CN203253785U - Tubular product bending forming machine - Google Patents

Tubular product bending forming machine Download PDF

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Publication number
CN203253785U
CN203253785U CN 201320180621 CN201320180621U CN203253785U CN 203253785 U CN203253785 U CN 203253785U CN 201320180621 CN201320180621 CN 201320180621 CN 201320180621 U CN201320180621 U CN 201320180621U CN 203253785 U CN203253785 U CN 203253785U
Authority
CN
China
Prior art keywords
groove
die shoe
forming machine
bolster
bending forming
Prior art date
Application number
CN 201320180621
Other languages
Chinese (zh)
Inventor
年福枭
Original Assignee
蚌埠市智峰科技有限公司
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 蚌埠市智峰科技有限公司 filed Critical 蚌埠市智峰科技有限公司
Priority to CN 201320180621 priority Critical patent/CN203253785U/en
Application granted granted Critical
Publication of CN203253785U publication Critical patent/CN203253785U/en

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Abstract

The utility model discloses a tubular product bending forming machine. The tubular product bending forming machine comprises a base, wherein a pair of guide pillars are connected to the base, a lower mold seat is arranged between the two guide pillars, a cambered surface is formed at the top of the lower mold seat, the top ends of the two guide pillars jointly support an air cylinder seat, an air cylinder is installed at the top of the air cylinder seat, an upper mold seat hung right above the lower mold seat is connected to an air cylinder piston rod, a groove is formed in the bottom of the lower mold seat, a cambered face is formed at the top of the groove, the bottom groove opening of the groove is arranged to be a diameter shrinkage opening, and the width of the diameter shrinkage groove opening in the bottom of the groove is larger than or equal to the width of the lower mold seat. According to the tubular product bending forming machine, a complex structure is not needed, the machine is convenient to operate, and the working efficiency of bending of a straight tube is improved.

Description

A kind of tubing bending forming machine

Technical field

The utility model relates to the bender field, is specially a kind of tubing bending forming machine.

Background technology

When straight tube is shaped to bend pipe, need to adopt bender to carry out bending.The prior art bender adopts fixedly straight tube of two ends more, and the mode of middle punching press is carried out bending.This wrap direction is had relatively high expectations to pipe end fixation degree, and structure is comparatively loaded down with trivial details, and operates very inconvenient.

The utility model content

The purpose of this utility model provides a kind of tubing bending forming machine, and is loaded down with trivial details to solve prior art straight tube apparatus for bending structure, unhandy problem.

In order to achieve the above object, the technical scheme that adopts of the utility model is:

A kind of tubing bending forming machine, include base, it is characterized in that: vertically be fixedly connected with a pair of guide pillar on the base, be provided with die shoe on the base between two guide pillars, described die shoe top forms the cambered surface that arches upward, two guide pillar tops are supported with cylinder block jointly, the cylinder block top is equipped with cylinder, described cylinder piston rod passes straight down cylinder block and points to die shoe, and the piston rod rod end is connected with the upper bolster that is suspended from directly over the die shoe, described upper bolster bottom is provided with groove in upper bolster, described groove top groove top is shaped to the cambered surface with die shoe top shape coupling, the bottom portion of groove notch is set to necking, and the width of bottom portion of groove undergauge notch is more than or equal to the width of die shoe.

Described a kind of tubing bending forming machine, it is characterized in that: the upper bolster both sides are connected with respectively slide, and slide corresponding being slidingly mounted on the guide pillar of respective side respectively.

Described a kind of tubing bending forming machine is characterized in that: be close to the forward and backward lower sidewall of die shoe on the described base and be respectively arranged with the resilient rubbber cushion that can support the forward and backward side pedestal of upper bolster groove notch.

The utility model is fixed on straight tube integral body in the groove of upper bolster, then utilizes die shoe top cambered surface to cooperate the moulding of upper bolster groove arch groove jacking row, need not complicated fixed structure, and it is comparatively convenient to operate, and has improved straight tube bending operating efficiency.

Description of drawings

Fig. 1 is the utility model structural representation.

The specific embodiment

As shown in Figure 1.A kind of tubing bending forming machine, include base 1, vertically be fixedly connected with a pair of guide pillar 2 on the base 1, be provided with die shoe 3 on the base 1 between two guide pillars 2, die shoe 3 tops form the cambered surface that arches upward, two guide pillars, 2 tops are supported with cylinder block 4 jointly, cylinder block 4 tops are equipped with cylinder 5, cylinder 5 piston rods 6 pass straight down cylinder block 4 and point to die shoe 3, and piston rod 6 rod ends are connected with the upper bolster 7 that is suspended from directly over the die shoe 3, upper bolster 7 bottoms are provided with groove 8 in upper bolster 7, groove 8 top slot top is shaped to the cambered surface with die shoe 3 top shape coupling, groove 8 bottom plate rabbets are set to necking, and the width of groove 8 bottom undergauge notches is more than or equal to the width of die shoe 3.

Upper bolster 7 both sides are connected with respectively slide 9, and slide 9 corresponding being slidingly mounted on the guide pillar 2 of respective side respectively.Be close to die shoe 3 forward and backward lower sidewall on the base 1 and be respectively arranged with the resilient rubbber cushion 10 that can support the forward and backward side pedestal of upper bolster 7 groove notches.

Claims (3)

1. tubing bending forming machine, include base, it is characterized in that: vertically be fixedly connected with a pair of guide pillar on the base, be provided with die shoe on the base between two guide pillars, described die shoe top forms the cambered surface that arches upward, two guide pillar tops are supported with cylinder block jointly, the cylinder block top is equipped with cylinder, described cylinder piston rod passes straight down cylinder block and points to die shoe, and the piston rod rod end is connected with the upper bolster that is suspended from directly over the die shoe, described upper bolster bottom is provided with groove in upper bolster, described groove top groove top is shaped to the cambered surface with die shoe top shape coupling, the bottom portion of groove notch is set to necking, and the width of bottom portion of groove undergauge notch is more than or equal to the width of die shoe.
2. a kind of tubing bending forming machine according to claim 1, it is characterized in that: the upper bolster both sides are connected with respectively slide, and slide corresponding being slidingly mounted on the guide pillar of respective side respectively.
3. a kind of tubing bending forming machine according to claim 1 is characterized in that: be close to the forward and backward lower sidewall of die shoe on the described base and be respectively arranged with the resilient rubbber cushion that can support the forward and backward side pedestal of upper bolster groove notch.
CN 201320180621 2013-04-11 2013-04-11 Tubular product bending forming machine CN203253785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320180621 CN203253785U (en) 2013-04-11 2013-04-11 Tubular product bending forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320180621 CN203253785U (en) 2013-04-11 2013-04-11 Tubular product bending forming machine

Publications (1)

Publication Number Publication Date
CN203253785U true CN203253785U (en) 2013-10-30

Family

ID=49466394

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320180621 CN203253785U (en) 2013-04-11 2013-04-11 Tubular product bending forming machine

Country Status (1)

Country Link
CN (1) CN203253785U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550464A (en) * 2014-12-15 2015-04-29 芜湖恒美电热器具有限公司 Integrated oil pressure mold for hot water pipe
CN104924029A (en) * 2015-05-27 2015-09-23 浙江卡特五金有限公司 Door/window handle automatic production equipment and technological process thereof
CN106270045A (en) * 2016-08-19 2017-01-04 辽宁东大冷弯型钢有限公司 A kind of push away curved equipment for deep camber special section tubular product
CN107030151A (en) * 2017-05-17 2017-08-11 李国强 A kind of straight tube Bending Mould
CN107138568A (en) * 2017-06-10 2017-09-08 宁波鸿达电机模具有限公司 Steel pipe bending method and its fixture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550464A (en) * 2014-12-15 2015-04-29 芜湖恒美电热器具有限公司 Integrated oil pressure mold for hot water pipe
CN104924029A (en) * 2015-05-27 2015-09-23 浙江卡特五金有限公司 Door/window handle automatic production equipment and technological process thereof
CN106270045A (en) * 2016-08-19 2017-01-04 辽宁东大冷弯型钢有限公司 A kind of push away curved equipment for deep camber special section tubular product
CN107030151A (en) * 2017-05-17 2017-08-11 李国强 A kind of straight tube Bending Mould
CN107138568A (en) * 2017-06-10 2017-09-08 宁波鸿达电机模具有限公司 Steel pipe bending method and its fixture

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131030

Termination date: 20140411