CN202479942U - Device for polishing single side or double sides of magnesium alloy strip coil - Google Patents
Device for polishing single side or double sides of magnesium alloy strip coil Download PDFInfo
- Publication number
- CN202479942U CN202479942U CN2012200602375U CN201220060237U CN202479942U CN 202479942 U CN202479942 U CN 202479942U CN 2012200602375 U CN2012200602375 U CN 2012200602375U CN 201220060237 U CN201220060237 U CN 201220060237U CN 202479942 U CN202479942 U CN 202479942U
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- polishing
- jockey pulley
- magnesium alloy
- cleaning shaft
- guide roller
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Abstract
The utility model discloses a device for polishing a single side or double sides of a magnesium alloy strip coil and belongs to the field of a metal material. The device uncoils the magnesium alloy strip coil through an uncoiling device, enters a straightener through a tension guide device to straighten the strip head, enters a rough polishing machine, then enters a fine polishing machine, and coils the polished and straightened strip to achieve polishing of the overall strip after entering a stretch bending device. A corresponding dust removing recovery and circulating purifying system finishes the dust removing function of polishing. The device can provide different grinding materials to polish according to the difference of surface quality requirements on the product. The device can achieve single side or double sides polishing of the magnesium alloy strip coil, which is high in surface quality, efficient, environment-friendly and energy-saving, and can meet the surface requirements of a customer on the polished product of the magnesium alloy strip coil.
Description
Technical field
The utility model belongs to metal material field; Relate to magnesium alloy surface treatment process; Polish and the finished product polishing in the middle of being particularly related to the rolling deformation magnesium alloy strip coil; With the various defectives in elimination magnesium alloy strip coil surface, thereby be the high-quality finished surface of acquisition, and be that deep processing operations such as follow-up punching press and coating create conditions.
Background technology
Rolling magnesium alloy sheet roll coil of strip product belongs to magnesium alloy deep processing industry, is new material industry and encourage growth project that country supports.The rolling magnesium alloy board of high-performance is the main material of directly making or becoming to have through processing and forming the fine structure part of multiple functions such as conduction, heat radiation, damping, noise control, energy-conservation, lightweight; Be mainly used in and produce electronics and IT products (like computer, communication, consumption electronic product etc.) housing, automotive electronics shell, framework, instrument board, household electrical appliances and war products etc.
Glossing is the required production technology of magnesium alloy strip coil product.Through polishing, can eliminate owing to rolling or other reasons cause strip surface mass defect, such as various defectives such as the field trash of eliminating strip surface, pit, decorative patterns, create conditions for obtaining high-quality finished surface.Advanced, reliable, ripe reconditioning glossing is the important step that improves magnesium alloy strip coil surface quality of products and follow-up Sheet Metal Forming Technology and process for surface coating.
Technological process: on wind off volume, aligning, rough polishing, meticulous polishing, udst separation, stretch-bending straightening and batch.
Summary of the invention
The utility model involves in the polishing of capable rolling plane, smooth and polishing problem for solving magnesium alloy thin plate and band; Thereby improve the surface quality and the strip shape quality of deformed magnesium alloy tape volume, be convenient to the direct use of magnesium alloy plate and belt or satisfy deep processing operation treatment requirement such as follow-up punching press and face coat.
[0004]The single, double mirror polish device of a kind of magnesium alloy plate roll coil of strip comprises uncoiler, the first guiding jockey pulley, straightener, first cleaning shaft, second cleaning shaft, dedusting control and fire plant, the 3rd cleaning shaft, dust separation system, the second guiding jockey pulley, first guide roller, rough polishing unit, second guide roller, the 3rd guiding jockey pulley, the 4th cleaning shaft, the 4th guiding jockey pulley, the 3rd guide roller, fine polishing unit, the strong unit of stretch bending, the 5th guiding jockey pulley, centering guide roller, the 6th guiding jockey pulley, coiling machine.Uncoiler 1, the first guiding jockey pulley, straightener, the second guiding jockey pulley, first guide roller, rough polishing unit, second guide roller, the 3rd guiding jockey pulley, the 4th guiding jockey pulley, the 3rd guide roller, fine polishing unit, stretch bending are rectified unit, the 5th guiding jockey pulley, centering guide roller, the 6th guiding jockey pulley and coiling machine and are arranged in proper order along the direction that penetrates of magnesium alloy strip.First cleaning shaft is located at the front of the second guiding jockey pulley; The polishing chip that rough polishing unit polishing back produces sucks first cleaning shaft through the dust excluding hood that covers on second guiding jockey pulley, first guide roller and the rough polishing unit; Again through second cleaning shaft; Through dedusting control and fire plant and the 3rd cleaning shaft entering dust separation system, realize dedusting and purification function, and air cleaning is entered atmosphere; Simultaneously chip is deposited in the dust separation system device, is convenient to recycling chip.The 4th cleaning shaft is located at the 3rd guiding jockey pulley front; The polishing chip that fine polishing unit polishing back produces sucks the 4th cleaning shaft through the dust excluding hood that covers on the 3rd guiding jockey pulley, the 3rd guide roller and the fine polishing unit; Again through second cleaning shaft, through dedusting control and fire-fighting and the 3rd cleaning shaft 7 entering dust separation systems.
The utility model passes through decoiling equipment with the magnesium alloy strip coil uncoiling; And through tension force guider entering straightener, will take the lead to align, get into the rough polishing machine; Get into meticulous polishing machine then; After getting into the stretch bending device of straightening then, the band behind the polishing aligning is batched, realize the polishing of whole band.Corresponding dedusting recovery and circularly purifying system accomplish the dedusting function of polishing.Can provide various reconditioning material to polish according to difference to the product surface quality demand.
The utility model can carry out centre polishing and finished product polishing to magnesium alloy strip.Middle polishing is before rolling behind the mill-annealed or to finished product, to polish; Purpose is to eliminate blemish rolling or that annealing operation causes; Rolling finished surface quality creates conditions in order to obtain further, and the defective that can also reduce the magnesium alloy strip coil surface simultaneously is in the damage of finished product operation of rolling breaker roll and the influence of finished surface quality.The finished product polishing is polished after mill product is annealed; To eliminate the defective on magnesium alloy strip coil surface; Reach the fineness that needs; Or form required lines in strip surface, thus reach the higher magnesium alloy strip coil product of surface quality grade, thus satisfy the demand of magnesium alloy strip directly being used or carrying out operations such as punching press and surface treatment.
The utility model can be selected for use and makes up according to the polishing wheel of the demands of different of polished surface being changed unlike material with to polishing wheel, and two groups of burnishing devices can be controlled separately and use.Thereby this burnishing device has the advantage of efficient and great surface quality.
Polishing wheel can be just, contrary rotation, reconditioning continuously, also reconditioning repeatedly; But multireel is worked continuously (the magnesium alloy welding machine is housed), but also monovolume polishing, but can not polish end to end during the monovolume polishing, influence lumber recovery.
Glossing comprises selecting for use of polishing wheel and makes up, polishes load and the confirming etc. of polishing velocity and tension force system.The polishing performance of magnesium alloy strip coil is decided because of the different of material, thickness and annealed condition of magnesium alloy.The polishing passage has the decisions such as combining and configuring of surface appearance, product quality and the polishing wheel of magnesium alloy strip coil.
The mode that the utility model can become the horizontally-guided roller through the following polishing wheel of changing every cover polishing wheel realizes single-sided polishing.
The chip that the utility model device has the polishing handled purges and dust arrester through corresponding, and the impurity of polishing and chip are easy to remove from strip surface simultaneously, also can not get into next polishing unit.Get into the udst separation water tank circulatory system through dust pelletizing system and reclaim and the air filtration purification function, thereby also be the burnishing device of energy-conserving and environment-protective.
The utility model is equipped with corresponding fire-fighting accessory system, thereby to prevent the consequence owing to the friction generates spark burning of polishing wheel and magnesium alloy strip.
The utility model unit can easily carry out strip surface inspection and adjustment between two groups of polishing units; Every group of polishing wheel can carry out independent dismounting.
Straightener in the utility model except that function with aligning magnesium alloy strip coil, thereby can also be through the aligning of the roll coil of strip is eliminated the damage on polishing wheel surface be improved quality of finish because the roll coil of strip is carried out the cut edge burr that causes or warpage of slitting.
The stretch bending device of straightening of the utility model imposes reasonable tension through thickness and the width according to the polishing band, thereby and utilizes the roll coil of strip of polishing generation to heat up to stretch and align the plate shape of improving band.
For improving quality of finish; The utility model is at the other first online polishing wheel arrangement for grinding 23 that is provided with of rough polishing unit; At the other second online polishing wheel arrangement for grinding that is provided with of fine polishing unit; Through the first online polishing wheel arrangement for grinding and the second online polishing wheel arrangement for grinding polishing wheel is carried out reconditioning, improved polishing efficiency and improved polishing effect.
Magnesium alloy polishing at present realizes that with single chip mode efficient is low, and lumber recovery is not high; And adopt the utility model device can improve lumber recovery and production efficiency greatly, can realize the polishing effect of different surfaces quality requirement simultaneously.Have good application market scope and prospect.
Description of drawings
Fig. 1 is the single, double mirror polish apparatus structure of a magnesium alloy plate roll coil of strip sketch map.
Uncoiler 1; The first guiding jockey pulley 2; Straightener 3; First cleaning shaft 4; Second cleaning shaft 5; Dedusting control and fire plant 6; The 3rd cleaning shaft 7; Dust separation system 8; The second guiding jockey pulley 9; First guide roller 10; Rough polishing unit 11; Second guide roller 12; The 3rd guiding jockey pulley 13; The 4th cleaning shaft 14; The 4th guiding jockey pulley 15; The 3rd guide roller 16; Fine polishing unit 17; Stretch bending is rectified unit 18; The 5th guiding jockey pulley 19; Centering guide roller 20; The 6th guiding jockey pulley 21; Coiling machine 22; The first online polishing wheel arrangement for grinding 23; The second online polishing wheel arrangement for grinding 24.
The specific embodiment
The magnesium alloy strip coil that will polish is placed on the uncoiler 1 and wears band after confirming burnishing surface, the tie of band is opened, and started uncoiler through the first guiding jockey pulley; The roll coil of strip is sent into straightener 3, (will polish the chip suction after the polishing and,, get into the 3rd cleaning shaft 7 through dedusting control and fire plant 6 through second cleaning shaft 5 through first cleaning shaft, 4 bottoms; Get into dust separation system 8 and realize dedusting and purification function, and air cleaning is entered atmosphere, simultaneously chip is deposited in the dust separation system device, be convenient to recycling) chip; Through the second guiding jockey pulley 9,, get into rough polishing unit 11 through first guide roller 10; Through second guide roller 12, get into the 3rd guiding jockey pulley 13, (will polish the chip suction after the polishing and pass through second cleaning shaft 5 through the 4th cleaning shaft 14 bottoms; Through dedusting control and fire plant 6, get into the 3rd cleaning shaft 7, get into dust separation system 8 and realize dedusting and purification function; And air cleaning entered atmosphere, simultaneously chip is deposited in the dust separation system device, be convenient to recycling) to chip; Through the 3rd guiding jockey pulley 13,, get into fine polishing unit 17 through the 3rd guide roller 16; Get into stretch bending and rectify unit 18, get into the 5th guiding jockey pulley 19, get into centering guide roller 20; Through the 6th guiding jockey pulley 21; Get into coiling machine 22, accomplishes whole wear band after, the roll coil of strip is set up through coiling machine and is polished tension force, begins to polish.
At the rough polishing unit 11 other first online polishing wheel arrangement for grinding 23 that are provided with; At the fine polishing unit 17 other second online polishing wheel arrangement for grinding 24 that are provided with; Carry out reconditioning through the first online polishing wheel arrangement for grinding 23 and 24 pairs of polishing wheels of the second online polishing wheel arrangement for grinding, thereby improved polishing efficiency and improved polishing effect.
In the polishing process,, realize the polishing processing of the roll coil of strip according to requirement control polishing load, polishing velocity and the unit tension force etc. of material, thickness and the width of magnesium alloy strip, annealed condition and polishing precision etc.
The impurity of polishing processing and chip are through above-mentioned cleaning shaft; Get into and purify gathering-device; Realization enters atmosphere to the filtration of chip and with air cleaning, simultaneously chip is deposited to water-bed deposition and reclaims in the dust separation system device, is convenient to the recycling to chip.
Show based on above-mentioned: this device can realize having the single, double mirror polish of the magnesium alloy plate roll coil of strip of great surface quality, high-efficiency environment friendly energy-conservation, can satisfy the surface requirements of client to magnesium alloy strip coil polishing product.
Claims (5)
1. the single, double mirror polish device of the magnesium alloy plate roll coil of strip is characterized in that comprising uncoiler (1), the first guiding jockey pulley (2), straightener (3), first cleaning shaft (4), second cleaning shaft (5), dedusting control and fire plant (6), the 3rd cleaning shaft (7), dust separation system (8), the second guiding jockey pulley (9), first guide roller (10), rough polishing unit (11), second guide roller (12), the 3rd guiding jockey pulley (13), the 4th cleaning shaft (14), the 4th guiding jockey pulley (15), the 3rd guide roller (16), fine polishing unit (17), the strong unit (18) of stretch bending, the 5th guiding jockey pulley (19), centering guide roller (20), the 6th guiding jockey pulley (21), coiling machine (22); Uncoiler (1); The first guiding jockey pulley (2); Straightener (3); The second guiding jockey pulley (9); First guide roller (10); Rough polishing unit (11); Second guide roller (12); The 3rd guiding jockey pulley (13); The 4th guiding jockey pulley (15); The 3rd guide roller (16); Fine polishing unit (17); Stretch bending is rectified unit (18); The 5th guiding jockey pulley (19); Centering guide roller (20); The 6th guiding jockey pulley (21) and coiling machine (22) are arranged along the direction that penetrates of magnesium alloy strip in proper order; First cleaning shaft (4) is located at the front of the second guiding jockey pulley (9); The polishing chip that rough polishing unit (11) polishing back produces sucks first cleaning shaft (4) through the dust excluding hood that covers on second guiding jockey pulley (9), first guide roller (10) and the rough polishing unit (11); Again through second cleaning shaft (5); Through dedusting control and fire plant (6) and the 3rd cleaning shaft (7) entering dust separation system (8), realize dedusting and purification function, and air cleaning is entered atmosphere; Simultaneously chip is deposited in the dust separation system device, is convenient to recycling chip; The 4th cleaning shaft (5) is located at the 3rd guiding jockey pulley (13) front; The polishing chip that fine polishing unit (17) polishing back produces sucks the 4th cleaning shaft (14) through the dust excluding hood that covers on the 3rd guiding jockey pulley (13), the 3rd guide roller (16) and the fine polishing unit (17); Again through second cleaning shaft (5), through dedusting control and fire plant (6) and the 3rd cleaning shaft (7) entering dust separation system (8).
2. the single, double mirror polish device of a kind of magnesium alloy plate roll coil of strip as claimed in claim 1; It is characterized in that this burnishing device can select for use and make up according to the polishing wheel of the demands of different of polished surface being changed unlike material with to polishing wheel, and two groups of burnishing devices can be controlled separately and use.
3. the single, double mirror polish device of a kind of magnesium alloy plate roll coil of strip as claimed in claim 1, it is characterized in that burnishing device can monovolume polishing, can realize under the prerequisite that the magnesium alloy welding machine is housed that also multireel works continuously; Polishing wheel in the burnishing device can be just, contrary rotation, reconditioning, also reconditioning repeatedly continuously.
4. the single, double mirror polish device of a kind of magnesium alloy plate roll coil of strip as claimed in claim 1 is characterized in that the mode that burnishing device can become the horizontally-guided roller through the following polishing wheel of changing every cover polishing wheel realizes single-sided polishing.
5. the single, double mirror polish device of a kind of magnesium alloy plate roll coil of strip as claimed in claim 1; It is characterized in that at the other first online polishing wheel arrangement for grinding (23) that is provided with of rough polishing unit (11); Be provided with the second online polishing wheel arrangement for grinding on fine polishing unit (17) side, polishing wheel carried out reconditioning through the first online polishing wheel arrangement for grinding and the second online polishing wheel arrangement for grinding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200602375U CN202479942U (en) | 2012-02-22 | 2012-02-22 | Device for polishing single side or double sides of magnesium alloy strip coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200602375U CN202479942U (en) | 2012-02-22 | 2012-02-22 | Device for polishing single side or double sides of magnesium alloy strip coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479942U true CN202479942U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200602375U Expired - Fee Related CN202479942U (en) | 2012-02-22 | 2012-02-22 | Device for polishing single side or double sides of magnesium alloy strip coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479942U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014387A (en) * | 2015-08-05 | 2015-11-04 | 无锡市百事杰金属制品科技有限公司 | Soft metal strip edge chamfering machine |
| CN108274381A (en) * | 2018-03-15 | 2018-07-13 | 广西柳州银海铝业股份有限公司 | Aluminum Plate and Strip processing method |
| CN113172390A (en) * | 2021-03-12 | 2021-07-27 | 无锡市同维机电制造有限公司 | Aluminum strip edge shearing and polishing method |
-
2012
- 2012-02-22 CN CN2012200602375U patent/CN202479942U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014387A (en) * | 2015-08-05 | 2015-11-04 | 无锡市百事杰金属制品科技有限公司 | Soft metal strip edge chamfering machine |
| CN108274381A (en) * | 2018-03-15 | 2018-07-13 | 广西柳州银海铝业股份有限公司 | Aluminum Plate and Strip processing method |
| CN113172390A (en) * | 2021-03-12 | 2021-07-27 | 无锡市同维机电制造有限公司 | Aluminum strip edge shearing and polishing method |
| CN113172390B (en) * | 2021-03-12 | 2023-03-03 | 无锡市同维机电制造有限公司 | Aluminum strip edge shearing and polishing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130222 |