CN104438498A - Manual pipe bending machine - Google Patents
Manual pipe bending machine Download PDFInfo
- Publication number
- CN104438498A CN104438498A CN201410782390.2A CN201410782390A CN104438498A CN 104438498 A CN104438498 A CN 104438498A CN 201410782390 A CN201410782390 A CN 201410782390A CN 104438498 A CN104438498 A CN 104438498A
- Authority
- CN
- China
- Prior art keywords
- swan neck
- neck system
- support bar
- positioning sleeve
- tube bender
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- 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
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a manual pipe bending machine which comprises a machine body, a pipe bending device and a pushing device. A workbench is arranged on the machine body, the pipe bending device is arranged on the workbench for pipe bending work, the pushing device comprises a base, a positioning frame and a pushing component, the positioning frame is arranged on the base, and the pushing component is arranged on the positioning frame and moves on the same to push away a pipe after being bent by the pipe bending device from the pipe bending device. The manual pipe bending machine can automatically push away the bent pipe after being subjected to the pipe bending device from the pipe bending device, and the bent pipe does not need to be taken down from the pipe bending device manually, so that labor intensity of operating personnel is reduced, and efficiency in the process of pipe bending is improved.
Description
Technical field
The present invention relates to angle pipe equipment technical field, more specifically, relate to a kind of manual tube bender.
Background technology
In air-conditioning duct production process, less for some calibers, an only camber and the shorter pipeline fitting of bending straightway, because gripping section is shorter, need to use manual angle pipe equipment to produce, the every bend pipe of current manual tube bender once needs manually to be taken off by pipe fitting afterwards, then carries out next bend pipe, cause action to waste, efficiency is lower.
Summary of the invention
The present invention aims to provide a kind of manual tube bender, to solve the low problem of manual tube bender production efficiency of the prior art.
For solving the problems of the technologies described above, the invention provides a kind of manual tube bender, this manual tube bender comprises: body, and body is provided with workbench; Swan neck system, swan neck system is arranged on the table to carry out bend pipe operation; Pusher, pusher comprises base, locating rack and pushes assembly, and wherein, locating rack is arranged on base; Push assembly to be arranged on locating rack and on locating rack, to move that the pipe fitting after swan neck system bending is pushed away swan neck system.
Further, push assembly and comprise: support bar, support bar extends from the one end away from swan neck system near one end of swan neck system, and support bar is arranged on locating rack; Delivery device, delivery device is arranged on support bar, along the length direction of support bar, delivery device moves that the pipe fitting after swan neck system bending is pushed away swan neck system.
Further, locating rack is provided with locating hole, support bar is removably fixed in locating hole.
Further, delivery device comprises: the first positioning sleeve, and the first positioning sleeve fixed cover is located on support bar, and is positioned at the side of the close swan neck system of locating rack; Second positioning sleeve, the second positioning sleeve is set on support bar, and is positioned at the side of the close swan neck system of the first positioning sleeve, and the second positioning sleeve is arranged movingly along the length direction of support bar; Flexible member, flexible member is connected between the first positioning sleeve and the second positioning sleeve and moves along the length direction of support bar to promote the second positioning sleeve.
Further, flexible member is spring.
Further, support bar comprises the first straight bar section and the second straight bar section that connect successively, and the diameter of the first straight bar section is greater than the diameter of the second straight bar section; First positioning sleeve fixed cover is located on the first straight bar section, and the second positioning sleeve is set on the second straight bar section, and the diameter of the trepanning of the second positioning sleeve is less than the diameter of the first straight bar section.
Further, when flexible member is in its nature, one end of the close swan neck system of the second positioning sleeve protrudes from the end of the close swan neck system of support bar.
Further, base is provided with locating slot, locating slot extends from away from swan neck system near the direction of swan neck system, and locating rack moves to regulate the distance pushed between assembly and swan neck system along the length direction of locating slot.
Further, locating rack comprises: installing plate, and installing plate is removably fixed on base by bolt assembly; Gripper shoe, gripper shoe is arranged on a mounting board and perpendicular to installing plate, locating hole is arranged on the supporting plate.
Further, locating hole is mounting hole, and mounting hole extends along the direction perpendicular to locating slot, and support bar is fixed in locating hole by wing nut.
Apply technical scheme of the present invention, when utilizing manual tube bender of the present invention to carry out bend pipe operation, first swan neck system is utilized to need the pipe fitting bending of bending, after swan neck system is by pipe fitting bending, due to the effect of pusher, the propelling movement assembly be arranged on locating rack can move and then the pipe fitting after bending be pushed away swan neck system on locating rack, makes swan neck system enter rapidly bend pipe SBR next time.Visible, bending pipe fitting after swan neck system process can push away out from swan neck system by manual tube bender of the present invention automatically, take off without the need to manual pipe fitting after bending moved on swan neck system, decrease the labour intensity of operating personnel, improve the efficiency of bend pipe process.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the first three-dimensional structure diagram of manual tube bender of the present invention;
Fig. 2 diagrammatically illustrates the second three-dimensional structure diagram of manual tube bender of the present invention;
Fig. 3 diagrammatically illustrates the sectional view of manual tube bender of the present invention;
Fig. 4 diagrammatically illustrates the three-dimensional structure diagram of the pusher of manual tube bender of the present invention;
Fig. 5 diagrammatically illustrates the front view of the pusher of manual tube bender of the present invention;
Fig. 6 diagrammatically illustrates the top view of the pusher of manual tube bender of the present invention; And
Fig. 7 diagrammatically illustrates the left view of the pusher of manual tube bender of the present invention.
Description of reference numerals:
10, body; 11, workbench; 20, swan neck system; 21, mould is justified; 22, handle; 23, pattern; 24, clamping; 30, pusher; 31, base; 311, locating slot; 32, locating rack; 321, locating hole; 322, installing plate; 323, gripper shoe; 33, assembly is pushed; 331, support bar; 331a, the first straight bar section; 331b, the second straight bar section; 332, delivery device; 332a, the first positioning sleeve; 332b, the second positioning sleeve; 332c, flexible member; 40, wing nut; 50, bolt assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Shown in composition graphs 1 to Fig. 7, according to embodiments of the invention, provide a kind of manual tube bender.This manual tube bender comprises body 10, swan neck system 20 and pusher 30.Body 10 is provided with workbench 11; Swan neck system 20 is arranged on workbench 11 to carry out bend pipe operation; Pusher 30 comprises base 31, locating rack 32 and pushes assembly 33, and wherein, locating rack 32 is arranged on base 31; Push assembly 33 to be arranged on locating rack 32 and on locating rack 32, to move that the pipe fitting after swan neck system 20 bending is pushed away swan neck system 20.When utilizing the manual tube bender of the present embodiment to carry out bend pipe operation, first swan neck system 20 is utilized to need the pipe fitting bending of bending, after swan neck system 20 is by pipe fitting bending, due to the effect of pusher 30, the propelling movement assembly 33 be arranged on locating rack 32 can move and then the pipe fitting after bending be pushed away swan neck system 20 on locating rack 32, makes swan neck system 20 enter rapidly bend pipe SBR next time.Visible, bending pipe fitting after swan neck system process can push away out from swan neck system by the manual tube bender of the present embodiment automatically, take off without the need to manual pipe fitting after bending moved on swan neck system 20, decrease the labour intensity of operating personnel, improve the efficiency of bend pipe process.
Shown in composition graphs 4 to Fig. 7, the propelling movement assembly 33 in the present embodiment comprises support bar 331 and delivery device 332.Wherein, support bar 331 extends from the one end away from swan neck system 20 near one end of swan neck system 20, and this support bar 331 is arranged on locating rack 32 to play a supportive role to delivery device 332; Delivery device 332 is arranged on support bar 331, and along the length direction of support bar 331, this delivery device 332 moves that the pipe fitting after swan neck system 20 bending is pushed away swan neck system 20, and structure is simple, is convenient to realize.In other embodiments of the invention, propelling movement assembly 33 can also be set to push cylinder, by the impetus pushing cylinder, the pipe fitting after swan neck system 20 bending be pushed away swan neck system, improve the production efficiency of Manual pipe-bending device of the present invention.
In the present embodiment, locating rack 32 is provided with locating hole 321, support bar 331 is removably fixed in locating hole 321, being fixed on locating rack 32 by support bar 331, being convenient to dismounting by arranging locating hole 321, and structure is simple, is easy to realize.
Preferably, delivery device 332 comprises the first positioning sleeve 332a, the second positioning sleeve 332b and flexible member 332c, by the first positioning sleeve 332a, the second positioning sleeve 332b and flexible member 332c be used for the pipe fitting after swan neck system 20 bending is pushed away swan neck system 20.Specifically, the first positioning sleeve 332a fixed cover is located on support bar 331, and is positioned at the side of the close swan neck system 20 of locating rack 32, and the second positioning sleeve 332b is arranged movingly along the length direction of support bar 331; Second positioning sleeve 332b is set on support bar 331, and is positioned at the side of the close swan neck system 20 of the first positioning sleeve 332a; Flexible member 332c is connected between the first positioning sleeve 332a and the second positioning sleeve 332b and moves along the length direction of support bar 331 to promote the second positioning sleeve 332b.
In the process of bend pipe, to treat that the pipe fitting of bending is set in one end of the close swan neck system 20 of support bar 331, make pipe fitting to the effect of the second positioning sleeve 332b applied thrust, flexible member 332c is compressed, and make pipe fitting treat that the position of bending is fixed on swan neck system 20, swan neck system 20 pairs of pipe fittings are utilized to carry out bend pipe operation, after bending, one end of the close swan neck system 20 of pipe fitting is unclamped, now, flexible member 332c resets, elastic force is applied to the second positioning sleeve 332b and then support bar 331 bend pipe bullet will be set in from swan neck system 20, simple and fast, without the need to manual operation, the labour intensity of reduction operation personnel greatly.
Preferably, flexible member 332c is spring, and structure is simple, is convenient to realize.In the present embodiment, the two ends of spring are fixedly installed on the screw on the first positioning sleeve 332a and the second positioning sleeve 332b respectively.In other embodiments of the invention, spring can also be set on support bar 331, is then then fixedly connected at the two ends of spring on the first positioning sleeve 332a and the second positioning sleeve 332b respectively.
In a kind of embodiment preferably of the present invention, support bar 331 comprises the first straight bar section 331a and the second straight bar section 331b that connect successively, and the diameter of the first straight bar section 331a is greater than the diameter of the second straight bar section 331b; First positioning sleeve 332a fixed cover is located on the first straight bar section 331a, and the second positioning sleeve 332b is set on the second straight bar section 331b, and the diameter of the trepanning of the second positioning sleeve 332b is less than the diameter of the first straight bar section 331a.When being arranged with pipe fitting on one end of the close swan neck system 20 of support bar 331, by applying the effect of power to pipe fitting, and then the second positioning sleeve 332b is compressed to the reducing position of support bar 331, and one end of the close swan neck system 20 of pipe fitting is fixed on swan neck system 20 simultaneously and carries out bending operation.In this process, the pipe fitting that bending can be treated in the reducing position of support bar 331 plays supporting and location effect, ensures the stability in bend pipe operation and reliability, is conducive to improving pipe fitting bending part cockle.
Preferably, when flexible member 332c is in its nature, one end of the close swan neck system 20 of the second positioning sleeve 332b protrudes from the end of the close swan neck system 20 of support bar 331, ensures that flexible member 332c can by the pipe fitting bullet that is set on support bar 331 from swan neck system 20.
Again shown in composition graphs 4 to Fig. 7, the base 31 of the present embodiment is provided with locating slot 311, this locating slot 311 extends from away from swan neck system 20 near the direction of swan neck system 20, and locating rack 32 moves to regulate the distance pushed between assembly 33 and swan neck system 20 along the length direction of locating slot 311.During work, operating personnel can according to the actual distance treated between the length adjustment locating rack 32 of the pipe fitting of bending and swan neck system 20, and structure is simple, is convenient to regulate.
Preferably, locating rack 32 comprises installing plate 322 and gripper shoe 323.Wherein, installing plate 322 is removably fixed on base 31 by bolt assembly 50, when needing to regulate the distance between locating rack 32 and swan neck system 20, only need to unclamp bolt assembly 50, locating rack 32 is moved to the correct position on locating slot 311, and then fixes with bolt assembly 50.And gripper shoe 323 is arranged on installing plate 322 and perpendicular to installing plate 322, play a supportive role, in order to push assembly 33 to propelling movement assembly 33, locating hole 321 is arranged in gripper shoe 323, during installation, only need the support bar 331 pushing assembly 33 to be fixed in locating hole 321, simple and fast.Certainly, in other embodiments of the invention, locating rack 32 can also be set to the form of support, bearing and pillar, as long as other modes of texturing under design of the present invention, all within protection scope of the present invention.
In order to regulate the position relationship pushed between assembly 33 and swan neck system 20, the locating hole 321 in this enforcement is mounting hole, and this mounting hole extends along the direction perpendicular to locating slot 311, and is fixed in locating hole 321 by support bar 331 with wing nut 40.Use the present embodiment in the process pushing assembly 33, can to move around support bar 331 along the length direction of locating hole 321, then fix with wing nut, visible, according to the present embodiment, be convenient to be adjusted to suitable position by pushing assembly 33.
Shown in composition graphs 1 and Fig. 3, the swan neck system 20 in the present embodiment comprises round mould 21, pattern 23, handle 22 and clamping 24, and during bend pipe, adjustment support bar 331, makes its reducing place be positioned at correct position.Fixed length pipe fitting after blanking is inserted in support bar 331 and continues to push away near locating rack 32 to arriving to the second positioning sleeve 332b near locating rack 32, spring contraction, until the second positioning sleeve 332b slides into the reducing place of support bar 331.Now because the external diameter of larger section of support bar 331 diameter is greater than the internal diameter of the trepanning of the second positioning sleeve 332b, the second positioning sleeve 332b stops sliding and realizes location, and now spring stops shrinking and having certain screen resilience.And one end of the close swan neck system 20 of support bar 331 is positioned at the straightway point of contact place of round mould 21 and pattern 23.Clamping 24 is moved to circle mould 21 direction and is clamped pipe fitting (caliber is not more than ∮ 6 copper pipe can not use pattern) by the handle 22 then holding manual tube bender, and rotary handle 22 drives clamping 24 by pipe fitting bending to set angle, then unclamps clamping 24.Pipe fitting ejection after bending drops in the body feed tank below manual tube bender by the recoil of spring being in contraction state, and then spring recovers nature.
In sum, the present invention is by adopting support bar 331 and the effect of delivery device 332, realizing the location to pipe fitting and the automatic blanking bending rear tubular member, thus optimize bend pipe action when bend pipe, enhance productivity, and utilize support bar 331 to improve pipe fitting bending part cockle.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a manual tube bender, is characterized in that, comprising:
Body (10), described body (10) is provided with workbench (11);
Swan neck system (20), described swan neck system (20) is arranged on described workbench (11) to carry out bend pipe operation;
Pusher (30), described pusher (30) comprises base (31), locating rack (32) and pushes assembly (33), wherein,
Described locating rack (32) is arranged on described base (31);
Described propelling movement assembly (33) is arranged on described locating rack (32) and goes up and above move so that the pipe fitting after described swan neck system (20) bending is pushed away described swan neck system (20) at described locating rack (32).
2. manual tube bender according to claim 1, is characterized in that, described propelling movement assembly (33) comprising:
Support bar (331), described support bar (331) extends from the one end away from described swan neck system (20) near one end of described swan neck system (20), and described support bar (331) is arranged on described locating rack (32);
Delivery device (332), described delivery device (332) is arranged on described support bar (331), and described delivery device (332) moves along the length direction of described support bar (331) so that the pipe fitting after described swan neck system (20) bending is pushed away described swan neck system (20).
3. manual tube bender according to claim 2, it is characterized in that, described locating rack (32) is provided with locating hole (321), described support bar (331) is removably fixed in described locating hole (321).
4. manual tube bender according to claim 2, is characterized in that, delivery device (332) comprising:
First positioning sleeve (332a), described first positioning sleeve (332a) fixed cover is located on described support bar (331), and is positioned at the side of the close described swan neck system (20) of described locating rack (32);
Second positioning sleeve (332b), described second positioning sleeve (332b) is set on described support bar (331), and be positioned at the side of the close described swan neck system (20) of described first positioning sleeve (332a), and described second positioning sleeve (332b) is arranged movingly along the length direction of described support bar (331);
Flexible member (332c), described flexible member (332c) is connected between described first positioning sleeve (332a) and described second positioning sleeve (332b) and moves along the length direction of described support bar (331) to promote described second positioning sleeve (332b).
5. manual tube bender according to claim 4, is characterized in that, described flexible member (332c) is spring.
6. manual tube bender according to claim 4, it is characterized in that, described support bar (331) comprises the first straight bar section (331a) and the second straight bar section (331b) that connect successively, and the diameter of described first straight bar section (331a) is greater than the diameter of described second straight bar section (331b);
Described first positioning sleeve (332a) fixed cover is located on described first straight bar section (331a), described second positioning sleeve (332b) is set on described second straight bar section (331b), and the diameter of the trepanning of described second positioning sleeve (332b) is less than the diameter of described first straight bar section (331a).
7. manual tube bender according to claim 4, it is characterized in that, when described flexible member (332c) is in its nature, one end of the close described swan neck system (20) of described second positioning sleeve (332b) protrudes from the end of the close described swan neck system (20) of described support bar (331).
8. manual tube bender according to claim 3, it is characterized in that, described base (31) is provided with locating slot (311), described locating slot (311) extends from away from described swan neck system (20) near the direction of described swan neck system (20), and described locating rack (32) moves to regulate the distance between described propelling movement assembly (33) and described swan neck system (20) along the length direction of described locating slot (311).
9. manual tube bender according to claim 8, is characterized in that, described locating rack (32) comprising:
Installing plate (322), described installing plate (322) is removably fixed on described base (31) by bolt assembly (50);
Gripper shoe (323), described gripper shoe (323) is arranged on that described installing plate (322) is upper and perpendicular to described installing plate (322), described locating hole (321) is arranged in described gripper shoe (323).
10. manual tube bender according to claim 8, it is characterized in that, described locating hole (321) is mounting hole, described mounting hole extends along the direction perpendicular to described locating slot (311), and described support bar (331) is fixed in described locating hole (321) by wing nut (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410782390.2A CN104438498B (en) | 2014-12-16 | 2014-12-16 | Manual pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410782390.2A CN104438498B (en) | 2014-12-16 | 2014-12-16 | Manual pipe bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104438498A true CN104438498A (en) | 2015-03-25 |
| CN104438498B CN104438498B (en) | 2017-02-22 |
Family
ID=52885691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410782390.2A Active CN104438498B (en) | 2014-12-16 | 2014-12-16 | Manual pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104438498B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111811A (en) * | 2016-08-05 | 2016-11-16 | 太仓戴尔塔精密模具有限公司 | A kind of hydraulic oil pipe Special mould for bending and method of work thereof |
| CN106552847A (en) * | 2016-12-01 | 2017-04-05 | 中江机电科技江苏有限公司 | A kind of Manual three-dimensional pipe bender |
| CN106734423A (en) * | 2017-03-25 | 2017-05-31 | 郭敏青 | Manual tube bender |
| CN107790530A (en) * | 2017-12-14 | 2018-03-13 | 和和机械（张家港）有限公司 | Post-positioning device in manual tube bender |
| CN108246888A (en) * | 2018-02-12 | 2018-07-06 | 珠海格力精密模具有限公司 | Die assembly and mold |
| CN109158455A (en) * | 2018-08-20 | 2019-01-08 | 佛山市澳霆环境设备制造有限公司 | A kind of pipe gripping device and the bending machine using the device |
| CN110355245A (en) * | 2019-07-15 | 2019-10-22 | 钱海燕 | A kind of bending machine |
| CN116197281A (en) * | 2023-04-27 | 2023-06-02 | 能邦(苏州)换热器有限公司 | Air conditioner pipe bending machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4311031A (en) * | 1978-07-27 | 1982-01-19 | Rigobert Schwarze | Pipe bending machine |
| CN1626294A (en) * | 2003-11-07 | 2005-06-15 | （株）膴禎工程有限公司 | Bender |
| CN101327498A (en) * | 2007-06-18 | 2008-12-24 | 乔升机器股份有限公司 | Pipe bender |
| CN203155788U (en) * | 2013-01-22 | 2013-08-28 | 黄伟明 | Metal pipe forming and bending integrated machine |
| CN103736795A (en) * | 2014-01-10 | 2014-04-23 | 株洲双菱科技有限公司 | Steel pipe heating space bending method and heating space pipe bending machine |
| CN204320871U (en) * | 2014-12-16 | 2015-05-13 | 格力电器（合肥）有限公司 | Manual tube bender |
-
2014
- 2014-12-16 CN CN201410782390.2A patent/CN104438498B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4311031A (en) * | 1978-07-27 | 1982-01-19 | Rigobert Schwarze | Pipe bending machine |
| CN1626294A (en) * | 2003-11-07 | 2005-06-15 | （株）膴禎工程有限公司 | Bender |
| CN101327498A (en) * | 2007-06-18 | 2008-12-24 | 乔升机器股份有限公司 | Pipe bender |
| CN203155788U (en) * | 2013-01-22 | 2013-08-28 | 黄伟明 | Metal pipe forming and bending integrated machine |
| CN103736795A (en) * | 2014-01-10 | 2014-04-23 | 株洲双菱科技有限公司 | Steel pipe heating space bending method and heating space pipe bending machine |
| CN204320871U (en) * | 2014-12-16 | 2015-05-13 | 格力电器（合肥）有限公司 | Manual tube bender |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111811A (en) * | 2016-08-05 | 2016-11-16 | 太仓戴尔塔精密模具有限公司 | A kind of hydraulic oil pipe Special mould for bending and method of work thereof |
| CN106552847A (en) * | 2016-12-01 | 2017-04-05 | 中江机电科技江苏有限公司 | A kind of Manual three-dimensional pipe bender |
| CN106734423A (en) * | 2017-03-25 | 2017-05-31 | 郭敏青 | Manual tube bender |
| CN107790530A (en) * | 2017-12-14 | 2018-03-13 | 和和机械（张家港）有限公司 | Post-positioning device in manual tube bender |
| CN107790530B (en) * | 2017-12-14 | 2023-08-01 | 和和机械（张家港）有限公司 | Rear positioning device in manual pipe bender |
| CN108246888A (en) * | 2018-02-12 | 2018-07-06 | 珠海格力精密模具有限公司 | Die assembly and mold |
| CN109158455A (en) * | 2018-08-20 | 2019-01-08 | 佛山市澳霆环境设备制造有限公司 | A kind of pipe gripping device and the bending machine using the device |
| CN110355245A (en) * | 2019-07-15 | 2019-10-22 | 钱海燕 | A kind of bending machine |
| CN116197281A (en) * | 2023-04-27 | 2023-06-02 | 能邦(苏州)换热器有限公司 | Air conditioner pipe bending machine |
| CN116197281B (en) * | 2023-04-27 | 2023-08-29 | 能邦(苏州)换热器有限公司 | Air conditioner pipe bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104438498B (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104438498A (en) | Manual pipe bending machine | |
| CN103878605A (en) | Automatic drilling, riveting, forming and positioning device for skin components of aircrafts | |
| CN204320871U (en) | Manual tube bender | |
| CN102133705B (en) | Interference press-in device for auto luggage rack assembling | |
| CN103746250A (en) | Connector automatic assembling equipment | |
| CN207914373U (en) | A kind of swan neck system being exclusively used in bender stringing | |
| CN105458668A (en) | Installing device and method for glass supporting block | |
| CN102601183A (en) | Multi-angle multi-diameter workpiece bending device | |
| CN105065005B (en) | Curve tube coupling clamps propulsion plant | |
| CN207267235U (en) | A kind of guide rail parallel adjusts erecting device | |
| CN209503385U (en) | A kind of tank body clamping device for tank body welding robot | |
| CN203509513U (en) | Device for automatically assembling pins of locks | |
| CN105479071A (en) | Locating and welding tool of dust remover blowing pipe | |
| CN105344857A (en) | Efficient necking machine | |
| CN107226217B (en) | A kind of conformal positioning device of wing wallboard | |
| CN104354021A (en) | Positioning rack capable of automatically clamping instrument panel beam for drilling | |
| CN104525630A (en) | Welding deformation rectification device for sleeve | |
| CN106734423A (en) | Manual tube bender | |
| CN204052667U (en) | A kind of special-shaped workpiece bending fixture | |
| CN108580949A (en) | A kind of interior expansion clamp system with self-locking function | |
| CN209503302U (en) | A kind of welder for tank body welding robot | |
| CN211027653U (en) | Workpiece fixing device for pipe bending machine | |
| CN111085895B (en) | Aluminum veneer clamping and moving device | |
| CN204148755U (en) | Conveyor screw profiling welding tooling | |
| CN210523490U (en) | Simple handheld pipe bender |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170123 Address after: 519070 Guangdong city of Zhuhai Province Qianshan No. six Applicant after: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI Applicant after: GREE ELECTRIC(HEFEI) Co.,Ltd. Address before: 230088 Anhui city of Hefei province high tech Zone Parkinson weir Science Park Road No. 208. Applicant before: GREE ELECTRIC(HEFEI) Co.,Ltd. Applicant before: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |