CN206009594U - A kind of brake adjustment limiting plate punching, blanking die - Google Patents
A kind of brake adjustment limiting plate punching, blanking die Download PDFInfo
- Publication number
- CN206009594U CN206009594U CN201620963075.4U CN201620963075U CN206009594U CN 206009594 U CN206009594 U CN 206009594U CN 201620963075 U CN201620963075 U CN 201620963075U CN 206009594 U CN206009594 U CN 206009594U
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- China
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- die
- blanking die
- stripper
- blanking
- material beating
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Abstract
The utility model discloses a kind of brake adjustment limiting plate punching, blanking die, including upper mounted plate and lower bolster, the bottom of upper mounted plate is provided with blanking die, is provided with school mould device near middle side, is provided with piercing punch in the mould device of school in upper mounted plate；The top of lower bolster is provided with bottom plate, the bosom of bottom plate is provided with compound die, also include knock-out mechanism, knock-out mechanism includes knockout rod and material beating device, material beating device is provided with the die cavity of blanking die, knockout rod is slidably connected with the via of upper mounted plate, and material beating device is connected with longitudinal sliding motion inside the die cavity of blanking die in the presence of knockout rod, and the mould body of piercing punch is slidably connected with the via of material beating device；Piercing punch, compound die and material beating device are collectively forming the forming recess of product.The utility model blank blanking operation is stable, has ensured that the face shaping of product is regular and strength character is stable；The productive temp of single products can be effectively lifted, production capacity is increased, is reduced production cost.
Description
Technical field
The utility model belongs to machining equipment field, is related to a kind of brake adjustment limiting plate punching, blanking die.
Background technology
Adjustment limiting plate is one of indispensable accessory that rear driving axle brake raises section shoe brake gap, and it directly affects
The adjustment action in brake inside brake shoe plate gap.By fabrication processing traditional at present it is：Blanking → blanking and punching,
To reach product design requirement.This production technology low production efficiency, high cost, and the contour structures punching operation operation because of product
When bad positioning, product quality is also relatively inaccessible to require.And punching press mode structure traditional at present is that piercing punch is fixed on
In the corresponding hole of fixed plate, blanking die is fixed by connecting bolt with upper mounted plate, and die clearance leans on the artificial skill of pincers worker completely
Can control, such mould machining accuracy is difficult to ensure that, when changing piercing punch or blanking die accessory during same mold repair, mould
Tool gap is controlled by pincers worker manual skill completely, and so the mould machining accuracy after maintenance is also difficult to ensure that, in addition traditional is rushed
It is cylinder that hole punch structure is the one end being fixed in upper mounted plate, and punching end is product hole shape（U-shaped）, blanking punch need to
Process through multiple working procedure, accumulated error directly affects the gap after die assembly, and mould machining accuracy is difficult to ensure that.Therefore can
Separately ward off small stream footpath and design and produce out a kind of brake adjustment limiting plate punching, blanking die, carry out improve production efficiency, it is ensured that product matter
Amount, is just particularly important.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, there is provided a kind of brake is adjusted
Whole limiting plate punching, blanking die.
In order to realize that the purpose of this utility model, the technical solution adopted in the utility model be：
A kind of brake adjustment limiting plate punching, blanking die, including upper mounted plate and lower bolster, under fixed plate
Portion is provided with blanking die, is provided with school mould device near middle side, is provided with piercing punch in the mould device of school in upper mounted plate；
The top of the lower bolster is provided with bottom plate, and the bosom of bottom plate is provided with compound die,
Also including, knock-out mechanism, knock-out mechanism include knockout rod and material beating device, material beating device be provided with the die cavity of blanking die,
Knockout rod is slidably connected with the via of upper mounted plate, material beating device in the presence of knockout rod with the die cavity of blanking die inside longitudinal direction
It is slidably connected, the mould body of piercing punch is slidably connected with the via of material beating device；
The piercing punch, compound die and material beating device are collectively forming the forming recess of product.
The die head of the school mould device is corresponding with the cavity positions of blanking die, with school mould device on the inside of the die cavity of blanking die
Mould body is fixedly connected.
Also include lower shedding mechanism, lower shedding mechanism includes that four pieces of discharging rubbers and stripper, stripper are arranged on lower solid
Above fixed board upper surface, four pieces of discharging rubbers are evenly distributed between stripper and bottom plate, four pieces of discharging rubber difference
It is connected with stripper by bolt.
Two pieces positioning pin stop is provided with rear side of stripper, and positioning pin stop is mounted in stripper fixing hole by interference fit
In.
The utility model mould is sustainable stable to guarantee that such card rear axle brake vi adjustment limiting plate reaches product figure
Paper design requirement, and a procedure is combined as by traditional two procedures, the utility model blank blanking operation is stable, ensures
The face shaping of product is regular and strength character is stable；The productive temp of single products can be effectively lifted, production capacity is increased, is reduced life
Produce cost.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the overlooking the structure diagram of mould under the utility model；
Fig. 3 is the structural representation after workpiece blanking；
In figure, upper mounted plate 1, school mould device 2, blanking die 3, material beating device 4, knockout rod 5, piercing punch 6, stripper 7 are unloaded
Material rubber 8, compound die 9, bottom plate 10, lower bolster 11, lower template 12, guide pillar 13 position backing pin 14.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is further illustrated：
Embodiment：Referring to Fig. 1 Fig. 3.
A kind of brake adjustment limiting plate punching, blanking die, including upper mounted plate 1 and lower bolster 11, fixed plate 1
Bottom be provided with blanking die 3, be provided with school mould device 2 near middle side in upper mounted plate 1, in school mould device 2, be provided with punching convex
Mould 6；
The top of the lower bolster 11 is provided with bottom plate 10, and the bosom of bottom plate 10 is provided with compound die 9,
Also including, knock-out mechanism, knock-out mechanism include knockout rod 5 and material beating device 4, dnockout be provided with the die cavity of blanking die 3
Device 4, knockout rod 5 are slidably connected with the via of upper mounted plate 1, type of the material beating device 4 in the presence of knockout rod 5 with blanking die 3
Longitudinal sliding motion connection inside chamber, the mould body of piercing punch 6 are slidably connected with the via of material beating device 4；
The piercing punch 6, compound die 9 and material beating device 4 are collectively forming the forming recess of product.
The die head of the school mould device 2 is corresponding with the cavity positions of blanking die 3, with school mould on the inside of the die cavity of blanking die 3
The mould body of device 2 is fixedly connected.
Also include lower shedding mechanism, lower shedding mechanism includes that four pieces of discharging rubbers 8 and stripper 7, stripper 7 are arranged on down
Above 10 upper surface of fixed plate, four pieces of discharging rubbers 8 are evenly distributed between stripper 7 and bottom plate 10, four pieces of dischargings
Rubber 8 is connected with stripper 7 by bolt respectively.
The rear side of stripper 7 is provided with two pieces positioning pin stop 12, and positioning pin stop 12 is mounted in stripper 7 by interference fit
In fixing hole.
The utility model mould is sustainable stable to guarantee that such card rear axle brake vi adjustment limiting plate reaches product figure
Paper design requirement.And a procedure is combined as by traditional two procedures, production efficiency improves 72%, and die life improves 8 times,
Product quality is stable.
Claims (4)
1. a kind of brake adjusts limiting plate punching, blanking die, including upper mounted plate（1）And lower bolster（11）, it is characterised in that
Fixed plate（1）Bottom be provided with blanking die（3）, upper mounted plate（1）The interior side near centre is provided with school mould
Device（2）, school mould device（2）Piercing punch (6) is inside provided with；
The lower bolster（11）Top be provided with bottom plate（10）, bottom plate（10）Bosom be provided with compound die（9）,
Also include that knock-out mechanism, knock-out mechanism include knockout rod（5）And material beating device（4）, blanking die（3）Die cavity in be provided with beat
Glassware（4）, knockout rod（5）With upper mounted plate（1）Via be slidably connected, material beating device（4）In knockout rod（5）In the presence of with fall
Material die（3）Die cavity inside longitudinal sliding motion connection, the mould body and material beating device of piercing punch (6)（4）Via be slidably connected；
Piercing punch (6), compound die（9）And material beating device（4）It is collectively forming the forming recess of product.
2. a kind of brake according to claim 1 adjusts limiting plate punching, blanking die, it is characterised in that the school mould
Device（2）Die head and blanking die（3）Cavity positions corresponding, blanking die（3）Die cavity on the inside of with school mould device（2）Mould body
It is fixedly connected.
3. a kind of brake according to claim 2 adjusts limiting plate punching, blanking die, it is characterised in that under also including
Shedding mechanism, lower shedding mechanism include four pieces of discharging rubbers（8）And stripper（7）, stripper（7）It is arranged on bottom plate（10）
Above upper surface, four pieces of discharging rubbers（8）It is evenly distributed in stripper（7）And bottom plate（10）Between, four pieces of discharging rubbers
Skin（8）Respectively by bolt and stripper（7）Connection.
4. a kind of brake according to claim 3 adjusts limiting plate punching, blanking die, it is characterised in that stripper
（7）Rear side be provided with two pieces positioning pin stop（12）, position pin stop（12）Stripper is mounted in by interference fit（7）Fixing hole
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963075.4U CN206009594U (en) | 2016-08-29 | 2016-08-29 | A kind of brake adjustment limiting plate punching, blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963075.4U CN206009594U (en) | 2016-08-29 | 2016-08-29 | A kind of brake adjustment limiting plate punching, blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206009594U true CN206009594U (en) | 2017-03-15 |
Family
ID=58252841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620963075.4U Expired - Fee Related CN206009594U (en) | 2016-08-29 | 2016-08-29 | A kind of brake adjustment limiting plate punching, blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206009594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962107A (en) * | 2017-11-29 | 2018-04-27 | 艾来得科技（苏州）有限公司 | A kind of bronze medal process equipment for having punching and blanking function concurrently |
-
2016
- 2016-08-29 CN CN201620963075.4U patent/CN206009594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962107A (en) * | 2017-11-29 | 2018-04-27 | 艾来得科技（苏州）有限公司 | A kind of bronze medal process equipment for having punching and blanking function concurrently |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20190829 |