CN102922642B - Flash removal device - Google Patents
Flash removal device Download PDFInfo
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- CN102922642B CN102922642B CN201210475186.7A CN201210475186A CN102922642B CN 102922642 B CN102922642 B CN 102922642B CN 201210475186 A CN201210475186 A CN 201210475186A CN 102922642 B CN102922642 B CN 102922642B
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- flash
- ash
- discharge gate
- removal device
- fixed head
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Abstract
The present invention relates to a kind of flash removal device, this device comprises ash can, fixed head, removes flash cutter and pressing plate; Described ash can is provided with discharge gate, described discharge gate is provided with cover plate or described discharge gate connection dust exhaust apparatus; Described ash can top is provided with fixed head, and described fixed head is provided with opening; The top of described ash can is provided with top board and top board is provided with the flash entrance corresponding with described opening, or the top no-top plate of described ash can; The described flash cutter that goes is embedded in described opening, and described pressing plate to be fixed on fixed head and to go to the two ends of flash cutter described in being positioned at.Compared with prior art, flash removal device of the present invention, structure is simple, and use flexibly, can be removed by the flash on framework easily, and be collected in ash can, flash is not easy to be scattering into workshop, is conducive to the improvement of workshop environment.
Description
Technical field
The present invention relates to semiconductor technology, particularly relate to a kind of flash removal device used in semiconductor package process.
Background technology
When the product of current semiconductor packages adopts epoxy resin to carry out plastic packaging, the resin that the both sides of product framework all have in various degree overflows and causes flash, if the postchannel process that will affect semiconductor packages do not removed by these flashes, particularly affect the normal transmission that framework is being cut muscle and bended in program.Generally the method adopting hand-held cutter to be struck off by the flash of framework both sides at present, but the flash not easily collecting that the method scrapes, have a strong impact on the degree of purification of workshop.
Summary of the invention
The present invention is intended to the deficiency overcoming above existing existence, provides a kind of flash easily collecting of removal, can not be scattering in workshop, and then effectively can improve the flash removal device of workshop environment.
For solving the problems of the technologies described above, the invention provides a kind of flash removal device, comprising ash can, fixed head, removing flash cutter and pressing plate;
Described ash can is provided with discharge gate, described discharge gate is provided with cover plate or described discharge gate connection dust exhaust apparatus;
Described ash can top is provided with fixed head, and described fixed head is provided with opening; The top of described ash can is provided with top board and top board is provided with the flash entrance corresponding with described opening, or the top no-top plate of described ash can;
The described flash cutter that goes is embedded in described opening;
Described pressing plate to be fixed on fixed head and to go to the two ends of flash cutter described in being positioned at.
Compared with prior art, flash removal device of the present invention can remove the flash of framework both sides easily, the flash removed is collected in ash can, when accumulating more flash in ash can, the artificial mode removed is adopted to be removed by flash by discharge gate or to be siphoned away by flash by dust exhaust apparatus in good time, there is the flash easily collecting of removal, can not be scattering in workshop, and then effectively can improve the technique effect of workshop environment.
In addition, flash removal device of the present invention also has that flash removal efficiency is high, the advantage of flexible and convenient operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of flash removal device in the embodiment of the present invention;
Fig. 2 is the structural representation removing flash cutter in the embodiment of the present invention;
Fig. 3 is the partial enlargement structural representation of fixed head with upper part and support of flash removal device in the embodiment of the present invention.
In figure, mark is illustrated as: 1-base; 2-main body; 3-sweep-up pipe; 4-support; 5-ash can; 6-fixed leg; 7-fixed head; 8-baffle plate; 9-pressing plate; 10-removes flash cutter; 11-button.
Detailed description of the invention
Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can be much different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public concrete enforcement.
Describe the present invention below in conjunction with drawings and Examples, when describing the embodiment of the present invention in detail, for ease of illustrating, described schematic diagram is example, and it should not limit the scope of protection of the invention at this.
See Fig. 1 and Fig. 3, the flash removal device of the present embodiment, comprises ash can 5, fixed head 7, removes flash cutter 10 and pressing plate 9;
Described ash can 5 is provided with discharge gate, described discharge gate is provided with cover plate or described discharge gate connection dust exhaust apparatus;
Described ash can 5 top is provided with fixed head 7, and described fixed head 7 is provided with opening, and the top of described ash can 5 is provided with top board and top board is provided with the flash entrance corresponding with described opening, or the top no-top plate of described ash can 5;
The described flash cutter 10 that goes is embedded in described opening;
Described pressing plate 9 to be fixed on fixed head 7 and to go to the two ends of flash cutter 10 described in being positioned at.
Preferably, described fixed head 7 is arranged perpendicular to the described flash cutter 10 that goes, better can fixedly remove flash cutter 10.
Described ash can 5 is avoided being scattered for the flash collecting removal affects the degree of purification of workshop.
In the present embodiment, when described discharge gate being taked the mode arranging cover plate, cover plate can realize closedown and the unlatching of discharge gate, described discharge gate is preferably arranged on the side of ash can 5, and be preferably close to bottom ash can 5 and arrange, during to accumulate more flash in convenient ash can 5, open cover plate, by discharge gate, manual removal is carried out to the flash in ash can 5.
In the present embodiment, when described discharge gate connects dust exhaust apparatus, the flash overheap removed in ash can 5 can be avoided, adopt dust exhaust apparatus to be absorbed by the flash in ash can 5 in good time; Described dust exhaust apparatus preferably includes main body 2 and sweep-up pipe 3, and one end of described sweep-up pipe 3 connects main body 2, and the other end connects the discharge gate on ash can 5 or is inserted in the discharge gate on ash can 5.When sweep-up pipe 3 adopts the mode be inserted in discharge gate, be preferably provided with seal between sweep-up pipe 3 and discharge gate, seal can be sealing ring.Described discharge gate can be arranged on the side of ash can 5, also can be arranged on the bottom surface of ash can 5.
Optionally, described flash removal device, also comprises base 1, and described base 1 is provided with table top,
Described ash can 5 is located on described table top, and described main body 2 is located at below described table top.Described base 1 preferably includes the main body bracing frame for rotating main body 2 be arranged at below table top.Described base 1 can be wooden or metal material structure.
Optionally, the table top of described base 1 is provided with perforation, and described sweep-up pipe 3 connects the discharge gate on ash can by perforation on table top or is inserted in the discharge gate on waste material, thus can fix sweep-up pipe 3 better and prevent it from rocking in the course of the work.
In the present embodiment, when on the side that described discharge gate is arranged on ash can 5, described flash removal device also preferably includes support 4, described support 4 is fixed on the table top of described base 1, support 4 is provided with through hole, described sweep-up pipe 3 connects the discharge gate of ash can 5 side through after the through hole on described support 4 or is inserted in the discharge gate of ash can 5 side, so arrange can be more firm fixing sweep-up pipe 3.
Optionally, the center of the center of the through hole on described support 4 and the discharge gate of described ash can 5 side in same level, to facilitate the fixing of sweep-up pipe 3 and contraposition.
Optionally, described flash removal device also comprises fixed leg 6, and described fixed leg 6 supports described fixed head 7 and is fixed on described table top, more firm with what make fixed head 7 fix, the number of fixed leg 6 is preferably four, is distributed in the below of four corners of fixed head 7.
Optionally, as shown in Figure 2, described in go flash cutter 10 for prism-shaped, seamed edge is blade, strengthens the service life of flash cutter 10 during use by conversion seamed edge.
Going the quantity of flash cutter 10 for one or more, when going the quantity of flash cutter 10 to be set to many, flash removal effect and efficiency can be strengthened.
Optionally, be respectively arranged with baffle plate 8 at the two ends of fixed head 7, and described baffle plate 8 is arranged perpendicular to the described flash cutter 10 that goes, described baffle plate 8 forms product friction track.
During concrete operation, product is removing flash by friction on the fixed head 7 being embedded with flash cutter 10, baffle plate 8 can ensure product operation in orbit and improve flash removal efficiency, flash falls into ash can 5 after going flash cutter 10 to strike off, and is inhaled in dust exhaust apparatus eventually through sweep-up pipe 3.There is the flash easily collecting of removal, can not be scattering in workshop, and then effectively can improve the technique effect of workshop environment, and flash removal efficiency is high, the advantage of flexible and convenient operation.
Optionally, described flash removal device also comprises button 11, and described button 11 controls the startup of described dust exhaust apparatus and is fixed on the table top of described base 1.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a flash removal device, is characterized in that: comprise ash can, fixed head, remove flash cutter and pressing plate;
Described ash can is provided with discharge gate, described discharge gate is provided with cover plate or described discharge gate connection dust exhaust apparatus;
Described ash can top is provided with fixed head, and described fixed head is provided with opening; The top of described ash can is provided with top board and top board is provided with the flash entrance corresponding with described opening, or the top no-top plate of described ash can;
The described flash cutter that goes is embedded in described opening;
Described pressing plate to be fixed on fixed head and to go to the two ends of flash cutter described in being positioned at;
Be respectively arranged with baffle plate at the two ends of fixed head, and described baffle plate is arranged perpendicular to the described flash cutter that goes;
The described flash cutter that goes is prism-shaped, goes the quantity of flash cutter for one or more.
2. flash removal device as claimed in claim 1, is characterized in that: described dust exhaust apparatus comprises main body and sweep-up pipe, and one end of described sweep-up pipe connects main body, and the other end connects described discharge gate or is inserted in described discharge gate.
3. flash removal device as claimed in claim 2, it is characterized in that: also comprise base, described base is provided with table top, and described ash can is located on described table top, and described main body is located at below described table top.
4. flash removal device as claimed in claim 3, is characterized in that: the discharge gate on described ash can is arranged at the side of ash can; The table top of described base is provided with perforation, and described sweep-up pipe connects the discharge gate of ash can side by the perforation on table top or is inserted in the discharge gate of ash can side.
5. flash removal device as claimed in claim 4, it is characterized in that: also comprise support, described support is fixed on the table top of described base, and described support is provided with through hole, described sweep-up pipe is through connecting the discharge gate of ash can side after the through hole on described support or being inserted in the discharge gate of ash can side.
6. flash removal device as claimed in claim 5, is characterized in that: the center of the center of the through hole on described support and the discharge gate of described ash can side is in same level.
7. flash removal device as claimed in claim 3, it is characterized in that: also comprise fixed leg, described fixed leg supports described fixed head and is fixed on described table top.
8. the flash removal device as described in any one of claim 3-7, is characterized in that: also comprise button, and the startup of dust exhaust apparatus described in described button control is also fixed on the table top of described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210475186.7A CN102922642B (en) | 2012-11-21 | 2012-11-21 | Flash removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210475186.7A CN102922642B (en) | 2012-11-21 | 2012-11-21 | Flash removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102922642A CN102922642A (en) | 2013-02-13 |
| CN102922642B true CN102922642B (en) | 2016-03-30 |
Family
ID=47637640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210475186.7A Active CN102922642B (en) | 2012-11-21 | 2012-11-21 | Flash removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922642B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239145A (en) * | 2015-10-29 | 2016-01-13 | 桂林斯壮微电子有限责任公司 | Flash removing device |
| CN106393550A (en) * | 2016-11-03 | 2017-02-15 | 刘嘉庆 | Device for removing foam material of polyurethane foaming die |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201223319Y (en) * | 2008-04-13 | 2009-04-22 | 温永林 | Dismountable plate for producing slices |
| CN202011046U (en) * | 2011-05-07 | 2011-10-19 | 浙江世康木业有限公司 | Dust-free saw of cutting bench |
| CN202293137U (en) * | 2011-09-29 | 2012-07-04 | 南通尚明精密模具有限公司 | Monomer type upper knife washover device |
-
2012
- 2012-11-21 CN CN201210475186.7A patent/CN102922642B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201223319Y (en) * | 2008-04-13 | 2009-04-22 | 温永林 | Dismountable plate for producing slices |
| CN202011046U (en) * | 2011-05-07 | 2011-10-19 | 浙江世康木业有限公司 | Dust-free saw of cutting bench |
| CN202293137U (en) * | 2011-09-29 | 2012-07-04 | 南通尚明精密模具有限公司 | Monomer type upper knife washover device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102922642A (en) | 2013-02-13 |
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| CP01 | Change in the name or title of a patent holder |
Address after: 226006 Jiangsu Province, Nantong City Chongchuan District Chongchuan Road No. 288 Patentee after: Tongfu Microelectronics Co., Ltd. Address before: 226006 Jiangsu Province, Nantong City Chongchuan District Chongchuan Road No. 288 Patentee before: Fujitsu Microelectronics Co., Ltd., Nantong |