CN203448518U - Die switching device of plane pipe bender - Google Patents

Die switching device of plane pipe bender Download PDF

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Publication number
CN203448518U
CN203448518U CN201320551767.4U CN201320551767U CN203448518U CN 203448518 U CN203448518 U CN 203448518U CN 201320551767 U CN201320551767 U CN 201320551767U CN 203448518 U CN203448518 U CN 203448518U
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China
Prior art keywords
bending
mould
die
fixedly connected
base plate
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Application number
CN201320551767.4U
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Chinese (zh)
Inventor
彭华斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHONGSHAN FU LING ADAMS MECHANICAL&ELECTRICAL EQUIPMENT Co Ltd
Original Assignee
ZHONGSHAN FU LING ADAMS MECHANICAL&ELECTRICAL EQUIPMENT Co Ltd
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Priority to CN201320551767.4U priority Critical patent/CN203448518U/en
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Abstract

The utility model discloses a die switching device of a plane pipe bender. The die switching device comprises an installation base plate, a speed reducer, a drive cylinder, a bending shaft, a bending die and a die rotating seat. The speed reducer and the bending shaft are arranged on the installation base plate and are connected through a transmission device. The drive cylinder is fixedly connected with a cylinder installation seat on a machine frame arranged on the plane pipe bender. A piston rod of the drive cylinder is fixedly connected with the installation base plate, the top end of the bending shaft is provided with a die seat, the bending die is fixed on the die seat and movably matched with the bending shaft, the die rotating seat is fixedly connected with the machine frame of the plane pipe bender, and the die rotating seat is clamped on two guide columns of the bending die. The die switching device is reasonable in structural design, friction is reduced only through one speed reducer, and safety and stability are good.

Description

A kind of mould conversion equipment of plane bending machine
Technical field
The utility model relates to a kind of mould converter device, in particular a kind of mould conversion equipment being applied in plane bending machine.
Background technology
Be applied at present the heat radiation tubing in large-scale cooling system, the coiled pipe of normally long and how curved position.While bending coiled pipe, because pipe fitting left and right intersects, the pivot that need to switch bend pipe mould carries out left and right and bends.Generally be applied in the mould conversion equipment in plane bending machine, as shown in Figure 1, more complicated on its structure mounting design, difficulty of processing is large.Two decelerators make it do left and right moving in bent pipe with eccentric shaft respectively, not only coordinate installation difficulty large with lathe, and stability is bad, and cost is higher.
Utility model content
The purpose of this utility model be to provide a kind of reasonable in design, be easily installed in the mould conversion equipment in plane bending machine, to overcome the deficiencies in the prior art, guarantee the quality that tubing bends.
According to an aspect of the present utility model, a kind of mould conversion equipment of plane bending machine is provided, comprise installation base plate, reductor, drive cylinder, bending axle, Bending Mould and mould rotating seat, reductor is installed on installation base plate and by transmission device and is connected with bending axle, drive cylinder to be fixedly connected with the cylinder mount pad being installed in the frame of plane bending machine, drive the piston rod of cylinder to be fixedly connected with installation base plate, bending axle top is provided with mold base, Bending Mould is fixed on mold base and with bending axle and coordinates activity, mould rotating seat is fixedly connected with and is stuck on two guide pillars of Bending Mould with the frame of plane bending machine, drive cylinder that whole mounting base is moved reciprocatingly, thereby switch the left rotation and right rotation center of Bending Mould.
Adopt the mould conversion equipment of the plane bending machine of above technical scheme, decelerator drives bending axle to rotate by transmission device, thereby makes Bending Mould carry out bending to tubing.Drive cylinder that whole mounting base is moved reciprocatingly, thereby switch the left rotation and right rotation center of Bending Mould.Said process moves in circles, and can realize bending of coiled pipe.This apparatus structure is reasonable in design, only uses a decelerator, has reduced frictional force, and safety and stability is better.
In some embodiments, also comprise guide rail, guide rail is fixedly connected with the frame of plane bending machine, and installation base plate is provided with the slide block matching with guide rail.Installation base plate can slide along guide rail by slide block, and frictional force is less thus, and structure is also compacter.
In some embodiments, reductor is connected by gear with bending axle.Reductor and the operation of bending axle are more steady thus.
In some embodiments, be also provided with pressing plate, pressing plate is pressed in Bending Mould on bending axle.Bending Mould is more easy for removal and installation thus.
Accompanying drawing explanation
Fig. 1 is mould conversion equipment profile conventional in plane bending machine.
Fig. 2 is the schematic diagram of plane bending machine.
Fig. 3 is the partial enlarged drawing of part shown in A in Fig. 2.
Fig. 4 is the schematic diagram of mould conversion equipment of the plane bending machine of a kind of embodiment of the utility model.
Fig. 5 is the rearview of the mould conversion equipment of the plane bending machine shown in Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 2 and Fig. 3 have schematically shown a kind of plane bending machine.As shown in the figure, mould conversion equipment B is positioned at one end of plane bending machine.Coordinate with miscellaneous part, plane bending machine can be realized numerical control operating and fully-automatic production.
Fig. 4 to Fig. 5 has schematically shown according to the mould conversion equipment of the plane bending machine of a kind of embodiment of the present utility model, comprises installation base plate 2, reductor 1, drives cylinder 5, bending axle 7, Bending Mould 8, guide rail 4 and mould rotating seat 10.Reductor 1 is fixed on mounting base 2 by speed reducer mounting base 13.Bending axle 7 is installed on installation base plate 2.Reductor 1 bending axle 7 is connected by gear 11.Drive cylinder 5 to be fixedly connected with the cylinder mount pad 6 being installed in the frame of plane bending machine.Drive the piston rod of cylinder 5 to be fixedly connected with installation base plate 2.Bending axle 7 tops are provided with mold base 12.Bending Mould 8 is fixed on mold base 12 and with bending axle 7 and coordinates activity.Pressing plate 9 is pressed in Bending Mould 8 on bending axle 7.Mould rotating seat 10 is fixedly connected with and is stuck on two guide pillars of Bending Mould 8 with the frame of plane bending machine.Guide rail 4 is fixedly connected with the frame of plane bending machine.Installation base plate 2 is provided with the slide block 3 matching with guide rail 4.Installation base plate 4 can drive the flexible lower of cylinder 5 to slide along guide rail 4 by slide block 3.Drive cylinder 5 that whole mounting base 2 is moved reciprocatingly, thereby switch the left rotation and right rotation center of Bending Mould 8.
In other some embodiments, reductor 1 can also be connected by belt or other transmission devices with bending axle 7.
Adopt the mould conversion equipment of the plane bending machine of above technical scheme, decelerator 1 drives bending axle 7 to rotate by gear 11, thereby makes 8 pairs of tubing of Bending Mould carry out bending.Drive cylinder 5 that whole mounting base 2 is moved reciprocatingly, thereby switch the left rotation and right rotation center of Bending Mould 8.Said process moves in circles, and can realize bending of coiled pipe.This apparatus structure is reasonable in design, only uses a decelerator, has reduced frictional force, and safety and stability is better.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (4)

1. the mould conversion equipment of a plane bending machine, it is characterized in that, comprise installation base plate, reductor, drive cylinder, bending axle, Bending Mould and mould rotating seat, described reductor is installed on described installation base plate and by transmission device and is connected with described bending axle, described driving cylinder is fixedly connected with the cylinder mount pad being installed in the frame of plane bending machine, the piston rod of described driving cylinder is fixedly connected with described installation base plate, described bending axle top is provided with mold base, described Bending Mould is fixed on described mold base and with described bending axle and coordinates activity, described mould rotating seat is fixedly connected with and is stuck on two guide pillars of described Bending Mould with the frame of plane bending machine, drive cylinder that whole mounting base is moved reciprocatingly, thereby switch the left rotation and right rotation center of Bending Mould.
2. the mould conversion equipment of a kind of plane bending machine according to claim 1, is characterized in that, also comprises guide rail, and described guide rail is fixedly connected with the frame of plane bending machine, and described installation base plate is provided with the slide block matching with described guide rail.
3. the mould conversion equipment of a kind of plane bending machine according to claim 1 and 2, is characterized in that, described reductor is connected by gear with described bending axle.
4. the mould conversion equipment of a kind of plane bending machine according to claim 1, is characterized in that, is also provided with pressing plate, and described pressing plate is pressed in described Bending Mould on bending axle.
CN201320551767.4U 2013-09-05 2013-09-05 Die switching device of plane pipe bender Active CN203448518U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320551767.4U CN203448518U (en) 2013-09-05 2013-09-05 Die switching device of plane pipe bender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320551767.4U CN203448518U (en) 2013-09-05 2013-09-05 Die switching device of plane pipe bender

Publications (1)

Publication Number Publication Date
CN203448518U true CN203448518U (en) 2014-02-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320551767.4U Active CN203448518U (en) 2013-09-05 2013-09-05 Die switching device of plane pipe bender

Country Status (1)

Country Link
CN (1) CN203448518U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104475509A (en) * 2014-11-05 2015-04-01 太仓新宝谊钢管制造有限公司 Steel pipe bending machine and forming process thereof
CN104889212A (en) * 2015-06-11 2015-09-09 张家港江苏科技大学产业技术研究院 Wheel mould device for two-way pipe bending
CN113446382A (en) * 2021-08-31 2021-09-28 南通驰连机械有限公司 C-axis speed reducing mechanism of high-precision pipe bender

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104475509A (en) * 2014-11-05 2015-04-01 太仓新宝谊钢管制造有限公司 Steel pipe bending machine and forming process thereof
CN104889212A (en) * 2015-06-11 2015-09-09 张家港江苏科技大学产业技术研究院 Wheel mould device for two-way pipe bending
CN104889212B (en) * 2015-06-11 2017-01-18 张家港江苏科技大学产业技术研究院 Wheel mould device for two-way pipe bending
US10518310B2 (en) 2015-06-11 2019-12-31 Jiangsu University Of Science And Technology Industrial Technology Research Institute Of Zhangjiagang Bending mold device for bidirectional pipe bending
CN113446382A (en) * 2021-08-31 2021-09-28 南通驰连机械有限公司 C-axis speed reducing mechanism of high-precision pipe bender
CN113446382B (en) * 2021-08-31 2021-11-16 南通驰连机械有限公司 C-axis speed reducing mechanism of high-precision pipe bender

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