CN106984695A - Shell type repaiies stamping die - Google Patents
Shell type repaiies stamping die Download PDFInfo
- Publication number
- CN106984695A CN106984695A CN201710398758.9A CN201710398758A CN106984695A CN 106984695 A CN106984695 A CN 106984695A CN 201710398758 A CN201710398758 A CN 201710398758A CN 106984695 A CN106984695 A CN 106984695A
- Authority
- CN
- China
- Prior art keywords
- die
- cutter block
- retainer plate
- deburring cutter
- shell type
- 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.)
- Pending
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
Abstract
Repaiied the invention discloses a kind of shell type and deburring cutter block and at least one downwardly convex drift are provided with stamping die, including upper bolster and die shoe, upper bolster；It is provided with to be formed with garbage area, garbage area around lower deburring cutter block on lower deburring cutter block, die shoe on die shoe and is fixedly installed die case；When upper bolster and die shoe matched moulds, upper deburring cutter block and lower deburring cutter block are engaged Sheet Metal Processing into main workpiece, and drift is engaged with die case, and the waste material that main workpiece is formed is processed into remaining parts.In addition to the upper deburring cutter block conventional except being provided with and lower deburring cutter block, also be provided with die case in garbage area, and be provided with upper bolster corresponding drift, thus by Sheet Metal Processing into main workpiece when, the waste material of formation is processed into remaining parts in garbage area, so as to reach the purpose for saving raw material.Compared with prior art, the waste material of generation is processed as remaining parts as far as possible, adds the utilization rate of material, reduce material cost.
Description
Technical field
Stamping die is repaiied the present invention relates to technical field of mold, more particularly to a kind of shell type.
Background technology
During the processing and manufacturing of automobile, the processing of its many parts is required for using mould, generally, mould
After tool is processed, waste material can be all produced, at present, waste material is slipped into ground by the method for processing waste material to be direct along waste sliding plate slide plate
In hole, its waste material reduces stock utilization, adds material cost without any processing.
The content of the invention
Stamping die is repaiied it is an object of the invention to provide a kind of shell type,, will while processing main workpiece to solve the above problems
The waste material of generation is processed as remaining parts, increases stock utilization, reduces material cost.
Stamping die is repaiied the invention provides a kind of shell type, including：
Deburring cutter block and at least one downwardly convex drift are provided with upper bolster, the upper bolster；
It is provided with die shoe, the die shoe on lower deburring cutter block, the die shoe around the lower deburring cutter block
It is formed with garbage area, the garbage area and is fixedly installed at least one die case；
When the upper bolster is with the die shoe matched moulds, the upper deburring cutter block and the lower deburring cutter block are engaged plate
Material is processed into main workpiece, and the drift is engaged with the die case, and the waste material that main workpiece is formed is processed into remaining parts.
Shell type as described above repaiies stamping die, these, it is preferred to, the garbage area is additionally provided with retainer plate, the support
Flitch is fixedly connected with bullet ejector pin, and the retainer plate close to the side of the lower deburring cutter block and offers perforation, described recessed
Die sleeve is located in the perforation, and the retainer plate is resiliently attached on the die shoe, and in its natural state, the retainer plate
Upper surface it is concordant with the upper surface of the lower deburring cutter block, and the retainer plate upper surface be higher than the die case top
Stroke gap is left below end, the retainer plate.
Shell type as described above repaiies stamping die, these, it is preferred to, fixed seat is further fixedly arranged on the garbage area,
The die case is fixed in the fixed seat, and the retainer plate is resiliently attached in the fixed seat, stroke gap shape
Between retainer plate described in Cheng Yu and the fixed seat.
Shell type as described above repaiies stamping die, these, it is preferred to, the retainer plate is connected to the fixation by spring
On seat.
Shell type as described above repaiies stamping die, these, it is preferred to, the retainer plate is connected to described by breaker bolt
In fixed seat, the breaker bolt passes through the retainer plate and the spring, and is fixed in the fixed seat.
Shell type as described above repaiies stamping die, these, it is preferred to, scrap chute is provided with the die shoe, it is described
Scrap chute is close to the garbage area.
Shell type as described above repaiies stamping die, these, it is preferred to, the retainer plate is close to the side of the scrap chute
It is provided with fillet.
Shell type as described above repaiies stamping die, these, it is preferred to, the shape of the retainer plate and the shape of the garbage area
Shape is identical.
Shell type as described above repaiies stamping die, these, it is preferred to, the lower deburring cutter block is Ω shapes, the garbage area
For two trigonums around the lower deburring cutter block.
The shell type that the present invention is provided, which repaiies stamping die, includes upper bolster and die shoe, and its advantage is：Except being provided with
Outside conventional upper deburring cutter block and lower deburring cutter block, die case also is provided with garbage area, and there is provided phase on upper bolster
The drift answered, thus by Sheet Metal Processing into main workpiece when, the waste material of formation is processed into remaining parts in garbage area, so as to reach section
Save the purpose of raw material.Compared with prior art, the waste material of generation is processed as remaining parts as far as possible, adds material
Utilization rate, reduces material cost.
Brief description of the drawings
Fig. 1 is the axonometric drawing for the die shoe that shell type provided in an embodiment of the present invention repaiies stamping die；
Fig. 2 is the top view for the die shoe that shell type provided in an embodiment of the present invention repaiies stamping die；
Fig. 3 is the partial enlarged drawing for the die shoe that shell type provided in an embodiment of the present invention repaiies stamping die；
Fig. 4 is the structural representation for the plate processed.
Description of reference numerals：
Deburring cutter block 22- garbage areas under 10- drift 20- die shoes 21-
23- die case 24- retainer plate 241- fillet 25- bullet ejector pins
26- strokes gap 27- fixed seat 28- scrap chute 30- plates
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
As shown in Figure 1 to Figure 3, shell type provided in an embodiment of the present invention, which repaiies stamping die, includes upper bolster and die shoe 20.
Wherein, deburring cutter block and at least one downwardly convex drift 10 are provided with upper bolster；Set on die shoe 20
It is equipped with lower deburring cutter block 21, die shoe 20 and fixed set is formed with garbage area 22, garbage area 22 around lower deburring cutter block 21
It is equipped with die case 23；When upper bolster is with 20 matched moulds of die shoe, plate 30 is processed into by upper deburring cutter block and lower 21 pairs of deburring cutter block
Main workpiece, drift 10 is engaged with die case 23, and the waste material that main workpiece is formed is processed into remaining parts.
The structural representation of upper bolster not shown in accompanying drawing, but in accompanying drawing 1 and Fig. 3, in the die case 23 of die shoe
Top, shows the schematic diagram of drift 10, upper bolster is is engaged part with die shoe 20, therefore it is according on die shoe 20
Set, carry out the upper deburring cutter block of corresponding setting.
It will be appreciated by persons skilled in the art that mould is mostly used in combination with lathe, specifically, upper bolster is fixed
In on the top shoe of lathe, die shoe 20 is fixed on the sliding block of lathe, it is necessary to when matched moulds processes plate 30, start lathe,
The top shoe of lathe drives upper module descending and the matched moulds of die shoe 20.Now, upper deburring cutter block coordinates with lower deburring cutter block 21 and added
The main workpiece of work, drift 10 is engaged processing waste material with die case 23.
During the state of foregoing description upper bolster and die shoe 20, the shape on lathe is fixed to upper bolster and die shoe 20
State is defined, for example, being provided with least one downwardly convex drift 10 on above-mentioned upper bolster, the upper of lathe is arranged on upper bolster
It is described on sliding block for direction.
In addition to the mould that the present embodiment is provided, the upper deburring cutter block conventional except being provided with and lower deburring cutter block 21, also exist
Garbage area 22 is provided with die case 23, and is provided with corresponding drift 10 on upper bolster, so that plate 30 is processed into main work
During part, the waste material of formation is processed into remaining parts in garbage area 22, so as to reach the purpose for saving raw material.With prior art phase
Than the waste material of generation is processed as into remaining parts as far as possible, the utilization rate of material is added, reduces material cost.
Specifically, Fig. 4 is refer to, main workpiece A is half arc, and waste material B is triangle, and part C is using waste material B processing
Into.When processing main workpiece A, its waste material B formed is utilized, and is processed to part C.
Fig. 1 to Fig. 3 is refer to, in a preferred embodiment, when processing above-mentioned main workpiece A, its lower deburring cutter block 21 is
Ω shapes, in the both sides of lower deburring cutter block 21, are formed with two garbage areas 22, the position for being close to two garbage areas 22 is each provided with one
Individual scrap chute 28.A garbage area 22 only processes a part C shown in figure, if in fact, the area of garbage area 22
It is larger, multiple drifts 10 and multiple die cases 23 can also be set, so that multiple part Cs are processed, to make full use of waste material.
In order to handle waste material, in a preferred embodiment, garbage area 22 is additionally provided with retainer plate 24, and retainer plate 24 is close
The side of lower deburring cutter block 21, which is fixedly connected with bullet ejector pin 25, and retainer plate 24, offers perforation, and die case 23 is located at perforation
In, retainer plate 24 is resiliently attached on die shoe 20, and in its natural state, the upper surface of retainer plate 24 and lower deburring cutter block 21
Upper surface it is concordant, and the upper surface of retainer plate 24 is higher than the top of die case 23, and stroke gap is left in the lower section of retainer plate 24
26.The trip gap 26 is mainly used in moving up and down offer space for retainer plate 24.
When upper bolster it is descending with 20 matched moulds of die shoe when, the upper surface of retainer plate 24 and the upper surface of lower deburring cutter block 21 are put down
Together, then lower deburring cutter block 21 certainly will be higher than by playing ejector pin 25, therefore upper die repair side cutter block is contacted with playing ejector pin 25 first, and make support
Flitch 24 is moved down along stroke gap 26, and upper deburring cutter block and lower deburring cutter block 21, which coordinate, is punched into main workpiece A, drift 10 with
Die case 23, which coordinates, is punched into part C, and punching is completed.
After the completion of main workpiece A and part C are punched, lathe drive upper bolster is up, and retainer plate 24 loses pressure, back up
Journey, remaining waste material is held up, because playing ejector pin 25 is positioned close to the side of lower deburring cutter block 21, thus play ejector pin 25 can be with
Play a role, so that waste material be tilted to the side away from lower deburring cutter block 21.
Waste material, which is tilted, certainly will need to be skidded off die shoe 20, therefore, scrap chute 28 is provided with die shoe 20, give up
Expect chute 28 close to garbage area 22.So, waste material is directly slipped into scrap chute 28, is easy to follow-up cleaning.
Further, in order to increase the fluency that waste material slides into scrap chute 28, retainer plate 24 is close to scrap chute 28
Side is provided with fillet 241.Waste material is pushed up to after inclination by bullet ejector pin 25, then slips into scrap chute 28 by the fillet 241.
In order to which waste material is all held up, it is to avoid it is lost on die shoe 20, above-mentioned retainer plate 24 is preferably and garbage area
22 shape is identical, as shown in FIG., and the shape of garbage area 22 and retainer plate 24 is triangle, certainly, if garbage area 22
When circular, rectangle or the shape such as trapezoidal, retainer plate 24 is also configured to corresponding shape.
Because the fast height of lower mould edge iron is higher, therefore in order that die case 23 can be with the height of lower deburring cutter block 21
Match, above-mentioned die case 23 is fixed on die shoe 20 preferably by fixed seat 27.
Specifically, fixed seat 27 is fixed on garbage area 22, and die case 23 is fixed in fixed seat 27, the elasticity of retainer plate 24
It is connected in fixed seat 27, stroke gap 26 is formed between retainer plate 24 and fixed seat 27.Preferably, retainer plate 24 passes through bullet
Spring is connected in fixed seat 27.
In order to avoid retainer plate 24 is released, or garbage area 22 is offset, therefore retainer plate 24 is connected to by breaker bolt
In fixed seat 27, breaker bolt passes through retainer plate 24 and spring, and is fixed in fixed seat 27.Breaker bolt limits retainer plate 24
Stroke up and down, and make retainer plate 24 be only capable of moving along the vertical direction.
Construction, feature and the action effect of the present invention is described in detail according to the embodiment shown in schema above, the above is only
For presently preferred embodiments of the present invention, but the present invention is not to limit practical range, every conception institute according to the present invention shown in drawing
The change of work, or the equivalent embodiment of equivalent variations is revised as, all should still without departing from specification with illustrating during covered spirit
Within the scope of the present invention.
Claims (9)
1. a kind of shell type repaiies stamping die, it is characterised in that including：
Deburring cutter block and at least one downwardly convex drift are provided with upper bolster, the upper bolster；
It is provided with lower deburring cutter block, the die shoe and is formed around the lower deburring cutter block on die shoe, the die shoe
Have and be fixedly installed at least one die case on garbage area, the garbage area；
When the upper bolster is with the die shoe matched moulds, the upper deburring cutter block and the lower deburring cutter block are engaged and add plate
Work is engaged into main workpiece, the drift with the die case, and the waste material that main workpiece is formed is processed into remaining parts.
2. shell type according to claim 1 repaiies stamping die, it is characterised in that the garbage area is additionally provided with retainer plate, institute
State retainer plate and be fixedly connected with close to the side of the lower deburring cutter block on bullet ejector pin, and the retainer plate and offer perforation, institute
Die case is stated in the perforation, the retainer plate is resiliently attached on the die shoe, and in its natural state, the support
The upper surface of flitch is concordant with the upper surface of the lower deburring cutter block, and the upper surface of the retainer plate is higher than the die case
Top, leave stroke gap below the retainer plate.
3. shell type according to claim 2 repaiies stamping die, it is characterised in that be further fixedly arranged on fixation on the garbage area
Seat, the die case is fixed in the fixed seat, and the retainer plate is resiliently attached in the fixed seat, the stroke gap
It is formed between the retainer plate and the fixed seat.
4. shell type according to claim 3 repaiies stamping die, it is characterised in that the retainer plate is connected to described by spring
In fixed seat.
5. shell type according to claim 4 repaiies stamping die, it is characterised in that the retainer plate is connected to by breaker bolt
In the fixed seat, the breaker bolt passes through the retainer plate and the spring, and is fixed in the fixed seat.
6. shell type according to claim 2 repaiies stamping die, it is characterised in that be provided with scrap chute on the die shoe,
The scrap chute is close to the garbage area.
7. shell type according to claim 6 repaiies stamping die, it is characterised in that the retainer plate is close to the scrap chute
Side is provided with fillet.
8. shell type according to claim 2 repaiies stamping die, it is characterised in that the shape of the retainer plate and the garbage area
Shape it is identical.
9. the shell type according to any one of claim 1-8 repaiies stamping die, it is characterised in that the lower deburring cutter block is Ω
Shape, the garbage area is two trigonums around the lower deburring cutter block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398758.9A CN106984695A (en) | 2017-05-31 | 2017-05-31 | Shell type repaiies stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398758.9A CN106984695A (en) | 2017-05-31 | 2017-05-31 | Shell type repaiies stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106984695A true CN106984695A (en) | 2017-07-28 |
Family
ID=59421732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710398758.9A Pending CN106984695A (en) | 2017-05-31 | 2017-05-31 | Shell type repaiies stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106984695A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645811Y (en) * | 2003-06-23 | 2004-10-06 | 詹根祥 | Double row continuous stretching die for aluminum case strip |
| CN201815590U (en) * | 2010-10-22 | 2011-05-04 | 海盐猛凌汽车配件有限公司 | Automotive starter switch shell bottom multi-pole precisely-punching die |
| CN201889367U (en) * | 2010-12-09 | 2011-07-06 | 湖北虎牌链条制造有限责任公司 | Discharging device of stamping die |
| CN102327976A (en) * | 2011-07-08 | 2012-01-25 | 昆山飞宇精密模具有限公司 | All-in-one punching die suitable for manufacturing automobile skylight |
| CN202984431U (en) * | 2012-10-26 | 2013-06-12 | 青岛嘉龙自动化设备有限公司 | Combined machining die of sheet metal parts |
| CN203381231U (en) * | 2013-08-06 | 2014-01-08 | 昆山达亚汽车零部件有限公司 | Sheet knock-off device of die |
| CN204208969U (en) * | 2014-11-06 | 2015-03-18 | 上海拖拉机内燃机有限公司 | A kind of deburring blanking composite die |
| CN204974924U (en) * | 2015-08-11 | 2016-01-20 | 郑州派斯汽车车身工程有限公司 | Door window stamping die that punching press was simultaneously recycled to door window waste material |
| CN106180399A (en) * | 2016-07-15 | 2016-12-07 | 安徽江淮汽车股份有限公司 | The mould of skylight reinforcement structure and moulding process thereof |
-
2017
- 2017-05-31 CN CN201710398758.9A patent/CN106984695A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645811Y (en) * | 2003-06-23 | 2004-10-06 | 詹根祥 | Double row continuous stretching die for aluminum case strip |
| CN201815590U (en) * | 2010-10-22 | 2011-05-04 | 海盐猛凌汽车配件有限公司 | Automotive starter switch shell bottom multi-pole precisely-punching die |
| CN201889367U (en) * | 2010-12-09 | 2011-07-06 | 湖北虎牌链条制造有限责任公司 | Discharging device of stamping die |
| CN102327976A (en) * | 2011-07-08 | 2012-01-25 | 昆山飞宇精密模具有限公司 | All-in-one punching die suitable for manufacturing automobile skylight |
| CN202984431U (en) * | 2012-10-26 | 2013-06-12 | 青岛嘉龙自动化设备有限公司 | Combined machining die of sheet metal parts |
| CN203381231U (en) * | 2013-08-06 | 2014-01-08 | 昆山达亚汽车零部件有限公司 | Sheet knock-off device of die |
| CN204208969U (en) * | 2014-11-06 | 2015-03-18 | 上海拖拉机内燃机有限公司 | A kind of deburring blanking composite die |
| CN204974924U (en) * | 2015-08-11 | 2016-01-20 | 郑州派斯汽车车身工程有限公司 | Door window stamping die that punching press was simultaneously recycled to door window waste material |
| CN106180399A (en) * | 2016-07-15 | 2016-12-07 | 安徽江淮汽车股份有限公司 | The mould of skylight reinforcement structure and moulding process thereof |
Non-Patent Citations (1)
| Title |
|---|
| 赵建会: "浅谈冲压材料利用率", 《锻压技术》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |
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| RJ01 | Rejection of invention patent application after publication |