CN109396247A - A kind of blanking die of automobile air outlet half-shell - Google Patents
A kind of blanking die of automobile air outlet half-shell Download PDFInfo
- Publication number
- CN109396247A CN109396247A CN201811531084.6A CN201811531084A CN109396247A CN 109396247 A CN109396247 A CN 109396247A CN 201811531084 A CN201811531084 A CN 201811531084A CN 109396247 A CN109396247 A CN 109396247A
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- die structure
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- original material
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- 239000000463 material Substances 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000000465 moulding Methods 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims description 16
- 241001584775 Tunga penetrans Species 0.000 claims description 14
- 238000012797 qualification Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
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
-
- 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
Abstract
The invention discloses a kind of blanking die of automobile air outlet half-shell, including upper die structure, lower die structure and guiding mechanism, the upper die structure can under the guidance of guiding mechanism opposite lower die structure in the vertical direction, bottom offset；The upper die structure includes cope plate and punch-pin, the lower die structure includes lower template and cavity plate, the punch-pin is oppositely arranged above and below with cavity plate, the lower surface of the punch-pin is convexly curved in overlook direction, it is corresponding on the cavity plate to offer perforative arc curved shape tablet discharge position, the upper die structure is moved down under the guidance of guiding mechanism under lower die structure molding state, and the convex portions protrude into the arc curved shape tablet discharge position of cavity plate.A kind of blanking die of automobile air outlet half-shell provided by the invention can carry out continuity blanking to original material base, and original material base utilization rate is high, and greatly improves production efficiency.
Description
Technical field
The invention belongs to technical field of mold more particularly to a kind of blanking dies of automobile air outlet half-shell.
Background technique
With the development of society, the progress of industrial level, automobile manufacture industry is constantly soaring.The spare and accessory parts of automobile have
Many kinds, generally require to use when producing these parts various molds, the quality of mold, work it is whether stable and
Precision all can cause to directly affect to product.If attached drawing 1 is automobile air outlet half-shell, the present invention goes out for attached automobile shown in FIG. 1
Gas half-shell carries out blanking processing.Existing blanking die is caused original material base utilization rate lower, is caused due to its unreasonable structure
Serious waste, and output of products rate is also relatively low in blanking processing operation, causes production efficiency low.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of falling for automobile air outlet half-shell
Expect mold, continuity blanking can be carried out to original material base, original material base utilization rate is high, and greatly improves production efficiency.
Technical solution: to achieve the above object, a kind of blanking die of automobile air outlet half-shell of the invention, including upper mold knot
Structure, lower die structure and guiding mechanism, the upper die structure can under the guidance of guiding mechanism opposite lower die structure in vertical direction
Up and down displacements；The upper die structure includes cope plate and punch-pin, and the lower die structure includes lower template and cavity plate, the punch-pin
It is oppositely arranged above and below with cavity plate, the lower surface of the punch-pin is convexly curved in overlook direction, and correspondence is opened on the cavity plate
Position is discharged equipped with perforative arc curved shape tablet, the upper die structure moves down under the guidance of guiding mechanism to be closed with lower die structure
Under mould state, the convex portions are protruded into the arc curved shape tablet discharge position of cavity plate.
It further, further include guide component and traveling body locator qualification component, the guide component is used for original material base
Carry out limition orientation；The traveling body locator qualification component is used to carry out body locator qualification to the original material base in traveling process, with pendulum
Just its body position.
Further, the guide component includes the formed punch and pilot pin being arranged on upper die structure, the guide component
It further include the female die embedding cover being arranged on lower die structure, jigger pin, block and lifter guide pin；The formed punch passes through ram block
It is installed on cope plate, the female die embedding cover is mounted on cavity plate, and the formed punch corresponds cooperation to original with female die embedding cover
Material base punching sets location hole；Correcting pin hole is offered on the cavity plate, the pilot pin and correcting pin hole correspond；The liftout
Pin is distributed in the lower surface of original material base, and the resilient support pushing tow of the first Rectangular Spring by being arranged in lower template is original
Material base setting；The block is set to the lower surface of original material base, and passes through the second Rectangular Spring being arranged in lower template
The original material base setting of pushing tow is flexibly supported, and block and jigger pin keep spacing setting；The lifter guide pin is symmetrically disposed on
The two sides of original material base, and lifter guide pin is arranged using the two side ends edge of annular groove clamping lifter guide pin thereon, and floating
It rises guide pin and passes through the third Rectangular Spring resilient support setting being arranged in lower template.
Further, the upper die structure further includes upper padding plate and scrap cutter, and the upper padding plate is fixed on cope plate,
The scrap cutter is mounted on upper padding plate by scrap cutter cushion block；The lower die structure further includes lower bolster and waste material cavity plate
Mold insert, the lower bolster are fixed in lower template, and the waste material die insert is mounted on the edge of cavity plate；The upper die structure exists
It is moved down under the guidance of guiding mechanism under lower die structure molding state, original material base can be exceeded waste material cavity plate by the scrap cutter
The waste part of mold insert is cut off.
Further, the traveling body locator qualification component includes one piece of stock guide, two pieces of guiding blocks and two cover plates, described
Stock guide is mounted in lower template by backing plate；Two pieces of guiding blocks are arranged in parallel in the upper face of stock guide, and two pieces are led
It is constituted between positive block for carrying out body locator qualification to the original material base in traveling process to ajust the guide limit channels of its body position；
The cover board is mounted on guiding block and covers the upper end opening for closing guide limit channels.
Further, the upper die structure further includes stripper, and the stripper is arranged by the 4th Rectangular Spring elasticity
In on cope plate, and stripper is sheathed on punch-pin periphery, and can specific punch in the vertical direction, bottom offset.
Further, it is provided with upper limit column on the cope plate, lower limit column, institute are correspondingly arranged in the lower template
It states upper die structure to be moved down under the guidance of guiding mechanism under lower die structure molding state, the upper limit column is supported with lower limit column
By limit.
Further, the guiding mechanism includes guide post and guide sleeve, and the guide post is set with the concentric sliding cooperation of guide sleeve
It sets.
The utility model has the advantages that a kind of blanking die of automobile air outlet half-shell of the invention, has the beneficial effect that:
1) blanking being carried out using continuous blanking mode, spacing is compact between tablet, original material base utilization rate is substantially increased,
Save the cost；
2) blanking output goes out two for one, and a tablet can obtain two automobile air outlet half-shells, substantially increases production and adds
Work efficiency rate；
3) structurally reasonable, it is easily operated, it is adapted for the blanking operation of high-volume automobile air outlet half-shell.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of automobile air outlet half-shell；
Attached drawing 2 is marker map on original material base；
Attached drawing 3 is the main view of the blanking die of automobile air outlet half-shell；
Attached drawing 4 is the top view of upper die structure；
Attached drawing 5 is the top view of upper die structure；
Attached drawing 6 is the structural schematic diagram of guiding mechanism.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
As shown in attached drawing 2 to attached drawing 6, a kind of blanking die of automobile air outlet half-shell, including upper die structure, lower die structure and
Guiding mechanism, the upper die structure can under the guidance of guiding mechanism opposite lower die structure in the vertical direction, bottom offset；It is described
Upper die structure includes cope plate 1 and punch-pin 10, and the lower die structure includes lower template 2 and cavity plate 9, the punch-pin 10 and cavity plate 9
It is oppositely arranged above and below, the lower surface of the punch-pin 10 is convexly curved in overlook direction, and correspondence opens up on the cavity plate 9
There is perforative arc curved shape tablet discharge position, the upper die structure moves down under the guidance of guiding mechanism to be molded with lower die structure
Under state, the punch-pin 10 is partially protruded into the arc curved shape tablet discharge position of cavity plate 9；It is convexly curved under punch-pin 10
The tablet shape that surface and the tablet being convexly curved discharge position can guarantee is shape as shown in Fig. 2, right
The general profile of automobile air outlet half-shell is answered, every processing operation is carried out to tablet convenient for subsequent, wherein the guiding mechanism includes
Guide post 41 and guide sleeve 42, the guide post 41 are equipped with the concentric sliding of guide sleeve 42.
It further include guide component and traveling body locator qualification component, the guide component is used to carry out original material base limit to lead
To；The traveling body locator qualification component is used to carry out body locator qualification to the original material base in traveling process, to ajust its body position.
The guide component includes the formed punch 46 and pilot pin 29 being arranged on upper die structure, and the guide component further includes
Female die embedding cover 32, jigger pin 22, block 16 and lifter guide pin 47 on lower die structure are set；The formed punch 46 passes through formed punch
Cushion block 31 is installed on cope plate 1, and the female die embedding cover 32 is mounted on cavity plate 9, and the formed punch 46 and female die embedding cover 32 are one by one
Corresponding matching sets location hole to the punching of original material base；Correcting pin hole, the pilot pin 29 and correcting pin hole are offered on the cavity plate 9
It corresponds；The jigger pin 22 is distributed in the lower surface of original material base, and the first rectangle bullet by being arranged in lower template 2
The original material base setting of the resilient support pushing tow of spring 44；The block 16 is set to the lower surface of original material base, and is existed by setting
The original material base setting of the resilient support pushing tow of the second Rectangular Spring 45 in lower template 2, and between block 16 and the holding of jigger pin 22
Away from setting；The lifter guide pin 47 is symmetrically disposed on the two sides of original material base, and lifter guide pin 47 utilizes annular thereon
Slot is clamped the two side ends of lifter guide pin 47 along setting, and lifter guide pin 47 passes through the third rectangle being arranged in lower template 2
The resilient support setting of spring 48.Jigger pin 22 provides elastic force by the first Rectangular Spring 44, and block 16 is mentioned by the second Rectangular Spring 45
For elastic force, so that jigger pin 22 and block 16 can carry out bullet top to original material base, so that original material base can be light when die sinking
Pine is jacked up；It is worth noting that, jigger pin 22 be arranged it is multiple, block 16 be arranged one, protected between jigger pin 22 and block 16
Range distribution is held, enables to original material base relatively reasonable by the distribution of bullet top power；Furthermore block 16 will be close to scrap cutter 17
Setting, it is bigger to the power of original material base application when due to the excision waste material of scrap cutter 17, if close to the original of scrap cutter 17
Expect base region also use jigger pin 22 carry out bullet top not only be easy to cause damage jigger pin 22 damage, it is also possible to cause out
When mould original material base bullet top not in time the case where occur, it is clear that be unreasonable, so, close to the original material base of scrap cutter 17
Region uses the block 16 for providing elastic force by the second Rectangular Spring 45 to carry out bullet top, guarantees structural stability, avoids recurring structure
Damage guarantees that original material base can be by timely bullet top when die sinking.
The upper die structure further includes upper padding plate 6 and scrap cutter 17, and the upper padding plate 6 is fixed on cope plate 1, described
Scrap cutter 17 is mounted on upper padding plate 6 by scrap cutter cushion block 19；The lower die structure further includes that lower bolster 8 and waste material are recessed
Mould mold insert 18, the lower bolster 8 are fixed in lower template 2, and the waste material die insert 18 is mounted on the edge of cavity plate 9；It is described
Upper die structure is moved down under the guidance of guiding mechanism under lower die structure molding state, and the scrap cutter 18 can be by original material base
Waste part excision beyond waste material die insert 18.The waste material of generation is cut off in time, can reduce entire original material base
Bearing capacity keeps original material base traveling feed more convenient, quick；At the same time, the bearing capacity for reducing original material base is not having
The influence that the gravity of waste material pushes, original material base will not bend, and avoid the shape deterioration of original material base, improve
Tablet discharging precision.
The traveling body locator qualification component includes one piece of stock guide, 12, two pieces of guiding blocks 13 and two cover plates 14, described to lead
Flitch 12 is mounted in lower template 2 by backing plate 11；Two pieces of guiding blocks 13 are arranged in parallel in the upper face of stock guide 12, and
It is constituted between two pieces of guiding blocks 13 for carrying out body locator qualification to the original material base in traveling process to ajust the guide of its body position
Limit channels 100；The cover board 14 is mounted on guiding block 13 and covers the upper end opening for closing guide limit channels 100, formation
Guide limit channels 100 can guarantee the certainty and stability of original material base traveling feeding direction, moreover, logical in guide limit
Under the position-limiting action of road 100 and cover board 14, not run-off the straight when original material base traveling can be made to be fed ajusts its body position.
The upper die structure further includes stripper 7, and the stripper 7 is flexibly set in upper mold by the 4th Rectangular Spring 43
On plate 1, and stripper 7 is sheathed on 10 periphery of punch-pin, and can specific punch 10 in the vertical direction, bottom offset, stripper 7 is
Under the elastic reaction of four Rectangular Springs 43, when die sinking, can distinguish original blank and punch-pin 10, avoid after cutting original blank
Original blank passes through the hole that cuts formed thereon and covers on punch-pin 10, plays good separating effect.
It is provided with upper limit column 30 on the cope plate 1, lower limit column 20 is correspondingly arranged in the lower template 2, it is described
Upper die structure moved down under the guidance of guiding mechanism under lower die structure molding state, the upper limit column 30 and lower limit column 20
Against limit, the stroke that upper die structure moves down when avoiding molding is excessive to cause burn failure, plays a very good protection.
It also have the advantage that
4) blanking being carried out using continuous blanking mode, spacing is compact between tablet, original material base utilization rate is substantially increased,
Save the cost；
5) blanking output goes out two for one, and a tablet can obtain two automobile air outlet half-shells, substantially increases production and adds
Work efficiency rate；
6) structurally reasonable, it is easily operated, it is adapted for the blanking operation of high-volume automobile air outlet half-shell.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of blanking die of automobile air outlet half-shell, it is characterised in that: including upper die structure, lower die structure and guiding mechanism,
The upper die structure can under the guidance of guiding mechanism opposite lower die structure in the vertical direction, bottom offset；The upper die structure
Including cope plate (1) and punch-pin (10), the lower die structure includes lower template (2) and cavity plate (9), the punch-pin (10) and cavity plate
(9) it is oppositely arranged above and below, the lower surface of the punch-pin (10) is convexly curved in overlook direction, the cavity plate (9) on pair
Perforative arc curved shape tablet discharge position should be offered, the upper die structure moves down and lower die knot under the guidance of guiding mechanism
Under structure molding state, the punch-pin (10) is partially protruded into the arc curved shape tablet discharge position of cavity plate (9).
2. a kind of blanking die of automobile air outlet half-shell according to claim 1, it is characterised in that: further include guide component
With traveling body locator qualification component, the guide component is used to carry out limition orientation to original material base；The traveling body locator qualification group
Part is used to carry out body locator qualification to the original material base in traveling process, to ajust its body position.
3. a kind of blanking die of automobile air outlet half-shell according to claim 2, it is characterised in that: the guide component packet
The formed punch (46) and pilot pin (29) being arranged on upper die structure are included, the guide component further includes being arranged on lower die structure
Female die embedding cover (32), jigger pin (22), block (16) and lifter guide pin (47)；The formed punch (46) passes through ram block (31)
It is installed on cope plate (1), the female die embedding cover (32) is mounted on cavity plate (9), the formed punch (46) and female die embedding cover (32)
It corresponds cooperation and location hole is set to the punching of original material base；Offer correcting pin hole on the cavity plate (9), the pilot pin (29) with
Correcting pin hole corresponds；The jigger pin (22) is distributed in the lower surface of original material base, and by being arranged on lower template (2)
The original material base setting of the first Rectangular Spring (44) resilient support pushing tow；The block (16) is set to the following table of original material base
Face, and the original material base setting of resilient support pushing tow of the second Rectangular Spring (48) by being arranged on lower template (2), and block
(16) spacing setting is kept with jigger pin (22)；The lifter guide pin (47) is symmetrically disposed on the two sides of original material base, and floating
It rises guide pin (47) to be arranged using the two side ends edge of annular groove clamping lifter guide pin (47) thereon, and lifter guide pin (47)
Setting is flexibly supported by the third Rectangular Spring (48) being arranged on lower template (2).
4. a kind of blanking die of automobile air outlet half-shell according to claim 1, it is characterised in that: the upper die structure is also
Including upper padding plate (6) and scrap cutter (17), the upper padding plate (6) is fixed on cope plate (1), and the scrap cutter (17) is logical
Scrap cutter cushion block (19) is crossed to be mounted on upper padding plate (6)；The lower die structure further includes lower bolster (8) and waste material die insert
(18), the lower bolster (8) is fixed on lower template (2), and the waste material die insert (18) is mounted on the edge of cavity plate (9)；
The upper die structure is moved down under the guidance of guiding mechanism under lower die structure molding state, and the scrap cutter (18) can will be former
Base of expecting is cut off beyond the waste part of waste material die insert (18).
5. a kind of blanking die of automobile air outlet half-shell according to claim 2, it is characterised in that: traveling body position limit
Determining component includes one piece of stock guide (12), two pieces of guiding blocks (13) and two cover plates (14), and the stock guide (12) passes through backing plate
(11) it is mounted on lower template (2)；Two pieces of guiding blocks (13) are arranged in parallel in the upper face of stock guide (12), and two pieces are led
It constitutes between positive block (13) and is limited for carrying out body locator qualification to the original material base in traveling process with ajusting the guide of its body position
Channel (100)；The cover board (14) is mounted on guiding block (13) and covers the upper end opening for closing guide limit channels (100).
6. a kind of blanking die of automobile air outlet half-shell according to claim 1, it is characterised in that: the upper die structure is also
Including stripper (7), the stripper (7) is flexibly set on cope plate (1) by the 4th Rectangular Spring (43), and stripper
(7) be sheathed on punch-pin (10) periphery, and can specific punch (10) in the vertical direction, bottom offset.
7. a kind of blanking die of automobile air outlet half-shell according to claim 1, it is characterised in that: the cope plate (1)
On be provided with upper limit column (30), be correspondingly arranged on lower limit column (20) on the lower template (2), the upper die structure is being oriented to
It is moved down under the guidance of mechanism under lower die structure molding state, the upper limit column (30) and lower limit column (20) are against limit.
8. a kind of blanking die of automobile air outlet half-shell according to claim 7, it is characterised in that: the guiding mechanism packet
Guide post (41) and guide sleeve (42) are included, the guide post (41) is equipped with the concentric sliding of guide sleeve (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811531084.6A CN109396247A (en) | 2018-12-14 | 2018-12-14 | A kind of blanking die of automobile air outlet half-shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811531084.6A CN109396247A (en) | 2018-12-14 | 2018-12-14 | A kind of blanking die of automobile air outlet half-shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109396247A true CN109396247A (en) | 2019-03-01 |
Family
ID=65459184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811531084.6A Pending CN109396247A (en) | 2018-12-14 | 2018-12-14 | A kind of blanking die of automobile air outlet half-shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109396247A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716627A (en) * | 2009-11-20 | 2010-06-02 | 无锡曙光模具有限公司 | Improved progressive stamping die for manufacturing sealing ring |
| CN201783578U (en) * | 2010-07-27 | 2011-04-06 | 上海索菲玛汽车滤清器有限公司 | Stamping die for end cover meson of fuel filter |
| CN102873195A (en) * | 2012-09-17 | 2013-01-16 | 宁波市奇精机械有限公司 | Progressive die for brake caliper blade |
| CN105689489A (en) * | 2016-03-17 | 2016-06-22 | 无锡曙光模具有限公司 | Pre-blanking mould for upper semi-shell and lower semi-shell of manifold |
| CN209550353U (en) * | 2018-12-14 | 2019-10-29 | 无锡曙光模具有限公司 | A kind of blanking die of automobile air outlet half-shell |
-
2018
- 2018-12-14 CN CN201811531084.6A patent/CN109396247A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716627A (en) * | 2009-11-20 | 2010-06-02 | 无锡曙光模具有限公司 | Improved progressive stamping die for manufacturing sealing ring |
| CN201783578U (en) * | 2010-07-27 | 2011-04-06 | 上海索菲玛汽车滤清器有限公司 | Stamping die for end cover meson of fuel filter |
| CN102873195A (en) * | 2012-09-17 | 2013-01-16 | 宁波市奇精机械有限公司 | Progressive die for brake caliper blade |
| CN105689489A (en) * | 2016-03-17 | 2016-06-22 | 无锡曙光模具有限公司 | Pre-blanking mould for upper semi-shell and lower semi-shell of manifold |
| CN209550353U (en) * | 2018-12-14 | 2019-10-29 | 无锡曙光模具有限公司 | A kind of blanking die of automobile air outlet half-shell |
Non-Patent Citations (1)
| Title |
|---|
| 肖祥芷等: "《中国模具工程大典 第4卷 冲压模具设计》", 电子工业出版社, pages: 639 - 642 * |
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