CN1081149C - Manufacture of car body made of glass fiber reinforced plastics - Google Patents
Manufacture of car body made of glass fiber reinforced plastics Download PDFInfo
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- CN1081149C CN1081149C CN98110559A CN98110559A CN1081149C CN 1081149 C CN1081149 C CN 1081149C CN 98110559 A CN98110559 A CN 98110559A CN 98110559 A CN98110559 A CN 98110559A CN 1081149 C CN1081149 C CN 1081149C
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- inner housing
- vehicle body
- car
- window frame
- body inner
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Abstract
The present invention relates to a manufacturing method of a car body made of glass fiber reinforced plastics. An outer casing body and an inner casing body of a car body are integrated, the inner casing body of the car body and inner decoration pieces are integrated, and the inner casing body of the car body is integrally adhered inside the outer casing body; then, a car bottom plate mould is fixed to the lower part of the casing bodies of the car body, and a car bottom plate is integrally adhered with the casing bodies of the car body. The inner casing body of the car body and the inner decoration pieces are integrated so as to obtain the functions of supporting and fixing the car body and enhancing the strength of the car body and the decoration function and effect of the inner decoration pieces; the existing three layers of the car body are substituted by two layers, and the manufacturing cost is low. The present invention is suitable for manufacturing passenger car bodies and truck cabs as well as various car bodies.
Description
The present invention relates to the manufacture method of vehicle component, say it is a kind of method that adopts glass-felt plastic to make motorcar body in detail.
We know that motorcar body is made up of for three layers body shell body, vehicle body inner housing and interior trim spare, the body shell body and the vehicle body inner housing that adopt steel plate to make, cost height.The motorcar body that adopts nonmetallic composite to make has appearred in recent years, as car body made of glass fiber reinforced plastics.Patent Office of the People's Republic of China on October 3rd, 1987, disclosed name is called machine () motor-car glass-felt plastic/composite material (FRP) unit body, the patent No. is the utility model patent of CN86203852U, be on mould, to paste vehicle-body outer panel (body shell body), paste prefabricated car skeleton, floor, dash shield again.This manufacture of car body made of glass fiber reinforced plastics because vehicle body inner housing assembly unit glue system is difficult to operation, is made difficulty, and body distortion is big, is difficult to reach same quality loop; Because body distortion is big, be difficult to assembling, poor sealing performance in the car, the stationary performance of driving is poor; Because assembly unit glue system, the vehicle body inner housing is comparatively coarse, lays interior trim spare on the vehicle body inner housing; Because vehicle body inner housing assembly unit glue system, bus body strength is low, the poor flatness of glue system, and the interior trim spare that lays is buckling deformation easily also, influences aesthetic feeling in the car; Owing to adopt body shell body, vehicle body inner housing and three layers of composition of interior trim spare, the manufacturing cost height.Patent Office of the People's Republic of China on April 4th, 1994, disclosed name is called a kind of processing technology of glass-felt plastic automotive body structure of novelty, the patent No. is 88106442.4, publication number is the patent of invention of CN1040958A, be on outer mold, to paste uppermost layer (body shell body), on inner mold, paste endosexine (vehicle body inner housing), bearing position local between inside and outside top layer is equipped with the celluar tissue member, again mould is inverted in outer mold together with the endosexine that makes, at endosexine bottom device celluar tissue, it is outer and be connected with the vehicle body uppermost layer to paste car bottom plate.This manufacture of car body made of glass fiber reinforced plastics is owing to must be equipped with the celluar tissue member at the bearing position between the inside and outside top layer, pad holder vehicle body inner housing, to positioning with spacing between body shell body and the vehicle body inner housing, location and spacing difficulty are big, make trouble the cost height; Because must be at endosexine bottom device celluar tissue, it is outer and be connected with the vehicle body uppermost layer to paste car bottom plate, not only make trouble, the cost height, and body shell body and vehicle body inner housing are unrelated independent separately in the bottom, body shell body and vehicle body inner housing are in dissociated state in the bottom, vehicle body built on the sand, intensity is low.
Purpose of the present invention, it is easy to provide a kind of manufacturing, and easy operating can reach same quality loop, and the intensity height is not yielding, is easy to assembling, good seal performance in the car, car load is driven steadily, cheap manufacture of car body made of glass fiber reinforced plastics.
For achieving the above object, the present invention adopts following scheme to realize:
(1) rely on mold glue system bodyshell,
(2) the whole glue of body shell body is made type, and
(2.1) pre-buried various device, parts captive nut and
(2.2) reserve various device, parts mounting hole,
(3) the whole glue of vehicle body inner housing is made type, and
(3.1) on the vehicle body inner housing, be shaped on dermatoglyph and
(3.2) pre-buried various device, parts captive nut, and
(3.3) reserve various device, parts mounting hole,
Its major technique characteristics are:
(4) vehicle body inner housing and interior trim spare are made integral body,
(5) each doorframe of body shell body, front windshield window frame, rear windshield window frame edge are respectively equipped with some steady nails hole,
(6) each doorframe of vehicle body inner housing, front windshield window frame, rear windshield window frame edge are provided with the corresponding steady nail hole, steady nail hole with each doorframe of body shell body, front windshield window frame, rear windshield window frame edge,
(7) the vehicle body inner housing is installed in the body shell body through body shell body below,
(8) in body shell body and the corresponding steady nail of vehicle body inner housing hole, intert steady nail, location and firm vehicle body inner housing,
(9) pressurization is made integral body with each doorframe limit, front windshield window frame limit, the rear windshield window frame limit glue of body shell body and vehicle body inner housing,
(10) fixing car bottom plate mould below bodyshell,
(10.1) car bottom plate and bodyshell glue are made integral body, after the curing
(10.2) take off body shell mould and car bottom plate mould,
(12) vehicle body is carried out the deburring shaping.
The present invention is because body shell body and vehicle body inner housing are all integral body, makes easyly, and easy operating can reach same quality loop, and the intensity height is not yielding, is easy to assembling, good seal performance, and car load is driven steady; Because vehicle body inner housing and interior trim spare are made integral body, the vehicle body inner housing has support, fixes, strengthens the effect of bus body strength and the decoration functions and the effect of interior trim spare, make vehicle body inner housing one deck replace existing vehicle body inner housing and interior trim spare two-layer, increased bus body strength, not yielding, vehicle body is by two-layer three layers of existing body shell body, vehicle body inner housing and the interior trim spares that replaced of body shell body and vehicle body inner housing, and is cheap; Because each doorframe of body shell body, front windshield window frame, rear windshield window frame edge are respectively equipped with some steady nails hole, each doorframe of vehicle body inner housing, front windshield window frame, rear windshield window frame edge are provided with the corresponding steady nail hole, steady nail hole with each doorframe of body shell body, front windshield window frame, rear windshield window frame edge, the vehicle body inner housing is installed in the body shell body through body shell body below, in body shell body and the corresponding steady nail of vehicle body inner housing hole, intert and surely follow closely, location and firm vehicle body inner housing, location and spacing easy is made easy; Because fixing car bottom plate mould below bodyshell is made integral body with car bottom plate and bodyshell glue, makes car bottom plate, body shell body, vehicle body inner housing global formation, vehicle body is firm, the intensity height.The present invention is applicable to and makes various motorcar bodys, also is applicable to and makes various bus bodys and various truck cab.
Embodiment: relying on mold glue system bodyshell, is difference glue system body shell body and vehicle body inner housing.The whole glue of body shell body is made type, and pre-buried such as equipment, parts captive nuts such as car door hinge, forward mounting support arm, forward mounting trammel beam, protecgulum hinges, reserve such as various device, parts mounting holes such as light fixture, boot lockset, case cover hinge, Wiper motor, direction machine, A/C, front shock absorber, vacuum booster, radios aerial.Be respectively equipped with some steady nails hole at each doorframe of body shell body, front windshield window frame, rear windshield window frame edge, in order to location and firm vehicle body inner housing.Vehicle body inner housing and interior trim spare are made single-piece vehicle body inner housing mould, make vehicle body inner housing and interior trim spare glue make integral body, interior trim spare is to increase aesthetic feeling in the car, is convenient to install the concavo-convex decorative base such as various devices such as handle, handrail, lockset, ash receptacle, light fixture, switch, parts.The whole glue of vehicle body inner housing is made type, make the vehicle body inner housing have support, fix, strengthen the effect of bus body strength and the decoration functions and the effect of interior trim spare, vehicle body inner housing and interior trim spare are made integral body, make vehicle body inner housing one deck replace existing vehicle body inner housing, interior trim spare is two-layer, increased bus body strength, not yielding, make vehicle body by two-layer three layers of existing body shell body, vehicle body inner housing and the interior trim spares that replaced of body shell body and vehicle body inner housing, cheap.Vehicle body inner housing die surface is shaped on dermatoglyph, makes the vehicle body inner housing have the corium lines, and the car inside face has the same decorative effect of corium, can reduce manufacturing cost.Be provided with the corresponding steady nail hole, steady nail hole with each doorframe of body shell body, front windshield window frame, rear windshield window frame edge at each doorframe, front windshield window frame, the rear windshield window frame edge of vehicle body inner housing, can make the vehicle body inner housing exactly glue in the body shell body.The vehicle body inner housing is pre-buried such as various devices such as safety strap, parts captive nut with reserve such as various devices such as light fixture, lockset, parts mounting hole.After the vehicle body inner housing solidifies, take out mould, after the deburring shaping, the vehicle body inner housing is installed in the vehicle body inner housing through body shell body below, and in body shell body and the corresponding steady nail of vehicle body inner housing hole, intert and surely follow closely, location and firm vehicle body inner housing, make the vehicle body inner housing exactly glue on the body shell body.With each doorframe limit, front windshield window frame limit, the rear windshield window frame limit brushing resin adhesive liquid of body shell body, pressurization is made integral body with body shell body and each doorframe limit of vehicle body inner housing, front windshield window frame limit, rear windshield window frame limit glue.Fixing car bottom plate mould below bodyshell, car bottom plate and bodyshell glue are made integral body, make body shell body, vehicle body inner housing and car bottom plate glue make integral body, and pre-buriedly on car bottom plate hang support arm, trammel beam captive nut and reserve such as various device, parts mounting holes such as change speed gear box gear change hand lever, hand brake brake-applying handle, bumpers such as hand brake, seat, back, after the curing, take off body shell mould and car bottom plate mould, vehicle body is carried out the deburring shaping.Also body shell body and vehicle body inner housing lower edge glue can be made integral body, behind curing or the semi-solid preparation, fixing car bottom plate mould below bodyshell is made integral body with car bottom plate and bodyshell glue, makes body shell body, vehicle body inner housing and car bottom plate glue make integral body.After the curing, take off body shell mould and car bottom plate mould, vehicle body is carried out the deburring shaping.After the vehicle body deburring shaping, also can lay software bag jewelry at the vehicle body inside face, software bag jewelry can be software bag exterior materials such as leather, dermatine, bunting, flannelette, perhaps in the flocking of vehicle body inside face.
Claims (6)
1, a kind of manufacture of car body made of glass fiber reinforced plastics, it comprises the steps:
(1) relies on mold glue system bodyshell;
(2) the whole glue of body shell body is made type, and
(2.1) pre-buried various device, parts captive nut and
(2.2) reserve various device, parts mounting hole;
(3) the whole glue of vehicle body inner housing is made type, and
(3.1) on the vehicle body inner housing, be shaped on dermatoglyph and
(3.2) pre-buried various device, parts captive nut, and
(3.3) reserve various device, parts mounting hole;
(4) vehicle body inner housing and interior trim spare are made integral body;
(5) each doorframe of body shell body, front windshield window frame, rear windshield window frame edge are provided with some steady punchings respectively;
(6) the corresponding steady nail hole, steady nail hole at each doorframe of each doorframe of vehicle body inner housing, front windshield window frame, the setting of rear windshield window frame edge and body shell body, front windshield window frame, rear windshield window frame edge;
(7) the vehicle body inner housing is installed in the body shell body through body shell body below;
(8) in body shell body and the corresponding steady nail of vehicle body inner housing hole, intert steady nail, location and firm vehicle body inner housing;
(9) pressurization is made integral body with each doorframe limit, front windshield window frame limit, the rear windshield window frame limit glue of body shell body and vehicle body inner housing;
(10) fixing car bottom plate mould below bodyshell,
(10.1) car bottom plate and bodyshell glue are made integral body, after the curing,
(10.2) take off body shell mould and car bottom plate mould;
(11) vehicle body is carried out the deburring shaping.
2, manufacture of car body made of glass fiber reinforced plastics according to claim 1, wherein: after finishing (9) step, body shell body and vehicle body inner housing lower edge glue are made integral body, behind curing or the semi-solid preparation, carry out (10) step again.
3, manufacture of car body made of glass fiber reinforced plastics according to claim 1, wherein:
Said interior trim spare is the concavo-convex decorative base that various device, parts are installed in (4) step.
4, manufacture of car body made of glass fiber reinforced plastics according to claim 1, wherein:
In (4) step, comprise the steps: again
On said vehicle body inner housing or interior trim spare, lay software bag jewelry.
5, manufacture of car body made of glass fiber reinforced plastics according to claim 4, wherein:
Said software bag jewelry is software bag exterior materials such as leather, dermatine, bunting, flannelette, perhaps in the flocking of vehicle body inside face.
6, manufacture of car body made of glass fiber reinforced plastics according to claim 1, wherein:
In (10.1) step, comprise the steps: again
On car bottom plate, be embedded with various device, parts captive nut and reserve various device, parts mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98110559A CN1081149C (en) | 1998-11-08 | 1998-11-08 | Manufacture of car body made of glass fiber reinforced plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98110559A CN1081149C (en) | 1998-11-08 | 1998-11-08 | Manufacture of car body made of glass fiber reinforced plastics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1217989A CN1217989A (en) | 1999-06-02 |
| CN1081149C true CN1081149C (en) | 2002-03-20 |
Family
ID=5220593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98110559A Expired - Fee Related CN1081149C (en) | 1998-11-08 | 1998-11-08 | Manufacture of car body made of glass fiber reinforced plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1081149C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012033000A1 (en) * | 2010-09-06 | 2012-03-15 | 東レ株式会社 | Structure for passenger vehicle interior, and manufacturing method therefor |
| CN102991605A (en) * | 2012-11-26 | 2013-03-27 | 精功镇江汽车制造有限公司 | Overall manufacturing process for pure electric vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203852U (en) * | 1986-05-27 | 1987-10-03 | 山东省武城棉机厂 | Integral vehicle body made of glass fibre reinforced plastics (frp) |
| CN1040958A (en) * | 1988-09-08 | 1990-04-04 | 于耀庆 | A kind of glass-felt plastic automotive body structure and processing technology thereof of novelty |
-
1998
- 1998-11-08 CN CN98110559A patent/CN1081149C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203852U (en) * | 1986-05-27 | 1987-10-03 | 山东省武城棉机厂 | Integral vehicle body made of glass fibre reinforced plastics (frp) |
| CN1040958A (en) * | 1988-09-08 | 1990-04-04 | 于耀庆 | A kind of glass-felt plastic automotive body structure and processing technology thereof of novelty |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1217989A (en) | 1999-06-02 |
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| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020320 Termination date: 20101108 |