not compact.By the guiding of guide post and sliding block, closing precision is controlled.
Brief description of the drawings
Fig. 1 is the schematic diagram of this mud guard stamping die of the utility model；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is Fig. 2 convex mould scheme of installation；
Fig. 4 is Fig. 2 convex moulds and locating piece scheme of installation；
Fig. 5 is lower mode schematic diagram in Fig. 2；
Fig. 6 is lower mode schematic bottom view in Fig. 2；
Fig. 7 is Fig. 2 convex mould schematic bottom views.
Embodiment
Below in conjunction with the attached drawing in the present embodiment, the technical solution in the present embodiment is clearly and completely described.
Mud guard stamping die as shown in Figures 1 to 7, it is pacified by upper mold seat 11, upper cores 12, lower mode 13, lower die
Loading board 14, support plate 15, backing plate 16 and base 17 form.Lower mode installing plate 14 is equipped with the first sliding block 21, the first sliding block 21
On the second sliding block 22 is installed, upper mold seat 11 is equipped with the 3rd sliding block 23, and guide plate 24, the first sliding block 21 are equipped with the second sliding block 22
Fillet R shapes are all processed into the edges and corners of the 3rd sliding block 23, lower mode installing plate 14 and upper mold seat 11 are equipped with mounting groove 25,
Fillet R is equipped with 25 inside corner of mounting groove, is deformed when mould is subject to larger pressure, the sliding block of both sides can be towards fillet
Symmetric deformation at R, protects mould and does not influence to demould.First sliding block 21 and the second sliding block 22 are separately mounted in mounting groove 25,
Lower mold mounting plate 14 is equipped with guide post 26, and upper mold seat 11 is equipped with guide column sleeve 27, and guide column sleeve 27 is slidably connected with guide post 26.Lead
Stud with graphite particle on plate 24, reduce the sliding friction between sliding block, reduce resistance, while by between sliding block and guide post 26
Movement ensures the precision of molding.
Lower mode 13 is equipped with punch-pin cavity 28, and punch-pin 31 is equipped with punch-pin cavity 28, rectangular recess 32 is equipped with punch-pin 31,
Upper cores 12 are equipped with locating piece 33, and locating piece 33 is inserted into rectangular recess 32, and punch-pin 31 is equipped with cushion block 34 and fixed angles 35, lower die
Benevolence 13 is equipped with fixing groove 36, and fixed angles 35 are installed in fixing groove 36, prevents that punch-pin 31 rotates in a circumferential direction when molding, produces mistake
Difference.
Punch-pin 31 is equipped with the first rectangular channel 37, and lower mold mounting plate 14 is equipped with the second rectangular channel, 37 He of the first rectangular channel
Cushion block 34 is installed between second rectangular channel, ensures the setting height(from bottom) of punch-pin 31 by cushion block 34.Under the effect of the pressure, punch-pin
Closely connected by cushion block 34 between 31 and lower mold mounting plate 14, when different punch-pin 31 are replaced, its installation accuracy is led to
Cushion block 34 is crossed to control, it is not necessary to additional processing is carried out to punch-pin 31, punch-pin 31 is convenient for changing, processes the mud guard of different model,
Improve production efficiency.
Lower mode 13 and upper cores 12 are equipped with bead 41 and groove 42, and bead 41 in the present embodiment not only has
Resistance material effect, controls the flowing of plate 43, prevents plate 43 from flowing inward, while also increases horizontal fin or recessed for mud guard
Groove, it is blocking to prevent that soil from condensing in mud guard coplanar, easy to come off.
4 limited posts 44 are installed with lower mold mounting plate 14, lower mode edges and corners are equipped with 4 limiting slots 45, spacing
Column 44 is stuck in limiting slot 45.The installation accuracy of lower mode 13 is controlled by limited post 44, when ensureing molding under mode 13 not
It can deviate.Support plate 15 is made of cross-brace plate and vertical supporting plate 151.
Plate 43 is placed on lower mode 13 during processing, left and right can respectively put one piece of plate 43, and left and right can be kept off at the same time
Mud plate punch forming at the same time, 31 or so symmetrical shape of punch-pin, both sides uniform force, the mud guard shape after processing are consistent.Protecting
While demonstrate,proving machining accuracy, production efficiency is improved.
The above is only the preferred embodiment of the utility model only, and not only to limit the utility model, it is all
Within the spirit and principles of the utility model, all any modification, equivalent and improvement made etc., it is new to should be included in this practicality
Within the protection domain of type.
Claims (5)
- A kind of 1. mud guard stamping die, by upper mold seat, upper cores, lower mode, lower mold mounting plate, support plate, backing plate and base Composition, it is characterised in that the lower mode installing plate is equipped with the first sliding block, and the second sliding block is provided with first sliding block, The upper mold seat is equipped with the 3rd sliding block, is equipped with guide plate in second sliding block, is set on the lower mode installing plate and upper mold seat There is a mounting groove, the edges and corners in the mounting groove are equipped with fillet, and first sliding block and the 3rd sliding block are separately mounted to the peace In tankage, the lower mode is equipped with punch-pin cavity, and the convex model intracavitary is equipped with punch-pin, groove is equipped with the punch-pin, described Upper cores are equipped with locating piece, and the locating piece is inserted into the groove, and the punch-pin is equipped with cushion block and fixed angles, the lower mode Fixing groove is equipped with, the fixed angles are installed in the fixing groove, and lower die Renhe upper cores are equipped with bead.
- 2. stamping die according to claim 1, it is characterised in that the lower mold mounting plate is equipped with guide post, it is described on Die holder is equipped with guide column sleeve, and the guide column sleeve is slidably connected with the guide post.
- 3. stamping die according to claim 1, it is characterised in that be installed with the lower mold mounting plate spacing Column, the lower mode are equipped with limiting slot, and the limited post is installed in the limiting slot.
- 4. stamping die according to claim 1, it is characterised in that the support plate is by cross-brace plate and vertical supporting Plate forms.
- 5. stamping die according to claim 1, it is characterised in that the punch-pin is equipped with the first rectangular channel, under described Mold mounting plate is equipped with the second rectangular channel, and the cushion block is provided between first rectangular channel and the second rectangular channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003502.5U CN207222741U (en) | 2017-08-11 | 2017-08-11 | A kind of mud guard stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003502.5U CN207222741U (en) | 2017-08-11 | 2017-08-11 | A kind of mud guard stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222741U true CN207222741U (en) | 2018-04-13 |
Family
ID=61856915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003502.5U Expired - Fee Related CN207222741U (en) | 2017-08-11 | 2017-08-11 | A kind of mud guard stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673400A (en) * | 2023-08-03 | 2023-09-01 | 龙口通力汽车零部件制造有限公司 | Fender mould |
-
2017
- 2017-08-11 CN CN201721003502.5U patent/CN207222741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673400A (en) * | 2023-08-03 | 2023-09-01 | 龙口通力汽车零部件制造有限公司 | Fender mould |
| CN116673400B (en) * | 2023-08-03 | 2023-09-26 | 龙口通力汽车零部件制造有限公司 | Fender mould |
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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: 20180413 Termination date: 20190811 |