CN110026464A - Compound aluminum tube bar folder with clamping turnover mechanism - Google Patents
Compound aluminum tube bar folder with clamping turnover mechanism Download PDFInfo
- Publication number
- CN110026464A CN110026464A CN201910402465.2A CN201910402465A CN110026464A CN 110026464 A CN110026464 A CN 110026464A CN 201910402465 A CN201910402465 A CN 201910402465A CN 110026464 A CN110026464 A CN 110026464A
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- China
- Prior art keywords
- lathe
- bending
- aluminum tube
- clamping
- regulating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses the compound aluminum tube bar folders with clamping turnover mechanism, it is related to aluminum pipe bending technical field, including lathe, the lathe is equipped with horizontally disposed turntable, the turntable is rotatably connected on lathe, the middle part upper end of the turntable is equipped with bending cam, and the bending cam is connected with the driving mechanism for driving its axial-rotation；It is symmetrically installed on the lathe there are two clamping device, the clamping device cooperation bending cam carries out bend pipe.The present invention passes through the cooperation of the first position-limited wheel and the second position-limited wheel, aluminum pipe can be fixed and be clamped, to cooperate the movement of bending cam, aluminum pipe is bent, by the way that regulating mechanism is further arranged, it is moved along a straight line by band movable slider, drives two connecting rods to realize the adjusting of angle between two regulating arms, thus during bending, pass through the variation of angle between two regulating arms, with bending cam engagement, the controllable of aluminum pipe bending angle is realized, flexibility is more preferable.
Description
Technical field
The present invention relates to aluminum pipes to bend technical field, more particularly to the compound aluminum tube bar folder with clamping turnover mechanism.
Background technique
Aluminum products are widely used in various fields with its unique property.Such as electronic product frame, household electrical appliance side
Frame etc., with continuous development, traditional aluminum products can no longer meet use demand, thus gradually appear clad aluminum, mainly answer
For relevant industries such as architecture indoor external decoration, transport service, elevator industry, rail traffics.
Aluminium-plastic pipe is a kind of by the vertical weldering aluminum pipe in centre, and ectonexine vinyon and between layers hot melt adhesive co-extrusion are multiple
Novel pipeline made of conjunction.Polyethylene is a kind of nontoxic, plastics of free from extraneous odour, has good impact resistance, corrosion-resistant, anti-weather
Performance.The vertical weldering aluminium alloy of middle layer makes compressive resistance of the pipe with metal, and impact resistance ability makes pipe is flexible not rebound, aluminium
Plastic composite possesses the firm pressure resistance of metal tube and the corrosion resistant two major features of the antiacid alkali of plastic tube, is the model of tubing of new generation.
Aluminium-plastic pipe is a kind of tubing more popular on the market, since its light, durable and easy for construction and aluminium-plastic pipe is flexible
Property is more suitable for using in house ornamentation
Compound aluminum tube usually require when in use compacting one bending angle, but the bar folder in traditional technology can not adjust in real time it is curved
Dog-ear degree, flexibility are poor.
Summary of the invention
The purpose of the present invention is to solve above-mentioned problems, and the compound aluminum tube with clamping turnover mechanism proposed is curved
Folding machine.
To achieve the goals above, present invention employs following technical solutions:
Including lathe, the lathe is equipped with horizontally disposed turntable, and the turntable is rotatably connected on lathe, the turntable
Middle part upper end is equipped with bending cam, and the bending cam is connected with the driving mechanism for driving its axial-rotation.
It is symmetrically installed on the lathe there are two clamping device, the clamping device cooperation bending cam carries out bend pipe, often
A clamping device is respectively connected with regulating arm, two regulating arm rotation connections, and the two is connected with regulating mechanism jointly,
The angle of two regulating arms is adjusted in the regulating mechanism.
Optionally, the driving mechanism is made of first reducing motors and belt gear, the first reducing motors
It is mounted on lathe, the first reducing motors are connect by belt gear with bending cam.
Optionally, the clamping device includes symmetrically arranged first position-limited wheel and the second position-limited wheel, second limit
The top of wheel is rotatablely connected positive stop strip, offers fluting on the positive stop strip, the top of first position-limited wheel is rotatably connected to
Straight pin, the straight pin are slidably connected on fluting, block are fixedly connected on the positive stop strip, between straight pin and block
It is fixedly connected with reset spring jointly.
Optionally, the regulating arm uses arcuate structure, and regulating arm and the first position-limited wheel are rotatablely connected.
Optionally, the regulating mechanism includes bracket, and sliding block is slidably connected on the bracket, and the two sides of the sliding block are equal
It is fixedly connected with link block, the link block is rotatably connected to connecting rod respectively, and the connecting rod is rotated far from one end of link block to be connected
It connects on regulating arm, the sliding block is connected with telescoping mechanism.
Optionally, the telescoping mechanism includes screw rod and nut；The screw rod is fixedly connected with a slide block, the screw rod and spiral shell
Box thread connection, the nut are rotatably connected on bracket by deep groove ball bearing, and the outer surface interference fit of the nut has
Handle.
Optionally, the lathe is equipped with turnover disc, offers the through-hole passed through for pipeline in the middle part of the turnover disc,
The outer surface of the turnover disc is fixedly connected with a snare ring, and the both ends of the lantern ring are fixedly connected to shaft, one of them
Shaft is rotatably connected on lathe, and another one shaft is connected with second reducing motors by gear set.
Compared with prior art, the present invention has following advantages:
1, the present invention passes through the cooperation of the first position-limited wheel and the second position-limited wheel, can aluminum pipe is fixed and be clamped, to cooperate
The movement for bending cam, bends aluminum pipe.
2, the present invention is moved along a straight line by band movable slider by the way that regulating mechanism is further arranged, two connecting rods is driven to realize
The adjusting of angle between two regulating arms, it is and curved by the variation of angle between two regulating arms thus during bending
Cam engagement is rolled over, realizes the controllable of aluminum pipe bending angle, flexibility is more preferable.
3, the present invention is further provided with turnover disc, and disk may be reversed due to being arranged on lathe, when compound aluminum tube passes through overturning
When disk, start second reducing motors, second reducing motors pass through gear set drive lantern ring and turnover disc rotation, turnover disc band in turn
It moves compound aluminium bar and realizes bending, this bending is complementary with bending cam, is suitable for different process demand.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the compound aluminum tube bar folder with clamping turnover mechanism proposed by the present invention；
Fig. 2 is the enlarged structure schematic diagram of clamping device in the present invention；
Fig. 3 is regulating mechanism enlarged structure schematic diagram in the present invention；
Fig. 4 is turnover disc side view of the present invention.
In figure: 1 lathe, 2 turnover discs, 3 first reducing motors, 4 belt gears, 5 turntables, 6 bending cams, 7 clampings
Mechanism, 71 first position-limited wheels, 72 positive stop strips, 73 second position-limited wheels, 74 flutings, 75 straight pins, 76 reset springs, 77 blocks, 8 are adjusted
Joint arm, 9 regulating mechanisms, 91 connecting rods, 92 sliding blocks, 93 link blocks, 94 brackets, 95 screw rods, 96 nuts, 10 lantern rings, 11 gear sets, 12
Second reducing motors, 13 through-holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to figs. 1 to Fig. 4, lathe 1 is equipped with horizontally disposed turntable 5, and turntable 5 is rotatably connected on lathe 1, turntable 5
Middle part upper end be equipped with bending cam 6, bending cam 6 be connected with drive its axial-rotation driving mechanism.
Referring to Fig.1, driving mechanism is made of first reducing motors 3 and belt gear 4, and first reducing motors 3 are installed
On lathe 1, first reducing motors 3 are connect by belt gear 4 with bending cam 6.Driving mechanism drives bending cam 6
Axial-rotation, to be bent to aluminum pipe.
It is symmetrically installed on lathe 1 there are two clamping device 7, the cooperation bending cam 6 of clamping device 7 carries out bend pipe, each folder
It holds mechanism 7 and is respectively connected with regulating arm 8, regulating arm 8 uses arcuate structure, and regulating arm 8 and the first position-limited wheel 71 are rotatablely connected, and two
A regulating arm 8 is rotatablely connected, and the two is connected with regulating mechanism 9 jointly, and the angle of two regulating arms 8 is adjusted in regulating mechanism 9.
Referring to Fig. 2, clamping device 7 includes symmetrically arranged first position-limited wheel 71 and the second position-limited wheel 73, the second position-limited wheel
73 top is rotatablely connected positive stop strip 72, offers fluting 74 on positive stop strip 72, the top of the first position-limited wheel 71 is rotatably connected to
Straight pin 75, straight pin 75 are slidably connected on fluting 74, and block 77, straight pin 75 and block are fixedly connected on positive stop strip 72
Reset spring 76 is fixedly connected between 77 jointly.The effect of clamping device 7 is, passes through the first position-limited wheel 71 and the second limit
The cooperation of wheel 73, can be fixed and clamp to aluminum pipe, to cooperate the movement of bending cam 6, bend to aluminum pipe.
Referring to Fig. 3, regulating mechanism includes bracket 94, and sliding block 92 is slidably connected on bracket 94, and the two sides of sliding block 92 are solid
Surely it is connected with link block 93, link block 93 is rotatably connected to connecting rod 91 respectively, and connecting rod 91 is rotated far from one end of link block 93 to be connected
It connects on regulating arm 8, sliding block 92 is connected with telescoping mechanism.The effect of regulating mechanism is, is moved along a straight line by band movable slider 92,
Two connecting rods 91 are driven to realize the adjusting of angle between two regulating arms 8, to pass through two regulating arms during bending
The variation of angle between 8 cooperates with bending cam 6, realizes the controllable of aluminum pipe bending angle.
Further, telescoping mechanism includes screw rod 95 and nut 96；Screw rod 95 is fixedly connected with sliding block 92, screw rod 95 and spiral shell
Mother 96 is threadedly coupled, and nut 96 is rotatably connected on bracket 94 by deep groove ball bearing, and the outer surface interference fit of nut 96 has
Handle.Nut 96 can be driven to move by artificial rotating handles, nut 96 can also be arranged gear to the driving equipments such as motor
Automatic adjustment is realized in connection.
Referring to Fig. 4, further, lathe 1 is equipped with turnover disc 2, and the middle part of turnover disc 2 is offered to be passed through for pipeline
Through-hole 13, the outer surface of turnover disc 2 are fixedly connected with a snare ring 10, and the both ends of lantern ring 10 are fixedly connected to shaft, wherein
One shaft is rotatably connected on lathe 1, and another one shaft is connected with second reducing motors 12 by gear set 11.
In use, compound aluminum tube is penetrated from the side of clamping device, and it is pierced by from the other side, bends entering for compound aluminum tube
Material opens first reducing motors 3 when bending, and first reducing motors 3 drive 6 turns of cam of bending by belt gear 4
Dynamic, bending cam 6 compresses compound aluminum tube in turn, bends to it, since 71 movable pulley of the first position-limited wheel is connected to positive stop strip
On 72, thus with the bending of compound aluminum tube be not in it is stuck, fracture the case where.
While bending, bending angle can be adjusted, manual rotation is 96 turns of nut of hand, handle and then drive
Dynamic, nut 96 drives 95 axial linear movement of screw rod being threadedly engaged therewith in turn, and screw rod 95 is slided with movable slider 92, sliding block 92
Drive regulating arms 8 to move by two connecting rods 91 when sliding, since two regulating arms 8 are mutually rotatablely connected, thus regulating arm 8 it
Between variable angle when, cooperation bending cam 6 realize bending angle adjusting.
Disk 2 may be reversed due to being arranged on lathe 1, when compound aluminum tube passes through turnover disc 2, start second reducing motors 12,
Second reducing motors 12 drive lantern ring 10 and turnover disc 2 to rotate by gear set 11 in turn, and turnover disc 2 drives compound aluminium bar to realize
Bending, this bending is complementary with bending cam, is suitable for different process demand.
Description before offer be can practice to make any person skilled in the art it is described herein various
Aspect.Various modifications in terms of these will be easy to be understood by those skilled, and general as defined in this article
Suitable principle can be applied to other aspects.Therefore, claim be not intended to be limited to herein shown in aspect, but answer
The full scope consistent with linguistic claim is awarded, wherein removing non-specifically sound to the citation of the singular of element
It is bright, it is otherwise not intended to indicate " one and only one ", but " one or more ".Meant herein using term " exemplary "
" being used as example, example or explanation ".It need not be construed as here depicted as any aspect of " exemplary " preferred or advantageous over it
In terms of him.Unless specifically stated otherwise, otherwise term "some" refer to one or more.Each side described throughout this disclosure
The element in face is that those of ordinary skill in the art currently or hereafter pass through in known all structures with equivalent scheme functionally
Citation is clearly included in this, and is intended to be covered by the claims.In addition, any content disclosed herein is not all purport
The public is being contributed to, no matter whether such disclosure is explicitly recited in detail in the claims.There is no any claim member
Element should be interpreted that device adds function, unless the element is clearly described using phrase " device being used for ... ".
Claims (7)
1. having the compound aluminum tube bar folder of clamping turnover mechanism, including lathe (1), it is characterised in that:
The lathe (1) is equipped with horizontally disposed turntable (5), and the turntable (5) is rotatably connected on lathe (1), and described turn
The middle part upper end of disk (5) is equipped with bending cam (6), and bending cam (6) is connected with the driving mechanism for driving its axial-rotation；
It is symmetrically installed on the lathe (1) there are two clamping device (7), clamping device (7) cooperation bending cam (6) carries out
Bend pipe, each clamping device (7) are respectively connected with regulating arm (8), two regulating arm (8) rotation connections, and the two is total
With being connected with regulating mechanism (9), the angle of two regulating arms (8) is adjusted in the regulating mechanism (9).
2. the compound aluminum tube bar folder with clamping turnover mechanism according to claim 1, which is characterized in that the driving
Mechanism is made of first reducing motors (3) and belt gear (4), and the first reducing motors (3) are mounted on lathe (1)
On, the first reducing motors (3) are connect by belt gear (4) with bending cam (6).
3. the compound aluminum tube bar folder with clamping turnover mechanism according to claim 1, which is characterized in that the clamping
Mechanism (7) includes symmetrically arranged first position-limited wheel (71) and the second position-limited wheel (73), the top of second position-limited wheel (73)
It is rotatablely connected positive stop strip (72), is offered fluting (74) on the positive stop strip (72), the top of first position-limited wheel (71) turns
Dynamic to be connected with straight pin (75), the straight pin (75) is slidably connected on fluting (74), fixed on the positive stop strip (72) to connect
It is connected to block (77), is fixedly connected with reset spring (76) between straight pin (75) and block (77) jointly.
4. the compound aluminum tube bar folder with clamping turnover mechanism according to claim 3, which is characterized in that the adjusting
Arm (8) uses arcuate structure, and regulating arm (8) and the first position-limited wheel (71) are rotatablely connected.
5. the compound aluminum tube bar folder with clamping turnover mechanism according to claim 1, which is characterized in that the adjusting
Mechanism includes bracket (94), is slidably connected sliding block (92) on the bracket (94), and the two sides of the sliding block (92) are fixed to be connected
It is connected to link block (93), the link block (93) is rotatably connected to connecting rod (91) respectively, and the connecting rod (91) is far from link block
(93) one end is rotatably connected on regulating arm (8), and the sliding block (92) is connected with telescoping mechanism.
6. the compound aluminum tube bar folder with clamping turnover mechanism according to claim 5, which is characterized in that described flexible
Mechanism includes screw rod (95) and nut (96)；The screw rod (95) is fixedly connected with sliding block (92), the screw rod (95) and nut
(96) it is threadedly coupled, the nut (96) is rotatably connected on bracket (94) by deep groove ball bearing, outside the nut (96)
Surface interference fit has handle.
7. the compound aluminum tube bar folder with clamping turnover mechanism according to claim 1, which is characterized in that the lathe
(1) turnover disc (2) are equipped with, offer the through-hole (13) passed through for pipeline, the turnover disc in the middle part of the turnover disc (2)
(2) outer surface is fixedly connected with a snare ring (10), and the both ends of the lantern ring (10) are fixedly connected to shaft, one of them
Shaft is rotatably connected on lathe (1), and another one shaft is connected with second reducing motors (12) by gear set (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402465.2A CN110026464B (en) | 2019-05-15 | 2019-05-15 | Composite aluminum pipe bending machine with clamping and overturning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402465.2A CN110026464B (en) | 2019-05-15 | 2019-05-15 | Composite aluminum pipe bending machine with clamping and overturning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110026464A true CN110026464A (en) | 2019-07-19 |
| CN110026464B CN110026464B (en) | 2020-06-16 |
Family
ID=67242189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910402465.2A Active CN110026464B (en) | 2019-05-15 | 2019-05-15 | Composite aluminum pipe bending machine with clamping and overturning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110026464B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036743A (en) * | 2019-12-11 | 2020-04-21 | 崔平 | High-speed cam bending machine |
| CN111872269A (en) * | 2020-07-31 | 2020-11-03 | 张巧玲 | Reinforcing bar equipment of buckling that construction used |
| CN111940568A (en) * | 2020-08-17 | 2020-11-17 | 陈红 | Steel pipe bending device |
| CN112474934A (en) * | 2020-10-05 | 2021-03-12 | 代军辉 | Bending device for aluminum alloy door and window |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140109350A (en) * | 2014-08-01 | 2014-09-15 | 장은별 | Pipe bending machine |
| CN205463774U (en) * | 2016-03-31 | 2016-08-17 | 天津恒亚通机械有限公司 | Hydraulic pipe bender |
| CN108687182A (en) * | 2018-04-07 | 2018-10-23 | 陈国钧 | A kind of stainless steel tube bending equipment |
| CN108817155A (en) * | 2018-07-25 | 2018-11-16 | 长兴新亚环保机械科技有限公司 | Mental section stretch bending device |
-
2019
- 2019-05-15 CN CN201910402465.2A patent/CN110026464B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140109350A (en) * | 2014-08-01 | 2014-09-15 | 장은별 | Pipe bending machine |
| CN205463774U (en) * | 2016-03-31 | 2016-08-17 | 天津恒亚通机械有限公司 | Hydraulic pipe bender |
| CN108687182A (en) * | 2018-04-07 | 2018-10-23 | 陈国钧 | A kind of stainless steel tube bending equipment |
| CN108817155A (en) * | 2018-07-25 | 2018-11-16 | 长兴新亚环保机械科技有限公司 | Mental section stretch bending device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036743A (en) * | 2019-12-11 | 2020-04-21 | 崔平 | High-speed cam bending machine |
| CN111872269A (en) * | 2020-07-31 | 2020-11-03 | 张巧玲 | Reinforcing bar equipment of buckling that construction used |
| CN111940568A (en) * | 2020-08-17 | 2020-11-17 | 陈红 | Steel pipe bending device |
| CN112474934A (en) * | 2020-10-05 | 2021-03-12 | 代军辉 | Bending device for aluminum alloy door and window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110026464B (en) | 2020-06-16 |
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Address after: 350000 Hongkuan industrial village, Yangxia street, Fuqing City, Fuzhou City, Fujian Province Patentee after: Fen An Aluminum Co., Ltd. Address before: 350323 Hong Kuan industrial estate, Yangxia street, Fuqing City, Fuzhou, Fujian, China Patentee before: FUJIAN FENAN ALUMINUM Co.,Ltd. |