CN206604911U - A kind of S types top strap bending forming device - Google Patents
A kind of S types top strap bending forming device Download PDFInfo
- Publication number
- CN206604911U CN206604911U CN201720189055.0U CN201720189055U CN206604911U CN 206604911 U CN206604911 U CN 206604911U CN 201720189055 U CN201720189055 U CN 201720189055U CN 206604911 U CN206604911 U CN 206604911U
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- China
- Prior art keywords
- drive component
- forming device
- drive
- top strap
- limit assembly
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Abstract
The utility model discloses a kind of S types top strap bending forming device, it includes being used to place the shaped platform for treating stretch bending part, one end of the shaped platform is provided with the first limit assembly, the other end is provided with the second limit assembly, first limit assembly includes the first drive component, first drive component is connected with invertible head, it is located at the lower section for treating stretch bending part after the invertible head upset, second limit assembly includes the second drive component, second drive component is connected with sliding seat, baffle plate is provided with the inside of the sliding seat, filler rod is fixed with the inside of the baffle plate, the filler rod offers the die cavity that stretch bending part is treated described in cooperation.Above-mentioned S types top strap bending forming device had both avoided the flop phenomenon during spares bend, while substantially reducing the power that piece surface is subject to by increasing contact area, it is therefore prevented that the unnecessary deformations such as depression occur for part.
Description
Technical field
The utility model belongs to car accessories process technology, more particularly, to a kind of S types top strap bending forming device.
Background technology
Requirement more and more higher with people to automobile appearance, in order to preferably meet automobile dynamics and cater to people
It is aesthetic, the radian as the top strap of auto parts machinery is also ever-changing.Traditional single radian U types have been difficult to meet visitor
The requirement at family, occurs in that the top strap close to S types gradually.In existing technology, on stretch benders, typically by controlling chuck
Two ends rise to produce U-shaped part, are risen by one end, and one end declines to produce S type parts.But if the radian of S type parts is larger,
Because part has width, in BENDING PROCESS, the curved interior of knee part is smaller than outside deflection, and outside easily occurs
Upset, produces unwanted deformation, does not meet customer requirement.If preventing upset at simple modeling block extruding upset, zero can be made
Part surface such as occurs being recessed the deformation, and influence part is apparent, is equally difficult to reach customer requirement.
Utility model content
The purpose of this utility model is to provide a kind of S types top strap bending forming device, to solve S types in the prior art
The problem of top strap bending forming has yielding.
For up to this purpose, the utility model uses following technical scheme：
A kind of S types top strap bending forming device, it includes being used to place the shaped platform for treating stretch bending part, the shaping
One end of platform is provided with the first limit assembly, and the other end is provided with the second limit assembly, and first limit assembly includes the
One drive component, first drive component is connected with invertible head, and stretch bending part is treated positioned at described after the invertible head upset
Lower section, second limit assembly includes the second drive component, and second drive component is connected with sliding seat, the sliding seat
Inner side be provided with the inside of baffle plate, the baffle plate and be fixed with filler rod, offered on the filler rod and treat stretch bending part described in cooperation
Die cavity.
Especially, the part top of the shaped platform is provided with block on several, corresponding to the shaped platform
Another part below several lower blocks are installed.
Especially, first drive component includes two drive cylinders being set up in parallel, the driving of the drive cylinder
End is respectively connected with invertible head, and the invertible head is articulated with overturning seat.
Especially, second drive component includes drive cylinder, and the drive end of the drive cylinder is connected to sliding seat
On, the filler rod is made of polyurethane material.
The beneficial effects of the utility model are, compared with prior art the S types top strap bending forming device by
The big areas outside of part deformation increases by one and piece surface radian identical filler rod, then is extruded by overhead gage, both avoids
Flop phenomenon during spares bend, while by increasing contact area substantially reducing the power that piece surface is subject to, prevents
Stop part and occur the unnecessary deformations such as depression.Invertible head is set simultaneously, lower block and part is effectively prevent and was rising
Interference in journey, while when can avoid the part from declining, huge active force directly acts on cylinder, makes module in stretch bending process
In can not be fixed on same position and radian is occurred unpredictable change.
Brief description of the drawings
Fig. 1 is the front view for the S type top strap bending forming devices that the utility model embodiment 1 is provided；
Fig. 2 be in Fig. 1 A-A to profile.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
Refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of S types top strap bending forming device treats stretch bending for placement
The shaped platform 2 of part 1, the part top of the shaped platform 2 is provided with block 3 on several, corresponding to the shaping
Several lower blocks 4 are installed below another part of platform 2.One end of the shaped platform 2 is provided with the first limit assembly,
The other end is provided with the second limit assembly, and first limit assembly includes two the first drive cylinders 5 being set up in parallel, described
The drive end of first drive cylinder 5 is connected with invertible head 6, and the invertible head 6 is articulated with overturning seat 7, and the invertible head 6 is overturn
Location status B at for invertible head 6 overturn after is stuck in the lower section of the lower block 4, Fig. 1 afterwards.
Second limit assembly includes the second drive cylinder 8, and the drive end of second drive cylinder 8 is connected with slip
Seat 9, the inner side of the sliding seat 9 is provided with baffle plate 10, and the inner side of the baffle plate 10 is fixed with polyurethane filler rod 11, the poly- ammonia
Ester filler rod offers the die cavity that stretch bending part 1 is treated described in cooperation, treats that stretch bending part 1 is stuck in the die cavity described in during stretch bending.
Above-mentioned S types top strap bending forming device rises during stretch bending first with two ends, makes to treat that stretch bending part 1 becomes
Shape goes out first larger U-shaped of radian, promotes baffle plate 10 to push down using the second drive cylinder 8 and treats stretch bending part 1, prevent part from sending out
Raw upset, treats to put one piece of polyurethane filler rod 11 for meeting piece surface radian between stretch bending part 1 and baffle plate 10.Wait to rise to necessarily
Highly, promote invertible head 6 to overturn to part after behind the lower section of stretch bending part 1 using two the first drive cylinders 5, treat stretch bending part
1 bottom progress is spacing, controls the end chuck to decline, by treating that the effect of stretch bending part 1 and invertible head 6 generates second radian
Less U shapes, ultimately form S type products.
Above example is to elaborate general principle of the present utility model and characteristic, and the utility model is not by above-mentioned example
Limitation, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change and change, these changes
Change and change and both fall within the range of claimed the utility model.Scope is claimed in the utility model will by appended right
Ask book and its equivalent thereof.
Claims (4)
1. a kind of S types top strap bending forming device, it includes being used to place the shaped platform for treating stretch bending part, and its feature exists
In one end of the shaped platform is provided with the first limit assembly, and the other end is provided with the second limit assembly, and described first is spacing
Component includes the first drive component, and first drive component is connected with invertible head, is located at described treat after the invertible head upset
The lower section of stretch bending part, second limit assembly includes the second drive component, and second drive component is connected with sliding seat,
It is provided with the inside of the sliding seat on the inside of baffle plate, the baffle plate and is fixed with filler rod, cooperation is offered on the filler rod described
Treat the die cavity of stretch bending part.
2. S types top strap bending forming device according to claim 1, it is characterised in that one of the shaped platform
Block on several is installed above point, several lower blocks are installed corresponding to another part lower section of the shaped platform.
3. S types top strap bending forming device according to claim 1, it is characterised in that the first drive component bag
Two drive cylinders being set up in parallel are included, the drive end of the drive cylinder is respectively connected with invertible head, and the invertible head is articulated with
On overturning seat.
4. S types top strap bending forming device according to claim 1, it is characterised in that the second drive component bag
Drive cylinder is included, the drive end of the drive cylinder is connected on sliding seat, and the filler rod is made of polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189055.0U CN206604911U (en) | 2017-02-28 | 2017-02-28 | A kind of S types top strap bending forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189055.0U CN206604911U (en) | 2017-02-28 | 2017-02-28 | A kind of S types top strap bending forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206604911U true CN206604911U (en) | 2017-11-03 |
Family
ID=60169283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720189055.0U Active CN206604911U (en) | 2017-02-28 | 2017-02-28 | A kind of S types top strap bending forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206604911U (en) |
-
2017
- 2017-02-28 CN CN201720189055.0U patent/CN206604911U/en active Active
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