CN109622688A - A kind of swan neck system for air conditioner refrigerating copper pipe - Google Patents
A kind of swan neck system for air conditioner refrigerating copper pipe Download PDFInfo
- Publication number
- CN109622688A CN109622688A CN201811416429.3A CN201811416429A CN109622688A CN 109622688 A CN109622688 A CN 109622688A CN 201811416429 A CN201811416429 A CN 201811416429A CN 109622688 A CN109622688 A CN 109622688A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- copper pipe
- swan neck
- neck system
- air conditioner
- 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.)
- Pending
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
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
-
- 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
- B21D7/12—Bending rods, profiles, or tubes with programme control
Abstract
The invention discloses a kind of swan neck systems for air conditioner refrigerating copper pipe, including pedestal, driving device, swan neck system and positioning device, pedestal is fixedly connected with column, column is fixedly connected with big disk, big disk is fixedly connected with roundel, roundel is fixedly connected with positioning pin, set pin sleeve is connected to fast pulley, swan neck system includes turntable, turntable carries out specified angle rotation by driving device, and turntable is fixedly connected with connecting rod, connecting rod is fixedly connected with arc block, arc block is fixedly connected with distance rod, distance rod is placed with adjustment block, adjustment block is equipped with castor, structure of the invention is concise, occupied area is small, by the fast pulley for replacing different-diameter, so that castor is adjustable around the length that fast pulley rotates, to adapt to the demand of different bend pipe length, copper pipe can be with single use deflectable to setting length, reduce multiple bend pipe angle adjustment, it is fixed Wheel replacement, easy to adjust, time saving and energy saving, bend pipe high production efficiency.
Description
Technical field
The present invention relates to swan neck system technical field, specially a kind of swan neck system for air conditioner refrigerating copper pipe.
Background technique
Air-conditioning is mainly made of compressor, radiator, automatic control system, and wherein the copper pipe in radiator is known as by industry
The blood vessel of air-conditioning, the superiority and inferiority of blood vessel will directly determine the quality of air-conditioning.Traditionally copper pipe makes two device process flows: cutting-
Bend pipe-tube expansion-cleaning-welding-pressure testing.
Radiator is made of many U-tubes, the length of two ends of the length of each U-tube and each U-tube it is consistent
Property require it is very high, when bending U-tube, the length and each U-tube two of each U-tube are caused due to equipment or adjustment
The length difference of a end is excessive (being greater than 2mm), so just will appear due to the too long copper pipe extension elongation in port is too long when flaring
It causes to be flared excessive and crack.So arriving setting value to make metal tube become bent, range estimation bend pipe angle is needed during traditional bend pipe
It spends and is constantly repeatedly adjusted, repeatedly adjust and not only cause the length variation of bend pipe larger, quality is difficult to ensure, and time-consuming is taken
Power, production efficiency are low.
Summary of the invention
The purpose of the present invention is to provide a kind of swan neck systems for air conditioner refrigerating copper pipe, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of swan neck system for air conditioner refrigerating copper pipe,
Including pedestal, driving device, swan neck system and positioning device, the pedestal is fixedly connected with column, and the column is fixedly connected greatly
Disk, the big disk are fixedly connected with roundel, and the roundel is fixedly connected with positioning pin, and the set pin sleeve is connected to fixation
Wheel, the pedestal are equipped with driving device, and the swan neck system includes turntable, and the turntable carries out specified angle by driving device
Degree rotation, and turntable is fixedly connected with connecting rod, and the connecting rod is fixedly connected with arc block, and the arc block is fixedly connected with distance rod,
The distance rod is placed with adjustment block, and the adjustment block is threadedly coupled upright bar, and the vertical rod sleeve is taken over a job driving wheel；
The positioning device includes locating piece and guide part, and the locating piece is equipped with the arc to match with copper pipe outer diameter
Slot, and locating piece is fixedly connected with substrate, and the substrate is bolted big disk, and the guide part includes guide plate, Yi Jifen
The big baffle and small front apron not being firmly connected with it, the guide plate are placed in roundel.
Preferably, the driving device includes stepper motor and speed reducer, and the stepper motor uses step with encoder
Into motor, the speed reducer uses worm type of reduction gearing, and stepper motor is fixedly connected with pedestal, and stepper motor with speed reducer
Output shaft the input shaft of speed reducer is fixedly connected with by shaft coupling, the output shaft of speed reducer is fixedly connected with turntable.
Preferably, the rotation center of the center of the fast pulley and turntable is in same perpendicular, and fast pulley with
The gap of castor is equal to the diameter of copper pipe.
Preferably, the thickness of the arc block is equal to the thickness of big disk, the curved edge of arc block and the circle of big disk
Shape edge matches, and shape block is abutted against with big disk.
Preferably, it is equipped with the sliding slot to match with distance rod below the adjustment block, the sliding slot is slidably matched and spacing
Bar, distance rod are equipped with the spacing hole linearly equidistantly arranged, and the adjustment block is threadedly coupled adjustment bolt, the adjustment bolt
Spacing hole is connected through adjustment block rear thread.
Preferably, the guide plate is equipped with sliding groove, and the sliding groove is bolted to connection roundel, and roundlet
The thickness of disk is equal to the thickness of substrate, and one end upper surface of base plate of guide plate abuts against.
Preferably, the big baffle and small front apron are in arranged in parallel, and the spacing of big baffle and small front apron is equal to copper pipe
Outer diameter.
Compared with prior art, the beneficial effects of the present invention are:
1. structure of the invention is concise, occupied area is small, by replacing the fast pulley of different-diameter, so that castor is around fixation
The length for taking turns rotation is adjustable, to adapt to the demand of different bend pipe length, copper pipe can be reduced with single use deflectable to setting length
Multiple bend pipe angle adjustment, fast pulley replacement, easy to adjust, time saving and energy saving, bend pipe high production efficiency；
2. the present invention is by way of programming, specific angle can be rotated into motor operation by giving way, and turntable can rotate
Specific angle, i.e. castor rotate angle around fast pulley and determine, so that by copper pipe bend pipe at specific angle, bend pipe angle is inclined
Difference is small, and uniform quality is consistent, reduces worker's amount of labour, securely and reliably；
3. the limitation that the present invention passes through big baffle and small front apron, it is ensured that during bend pipe, the one of the non-bend pipe of copper pipe
The changing of the relative positions will not occur for end, and copper pipe deformation is small after bend pipe, and flat ratio is low.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is big disk, swan neck system and copper pipe structure schematic diagram in the present invention；
Fig. 3 is swan neck system structural schematic diagram in the present invention；
Fig. 4 is locating piece and schematic diagram of substrate structure in the present invention；
Fig. 5 is guide plate, big baffle and small front apron structural schematic diagram in the present invention.
In figure: 1 pedestal, 2 columns, 3 big disks, 4 roundels, 5 positioning pins, 6 fast pulleys, 7 stepper motors, 8 speed reducers, 9
Turntable, 10 connecting rods, 11 arc blocks, 12 distance rods, 13 adjustment blocks, 14 upright bars, 15 castors, 16 locating pieces, 17 substrates, 18 arcs
Slot, 19 guide plates, 20 big baffles, 21 small front aprons, 22 sliding grooves, 23 copper pipes, 24 spacing holes, 25 adjustment bolts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 to Fig. 5 is please referred to, the present invention provides a kind of technical solution: a kind of swan neck system for air conditioner refrigerating copper pipe,
Including pedestal 1, driving device, swan neck system and positioning device, pedestal 1 is fixedly connected with column 2, and column 2 is fixedly connected with big disk
3, big disk 3 is fixedly connected with roundel 4, and roundel 4 is fixedly connected with positioning pin 5, and positioning pin 5 is socketed with fast pulley 6, on pedestal 1
Equipped with driving device, swan neck system includes turntable 9, and the center of fast pulley 6 and the rotation center of turntable 9 are in same perpendicular
It is interior.Turntable 9 carries out specified angle rotation by driving device, and turntable 9 is fixedly connected with connecting rod 10, and connecting rod 10 is fixedly connected with arc
Shape block 11, arc block 11 are fixedly connected with distance rod 12, and distance rod 12 is placed with adjustment block 13, and adjustment block 13 is threadedly coupled upright bar
14, upright bar 14 is socketed castor 15.
As shown in figure 3, the thickness of arc block 11 is equal to the thickness of big disk 3, the curved edge and big disk 3 of arc block 11
Circular edge match, and shape block 11 is abutted against with big disk 3.In the present embodiment, it is equipped with and determines below adjustment block 13
Away from the sliding slot that bar 12 matches, sliding slot is slidably matched and distance rod 12, and distance rod 12 is determined equipped with what is linearly equidistantly arranged
Away from hole 24, adjustment block 13 is threadedly coupled adjustment bolt 25, and adjustment bolt 25 connects spacing hole 24 through 13 rear thread of adjustment block.It is logical
Cross the position for changing adjustment bolt 25 in spacing hole 24, thus it is possible to vary the gap of fast pulley 6 and castor 15, thus castor
15 are adapted to the fast pulley 6 of different-diameter, so that it is guaranteed that the gap of fast pulley 6 and castor 15 is equal to the diameter of copper pipe 23.
Driving device includes stepper motor 7 and speed reducer 8, and stepper motor 7 uses stepper motor with encoder, speed reducer
8 use worm type of reduction gearing, and stepper motor 7 is fixedly connected with pedestal 8 with speed reducer 8, and the output shaft of stepper motor 7 passes through
Shaft coupling is fixedly connected with the input shaft of speed reducer 8, and the output shaft of speed reducer 8 is fixedly connected with turntable 9.Monolithic in stepper motor 7
Machine reads pulse by encoder, counts as feedback.The angle that stepper motor 7 turns in 1 second under different power is not
With, by setting a variables A, the power of control motor is removed with A, programming allows motor operation 1 second, if the output of speed reducer 8
Axis rotation is not achieved 60 degree, and A is allowed to increase a value, so circulation, when exiting circulation, illustrate the time be one second and angle just
It is 60 degree.Turntable 9 is allowed to rotate specific angle by the above method.
Positioning device includes locating piece 16 and guide part, and locating piece 16 is equipped with the arc groove to match with 23 outer diameter of copper pipe
18, and locating piece 16 is fixedly connected with substrate 17, and substrate 17 is bolted big disk 3, and guide part includes guide plate 19, Yi Jifen
The big baffle 20 and small front apron 21 not being firmly connected with it, guide plate 19 are placed in roundel 4.
As shown in figure 4, in the present embodiment, guide plate 19 is equipped with sliding groove 22, sliding groove 18 is bolted to connection
Roundel 4.Bolt is tightened, the bolt head of bolt presses to guide plate 19, and guide plate 19 is fixed on roundel 4；It twists
Loose bolt, guide plate 19 lose constraint, and guide plate 19 can be mobile in roundel 4, to adapt to the fast pulley 6 of different-diameter.
And since the thickness of roundel 4 is equal to the thickness of substrate 17,17 upper surface of one end substrate of guide plate 19 abuts against, that is, is oriented to
One end of plate 19, which can take, to be fallen on substrate 17, to improve the stability of guide plate 19.
As shown in figure 5, in the present embodiment, big baffle 20 and small front apron 21 are in arranged in parallel, and big baffle 20 and small
The spacing of baffle 21 is equal to 23 outer diameter of copper pipe, and during bend pipe, one end of the non-bend pipe of copper pipe 23 is stuck in big baffle 20 and small gear
Between plate 21, i.e., 21 clamping copper pipe 23 of big baffle 20 and small front apron, it is ensured that the changing of the relative positions will not occur for one end of the non-bend pipe of copper pipe 23,
And by removing guide plate 19, the specification of big baffle 20 and small front apron 21 is replaced, for the copper pipe 23 of different size
Bend pipe processing, versatility are good.
When processing, copper pipe 23 is passed through from arc groove 18, is then protruded between big baffle 20 and small front apron 21, finally from solid
It is pierced by between fixed wheel 6 and castor 15.Start stepper motor 7, it is specific that stepper motor 7 through speed reducer 8 rotates turntable 9
Angle, turntable 9 then drive castor 15 around fast pulley 6 rotate, so that copper pipe 23 is completed specific angle.Due to can be more
The fast pulley 6 of different-diameter is changed, its path length is adjustable when castor 15 is rotated around fast pulley 6, i.e. 23 bend pipe length of copper pipe can
With adjustment, copper pipe 23 realizes single use deflectable, and bend pipe angular deviation is small, and uniform quality is consistent.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of swan neck system for air conditioner refrigerating copper pipe, including pedestal (1), driving device, swan neck system and positioning device,
It is characterized by: the pedestal (1) is fixedly connected column (2), the column (2) is fixedly connected with big disk (3), the big disk
(3) it is fixedly connected roundel (4), the roundel (4) is fixedly connected positioning pin (5), and the positioning pin (5) is socketed with fast pulley
(6), the pedestal (1) is equipped with driving device, and the swan neck system includes turntable (9), and the turntable (9) passes through driving device
Specified angle rotation being carried out, and turntable (9) is fixedly connected connecting rod (10), the connecting rod (10) is fixedly connected with arc block (11),
The arc block (11) is fixedly connected distance rod (12), and the distance rod (12) is placed with adjustment block (13), the adjustment block
(13) upright bar (14) are threadedly coupled, the upright bar (14) is socketed castor (15)；
The positioning device includes locating piece (16) and guide part, and the locating piece (16) is equipped with to be matched with copper pipe (23) outer diameter
Arc groove (18), and locating piece (16) is fixedly connected substrate (17), and the substrate (17) is bolted big disk (3), institute
Stating guide part includes guide plate (19) and the big baffle (20) and small front apron (21) that are firmly connected with it respectively, the guiding
Plate (19) is placed in roundel (4).
2. a kind of swan neck system for air conditioner refrigerating copper pipe according to claim 1, it is characterised in that: the driving dress
It sets including stepper motor (7) and speed reducer (8), the stepper motor (7) uses stepper motor with encoder, the speed reducer
(8) worm type of reduction gearing is used, stepper motor (7) is fixedly connected pedestal (8) with speed reducer (8), and stepper motor (7)
Output shaft is fixedly connected with the input shaft of speed reducer (8) by shaft coupling, and the output shaft of speed reducer (8) is fixedly connected with turntable (9).
3. a kind of swan neck system for air conditioner refrigerating copper pipe according to claim 1, it is characterised in that: the fast pulley
(6) rotation center at center and turntable (9) is in same perpendicular, and the gap of fast pulley (6) and castor (15)
Equal to the diameter of copper pipe (23).
4. a kind of swan neck system for air conditioner refrigerating copper pipe according to claim 1, it is characterised in that: the arc block
(11) thickness is equal to the thickness of big disk (3), the circular edge phase of the curved edge and big disk (3) of arc block (11)
Match, and shape block (11) is abutted against with big disk (3).
5. a kind of swan neck system for air conditioner refrigerating copper pipe according to claim 1, it is characterised in that: the adjustment block
(13) lower section is equipped with the sliding slot to match with distance rod (12), and the sliding slot is slidably matched and distance rod (12), distance rod (12)
Equipped with the spacing hole (24) linearly equidistantly arranged, the adjustment block (13) is threadedly coupled adjustment bolt (25), the adjustment
Bolt (25) is through adjustment block (13) rear thread connection spacing hole (24).
6. a kind of swan neck system for air conditioner refrigerating copper pipe according to claim 1, it is characterised in that: the guide plate
(19) sliding groove (22) are equipped with, the sliding groove (18) is bolted to connection roundel (4), and the thickness of roundel (4)
Degree is equal to the thickness of substrate (17), and one end substrate (17) upper surface of guide plate (19) abuts against.
7. a kind of swan neck system for air conditioner refrigerating copper pipe according to claim 1, it is characterised in that: the big baffle
(20) and small front apron (21) is in arranged in parallel, and the spacing of big baffle (20) and small front apron (21) is equal to copper pipe (23) outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416429.3A CN109622688A (en) | 2018-11-26 | 2018-11-26 | A kind of swan neck system for air conditioner refrigerating copper pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416429.3A CN109622688A (en) | 2018-11-26 | 2018-11-26 | A kind of swan neck system for air conditioner refrigerating copper pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109622688A true CN109622688A (en) | 2019-04-16 |
Family
ID=66069558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811416429.3A Pending CN109622688A (en) | 2018-11-26 | 2018-11-26 | A kind of swan neck system for air conditioner refrigerating copper pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109622688A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775227A (en) * | 2020-12-15 | 2021-05-11 | 兰州空间技术物理研究所 | Electric thruster air supply pipeline forming device and method |
| CN113059035A (en) * | 2021-03-22 | 2021-07-02 | 贵州航天新力科技有限公司 | Machining auxiliary device of return bend |
| CN113426863A (en) * | 2021-06-29 | 2021-09-24 | 段永发 | Pipe bending tool |
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| CN101161365A (en) * | 2007-11-22 | 2008-04-16 | 重庆大学 | A coiling wire mould for making tube with various outer diameter |
| US20080110223A1 (en) * | 2006-11-15 | 2008-05-15 | Benteler Automobiltechnik Gmbh | Bending device for a tubular member |
| CN204247781U (en) * | 2014-11-21 | 2015-04-08 | 温州职业技术学院 | A kind of New Type Bending Pipe Unit |
| 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 |
| CN207628928U (en) * | 2017-12-10 | 2018-07-20 | 福建众森不锈钢有限公司 | Stainless-steel pipe swan neck system |
-
2018
- 2018-11-26 CN CN201811416429.3A patent/CN109622688A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080110223A1 (en) * | 2006-11-15 | 2008-05-15 | Benteler Automobiltechnik Gmbh | Bending device for a tubular member |
| CN101161365A (en) * | 2007-11-22 | 2008-04-16 | 重庆大学 | A coiling wire mould for making tube with various outer diameter |
| CN204247781U (en) * | 2014-11-21 | 2015-04-08 | 温州职业技术学院 | A kind of New Type Bending Pipe Unit |
| 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 |
| CN207628928U (en) * | 2017-12-10 | 2018-07-20 | 福建众森不锈钢有限公司 | Stainless-steel pipe swan neck system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775227A (en) * | 2020-12-15 | 2021-05-11 | 兰州空间技术物理研究所 | Electric thruster air supply pipeline forming device and method |
| CN113059035A (en) * | 2021-03-22 | 2021-07-02 | 贵州航天新力科技有限公司 | Machining auxiliary device of return bend |
| CN113426863A (en) * | 2021-06-29 | 2021-09-24 | 段永发 | Pipe bending tool |
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Application publication date: 20190416 |