CN202967681U - Guide roller for vertical aluminum foil splitting machine - Google Patents
Guide roller for vertical aluminum foil splitting machine Download PDFInfo
- Publication number
- CN202967681U CN202967681U CN 201220573062 CN201220573062U CN202967681U CN 202967681 U CN202967681 U CN 202967681U CN 201220573062 CN201220573062 CN 201220573062 CN 201220573062 U CN201220573062 U CN 201220573062U CN 202967681 U CN202967681 U CN 202967681U
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- Prior art keywords
- aluminum foil
- roll body
- vertical aluminum
- spindle nose
- roll
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- Expired - Fee Related
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Abstract
The utility model provides a guide roller for a vertical aluminum foil splitting machine, which comprises a roller body and roller heads, wherein the roller body is in a hollow cylindrical structure made of a carbon fiber material; and the roller heads are embedded into the two ends of the roller body. As a carbon fiber is high in strength and light in mass, the linear raising speed and linear reducing speed of the driven guide roller can be the same as the linear speed of a strip, and product quality requirements are ensured. In addition, as the carbon fiber has an excellent elastic modulus, excellent creep resistance and good toughness, the vibration is very low under the condition that the machining precision is ensured, the production speed is increased greatly, and the production efficiency is improved greatly.
Description
Technical field
The utility model belongs to aluminium foil cutting apparatus field, specifically, relates to a kind of deflector roll of vertical aluminum foil cutting machine.
Background technology
The deflector roll type of drive has two kinds of belt-driving deflector roll and driven deflector rolls in the middle of the vertical aluminum foil cutting machine, and driven deflector roll relies on band to drag fully, and material is the steel solid supporting roller, and there is following point in process of production in the deflector roll of above-mentioned two kinds of type of drive:
disconnecting machine used for aluminium foil in the cycling start boosting velocity procedure (3-5 within second linear velocity reach normal operation speed 200-500m/min from 0), rely on the angle of band and deflector roll formation fully due to driven deflector roll, tension-stretched band before and after relying on, drive band by batch up gear and drag driven deflector roll rotation, steel heart deflector roll is because own wt is very large, the heaviest deflector roll reaches 180 kilograms, deflector roll rotating speed Slow lifting, can't reach the linear velocity of band within a short period of time, especially when producing thickness at the following band of 0.009mm, tension force is less owing to using, rotating speed promotes slow especially, because linear velocity can't be synchronous, cause strip surface serious damage to occur, have a strong impact on product design, equipment is when the parking reduction of speed, and because deflector roll inertia is too large, the deflector roll linear velocity has exceeded the band linear velocity, the out of reach requirements for quality also can occur scratching.
The speed of production of disconnecting machine used for aluminium foil, the steel deflector roll is because own wt is very large, speed is faster, deflector roll vibration aggravation thereupon, can not guarantee product design, general thickness remains between 200-500m/min at 0.009mm and above production linear velocity, and thickness remains between 100-300m/min in the following production linear velocity of 0.009mm, speed of production can't improve, and seriously restricts production efficiency.
How to solve the problems of the technologies described above, be the problem that the utility model faces.
The utility model content
The utility model provides a kind of vertical aluminum foil splitter guide roll, can address the problem:
1, because deflector roll weight is excessive, in cycling start raising speed and parking reduction of speed process, deflector roll and band linear velocity can't keep synchronously easily causing scratching band, affect product design;
2, because the deflector roll own wt is too large, the deflector roll vibration acutely affects product design when speed, has therefore limited speed of production, and production efficiency can not be improved.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of vertical aluminum foil splitter guide roll comprises roll body and spindle nose, and described roll body adopts carbon fibre material to make the hollow cylindrical structure, and described spindle nose embeds described roll body two ends.
High due to carbon fiber strength, quality is light, transform hollow carbon fiber roller as by original solid steel rider, quality is by original weigh most 180 kilograms, be reduced to present weigh most 15 kilograms, due to lighter weight, no matter the linear velocity of driven deflector roll is that the raising speed reduction of speed can be consistent with the band linear velocity, has guaranteed the requirements for quality of product.
Simultaneously, because the carbon fiber elastic modulus is excellent, has excellent creep-resistant property, good toughness guaranteeing that under the prerequisite of working accuracy, vibration is very little, has improved speed of production greatly, 0.009mm and above production linear velocity remains between 800-1200m/min, 0.009mm during following product, linear velocity remains between 500-800m/min, has greatly improved production efficiency, has improved productive force.
Wherein, the precursor of described carbon fibre material adopts PAN base carbon fibre cloth.
Wherein, described roll body inner wall of end is captiveed joint with described spindle nose contact position employing holding screw.
Wherein, the wall thickness of described roll body is 12-15mm.
Wherein, the part that described spindle nose embeds in described roll body has groove, further to alleviate deflector roll weight.
Wherein, the partial-length in the described roll body of described spindle nose embedding is 100-150mm.
Wherein, the end that corresponds to described roll body on described spindle nose is provided with air bleed hole.
The production method of above-mentioned vertical aluminum foil splitter guide roll, adopt following steps: PAN base carbon fibre cloth uniform winding is still in makes the roll body shape in vacuum furnace on mould, absolute pressure≤50pa in vacuum furnace, then come out of the stove 120 ℃ of-140 ℃ of curing, remove mould, then worked-out spindle nose is embedded roll body two ends and fix, roll body is processed through wheel grinding, reaches service precision.
The utility model proposes a kind of deflector roll of brand-new material-carbon fiber deflector roll, adopt high-quality PAN base carbon fibre cloth, being wound in uniformly high-precision mold according to density requirements is still in vacuum furnace, absolute pressure≤50pa in vacuum furnace, roll body intensity is higher than 3000MPa, modulus 300Gpa, make the drum of carbon fiber roll body, adopt 120 ℃ of-140 ℃ of curing to come out of the stove, remove mould, with worked-out spindle nose embedding roll body two ends, then process through special grinding, reach service precision, finally make the carbon fiber deflector roll have excellent properties.
Compared with prior art, advantage of the present utility model and good effect are:
1, carbon fiber deflector roll intensity is more than 8 times of ordinary steel deflector roll processed, and modulus of elasticity is excellent, has excellent creep-resistant property, corrosion stability and fatigue resistance, because intensity is high, transform hollow roll as by original solid roll, in the time of weight saving, intensity has improved very large on the contrary.
2, quality is light, and quality is only 1/5 of steel, good toughness, and noise is low, vibrates little.
3, easy making process, crudy easily guarantees.
4, have good durability and corrosion stability, the corrosion of acid and alkali resistance, salt and air environment does not need periodical maintenance.
5, fatigue resistance is 10 times of common iron, design service life 20 years.
6, the carbon fiber deflector roll is high due to intensity, fatigue resistance is strong, need not regularly deflector roll to be carried out grinding, has greatly improved Homes Using TV, has greatly saved productive costs.
7, because the deflector roll quality is light, motor load reduces greatly, and horsepower output decreases, and saves electric energy more than 50%, has greatly saved productive costs.
In sum, the use of carbon fiber deflector roll, the firstth, guaranteed the requirements for quality of product; The secondth, greatly improved production efficiency; The 3rd is the fund of greatly having saved, and has greatly reduced productive costs.
Description of drawings
Fig. 1 is the structural representation of existing vertical aluminum foil splitter guide roll;
Fig. 2 is the structural representation of vertical aluminum foil splitter guide roll described in the utility model;
Fig. 3 is the structural representation of roll body;
Fig. 4 is the structural representation of spindle nose;
Symbol in figure and explanation thereof:
1, roll body; 2, spindle nose; 21, groove; 22, air bleed hole; 3, holding screw.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model for the roll body of existing vertical aluminum foil splitter guide roll because adopting the excessive series of problems that causes of solid steel prepared material weight, and a kind of deflector roll of brand-new material roll body is proposed, not only greatly alleviated weight, and also enhancing greatly of intensity, thereby solved series of problems such as causing greatly the scuffing band because of weight.
With reference to shown in Figure 1, existing vertical aluminum foil splitter guide roll comprises roll body 1 and spindle nose 2, and roll body 1 adopts steel material, is solid construction, and weight is larger, and the partial-length that spindle nose 2 embeds in roll body 1 is shorter, is only 50mm.
Shown in Figure 4 with reference to figure 2-, vertical aluminum foil splitter guide roll of the present utility model is a kind of carbon fiber deflector roll, comprises roll body 1 and spindle nose 2, and roll body 1 adopts carbon fibre material to make the hollow cylindrical structure, and spindle nose 2 embeds roll body 1 two ends.
What specifically, the precursor of carbon fibre material adopted is in the market common PAN base carbon fibre cloth.
Roll body 1 inner wall of end is captiveed joint with spindle nose 2 contact positions employing holding screws 3.
The wall thickness of the roll body 1 of cylinder-like structure is 12mm.The partial-length that spindle nose 2 embeds in roll body 1 is 150mm, improves strength and stability.Certainly, wall thickness can also be adjusted in the 12-15mm scope according to actual conditions.The length that spindle nose 2 embeds in roll body 1 also can be adjusted in the 100-150mm scope.
For further alleviating the deflector roll overall weight, the part that spindle nose 2 embeds in roll body 1 has groove 21, makes the similar bowl structure of part of inserting in roll body 1.
According to technological requirement, the end that corresponds to roll body 1 on spindle nose 2 is provided with air bleed hole 22.
The production method of above-mentioned carbon fiber deflector roll comprises the following steps: PAN base carbon fibre cloth uniform winding is still on mould makes the roll body shape in vacuum furnace, absolute pressure≤50pa in vacuum furnace, then come out of the stove 120 ℃ of-140 ℃ of curing, remove mould, then worked-out spindle nose being embedded roll body two ends fixes, roll body is processed through wheel grinding, reaches service precision.
Carbon fiber deflector roll of the present utility model has guaranteed product design, has improved speed of production, and then has improved production efficiency.
The above, it is only preferred embodiment of the present utility model, be not to be the utility model to be done the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (7)
1. a vertical aluminum foil splitter guide roll, comprise roll body and spindle nose, it is characterized in that: described roll body adopts carbon fibre material to make the hollow cylindrical structure, and described spindle nose embeds described roll body two ends.
2. vertical aluminum foil splitter guide roll according to claim 1, it is characterized in that: the precursor of described carbon fibre material adopts PAN base carbon fibre cloth.
3. vertical aluminum foil splitter guide roll according to claim 1 is characterized in that: described roll body inner wall of end adopts holding screw to captive joint with described spindle nose contact position.
4. vertical aluminum foil splitter guide roll according to claim 1, it is characterized in that: the wall thickness of described roll body is 12-15mm.
5. vertical aluminum foil splitter guide roll according to claim 1, it is characterized in that: the part that described spindle nose embeds in described roll body has groove.
6. according to claim 1 or 5 described vertical aluminum foil splitter guide rolls is characterized in that: the partial-length that described spindle nose embeds in described roll body is 100-150mm.
7. vertical aluminum foil splitter guide roll according to claim 1, it is characterized in that: the end that corresponds to described roll body on described spindle nose is provided with air bleed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573062 CN202967681U (en) | 2012-11-02 | 2012-11-02 | Guide roller for vertical aluminum foil splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573062 CN202967681U (en) | 2012-11-02 | 2012-11-02 | Guide roller for vertical aluminum foil splitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202967681U true CN202967681U (en) | 2013-06-05 |
Family
ID=48508787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220573062 Expired - Fee Related CN202967681U (en) | 2012-11-02 | 2012-11-02 | Guide roller for vertical aluminum foil splitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202967681U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887390A (en) * | 2012-11-02 | 2013-01-23 | 青岛润丰铝箔有限公司 | Guide roller of vertical aluminum foil slitter and production method thereof |
| CN106429590A (en) * | 2016-12-14 | 2017-02-22 | 淄博朗达复合材料有限公司 | High-rigidity carbon fiber composite guide roller |
| RU171233U1 (en) * | 2017-01-13 | 2017-05-25 | Сергей Валентинович Воронин | MAIN BUSBAR |
-
2012
- 2012-11-02 CN CN 201220573062 patent/CN202967681U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887390A (en) * | 2012-11-02 | 2013-01-23 | 青岛润丰铝箔有限公司 | Guide roller of vertical aluminum foil slitter and production method thereof |
| CN106429590A (en) * | 2016-12-14 | 2017-02-22 | 淄博朗达复合材料有限公司 | High-rigidity carbon fiber composite guide roller |
| RU171233U1 (en) * | 2017-01-13 | 2017-05-25 | Сергей Валентинович Воронин | MAIN BUSBAR |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130605 Termination date: 20161102 |