CN207509053U - One kind clears off mill skin - Google Patents
One kind clears off mill skin Download PDFInfo
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- CN207509053U CN207509053U CN201721274590.2U CN201721274590U CN207509053U CN 207509053 U CN207509053 U CN 207509053U CN 201721274590 U CN201721274590 U CN 201721274590U CN 207509053 U CN207509053 U CN 207509053U
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- air drain
- branch
- mill skin
- clear
- skin
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Abstract
The utility model belongs to glass polishing technical field, it is related to one kind and clears off mill skin, region is cleared off including multiple, region tool is cleared off described in each, and there are one rectangular holding areas, the centre position of the rectangular holding area is provided with air drain, hollow hole is both provided on the outside of four sides of the rectangular holding area, the hollow hole has the straight line edge least partially overlapped with the edge of the rectangular holding area.It is provided by the utility model to clear off mill skin, by by traditional monoblock grind skin and it is independent grind skin-deep combination, avoid occur when grinding skin using monoblock white edge it is bad and using it is independent grind skin when R angles easily sweep the problem of collapsing with straight body position, improve product qualification rate.
Description
Technical field
The utility model belongs to glass polishing technical field, and mill skin is cleared off more particularly to one kind.
Background technology
Before the machine of clearing off is used to clear off touch cover board, mill skin will be cleared off by, which needing, is pasted onto on mill, then will touch
Cover board, which is placed on, to clear off on mill skin.Mill skin is cleared off to be equipped with for the air drain of avoiding vacuum hole, under the suction-operated of vacuum hole,
Touch cover board, which is fixed on, to clear off on mill skin.The upper millstone in machine and lower millstone cooperation are cleared off, carpet is cleared off in lower millstone and clears off
The processing to touching cover board is completed under the auxiliary of powder.
Traditional clears off mill skin generally using monoblock mill skin as shown in Figure 1 or independent mill skin as shown in Figure 2.Such as figure
The appearance and size of monoblock mill skin shown in 1 is identical with the appearance and size of upper millstone, is useful for avoiding the air drain 2a of vacuum hole above.
Before clearing off, monoblock mill skin is pasted onto on upper millstone, then is placed on cover board is touched on air drain 2a, in the suction-operated of vacuum hole
Under, touch cover board, which is fixed on, to clear off on mill skin.When clearing off, since woollen blanket is insufficient contact with touching side edge thereof, easily generate
White edge is bad.The appearance and size of independent mill skin as shown in Figure 2 is identical with the appearance and size for touching cover board, is useful for avoiding above
The air drain 2b of vacuum hole.Before clearing off, independent mill skin is fitted on upper millstone, then cover board will be touched and be placed on independent mill skin,
The edge for touching cover board is Chong Die with the edge of independent mill skin.When clearing off, there is difference in height due to touching cover board and upper millstone surface, touch
The four R angles and straight body position for touching cover board easily sweep and collapse.
Utility model content
Technical problem to be solved in the utility model is：It is swept for traditional mill skin that clears off is used to touching cover board
Light time has that bad white edge, R angles and straight body position easily sweep and collapse, and provides one kind and clears off mill skin.
In order to solve the above technical problems, the utility model embodiment, which provides one kind, clears off mill skin, region is cleared off including multiple,
Region tool is cleared off described in each, and there are one rectangular holding areas, and the centre position of the rectangular holding area is provided with air drain, the side
Hollow hole is both provided on the outside of four sides of shape holding area, the hollow hole has with the edge of the rectangular holding area at least partly
The straight line edge of overlapping.
Optionally, the air drain includes the orthogonal longitudinal air drain of cross and lateral air drain.
Optionally, the both ends of longitudinal air drain are connected separately with the first air drain branch and the second air drain branch, and described the
One air drain branch and the second air drain branch are about the lateral air drain axial symmetry.
Optionally, the first air drain branch includes the first circular arc air drain and is connected on the first circular arc air drain both ends
Two the first trough with straight angle, the midpoint of the first circular arc air drain are connected to one end of longitudinal air drain；
The second air drain branch includes the second circular arc air drain and is connected on two of the second circular arc air drain both ends the
Two trough with straight angle, the midpoint of the second circular arc air drain are connected to the other end of longitudinal air drain.
Optionally, the first air drain branch has about the axisymmetric shape of longitudinal air drain, second air drain
Branch has about the axisymmetric shape of longitudinal air drain.
Optionally, the both ends of the lateral air drain are connected separately with third air drain branch and the 4th air drain branch, and described the
Three air drain branches and the 4th air drain branch are about longitudinal air drain axial symmetry.
Optionally, the third air drain branch and the 4th air drain branch are straight-line groove, the third air drain branch
It is Chong Die with the lateral air drain with the perpendicular bisector of the 4th air drain branch.
Optionally, it is described to clear off mill skin generally circle or rectangular.
What the utility model embodiment provided clears off mill skin, by the way that traditional monoblock is ground skin and the independent skin-deep combination of mill,
Avoid that occur white edge when grinding skin using traditional monoblock bad and easily sweep and collapse with straight body position using R angles during traditional independent mill skin
The problem of, improve product qualification rate.
Description of the drawings
Fig. 1 is the structure diagram that existing monoblock grinds skin；
Fig. 2 is the existing independent structure diagram for grinding skin；
Fig. 3 is the structure diagram for clearing off mill skin that the utility model embodiment 1 provides；
Fig. 4 is the structure diagram for clearing off mill skin that the utility model embodiment 2 provides；
It is enlarged drawing in Fig. 4 at I that Fig. 5, which is,.
Reference numeral in specification is as follows：
1st, rectangular holding area；
2nd, air drain；201st, longitudinal air drain；202nd, lateral air drain；203rd, the first air drain branch；2031st, the first circular arc air drain；
2032nd, the first trough with straight angle；204th, the second air drain branch；2041st, the second circular arc air drain；2042nd, the second trough with straight angle；205th, third gas
Slot branch；206th, the 4th air drain branch；
3rd, hollow hole.
Specific embodiment
The technical issues of in order to solve the utility model, technical solution and advantageous effect are more clearly understood, below
With reference to accompanying drawings and embodiments, the utility model is described in further detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
As shown in Figure 3 and Figure 4, what one embodiment of the utility model provided clears off mill skin, including multiple regions that clear off (in figure
Do not mark), it is each it is described clear off region tool there are one rectangular holding area 1, the centre position of the rectangular holding area 1 is provided with gas
Slot 2, the four sides outside of the rectangular holding area 1 are both provided with hollow hole 3, and the hollow hole 3 has and the rectangular holding area 1
The least partially overlapped straight line edge in edge.
Preferably, the thickness for clearing off mill skin is 3mm.
Before clearing off, the mill skin that clears off is affixed on the upper millstone for the machine of clearing off, cover board then will be touched and is placed on the side
On shape holding area 1, and the edge for touching cover board is Chong Die with the edge of the rectangular holding area 1.Make in the absorption of vacuum hole
Under, touch cover board and be fixed on described clear off on mill skin.The upper millstone in machine and lower millstone cooperation are cleared off, mill skin is cleared off described
With clear off powder auxiliary under complete to touch cover board processing.By the way that traditional monoblock is ground skin and the independent skin-deep combination of mill, keep away
It is bad and easily sweep what is collapsed with straight body position using R angles during traditional independent mill skin white edge has been exempted to occur when grinding skin using traditional monoblock
Problem improves product qualification rate.
In embodiment 1, as shown in figure 3, the mill skin that clears off is square configuration, the quantity for clearing off region is 1.
Before clearing off, the mill skin that clears off is pasted on the upper millstone for the machine of clearing off, cover board is touched and is placed along the rectangular holding area 1, led to
Cover board absorption will be touched by crossing vacuum hole.During stickup, the quantity for clearing off mill skin and position can be adjusted according to the size of mill.
In example 2, it is described as shown in figure 4, the mill leatherware that clears off has the circular shape identical with upper millstone size
Clearing off mill leatherware has multiple rectangular holding areas 1, and the rectangular holding area 1 is with the central point annular array point for clearing off mill skin
Cloth.The hollow hole 3 is located on the outside of the surrounding of the rectangular holding area 1, and the straight line of the hollow hole 3 along with it is described rectangular
The edge overlapping of holding area 1.The shapes and sizes of the hollow hole 3 can be according to the area size between the rectangular holding area 1
It adjusts.Mill skin is cleared off relative in embodiment 1, and mill micromicro is cleared off more reasonably to utilize upper millstone in the present embodiment
Space, while can save paste clear off mill skin time, raising clear off efficiency.
As shown in figure 5, the air drain 2 includes the orthogonal longitudinal air drain 201 of cross and lateral air drain 202.The longitudinal direction gas
The both ends of slot 201 are connected separately with the first air drain branch 203 and the second air drain branch 204, the first air drain branch 203 and institute
The second air drain branch 204 is stated about 202 axial symmetry of the lateral air drain.The both ends of the longitudinal direction air drain 201 are connected separately with the
One air drain branch 203 and the second air drain branch 204, the first air drain branch 203 and the second air drain branch 204 are about institute
State lateral 202 axial symmetry of air drain.The first air drain branch 203 includes the first circular arc air drain 2031 and is connected on first circle
Two first trough with straight angle 2032 at 2031 both ends of arc air drain, the midpoint of the first circular arc air drain 2031 are connected to longitudinal gas
One end of slot 201, the second air drain branch 204 include the second circular arc air drain 2041 and are connected on the second circular arc air drain
Two second trough with straight angle 2042 at 2041 both ends, the midpoint of the second circular arc air drain 2041 are connected to longitudinal air drain 201
The other end.The first air drain branch 203 has about 201 axisymmetric shape of longitudinal air drain, second air drain
Branch 204 has about 201 axisymmetric shape of longitudinal air drain.The both ends of the transverse direction air drain 202 are connected separately with the
Three air drain branches 205 and the 4th air drain branch 206, the third air drain branch 205 and the 4th air drain branch 206 are about institute
State longitudinal 201 axial symmetry of air drain.The third air drain branch 205 and the 4th air drain branch 206 are straight-line groove, and described
The perpendicular bisector of three air drain branches 205 and the 4th air drain branch 206 is be overlapped with the lateral air drain 202.
By designing the shape of air drain 2, the vacuum hole on upper millstone can be made preferably to adsorb touch cover board, be convenient for simultaneously
It is omitted during clearing off in air drain 2 and clears off powder diffusion, solid lid surface will not be being touched, it is also possible that clearing off mill skin
It cleans more convenient.
In other embodiments, the first air drain branch 203 and the second air drain branch 204 or straight line
Slot.
In other embodiments, the quantity of the lateral air drain 202 and longitudinal air drain 201 can also be according to practical need
It chooses.
Claims (8)
1. one kind clears off mill skin, which is characterized in that clears off region including multiple, each region tool that clears off is put there are one rectangular
Object area, the centre position of the rectangular holding area are provided with air drain, hollow out are both provided on the outside of four sides of the rectangular holding area
Hole, the hollow hole have the straight line edge least partially overlapped with the edge of the rectangular holding area.
2. clear off mill skin as described in claim 1, which is characterized in that the air drain includes the orthogonal longitudinal air drain and horizontal stroke of cross
To air drain.
3. clear off mill skin as claimed in claim 2, which is characterized in that the both ends of the longitudinal direction air drain are connected separately with the first gas
Slot branch and the second air drain branch, the first air drain branch and the second air drain branch are about the lateral air drain axis pair
Claim.
4. clear off mill skin as claimed in claim 3, which is characterized in that the first air drain branch include the first circular arc air drain and
Two first trough with straight angle at the first circular arc air drain both ends are connected on, the midpoint of the first circular arc air drain is connected to described indulge
To one end of air drain；
The second air drain branch include the second circular arc air drain and be connected on two second of the second circular arc air drain both ends it is straight
Chamfered groove, the midpoint of the second circular arc air drain are connected to the other end of longitudinal air drain.
5. clear off mill skin as claimed in claim 4, which is characterized in that the first air drain branch has about longitudinal gas
The symmetrical shape of fluted shaft, the second air drain branch have about the axisymmetric shape of longitudinal air drain.
6. clear off mill skin as described in claim 2 to 5 any one, which is characterized in that the both ends difference of the transverse direction air drain
Third air drain branch and the 4th air drain branch are connected with, the third air drain branch and the 4th air drain branch are about described vertical
To air drain axial symmetry.
7. clear off mill skin as claimed in claim 6, which is characterized in that the third air drain branch and the 4th air drain branch
It is straight-line groove, the perpendicular bisector of the third air drain branch and the 4th air drain branch is Chong Die with the lateral air drain.
8. clear off mill skin as described in claim 1, which is characterized in that described to clear off mill skin generally circle or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274590.2U CN207509053U (en) | 2017-09-29 | 2017-09-29 | One kind clears off mill skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274590.2U CN207509053U (en) | 2017-09-29 | 2017-09-29 | One kind clears off mill skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207509053U true CN207509053U (en) | 2018-06-19 |
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ID=62533177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721274590.2U Active CN207509053U (en) | 2017-09-29 | 2017-09-29 | One kind clears off mill skin |
Country Status (1)
| Country | Link |
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| CN (1) | CN207509053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664164A (en) * | 2018-12-19 | 2019-04-23 | 赣州市德普特科技有限公司 | One kind clearing off processing technology |
-
2017
- 2017-09-29 CN CN201721274590.2U patent/CN207509053U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664164A (en) * | 2018-12-19 | 2019-04-23 | 赣州市德普特科技有限公司 | One kind clearing off processing technology |
| CN109664164B (en) * | 2018-12-19 | 2022-02-25 | 赣州市德普特科技有限公司 | Sweeping processing technology |
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Address after: 523808 No. 2, industrial North Third Road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: DAHAO Technology (Dongguan) Co.,Ltd. Address before: 523000 3rd and 4th floors of No.4 factory building, Gongye North 1st Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: DONGGUAN CITY JUNDA TOUCH TECHNOLOGY CO.,LTD. |