CN110735245A - sewing machine for double-side overedged steel belts of automobile panoramic sunroof sun-shading curtain - Google Patents
sewing machine for double-side overedged steel belts of automobile panoramic sunroof sun-shading curtain Download PDFInfo
- Publication number
- CN110735245A CN110735245A CN201810800982.0A CN201810800982A CN110735245A CN 110735245 A CN110735245 A CN 110735245A CN 201810800982 A CN201810800982 A CN 201810800982A CN 110735245 A CN110735245 A CN 110735245A
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- sewing machine
- automatic
- overedged
- rack
- double
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 238000009958 sewing Methods 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 77
- 239000004744 fabric Substances 0.000 claims abstract description 26
- 238000004804 winding Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 25
- 239000000463 material Substances 0.000 abstract description 21
- 238000003825 pressing Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004826 seaming Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/08—Work-feeding or -handling elements not otherwise provided for for ruching, gathering, casing, or filling lace, ribbons, or bindings; Pleating devices; Cuttlers; Gathering feet; Crimpers; Curlers; Rufflers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a sewing machine for double-side overedged steel belts of automobile panoramic sunroof sun shades, which consists of an illumination walking workbench, a material paving auxiliary mechanism, a sewing machine head, a machine head opening and closing mechanism, an automatic winding mechanism, a rack, a walking guide rail rack, a large coil of steel feeding mechanism, an automatic small coil of steel feeding mechanism and an automatic fabric clamping mechanism, wherein the illumination walking workbench is arranged on the rack and the walking guide rail rack through guide rail sliders, the automatic winding mechanism is arranged on the rack and the walking guide rail rack and is close to the machine head, the large coil of steel feeding mechanism and the automatic small coil of steel feeding mechanism are arranged on the sewing machine head through a connecting frame, and the automatic fabric clamping mechanism is arranged on the illumination walking workbench.
Description
Technical Field
The invention relates to the technical field of sewing machine equipment, in particular to a sewing machine for double-side overedged steel belts of car panoramic sunroof sun-shading curtains.
Background
With the improvement of the requirements of people on automobile configuration, the skylight/panoramic skylight becomes which is a hard index for a plurality of people to buy automobiles, with the configuration, the automobiles look high-grade, and the comfort is improved a lot.
The automobile panoramic sunroof sun-shading curtain has high requirements on product precision and product quality, so that the requirement on skills of operators is high, the production efficiency is extremely low, the market supply cannot be met far, along with the increase of labor cost, the reduction of the skills of personnel forces the automobile sunroof production industry to call the day after day.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides sewing machines for double-side overedged steel belts of the automobile panoramic sunroof sun-shading curtain, and provides a full-automatic production system for the automobile panoramic sunroof sun-shading curtain, which aims to reduce the labor intensity of workers, reduce the dependence on technical skill, improve the production efficiency, ensure the consistency of of a product, solve the great problems of the industry to the maximum extent, technically promote steps, enable the production of the automobile panoramic sunroof sun-shading curtain to enter an automatic, intelligent, efficient and standardized era, change the lagging image of the traditional production in the industry, reduce the technical requirements of linear operation technicians, and relieve the industrial problems of enterprises.
Aiming at the production of the existing automobile panoramic sunroof sun-shading curtain, is directly left in manual participation and semi-automatic production, and automatic equipment is in a blank state.
The purpose of the invention is realized by the following technical scheme:
Sewing machine for double-side overedged steel belts of car panoramic sunroof sunshades comprises an illumination walking workbench, a material paving auxiliary mechanism, a sewing machine head, a machine head opening and closing mechanism, an automatic winding mechanism, a machine frame and walking guide rail racks, a large steel coil feeding mechanism, an automatic small steel coil feeding mechanism and an automatic fabric clamping mechanism, wherein the illumination walking workbench is installed on the machine frame and the walking guide rail racks through guide rail sliders, the sewing machine head is installed on the machine head opening and closing mechanism, the machine head opening and closing mechanism is installed on two sides of the machine frame and the walking guide rail racks, the automatic winding mechanism is installed on the machine frame and the walking guide rail racks and is close to the machine head, the large steel coil feeding mechanism and the automatic small steel coil feeding mechanism are installed on the sewing machine head through connecting frames, and the automatic fabric clamping mechanism is installed on the illumination walking workbench.
The specific technical scheme adopted is as follows (see fig. 3):
(1) examples of rigid and flexible material sewing:
the steel band is wrapped by cloth and is sewed at by sewing machine, and the rigid material and the flexible material are sewed at the same time.
(2) Analysis of sewing process of rigid material and flexible material:
conveying rigid material, wrapping the rigid material by flanging the flexible material (cloth piece), using compressed air to make the flexible material and the rigid material be combined more tightly, using large and small press feet to alternatively act to drive the flexible material and the rigid material to advance, and sewing by double needles.
Compared with the prior art, the invention has the beneficial effects that the automatic production of the automobile panoramic sunroof sun-shading curtain is realized through the design structure, the manual participation is reduced, the manual labor intensity is reduced, the dependence on technical skill is reduced, the production efficiency is improved by several times, the conformity of the product is ensured, the great problem of the industry is solved to the maximum extent, the major steps are technically improved, the production of the automobile panoramic sunroof sun-shading curtain is enabled to enter the automatic, intelligent, efficient and standardized era, and the backward image of the traditional production in the industry is changed.
Drawings
FIG. 1 is a perspective view of a sewing machine for double-side overedged steel belts of kinds of panoramic sunroof blinds;
FIG. 2 is a front view of a sewing machine for double-side steel band seaming of a sunshade curtain of a panoramic sunroof of automobiles;
FIG. 3 is a sewing example diagram of a rigid material and a flexible material;
FIG. 4 is a flowchart of the operation of a sewing machine for double-side steel band seaming of a sun-shading curtain of a panoramic sunroof of automobiles;
FIG. 5 is an enlarged view of the width adjustment structure of the worktable;
FIG. 6 is an enlarged perspective view of the table;
FIG. 7 is a perspective enlarged view of the cloth clamping mechanism;
FIG. 8 is a front view of the automatic small steel coil feeding mechanism;
FIG. 9 is a schematic view of the slide table for opening and closing the head;
FIG. 10 is a general view of the opening and closing mechanism of the machine head;
FIG. 11 is a perspective enlarged view of the automatic winding mechanism;
FIG. 12 is an enlarged perspective view of the auxiliary mechanism for spreading;
fig. 13 is an overall view of the steel strip clamping device.
1. The automatic material feeding device comprises an illumination walking workbench 2, a paving auxiliary mechanism 3, a sewing machine head 4, a machine head opening and closing mechanism 5, an automatic winding mechanism 6, a rack and walking guide rail rack 7, a large coil steel coil feeding mechanism 8, an automatic small coil feeding mechanism 9, an automatic fabric clamping mechanism 10, a rack 11, a gear 12, a driving shaft 13, a driving shaft 14, an air cylinder 15, a driving box 16, a material pressing arm 17, a pressing section 18, a large coil feeding wheel 19, a load wheel 20, a small coil feeding wheel 21, a coil motor 22, a linear guide rail 23, a gear rack 24, a material receiving width adjusting motor 25, an auxiliary table surface 26, a paving width adjusting motor 27, a driving shaft 28, a gear rack 29, a linear guide rail 30, a steel strip clamping device 31, a clamping movement sliding table 32, a servo motor 33, a lead screw 34, a servo motor 35, a servo motor 37 and a servo motor II.
Detailed Description
To further understanding of the contents, features and effects of the present invention, the following examples are given in detail with reference to the accompanying drawings.
Sewing machine for steel belts stitched with two sides of car panoramic sunroof sun-shading curtains comprises an illumination walking workbench (1), a paving auxiliary mechanism (2), a sewing machine head (3), a machine head opening and closing mechanism (4), an automatic winding mechanism (5), a rack and walking guide rail rack (6), a large coil steel feeding mechanism (7), an automatic small coil steel feeding mechanism (8) and a fabric automatic clamping mechanism (9), wherein the illumination walking workbench (1) is installed on the rack and the walking guide rail rack (6) through guide rail sliders, the sewing machine head (3) is installed on the machine head opening and closing mechanism (4), the machine head opening and closing mechanism (4) is installed on two sides of the rack and the walking guide rail rack (6), the automatic winding mechanism (5) is installed on the rack and the walking guide rail rack (6) and is close to the machine head, the large coil steel feeding mechanism (7) and the automatic small coil steel feeding mechanism (8) are installed on the sewing machine head (3) through a connecting frame, and the fabric automatic clamping mechanism (9) is installed on the illumination walking workbench (1).
, implementation process:
, inputting the parameters such as the size of the roller blind to be sewn on the control screen, and automatically adjusting the device to the corresponding width and length, wherein the parameters comprise the automatic width adjustment on the illumination walking workbench (1), the automatic width adjustment of the paving auxiliary mechanism (2), the automatic width adjustment of the sewing machine head (3), and the automatic width adjustment of the automatic winding mechanism (5).
And secondly, the cut pieces are tiled on the illumination walking workbench (1) according to requirements.
And thirdly, pressing a cloth clamping button, clamping the fabric on the illumination walking workbench (1) by the fabric automatic clamping mechanism (9), and pressing a starting switch to start sewing.
And fourthly, conveying the cloth to a sewing machine head (3) below a seam starting position through a hemmer hem by the illumination walking workbench (1), meanwhile, matching the automatic small steel coil conveying mechanism (8) and the large coil steel coil conveying mechanism (7) to accurately convey the steel coil to the machine needle below, and clamping the front end of the steel coil by a front steel band clamping mechanism on the illumination walking workbench (1).
Fifthly, sewing the fabric and the steel belt at by the sewing machine head (3) according to requirements, and clamping the rear end of the steel belt by a rear steel belt clamping mechanism on the lighting walking workbench (1) when the fabric and the steel belt are sewn to the tail end.
Sixthly, after sewing is finished, the illumination walking workbench (1) drives the cloth to continuously walk forward to a material rolling position, the illumination walking workbench (1) together with the automatic winding mechanism (5) and the fabric automatic clamping mechanism (9) automatically shrinks to the narrowest, and a rear steel belt clamping mechanism on the illumination walking workbench (1) loosens.
And seventhly, manually cutting off redundant steel belts at the tail end of the sun roller blind, and hanging the steel belts on an automatic winding mechanism (5).
And eighthly, pressing a winding button, automatically adjusting the lighting walking workbench (1) together with the automatic winding mechanism (5) and the fabric automatic clamping mechanism (9) to return to the original sewing width, rotating a winding head on the automatic winding mechanism (5) to wind up the sun-shading curtain, and simultaneously, enabling a front steel belt clamping mechanism on the lighting walking workbench (1) to follow backwards to ensure the compactness of the sun-shading curtain.
And ninthly, taking down the rolled male roller shutter by an operator, pressing a return button, returning the equipment to the initial state, and waiting for times of sewing.
II, a work flow (see figure 4):
A. the key technology is as follows:
1. illumination workstation has realized the cloth and has detected a flaw:
a backlight plate and toughened glass are arranged on the workbench to realize the luminous illumination of the workbench surface, and the workbench can emit light with two colors of red and white. During manual operation, the illuminating walking workbench (1) emits white light for cloth flaw detection; when the equipment runs, the illumination walking workbench (1) emits red light to play a role in warning.
2. The automatic winding of single-person operation does not have frock:
the illumination walking workbench (1) and the automatic winding mechanism (5) automatically contract, steel belt heads are fixed in a spring needle hanging mode, the illumination walking workbench (1) and the automatic winding mechanism (5) automatically open, cloth is tensioned, synchronous rotation of the winding heads on two sides is achieved through the ball spline shaft, and the winding diameter is guaranteed through servo of the steel belt front end holding mechanism.
3. Three synchronous integrated sewing machine heads:
motors are added on the basis of the original comprehensive feeding sewing machine, and meanwhile, guide rail sliding blocks are added, so that the alternative feeding of the presser foot is realized.
4. Symmetrical three-synchronous comprehensive sewing machine head:
the operation direction of the sewing machine head is opposite to that of all sewing machine heads on the market, the sewing stitches on two sides of the production line are ensured to be the same, the stability of the equipment is improved, and the equipment is more attractive.
5. Has the length and width automatic adjusting function:
a steel strip clamping device (30) is arranged on a clamping moving sliding table (31) below an illumination walking workbench (1), the clamping moving sliding table (31) is controlled through a servo motor (32) to enable the clamping device (30) to be automatically adjusted in the length direction, a rack (10) and a guide rail sliding block are arranged on the illumination walking workbench (1), and the rack (10) is driven through a servo motor (36) to achieve width adjustment.
6. The automatic conveying function of the steel bars is provided:
an automatic small steel coil feeding mechanism (8) is added, and the small steel coil feeding wheel (20) is controlled through a servo motor II (37) to realize accurate and controllable conveying of steel bars.
7. Has the automatic feeding function of the small steel coil:
an automatic small steel coil feeding mechanism (8) is installed, and small coils can be replaced without stopping.
8. The working area is internally provided with a safety grating protection device, so that the personal safety of workers is protected to the maximum degree during working.
B. The equipment parameters and functions are realized:
1. width adjustment of the walking table (see fig. 5 and 6):
the lighting walking workbench (1) is divided into a left workbench and a right workbench, and is connected with the base through the linear guide rail and the slide block at , the two workbench surfaces and the base can move relatively in the width direction due to the structure, the base is provided with a servo motor, and the servo motor drives a gear rack to adjust the width of the workbench.
2. Automatic clamping of the fabric (see fig. 7):
the cylinder (14) drives the transmission shaft (13) to rotate in a reciprocating mode at a small angle through the connecting rod mechanism, the transmission box (15) transmits the motion of the transmission shaft (13) to the pressing arm (16), and the pressing arm (16) drives the pressing section bar (17) to clamp cloth.
3. Large coil feed (see fig. 8):
the mechanism is provided with two power motors which respectively drive a large coil feeding wheel (18) and a small coil feeding wheel (20), wherein the motor of the driving wheel (18) is an alternating current speed reducing motor, and the motor which drives the small coil feeding wheel (20) is a servo motor II (37). When the loading wheel (19) is in an upper position, the upper sensor is triggered to send out an instruction, and the motor driving wheel (18) starts to continue feeding; the loading wheel (19) falls downwards, and when the loading wheel reaches the lower position, the loading wheel (19) triggers the lower position sensor to send out a command to stop feeding.
4. The machine head is opened and closed (see fig. 9 and 10):
and welding the frame by using a standard profile. The sliding table section bar installation linear guide (34) and the screw rod (33) form a standard sliding table module, and the left sliding table and the right sliding table are respectively driven by two servo motors (35).
5. Automatic winding (see fig. 11):
the width of the automatic winding mechanism (5) can be automatically adjusted, and the width adjusting motor (24) drives the gear rack (23) to drive the material rolling mechanism to perform opening and closing movement, so that the width adjustment is realized along the linear guide rail (22). The coiling motor (21) drives the tool to rotate through a belt pulley to coil.
6. Spreading auxiliary mechanism (see fig. 12):
the width adjusting motor (26) drives the transmission shaft (27) to rotate through the synchronous belt, and the transmission shaft (27) drives the gear rack (28) to enable the auxiliary table top (25) to realize width adjustment.
Claims (8)
- The sewing machine for the bilateral overedged steel belts of the automobile panoramic sunroof sun-shading curtain is characterized in that the illuminating walking workbench is mounted on the rack and the walking guide rail rack through a guide rail sliding block, the sewing machine head is mounted on the machine head opening and closing mechanism, the machine head opening and closing mechanism is mounted on two sides of the rack and the walking guide rail rack, the automatic winding mechanism is mounted on the rack and the walking guide rail rack and is close to the machine head, the large coil steel feeding mechanism and the automatic small coil steel feeding mechanism are mounted on the sewing machine head through a connecting frame, and the automatic fabric clamping mechanism is mounted on the illuminating walking workbench.
- 2. The sewing machine for the steel band used for the double-side overedged sunshade of kinds of panoramic sunroofs of cars according to claim 1, wherein the sewing machine is an illuminating workbench for realizing the flaw detection of cloth.
- 3. The sewing machine for the steel band used for the double-sided overedged sunshade of kinds of panoramic sunroofs of cars according to claim 1, wherein the automatic rolling without any tool can be operated by a single person.
- 4. The sewing machine for the steel band used for the double-sided overedged of the sunshade screen of the panoramic sunroof of automobiles according to claim 1, wherein motors are added on the basis of the original comprehensive feeding sewing machine, and guide rail sliders are added at the same time to realize the alternate feeding of the presser feet.
- 5. The sewing machine for the steel band used for the double-sided overedged of the sunshade screen of the panoramic sunroof of cars according to claim 1, wherein the operation direction of the symmetrical three-synchronous integrated sewing machine heads is opposite to that of all the sewing machine heads on the market, so as to ensure that the sewing stitches on the two sides of the production line are the same.
- 6. The sewing machine for the steel band used for the double-sided overedged sunshade of kinds of panoramic sunroofs of cars according to claim 1, wherein it has the function of automatically adjusting the length and width.
- 7. The sewing machine for the steel band used for the double-side overedged sunshade of car panoramic sunroofs according to claim 1, wherein an automatic steel band feeding mechanism is installed to replace the small band without stopping the machine, and the sewing machine has the function of automatically feeding the small band.
- 8. The sewing machine for the steel band used for the double-sided overedged sunshade of car panoramic sunroofs of claim 1, wherein a safety grating protection device is arranged in the working area to ensure the maximum protection for the personal safety of workers during working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810800982.0A CN110735245A (en) | 2018-07-20 | 2018-07-20 | sewing machine for double-side overedged steel belts of automobile panoramic sunroof sun-shading curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810800982.0A CN110735245A (en) | 2018-07-20 | 2018-07-20 | sewing machine for double-side overedged steel belts of automobile panoramic sunroof sun-shading curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110735245A true CN110735245A (en) | 2020-01-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810800982.0A Withdrawn CN110735245A (en) | 2018-07-20 | 2018-07-20 | sewing machine for double-side overedged steel belts of automobile panoramic sunroof sun-shading curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110735245A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128549A (en) * | 1993-08-04 | 1996-08-07 | 波特缝纫机械公司 | Method and apparatus for assembly of pillow-top mattress covers |
| CN201268771Y (en) * | 2008-10-27 | 2009-07-08 | 张广生 | Double-headpiece overedger |
| CN103194862A (en) * | 2013-04-16 | 2013-07-10 | 重庆市广博塑料袋有限公司 | Edge-folding-and-sealing and detection all-in-one machine |
| CN205934334U (en) * | 2016-07-23 | 2017-02-08 | 台州市弘跃机电有限公司 | Machine of making up spins in multi -functional automatic control man of working width adjustable |
| CN206143435U (en) * | 2016-04-13 | 2017-05-03 | 东莞市扬侨电子自动化设备有限公司 | Roll up curtain sewing device |
| CN206157341U (en) * | 2016-11-02 | 2017-05-10 | 汤建光 | Double -end antipode is to sewing machine |
| CN108049037A (en) * | 2018-02-01 | 2018-05-18 | 温岭市慧华智能装备有限公司 | A kind of mattress bound edge full-automatic fixed-length cuts cloth sewing machine |
| CN207419003U (en) * | 2017-08-25 | 2018-05-29 | 浙江中捷缝纫科技有限公司 | A kind of full-automatic periphery sewing production line |
| CN209082148U (en) * | 2018-07-20 | 2019-07-09 | 上工富怡智能制造(天津)有限公司 | A kind of sewing machine of the bilateral overseam steel band of panoramic sunroof of automobile sunshade |
-
2018
- 2018-07-20 CN CN201810800982.0A patent/CN110735245A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128549A (en) * | 1993-08-04 | 1996-08-07 | 波特缝纫机械公司 | Method and apparatus for assembly of pillow-top mattress covers |
| CN201268771Y (en) * | 2008-10-27 | 2009-07-08 | 张广生 | Double-headpiece overedger |
| CN103194862A (en) * | 2013-04-16 | 2013-07-10 | 重庆市广博塑料袋有限公司 | Edge-folding-and-sealing and detection all-in-one machine |
| CN206143435U (en) * | 2016-04-13 | 2017-05-03 | 东莞市扬侨电子自动化设备有限公司 | Roll up curtain sewing device |
| CN205934334U (en) * | 2016-07-23 | 2017-02-08 | 台州市弘跃机电有限公司 | Machine of making up spins in multi -functional automatic control man of working width adjustable |
| CN206157341U (en) * | 2016-11-02 | 2017-05-10 | 汤建光 | Double -end antipode is to sewing machine |
| CN207419003U (en) * | 2017-08-25 | 2018-05-29 | 浙江中捷缝纫科技有限公司 | A kind of full-automatic periphery sewing production line |
| CN108049037A (en) * | 2018-02-01 | 2018-05-18 | 温岭市慧华智能装备有限公司 | A kind of mattress bound edge full-automatic fixed-length cuts cloth sewing machine |
| CN209082148U (en) * | 2018-07-20 | 2019-07-09 | 上工富怡智能制造(天津)有限公司 | A kind of sewing machine of the bilateral overseam steel band of panoramic sunroof of automobile sunshade |
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Application publication date: 20200131 |