CN102211123B - Full-automatic punching flanging device - Google Patents

Full-automatic punching flanging device Download PDF

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Publication number
CN102211123B
CN102211123B CN 201110027010 CN201110027010A CN102211123B CN 102211123 B CN102211123 B CN 102211123B CN 201110027010 CN201110027010 CN 201110027010 CN 201110027010 A CN201110027010 A CN 201110027010A CN 102211123 B CN102211123 B CN 102211123B
Authority
CN
China
Prior art keywords
oil cylinder
flanging
clamping die
punching
support
Prior art date
Application number
CN 201110027010
Other languages
Chinese (zh)
Other versions
CN102211123A (en
Inventor
吴剑军
Original Assignee
江西艾芬达卫浴有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 江西艾芬达卫浴有限公司 filed Critical 江西艾芬达卫浴有限公司
Priority to CN 201110027010 priority Critical patent/CN102211123B/en
Publication of CN102211123A publication Critical patent/CN102211123A/en
Application granted granted Critical
Publication of CN102211123B publication Critical patent/CN102211123B/en

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Abstract

The utility model provides a full-automatic punching flanging device, relating to a compound device which carries out punching and flanging on a workpiece. The full-automatic punching flanging device is composed of a control console, a frame body, an oil tank, a front cylinder assembly, a rear cylinder assembly and a motor. The full-automatic punching flanging device is characterized in that the front cylinder assembly and the rear cylinder assembly are respectively arranged at the two ends of the frame body, the oil tank is arranged outside the frame body and respectively provides power for the front cylinder assembly and the rear cylinder assembly, the motor is arranged outside the frame body of the front cylinder assembly, and the control console is respectively connected with the oil tank and the motor. The utility model has the beneficial effects that: a flanging punch is designed into the mode that the cross section is in a stepped appearance or trapezoid shape, punching and flanging can be completed in one step, displacement is accurate, pitch accuracy is high, punching and flanging can be continuously carried out on a pipe, the operation is simple, the working efficiency is high, and the production cost is low.

Description

Full-automatic punching flanging device
Technical field
The present invention relates to field of machining, be specifically related to product is carried out the set composite of punching and flange.
Background technology
In industrial production, some product needed has different requirements in a lot of holes of the continuous processing of tube surfaces to pitch-row, as required, also needs outward flanging after some tubing punchings.In the prior art, carry out punching and two operations of flange needs at same product, respectively tubing is carried out punching and flange, the device that can carry out simultaneously punching and flange to tubing is also arranged, but once can only make a call to a hole, beating next hole need to manually carry out range measurement again, the poor problem of dimension precision between the holes easily occurs, and complex operation, production cost are high, inefficiency.
Summary of the invention
The objective of the invention is for top described defective, a kind of full-automatic punching flanging device that can carry out continuously punching and carry out simultaneously flange in punching is provided.
The objective of the invention is to be achieved by the following technical programs.
Full-automatic punching flanging device, consisted of by console, support body, fuel tank, front oil cylinder group, rear oil cylinder group and motor, it is characterized in that: front oil cylinder group and rear oil cylinder group are installed in respectively the support body two ends, fuel tank is installed in outside the support body, power is provided for respectively front oil cylinder group and rear oil cylinder group, motor is installed in the outside of front oil cylinder group end support body, and console is connected with motor with fuel tank respectively.
Described front oil cylinder group is by front oil cylinder, guide rail, pipe support, upper left clamping die, the lower-left clamping die, upper right clamping die, the bottom right clamping die, upper master mold, lower master mold, switch consists of, described guide rail is fixed on the support body, upper left clamping die, the lower-left clamping die, upper right clamping die, the bottom right clamping die is movably arranged on respectively on the guide rail, be separately installed with switch on upper left clamping die and the upper right clamping die, switch is by Electric Machine Control, upper master mold is fixed on the support body, lower master mold and upper master mold are symmetrical, be movably arranged on the support body and with front oil cylinder and be connected, pipe support is between upper master mold and lower master mold, and be fixedly mounted on the support body, front oil cylinder links to each other with fuel tank by winding displacement.
Described rear oil cylinder group is made of rear oil cylinder, piercing and flanging pipe, and rear oil cylinder places support body one side to link to each other with piercing and flanging Guan Yiduan, and the piercing and flanging pipe other end stretches between the upper master mold and lower master mold of front oil cylinder group, and rear oil cylinder links to each other with fuel tank by winding displacement.
The described piercing and flanging pipe end that stretches into front oil cylinder group is made of punching pipe, punching main shaft, inner core slide block, core rod, flange drift, the punching pipe is actively set on outside the punching main shaft, the core rod fixed cover is on the punching pipe, have on the core rod and blurt out, the flange drift place in the core rod and with blurt out corresponding, the inner core slide block is installed in the core rod, and the inner core shoe surface is the inclined-plane, and an end is enclosed within on the punching main shaft.
Described flange drift upper end is the edge of a knife.
Described flange drift cross section is trapezoidal or stairstepping.
Operation principle of the present invention is: tubing is placed on the pipe support, and master mold is fixed tubing under the front oil cylinder pushing, rear oil cylinder pushing punching main shaft forward, before the punching main shaft was pushed the inner core slide block to, the inner core slide block was then finished the one-off hole-piercing flange with flange drift top upwards.Then the punching main shaft is drawn back, inner core slide block and flange drift are got back to original position, lower master mold unclamps tubing, Simultaneous Switching is controlled upper left clamping die, the lower-left clamping die, upper right clamping die, the bottom right clamping die clamps tubing, upper left clamping die, the lower-left clamping die, upper right clamping die, the bottom right clamping die moves at guide rail tubing is moved, after mobile the finishing under the front oil cylinder pushing master mold tubing is fixed, carry out next time piercing and flanging, upper left clamping die of while, the lower-left clamping die, upper right clamping die, the bottom right clamping die unclamps tubing and gets back to original position, after piercing and flanging is finished, clamp again tubing and move, get final product and so forth.
The invention has the beneficial effects as follows: it is stairstepping or trapezoidal that the present invention is designed to the cross section with the flange drift, punching and overturning process once can be finished, and clamp tubing and move by upper left clamping die, lower-left clamping die, upper right clamping die, bottom right clamping die, displacement is accurate, dimension precision between the holes is high, can carry out punching and flange to tubing continuously, simple to operate, high efficiency, production cost are low.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation of facing that the present invention does not comprise console.
Fig. 3 is the B-B cutaway view of Fig. 2 of the present invention.
Fig. 4 is the A section enlarged diagram of the present invention Fig. 3 when not carrying out piercing and flanging.
Fig. 5 is the A section enlarged diagram of the present invention Fig. 3 when carrying out piercing and flanging.
Among the figure, master mold on 1 console, 2 support bodys, 3 fuel tanks, 4 front oil cylinder groups, 5 rear oil cylinder groups, 6 motors, 7 front oil cylinders, 8 guide rails, 9 pipe supports, 10 upper left clamping dies, 11 lower-left clamping dies, 12 upper right clamping dies, the 13 bottom right clamping dies, 14,15 times master molds, 16 switches, 17 rear oil cylinders, 18 piercing and flanging pipes, 19 punching pipes, 20 punching main shafts, 21 inner core slide blocks, 22 core rods, 23 flange drifts, 24 tubing.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described further.
Embodiment one.
Full-automatic punching flanging device, consisted of by console 1, support body 2, fuel tank 3, front oil cylinder group 4, rear oil cylinder group 5 and motor 6, front oil cylinder group 4 is installed in respectively support body 2 two ends with rear oil cylinder group 5, fuel tank 3 is installed in outside the support body 2, provide power with rear oil cylinder group 5 for respectively front oil cylinder group 4, motor 6 is installed in the outside of front oil cylinder group 4 end support bodys 2, and console 1 is connected with motor with fuel tank 3 respectively and is connected.Described front oil cylinder group 4 is by front oil cylinder 7, guide rail 8, pipe support 9, upper left clamping die 10, lower-left clamping die 11, upper right clamping die 12, bottom right clamping die 13, upper master mold 14, lower master mold 15, switch 16 consists of, described guide rail 8 is fixed on the support body 2, upper left clamping die 10, lower-left clamping die 11, upper right clamping die 12, bottom right clamping die 13 is movably arranged on respectively on the guide rail 8, be separately installed with switch 16 on upper left clamping die 10 and the upper right clamping die 12, switch 16 is by motor 6 controls, upper master mold 14 is fixed on the support body 2, lower master mold 15 and upper master mold 14 symmetries, be movably arranged on the support body 2 and with front oil cylinder 7 and be connected, pipe support 9 is between upper master mold 14 and lower master mold 15, and be fixedly mounted on the support body 2, front oil cylinder 7 links to each other with fuel tank 3 by winding displacement.Described rear oil cylinder group 5 is made of rear oil cylinder 17, piercing and flanging pipe 18, rear oil cylinder 17 places support body 2 one sides to link to each other with piercing and flanging pipe 18 1 ends, rear oil cylinder 17 links to each other with fuel tank 3 by winding displacement, and piercing and flanging pipe 18 other ends stretch between the upper master mold 14 and lower master mold 15 of front oil cylinder group 4.Described piercing and flanging pipe 18 ends that stretch into front oil cylinder group 4 are made of punching pipe 19, punching main shaft 20, inner core slide block 21, core rod 22, flange drift 23, punching pipe 19 is actively set on outside the punching main shaft 20, core rod 22 fixed covers are on punching pipe 19, have on the core rod 22 and blurt out, flange drift 23 place in the core rod 22 and with blurt out corresponding, inner core slide block 21 is installed in the core rod 22, and inner core slide block 21 surfaces are the inclined-plane, and an end is enclosed within on the punching main shaft 20.Described flange drift 23 upper ends are the edge of a knife.Flange drift 23 cross sections are trapezoidal.
Operation principle of the present invention is: tubing 24 is placed on the pipe support 9, front oil cylinder 7 promotes lower master mold 15, and tubing 24 is fixing, and rear oil cylinder 17 promotes punching main shaft 20 forward, before punching main shaft 20 is pushed inner core slide block 21 to, inner core slide block 21 upwards pushes up flange drift 23, then finishes the one-off hole-piercing flange.Then punching main shaft 20 is drawn back, inner core slide block 21 is got back to original position with flange drift 23, lower master mold 15 unclamps tubing 24, the upper left clamping die 10 of Simultaneous Switching 16 controls, lower-left clamping die 11, upper right clamping die 12, bottom right clamping die 13 clamps tubing 24, upper left clamping die 10, lower-left clamping die 11, upper right clamping die 12, bottom right clamping die 13 moves at guide rail 8 tubing 24 is moved, front oil cylinder 7 promotes lower master mold 15 after mobile the finishing, and tubing 24 is fixing, carry out next time piercing and flanging, upper left clamping die 10 of while, lower-left clamping die 11, upper right clamping die 12, bottom right clamping die 13 unclamps tubing 24 and gets back to original position, after piercing and flanging is finished, clamp again tubing 24 and move, get final product and so forth.
Embodiment two.
Described flange drift 23 cross sections are stepped, and other structure is identical with embodiment one.

Claims (4)

1. full-automatic punching flanging device, consisted of by console (1), support body (2), fuel tank (3), front oil cylinder group (4), rear oil cylinder group (5) and motor (6), it is characterized in that: described front oil cylinder group (4) is installed in respectively support body (2) two ends with rear oil cylinder group (5), fuel tank (3) is installed in outside the support body (2), power is provided for respectively front oil cylinder group (4) and rear oil cylinder group (5), motor (6) is installed in the outside of front oil cylinder group (4) end support body (2), and console (1) is connected 6 with fuel tank (3) with motor respectively) be connected;
Described front oil cylinder group (4) is by front oil cylinder (7), guide rail (8), pipe support (9), upper left clamping die (10), lower-left clamping die (11), upper right clamping die (12), bottom right clamping die (13), upper master mold (14), lower master mold (15), switch (16) consists of, described guide rail (8) is fixed on the support body (2), upper left clamping die (10), lower-left clamping die (11), upper right clamping die (12), bottom right clamping die (13) is movably arranged on respectively on the guide rail (8), be separately installed with switch (16) on upper left clamping die (10) and the upper right clamping die (12), switch (16) is controlled by motor (6), upper master mold (14) is fixed on the support body (2), lower master mold (15) and upper master mold (14) symmetry, being movably arranged on support body (2) upward and with front oil cylinder (7) is connected, pipe support (9) is positioned between master mold (14) and the lower master mold (15), and be fixedly mounted on the support body (2), front oil cylinder (7) links to each other with fuel tank (3) by winding displacement;
Described rear oil cylinder group (5) is by rear oil cylinder (17), piercing and flanging pipe (18) consists of, rear oil cylinder (17) places support body (2) one sides to link to each other with piercing and flanging pipe (18) one ends, piercing and flanging pipe (18) other end stretches between the upper master mold (14) and lower master mold (15) of front oil cylinder group (4), rear oil cylinder (17) links to each other with fuel tank (3) by winding displacement, described piercing and flanging pipe (18) end of front oil cylinder group (4) that stretches into is by punching pipe (19), punching main shaft (20), inner core slide block (21), core rod (22), flange drift (23) consists of, punching pipe (19) is actively set on outside the punching main shaft (20), core rod (22) fixed cover is on punching pipe (19), have on the core rod (22) and blurt out, flange drift (23) place in the core rod (22) and with blurt out corresponding, inner core slide block (21) is installed in the core rod (22), inner core slide block (21) surface is the inclined-plane, and an end is enclosed within on the punching main shaft (20).
2. full-automatic punching flanging device according to claim 1 is characterized in that: be the edge of a knife on the described flange drift (23).
3. full-automatic punching flanging device according to claim 1, it is characterized in that: described flange drift (23) cross section is trapezoidal.
4. full-automatic punching flanging device according to claim 1, it is characterized in that: described flange drift (23) cross section is stepped.
CN 201110027010 2011-01-25 2011-01-25 Full-automatic punching flanging device CN102211123B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110027010 CN102211123B (en) 2011-01-25 2011-01-25 Full-automatic punching flanging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110027010 CN102211123B (en) 2011-01-25 2011-01-25 Full-automatic punching flanging device

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CN102211123A CN102211123A (en) 2011-10-12
CN102211123B true CN102211123B (en) 2013-03-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215157A (en) * 2015-10-13 2016-01-06 林德英利(天津)汽车部件有限公司 Semi-automatic bending perforating apparatus is shared in a kind of left and right

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103121066B (en) * 2011-11-18 2015-02-18 北汽福田汽车股份有限公司 Forming method for frame crossbeam
CN102658331B (en) * 2012-05-18 2014-12-24 龙腾照明集团有限公司 Lamp post door processing die and processing technology thereof
CN105665522B (en) * 2016-04-15 2017-11-28 王向阳 A kind of punching and flanging machine
CN106670286B (en) * 2016-12-27 2018-07-27 宁波福士汽车部件有限公司 A kind of extruding of pipe fitting diplopore is turned up edge equipment
CN108273906B (en) * 2018-02-02 2019-12-06 浙江亿利达科技有限公司 Automatic flanging and punching machine for fan barrel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008036657A (en) * 2006-08-03 2008-02-21 Tomio Kubo Punching apparatus
CN201329385Y (en) * 2009-01-15 2009-10-21 宫会武 Full-automatic hydraulic piercing flanger
CN201470758U (en) * 2009-08-20 2010-05-19 广东精艺金属股份有限公司 Punching and flanging machine
CN201988619U (en) * 2011-01-25 2011-09-28 江西艾芬达卫浴有限公司 Full-automatic punching flanging device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215157A (en) * 2015-10-13 2016-01-06 林德英利(天津)汽车部件有限公司 Semi-automatic bending perforating apparatus is shared in a kind of left and right

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Owner name: JIANGXI AVONFLOW HVAC TECH CO., LTD.

Free format text: FORMER NAME: JIANGXI AIFENDA SANITARY CO., LTD.

CP03 Change of name, title or address

Address after: 334100 rising sun area, Shangrao Economic Development Zone, Jiangxi

Patentee after: JIANGSU AVONFLOW HEATING AND VENTILATING TECHNOLOGY CO., LTD.

Address before: 76 West Road, Shangrao Economic Development Zone, Jiangxi

Patentee before: Jiangxi Aifenda Sanitary Co., Ltd.