CN106694663A - Rolling process of vehicle door big board - Google Patents
Rolling process of vehicle door big board Download PDFInfo
- Publication number
- CN106694663A CN106694663A CN201510792327.1A CN201510792327A CN106694663A CN 106694663 A CN106694663 A CN 106694663A CN 201510792327 A CN201510792327 A CN 201510792327A CN 106694663 A CN106694663 A CN 106694663A
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- fixing axle
- upper fixed
- roller
- feeding roller
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gates (AREA)
Abstract
The invention discloses a rolling process of a vehicle door big board, and relates to an aluminum board rolling device, in particular to a rolling process of the vehicle door big board. A belt transmission device, a base, an upper pressing roller, a material conveying roller, compression springs, bolts, upper fixed seats, an upper fixed shaft, a lower fixed seat and a lower fixed shaft are involved; the material conveying roller is fixedly mounted on the lower fixed shaft; the upper fixed seat is connected above the lower fixed seat through the bolts; the lower ends of the bolts are in threaded connection with the lower fixed seat; screws of the bolts are arranged in holes in the upper fixed seats; the compression springs are arranged between screw caps of the bolts and the upper fixed seats; the upper fixed shaft is arranged between the two upper fixed seats; and the upper pressing roller is arranged on the upper fixed shaft in a sleeving manner. According to the rolling process of the vehicle door big board, the shortcomings of inconvenience for adjustment and inconvenience for production turnup edges of different models of vehicle doors due to the fact that the thicknesses and the angles of the turnup edges of the vehicle doors produced by equipment in the existing market are fixed values are overcome.
Description
Technical field
The present invention relates to aluminium sheet rolling device, and in particular to the rolling process of the big plate of car door.
Background technology
With the development of modern society, car turns into more and more universal family's walking-replacing tool, car door in vehicle structural has a kind of special construction, i.e. vehicle door edge has one to stick up edge, car door sticks up the angle that warps on edge for 10 degree to 20 degree, most car door is stuck up along artificial forging is needed in reality production, time-consuming, laborious, influences production efficiency.
Existing State Intellectual Property Office of the People's Republic of China's patent of invention, Application No.：201510008626.1, patent name is：Be easy to place the roller structure for the treatment of iron plate, in roller structure can carry out sticking up the production on edge, but there is the patent produced car door to stick up is fixed value along thickness and angle, it has not been convenient to adjust, be not easy to produce the shortcoming that different model car door sticks up edge.
The content of the invention
The invention provides the rolling process of the big plate of car door, the car door of the equipment production solved on existing market of the invention sticks up and is fixed value along thickness and angle, it has not been convenient to adjust, and is not easy to produce the shortcoming that different model car door sticks up edge.
To solve the above problems, the present invention is adopted the following technical scheme that：The rolling process of the big plate of car door, including belt drive unit, pedestal, upper pressure roller, feeding roller, compression spring, bolt, upper fixed seat, upper fixing axle, lower fixed seat, lower fixing axle；The left and right two ends of pedestal are respectively arranged with lower fixed seat, lower fixing axle or so end and are installed in the bearing block on lower fixed seat, and feeding roller is installed with lower fixing axle, and lower fixing axle and feeding roller are horizontally arranged；Upper fixed seat is bolted above lower fixed seat, bolt lower end is threadedly coupled with lower fixed seat, the screw rod of bolt is arranged in the hole on upper fixed seat, compression spring has been provided between the nut and upper fixed seat of bolt；Fixing axle is provided between two upper fixed seats, upper press-roller sleeve is loaded on above upper fixing axle, and upper fixing axle and upper pressure roller are horizontally arranged；Lower fixing axle left end connects the driven pulley of belt drive unit；The end surfaces of upper pressure roller two are convex, and the end surfaces of feeding roller two are in inner concavity, have plate between upper pressure roller and feeding roller by gap, and upper pressure roller and feeding roller shape of generatrix match.
Advantages of the present invention：The cooperation of bolt and compression spring is increased in the present invention, compression spring is driven by turning bolt, the downward active force of compression spring can adjust the working dynamics of pressure roller, and then regulation produces car door and sticks up along the thickness and bending angle for needing.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the right view of Fig. 1 of the present invention；
Label declaration in figure：Belt drive unit 1, fixed mount 2, pedestal 3, upper pressure roller 4, feeding roller 5, compression spring 6, bolt 7, upper fixed seat 8, upper fixing axle 9, lower fixed seat 10, lower fixing axle 11.
Specific embodiment
The present invention is described in detail with optimal embodiment below.
As shown in Figure 1-2, the rolling process of the big plate of car door, including belt drive unit 1, fixed mount 2, pedestal 3, upper pressure roller 4, feeding roller 5, compression spring 6, bolt 7, upper fixed seat 8, upper fixing axle 9, lower fixed seat 10, lower fixing axle 11；The left and right two ends of pedestal 3 are respectively arranged with lower fixed seat 10, and the end of lower fixing axle 11 or so is installed in the bearing block on lower fixed seat 10, and feeding roller 5 is installed with lower fixing axle 11, and lower fixing axle 11 and feeding roller 5 are horizontally arranged；The top of lower fixed seat 10 is connected with upper fixed seat 8 by bolt 7, and the lower end of bolt 7 is threadedly coupled with lower fixed seat 10, and the screw rod of bolt 7 is arranged in the hole on upper fixed seat 8, and compression spring 6 is provided between the nut and upper fixed seat 8 of bolt 7；Fixing axle 9 is provided between two upper fixed seats 8, upper pressure roller 4 is set in above fixing axle 9, upper fixing axle 9 and upper pressure roller 4 are horizontally arranged；The lower left end of fixing axle 11 connects the driven pulley of belt drive unit 1；4 liang of end surfaces of upper pressure roller are convex, and 5 liang of end surfaces of feeding roller are in inner concavity, have plate between upper pressure roller 4 and feeding roller 5 by gap, and upper pressure roller 4 and the shape of generatrix of feeding roller 5 match.
During production, after starting motor, power is sent to lower fixing axle 11 from belt drive unit 1, lower fixing axle 11 drives feeding roller 5 to rotate clockwise, the aluminium sheet of compacting is needed to be placed in the intermediate space of feeding roller 5 and upper pressure roller 4, feeding roller 5 drives aluminium sheet motion, aluminium sheet drives upper pressure roller 4 to rotate counterclockwise, after aluminium sheet passes through from upper pressure roller 4 and the intermediate space of feeding roller 5, extrusion forming；When production batch is adjusted, swivel bolt 7 up or down are only needed to, when bolt 7 is in diverse location, the effect dynamics of the upper fixing axle 9 of compression spring 6 pairs is different, and then extruding dynamics of the upper pressure roller 4 to aluminium sheet is adjusted, and then produce the car door of suitable different cars and stick up edge.
The invention provides the rolling process of the big plate of car door, the car door of the equipment production solved on existing market of the invention sticks up and is fixed value along thickness and angle, it has not been convenient to adjust, and is not easy to produce the shortcoming that different model car door sticks up edge.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate example of the present invention, and not to the restriction of implementation method.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.There is no need and unable to be exhaustive to all of implementation method.And the obvious change thus amplified out or among changing still in protection scope of the present invention.
Claims (1)
1. the rolling process of the big plate of car door, it is characterised in that including belt drive unit, pedestal, upper pressure roller, feeding roller, compression spring, bolt, upper fixed seat, upper fixing axle, lower fixed seat, lower fixing axle；The left and right two ends of pedestal are respectively arranged with lower fixed seat, lower fixing axle or so end and are installed in the bearing block on lower fixed seat, and feeding roller is installed with lower fixing axle, and lower fixing axle and feeding roller are horizontally arranged；Upper fixed seat is bolted above lower fixed seat, bolt lower end is threadedly coupled with lower fixed seat, the screw rod of bolt is arranged in the hole on upper fixed seat, compression spring has been provided between the nut and upper fixed seat of bolt；Fixing axle is provided between two upper fixed seats, upper press-roller sleeve is loaded on above upper fixing axle, and upper fixing axle and upper pressure roller are horizontally arranged；Lower fixing axle left end connects the driven pulley of belt drive unit；The end surfaces of upper pressure roller two are convex, and the end surfaces of feeding roller two are in inner concavity, have plate between upper pressure roller and feeding roller by gap, and upper pressure roller and feeding roller shape of generatrix match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792327.1A CN106694663A (en) | 2015-11-18 | 2015-11-18 | Rolling process of vehicle door big board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792327.1A CN106694663A (en) | 2015-11-18 | 2015-11-18 | Rolling process of vehicle door big board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106694663A true CN106694663A (en) | 2017-05-24 |
Family
ID=58933336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510792327.1A Pending CN106694663A (en) | 2015-11-18 | 2015-11-18 | Rolling process of vehicle door big board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106694663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350314A (en) * | 2017-07-20 | 2017-11-17 | 繁昌县华特机械制造有限公司 | A kind of stainless steel plate material pipe-reeling device |
-
2015
- 2015-11-18 CN CN201510792327.1A patent/CN106694663A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350314A (en) * | 2017-07-20 | 2017-11-17 | 繁昌县华特机械制造有限公司 | A kind of stainless steel plate material pipe-reeling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |