CN105127257A - Pipe bender of headrest rod - Google Patents
Pipe bender of headrest rod Download PDFInfo
- Publication number
- CN105127257A CN105127257A CN201510652689.0A CN201510652689A CN105127257A CN 105127257 A CN105127257 A CN 105127257A CN 201510652689 A CN201510652689 A CN 201510652689A CN 105127257 A CN105127257 A CN 105127257A
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- mould
- oil cylinder
- gear
- turning arm
- take turns
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a pipe bender of a headrest rod. The pipe bender comprises a gear pump (2) with an oil tank, wherein a track (3) is arranged at the side edge of the oil tank (1) and is provided with left and right bender bodies (4 and 5) which are symmetrically arranged, a left side vertical plate (6) and a right side vertical plate (7) are symmetrically arranged at the outer side of the left and right bender bodies (4 and 5), a steel pipe clamping mechanism connected with the left and right bender bodies (4 and 5) is horizontally arranged between the left and right bender bodies (4 and 5), and a steel pipe bending mechanism the two sides of which are connected with the left side vertical plate (6) and a right side vertical plate (7) is correspondingly arranged in front of the steel pipe clamping mechanism. The pipe bender has the advantages of simple structure and convenience in operation, and is adopted for manufacturing the headrest rod of an automobile, so that not only are time and labor saved, but also the manufacturing cost is lowered, and meanwhile, the quality of the headrest rod is 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, head rest pole is as the critical piece of automotive headrest, and its processing and manufacturing mainly relies on workman to pull steel pipe manufacture, not only wastes time and energy, and crudy cannot be guaranteed; In order to time saving and energy saving, many producers have employed bending machine and are bent to form head rest pole to tubing.
In CN202683696U, disclose the utility model patent that a kind of name is called " bending machine ", it comprises frame, arranges road wheel in the both sides of the bottom of frame; Electric-powered mechanism, is arranged on the bottom of the side of frame; Poewr transmission mechanism and and bend pipe mould driving mechanism, be positioned at the opposite side of frame; Bend pipe mould, flat back die is formed on bend pipe mould and back to the side of bend pipe mould driving mechanism, one group of bend pipe chamber is formed in the edge of flat back die, this group bend pipe chamber is step arrangement, frame opposite side and in the position of below corresponding to flat back die, wheel frame is set, wheel frame arranges one group of guide wheel, and this 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, corresponding with above one end end side in bend pipe chamber.Although the bending machine of said structure can bend tubing, this bending machine complex structure, operation is very inconvenient, and manufacturing cost is corresponding higher.
Summary of the invention
Object of the present invention is just to provide simple, the easy to operate automotive headrest bar bending machine of a kind of structure.
The object of the invention is by such technical scheme realize, a kind of head rest pole bending machine, comprise the gear pump with fuel tank, the side of described fuel tank is provided with frame, described frame is provided with and is symmetrically arranged with left and right body, left side vertical plate and right side riser is respectively arranged with in the outside of described left and right body, the steel tube clamping mechanism be connected with left and right body is horizontally disposed with, the corresponding tube bending mechanism being provided with two ends and being connected with left side vertical plate and right side riser in described steel tube clamping mechanism front between left and right body.
Wherein, described steel tube clamping mechanism comprises the gripper shoe that two ends are connected with left and right body upper surface, described gripper shoe is provided with compressed oil cylinder, horizontally disposed dies holder between described left and right body, described dies holder is provided with cope match-plate pattern and lower bolster, and described cope match-plate pattern is connected with described compressed oil cylinder.
Wherein, described tube bending mechanism comprises U-shaped turning arm, U-shaped turning arm is provided through and the central shaft that is connected with left side vertical plate and right side riser respectively of two ends in U-shaped turning arm, be provided with supporting seat on center shaft, lower-left mould wheel and bottom right mould wheel is respectively arranged with at the two ends of described central shaft, be provided with in the inner side of described U-shaped turning arm and take turns with lower-left mould and bottom right mould is taken turns the left mould of the band coordinated and taken turns upper left mould that locating clip and right mould take turns locating clip and to take turns and upper right mould is taken turns, the gear A be connected with U-shaped turning arm and gear B is respectively arranged with at the two ends of described central shaft, described gear A and gear B engage with the tooth bar A be vertically arranged in frame and tooth bar B respectively, described tooth bar A and tooth bar B are connected with the oil cylinder A be arranged in frame and oil cylinder B respectively, described gear pump is connected with oil cylinder A and oil cylinder B by pipeline.
In order to locate steel pipe, be provided with in the rear end of described dies holder for the positioner to steel pipe, described positioner is corresponding with the composition surface of cope match-plate pattern and lower bolster.
Wherein, described positioner comprises location sliding bar, and one end of described location sliding bar is connected with the rear end of dies holder, and described location sliding bar is provided with locating piece.
Owing to have employed technique scheme, the present invention has simple, the easy to operate advantage of structure, adopts it to carry out the manufacture of automotive headrest bar, not only time saving and energy saving, but also reduces manufacturing cost, and meanwhile, the quality of head rest pole have also been obtained guarantee.
Accompanying drawing explanation
Accompanying drawing of the present invention is described as follows:
Fig. 1 is structural representation of the present invention;
Fig. 2 is steel tube clamping mechanism of the present invention and tube bending mechanism structural representation;
Fig. 3 is the A-A sectional view of Fig. 2.
Detailed description of the invention
Be described in further detail the specific embodiment of the present invention below in conjunction with accompanying drawing, but the present invention is not limited to these embodiments, any improvement or alternative on the present embodiment essence spirit, still belongs to the claims in the present invention scope required for protection.
Embodiment 1: as Fig. 1, 2, shown in 3, a kind of head rest pole bending machine, comprise the gear pump 2 with fuel tank 1, the side of described fuel tank 1 is provided with frame 3, it is characterized in that: be provided with in described frame 3 and be symmetrically arranged with a left side, right body 4, 5, on a described left side, right body 4, the outside of 5 is respectively arranged with left side vertical plate 6 and right side riser 7, on a left side, right body 4, be horizontally disposed with between 5 and a left side, right body 4, 5 steel tube clamping mechanisms connected, the corresponding tube bending mechanism being provided with two ends and being connected with left side vertical plate 6 and right side riser 7 in described steel tube clamping mechanism front.
Wherein, above-mentioned steel tube clamping mechanism comprises the gripper shoe 8 that two ends are connected with left and right body 4,5 upper surface, described gripper shoe 8 is provided with compressed oil cylinder 9, horizontally disposed dies holder 10 between described left and right body 4,5, described dies holder 10 is provided with cope match-plate pattern 11 and lower bolster 12, and described cope match-plate pattern 11 is connected with described compressed oil cylinder 9.
Further describe, above-mentioned tube bending mechanism comprises U-shaped turning arm 13, U-shaped turning arm 13 is provided through and the central shaft 14 that is connected with left side vertical plate 6 and right side riser 7 respectively of two ends in U-shaped turning arm 13, be provided with supporting seat 15 on a central shaft 14, lower-left mould wheel 16 and bottom right mould wheel 17 is respectively arranged with at the two ends of described central shaft 14, be provided with in the inner side of described U-shaped turning arm 13 to take turns with lower-left mould 16 and bottom right mould take turns the left mould of 17 band coordinated take turns upper left mould that locating clip 18 and right mould take turns locating clip 19 take turns 28 and upper right mould take turns 29, the gear A 20 be connected with U-shaped turning arm 13 and gear B 21 is respectively arranged with at the two ends of described central shaft 14, described gear A 20 and gear B 21 engage with the tooth bar A22 be vertically arranged in frame 3 and tooth bar B23 respectively, described tooth bar A22 and tooth bar B23 are connected with the oil cylinder A24 be arranged in frame 3 and oil cylinder B25 respectively, described gear pump 2 is connected with oil cylinder A24 and oil cylinder B25 by pipeline.
For the ease of locating steel pipe, be provided with for the positioner to steel pipe in the rear end of described dies holder 10, described positioner is corresponding with the composition surface of cope match-plate pattern 11 and lower bolster 12.
Wherein, described positioner comprises location sliding bar 26, and one end of described location sliding bar 26 is connected with the rear end of dies holder 10, and described location sliding bar 26 is provided with locating piece 27.
The present invention is work like this: take turns between 16 by needing bending insertion upper left, headrest U-tube one end mould wheel 28 and lower-left mould, the other end inserts upper right mould 29 simultaneously and to take turns and bottom right mould is taken turns between 17, headrest head U-tube is made to enter between cope match-plate pattern 11 and lower bolster 12, then, compressed oil cylinder 9 works, drive cope match-plate pattern 11 to move down, make cope match-plate pattern 11 and lower bolster 12 compress headrest U-tube; After headrest U-tube compresses, starter receiver pump 2, the oil in oil cylinder 1 is made to enter oil cylinder A24 and oil cylinder B25, oil cylinder A24 and oil cylinder B25 is worked, oil cylinder A24 and oil cylinder B25 is with carry-over bar A22 and tooth bar B23 to move respectively, tooth bar A22 and tooth bar B23 driven gear A20 and gear B 21 are rotated, the rotation of gear A 20 and gear B 21 drives U-shaped turning arm 13 to rotate, the U-shaped turning arm 13 rotated drives upper left mould wheel 28 and upper right mould wheel 29 to rotate, so just make u bent tube of resting the head on, complete bend pipe action.
Claims (5)
1. a head rest pole bending machine, comprise the gear pump (2) with fuel tank (1), the side of described fuel tank (1) is provided with frame (3), it is characterized in that: be provided with in described frame (3) and be symmetrically arranged with a left side, right body (4, 5), on a described left side, right body (4, 5) outside is respectively arranged with left side vertical plate (6) and right side riser (7), on a left side, right body (4, 5) be horizontally disposed with between and a left side, right body (4, 5) steel tube clamping mechanism connected, described steel tube clamping mechanism front correspondence is provided with the tube bending mechanism that two ends are connected with left side vertical plate (6) and right side riser (7).
2. head rest pole bending machine as claimed in claim 1, it is characterized in that: described steel tube clamping mechanism comprises the gripper shoe (8) that two ends are connected with left and right body (4,5) upper surface, described gripper shoe (8) is provided with compressed oil cylinder (9), horizontally disposed dies holder (10) between described left and right body (4,5), described dies holder (10) is provided with cope match-plate pattern (11) and lower bolster (12), and described cope match-plate pattern (11) is connected with described compressed oil cylinder (9).
3. head rest pole bending machine as claimed in claim 2, it is characterized in that: described tube bending mechanism comprises U-shaped turning arm (13), U-shaped turning arm (13) is provided through and the central shaft (14) that is connected with left side vertical plate (6) and right side riser (7) respectively of two ends in U-shaped turning arm (13), central shaft (14) is provided with supporting seat (15), lower-left mould wheel (16) and bottom right mould wheel (17) is respectively arranged with at the two ends of described central shaft (14), be provided with in the inner side of described U-shaped turning arm (13) and take turns (16) and bottom right mould with lower-left mould and take turns the left mould of band that (17) coordinate and take turns upper left mould that locating clip (18) and right mould take turns locating clip (19) and take turns (28) and upper right mould is taken turns (29), the gear A (20) be connected with U-shaped turning arm (13) and gear B (21) is respectively arranged with at the two ends of described central shaft (14), described gear A (20) and gear B (21) respectively with the tooth bar A(22 be vertically arranged in frame (3)) and tooth bar B(23) engage, described tooth bar A(22) with tooth bar B(23) respectively with the oil cylinder A(24 be arranged in frame (3)) and oil cylinder B(25) be connected, described gear pump (2) is by pipeline and oil cylinder A(24) and oil cylinder B(25) be connected.
4. head rest pole bending machine as claimed in claim 3, it is characterized in that: be provided with for the positioner to steel pipe in the rear end of described dies holder (10), described positioner is corresponding with the composition surface of cope match-plate pattern (11) and lower bolster (12).
5. to rest the head on as claimed in claim 4 bending machine, it is characterized in that: described positioner comprises location sliding bar (26), one end of described location sliding bar (26) is connected with the rear end of dies holder (10), and described location sliding bar (26) is provided with locating piece (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 true CN105127257A (en) | 2015-12-09 |
| CN105127257B 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) |
Cited By (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 |
| CN112387830A (en) * | 2020-12-04 | 2021-02-23 | 赵允红 | Automatic change bending device |
| CN112642887A (en) * | 2020-12-04 | 2021-04-13 | 赵允红 | Full-automatic plate bending method |
Citations (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 |
-
2015
- 2015-10-10 CN CN201510652689.0A patent/CN105127257B/en active Active
Patent Citations (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 |
Cited By (4)
| 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 |
| CN112387830A (en) * | 2020-12-04 | 2021-02-23 | 赵允红 | Automatic change bending device |
| CN112642887A (en) * | 2020-12-04 | 2021-04-13 | 赵允红 | Full-automatic plate bending method |
| CN112387830B (en) * | 2020-12-04 | 2022-06-24 | 广东力锋五金制品有限公司 | Automatic change bending device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105127257B (en) | 2017-03-29 |
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