CN207368000U - A kind of new 8 RENA making herbs into wool etching grooved roller - Google Patents
A kind of new 8 RENA making herbs into wool etching grooved roller Download PDFInfo
- Publication number
- CN207368000U CN207368000U CN201721294171.5U CN201721294171U CN207368000U CN 207368000 U CN207368000 U CN 207368000U CN 201721294171 U CN201721294171 U CN 201721294171U CN 207368000 U CN207368000 U CN 207368000U
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- CN
- China
- Prior art keywords
- shaft
- sleeve
- making herbs
- new
- grooved roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of new 8 RENA making herbs into wool etching grooved roller, include the shaft of some settings arranged in parallel, be disposed with some rollers in the shaft, the rollers of adjacent shafts is staggered setting；The shaft is equipped with mounting hole；The roller includes sleeve, the cushion rubber positioned at sleeve both ends, the bushing core is equipped with latch, the sleeve is placed in the shaft, and inserted in by the latch in the mounting hole, the present apparatus reduces the rolling wheel stamp of product surface during making herbs into wool, improve battery appearance, improve the stability of matte.
Description
Technical field
It the utility model is related to photovoltaic technology field, more particularly to new 8 RENA making herbs into wool etching grooved roller.
Background technology
In photovoltaic industry, always problem the problem of RENA8 roads making herbs into wool rolling wheel stamp, particularly at present pursue it is high
Under the overall background of transfer efficiency, the popularization of polycrystalline flocking additive is increasingly popularized, and 8 RENA wool-weaving machines are in flocking process
In, frequently result in product surface and produce rolling wheel stamp, rolling wheel stamp problem is always the big resistance of the popularization of polycrystalline additive.
Utility model content
Above-mentioned technical problem is solved, the utility model proposes a kind of new 8 RENA making herbs into wool etching grooved roller, if including
The shaft of setting arranged in parallel is done, is disposed with some rollers in the shaft, the rollers of adjacent shafts is staggered setting；It is described
Shaft is equipped with mounting hole；The roller includes sleeve, the cushion rubber positioned at sleeve both ends, and the bushing core is equipped with latch, institute
State sleeve to be placed in the shaft, and inserted in by the latch in the mounting hole.
Preferably, the roller in neighboring devices is distributed into " W " shape.
Preferably, it is 1.97cm along the difference in height on shaft extending direction between the sleeve in adjacent shafts.
Preferably, the shaft is equipped with 8 rollers and the distance between described roller is identical.
Preferably, the sleeve both ends are equipped with double-deck snap-in structure, and annular array is equipped with the bilayer snap-in structure
Taper fixture block, the cushion rubber are stuck on the taper fixture block.
The utility model proposes new 8 RENA making herbs into wool etching grooved roller have following beneficial effect：Reduce making herbs into wool
The rolling wheel stamp of product surface in journey, improves battery appearance, improves the stability of matte.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the schematic diagram of the roller of the utility model；
Wherein, 1, shaft；2nd, roller；3rd, sleeve；4th, latch；5th, cushion rubber；6th, double-deck snap-in structure；7th, taper fixture block.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
As shown in Figure 1 and Figure 2, the utility model proposes a kind of new 8 RENA making herbs into wool to etch grooved roller 2, including some
The shaft 1 of setting arranged in parallel, is disposed with some rollers 2 in the shaft 1, and the rollers 2 of adjacent shafts 1 is staggered setting；
The shaft 1 is equipped with mounting hole；The roller 2 includes sleeve 3, the cushion rubber 5 positioned at 3 both ends of sleeve, and 3 center of sleeve is set
There is latch 4, the sleeve 3 is placed in the shaft 1, and is inserted in by the latch 4 in the mounting hole.
Preferably, the roller 2 in neighboring devices is distributed into " W " shape, ensure that the edge of the roller between the shaft of jingle bell
Not on the same line.
The position of sleeve 3 by origin-location be changed to interval successively upwards, move down 1/4；8 sets in same root roller 2
The spacing of cylinder 3 does not change, and along the difference in height on 1 extending direction of shaft is 1.97cm between the sleeve 3 in adjacent shafts 1,
The shaft is equipped with 8 rollers 2 and the distance between described roller 2 is identical.
The design improves roller 2 by varying the position of 2 sleeve 3 of etching groove upper roller and prints；Current 8 RENA systems in the industry
2 sleeve 3 of etching groove upper roller of suede machine is all that straight line parallel is arranged, therefore stress point is all point-blank, causes straight line
On corrosion rate and silicon chip other regions corrosion rate it is different, printed so as to produce roller 2, the present invention mainly change
The position of 2 sleeve 3 of upper roller, has made to be distributed by " W-shape ", and stress point changes at any time, and the corrosion rate of each position is consistent,
Therefore matte is more stable, eliminates roller 2 and prints.
Preferably, 3 both ends of sleeve are equipped with double-deck snap-in structure 6, and annular array is equipped with the bilayer snap-in structure 6
Taper fixture block 7, the cushion rubber 5 is stuck on the taper fixture block 7, and cushion rubber 5 is pressed on taper fixture block 7, due to cushion rubber 5 itself
Softness, can be installed with sleeve 3 it is more accurate, it is more preferable compared to traditional planar structure leakproofness, prevent Woolen-making liquid from entering cushion rubber 5
Inside, reduction of service life.
A variety of modifications to embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of new 8 RENA making herbs into wool etching grooved roller, it is characterised in that include the shaft of some settings arranged in parallel, institute
State and some rollers are disposed with shaft, the rollers of adjacent shafts is staggered setting；The shaft is equipped with mounting hole；The rolling
Wheel includes sleeve, the cushion rubber positioned at sleeve both ends, and the bushing core is equipped with latch, and the sleeve is placed in the shaft, and
Inserted in by the latch in the mounting hole.
2. new 8 RENA making herbs into wool etching grooved roller according to claim 1, it is characterised in that the rolling in neighboring devices
Take turns into the distribution of " W " shape.
3. new 8 RENA making herbs into wool etching grooved roller according to claim 1, it is characterised in that the set in adjacent shafts
Along the difference in height on shaft extending direction it is 1.97cm between cylinder.
4. new 8 RENA making herbs into wool etching grooved roller according to claim 1, it is characterised in that the shaft is equipped with 8
The distance between a roller and the roller are identical.
5. new 8 RENA making herbs into wool etching grooved roller according to claim 1, it is characterised in that the sleeve both ends are set
There is double-deck snap-in structure, the taper fixture block of annular array is equipped with the bilayer snap-in structure, the cushion rubber is stuck in the taper
On fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294171.5U CN207368000U (en) | 2017-10-10 | 2017-10-10 | A kind of new 8 RENA making herbs into wool etching grooved roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294171.5U CN207368000U (en) | 2017-10-10 | 2017-10-10 | A kind of new 8 RENA making herbs into wool etching grooved roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207368000U true CN207368000U (en) | 2018-05-15 |
Family
ID=62347734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294171.5U Expired - Fee Related CN207368000U (en) | 2017-10-10 | 2017-10-10 | A kind of new 8 RENA making herbs into wool etching grooved roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207368000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112262A (en) * | 2019-06-13 | 2019-08-09 | 通威太阳能（合肥）有限公司 | Roller capable of improving RENA texturing roller print |
-
2017
- 2017-10-10 CN CN201721294171.5U patent/CN207368000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112262A (en) * | 2019-06-13 | 2019-08-09 | 通威太阳能（合肥）有限公司 | Roller capable of improving RENA texturing roller print |
| CN110112262B (en) * | 2019-06-13 | 2023-12-29 | 通威太阳能（安徽）有限公司 | Roller capable of improving RENA texturing roller print |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20191010 |