CN105127257B - A kind of head rest pole bending machine - Google Patents
A kind of head rest pole bending machine Download PDFInfo
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- CN105127257B CN105127257B CN201510652689.0A CN201510652689A CN105127257B CN 105127257 B CN105127257 B CN 105127257B CN 201510652689 A CN201510652689 A CN 201510652689A CN 105127257 B CN105127257 B CN 105127257B
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Abstract
The invention discloses a kind of head rest pole bending machine, including with fuel tank（1）Gear pump（2）, in the fuel tank（1）Side arrange organic frame（3）, in the frame（3）On be symmetrically arranged with left and right body（4、5）, in the left and right body（4、5）Outside be respectively arranged with left side vertical plate（6）With right side riser（7）, in left and right body（4、5）Between be horizontally disposed with have and left and right body（4、5）The steel tube clamping mechanism of connection, is correspondingly arranged on two ends and left side vertical plate in front of the steel tube clamping mechanism（6）With right side riser（7）The tube bending mechanism of connection.The present invention has the advantages that simple structure, easy to operate, carries out the manufacture of automotive headrest bar using it, not only time saving and energy saving, and also reduces manufacturing cost, meanwhile, the quality of head rest pole is also guaranteed.
Description
Technical field
The present invention relates to a kind of bending machine, particularly a kind of automotive headrest bar bending machine.
Background technology
At present, critical piece of the head rest pole as automotive headrest, its processing and manufacturing relies primarily on workman pulls steel pipe is carried out
Manufacture, not only wastes time and energy, and crudy cannot be guaranteed；In order to time saving and energy saving, many producers employ bending machine
Tubing is curved to form head rest pole.
The utility model patent of a kind of entitled " bending machine " is disclosed in CN202683696U, it includes frame,
The both sides of the bottom of frame arrange road wheel；Electric-powered mechanism, is arranged on the bottom of the side of frame；Poewr transmission mechanism and
With bending die dish driving mechanism, positioned at the opposite side of frame；Bend pipe mould, on bend pipe mould and back to bending die dish driving
The side of mechanism constitutes flat back die, constitutes one group of bend pipe chamber in the edge of flat back die, and this group of bend pipe chamber is in step arrangement,
The opposite side of frame and the position setting wheel frame in the lower section corresponding to flat back die, arrange one group of guide wheel on wheel frame, should
Group guide wheel forms the step arrangement relation corresponding with one group of bend pipe chamber each other；Pipe body stopper, is fixed on flat back die, and curved
It is corresponding above one end end side of tube chamber.Although the bending machine of said structure can be curved to tubing, the bend pipe
Machine complex structure, operation are extremely inconvenient, and manufacturing cost is accordingly higher.
The content of the invention
It is an object of the invention to provide a kind of simple structure, easy to operate automotive headrest bar bending machine.
The purpose of the present invention realized by such technical scheme, a kind of head rest pole bending machine, including with fuel tank
Gear pump, organic frame is set in the side of the fuel tank, left and right body is symmetrically arranged with the frame, it is described it is left,
Left side vertical plate and right side riser are respectively arranged with the outside of right body, being horizontally disposed between left and right body has and left and right body
The steel tube clamping mechanism of connection, is correspondingly arranged on two ends in front of the steel tube clamping mechanism and is connected with left side vertical plate and right side riser
The tube bending mechanism for connecing.
Wherein, the steel tube clamping mechanism includes the gripper shoe that two ends are connected with left and right body upper surface, in the support
Compressed oil cylinder is provided with plate, the horizontally disposed dies holder between the left and right body is provided with the dies holder
Template and lower template, the upper die plate are connected with the compressed oil cylinder.
Wherein, the tube bending mechanism includes U-shaped turning arm, be provided through in U-shaped turning arm U-shaped turning arm and
The central shaft that two ends are connected with left side vertical plate and right side riser respectively, is provided with support base on center shaft, in the central shaft
Two ends be respectively arranged with lower-left mould wheel and bottom right mould wheel, be provided with the inside of the U-shaped turning arm and lower-left mould wheel and the right side
The upper left mould wheel with left mould wheel locating clip and right mould wheel locating clip and upper right mould wheel that lower mould wheel coordinates, the two of the central shaft
End is respectively arranged with the gear A and gear B being connected with U-shaped turning arm, the gear A and gear B respectively be vertically arranged in machine
Tooth bar A and tooth bar B engagement on frame, the tooth bar A and tooth bar B are connected with the oil cylinder A and oil cylinder B that are arranged in frame respectively,
The gear pump is connected with oil cylinder A and oil cylinder B by pipeline.
In order to position to steel pipe, it is provided with for the positioner to steel pipe, the positioning in the rear end of the dies holder
Device is corresponding with the composition surface of upper die plate and lower template.
Wherein, the positioner includes positioning sliding bar, and one end of the positioning sliding bar is connected with the rear end of dies holder
Connect, locating piece is provided with the positioning sliding bar.
As a result of above-mentioned technical proposal, the present invention has the advantages that simple structure, easy to operate, carries out vapour using it
The manufacture of car head rest pole, it is not only time saving and energy saving, and manufacturing cost is also reduced, meanwhile, the quality of head rest pole is also protected
Card.
Description of the drawings
The description of the drawings of the present invention is as follows：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the steel tube clamping mechanism and tube bending mechanism structural representation of the present invention；
A-A sectional views of the Fig. 3 for Fig. 2.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail, but the present invention does not limit to
In these embodiments, any improvement or replacement on the present embodiment essence spirit still falls within the claims in the present invention wanted
Seek the scope of protection.
Embodiment 1：As shown in Figure 1, 2, 3, a kind of head rest pole bending machine, including the gear pump 2 with fuel tank 1, described
The side of fuel tank 1 arranges organic frame 3, it is characterized in that：Left and right body 4,5 is symmetrically arranged with the frame 3, it is described it is left,
The outside of right body 4,5 is respectively arranged with left side vertical plate 6 and right side riser 7, between left and right body 4,5 be horizontally disposed with have with
The steel tube clamping mechanism of the connection of left and right body 4,5, is correspondingly arranged on two ends and left side vertical plate in front of the steel tube clamping mechanism
6 and right side riser 7 connection tube bending mechanism.
Wherein, above-mentioned steel tube clamping mechanism includes the gripper shoe 8 that two ends are connected with left and right body 4,5 upper surfaces, described
Compressed oil cylinder 9 is provided with gripper shoe 8, the horizontally disposed dies holder 10 between the left and right body 4,5, in the template
Upper die plate 11 and lower template 12 are provided with seat 10, the upper die plate 11 is connected with the compressed oil cylinder 9.
Further describe, above-mentioned tube bending mechanism includes U-shaped turning arm 13, U is provided through in U-shaped turning arm 13
The central shaft 14 that type turning arm 13 and two ends are connected with left side vertical plate 6 and right side riser 7 respectively, is provided with a central shaft 14 and props up
Support seat 15, is respectively arranged with lower-left mould wheel 16 and bottom right mould wheel 17 at the two ends of the central shaft 14, in the U-shaped turning arm 13
Inner side be provided with lower-left mould wheel 16 and bottom right mould wheel 17 coordinate with left mould wheel locating clip 18 and right mould wheel locating clip 19
Upper left mould wheel 28 and upper right mould wheel 29, are respectively arranged with the gear being connected with U-shaped turning arm 13 at the two ends of the central shaft 14
A20 and gear B 21, the gear A 20 and gear B 21 are nibbled with the tooth bar A22 and tooth bar B23 being vertically arranged in frame 3 respectively
Close, the tooth bar A22 and tooth bar B23 is connected with the oil cylinder A24 and oil cylinder B25 that are arranged in frame 3 respectively, the gear pump 2
It is connected with oil cylinder A24 and oil cylinder B25 by pipeline.
For the ease of positioning to steel pipe, it is provided with for the positioner to steel pipe, institute in the rear end of the dies holder 10
State positioner corresponding with the composition surface of upper die plate 11 and lower template 12.
Wherein, the positioner includes positioning sliding bar 26, one end of the positioning sliding bar 26 and dies holder 10
Rear end connects, and on the positioning sliding bar 26 is provided with locating piece 27.
The present invention is so work：The headrest U-tube one end insertion upper left mould wheel 28 and lower-left mould wheel of bending will be needed
Between 16, the other end simultaneously inserts upper right mould 29 and takes turns and bottom right mould wheel 17 between so that headrest head U-tube enters into upper die plate 11
Between lower template 12, then, compressed oil cylinder 9 works, and drives upper die plate 11 to move down so that upper die plate 11 and lower template 12
Compress headrest U-tube；After U-tube of resting the head on is compressed, starter receiver pump 2 so that the oil in oil cylinder 1 enters oil cylinder A24 and oil cylinder
Band carry-over bar A22 and tooth bar B23 is moved respectively for B25 so that oil cylinder A24 and oil cylinder B25 work, oil cylinder A24 and oil cylinder B25, tooth
Bar A22 and tooth bar B23 drives gear A 20 and gear B 21 to rotate, and the rotation of gear A 20 and gear B 21 drives U-shaped turning arm 13
Rotate, the U-shaped turning arm 13 of rotation drives upper left mould wheel 28 and upper right mould wheel 29 to rotate, and so allows for u bent tube of resting the head on,
Complete bend pipe action.
Claims (3)
1. a kind of head rest pole bending machine, including with fuel tank（1）Gear pump（2）, in the fuel tank（1）Side arrange it is organic
Frame（3）, it is characterized in that：In the frame（3）On be symmetrically arranged with left and right body（4、5）, in the left and right body（4、5）'s
Outside is respectively arranged with left side vertical plate（6）With right side riser（7）, in left and right body（4、5）Between be horizontally disposed with have with it is left and right
Body（4、5）The steel tube clamping mechanism of connection, is correspondingly arranged on two ends and left side vertical plate in front of the steel tube clamping mechanism（6）
With right side riser（7）The tube bending mechanism of connection；The steel tube clamping mechanism includes two ends with left and right body（4、5）Upper end
The gripper shoe of face connection（8）, in the gripper shoe（8）On be provided with compressed oil cylinder（9）, in the left and right body（4、5）Between
Horizontally disposed dies holder（10）, in the dies holder（10）On be provided with upper die plate（11）And lower template（12）, the upper mould
Plate（11）With the compressed oil cylinder（9）Connection；The tube bending mechanism includes U-shaped turning arm（13）, in U-shaped turning arm（13）
U-shaped turning arm is provided through inside（13）And two ends respectively with left side vertical plate（6）With right side riser（7）The central shaft of connection
（14）, in central shaft（14）On be provided with support base（15）, in the central shaft（14）Two ends be respectively arranged with lower-left mould wheel
（16）With bottom right mould wheel（17）, in the U-shaped turning arm（13）Inner side be provided with and lower-left mould wheel（16）With bottom right mould wheel
（17）The band left mould wheel locating clip of cooperation（18）With right mould wheel locating clip（19）Upper left mould wheel（28）With upper right mould wheel（29）,
The central shaft（14）Two ends be respectively arranged with and U-shaped turning arm（13）The gear A of connection（20）And gear B（21）, it is described
Gear A（20）And gear B（21）Respectively be vertically arranged in frame（3）On tooth bar A（22）With tooth bar B（23）Engagement, it is described
Tooth bar A（22）With tooth bar B（23）Respectively be arranged on frame（3）Interior oil cylinder A（24）With oil cylinder B（25）Connection, the gear
Pump（2）By pipeline and oil cylinder A（24）With oil cylinder B（25）Connection.
2. head rest pole bending machine as claimed in claim 1, is characterized in that：In the dies holder（10）Rear end be provided with for
Positioner to steel pipe, the positioner and upper die plate（11）And lower template（12）Composition surface correspondence.
3. head rest pole bending machine as claimed in claim 2, is characterized in that：The positioner includes positioning sliding bar（26）,
The positioning sliding bar（26）One end and dies holder（10）Rear end connection, in the positioning sliding bar（26）On be provided with it is fixed
Position block（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652689.0A CN105127257B (en) | 2015-10-10 | 2015-10-10 | A kind of head rest pole bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510652689.0A CN105127257B (en) | 2015-10-10 | 2015-10-10 | A kind of head rest pole bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105127257A CN105127257A (en) | 2015-12-09 |
| CN105127257B true CN105127257B (en) | 2017-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510652689.0A Active CN105127257B (en) | 2015-10-10 | 2015-10-10 | A kind of head rest pole bending machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105127257B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186021A (en) * | 2017-07-27 | 2017-09-22 | 宿迁威生金属制品厂 | Pneumatic bending machine |
| CN112387830B (en) * | 2020-12-04 | 2022-06-24 | 广东力锋五金制品有限公司 | Automatic change bending device |
| CN112642887B (en) * | 2020-12-04 | 2022-07-15 | 沈阳圣泽丰交通设施有限公司 | Full-automatic plate bending method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11156445A (en) * | 1997-11-28 | 1999-06-15 | Sanko Metal Ind Co Ltd | Roll forming machine |
| CN2332503Y (en) * | 1998-06-13 | 1999-08-11 | 洛阳高新技术开发区安力机械有限公司 | One-push two-way pipe bender |
| CN2845944Y (en) * | 2005-12-07 | 2006-12-13 | 旭东机械(昆山)有限公司 | Pipe bending and forming device |
| CN2928295Y (en) * | 2006-07-01 | 2007-08-01 | 铜陵三佳科技股份有限公司 | Leading line frame automatic bender for integrated circuit cutting forming device |
| CN201380222Y (en) * | 2008-10-28 | 2010-01-13 | 张明放 | Full-automation electrical heating tube compound bending molding device |
| CN201632522U (en) * | 2010-03-31 | 2010-11-17 | 宁波台舟机械工业有限公司 | Full-automatic small U-shaped pipe bending machine |
| CN205085203U (en) * | 2015-10-10 | 2016-03-16 | 重庆豪斯特汽车零部件有限公司 | Headrest pole bending machine |
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2015
- 2015-10-10 CN CN201510652689.0A patent/CN105127257B/en active Active
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| Publication number | Publication date |
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| CN105127257A (en) | 2015-12-09 |
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