CN102285310A - Covering method of automobile sunshading plate and covering device - Google Patents
Covering method of automobile sunshading plate and covering device Download PDFInfo
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- CN102285310A CN102285310A CN2011100579932A CN201110057993A CN102285310A CN 102285310 A CN102285310 A CN 102285310A CN 2011100579932 A CN2011100579932 A CN 2011100579932A CN 201110057993 A CN201110057993 A CN 201110057993A CN 102285310 A CN102285310 A CN 102285310A
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Abstract
The technical scheme of the invention relates to a covering method of an automobile sunshading plate, which comprises the following steps: a fabric is sewed, the inner part and the outer part of the fabric are oppositely turned over, so that the sewing edge of the fabric is wrapped in the inner part; the part of an upper framework and the part of a lower framework are riveted, in this way, the other end of the upper framework and the other end of the lower framework are provided with an opening, the fabric at the opening end of a covering bag is pushed into the opening between the upper framework and the lower framework, then the rest part of the upper framework and the rest part of the lower framework are riveted, in this way, the opening end of the covering bag is clamped in the upper framework and the lower framework, no sewing edge exists on the outer part of the whole sunshading plate, the tearing strength is better, no welding is needed, no clipping or deburring is needed after sewing, thus, the material can be saved in punching and blanking, no rubbish is generated, the consistency of the whole sunshading plate is more ideal, and the requirements of large-batch production can be met.
Description
Technical field:
The present invention relates to the automotive sunshade panel technical field, relate in particular to a kind of method for coating and coating unit of automotive sunshade panel.
Background technology:
Automotive sunshade panel is installed on the upper beam of shield glass and the body structure ceiling is complementary, and is for the front stall occupant provides the suspension movement spare that blocks sunshine and no-glare function, also is the interior trim appearance component.According to the topological design of automotive trim, the structure and the epidermis clad welded technological requirement of automotive sunshade panel, the epidermis of existing conventional sun shield can select PVC film, flocking PVC film, pin to spin cloth composite PVC film, the smell of such PVC film and composite material thereof is heavy, feature of environmental protection indexs such as its VOC discharging are bad, are not suitable for the environmental regulation requirement of existing top-of-the-range version and following auto trade development.In order to improve the environmental-protecting performance index of automotive sunshade panel, realize the conformability of car load layout simultaneously, selecting the material of and compliance with environmental protection requirements identical with automobile ceiling fabric is only selection as the sun shield epidermis, can improve layout conformability, the feature of environmental protection and the car load traveling comfort of roof of the vehicle system like this.Present compliance with environmental protection requirements and the lining that can use in batches are the looped fabric composite sponge, its appearance characteristics, the feel degree, the feature of environmental protection, comfort index is preferable, but this looped fabric compound sponges material can not be realized dielectric bonding, can only adopt and make entirely or gluing or local process of making back liner PVC film welding realizes that the epidermis of sun shield coats, no matter but adopt which kind of above-mentioned method, the capital is left and is sealed the outside of limit at sun shield, can't reach the environmental-protecting performance of following automotive sunshade panel, coat peel strength, car load layout conformability, efficient batch production requirement.
Summary of the invention:
The technical problem to be solved in the present invention provide a kind of whole conformability comparatively desirable, coat peel strength better, comparatively environmental protection and can realize that sun shield is efficient, the method for coating and the coating unit of the automotive sunshade panel of batch manufacturing.
For solving the problems of the technologies described above, technical scheme of the present invention is, a kind of method for coating of automotive sunshade panel, and it may further comprise the steps:
Carry out stamping-out to coating lining, the lining that stamping-out is good is made from the negative, makes pouch and an end leaves opening, the coating bag of sewing it up is carried out inside and outside to turning over;
Carry out the part riveted joint after putting upper skeleton, the lower skeleton of sun shield neatly, the part of not riveting is formed in its end dehisce, riveted joint back upper skeleton and lower skeleton insert in the lining coating bag of having made and make the not open end that coats bag of dehiscing to be positioned at of riveting portion;
With the lining that coats the bag open end push upper skeleton, lower skeleton is not riveted in the dehiscing of end, will not rivet the end riveted joint then and will push its lining in dehiscing to clamp.
After adopting said structure, the method for coating of automotive sunshade panel of the present invention has following remarkable advantage and beneficial effect:
Lining can make joining edge be enclosed in inside to turning over inside and outside sewing up the back, earlier with upper skeleton, the part riveted joint of lower skeleton, so just leave and dehisce at the other end, the lining that coats the bag open end advanced go up the remainder riveted joint that to go up lower skeleton again in the dehiscing between the lower skeleton, so just the open end that coats bag also just can be clamped in the lower skeleton, joining edge be can't see in outside at whole sun shield, peel strength is better, and need not welding, more need after making, not carry out the cutting deburring to it, so just can saving in material when the stamping-out blanking, can not produce production rubbish yet, whole sun shield single-piece conformability is more satisfactory, satisfies the requirement of high production in batches.
As improvement, after the coating bag is sewed it up, on the coating bag, be provided with the hole that is used for installation accessories.According to actual needs, be provided with the sun shield of other annexes, just need on the coating bag of sewing it up, some holes be set corresponding position for some.
Another technical matters that the present invention will solve provides a kind of coating unit that is used for the method for coating of above-mentioned automotive sunshade panel, it comprises support, and described support is provided with and upper skeleton and lower skeleton are carried out first riveting set of part riveted joint, the open end that will coat bag pushes the interior propelling unit and with upper skeleton, lower skeleton riveting portion second riveting set of riveting not of dehiscing between upper skeleton, the lower skeleton.
Described first riveting set comprises the first solid plate assembly, the first moving platen assembly that matches with the first solid plate assembly that are used for place work piece, is used to drive first actuating device of the first moving platen assembly and first guide piece that the first moving platen assembly is played the supporting guide effect, described first guide piece is positioned on the support, the described first moving platen assembly is installed on first guide piece, and described first actuating device is installed on the first moving platen assembly.
Described first riveting set also comprises cover half actuating device and slideway, the described first solid plate assembly be connected with the cover half actuating device and with the slideway sliding fit.
Described propelling unit comprises two thruster plates and positive push pedal and respectively at two thruster plates and positive push pedal bonded assembly actuating device, described thruster plate comprises closing in portion and promotion part.
Described closing in portion comprises groove and the interior thin outer thick arc voussoir that adapts with upper skeleton, lower skeleton; The front end of described positive push pedal and arc voussoir is equipped with hackle mark.
Described second riveting set comprises the second solid plate assembly, the second moving platen assembly that matches with the second solid plate assembly, is used to drive second actuating device of the second moving platen assembly and second guide piece that the second moving platen assembly is played the supporting guide effect, described second guide piece is positioned on the support, the described second moving platen assembly is installed on second guide piece, and described second actuating device is installed on the second moving platen assembly.
After adopting said structure, the coating unit that the present invention is used for the method for coating of above-mentioned automotive sunshade panel has following remarkable advantage and beneficial effect:
Earlier with upper skeleton, lower skeleton is put the back to it and by first riveting set it is carried out the part riveted joint, position by first driving device controls, first solid plate, the punching press that matches of first moving platen and first solid plate is carried out part riveted joint to last lower skeleton, release down from the first moving platen assembly by upper skeleton and lower skeleton that the cover half actuating device is finished the part riveted joint, be convenient to pick and place, then with upper skeleton, the part that lower skeleton is riveted is inserted to earlier in the coating bag of sewing it up, make and dehisce to locate to be positioned at the open end that coats bag, with the upper skeleton of wrapping, lower skeleton is put into the second riveting set place and rivets, before riveting, move at first simultaneously by two thruster plates in the propelling unit earlier, closing in portion on the thruster plate make dehiscing between the lower skeleton when shrinking, be convenient to its promotion part lining is pushed dehisce in, start positive push pedal then, positive push pedal is thinner, positive push pedal all pushes the lining of open end in the dehiscing between the lower skeleton from the front, and then startup riveting set, to go up the remainder riveted joint of lower skeleton and will coat the lining clamping of bag open end by the punching press that matches of the second moving platen assembly in second riveting set and the second solid plate assembly, at last two thruster plates and positive push pedal are return and get final product, rivet muscle power effective and the saving workman.
The technical matters that the present invention also will solve provides a kind of automobile sun-shading framework, and it comprises upper skeleton and lower skeleton, described upper skeleton and lower skeleton riveted joint, but described upper skeleton is provided with bending part.
But described bending part is meant, described upper skeleton is provided with the groove that reduces its thickness, the original position of dehiscing that described groove is positioned at upper skeleton and lower skeleton after partly riveting; The dehisce inboard of end of described upper skeleton also is provided with blind rivet.
After adopting said structure, automotive sunshade panel of the present invention has following remarkable advantage and beneficial effect:
Upper skeleton is softened design, should a groove be set softening design in fact exactly on upper skeleton, the thickness of this groove gets final product than the thinner thickness of corresponding position around it, being beneficial to realization like this rivets the part between upper skeleton and the lower skeleton, to not causing whole riveted joint during the riveted joint of the local application of force between upper skeleton and the lower skeleton, implement when being convenient to next step riveted joint.Blind rivet on the upper skeleton is the spike structure, and when upper skeleton and lower skeleton closure were clamped lining, blind rivet can sting in the lining lining is hooked, and is beneficial to the riveting quality that improves sun shield.It also is in order to improve upper skeleton and lower skeleton bonded assembly intensity that the fluking type riveted joint is adopted in riveted joint between upper skeleton and the lower skeleton, comparatively firm to the clamping of lining.
Description of drawings:
Fig. 1 is the structural representation of automotive sunshade panel coating unit among the present invention;
Fig. 2 is the closing in portion and the promotion part structural representation of automotive sunshade panel coating unit among the present invention;
The view of Fig. 3 after for automotive sunshade panel upper skeleton among the present invention and the local riveted joint of lower skeleton;
Fig. 4 is the structural representation of automotive sunshade panel upper skeleton among the present invention;
Fig. 5 is the enlarged diagram of B place structure among this Fig. 3;
Fig. 6 is the riveted structure scheme drawing of automotive sunshade panel upper skeleton among the present invention and lower skeleton;
Shown in the figure 1, support; 2, the first solid plate assembly; 3, the first moving platen assembly; 4, first actuating device; 5, first guide piece; 6, cover half actuating device; 7, slideway; 8, the second solid plate assembly; 9, the second moving platen assembly; 10, second actuating device; 11, second guide piece; 12, thruster plate; 12.1, closing in portion; 12.2, the promotion part; 13, positive push pedal; 14, upper skeleton; 14.1, groove; 14.2, blind rivet; 15, lower skeleton.
The specific embodiment:
The invention will be further described below in conjunction with drawings and the specific embodiments.
A kind of method for coating of automotive sunshade panel, it may further comprise the steps:
At first carry out stamping-out to coating lining, the lining that stamping-out is good is made from the negative, an end of making pouch and end wise leaves opening, the coating bag of sewing it up is carried out inside and outside to turning over, cut out on the coating bag then and establish the hole that is used for installation accessories, cutting also can be carried out in some hole before making;
After putting upper skeleton, the lower skeleton of sun shield neatly, the one end is carried out the part riveted joint, the just natural part that the other end is not riveted of such part riveted joint forms in its end dehisces, then the upper skeleton after the riveted joint of part, lower skeleton are inserted in the coating bag, not the open end that coats bag of dehiscing to be positioned at of riveting portion;
With the lining that coats the bag open end push upper skeleton, lower skeleton is not riveted in the dehiscing of end, will not rivet the end riveted joint then and will push its lining in dehiscing to clamp, and so just can make sun shield comparatively unification and comparatively succinct, attractive in appearance of outward appearance all around;
Also be provided with the sun shield of other annexes for some, after the coating bag is sewed it up, on the coating bag, be provided with the hole that is used for installation accessories.
As shown in Figure 1 and Figure 2, in order better to finish the riveting work of mentioning in the said method, the present invention also provides a kind of coating unit that is used for the method for coating of above-mentioned automotive sunshade panel, it comprises support 1, support 1 be provided with to upper skeleton 14 and lower skeleton 15 carry out first riveting set of part riveted joint, the open end that will coat bag pushes dehisce between upper skeleton 14, the lower skeleton 15 interior propelling unit and second riveting set that the part that upper skeleton 14, lower skeleton 15 are not riveted is riveted.The early stage of upper skeleton 14, lower skeleton 15, local riveting work was finished by first riveting set, after on first riveting set, finishing, in its coating bag of packing into, and then be put on second riveting set, the lining that will be coated the bag open end by propelling unit pushes in the dehiscing between upper skeleton 14 and the lower skeleton 15, by second riveting set it is carried out last riveted joint clamping again;
Wherein, first riveting set comprises the first solid plate assembly 2, the first moving platen assembly 3 that matches with the first solid plate assembly 2 that are used for place work piece, is used to drive first actuating device 4 of the first moving platen assembly 3 and first guide piece 5 that the first moving platen assembly 3 is played the supporting guide effect, first guide piece 5 is positioned on the support 1, the first moving platen assembly 2 is installed on first guide piece 5, and first actuating device 4 is installed on the first moving platen assembly 3.Concrete is exactly, this first guide piece 5 is a guidepost, the first moving platen assembly 2 comprises stay bearing plate and moving platen, stay bearing plate is installed in the top of guidepost, first actuating device 4 is installed on the stay bearing plate, moving platen and first actuating device are connected and are positioned at the below of stay bearing plate, the solid plate in the first solid plate assembly 2 be positioned at moving platen under.
For ease of picking and placeing of workpiece, in first riveting set, can also comprise cover half actuating device 6 and slideway 7, slideway 7 is positioned at the below of moving platen and is installed on the support 1, the first solid plate assembly 2 be connected with cover half actuating device 6 and with slideway 7 sliding fits.By the control position of cover half actuating device 6 control solid plates, treat after the workpiece punching press is finished workpiece to be released control position, be convenient to picking and placeing of workpiece, also compare safety.
Above-mentioned propelling unit comprises two thruster plates 12 and positive push pedal 13 and respectively at two thruster plates 12 and positive push pedal 13 bonded assembly actuating devices, thruster plate 12 comprises closing in portion 12.1 and promotion part 12.2.Closing in portion 12.1 comprises groove and the interior thin outer thick arc voussoir that adapts with upper skeleton 14, lower skeleton 15; The front end of described positive push pedal 13 and arc voussoir is equipped with hackle mark.Hackle mark is convenient to the propelling of lining.
Second riveting set comprises the second solid plate assembly 8, the second moving platen assembly 9 that matches with the second solid plate assembly 8, is used to drive second actuating device 10 of the second moving platen assembly 9 and second guide piece 11 that the second moving platen assembly 9 is played the supporting guide effect, second guide piece 11 is positioned on the support 1, the second moving platen assembly 9 is installed on second guide piece 11, and second actuating device 10 is installed on the second moving platen assembly 9.Concrete is exactly, this second guide piece 11 also is a guidepost, the second moving platen assembly 9 also comprises stay bearing plate and moving platen, stay bearing plate is installed in the top of guidepost, second actuating device 10 is installed on the stay bearing plate, moving platen and second actuating device 10 are connected and are positioned at the below of stay bearing plate, the solid plate in the second solid plate assembly 8 be positioned at moving platen under.
The actuating device of the first above-mentioned actuating device 4, cover half actuating device 6, second actuating device 10 and thruster plate 12, positive push pedal 13 is all selected hydraulic ram for use.
Be in order to make the easier realization of said method equally, as Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, the present invention provides a kind of automotive sunshade panel again, and it comprises upper skeleton 14 and lower skeleton 15, upper skeleton 14 and lower skeleton 15 riveted joints, but upper skeleton 14 is provided with bending part.Can make upper skeleton 14 and lower skeleton 15 when an end being carried out the early stage punching press but bending part is set, dehiscing appears in the other end easily.Like this, the lining of being convenient to coat the bag open end pushes between upper skeleton and the lower skeleton and rivets clamping.
But above-mentioned bending part is meant that upper skeleton 14 is provided with the groove 14.1 that reduces its thickness, and groove 14.1 is positioned at the original position of dehiscing after upper skeleton 14 and the riveted joint of lower skeleton 15 parts.。By reducing thickness, when carrying out local punching press, the easy perk stroke of an end of punching press is not dehisced.
Also be provided with blind rivet 14.2 in the dehisce inboard of end of upper skeleton 14, blind rivet 14.2 can be provided with a plurality of as required.
Adopt the method for skeleton riveted joint clamping lining to realize the lining coating, and above-mentioned upper skeleton 14 and the riveted joint between the lower skeleton 15 be preferably the fluking type riveted joint, like this adding of lining held also comparatively firm.
Claims (10)
1. the method for coating of an automotive sunshade panel, it is characterized in that: it may further comprise the steps:
Carry out stamping-out to coating lining, the lining that stamping-out is good is made from the negative, makes pouch and an end leaves opening, the coating bag of sewing it up is carried out inside and outside to turning over;
Upper skeleton, the lower skeleton of sun shield put carry out the part riveted joint after neat, the part of not riveted joint is formed in its end dehisce, riveted joint back upper skeleton and lower skeleton insert and coat in the bag and make the not open end that coats bag of dehiscing to be positioned at of riveting portion;
With the lining that coats the bag open end push upper skeleton, lower skeleton is not riveted in the dehiscing of end, will not rivet the end riveted joint then and will push its lining in dehiscing to clamp.
2. the method for coating of automotive sunshade panel according to claim 1 is characterized in that: after the coating bag is sewed it up, be provided with the hole that is used for installation accessories on the coating bag.
3. coating unit that is used for the method for coating of above-mentioned automotive sunshade panel, it is characterized in that: it comprises support (1), and described support (1) is provided with and upper skeleton and lower skeleton are carried out first riveting set of part riveted joint, the open end that will coat bag pushes the interior propelling unit and with upper skeleton, lower skeleton riveting portion second riveting set of riveting not of dehiscing between upper skeleton, the lower skeleton.
4. the coating unit that is used for the method for coating of above-mentioned automotive sunshade panel according to claim 2, it is characterized in that: described first riveting set comprises the first solid plate assembly (2) that is used to place upper skeleton and lower skeleton, the first moving platen assembly (3) that matches with the first solid plate assembly (2), be used to drive first actuating device (4) of the first moving platen assembly (3) and first guide piece (5) that the first moving platen assembly (3) is played the supporting guide effect, described first guide piece (5) is positioned on the support (1), the described first moving platen assembly (3) is installed on first guide piece (5), and described first actuating device (4) is installed on the first moving platen assembly (3).
5. the coating unit that is used for the method for coating of above-mentioned automotive sunshade panel according to claim 3, it is characterized in that: described first riveting set also comprises cover half actuating device (6) and slideway (7), the described first solid plate assembly (2) be connected with cover half actuating device (6) and with slideway (7) sliding fit.
6. the coating unit that is used for the method for coating of above-mentioned automotive sunshade panel according to claim 2, it is characterized in that: described propelling unit comprises that two thruster plates (12) are connected actuating device with a positive push pedal (13) and respectively at two thruster plates (12) with positive push pedal (13), and described thruster plate (12) comprises closing in portion (12.1) and promotion part (12.2).
7. the coating unit that is used for the method for coating of above-mentioned automotive sunshade panel according to claim 6 is characterized in that: described closing in portion (12.1) comprises groove and the interior thin outer thick arc voussoir that adapts with upper skeleton (14), lower skeleton (15); The front end of described positive push pedal (13) and arc voussoir is equipped with hackle mark.
8. the coating unit that is used for the method for coating of above-mentioned automotive sunshade panel according to claim 2, it is characterized in that: described second riveting set comprises the second solid plate assembly (8), the second moving platen assembly (9) that matches with the second solid plate assembly (8), be used to drive second actuating device (10) of the second moving platen assembly (9) and second guide piece (11) that the second moving platen assembly (9) is played the supporting guide effect, described second guide piece (11) is positioned on the support (1), the described second moving platen assembly (9) is installed on second guide piece (11), and described second actuating device (10) is installed on the second moving platen assembly (9).
9. automotive sunshade panel, it comprises upper skeleton (14), lower skeleton (15) and clad, it is characterized in that: described upper skeleton (14) and lower skeleton (15) riveted joint, described upper skeleton (14) but be provided with bending part.
10. automotive sunshade panel according to claim 7, it is characterized in that: but described bending part is meant, described upper skeleton (14) is provided with the groove (14.1) that reduces its thickness, and described groove (14.1) is positioned at the original position of dehiscing after upper skeleton (14) and the riveted joint of lower skeleton (15) part; The dehisce inboard of end of described upper skeleton 14 also is provided with blind rivet 14.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110057993 CN102285310B (en) | 2011-03-07 | 2011-03-07 | Covering method of automobile sunshading plate and covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110057993 CN102285310B (en) | 2011-03-07 | 2011-03-07 | Covering method of automobile sunshading plate and covering device |
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| CN102285310A true CN102285310A (en) | 2011-12-21 |
| CN102285310B CN102285310B (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110057993 Active CN102285310B (en) | 2011-03-07 | 2011-03-07 | Covering method of automobile sunshading plate and covering device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624332A (en) * | 2017-01-09 | 2017-05-10 | 宁波市阳光汽车配件有限公司 | Ultrasonic welding device for automobile sun shield clad with non-woven fabric through welding |
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| JPS5559016A (en) * | 1978-10-24 | 1980-05-02 | Kasai Kogyo Co Ltd | Production of sun visor in woven cloth specification |
| US4763946A (en) * | 1987-06-08 | 1988-08-16 | Prince Corporation | Visor |
| JPH10193972A (en) * | 1997-01-06 | 1998-07-28 | Neox Lab:Kk | Manufacture of sunvisor for vehicle and molding die device therefor |
| CN201394950Y (en) * | 2009-05-22 | 2010-02-03 | 莱州鲁达刹车片有限公司 | Device for bonding anti-noise shims |
| CN101659191A (en) * | 2009-09-11 | 2010-03-03 | 无锡吉兴汽车声学部件科技有限公司 | Production method of car sun visor |
| CN202006713U (en) * | 2011-03-07 | 2011-10-12 | 宁波市阳光汽车配件有限公司 | Auto sun visor |
| CN202006714U (en) * | 2011-03-07 | 2011-10-12 | 宁波市阳光汽车配件有限公司 | Wrapping device for auto sun visor |
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- 2011-03-07 CN CN 201110057993 patent/CN102285310B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1289702A (en) * | 1968-11-15 | 1972-09-20 | ||
| JPS5559016A (en) * | 1978-10-24 | 1980-05-02 | Kasai Kogyo Co Ltd | Production of sun visor in woven cloth specification |
| US4763946A (en) * | 1987-06-08 | 1988-08-16 | Prince Corporation | Visor |
| JPH10193972A (en) * | 1997-01-06 | 1998-07-28 | Neox Lab:Kk | Manufacture of sunvisor for vehicle and molding die device therefor |
| CN201394950Y (en) * | 2009-05-22 | 2010-02-03 | 莱州鲁达刹车片有限公司 | Device for bonding anti-noise shims |
| CN101659191A (en) * | 2009-09-11 | 2010-03-03 | 无锡吉兴汽车声学部件科技有限公司 | Production method of car sun visor |
| CN202006713U (en) * | 2011-03-07 | 2011-10-12 | 宁波市阳光汽车配件有限公司 | Auto sun visor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624332A (en) * | 2017-01-09 | 2017-05-10 | 宁波市阳光汽车配件有限公司 | Ultrasonic welding device for automobile sun shield clad with non-woven fabric through welding |
| CN106624332B (en) * | 2017-01-09 | 2019-03-26 | 宁波市阳光汽车配件有限公司 | The ultrasonic brazing unit of the automotive sunshade panel of non-woven fabrics welding cladding |
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| CN102285310B (en) | 2013-10-30 |
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Address after: 889 Lianfeng Middle Road, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. Address before: 315175 889 Luen Fung Road, Yinzhou District, Ningbo, Zhejiang Patentee before: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. |
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