CN109604502A - A kind of novel punch press material rejection device - Google Patents
A kind of novel punch press material rejection device Download PDFInfo
- Publication number
- CN109604502A CN109604502A CN201811554474.5A CN201811554474A CN109604502A CN 109604502 A CN109604502 A CN 109604502A CN 201811554474 A CN201811554474 A CN 201811554474A CN 109604502 A CN109604502 A CN 109604502A
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- Prior art keywords
- slot
- punching machine
- core
- liftout
- mold
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- 239000000463 material Substances 0.000 title claims abstract description 80
- 238000004080 punching Methods 0.000 claims abstract description 45
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 3
- 238000005242 forging Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
A kind of novel punch press material rejection device, belongs to forging equipment field comprising: slider of punch, punching machine guide rail, punching machine pedestal, upper mold mechanism, lower mold mechanism, unloading mechanism, blank；To be equipped with the material heart that need to be separated in the middle part of the blank of the material returned；Punching machine guide rail up and down direction is extended, and slider of punch is moving up and down to be mounted on punching machine guide rail, and slider of punch is located at the surface of punching machine pedestal；Upper mold mechanism is arranged in slider of punch bottom；Lower mold mechanism is arranged on punching machine pedestal, and is located at below upper mold mechanism；Unloading mechanism includes lifter drawing bar, lifter plate, lifting jacking block, linkage material withdrawal core, ejection block, liftout core.Structure is simple, easy to operate, operation can be forged to blank, and can separate the material heart in blank, and blank and the material heart discharge from different location, are not required to manual sorting, time saving and energy saving, the degree of automation is higher.
Description
Technical field
The present invention relates to forging equipment fields, more particularly, to a kind of novel punch press material rejection device.
Background technique
After the component of machine of company is produced into blank, need to separate in the material heart in the middle part of blank；In production process
In need to exclusively carry out separating treatment, and after separating, blank and the material heart export away from same, and worker is needed to be additionally carried out point
It picks, complicated for operation, heavy workload, and time-consuming and laborious, the degree of automation is low.
Therefore, it is really necessary to design a kind of novel punch press material rejection device, to overcome the above problem.
Summary of the invention
In order to avoid the above problem, a kind of novel punch press material rejection device is provided, structure is simple, and it is easy to operate, it can
Operation is forged to blank, and the material heart in blank can be separated, and blank and the material heart discharge from different location, is not required to artificial
Sorting, time saving and energy saving, the degree of automation is higher.
The novel punch press material rejection device of one kind provided by the invention, comprising: slider of punch, punching machine guide rail, punching machine pedestal, on
Mold mechanism, lower mold mechanism, unloading mechanism, blank；
To be equipped with the material heart that need to be separated in the middle part of the blank of the material returned；
Punching machine guide rail up and down direction is extended, and slider of punch is moving up and down to be mounted on punching machine guide rail, and punching machine
Sliding block is located at the surface of punching machine pedestal；
Upper mold mechanism is arranged in slider of punch bottom comprising connecting plate, top mold holder, upper mold, top board；Connecting plate
It is fixed on slider of punch bottom, top mold holder is fixed on connecting plate bottom, and upper mold is pressed abd fixed on top mold holder by top board upward
On, upper mold lower end passes through top board and extends downwardly setting, and lower mold bottom, which is equipped with, protrudes into blank middle part and will be in the middle part of blank
Expect that the heart squeezes isolated material returned section；
Lower mold mechanism is arranged on punching machine pedestal, and is located at below upper mold mechanism comprising lower die holder, lower mold holder,
Lower mold, lower platen；Lower die holder is fixed on punching machine pedestal and is located at below connecting plate, and lower mold holder is fixed on the lower die seat, under
Lower mold is pressed abd fixed on lower mold holder by pressing plate downward, and lower mold is located at immediately below upper mold, and is set upward in the middle part of lower mold
There is the placing groove for placing blank；
Unloading mechanism includes lifter drawing bar, lifter plate, lifting jacking block, linkage material withdrawal core, ejection block, liftout core；Lower mold
Middle part is equipped with the lower die cavity for placing liftout core upward, and liftout core is moving up and down to be placed in lower die cavity, on liftout core
End is protruded into placing groove across lower mold bottom, and liftout core top is connected to blank bottom, is equipped with up and down direction in the middle part of liftout core
Extend and hold the liftout slot that the material heart passes through；Lower die holder is equipped with the installation through slot that up and down direction extends, and is located at immediately below lower die cavity；
Ejection block is moving up and down to be placed in installation through slot, and ejection block upper end passes through lower mold bottom upward and protrudes into lower die cavity, top
Material block top is connected to liftout core bottom, and up and down direction is equipped in the middle part of ejection block and extends and hold the liftout through slot that the material heart passes through, top
Material through slot is located at immediately below liftout slot；Linkage material withdrawal core is moving up and down to be mounted on punching machine the middle of the base, in the material withdrawal core that links
End protrudes into installation through slot upward and is connected to ejection block bottom, and punching machine pedestal is stretched out in linkage material withdrawal core lower end downward, and link the material returned
The linkage through slot that up and down direction extends is equipped in the middle part of core, linkage complete slot position is immediately below liftout through slot；Lifter drawing bar top is fixed
On connecting plate, activity passes through lower die holder and punching machine pedestal downward for lifter drawing bar lower end, and lifter plate is fixed on lifter drawing bar lower end
And be located at below punching machine pedestal, lifting jacking block is mounted on lifter plate, and is located at immediately below linkage material withdrawal core.
Preferably, it is equipped with up and down direction in the middle part of lifting jacking block and extends the jacking block through slot that the appearance material heart passes through, jacking block through slot is located at
Immediately below linkage through slot.
Preferably, lifter plate, which is equipped with, holds the lifting through slot that the material heart passes through, and lifting through slot is located at immediately below jacking block through slot.
Preferably, lower die groove top end side wall is equipped with the limited block for preventing liftout core from excessively moving up, liftout core bottom side of the wall
Equipped with limited block, limited block is located at below limited block.
Preferably, punching machine pedestal is equipped with the anti-falling piece for preventing linkage material withdrawal core from falling.
Compared with prior art, easy to operate the invention has the following advantages: structure is simple, blank can be forged
Operation is played, and the material heart in blank can be separated, and blank and the material heart discharge from different location, are not required to manual sorting, save
Shi Shengli, the degree of automation are higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the novel punch press material rejection device of one embodiment of the present invention；
Fig. 2 is the lower die mechanism of one embodiment of the present invention and the enlarged structure schematic diagram of unloading mechanism；
The drawing reference numeral of specific embodiment illustrates:
1, blank, 11, the material heart,
2, slider of punch,
3, punching machine guide rail,
4, punching machine pedestal, 41, anti-falling piece,
5, upper mold mechanism, 51, connecting plate, 52, top mold holder, 53, upper mold, 54, top board,
6, lower mold mechanism, 61, lower die holder, 62, lower mold holder, 63, lower mold, 64, lower platen, 65, placing groove, 66, under
Die cavity, 67, installation through slot, 68, limited block, 69, limited block,
7, unloading mechanism, 71, lifter drawing bar, 72, lifter plate, 721, lifting through slot, 73, lifting jacking block, 731, jacking block it is logical
Slot, 74, linkage material withdrawal core, 741, linkage through slot, 75, ejection block, 751, liftout through slot, 76, liftout core, 761, liftout slot.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing.In the description of the present invention,
It should be noted that the side of the instructions such as term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This is not considered as limiting the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As depicted in figs. 1 and 2, the novel punch press material rejection device of one kind provided in this embodiment, comprising: slider of punch 2, punching
Bed guide rail 3, punching machine pedestal 4,53 mechanism 5 of upper mold, 63 mechanism 6 of lower mold, unloading mechanism 7；Blank 1, in the blank 1 of the material returned
Portion is equipped with the material heart 11 that need to be separated.
As shown in Figure 1,3 up and down direction of punching machine guide rail is extended, the punching machine moving up and down that is mounted on of slider of punch 2 is led
On rail 3, and slider of punch 2 is located at the surface of punching machine pedestal 4.
53 mechanism 5 of upper mold be arranged in 2 bottom of slider of punch comprising connecting plate 51, top mold holder 52, upper mold 53, on
Pressing plate 54.Connecting plate 51 is fixed on 2 bottom of slider of punch, and top mold holder 52 is fixed on 51 bottom of connecting plate, and top board 54 is by upper mold
Tool 53 is pressed abd fixed on upward in top mold holder 52, and 53 lower end of upper mold passes through top board 54 and extends downwardly setting, lower 63 bottom of mold
Portion, which is equipped with, to be protruded into 1 middle part of blank and the material heart 11 at 1 middle part of blank is squeezed isolated material returned section.
As depicted in figs. 1 and 2, lower 63 mechanism 6 of mold is arranged on punching machine pedestal 4, and is located under 53 mechanism 5 of upper mold
Side comprising lower die holder 61, lower mold holder 62, lower mold 63, lower platen 64.Wherein, lower die holder 61 be fixed on punching machine pedestal 4 and
Positioned at 51 lower section of connecting plate, lower mold holder 62 is fixed on lower die holder 61, and lower mold 63 is pressed abd fixed on down by lower platen 64 downward
On mould bases 62, lower mold 63 is located at immediately below upper mold 53, and 63 middle part of lower mold is equipped with the placement for placing blank 1 upward
Slot 65.Slider of punch 2 moves down, and drives 53 mechanism of upper mold 5 is whole to move down, lower 63 lower end of mold can carry out blank 1
Processing is forged, while the material heart 11 being separated, it is simple and convenient, simplify process, it is time saving and energy saving.
As depicted in figs. 1 and 2, unloading mechanism 7 includes lifter drawing bar 71, lifter plate 72, lifting jacking block 73, linkage material withdrawal core
74, ejection block 75, liftout core 76.
Wherein, 63 middle part of lower mold is equipped with the lower die cavity 66 for placing liftout core 76 upward, liftout core 76 can on move down
Under dynamic being placed in die cavity 66,76 upper end of liftout core passes through lower 63 bottom of mold and protrudes into placing groove 65,76 top of liftout core
It is connected to 1 bottom of blank, up and down direction is equipped in the middle part of liftout core 76 and extends and hold the liftout slot 761 that the material heart 11 passes through.
Meanwhile lower die holder 61 is equipped with the installation through slot 67 that up and down direction extends, and is located at immediately below lower die cavity 66；Ejection block
75 moving up and down are placed on are installed in through slot 67, and 75 upper end of ejection block passes through lower 63 bottom of mold upward and protrudes into lower die cavity
66,75 top of ejection block is connected to 76 bottom of liftout core, and up and down direction extension is equipped in the middle part of ejection block 75 and is held and expects that the heart 11 passes through
Liftout through slot 751, liftout through slot 751 is located at immediately below liftout slot 761.Further, it is equipped in lower 66 top side wall of die cavity anti-
The only limited block 68 that liftout core 76 excessively moves up, 76 bottom side of the wall of liftout core are equipped with limited block 69, and limited block 69 is located at limit
68 lower section of block.
And linkage material withdrawal core 74 is moving up and down is mounted on the middle part of punching machine pedestal 4, linkage 74 upper end of material withdrawal core is stretched upward
Enter to install through slot 67 and be connected to 75 bottom of ejection block, punching machine pedestal 4 is stretched out in linkage 74 lower end of material withdrawal core downward, and link material withdrawal core
74 middle parts are equipped with the linkage through slot 741 that up and down direction extends, and linkage through slot 741 is located at immediately below liftout through slot 751.
71 top of lifter drawing bar is fixed on connecting plate 51, and activity passes through lower die holder 61 and punching to 71 lower end of lifter drawing bar downward
Bed pedestal 4, lifter plate 72 are fixed on 71 lower end of lifter drawing bar and are located at 4 lower section of punching machine pedestal, and lifting jacking block 73 is mounted on lifting
On plate 72, and it is located at immediately below linkage material withdrawal core 74.
In use, work as forge completions of the upper mold 53 to blank 1, and after expecting that the heart 11 separates with blank 1；Material after separation
The heart 11 falls to liftout slot 761 from placing groove 65, discharges by liftout through slot 751 and linkage through slot 741.When on slider of punch 2
When shifting, lifter drawing bar 71 is moved up, and lifter plate 72 is driven to move up, and lifting jacking block 73 moves up therewith to be pushed up in linkage material withdrawal core 74, is joined
Dynamic material withdrawal core 74, ejection block 75 and liftout core 76 move up simultaneously, blank 1 are ejected placing groove 65, worker is directly by the hair of ejection
Base 1 is removed.
Further, up and down direction is equipped in the middle part of lifting jacking block 73 extend the jacking block through slot 731 for holding and expecting that the heart 11 passes through, jacking block
Through slot 731 is located at immediately below linkage through slot 741；Lifter plate 72, which is equipped with, holds the lifting through slot 721 that the material heart 11 passes through, and goes up and down through slot
721 are located at immediately below jacking block through slot 731.The material heart 11 after separation can directly be fallen from jacking block through slot 731 and lifting through slot 721,
Worker directly collects.
Meanwhile the anti-falling piece 41 for preventing linkage material withdrawal core 74 from falling is equipped on punching machine pedestal 4；Arrangement structure is set to pacify
Entirely, it is more convenient to operate.
The punch press material rejection apparatus structure is simple, easy to operate, operation can be forged to blank 1, and can be by the material in blank 1
The heart 11 is separated, and blank 1 and material the heart 11 from different location discharge, be not required to manual sorting, it is time saving and energy saving, the degree of automation compared with
It is high.
Novel technical solution, rather than its limitations；Although having been carried out referring to foregoing embodiments to the present invention detailed
Illustrate, those skilled in the art should understand that: its still can to technical solution documented by foregoing embodiments into
Row modification, or equivalent substitution of some or all of the technical features；And these are modified or replaceed, and do not make phase
The essence of technical solution is answered to depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. a kind of novel punch press material rejection device characterized by comprising slider of punch, punching machine guide rail, punching machine pedestal, upper mold
Have mechanism, lower mold mechanism, unloading mechanism, blank；
To be equipped with the material heart that need to be separated in the middle part of the blank of the material returned；
Punching machine guide rail up and down direction is extended, and slider of punch is moving up and down to be mounted on punching machine guide rail, and slider of punch
Positioned at the surface of punching machine pedestal；
Upper mold mechanism is arranged in slider of punch bottom comprising connecting plate, top mold holder, upper mold, top board；Connecting plate is fixed
In slider of punch bottom, top mold holder is fixed on connecting plate bottom, and upper mold is pressed abd fixed in top mold holder by top board upward, on
Mold lower end passes through top board and extends downwardly setting, and lower mold bottom, which is equipped with, to be protruded into the middle part of blank and squeeze the material heart in the middle part of blank
Press isolated material returned section；
Lower mold mechanism is arranged on punching machine pedestal, and is located at below upper mold mechanism comprising lower die holder, lower mold holder, lower die
Tool, lower platen；Lower die holder is fixed on punching machine pedestal and is located at below connecting plate, and lower mold holder is fixed on the lower die seat, lower platen
Lower mold is pressed abd fixed on lower mold holder downward, lower mold is located at immediately below upper mold, and is equipped with and uses upward in the middle part of lower mold
In the placing groove for placing blank；
Unloading mechanism includes lifter drawing bar, lifter plate, lifting jacking block, linkage material withdrawal core, ejection block, liftout core；In the middle part of lower mold
It is equipped with the lower die cavity for placing liftout core upward, liftout core is moving up and down to be placed in lower die cavity, and liftout core upper end is worn
It crosses down mold bottom to protrude into placing groove, liftout core top is connected to blank bottom, is equipped with up and down direction in the middle part of liftout core and extends
And hold the liftout slot that the material heart passes through；Lower die holder is equipped with the installation through slot that up and down direction extends, and is located at immediately below lower die cavity；Liftout
Block is moving up and down to be placed in installation through slot, and ejection block upper end passes through lower mold bottom upward and protrudes into lower die cavity, ejection block
Top is connected to liftout core bottom, and up and down direction is equipped in the middle part of ejection block and extends and hold the liftout through slot that the material heart passes through, liftout is logical
Slot position is immediately below liftout slot；Linkage material withdrawal core is moving up and down to be mounted on punching machine the middle of the base, and link material withdrawal core upper end court
On protrude into installation through slot and be connected to ejection block bottom, punching machine pedestal is stretched out in linkage material withdrawal core lower end downward, in the material withdrawal core that links
Portion is equipped with the linkage through slot that up and down direction extends, and linkage complete slot position is immediately below liftout through slot；Lifter drawing bar top is fixed on company
On fishplate bar, activity passes through lower die holder and punching machine pedestal downward for lifter drawing bar lower end, and lifter plate is fixed on lifter drawing bar lower end and position
Below punching machine pedestal, lifting jacking block is mounted on lifter plate, and is located at immediately below linkage material withdrawal core.
2. novel punch press material rejection device as described in the appended claim 1, it is characterised in that: be equipped with up and down direction in the middle part of lifting jacking block
Extend and hold the jacking block through slot that the material heart passes through, jacking block through slot is located at immediately below linkage through slot.
3. novel punch press material rejection device as stated in claim 2, it is characterised in that: lifter plate, which is equipped with, holds what the material heart passed through
Through slot is gone up and down, lifting through slot is located at immediately below jacking block through slot.
4. novel punch press material rejection device as described in the appended claim 1, it is characterised in that: lower die groove top end side wall is equipped with and prevents from pushing up
The limited block that material core excessively moves up, liftout core bottom side of the wall are equipped with limited block, and limited block is located at below limited block.
5. novel punch press material rejection device as described in the appended claim 1, it is characterised in that: punching machine pedestal, which is equipped with, prevents linkage from moving back
The anti-falling piece that material core is fallen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811554474.5A CN109604502A (en) | 2018-12-19 | 2018-12-19 | A kind of novel punch press material rejection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811554474.5A CN109604502A (en) | 2018-12-19 | 2018-12-19 | A kind of novel punch press material rejection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109604502A true CN109604502A (en) | 2019-04-12 |
Family
ID=66010554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811554474.5A Pending CN109604502A (en) | 2018-12-19 | 2018-12-19 | A kind of novel punch press material rejection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109604502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117181923A (en) * | 2023-11-07 | 2023-12-08 | 佛山市赛鸽机器人智能科技有限公司 | Intelligent digital steel back production line |
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| CN202105959U (en) * | 2011-05-23 | 2012-01-11 | 山东美陵化工设备股份有限公司 | Lengthened bolt heat upset forming mold |
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| CN203109139U (en) * | 2013-02-27 | 2013-08-07 | 航天精工有限公司 | Batch-type punch press ejection device and punch press |
| CN203679042U (en) * | 2014-01-22 | 2014-07-02 | 贵州精立航太科技有限公司 | Saddle washer machining device |
| CN103909153A (en) * | 2014-03-20 | 2014-07-09 | 成都联创精密机械有限公司 | Combined blanking and drawing die |
| CN209681041U (en) * | 2018-12-19 | 2019-11-26 | 安徽企盈汽配有限公司 | A kind of novel punch press material rejection device |
-
2018
- 2018-12-19 CN CN201811554474.5A patent/CN109604502A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049440A (en) * | 2009-10-30 | 2011-05-11 | 于震 | Rotary operating platform type axial-rolling rolling machine |
| CN202105959U (en) * | 2011-05-23 | 2012-01-11 | 山东美陵化工设备股份有限公司 | Lengthened bolt heat upset forming mold |
| CN202984568U (en) * | 2012-12-05 | 2013-06-12 | 宜都市仝鑫精密锻造有限公司 | Ejection mechanism for modules of press machine |
| CN203109139U (en) * | 2013-02-27 | 2013-08-07 | 航天精工有限公司 | Batch-type punch press ejection device and punch press |
| CN203679042U (en) * | 2014-01-22 | 2014-07-02 | 贵州精立航太科技有限公司 | Saddle washer machining device |
| CN103909153A (en) * | 2014-03-20 | 2014-07-09 | 成都联创精密机械有限公司 | Combined blanking and drawing die |
| CN209681041U (en) * | 2018-12-19 | 2019-11-26 | 安徽企盈汽配有限公司 | A kind of novel punch press material rejection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117181923A (en) * | 2023-11-07 | 2023-12-08 | 佛山市赛鸽机器人智能科技有限公司 | Intelligent digital steel back production line |
| CN117181923B (en) * | 2023-11-07 | 2024-01-30 | 佛山市赛鸽机器人智能科技有限公司 | Intelligent digital steel back production line |
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