CN114952242A - Vehicle door pressing and adjusting device and method - Google Patents
Vehicle door pressing and adjusting device and method Download PDFInfo
- Publication number
- CN114952242A CN114952242A CN202210784499.4A CN202210784499A CN114952242A CN 114952242 A CN114952242 A CN 114952242A CN 202210784499 A CN202210784499 A CN 202210784499A CN 114952242 A CN114952242 A CN 114952242A
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- CN
- China
- Prior art keywords
- vehicle door
- positioning
- plate
- door
- outer plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
Abstract
The invention belongs to the technical field of automobile door outer plate pressing, and particularly relates to a device and a method for adjusting automobile door pressing; the L-shaped plate is connected to the inner side of the connecting block, a gasket is arranged between the L-shaped plate and the connecting block, and the contour positioning block is fixed to the top of the L-shaped plate; a CH hole is formed in the outer plate of the vehicle door; the CH pin penetrates through the CH hole and then is matched in a pin hole corresponding to the CH hole in the vehicle door press-fit mold fetal membrane, so that the positioning of the vehicle door outer plate and the vehicle door press-fit mold fetal membrane is realized; after positioning, placing the outer plate of the vehicle door into a tire mold of a vehicle door pressing mold; by adjusting the thickness of the gasket, the positioning block is attached to the outer plate of the vehicle door, the standard-reaching debugging period of the pressing size of the vehicle door can be shortened, the theoretical position of the outer plate on the tire membrane can be quickly restored and adjusted when the position of the outer plate deviates from the theoretical position, the stability of the contour size of the vehicle door is improved, and the contour size of the assembly is ensured.
Description
Technical Field
The invention belongs to the technical field of automobile door outer plate pressing, and particularly relates to a device and a method for adjusting automobile door pressing.
Background
The automobile door is as the commonly used switching part of car, and the external dimension receives customer's high concern, and the door planking is whole usually for the surface part, with inner panel pressfitting process, mainly relies on the profile to advance line location, and profile location is inaccurate for the planking, easily causes interior planking pressfitting back inside and outside board to produce rotatoryly, and the planking can deviate theoretical design position, influences door profile size precision, causes door clearance bad problems such as wedge.
Disclosure of Invention
In order to overcome the problems, the invention provides a vehicle door pressing and adjusting device and a vehicle door pressing and adjusting method, which solve the problem that the vehicle door gap is not uniform due to the fact that the outer plate of the vehicle door adopts contour positioning in a pressing die tire membrane and the outer plate is inaccurate in the tire membrane position, and the contour size precision of the vehicle door is influenced.
The utility model provides a door pressfitting adjusting device, includes profile locating piece 2, L template 5, gasket 6 and connecting block 7, and wherein L template 5 is connected at connecting block 7 inboard, and is equipped with gasket 6 between L template 5 and connecting block 7, and profile locating piece 2 is fixed at L template 5 top.
The contour positioning block 2 is an integrated piece and comprises a connecting plate 21 and a positioning block 22, wherein the positioning block 22 is arranged at the end part of the inner side of the connecting plate 21, and the connecting plate 21 is connected to a transverse plate of the L-shaped plate 5 through bolts.
A method for realizing vehicle door pressing adjustment by adopting a vehicle door pressing adjustment device comprises the following contents:
step one, arranging a plurality of CH holes 31 on a vehicle door outer plate 3;
step two, arranging a plurality of pin holes 11 corresponding to the positions of the CH holes 31 on the vehicle door press-fit mold tyre film 1;
step three, the CH pin 4 penetrates through the CH hole 31 and then is matched in a pin hole 11 corresponding to the CH hole 31 on the vehicle door press-fit mold tire membrane 1, so that the positioning of the vehicle door outer plate 3 and the vehicle door press-fit mold tire membrane 1 is realized;
after positioning, placing the outer plate 3 of the vehicle door into the tire mold 1 of the vehicle door press-fit mold;
step five, respectively arranging a vehicle door pressing and adjusting device on stations in four directions, namely the upper direction, the lower direction, the left direction and the right direction of the vehicle door outer plate 3, enabling a positioning block 22 of the contour positioning block 2 to be attached to the vehicle door outer plate 3 by adjusting the thickness of a gasket 6, canceling the positioning of a CH pin 4, and switching the positioning between the vehicle door outer plate 3 and the vehicle door pressing and assembling tire membrane 1 from the positioning of the CH pin 4 to the positioning by using the contour positioning block 2;
and step six, when the position of the outer door panel 3 on the door press-fit mold diaphragm 1 deviates from the theoretical position, repeating the step three to the step five, and recovering the theoretical position of the outer door panel 3 on the door press-fit mold diaphragm 1.
And step one, two CH holes are formed in the outer plate of the vehicle door.
The diameter of the CH hole ranges from 8mm to 16 mm.
The effective positioning length of the CH pin 4 is 5-8mm, and the CH pin avoids the inner plate of the vehicle door.
In the fourth step, two contour positioning blocks 2 are respectively arranged on the left side and the right side of the outer plate 3 of the vehicle door.
In the fourth step, two contour positioning blocks 2 are respectively arranged at the upper end and the lower end of the outer plate 3 of the vehicle door.
The invention has the beneficial effects that:
by using the method, the problems of profile size deviation, uneven gaps and wedge shapes of the vehicle door assembly caused by inaccurate positioning of the outer plate on the tire mold, rotation of the inner plate and the outer plate, deviation from a theoretical design position and the like can be effectively solved.
Compared with the prior art, the method can shorten the standard-reaching debugging period of the pressing size of the vehicle door, can quickly restore and adjust the theoretical position of the outer plate on the tire membrane when the position of the outer plate deviates from the theoretical position, improves the stability of the contour size of the vehicle door, and ensures the contour size of the assembly.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is a schematic diagram of the process of the present invention.
Fig. 2 is a partial sectional view a-a of fig. 1 according to the present invention.
Fig. 3 is a partial sectional view of fig. 1 taken along line B-B of the present invention.
Wherein: the automobile door press-fit mold comprises an automobile door press-fit mold tire membrane 1, a pin hole 11, a contour positioning block 2, a connecting plate 21, a positioning block 22, an automobile door outer plate 3, a CH hole 31, a CH pin 4, an L-shaped plate 5, a gasket 6 and a connecting block 7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.
Example 1
As shown in fig. 2, a vehicle door pressing and adjusting device comprises a contour positioning block 2, an L-shaped plate 5, a gasket 6 and a connecting block 7, wherein the L-shaped plate 5 is connected to the inner side of the connecting block 7, the gasket 6 is arranged between the L-shaped plate 5 and the connecting block 7, and the contour positioning block 2 is fixed on the top of the L-shaped plate 5.
The contour positioning block 2 is an integrated piece and comprises a connecting plate 21 and a positioning block 22, wherein the positioning block 22 is arranged at the end part of the inner side of the connecting plate 21, and the connecting plate 21 is connected to a transverse plate of the L-shaped plate 5 through bolts.
As shown in fig. 1 and fig. 3, a method for implementing door pressing adjustment by using a door pressing adjustment device includes the following steps:
step one, arranging a plurality of CH holes 31 on an outer plate 3 of a vehicle door as debugging references for debugging the outline dimension of the outer plate;
step two, arranging a plurality of pin holes 11 corresponding to the positions of the CH holes 31 on the vehicle door press-fit mold tyre film 1;
step three, the CH pin 4 penetrates through the CH hole 31 and then is matched in a pin hole 11 corresponding to the CH hole 31 on the vehicle door press-fit mold tire membrane 1, so that the positioning of the vehicle door outer plate 3 and the vehicle door press-fit mold tire membrane 1 is realized;
after positioning, placing the outer plate 3 of the vehicle door into the tire mold 1 of the vehicle door press-fit mold;
step five, respectively arranging two vehicle door pressing and adjusting devices on stations in four directions, namely the upper direction, the lower direction, the left direction and the right direction of the vehicle door outer plate 3, enabling a positioning block 22 of the contour positioning block 2 to be attached to the vehicle door outer plate 3 by adjusting the thickness of a gasket 6, canceling the positioning of a CH pin 4, and switching the positioning between the vehicle door outer plate 3 and the vehicle door pressing and assembling tire membrane 1 from the positioning of the CH pin 4 to the positioning by using the contour positioning block 2;
and step six, when the position of the outer door panel 3 on the door press-fit mold diaphragm 1 deviates from the theoretical position, repeating the step three to the step five, and recovering the theoretical position of the outer door panel 3 on the door press-fit mold diaphragm 1.
And step one, two CH holes are formed in the outer plate of the vehicle door.
The diameter of the CH hole ranges from 8mm to 16 mm.
The effective positioning length of the CH pin 4 is 5-8mm, and the CH pin needs to avoid the inner plate of the vehicle door, namely does not contact with the inner plate of the vehicle door.
In the fourth step, two contour positioning blocks 2 are respectively arranged on the left side and the right side of the vehicle door outer plate 3, the contour positioning control directions of the contour positioning blocks 2 on the vehicle door outer plate 3 can move, and the movement is realized through the adjusting gasket 6.
In the fourth step, two contour positioning blocks 2 are respectively arranged at the upper end and the lower end of the outer door panel 3, the contour positioning control directions of the contour positioning blocks 2 on the outer door panel 3 can be moved, and the movement is realized by adjusting the gasket 6.
Example 2
Step one, designing and manufacturing a CH hole 31 of the outer plate 3 of the vehicle door, and using the CH hole as a debugging reference for debugging the outline dimension of the outer plate. The outer plate 3 of the vehicle door is simultaneously provided with 2 CH holes 31, the diameter range (8-16mm) of the CH holes 31, and the length direction of the hole position covers the length 2/3 of the outer plate. The effective positioning length of the CH pin 4 of the vehicle door press-fit mold tire membrane 1 is 5-8mm, and the vehicle door inner plate needs to be avoided;
and step two, placing the door outer plate 3 into the door press-fit mold tire membrane 1, and positioning by using a CH pin 4. 2 CH pins 4 matched with the CH holes 31 are manufactured on the vehicle door press-fit mold tire membrane 1;
and step three, debugging contour positioning blocks 2 on the periphery of the outer plate 3 of the vehicle door, wherein the contour positioning blocks 2 are arranged at the front, the back, the upper and the lower parts of each edge (shown in figure 1), and the contour positioning blocks 2 are adjustable in the contour positioning control direction. The positioning of the door outer panel 3 by the CH hole 31 is switched to the positioning of the door outer panel 3 by the contour positioning block 2, and the positioning of the CH pin 4 is cancelled.
By using the method, the problems of profile size deviation, uneven gaps and wedge-shaped of the vehicle door assembly caused by inaccurate positioning of the outer plate on the tire mold, rotation of the inner plate and the outer plate, deviation from a theoretical design position and the like can be effectively solved. The deviation of the assembly contour occurs, the position of the outer plate on the tire membrane can be quickly restored and adjusted, and the size of the assembly contour is ensured.
Although the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the scope of the present invention is not limited to the specific details of the above embodiments, and any person skilled in the art can substitute or change the technical solution of the present invention and its inventive concept within the technical scope of the present invention, and these simple modifications belong to the scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (9)
1. The utility model provides a door pressfitting adjusting device, its characterized in that includes profile locating piece (2), L template (5), gasket (6) and connecting block (7), wherein L template (5) are connected in connecting block (7) inboard, and are equipped with gasket (6) between L template (5) and connecting block (7), and profile locating piece (2) are fixed at L template (5) top.
2. A vehicle door press fit adjustment device according to claim 1, wherein the L-shaped plate (5) comprises a transverse plate and a vertical plate, wherein the vertical plate is bolted on the inner side of the connecting block (7), a gasket (6) is arranged between the vertical plate and the connecting block (7), and the contour positioning block (2) is bolted on the transverse plate.
3. A vehicle door trim arrangement according to claim 2, characterized in that the contour positioning block (2) is a single piece comprising a connecting plate (21) and a positioning block (22), wherein the positioning block (22) is arranged at the inner end of the connecting plate (21) and the connecting plate (21) is bolted to the transverse plate of the L-shaped plate (5).
4. A method for implementing door press fit adjustment by using the door press fit adjustment device of claim 3, comprising the following steps:
step one, arranging a plurality of CH holes (31) on an outer plate (3) of a vehicle door;
step two, arranging a plurality of pin holes (11) corresponding to the CH holes (31) on the vehicle door press-fit mold tire film (1);
step three, enabling a CH pin (4) to penetrate through a CH hole (31) and then to be matched in a pin hole (11) corresponding to the CH hole (31) on the automobile door press-fit mold tire film (1) so as to realize the positioning of the automobile door outer plate (3) and the automobile door press-fit mold tire film (1);
after positioning, placing the outer plate (3) of the vehicle door into the tire mold (1) of the vehicle door press-fit mold;
step five, respectively arranging a vehicle door pressing and adjusting device on stations in four directions of the upper direction, the lower direction, the left direction and the right direction of the vehicle door outer plate (3), enabling a positioning block (22) of the outline positioning block (2) to be attached to the vehicle door outer plate (3) by adjusting the thickness of a gasket (6), canceling the positioning of a CH pin (4), and switching the positioning between the vehicle door outer plate (3) and the vehicle door pressing and assembling mold fetal membrane (1) from the positioning of the CH pin (4) to the positioning by using the outline positioning block (2);
and step six, when the position of the outer door plate (3) on the door press-fit mold tire film (1) deviates from the theoretical position, repeating the step three to the step five, and recovering the theoretical position of the outer door plate (3) on the door press-fit mold tire film (1).
5. A vehicle door press fit adjustment method as claimed in claim 4, wherein in the first step, two CH holes are formed in the outer panel of the vehicle door.
6. A vehicle door press fit adjustment method as claimed in claim 4, wherein the diameter of the CH hole is in the range of 8-16 mm.
7. A vehicle door press fit adjustment method according to claim 4, characterized in that the effective positioning length of the CH pin (4) is 5-8mm and is set back from the vehicle door inner panel.
8. The vehicle door press fit adjusting method according to claim 4, wherein in the fourth step, two contour positioning blocks (2) are respectively disposed on the left and right sides of the outer vehicle door panel (3).
9. The method for adjusting the press fit of the vehicle door according to claim 4, wherein in the fourth step, two contour positioning blocks (2) are respectively disposed at the upper and lower ends of the outer panel (3) of the vehicle door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210784499.4A CN114952242A (en) | 2022-06-29 | 2022-06-29 | Vehicle door pressing and adjusting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210784499.4A CN114952242A (en) | 2022-06-29 | 2022-06-29 | Vehicle door pressing and adjusting device and method |
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| Publication Number | Publication Date |
|---|---|
| CN114952242A true CN114952242A (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210784499.4A Pending CN114952242A (en) | 2022-06-29 | 2022-06-29 | Vehicle door pressing and adjusting device and method |
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| Country | Link |
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| CN (1) | CN114952242A (en) |
Citations (7)
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|---|---|---|---|---|
| CN201317145Y (en) * | 2008-12-18 | 2009-09-30 | 延锋伟世通（重庆）汽车饰件系统有限公司 | Pressing die for automobile rear door plate embedded plate |
| CN201500714U (en) * | 2009-05-26 | 2010-06-09 | 南京鹏力科技有限公司 | Automobile door sheet metal part tipping forming device of automobile |
| DE102015006428A1 (en) * | 2015-05-19 | 2016-11-24 | Audi Ag | Device for producing a component connection |
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| CN110341201A (en) * | 2019-08-02 | 2019-10-18 | 沈阳金杯延锋汽车内饰系统有限公司 | A kind of lower mold of automobile door plate hot pressing cladding forming air curtain by air duct slot |
| CN209935732U (en) * | 2019-04-04 | 2020-01-14 | 上汽通用五菱汽车股份有限公司 | Door cover robot binding fetal membrane planking location fastener |
| CN114248085A (en) * | 2021-12-29 | 2022-03-29 | 北京品驰医疗设备有限公司 | Center positioning assembly device and assembly method based on machine vision |
-
2022
- 2022-06-29 CN CN202210784499.4A patent/CN114952242A/en active Pending
Patent Citations (7)
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|---|---|---|---|---|
| CN201317145Y (en) * | 2008-12-18 | 2009-09-30 | 延锋伟世通（重庆）汽车饰件系统有限公司 | Pressing die for automobile rear door plate embedded plate |
| CN201500714U (en) * | 2009-05-26 | 2010-06-09 | 南京鹏力科技有限公司 | Automobile door sheet metal part tipping forming device of automobile |
| DE102015006428A1 (en) * | 2015-05-19 | 2016-11-24 | Audi Ag | Device for producing a component connection |
| KR20190004154A (en) * | 2017-07-03 | 2019-01-11 | 르노삼성자동차 주식회사 | Unit for supplying solution and apparatus for processing a substrate having the unit |
| CN209935732U (en) * | 2019-04-04 | 2020-01-14 | 上汽通用五菱汽车股份有限公司 | Door cover robot binding fetal membrane planking location fastener |
| CN110341201A (en) * | 2019-08-02 | 2019-10-18 | 沈阳金杯延锋汽车内饰系统有限公司 | A kind of lower mold of automobile door plate hot pressing cladding forming air curtain by air duct slot |
| CN114248085A (en) * | 2021-12-29 | 2022-03-29 | 北京品驰医疗设备有限公司 | Center positioning assembly device and assembly method based on machine vision |
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| Title |
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| 单联仁: "汽车车身零件的压合装配模", 模具工业, no. 03, pages 9 - 12 * |
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