CN202363430U - Shock absorption roller wheel used for feeding platform of polycrystal woolen-making machine - Google Patents
Shock absorption roller wheel used for feeding platform of polycrystal woolen-making machine Download PDFInfo
- Publication number
- CN202363430U CN202363430U CN2011204585603U CN201120458560U CN202363430U CN 202363430 U CN202363430 U CN 202363430U CN 2011204585603 U CN2011204585603 U CN 2011204585603U CN 201120458560 U CN201120458560 U CN 201120458560U CN 202363430 U CN202363430 U CN 202363430U
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- Prior art keywords
- shock absorption
- feeding platform
- rings
- roller wheel
- shock
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Abstract
The utility model discloses a shock absorption roller wheel used for a feeding platform of a polycrystal woolen-making machine. The shock absorption roller wheel comprises a roller wheel shaft, wherein the roller wheel shaft is sleeved with shock absorption rings used for supporting and transferring a silicon slice; the shock absorption rings are made of sponge, the height ranges of the shock absorption rings are 5.5-6.5mm, and the roller wheel shaft is provided with a plurality of annular spacing pieces at equal intervals; two shock absorption rings are arranged among adjacent annular spacing pieces, and the interval between the two shock absorption rings is less than the width of the silicon slice; and one sides and the other sides of the annular spacing pieces on the roller wheel shaft adopt a demountable type connection, and the shock absorption rings on the annular spacing pieces are convenient to assemble and disassemble. According to the shock absorption roller wheel, the roller wheel shaft is sleeved with the shock absorption rings, each silicon slice directly drops on the shock absorption rings, the heights of the shock absorption rings are high, the contact area of the shock absorption rings and the silicon slices is large, and the shock absorption rings have a small impact effect on the silicon slices; and fragments or subfissure pieces of the silicon slices are not easy to cause, the shock absorption rings are made of the sponge, the processing is convenient, and the cost is low.
Description
Technical field
The utility model relates to silicon solar cell and makes the employed equipment of workshop section, is specifically related to the running roller on a kind of solar battery sheet polycrystalline wool-weaving machine feeding platform.
Background technology
The polycrystalline wool-weaving machine is a kind of very important equipment that uses in the solar battery sheet production process; Feeding mouth place at the polycrystalline wool-weaving machine is provided with feeding platform; Feeding platform comprises drive unit, running roller, support; Running roller is rack-mount, and a plurality of running rollers are arranged side by side the table top that forms feeding platform, and drive unit connects its rotation of running roller driving and will be sent in the texturing slot of polycrystalline wool-weaving machine by the silicon chip that automatic charging machine transports.
Employed running roller on the present polycrystalline wool-weaving machine feeding platform, its structure do, it comprise rolling axle, at interval be located at some spacers on the rolling axle, be located at being used between the adjacent spacer and support and transmit the boss of silicon chip.Above-mentioned each assembly is one-body molded, so be to adopt harder material to process usually with boss that silicon chip directly contacts, the running roller of this structure does not have effectiveness in vibration suppression yet.
When automatic charging machine was delivered to polycrystalline wool-weaving machine feeding platform top through mechanical arm with silicon chip, the vacuum of mechanical arm sucker was closed, and silicon chip directly drops under the effect of gravity on running roller, and this process very easily causes fragment or latent sliver.Be eliminated though above-mentioned latent sliver often still can become fragment in the subsequent technique flow process,, caused the bigger waste of cost because it has wasted lot of manpower and material resources in the follow-up course of processing.
The utility model content
The utility model technical problem to be solved is: a kind of running roller of causing fragment or latent sliver to have cushioning effect of being difficult for is provided.
The utility model is realized through following technical scheme: a kind of damping running roller that is used on the polycrystalline wool-weaving machine feeding platform, comprise rolling axle, and it is characterized in that: be set with the shock ring that is used to support and transmit silicon chip on the described rolling axle.
Described shock ring adopts sponge to process.
Described damping ring height preferred range is 5.5 ~ 6.5mm.
The external diameter interference fit of the internal diameter of said shock ring and rolling axle guarantees that in rotating with the process that realizes the silicon chip transmission with rolling axle, there is not relative motion in shock ring between shock ring and the rolling axle.
Also be provided with spacing ring on the described rolling axle, described shock ring is installed between two spacing rings, makes the shock ring can't axial motion, and described spacing ring is located on the rolling axle in the corresponding stopper slot of offering, and the external diameter of said spacing ring is less than the external diameter of shock ring.
Described spacing ring is O-ring.
Also equally spacedly on the described rolling axle be provided with some annular isolation sheets; After a plurality of running rollers are arranged side by side the table top that forms feeding platform; Annular isolation sheet on the running roller is with the passage that is divided into some transmission silicon chips of the table top of feeding platform; Be provided with two shock rings between the adjacent annular isolation sheet, the spacing between described two shock rings is less than the silicon chip width.
Spacing between described two shock rings is preferably about 1/3rd of silicon chip width.
Be located at the shock ring of the sponge material on the rolling axle, in use for some time, the meeting hardening; Lose effectiveness in vibration suppression; As a kind of improvement to the utility model, a side of the annular isolation sheet on the said rolling axle adopts detachable the connection with opposite side, makes the shock ring on it conveniently adorn, tear open.
Compared with prior art, the damping running roller of the utility model has following beneficial effect:
1) suit shock ring on rolling axle, when silicon chip fell under action of gravity, what contact with silicon chip was the shock ring on the running roller, little to the percussion of silicon chip, is difficult for causing fragment or latent sliver;
2) shock ring adopts sponge to process, and easy to process, cost is low; In addition; The boss that the damping ring of the utility model is of the prior art relatively to be used to support and transmit silicon chip has higher height, when promptly accepting silicon chip, has bigger contact area with silicon chip; Further reduce the impact of contact moment, reduced the probability that fragment or latent sliver produce;
3) side of annular isolation sheet adopts detachable the connection with opposite side, and it is convenient and swift to change shock ring.
Description of drawings
Fig. 1 is the stereogram one of the utility model;
Fig. 2 is the stereogram two of the utility model;
Fig. 3 is the enlarged drawing at A place among Fig. 2;
Fig. 4 is the stereogram of the new running roller dismounting of this practicality rear section assembly.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
Like Fig. 1, shown in 2, the utility model be used for the damping running roller on the polycrystalline wool-weaving machine feeding platform, comprise rolling axle 1, be set with the shock ring 2 that is used to support and transmit silicon chip on the rolling axle 1; Shock ring 2 employings have highdensity sponge processes, and when silicon chip falls under action of gravity, falls by sponge and processes on the shock ring 2; Percussion to silicon chip is little, is difficult for causing fragment or latent sliver, in addition; Shock ring 2 in the utility model adopts sponge to process, and easy to process, cost is low.The height preferred range of shock ring 2 is 5.5 ~ 6.5mm, and is high highly more, bigger with the silicon chip contact area when accepting silicon chip, can further reduce silicon chip and contact the impact of moment with shock ring 2, thereby further reduce the probability that fragment or latent sliver produce.
Shock ring 2 ring wall thickness in the present embodiment are 3mm; Highly be 6mm; Its internal diameter adopts the fit system of interference to be connected with the external diameter of rolling axle, guarantees that in rotating with the process that realizes the silicon chip transmission with rolling axle, there is not relative motion in shock ring between shock ring and the rolling axle 1.
Rolling axle 1 is made of plastics; It is provided with spacing ring 3, and shock ring 2 is installed between two spacing rings 3, makes the shock ring 1 can't axial motion; Spacing ring 3 is located on the rolling axle 1 in the corresponding stopper slot of offering 4, and spacing ring 3 is the O-ring of external diameter less than shock ring 2 external diameters.
Equally spacedly on the rolling axle 1 be provided with some annular isolation sheets 5; After a plurality of running rollers are arranged side by side the table top that forms feeding platform; Annular isolation sheet 5 on the running roller is with the passage that is divided into some transmission silicon chips of the table top of feeding platform; Be provided with two shock rings between the adjacent annular isolation sheet, and the spacing between these two shock rings is less than the silicon chip width, the spacing in the present embodiment between two shock rings is about 1/3rd of a silicon chip width.
One side of the annular isolation sheet 5 on the rolling axle 1 adopts detachable the connection with opposite side, conveniently adorns, tears open shock ring 2, and this is because be located at the shock ring 2 of the sponge material on the rolling axle 1; In use for some time; The meeting hardening loses effectiveness in vibration suppression, and should change timely this moment.In the present embodiment, shown in 1 to 4, rolling axle 1 is connected in sequence by the assembly shown in 4 Fig. 4, and the assembly that is in rolling axle 1 initial and end certainly generally can be done adaptive adjustment because the support on needs and the feeding platform cooperates, and general structure is constant.As shown in Figure 4, assembly one end is provided with the annular isolation sheet, and an end that is provided with the annular isolation sheet is provided with negative thread, and the other end of assembly is provided with pin thread, between the assembly of two series connection, is threaded through the above-mentioned yin, yang that matches.
Claims (8)
1. a damping running roller that is used on the polycrystalline wool-weaving machine feeding platform comprises rolling axle, it is characterized in that: be set with the shock ring that is used to support and transmit silicon chip on the described rolling axle.
2. the damping running roller that is used on the polycrystalline wool-weaving machine feeding platform according to claim 1 is characterized in that: described shock ring adopts sponge to process.
3. the damping running roller that is used on the polycrystalline wool-weaving machine feeding platform according to claim 2 is characterized in that: described damping ring altitude range is 5.5 ~ 6.5mm.
4. the damping running roller that is used on the polycrystalline wool-weaving machine feeding platform according to claim 3 is characterized in that: the external diameter interference fit of the internal diameter of said shock ring and rolling axle.
5. the damping running roller that is used on the polycrystalline wool-weaving machine feeding platform according to claim 4; It is characterized in that: also be provided with spacing ring on the described rolling axle; Described shock ring is installed between two spacing rings; Described spacing ring is located in the stopper slot that correspondence is offered on the rolling axle, and the external diameter of said spacing ring is less than the external diameter of shock ring.
6. according to each described damping running roller that is used on the polycrystalline wool-weaving machine feeding platform of claim 1 ~ 5; It is characterized in that: also equally spacedly on the described rolling axle be provided with some annular isolation sheets; Be provided with two shock rings between the adjacent annular isolation sheet, the spacing between described two shock rings is less than the silicon chip width.
7. the damping running roller that is used on the polycrystalline wool-weaving machine feeding platform according to claim 6 is characterized in that: the spacing between described two shock rings is 1/3rd of a silicon chip width.
8. the damping running roller that is used on the polycrystalline wool-weaving machine feeding platform according to claim 7 is characterized in that: a side of the annular isolation sheet on the said rolling axle adopts detachable the connection with opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204585603U CN202363430U (en) | 2011-11-18 | 2011-11-18 | Shock absorption roller wheel used for feeding platform of polycrystal woolen-making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204585603U CN202363430U (en) | 2011-11-18 | 2011-11-18 | Shock absorption roller wheel used for feeding platform of polycrystal woolen-making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202363430U true CN202363430U (en) | 2012-08-01 |
Family
ID=46574593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204585603U Expired - Lifetime CN202363430U (en) | 2011-11-18 | 2011-11-18 | Shock absorption roller wheel used for feeding platform of polycrystal woolen-making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202363430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971401A (en) * | 2018-04-02 | 2020-11-20 | 株式会社则武 | Transfer roll for heating furnace |
-
2011
- 2011-11-18 CN CN2011204585603U patent/CN202363430U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971401A (en) * | 2018-04-02 | 2020-11-20 | 株式会社则武 | Transfer roll for heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |