CN205673504U - A kind of two times punch bending equipment of automotive headrest bar - Google Patents
A kind of two times punch bending equipment of automotive headrest bar Download PDFInfo
- Publication number
- CN205673504U CN205673504U CN201620534586.4U CN201620534586U CN205673504U CN 205673504 U CN205673504 U CN 205673504U CN 201620534586 U CN201620534586 U CN 201620534586U CN 205673504 U CN205673504 U CN 205673504U
- Authority
- CN
- China
- Prior art keywords
- punching press
- head rest
- rest pole
- bending
- press post
- 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.)
- Expired - Fee Related
Links
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- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model discloses the two times punch bending equipment of a kind of automotive headrest bar, including base, punching press post one, head rest pole fixes cover half, head rest pole fixes dynamic model, punching press post two and Bending Mould, the top of described base is from left to right sequentially installed with punching press post one, chute, head rest pole fix cover half and column, the right side of described punching press post one is provided with head rest pole and fixes dynamic model, the inner chamber at described column top is provided with punching press post two, and the bottom of described punching press post two is connected by movable axis Bending Mould.The two times punch bending equipment of this utility model automotive headrest bar, the two times punch bending equipment of this automotive headrest bar, due to during head rest pole is carried out Bending Processing, its fixing and bending is all carried out by punching press, so greatly improves this equipment degree of accuracy to head rest pole bending.
Description
Technical field
This utility model relates to auto parts machinery processing technique field, the two times punch bending of a kind of automotive headrest bar
Equipment.
Background technology
In the production and processing of automotive headrest bar, the bending process of its head rest pole, directly influence the quality that head rest pole is overall
Level of comfort after installing with headrest, existing the bending process of head rest pole is generally divided into two steps at present, and the first step is by one straight
Metallic rod carry out bending process, obtain the prototype of head rest pole, second step, then be by through first step bending process after metal
The part of rod bending carries out bending process, for the second time bending again, mainly the angle of head rest pole is carried out trickle adjustment, makes
Its comfort level must be rested the head on when being arranged on head rest pole more preferably.
Due to second step Bending Processing, for double-rod bending, during bending, its head rest pole is typically with individually
Fixing sleeve is fixed, but fixed cover cylinder uses for a long time, can make fixing sleeve angle of arrival deviation so that headrest
Unbalance stress phenomenon easily occurs when bending so that the angle of bending can offset, not only affect overall the adding of head rest pole
Work efficiency rate, also creates the waste of certain material simultaneously.
Utility model content
The purpose of this utility model is the two times punch bending equipment of the automotive headrest bar providing a kind of degree of accuracy high, with
The problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
The two times punch bending equipment of a kind of automotive headrest bar, fixes cover half, head including base, punching press post one, head rest pole
Pillow bar fixes dynamic model, punching press post two and Bending Mould, and the top of described base is from left to right sequentially installed with punching press post one, slides
Groove, head rest pole fix cover half and column, and the right side of described punching press post one is provided with head rest pole and fixes dynamic model, and described head rest pole is fixed
The bottom of dynamic model is arranged on the inner side of chute, and the inner chamber at described column top is provided with punching press post two, the end of described punching press post two
Portion is connected by movable axis has Bending Mould, the bottom of described Bending Mould to be connected with the movable axis that passes on left of column.
Preferably, the outer wall of described punching press post one is provided with punching press post fixed mount, and described head rest pole fixes dynamic model and chute
Between be movable mounting structure.
Preferably, described head rest pole fixes cover half and head rest pole is fixed and is correspondingly provided with stopper slot between dynamic model, described headrest
Bar is fixed and is provided with jack bottom the stopper slot on cover half, and the left side of described Bending Mould is provided with concave groove.
Preferably, it is arcuate structure that described head rest pole fixes the top of dynamic model, described stopper slot and the inner side of concave groove, with
And head rest pole fixes and is equipped with rubber blanket on the outer surface at dynamic model top.
Preferably, described head rest pole is fixed and is all fixed by nut between cover half and base and column, described punching press post
The top of fixed mount and column is mounted on punching press controller, between described punching press post one and punching press post two and punching press controller all
It is connected by air pressure connecting tube.
Compared with prior art, this utility model has the advantages that
(1), the two times punch bending equipment of this utility model automotive headrest bar, by arrange punching press post one, head rest pole
Fixing cover half and head rest pole fix dynamic model so that the fixing of head rest pole is being carried out by this bending equipment by punching press, makes
Head rest pole fixing more firm, it is to avoid because of the fixing angle of arrival loosely or when bending of head rest pole in traditional Bending Processing
The situation of skew, meanwhile, the punching press post two of setting and Bending Mould, it is possible to make this bending equipment that head rest pole is being carried out bending
Add man-hour, be prevented effectively from the situation that unbalance stress occurs, it is ensured that the quality of the secondary Bending Processing of head rest pole, so can not only
Improve the efficiency of secondary bending, the most effectively avoid the waste of material, it addition, the two times punch folding of this automotive headrest bar
Curved equipment, due to during head rest pole is carried out Bending Processing, its fixing and bending is all carried out by punching press, such pole
Big improves this equipment degree of accuracy to head rest pole bending.
Accompanying drawing explanation
Fig. 1 is this utility model entirety side structural representation；
Fig. 2 is that this utility model head rest pole fixes fixed mould structure schematic diagram；
Fig. 3 is this utility model bent mold structure schematic diagram.
In figure: 1 base, 2 punching press post one, 3 chutes, 4 head rest poles fix cover half, 5 columns, 6 punching press post fixed mounts, 7 headrests
Bar fix dynamic model, 8 stopper slots, 9 jacks, 10 nuts, 11 punching press post two, 12 movable axis, 13 Bending Moulds, 14 air pressure connecting tubes,
15 punching press controllers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, a kind of technical scheme of this utility model offer:
A kind of two times punch bending equipment of automotive headrest bar, including base 1, punching press post 1, head rest pole fix cover half 4,
Head rest pole fixes dynamic model 7, punching press post 2 11 and Bending Mould 13, and the top of base 1 is from left to right sequentially installed with punching press post one
2, chute 3, head rest pole fix cover half 4 and column 5, and the outer wall of punching press post 1 is provided with punching press post fixed mount 6, and head rest pole is fixed
It it is movable mounting structure between dynamic model 7 and chute 3.
The right side of punching press post 1 is provided with head rest pole and fixes dynamic model 7, and head rest pole is fixed the bottom of dynamic model 7 and is arranged on chute 3
Inner side, head rest pole fixes cover half 4 and head rest pole is fixed and is correspondingly provided with stopper slot 8 between dynamic model 7, and head rest pole is fixed on cover half 4
Stopper slot 8 bottom be provided with jack 9, it is arcuate structure that head rest pole fixes the top of dynamic model 7, and the inner chamber at column 5 top is provided with
Punching press post 2 11, the bottom of punching press post 2 11 is connected by movable axis 12 has Bending Mould 13, the left side of Bending Mould 13 to be provided with
Concave groove, stopper slot 8 and the inner side of concave groove, and head rest pole fixes and is equipped with rubber blanket on the outer surface at dynamic model 7 top, should
Setting can effectively prevent the surface of head rest pole from occurring abrasion during bending, plays head rest pole and is effectively protected work
With, the bottom of Bending Mould 13 is connected with the movable axis 12 that passes on left of column 5, and head rest pole is fixed cover half 4 and base 1 and stands
All being fixed by nut 10 between post 5, the top of punching press post fixed mount 6 and column 5 is mounted on punching press controller 15, punching press
All it is connected by air pressure connecting tube 14 between post 1 and punching press post 2 11 with punching press controller 15, this utility model vehicle head
The two times punch bending equipment of pillow bar, by the punching press post 1 arranged, head rest pole fixes cover half 4 and head rest pole fixes dynamic model 7,
The fixing of head rest pole is being carried out by this bending equipment by punching press so that fixing of head rest pole is more firm, keeps away
Exempt from because head rest pole is fixed loosely or the situation of angle of arrival skew when bending in traditional Bending Processing, meanwhile, rushing of setting
Compression leg 2 11 and Bending Mould 13, it is possible to make this bending equipment when head rest pole is carried out Bending Processing, be prevented effectively from appearance
The situation of unbalance stress, it is ensured that the quality of the secondary Bending Processing of head rest pole, so can not only improve the efficiency of secondary bending,
The most effectively avoid the waste of material, it addition, the two times punch bending equipment of this automotive headrest bar, due to headrest
During bar carries out Bending Processing, its fixing and bending is all carried out by punching press, so greatly improves this equipment pair
The degree of accuracy of head rest pole bending.
Operation principle: the two times punch bending equipment of this automotive headrest bar, during use, operator will be through bending for the first time
Head rest pole after processing is placed in the stopper slot 8 that head rest pole is fixed on cover half 4, and it is internal that the bottom of its head rest pole is inserted in jack 9,
Open punching press post 1 so that head rest pole is fixed dynamic model 7 and moved to the right, and coordinates head rest pole to fix cover half 4 by head rest pole firmly
Fix, finally open punching press post 2 11, drive Bending Mould 13 head rest pole is carried out secondary Bending Processing.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a two times punch bending equipment for automotive headrest bar, fixes cover half including base (1), punching press post one (2), head rest pole
(4), head rest pole fixes dynamic model (7), punching press post two (11) and Bending Mould (13), it is characterised in that: the top of described base (1)
From left to right be sequentially installed with punching press post one (2), chute (3), head rest pole fix cover half (4) and column (5), described punching press post one
(2) right side is provided with head rest pole and fixes dynamic model (7), and described head rest pole is fixed the bottom of dynamic model (7) and is arranged on the interior of chute (3)
Side, the inner chamber at described column (5) top is provided with punching press post two (11), and movable axis is passed through in the bottom of described punching press post two (11)
(12) connection has Bending Mould (13), the bottom of described Bending Mould (13) to pass on left movable axis (12) phase with column (5)
Connect.
The two times punch bending equipment of a kind of automotive headrest bar the most according to claim 1, it is characterised in that: described punching press
The outer wall of post one (2) is provided with punching press post fixed mount (6), and described head rest pole is fixed between dynamic model (7) and chute (3) as activity peace
Assembling structure.
The two times punch bending equipment of a kind of automotive headrest bar the most according to claim 1, it is characterised in that: described headrest
Cover half (4) fixed by bar and head rest pole is fixed and is correspondingly provided with stopper slot (8) between dynamic model (7), and described head rest pole is fixed on cover half (4)
Stopper slot (8) bottom be provided with jack (9), the left side of described Bending Mould (13) is provided with concave groove.
The two times punch bending equipment of a kind of automotive headrest bar the most according to claim 3, it is characterised in that: described headrest
The top of dynamic model (7) fixed by bar is arcuate structure, described stopper slot (8) and the inner side of concave groove, and head rest pole fixes dynamic model
(7) it is equipped with rubber blanket on the outer surface at top.
The two times punch bending equipment of a kind of automotive headrest bar the most according to claim 1, it is characterised in that: described headrest
Bar is fixed and is all fixed by nut (10) between cover half (4) and base (1) and column (5), described punching press post fixed mount (6) and
The top of column (5) is mounted on punching press controller (15), described punching press post one (2) and punching press post two (11) and punching press controller
(15) all it is connected by air pressure connecting tube (14) between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534586.4U CN205673504U (en) | 2016-06-02 | 2016-06-02 | A kind of two times punch bending equipment of automotive headrest bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534586.4U CN205673504U (en) | 2016-06-02 | 2016-06-02 | A kind of two times punch bending equipment of automotive headrest bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673504U true CN205673504U (en) | 2016-11-09 |
Family
ID=57434344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620534586.4U Expired - Fee Related CN205673504U (en) | 2016-06-02 | 2016-06-02 | A kind of two times punch bending equipment of automotive headrest bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673504U (en) |
-
2016
- 2016-06-02 CN CN201620534586.4U patent/CN205673504U/en not_active Expired - Fee Related
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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: 20161109 Termination date: 20170602 |