CN208788354U - A kind of flap wheel - Google Patents
A kind of flap wheel Download PDFInfo
- Publication number
- CN208788354U CN208788354U CN201820191948.3U CN201820191948U CN208788354U CN 208788354 U CN208788354 U CN 208788354U CN 201820191948 U CN201820191948 U CN 201820191948U CN 208788354 U CN208788354 U CN 208788354U
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- abrasive cloth
- cloth sheet
- matrix
- cutter
- flap wheel
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Abstract
The utility model discloses a kind of processing technologys of flap wheel, and using flap wheel process equipment, the process equipment includes the first pendulum disk and the second pendulum disk arranged side by side；Material strip is arranged inside the process equipment；Material strip is cut into identical first abrasive cloth sheet of structure and the second abrasive cloth sheet by cutter device；Compared with prior art, the utility model is low in order to solve flap wheel production efficiency, first pendulum disk and the second pendulum disk are set simultaneously, and cutter device the first cutter and the second cutter once cut can and meanwhile the first abrasive cloth sheet and the second abrasive cloth sheet are cut into from material strip, two flap wheels can be produced simultaneously.In order to reduce waste of material, ensure the bonding force of abrasive cloth sheet and matrix simultaneously, first abrasive cloth sheet and the second abrasive cloth sheet of the utility model are ladder structure of right angle, in pendulum, the pendulum of first abrasive cloth sheet and the second abrasive cloth sheet is contrary, while the first matrix and the second matrix are towards on the contrary.
Description
Technical field
The utility model relates to a kind of flap wheels for abrasive metal surface.
Background technique
Flap wheel is to be installed on an abrasive machine to use, and drives the flap wheel high-speed rotation using the shaft of the abrasive machine,
To enable the flap wheel to grind or polish the surface of the grinding charge of a metal material, the rough surface of the grinding charge is ground
It is flat, or remove the pad of the grinding charge surface bulge, make the surface-brightening, smoothly and carefully of the grinding charge of the metal material
It causes.
Such as Figure 10, the flap wheel of the prior art can only once cut an abrasive cloth sheet 91 in production from material strip 9, and
And a flap wheel can only be produced every time, production efficiency is low.
Such as Figure 11, and abrasive cloth sheet in the prior art 91 is square or rectangle structure, and abrasive cloth sheet 91 is by towards matrix
The composition of outside 92 of the inside 93 at center and backwards matrix center, since flap wheel is to carry out grinding work by certain angle,
Also known as angle grinding, so inside 93 forms non-when abrasive cloth sheet 91 is arranged on matrix with surrounding arrangement mode stacked on top of each other
Grinding area 12, outside 92 forms grinding area 11, in normal use process, generally only will use outside 92 and carrys out abrasive product, make
At the waste of inside 93, inside 93 and outside 92 account for the 40% and 60% of 91 gross area of abrasive cloth sheet respectively, if directly reducing inside
93, although reducing manufacturing cost, the adhesive surface that will cause abrasive cloth sheet 91 and matrix is reduced, and causes bonding force insufficient, from
And cause quality abnormal.
Utility model content
Low in order to solve flap wheel production efficiency, the utility model provides a kind of processing technology of flap wheel, once
Two flap wheels can be produced simultaneously.
In order to reduce waste of material, while ensuring the bonding force of abrasive cloth sheet and matrix, the utility model provides a kind of emery cloth
Piece is the flap wheel of right-angled trapezium.
To realize foregoing purpose, the utility model is provided the following technical solutions:
A kind of processing technology of flap wheel, using flap wheel process equipment, the process equipment includes the be arranged side by side
One pendulum disk and the second pendulum disk；
Material strip is arranged inside the process equipment；
Material strip is cut into identical first abrasive cloth sheet of structure and the second abrasive cloth sheet by cutter device；
Its processing technology is as follows:
S1, the first matrix are placed: the first matrix to apply glue is placed on the first pendulum disk；
S2, pendulum: material strip is cut into the first abrasive cloth sheet and the second abrasive cloth sheet using cutter device, the first abrasive cloth sheet is put
It sets onto the first matrix, the second abrasive cloth sheet is placed into the second pendulum disk, first abrasive cloth sheet and the second abrasive cloth sheet to surround
It arranges mode stacked on top of each other and completes pendulum, in pendulum, the first abrasive cloth sheet and the second abrasive cloth sheet are first vertically set on first
On matrix and on the second pendulum disk, after the quantity that the first abrasive cloth sheet and the second abrasive cloth sheet are arranged reaches requirement, then by the first sand
Pieces of cloth and the second abrasive cloth sheet are formed slopely stacked on top of each other around arranging；
S3, the second matrix are placed: the second matrix to apply glue is placed in the second abrasive cloth sheet.
Second abrasive cloth sheet and the second matrix are pressed the first abrasive cloth sheet and the first matrix pressing and forming by S4, pressing and forming
Molding.
Further technical solution, when the pendulum, the first pendulum disk and the second pendulum disk are synchronized and are rotate in same direction.
The opposite direction of further technical solution, first matrix and the second matrix respectively up and down is set
It sets.
Further technical solution, first abrasive cloth sheet or the second abrasive cloth sheet are equipped with the braiding of warp and weft braiding
Object, the warp are arranged towards the peripheral direction of first matrix or the second matrix.
Further technical solution, a kind of flap wheel include the first matrix, are bonded on first matrix around row
Arranging the first abrasive cloth sheet stacked on top of each other, it is characterised in that: first abrasive cloth sheet is equipped with cutter device and cuts the notch to be formed,
The notch is towards the center of first matrix.
Further technical solution, the cutter device include the first cutter and the second cutter cut simultaneously, and described the
Two cutters cut material strip and form the second abrasive cloth sheet, and the first abrasive cloth sheet is separated to form first by first cutter along bevel edge with material strip
Abrasive cloth sheet, first abrasive cloth sheet are identical with the second emery cloth chip architecture.
Further technical solution, the notch is wherein bevel edge on one side.
Further technical solution, first abrasive cloth sheet are ladder structure of right angle, the upper bottom width of the right-angled trapezium
Greater than bottom width, the upper bottom side is bonded on first matrix, and described bottom one end is tilted upwards with angle a.
Compared with prior art, the utility model is low in order to solve flap wheel production efficiency, while the first pendulum is arranged
Disk and the second pendulum disk, and the first cutter of cutter device and the second cutter once cut and can while be cut into from material strip
First abrasive cloth sheet and the second abrasive cloth sheet can produce two flap wheels simultaneously.
In order to reduce waste of material, while ensuring the bonding force of abrasive cloth sheet and matrix, first abrasive cloth sheet of the utility model
It is ladder structure of right angle with the second abrasive cloth sheet, in order to ensure the notch of the first abrasive cloth sheet and the second abrasive cloth sheet is respectively facing the first base
The center position of body and the second matrix, in pendulum, the pendulum of the first abrasive cloth sheet and the second abrasive cloth sheet is contrary, while first
Matrix and the second matrix direction are on the contrary, i.e. the first abrasive cloth sheet is located above the first matrix, and the second abrasive cloth sheet is located at the second matrix
Lower section.
Detailed description of the invention
A kind of Fig. 1: processing process figure of flap wheel.
A kind of Fig. 2: the processing technology of flap wheel wherein S1 flow diagram.
Fig. 3: a kind of processing technology of flap wheel wherein S2 flow diagram, A direction view in Fig. 2.
A kind of Fig. 4: the processing technology of flap wheel wherein S3 and S4 flow diagram.
A kind of Fig. 5: abrasive cloth sheet structural schematic diagram of flap wheel.
Fig. 6: a kind of abrasive cloth sheet of flap wheel and substrate adhesive structure top view.
Fig. 7: a kind of abrasive cloth sheet of flap wheel and substrate adhesive structural side view.
A kind of Fig. 8: perspective view of flap wheel.
Fig. 9: abrasive cloth sheet warp and weft structure chart.
Figure 10: prior art abrasive cloth sheet structure chart.
Figure 11: prior art flap wheel using area explanatory diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
Please refer to Fig. 1 to Fig. 8, a kind of processing technology of flap wheel, using flap wheel process equipment, the process equipment packet
Containing the first pendulum disk 1 and the second pendulum disk 2 arranged side by side；
Material strip 7 is arranged inside the process equipment, provides raw material for the first abrasive cloth sheet 5 and the second abrasive cloth sheet 6；
Material strip 7 is cut into identical first abrasive cloth sheet 5 of structure and the second abrasive cloth sheet 6 by cutter device 8；
Its processing technology is as follows:
S1, the first matrix 3 are placed: such as Fig. 1-2, the first matrix to apply glue being placed on the first pendulum disk；
S2, pendulum: material strip is cut into the first abrasive cloth sheet 5 and the second abrasive cloth sheet 6 using cutter device 8, by the first emery cloth
Piece 5 is placed on the first matrix 3, and the second abrasive cloth sheet 6 is placed on the second pendulum disk 2, as shown in figure 3, cutter device 8 is cut
Once, it is completed at the same time the cutting of the first abrasive cloth sheet 5 and the second abrasive cloth sheet 6；
Pendulum mode is as follows:
Cutter device 8 cut to material strip 7 primary, forms the first abrasive cloth sheet 5 and the second abrasive cloth sheet 6 is individually positioned in the
On one matrix 3 and the second pendulum disk 2, at the same the first pendulum disk 1 and the second pendulum disk 2 synchronize rotate in same direction an angle, rotate
Angle are as follows: 360 degree/the piece number (the first abrasive cloth sheet 5 or the second abrasive cloth sheet 6), a pendulum is completed, if necessary to 60 (the first sand
Pieces of cloth 5 or the second abrasive cloth sheet 6), then when needing to complete 60 pendulums, in pendulum, first by the first abrasive cloth sheet 5 and the second abrasive cloth sheet
6 are vertically set on the first matrix 3 and second on pendulum disk 2, want when the quantity of the first abrasive cloth sheet 5 and the second abrasive cloth sheet 6 reaches
After asking, then the first abrasive cloth sheet 5 and the second abrasive cloth sheet 6 are formed slopely to the mode stacked on top of each other around arrangement, pendulum is completed.
S3, the second matrix are placed: the second matrix 4 to apply glue being placed on to be formed around arranging stacked on top of each other second
In abrasive cloth sheet 6.
S4, pressing and forming, such as Fig. 4 will be formed and be pressed around arrangement the first abrasive cloth sheet 5 stacked on top of each other with the first matrix 3
Molding, is bonded into one using glue；It will be formed around arrangement the second abrasive cloth sheet stacked on top of each other and the second matrix pressing and forming,
It is bonded into one using glue.
As shown in figure 9, the first abrasive cloth sheet 5 is identical with the structure of the second abrasive cloth sheet 6, the knot of the first matrix 3 and the second matrix 4
Structure is identical, so, it is illustrated by taking the first abrasive cloth sheet 5 and the first matrix 3 as an example, the first abrasive cloth sheet 5 is the carrier in braided fabric
Upper addition sand grains production, braided fabric are woven by warp 55 and weft 56, according to prior art braided fabric, due to through close big
In filling density, so the direction setting of warp 55 is extremely important；In normal use, high speed rotation generates biggish centrifugal force, such as
For fruit weft 56 towards the peripheral direction of the first matrix 3, sand grains falling speed when use in abrasive cloth sheet 5 is fast, causes service life
It is short；
Shown under the same conditions according to experiment:
Option A: the weft 56 of the first abrasive cloth sheet 5 towards the first matrix 3 peripheral direction when, service life be 45 minutes.
Option b: the warp 55 of the first abrasive cloth sheet 5 towards the first matrix 3 peripheral direction when, service life be 65 minutes.
Conclusion: the service life of option b is 1.4 times of the service life of option A.
So the method for final choice option b is implemented.
As viewed in figures 5-8, a kind of flap wheel produced using above-mentioned technique, is bonded with circular on first matrix 3
The first abrasive cloth sheet 5 stacked on top of each other is arranged, first abrasive cloth sheet 5 is equipped with cutter device and cuts the notch 5 to be formed, described to lack
Mouthfuls 51 towards the center of first matrix 3.
The cutter device 8 includes while the first cutter 81 and the second cutter 82 of cutting, second cutter 82 are cut
Material strip forms the second abrasive cloth sheet 6, and first cutter 81 separates the first abrasive cloth sheet 5 to form the first emery cloth with material strip along bevel edge 52
Piece 5, first abrasive cloth sheet 5 are identical with 6 structure of the second abrasive cloth sheet (i.e. the second abrasive cloth sheet 6 is equipped with notch 61).
The notch 51,61 is wherein bevel edge 52,62 on one side, since existing abrasive cloth sheet is the pros that quadrangle is right angle
Shape or siliquaeform, and the utility model patent side is for ladder structure of right angle, when the first cutter 81 and the second cutter 82 are along bevel edge
52, when 62 cutting, next angle is cut similar on an angle of square or siliquaeform, to lack one piece, so being called
Notch 51,61, but the utility model patent is not limited to the first abrasive cloth sheet 5 and the second abrasive cloth sheet 6 is ladder structure of right angle, only
The similar notch of energy solves the problems, such as same technique using same principle, is all the range that this patent is protected.
Such as Fig. 6-7, first abrasive cloth sheet 5 and the second abrasive cloth sheet 6 are ladder structure of right angle, the upper bottom of the right-angled trapezium
53 width are greater than 54 width of bottom, and upper 53 side of bottom is bonded on first matrix 3, and 54 one end of the bottom are with angle
A is tilted upwards.In actual production, upper 53 width of bottom is identical as existing abrasive cloth sheet, to guarantee between abrasive cloth sheet and matrix
Bonding force, so, the utility model patent reduces raw material after the premise of no reduction abrasive cloth sheet and substrate adhesive power
It uses, reduces production cost.
It is obvious to a person skilled in the art that the utility model is not limited to the details of foregoing example embodiment, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is by appended claims rather than preceding description limits, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of flap wheel includes the first matrix, first sand stacked on top of each other around arrangement is bonded on first matrix
Pieces of cloth, it is characterised in that: first abrasive cloth sheet is equipped with cutter device and cuts the notch to be formed, and the notch is towards described the
The center of one matrix, first abrasive cloth sheet are equipped with the braided fabric of warp and weft braiding, and the warp is towards first matrix
Peripheral direction setting, the notch wherein on one side be bevel edge.
2. a kind of flap wheel according to claim 1, it is characterised in that: the cutter device include simultaneously cut first
Cutter and the second cutter, second cutter cutting material strip form the second abrasive cloth sheet, and first cutter is along bevel edge by the first sand
Pieces of cloth separate to form the first abrasive cloth sheet with material strip, and first abrasive cloth sheet is identical with the second emery cloth chip architecture.
3. a kind of flap wheel according to claim 1, it is characterised in that: first abrasive cloth sheet is ladder structure of right angle,
The upper bottom width of the right-angled trapezium is greater than bottom width, and the upper bottom side is bonded on first matrix, the bottom
One end angle a is tilted upwards.
4. a kind of flap wheel according to claim 2, it is characterised in that: second abrasive cloth sheet is equipped with warp and weft
The peripheral direction of the braided fabric of braiding, the warp towards the second matrix is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191948.3U CN208788354U (en) | 2018-02-05 | 2018-02-05 | A kind of flap wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191948.3U CN208788354U (en) | 2018-02-05 | 2018-02-05 | A kind of flap wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208788354U true CN208788354U (en) | 2019-04-26 |
Family
ID=66198655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820191948.3U Active CN208788354U (en) | 2018-02-05 | 2018-02-05 | A kind of flap wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208788354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695867A (en) * | 2019-10-10 | 2020-01-17 | 绵阳中研磨具有限责任公司 | Abrasive cloth wheel |
-
2018
- 2018-02-05 CN CN201820191948.3U patent/CN208788354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695867A (en) * | 2019-10-10 | 2020-01-17 | 绵阳中研磨具有限责任公司 | Abrasive cloth wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210907 Address after: 529000 No. 35-2, Jianshe East Road, Taoyuan Town, Heshan City, Jiangmen City, Guangdong Province (one address and multiple photos) (Information Declaration System) Patentee after: Heshan Feilu abrasive Co.,Ltd. Address before: 523000 No. 2, Shapu 3rd lane, Baihao Yuanxing street, Houjie Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN JUNCHUAN ABRASIVE CLOTH Co.,Ltd. |
|
| TR01 | Transfer of patent right |