CN205914568U - A equipment for sheet material preflex - Google Patents
A equipment for sheet material preflex Download PDFInfo
- Publication number
- CN205914568U CN205914568U CN201620686163.4U CN201620686163U CN205914568U CN 205914568 U CN205914568 U CN 205914568U CN 201620686163 U CN201620686163 U CN 201620686163U CN 205914568 U CN205914568 U CN 205914568U
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- China
- Prior art keywords
- adsorption piece
- coupled
- prepressing device
- fulcrum bar
- bogie
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Abstract
The utility model discloses an equipment for sheet material preflex, it includes: the bogie, first pre -compaction device is coupled to the bogie, and first pre -compaction device includes the first first elasticity branch of adsorbing the piece and being coupled to first absorption piece, and second pre -compaction device, being coupled to the bogie, second pre -compaction device includes that the second adsorbs the piece and is coupled to the second elasticity branch that the second adsorbs the piece, wherein, first pre -compaction device and second pre -compaction device can be driven by the bogie. Through adopting the utility model discloses a sheet material preflex equipment can carry out preflex reliably to the sheet material, and this equipment structure, operation are all comparatively simple, and the cost is lower, easily promotes.
Description
Technical field
This utility model belongs to manufacturing equipment field, more particularly, to a kind of equipment for plate pre-bending.
Background technology
In the production process of large-scale auto body panels, for improve production efficiency reduces cost, more and more automatically
Change equipment is used.But have that some radians are larger or the part that drawing and moulding is difficult, often require that and pre-bending is carried out to plate,
Thus promoting forming stability.Current pre-bending equipment often complex structure, expensive, therefore constrain the production efficiency of vehicle
Raising.
Therefore, need a kind of structure simple and wieldy plate pre-bending equipment badly.
Utility model content
For complicated, the relatively costly pre-bending equipment of current structure, the utility model proposes by adsorption piece, elasticity
Bar combines the equipment of the plate pre-bending to be formed, thus while improving production efficiency, not increasing excessive cost.
A kind of the utility model proposes equipment for plate pre-bending, comprising: bogie；First prepressing device, coupling
It is connected to described bogie, the first bullet that described first prepressing device includes the first adsorption piece and is coupled to described first adsorption piece
Property pole；And second prepressing device, it is coupled to described bogie, described second prepressing device includes the second adsorption piece and coupling
It is connected to the second elastic fulcrum bar of described second adsorption piece, wherein, described first prepressing device and described second prepressing device can
Driven by described bogie.
In one embodiment, the upper end of described first elastic fulcrum bar is coupled to described first absorption by head rod
The upper end of part, the upper end of described second elastic fulcrum bar is coupled to the upper end of described second adsorption piece by the second connecting rod
Portion.
In one embodiment, the length of described head rod and described second connecting rod is adjustable.
In one embodiment, when described first elastic fulcrum bar and described second elastic fulcrum bar are in non-pressured state, institute
The bottom of the bottom and described second elastic fulcrum bar of stating the first elastic fulcrum bar is respectively lower than described first in vertical direction
The bottom of adsorption piece and the bottom of described second adsorption piece.
In one embodiment, described first elastic fulcrum bar and described second elastic fulcrum bar include plate coupling and are used for
The elastic component of the elastic force specifying size is provided.
In one embodiment, described elastic component includes spring.
In one embodiment, the bottom of the bottom of described first adsorption piece and described second adsorption piece includes sucker.
In one embodiment, described first adsorption piece and described second adsorption piece also include being coupled to the vertical of described sucker
Bar.
In one embodiment, the length of described bogie is adjustable.
In one embodiment, described equipment also includes: the 3rd prepressing device, is coupled to described bogie, and the described 3rd is pre-
The 3rd elastic fulcrum bar that pressure device includes the 3rd adsorption piece and is coupled to described 3rd adsorption piece；And the 4th prepressing device,
Be coupled to described bogie, described 4th prepressing device include the 4th adsorption piece and be coupled to described 4th adsorption piece the 4th
Elastic fulcrum bar, wherein, described 3rd prepressing device and described 4th prepressing device can be driven by described bogie.
By using plate pre-bending equipment of the present utility model, reliably pre-bending can be carried out to plate.In addition, this equipment
Structure, operation all relatively simple, cost relatively low it is easy to promote.
Brief description
Refer to the attached drawing illustrates and illustrates embodiment.These accompanying drawings are used for illustrating ultimate principle, thus illustrate only for
Understand the necessary aspect of ultimate principle.These accompanying drawings are not drawn to.In the accompanying drawings, identical reference represents similar
Feature.
Fig. 1 be according to this utility model embodiment feeding before pre-bending equipment and plate schematic diagram；
Fig. 2 be according to this utility model embodiment feeding process in plate pre-bending schematic diagram；
Fig. 3 is the schematic diagram that the plate of pre-bending is transported to drawing equipment according to this utility model embodiment.
Specific embodiment
In the specific descriptions of following examples, by the accompanying drawing with reference to appended by composition this utility model part.Appended
Accompanying drawing be illustrated by way of example and be capable of specific embodiment of the present utility model.The embodiment of example not purport
In limit according to all embodiments of the present utility model.It is appreciated that on the premise of without departing from scope of the present utility model, can
With using other embodiment it is also possible to carry out structural or logicality modification.Therefore, specific descriptions below not limit
Property, and scope of the present utility model is defined by the claims appended hereto.
Fig. 1 be according to this utility model embodiment feeding before pre-bending equipment and plate schematic diagram.
As illustrated, plate pre-bending equipment 10 includes the first prepressing device 11 (left-hand broken line frame), the second prepressing device 12
(right side dotted line frame) and bogie 13.Specifically, the two ends of bogie 13 are respectively coupled to the first prepressing device 11 and second
Prepressing device 12, so that the first prepressing device 11 and the second prepressing device 12 can be driven by bogie 13 simultaneously.?
That is, when bogie 13 is driven by extraneous driving means, it can make the first prepressing device 11 and second pre- simultaneously
Pressure device 12 moves to specified direction.
Below, to illustrate the structure of prepressing device taking the first prepressing device 11 as a example.
As shown in the left-hand broken line frame of Fig. 1, the first prepressing device 11 includes elastic fulcrum bar 111, adsorption piece 112 and connects
Bar 113, wherein, the upper end of elastic fulcrum bar 111 is connected to the upper end of adsorption piece 112 by connecting rod 113.Work as elastic fulcrum bar
111 when being in non-pressured state, and the bottom of elastic fulcrum bar 111 is respectively lower than the bottom of adsorption piece 112 in vertical direction.
Therefore, when the bottom of elastic fulcrum bar 111 is all contacted with plate 20 with the bottom of adsorption piece 112, elastic fulcrum bar 111 will be by
Compression, and downward active force is applied to plate 20.In addition, the bottom of adsorption piece 112 is provided with sucker, when this sucker is coupled to
During plate 20, it can produce enough absorption affinities to adsorb on plate 20, thus when drive rod 13 rises, declines or at it
When moving on its direction, plate 20 can be driven by drive rod 13 in time in the corresponding direction.
In the present embodiment, elastic fulcrum bar 111 includes providing the elastic component (such as, spring) of elastic force and plate to couple
Part (such as, cushion pad).It is understood that elastic fulcrum bar 111 can be by multiple elastic force that can provide and subscribe size
Form, to realize, such as, is realized by the air pressure cavity configuration of adjustable pressure, or the structure being combined by spring and sleeve pipe Lai
Realize.
In the present embodiment, the height of the length of connecting rod 113 and/or adsorption piece 112 is adjustable, therefore, it can root
To adjust the length of connecting rod 113 and/or the height of adsorption piece 112 according to the size difference of plate 20.For example, adsorption piece 112 can
To include the vertical rod that sucker and one end are coupled to this sucker, the other end of this vertical rod be coupled to adsorption piece 112 upper end or
Constitute the upper end of adsorption piece 112.Height in the vertical direction of in figure for this vertical rod is adjustable.
It should be understood that in the present embodiment, the second prepressing device 12 and the first prepressing device 11 basic phase in structure
With therefore, here does not describe.
Please also refer to Fig. 1 and Fig. 2, wherein, Fig. 2 be according to this utility model embodiment feeding process in plate pre-bending
Schematic diagram.
As illustrated, under the driving of drive rod 13, plate 20 is being hung down by the first prepressing device 11, the second prepressing device 12
Nogata is lifted up.Due to plate 20, for metalwork and itself is heavier, below plate 20 during no supporter, if sucker suction plate
When material 20 and 111,121 pairs of plate pressures of elastic fulcrum bar, the two ends of plate 20 will be bent downwardly, thus realizing pre- to plate 20
Curved.It should be understood that in FIG, elastic fulcrum bar 111,121 downward pressure is applied to plate 20, but in fig. 2, elasticity
Pole 111,121 both can continue to downward pressure to plate 20 it is also possible to plate 20 is applied with pulling force upwards in case
The only excessive bending of plate 20, this can be by the first prepressing device 11, the structure of the second prepressing device 12 and in plate
Position on 20 is being adjusted.
Please also refer to Fig. 2 and Fig. 3, wherein, Fig. 3 is being transported to the plate of pre-bending according to this utility model embodiment
The schematic diagram of drawing equipment.
It has been observed that when plate pre-bending equipment 10 adsorbs plate 20 and lifted, plate 20 will be in self gravitation and bullet
In the presence of property pole 111,121, realize pre-bending.After plate 20 is by pre-bending, plate pre-bending equipment 10 will transport plate 20
To drawing equipment 30, process for further.
May be appreciated although above-described embodiment has only related to the first prepressing device 11, the second prepressing device 12 and driven
Bar 13, but according to the actual requirements, plate pre-bending equipment 10 can also include more prepressing devices and drive rod.Specific precompressed
Device and the number of drive rod, can be according to the shape of the plate of required absorption and/or size, or plate pre-bending equipment itself
Size etc. being adjusted.Such as, using four elastic fulcrum bars, plate is realized by the active force of sucker and elastic fulcrum bar
Pre-bending.
By using plate pre-bending equipment of the present utility model, reliably pre-bending can be carried out to plate.In addition, this equipment
Structure, operation all relatively simple, cost relatively low it is easy to promote.
Therefore although to describe this utility model with reference to specific example, wherein these specific examples are merely intended to
It is exemplary, rather than this utility model is limited, but obvious to those skilled in the art
It is, on the basis of without departing from spirit and scope of the present utility model, the disclosed embodiments can be changed, increase
Plus or delete.
Claims (10)
1. a kind of equipment for plate pre-bending is it is characterised in that include:
Bogie；
First prepressing device, is coupled to described bogie, and described first prepressing device includes the first adsorption piece and is coupled to institute
State the first elastic fulcrum bar of the first adsorption piece；And
Second prepressing device, is coupled to described bogie, and described second prepressing device includes the second adsorption piece and is coupled to institute
State the second elastic fulcrum bar of the second adsorption piece,
Wherein, described first prepressing device and described second prepressing device can be driven by described bogie.
2. equipment according to claim 1 is it is characterised in that the first connection is passed through in the upper end of described first elastic fulcrum bar
Bar is coupled to the upper end of described first adsorption piece, and the upper end of described second elastic fulcrum bar is coupled to institute by the second connecting rod
State the upper end of the second adsorption piece.
3. equipment according to claim 2 is it is characterised in that the length of described head rod and described second connecting rod
It is adjustable.
4. equipment according to claim 1 is it is characterised in that work as described first elastic fulcrum bar and described second elastic fulcrum bar
When being in non-pressured state, the bottom of the bottom of described first elastic fulcrum bar and described second elastic fulcrum bar is in vertical direction
The upper respectively lower than bottom of described first adsorption piece and the bottom of described second adsorption piece.
5. equipment according to claim 1 is it is characterised in that described first elastic fulcrum bar and described second elastic fulcrum bar bag
Rubbing board material coupling and the elastic component for providing the elastic force of specified size.
6. equipment according to claim 5 is it is characterised in that described elastic component includes spring.
7. equipment according to claim 1 is it is characterised in that the bottom of described first adsorption piece and described second is adsorbed
The bottom of part includes sucker.
8. equipment according to claim 7 is it is characterised in that described first adsorption piece and described second adsorption piece also include
It is coupled to the vertical rod of described sucker.
9. equipment according to claim 1 is it is characterised in that the length of described bogie is adjustable.
10. the equipment described in claim 1 is it is characterised in that also include:
3rd prepressing device, is coupled to described bogie, and described 3rd prepressing device includes the 3rd adsorption piece and is coupled to institute
State the 3rd elastic fulcrum bar of the 3rd adsorption piece；And
4th prepressing device, is coupled to described bogie, and described 4th prepressing device includes the 4th adsorption piece and is coupled to institute
State the 4th elastic fulcrum bar of the 4th adsorption piece,
Wherein, described 3rd prepressing device and described 4th prepressing device can be driven by described bogie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686163.4U CN205914568U (en) | 2016-07-04 | 2016-07-04 | A equipment for sheet material preflex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686163.4U CN205914568U (en) | 2016-07-04 | 2016-07-04 | A equipment for sheet material preflex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205914568U true CN205914568U (en) | 2017-02-01 |
Family
ID=57874971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620686163.4U Expired - Fee Related CN205914568U (en) | 2016-07-04 | 2016-07-04 | A equipment for sheet material preflex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205914568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822553A (en) * | 2019-04-18 | 2020-10-27 | 中国石油大学(华东) | Novel process for laser thermoforming, stretch bending and production of metal sheet |
-
2016
- 2016-07-04 CN CN201620686163.4U patent/CN205914568U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822553A (en) * | 2019-04-18 | 2020-10-27 | 中国石油大学(华东) | Novel process for laser thermoforming, stretch bending and production of metal sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 |