CN107186011A - A kind of pipeline system bending machine - Google Patents
A kind of pipeline system bending machine Download PDFInfo
- Publication number
- CN107186011A CN107186011A CN201710321218.0A CN201710321218A CN107186011A CN 107186011 A CN107186011 A CN 107186011A CN 201710321218 A CN201710321218 A CN 201710321218A CN 107186011 A CN107186011 A CN 107186011A
- Authority
- CN
- China
- Prior art keywords
- frame
- vertical rod
- gear
- aluminum pipe
- pipeline system
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 44
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000011084 recovery Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- 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
- 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
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/026—Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of pipeline system bending machine, left sprocket wheel, the right sprocket wheel being connected including main chain and respectively with main chain, uniformly arrangement is provided with aluminum pipe clamping hand in the horizontal direction for main chain lower end, and left sprocket wheel, right sprocket wheel have been connected respectively left vertical rod, right vertical rod.Formula mode of the invention that not only aluminum pipe can rest is supplied, captured and conveyed, but also the aluminum pipe in transport can be fixed, and realization is rotated and resetted by runner by batch aluminum pipe progress automatic bend pipe processing one by one, automaticity is high, easy to process.
Description
Technical field
The present invention relates to angle pipe equipment technical field, specifically a kind of pipeline system bending machine.
Background technology
Tubular electrothermal element electrothermal tube is to include stainless steel, copper tube by shell of metal tube, central axial equal along along pipe
Cloth spiral lectrothermal alloy wire nickel chromium triangle, ferrochrome its space padding and compacting have the magnesium oxide sand of good insulation heat conductivility, pipe
Mouth two ends silica gel sealing, this metal armouring electric heating element can heat air, metal die and various liquid.Generally come
Say, aluminum pipe is a kind of more conventional shell as electrothermal tube metal, when aluminum pipe is in the heating tube as electric heating kettle,
Often need common straight line electrothermal tube U-shape is made, in order to connect electric wire.But nowadays people are to be solved in reality
Problem is how large batch of aluminum pipe to be carried out into bend pipe processing.
The content of the invention
Batch aluminum pipe can be subjected to seriatim automatic tube bending to realize, it is curved that the present invention proposes a kind of pipeline system
Pipe machine.
A kind of pipeline system bending machine, including main chain and the left sprocket wheel, the right sprocket wheel that are connected respectively with main chain, it is described
Uniformly arrangement is provided with aluminum pipe clamping hand in the horizontal direction for main chain lower end, and the left sprocket wheel, right sprocket wheel have been connected respectively
Left vertical rod, right vertical rod.
The left vertical rod top is provided with complete gear, and the complete gear is engaged with partial gear, described incomplete
Gear is connected with motor.
The left vertical rod lower end is fixed with screw thread on leading screw, the leading screw and is provided with by riser, the right side of the leading screw
Provided with storage rack, be provided with the cannelure that riser is vertically slidably installed in the storage rack, the cannelure it is upper
End is provided with enlarged slot.
It is preferred that, each aluminum pipe clamping hand includes being welded with the principal post being fixedly connected with main chain, the principal post
Position-limited rack, lower limit frame, described lower limit frame right-hand member are provided with chamfer, described upper limit frame and are hinged with L-shaped
Fender bracket.
It is preferred that, the right vertical rod, leading screw are fixedly mounted with the ground by bearing, and ground is provided with and fixes motor hanging
The motor rack of installation.
It is preferred that, the cannelure, upper limit frame, lower limit frame three front and rear width it is equal, the front and rear width of cannelure
Front and rear width of the degree less than enlarged slot.Corresponding upper limit frame, the height and position of lower limit frame and the height and position phase of enlarged slot
Adaptation.
It is preferred that, there is difference in height, described difference in height height between the right-hand member of the enlarged slot and the left end of enlarged slot
It is equal with lower limit frame thickness.
The lower end of the right vertical rod is connected with master bevel gear, and the master bevel gear is engaged with reference cone gear in a vertical manner,
The reference cone gear, which is connected with split axle, the split axle, is provided with two runners and a recovery device, the circular arc of each runner
A skewed slot is provided with face.The shape of two skewed slots is symmetrical on the basis of main chain right part.
The recovery device includes the follower gear being connected with split axle, and described follower gear is engaged with recurrence rack, institute
State recurrence rack and be respectively connected with spring, the spring is respectively connected with processing frame.Installed in addition, returning rack with front and rear sliding type
On processing frame.
The processing frame upper end is provided with two propulsion cylinders, and the processing frame top is provided with vertical track, the place
Support is provided with the bearing frame being slidably matched with track on reason frame, and the bottom of the bearing frame is provided with vibrating motor, the undertaking
The bottom left end of frame is hinged with baffle plate, and the baffle plate is connected with the control being hingedly mounted on bearing frame and held one's breath cylinder in hinged way,
The lower end of the processing frame is provided with collecting box.
The bearing frame is C-shaped, and the split axle is arranged on processing frame by bearing block.
The beneficial effects of the invention are as follows：
Formula mode of the invention that not only aluminum pipe can rest is supplied, captured and conveyed, but also will can be transported
In aluminum pipe be fixed, and by runner rotate and reset realize by batch aluminum pipe carry out one by one automatic bend pipe process, from
Dynamicization degree is high, easy to process.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is front view structure figure of the invention；
Fig. 2 is the left view of storage rack；
Fig. 3 is the front view that aluminum pipe clamps hand；
Fig. 4 is the front view of the part of the present invention；
Fig. 5 is Fig. 4 A-A sectional structure charts.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, below it is right
The present invention is expanded on further.
As shown in Figures 1 to 5, a kind of pipeline system bending machine, including main chain 1 and be connected respectively with main chain 1
Left sprocket wheel 2, right sprocket wheel 3, uniformly arrangement is provided with aluminum pipe clamping hand 4, the left sprocket wheel in the horizontal direction for the lower end of main chain 1
2nd, right sprocket wheel 3 has been connected respectively left vertical rod 5, right vertical rod 6.
Each aluminum pipe clamping hand 4 includes being welded with the upper limit on the principal post 41 being fixedly connected with main chain 1, the principal post 41
Position frame 42, lower limit frame 43, the described right-hand member of lower limit frame 43 are provided with chamfer, described upper limit frame 42 and are hinged
There is the fender bracket 44 of L-shaped.
The top of left vertical rod 5 is provided with complete gear 7, and the complete gear 7 is engaged with partial gear 8, it is described not
Complete gear 8 is connected with motor 9.
The lower end of left vertical rod 5 is fixed with screw thread on leading screw 12, the leading screw 12 and is provided with riser 10, the leading screw 12
Right side by be provided with storage rack 11, be provided with the cannelure that riser 10 is vertically slidably installed in the storage rack 11
11a, the cannelure 11a upper end are provided with enlarged slot 11b.
The right vertical rod 6, leading screw 12 are fixedly mounted with the ground by bearing, and ground is provided with motor 9 hanging fixed peace
The motor rack 13 of dress.
The cannelure 11a, upper limit frame 42, the three of lower limit frame 43 front and rear width it is equal, cannelure 11a's is front and rear
Width is less than enlarged slot 11b front and rear width.Corresponding upper limit frame 42, the height and position of lower limit frame 43 and enlarged slot 11b
Height and position be adapted.
There is difference in height between the right-hand member of the enlarged slot 11b and enlarged slot 11b left end, described difference in height height with
The thickness of lower limit frame 43 is equal.
During original state, riser 10 is located at the bottom in storage rack 11, and the present invention is before use, need to be by all aluminium
Pipe as shown in Figure 1, is put into the upper end of riser 10 in storage rack 11 with being vertically stacked mode, then passes through the band of motor 9
Dynamic partial gear 8 rotates, by gear engaged mode, drives left vertical rod 5, leading screw 12 to carry out resting formula in a synchronous manner and revolves
Turn.
On the one hand, the rotation of left vertical rod 5 can allow all aluminum pipes to clamp hands 4 and be conveyed to the right with resting formula mode.
On the other hand, the rotation of leading screw 12 can allow riser 10 and drive all aluminum pipes to move upwards to rest formula mode, due to carrying
The period of motion that lift slab 10 clamps hand 4 with aluminum pipe is consistent so that an aluminum pipe is promoted to enlarged slot by each riser 10
When at 11b, an aluminum pipe clamping hand 4 is just above enlarged slot 11b by the aluminum pipe is gripped.
When gripping aluminum pipe, the chamfer of the right-hand member of lower limit frame 43 is after collision aluminum pipe, and enlarged slot 11b right-hand member is high
Degree is higher than left end, and then aluminum pipe can be allowed to relatively move between lower limit frame 43 and upper limit frame 42 automatically, and in movement
During, aluminum pipe can crash protection frame 44 so that fender bracket 44 turns clockwise, by lower limit frame 43 and upper limit frame 42 it
Between the right side in region closed, reach the effect for preventing that the aluminum pipe of gripping from dropping.
By above-mentioned implementation process, effectively large batch of aluminum pipe can be extracted one by one in the way of one by one, and
Conveyed to the right with resting formula.
The lower end of the right vertical rod 6 is connected with master bevel gear 14, and the master bevel gear 14 is engaged with reference cone in a vertical manner
Gear 15, the reference cone gear 15 is connected with split axle 16, the split axle 16 and is provided with two runners 17 and a recovery device
18, a skewed slot 19 is provided with the arc surface of each runner 17.The shape of two skewed slots 19 is on the basis of the right part of main chain 1
It is symmetrical.
The recovery device 18 includes the follower gear 181 being connected with split axle 16, and described follower gear 181 is engaged with back
Return rack 182, the recurrence rack 182 is respectively connected with spring 183, and the spring 183 is respectively connected with processing frame 20.In addition, returning
Rack 182 is returned to be slidably mounted at front and rear on processing frame 20.
Processing frame 20 upper end is provided with two propulsion cylinders 26, and processing frame 20 top is provided with vertical track
Support is provided with the bearing frame 21 being slidably matched with track 20a on 20a, the processing frame 20, and the bottom of the bearing frame 21 is set
There is vibrating motor 22, the bottom left end of the bearing frame 21 is hinged with baffle plate 23, and the baffle plate 23 connects hinged in hinged way
Connect the control on the bearing frame 21 to hold one's breath cylinder 24, the lower end of the processing frame 20 is provided with collecting box 25.
The bearing frame 21 is C-shaped, and the split axle 16 is arranged on processing frame 20 by bearing block.
Every time when the extreme right position that an aluminum pipe being crawled is transported to main chain 1 is rested, aluminum pipe
Axis can be automatically changeb to left and right extension state by front and rear extension state, and aluminum pipe now can be automatically conveyed to bearing frame
21 inner side, then pulls up baffle plate 23 so that baffle plate 23 can coordinate bearing frame 21 to fix aluminum pipe by controlling cylinder 24 of holding one's breath.
Further, the output shaft of two propulsion cylinders 26 is moved downward, and the left end of aluminum pipe, right-hand member are pressed into separately down
On to two runners 17 in corresponding skewed slot 19.
Subsequent main chain 1 starts transmission, and the relative motion of aluminum pipe clamping hand 4 and bearing frame 21 causes aluminum pipe to be clamped from aluminum pipe
Automatically disengaged in hand 4.In addition, the rotation of right sprocket wheel 3 and right vertical rod 6 can be driven by bevel gear and split axle 16, can not only
Enough allow and return the Slideslip extension spring 183, and the mark of two runners 17 and follower gear 181 according to Fig. 5 forward of rack 182
Standard carries out rotate counterclockwise, because the rotation of two skewed slots 19 can drive aluminum pipe left end, right-hand member to carry out move toward one another, and aluminium
The middle part meeting stress of pipe arches up with the upward sliding of bearing frame 21, realizes automatic bend pipe function.
Further, after an aluminum pipe completes bend pipe, control cylinder 24 of holding one's breath and move downward baffle plate 23, then pass through vibration
The vibration bearing frame 21 of motor 22 lower end so that aluminum pipe, which is shaken, leaves the interior zone of bearing frame 21, convenient to carry out automatic blanking.Separately
Outside, main chain 1 rests, and the elastic force of spring 183 can drive split axle 16 and two runners 17 to turn round, and realize auto-reset function,
Reach the effect for facilitating high-volume aluminum pipe to carry out bend pipe processing.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of pipeline system bending machine, including main chain (1) and the left sprocket wheel (2), the right chain that are connected respectively with main chain (1)
Take turns (3), it is characterised in that：Uniformly arrangement is provided with aluminum pipe clamping hand (4) in the horizontal direction for main chain (1) lower end, described
Left sprocket wheel (2), right sprocket wheel (3) have been connected respectively left vertical rod (5), right vertical rod (6)；
Left vertical rod (5) top is provided with complete gear (7), and the complete gear (7) is engaged with partial gear (8), institute
State partial gear (8) and be connected with motor (9)；
Left vertical rod (5) lower end is fixed with screw thread on leading screw (12), the leading screw (12) and is provided with riser (10), the silk
It is provided with to be provided with storage rack (11), the storage rack (11) by the right side of thick stick (12) and riser (10) is vertically slided into peace
The cannelure (11a) of dress, the upper end of the cannelure (11a) is provided with enlarged slot (11b)；
The lower end of the right vertical rod (6) is connected with master bevel gear (14), and the master bevel gear (14) is engaged with point in a vertical manner
Bevel gear (15), the reference cone gear (15) be connected with split axle (16), the split axle (16) be provided with two runners (17) and
A skewed slot (19) is provided with one recovery device (18), the arc surface of each runner (17)；
The recovery device (18) includes the follower gear (181) being connected with split axle (16), described follower gear (181) engagement
There is recurrence rack (182), the recurrence rack (182) is respectively connected with spring (183), and the spring (183) is respectively connected with processing
Frame (20)；
Described processing frame (20) upper end is provided with two propulsion cylinders (26), and described processing frame (20) top is provided with vertical track
Support is provided with the bearing frame (21) being slidably matched with track (20a), the bearing frame on (20a), the processing frame (20)
(21) bottom is provided with vibrating motor (22), and the bottom left end of the bearing frame (21) is hinged with baffle plate (23), the baffle plate
(23) control being hingedly mounted on bearing frame (21) is connected with hinged way to hold one's breath cylinder (24).
2. a kind of pipeline system bending machine according to claim 1, it is characterised in that：Each aluminum pipe clamping hand (4) is wrapped
Include and be welded with upper limit frame (42), lower limit frame on the principal post (41) being fixedly connected with main chain (1), the principal post (41)
(43), described lower limit frame (43) right-hand member is provided with the guarantor that L-shaped is hinged with chamfer, described upper limit frame (42)
Retaining frame (44).
3. a kind of pipeline system bending machine according to claim 1, it is characterised in that：The right vertical rod (6), leading screw (12)
It is fixedly mounted with the ground by bearing, ground is provided with the motor rack (13) hung motor (9) and be fixedly mounted.
4. a kind of pipeline system bending machine according to claim 2, it is characterised in that：The cannelure (11a), upper limit
Frame (42), lower limit frame (43) three front and rear width it is equal, the front and rear width of cannelure (11a) is less than enlarged slot (11b)
Front and rear width.
5. a kind of pipeline system bending machine according to claim 4, it is characterised in that：The right-hand member of the enlarged slot (11b)
There is difference in height between the left end of enlarged slot (11b), described difference in height height is equal with lower limit frame (43) thickness.
6. a kind of pipeline system bending machine according to claim 1, it is characterised in that：The bearing frame (21) is C-shaped, institute
Split axle (16) is stated to be arranged on processing frame (20) by bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710321218.0A CN107186011B (en) | 2017-05-09 | 2017-05-09 | A kind of pipeline system bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710321218.0A CN107186011B (en) | 2017-05-09 | 2017-05-09 | A kind of pipeline system bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107186011A true CN107186011A (en) | 2017-09-22 |
| CN107186011B CN107186011B (en) | 2018-11-27 |
Family
ID=59873802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710321218.0A Expired - Fee Related CN107186011B (en) | 2017-05-09 | 2017-05-09 | A kind of pipeline system bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107186011B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626784A (en) * | 2017-09-25 | 2018-01-26 | 淮海工业集团有限公司 | A kind of bending mechanism for titanium alloy thin-walled tube |
| CN114147103A (en) * | 2021-10-14 | 2022-03-08 | 芜湖市通达锅炉有限公司 | Automatic molding equipment of assembly line processing boiler pipeline connecting pipe fitting appearance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100672007B1 (en) * | 2006-12-11 | 2007-01-19 | 이길성 | Pipe bending machine |
| CN203778531U (en) * | 2014-01-20 | 2014-08-20 | 江西天元电机制造有限责任公司 | Steel pipe bending device |
| CN204159702U (en) * | 2014-08-29 | 2015-02-18 | 天津市裕盛液压机械有限公司 | A kind of hydraulic pipe bender |
| CN104525644A (en) * | 2014-12-05 | 2015-04-22 | 芜湖恒美电热器具有限公司 | Automatic pipe bending machine |
| CN104607508A (en) * | 2014-12-05 | 2015-05-13 | 芜湖恒美电热器具有限公司 | Tube bending machine for air-conditioner heating tube |
| CN105033000A (en) * | 2015-09-11 | 2015-11-11 | 戴杰 | Circle forming apparatus via round pipe folding |
| CN106270044A (en) * | 2016-11-09 | 2017-01-04 | 安溪县桃舟乡同盛茶叶专业合作社 | A kind of copper pipe bending equipment |
| CN206083511U (en) * | 2016-07-27 | 2017-04-12 | 竹昌精密冲压件(上海)有限公司 | Tubular product bending device |
-
2017
- 2017-05-09 CN CN201710321218.0A patent/CN107186011B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100672007B1 (en) * | 2006-12-11 | 2007-01-19 | 이길성 | Pipe bending machine |
| CN203778531U (en) * | 2014-01-20 | 2014-08-20 | 江西天元电机制造有限责任公司 | Steel pipe bending device |
| CN204159702U (en) * | 2014-08-29 | 2015-02-18 | 天津市裕盛液压机械有限公司 | A kind of hydraulic pipe bender |
| CN104525644A (en) * | 2014-12-05 | 2015-04-22 | 芜湖恒美电热器具有限公司 | Automatic pipe bending machine |
| CN104607508A (en) * | 2014-12-05 | 2015-05-13 | 芜湖恒美电热器具有限公司 | Tube bending machine for air-conditioner heating tube |
| CN105033000A (en) * | 2015-09-11 | 2015-11-11 | 戴杰 | Circle forming apparatus via round pipe folding |
| CN206083511U (en) * | 2016-07-27 | 2017-04-12 | 竹昌精密冲压件(上海)有限公司 | Tubular product bending device |
| CN106270044A (en) * | 2016-11-09 | 2017-01-04 | 安溪县桃舟乡同盛茶叶专业合作社 | A kind of copper pipe bending equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626784A (en) * | 2017-09-25 | 2018-01-26 | 淮海工业集团有限公司 | A kind of bending mechanism for titanium alloy thin-walled tube |
| CN107626784B (en) * | 2017-09-25 | 2023-09-26 | 淮海工业集团有限公司 | Bending mechanism for titanium alloy thin-wall tube |
| CN114147103A (en) * | 2021-10-14 | 2022-03-08 | 芜湖市通达锅炉有限公司 | Automatic molding equipment of assembly line processing boiler pipeline connecting pipe fitting appearance |
| CN114147103B (en) * | 2021-10-14 | 2023-11-14 | 芜湖市通达锅炉有限公司 | Automatic moulding equipment of assembly line processing boiler pipeline connection pipe fitting appearance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107186011B (en) | 2018-11-27 |
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