CN109201799A - A kind of household electrical appliances cooling piece capillary limit apparatus for bending - Google Patents
A kind of household electrical appliances cooling piece capillary limit apparatus for bending Download PDFInfo
- Publication number
- CN109201799A CN109201799A CN201811037265.3A CN201811037265A CN109201799A CN 109201799 A CN109201799 A CN 109201799A CN 201811037265 A CN201811037265 A CN 201811037265A CN 109201799 A CN109201799 A CN 109201799A
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- China
- Prior art keywords
- slideway
- bending
- toothed disc
- bottom end
- workbench
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Classifications
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- 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
- B21D7/00—Bending rods, profiles, or tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of household electrical appliances cooling piece capillaries to limit apparatus for bending, including workbench, the top of workbench is symmetrically arranged with bending mechanism one and bending mechanism two, bending mechanism one includes supporting plate, the top of supporting plate is equipped with matched lower mold, the center bottom of supporting plate is equipped with threaded rod, the bottom end of threaded rod extends to the bottom end of workbench, the internal thread groove to match with threaded rod is equipped in workbench, the top two sides of supporting plate are all provided with fluted, guide post is equipped in groove, the top of guide post is interspersed to be equipped with top plate, the bottom end of top plate is equipped with upper mold, the top of guide post is equipped with fixed frame, the bottom end of fixed frame is connected with workbench, the top of fixed frame is equipped with telescopic cylinder.Have the beneficial effect that so that will direct capillary bending two-by-two, practical, production cost is low, and easy to use, tooling is simple, easy to operate, improves production efficiency, guarantees product quality and precision, long service life, convenient for adjusting the length of bending.
Description
Technical field
The present invention relates to household electrical appliances pipeline processing fields, it particularly relates to which a kind of household electrical appliances cooling piece capillary limits bending
Device.
Background technique
In the refrigeration equipment of household electrical appliances, capillary will use, these pipe fittings before assembly, are bent.It is existing
Bending device, bending when, be not easy to adjust bending after reserve length.Affect welding capillary assembly when
It waits, the bad control of insertion depth influences product quality, also affects the effect of production efficiency and assembly.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of household electrical appliances cooling piece capillary limit apparatus for bending, with gram
Take above-mentioned technical problem present in existing the relevant technologies.
The technical scheme of the present invention is realized as follows:
A kind of household electrical appliances cooling piece capillary limit apparatus for bending, including workbench, the top of the workbench are symmetrically arranged with bending
Mechanism one and bending mechanism two, the bending mechanism one include supporting plate, and the top of the supporting plate is equipped with matched lower die
The center bottom of tool, the supporting plate is equipped with threaded rod, and the bottom end of the threaded rod extends to the bottom end of the workbench, the work
Make to be equipped with the internal thread groove to match with the threaded rod in platform, the top two sides of the supporting plate are all provided with fluted, the groove
It is inside equipped with guide post, the top of the guide post is interspersed to be equipped with top plate, and the bottom end of the top plate is equipped with upper mold, the guide post
Top is equipped with fixed frame, and the bottom end of the fixed frame is connected with the workbench, and the top of the fixed frame is equipped with flexible gas
Cylinder, the output end of the telescopic cylinder are equipped with the strut for extending to the top plate top, and the bending mechanism two includes shell, institute
Stating shell is triangular structure, and the intracorporal apical lateral of shell is equipped with slideway one, slideway two and slideway three, in the shell
Center bottom be equipped with transmission gear, the axle center of the transmission gear is connected with the rotating electric machine output end of the workbench bottom end
It connects, the slideway one, the slideway two and the slideway three are equipped with gag lever post, the limit far from the side of the rotating electric machine
Bar is connected by shaft one with the shell, and the gag lever post is equipped with convex block, the limit close to the side of the transmission gear
Position bar is equipped with pushing block close to the other side of the transmission gear, and the convex block and the pushing block are triangular structure, the cunning
It is equipped with sliding slot one between road one and the slideway two to be connected, sliding slot two is equipped between the slideway two and the slideway three and is connected
It connects, sliding slot three is equipped between the slideway three and the slideway one and is connected, the slideway one is equipped with and the transmission gear
The toothed disc one being meshed, the slideway two are equipped with the toothed disc two that is meshed with the transmission gear, on the slideway three
Equipped with the toothed disc three being meshed with the transmission gear, the toothed disc one, the toothed disc two and the toothed disc three are equal
It is connected by shaft two with the slideway one, the slideway two and the slideway three, the toothed disc one, the toothed disc two
Bending bar is equipped with the top of the toothed disc three.
Further, the bottom end of the workbench is equipped with several equally distributed supporting legs, and the bottom end of the supporting leg is set
There is damping, the damping includes cylinder, and the intracorporal bottom end of cylinder is equipped with damping spring, the bottom end of the supporting leg
It extends in the cylinder and is connected with the damping spring.
Further, the bottom end of the toothed disc one, the toothed disc two and the toothed disc three is equipped with and the sliding slot
One, the sliding slot two and the matched sliding block of sliding slot three-phase.
Further, the top two sides of the workbench are equipped with fixture block, and the top of the fixture block is equipped with to match with it
Fixed block, the top two sides of the fixed block are equipped with threaded rod, and the bottom end of the threaded rod extends in the fixture block.
Further, capillary locating slot is equipped on the contact surface of the lower mold and the upper mold.
Further, the guide post is at least two groups, and the upper mold is set on guide post, and the upper mold can be along leading
Column slides up and down.
Further, the top of the shell is equipped with the circular arc to match with the bending bar.
The invention has the benefit that capillary is inserted into lower mold and upper by placing on the table capillary
Between mold, the running of telescopic cylinder pushes strut to make top plate that upper mold be driven to be pressed down against, by capillary bending；Bending mechanism
Two in the shell of bending mechanism two, slideway one, slideway two, slideway three, transmission gear, rotating electric machine, gag lever post, shaft one, convex
Block, pushing block, sliding slot one, sliding slot two, sliding slot three, toothed disc one, toothed disc two, toothed disc three and bending bar mutual cooperation under,
Rotation of the rotating electric machine with nutating gear makes the rotation of drive gears movable tooth wheel disc one, toothed disc two and toothed disc three, tooth
Wheel disc one, toothed disc two and toothed disc three are slided on slideway one, slideway two and slideway three by shaft two, toothed disc one, tooth
When wheel disc two and toothed disc three slide into gag lever post, the side of toothed disc one, toothed disc two and toothed disc three, which contradicts convex block, to be made to limit
Position bar be inclined outwardly, rotating electric machine, gag lever post, shaft one, convex block then push toothed disc one, toothed disc two and toothed disc three
Rear end phase transmission gear direction position moves on on sliding slot one, sliding slot two and sliding slot three, so that toothed disc one, toothed disc two and toothed disc
Three drive bending bars so that will direct capillary bending two-by-two, practical, production cost is low, easy to use, tooling letter
It is single, it is easy to operate, production efficiency is improved, guarantees product quality and precision, long service life, convenient for adjusting the length of bending.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of household electrical appliances cooling piece capillary limit apparatus for bending according to an embodiment of the present invention；
Fig. 2 is a kind of structure of the bending mechanism two of household electrical appliances cooling piece capillary limit apparatus for bending according to an embodiment of the present invention
Schematic diagram.
In figure:
1, workbench；2, bending mechanism one；3, bending mechanism two；4, supporting plate；5, lower mold；6, threaded rod；7, internal thread groove；8,
Groove；9, guide post；10, top plate；11, upper mold；12, fixed frame；13, telescopic cylinder；14, strut；15, shell；16, slideway
One；17, slideway two；18, slideway three；19, transmission gear；20, rotating electric machine；21, gag lever post；22, shaft one；23, convex block；
24, pushing block；25, sliding slot one；26, sliding slot two；27, sliding slot three；28, toothed disc one；29, toothed disc two；30, toothed disc three；31,
Bending bar；32, supporting leg；33, cylinder；34, damping spring；35, fixture block；36, fixed block；37, threaded rod.
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, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of household electrical appliances cooling piece capillary limit apparatus for bending.
As shown in Figs. 1-2, household electrical appliances cooling piece capillary according to an embodiment of the present invention limits apparatus for bending, including workbench
1, the top of the workbench 1 is symmetrically arranged with bending mechanism 1 and bending mechanism 23, and the bending mechanism 1 includes supporting plate 4,
The top of the supporting plate 4 is equipped with matched lower mold 5, and the center bottom of the supporting plate 4 is equipped with threaded rod 6, the spiral shell
The bottom end of rasp bar 6 extends to the bottom end of the workbench 1, is equipped with the interior spiral shell to match with the threaded rod 6 in the workbench 1
Groove 7, the top two sides of the supporting plate 4 are all provided with fluted 8, and guide post 9 is equipped in the groove 8, and the top of the guide post 9 is equal
Interspersed to be equipped with top plate 10, the bottom end of the top plate 10 is equipped with upper mold 11, and the top of the guide post 9 is equipped with fixed frame 12, described
The bottom end of fixed frame 12 is connected with the workbench 1, and the top of the fixed frame 12 is equipped with telescopic cylinder 13, the flexible gas
The output end of cylinder 13 is equipped with the strut 14 for extending to 10 top of top plate, and the bending mechanism 23 includes shell 15, the shell
Body 15 is triangular structure, and the apical lateral in the shell 15 is equipped with slideway 1, slideway 2 17 and slideway 3 18, described
Center bottom in shell 15 is equipped with transmission gear 19, the rotation in the axle center of the transmission gear 19 and 1 bottom end of workbench
20 output end of motor is connected, and the slideway 1, the slideway 2 17 and the slideway 3 18 are far from the rotating electric machine 20
Side be equipped with gag lever post 21, the gag lever post 21 is connected by shaft 1 with the shell 15, and the gag lever post 21 leans on
The side of the nearly transmission gear 19 is equipped with convex block 23, and the gag lever post 21 is equipped with close to the other side of the transmission gear 19 and pushes away
Block 24, the convex block 23 and the pushing block 24 are triangular structure, are equipped between the slideway 1 and the slideway 2 17
Sliding slot 1 is connected, and sliding slot 2 26 is equipped between the slideway 2 17 and the slideway 3 18 and is connected, the slideway 3 18
It is equipped with sliding slot 3 27 between the slideway 1 to be connected, the slideway 1 is equipped with and is meshed with the transmission gear 19
Toothed disc 1, the slideway 2 17 is equipped with the toothed disc 2 29 that is meshed with the transmission gear 19, the slideway three
18 are equipped with the toothed disc 3 30 being meshed with the transmission gear 19, the toothed disc 1, the toothed disc 2 29 and institute
Toothed disc 3 30 is stated to be connected by shaft two with the slideway 1, the slideway 2 17 and the slideway 3 18, it is described
The top of toothed disc 1, the toothed disc 2 29 and the toothed disc 3 30 is equipped with bending bar 31.
By means of above scheme, by the way that capillary to be placed on workbench 1, capillary is inserted into lower mold 5 and upper mold
Between tool 11, the running of telescopic cylinder 13 pushes strut 14 to make top plate 10 that upper mold 11 be driven to be pressed down against, by capillary bending；
Bending mechanism 23 is in the shell 15 of bending mechanism 23, slideway 1, slideway 2 17, slideway 3 18, transmission gear 19, electric rotating
Machine 20, gag lever post 21, shaft 1, convex block 23, pushing block 24, sliding slot 1, sliding slot 2 26, sliding slot 3 27, toothed disc 1, tooth
Under the mutual cooperation of wheel disc 2 29, toothed disc 3 30 and bending bar 31, rotation of the rotating electric machine 20 with nutating gear 19 makes to pass
Moving gear 19 drives the rotation of toothed disc 1, toothed disc 2 29 and toothed disc 3 30, toothed disc 1, toothed disc 2 29 and tooth
Wheel disc 3 30 is slided on slideway 1, slideway 2 17 and slideway 3 18 by shaft two, toothed disc 1,2 29 and of toothed disc
When toothed disc 3 30 slides into gag lever post 21, the side of toothed disc 1, toothed disc 2 29 and toothed disc 3 30 contradicts convex block 23
Be inclined outwardly gag lever post 21, rotating electric machine 20, gag lever post 21, shaft 1, convex block 23 then push toothed disc 1, gear
19 direction of rear end phase transmission gear of disk 2 29 and toothed disc 3 30 is displaced on sliding slot 1, sliding slot 2 26 and sliding slot 3 27,
So that toothed disc 1, toothed disc 2 29 and toothed disc 3 30 drive bending bar 31 so that will direct capillary bending two-by-two,
Practical, production cost is low, easy to use, and tooling is simple, easy to operate, improves production efficiency, guarantees product quality and essence
Degree, long service life, convenient for adjusting the length of bending.
In addition, in one embodiment, several equally distributed supporting legs 32 are equipped with for the bottom end of above-mentioned workbench 1,
The bottom end of the supporting leg 32 is equipped with damping, and the damping includes cylinder 33, and the bottom end in the cylinder 33 is equipped with
Damping spring 34, the bottom end of the supporting leg 32 extend in the cylinder 33 and are connected with the damping spring 34.Pass through
The setting of damping reduces the vibrating effect of the device, improves the stability of device.In practical application, above-mentioned cylinder
The bottom end of body 33 is equipped with non-slip mat.
In addition, in one embodiment, for said gear disk 1, the toothed disc 2 29 and the toothed disc 3 30
Bottom end be equipped with the sliding block that matches with the sliding slot 1, the sliding slot 2 26 and the sliding slot 3 27, pass through setting for sliding block
It sets, improves the rotation fluency of toothed disc 1, the toothed disc 2 29 and the toothed disc 3 30.In practical application,
Lubricating oil is equipped in above-mentioned sliding slot 1, sliding slot 2 26 and sliding slot 3 27.
In addition, in one embodiment, being equipped with fixture block 35, the fixture block 35 for the top two sides of above-mentioned workbench 1
Top be equipped with matched fixed block 36, the top two sides of the fixed block 36 are equipped with threaded rod 37, the screw thread
The bottom end of bar 37 extends in the fixture block 35, by the setting of fixture block 35, fixed block 36 and threaded rod 37, is convenient for user couple
The fixation of capillary improves bending quality.
In addition, in one embodiment, for being equipped with capillary on the contact surface of above-mentioned lower mold 5 and the upper mold 11
Pipe locating slot improves the effect of fixed capillary by the setting of locating slot, improves capillary bending quality.
In addition, in one embodiment, being at least two groups for above-mentioned guide post 9, the upper mold 11 is set in guide post 9
On, the upper mold 11 can be slided up and down along guide post 9, so that guide post 9 is more steady when sliding up and down and stablizes.In reality
In application, the outer wall of above-mentioned guide post 9 is equipped with oil medium.
In addition, in one embodiment, being equipped with the circle to match with the bending bar 31 for the top of above-mentioned shell 15
Arc, the bending by the setting of circular arc, convenient for bending bar 31 to capillary.
In conclusion by means of above-mentioned technical proposal of the invention, by the way that capillary to be placed on workbench 1, by hair
Tubule is inserted between lower mold 5 and upper mold 11, and the running of telescopic cylinder 13 pushes strut 14 to make the drive upper mold 11 of top plate 10
It is pressed down against, by capillary bending；Shell 15, slideway one 16, slideway two 17, slideway of the bending mechanism 23 in bending mechanism 23
3 18, transmission gear 19, rotating electric machine 20, gag lever post 21, shaft 1, convex block 23, pushing block 24, sliding slot 1, sliding slot 2 26,
Sliding slot 3 27, toothed disc 1, toothed disc 2 29, toothed disc 3 30 and bending bar 31 mutual cooperation under, 20 band of rotating electric machine
The rotation of nutating gear 19 makes transmission gear 19 drive the rotation of toothed disc 1, toothed disc 2 29 and toothed disc 3 30, tooth
Wheel disc 1, toothed disc 2 29 and toothed disc 3 30 are slided on slideway 1, slideway 2 17 and slideway 3 18 by shaft two,
When toothed disc 1, toothed disc 2 29 and toothed disc 3 30 slide into gag lever post 21, toothed disc 1, toothed disc 2 29 and gear
The side of disk 3 30, which contradicts convex block 23, is inclined outwardly gag lever post 21, rotating electric machine 20, gag lever post 21, shaft 1, convex block 23
Then push 19 direction of rear end phase transmission gear of toothed disc 1, toothed disc 2 29 and toothed disc 3 30 be displaced to sliding slot 1,
On sliding slot 2 26 and sliding slot 3 27, so that toothed disc 1, toothed disc 2 29 and toothed disc 3 30 drive bending bar 31, so that will
Direct capillary bending two-by-two, practical, production cost is low, and easy to use, tooling is simple, easy to operate, improves production
Efficiency guarantees product quality and precision, long service life, convenient for adjusting the length of bending.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of household electrical appliances cooling piece capillary limits apparatus for bending, which is characterized in that including workbench (1), the workbench (1)
Top be symmetrically arranged with bending mechanism one (2) and bending mechanism two (3), the bending mechanism one (2) includes supporting plate (4), described
The top of supporting plate (4) is equipped with matched lower mold (5), and the center bottom of the supporting plate (4) is equipped with threaded rod (6), institute
The bottom end for stating threaded rod (6) extends to the bottom end of the workbench (1), is equipped with and the threaded rod (6) in the workbench (1)
The top two sides of the internal thread groove (7) to match, the supporting plate (4) are all provided with fluted (8), are equipped with and are led in the groove (8)
Column (9), the top of the guide post (9) is interspersed to be equipped with top plate (10), and the bottom end of the top plate (10) is equipped with upper mold (11), institute
The top for stating guide post (9) is equipped with fixed frame (12), and the bottom end of the fixed frame (12) is connected with the workbench (1), described
The top of fixed frame (12) is equipped with telescopic cylinder (13), and the output end of the telescopic cylinder (13), which is equipped with, extends to the top plate
(10) strut (14) on top, the bending mechanism two (3) include shell (15), and the shell (15) is triangular structure, institute
It states the apical lateral in shell (15) and is equipped with slideway one (16), slideway two (17) and slideway three (18), the shell (15) is interior
Center bottom be equipped with transmission gear (19), the electric rotating in the axle center of the transmission gear (19) and the workbench (1) bottom end
Machine (20) output end is connected, and the slideway one (16), the slideway two (17) and the slideway three (18) are far from the rotation
The side of motor (20) is equipped with gag lever post (21), and the gag lever post (21) is connected by shaft one (22) with the shell (15)
It connects, the gag lever post (21) is equipped with convex block (23) close to the side of the transmission gear (19), and the gag lever post (21) is close to institute
The other side for stating transmission gear (19) is equipped with pushing block (24), and the convex block (23) and the pushing block (24) are triangular structure,
It is equipped with sliding slot one (25) between the slideway one (16) and the slideway two (17) to be connected, the slideway two (17) and the cunning
It is equipped with sliding slot two (26) between road three (18) to be connected, sliding slot three is equipped between the slideway three (18) and the slideway one (16)
(27) it is connected, the slideway one (16) is equipped with the toothed disc one (28) being meshed with the transmission gear (19), the cunning
Road two (17) is equipped with the toothed disc two (29) being meshed with the transmission gear (19), and the slideway three (18) is equipped with and institute
State the toothed disc three (30) that transmission gear (19) is meshed, the toothed disc one (28), the toothed disc two (29) and the tooth
Wheel disc three (30) is connected by shaft two with the slideway one (16), the slideway two (17) and the slideway three (18),
The top of the toothed disc one (28), the toothed disc two (29) and the toothed disc three (30) is equipped with bending bar (31).
2. a kind of household electrical appliances cooling piece capillary according to claim 1 limits apparatus for bending, which is characterized in that the work
The bottom end of platform (1) is equipped with several equally distributed supporting legs (32), and the bottom end of the supporting leg (32) is equipped with damping, described
Damping includes cylinder (33), and the bottom end in the cylinder (33) is equipped with damping spring (34), the bottom of the supporting leg (32)
End extends in the cylinder (33) and is connected with the damping spring (34).
3. a kind of household electrical appliances cooling piece capillary according to claim 1 limits apparatus for bending, which is characterized in that the gear
The bottom end of disk one (28), the toothed disc two (29) and the toothed disc three (30) is equipped with and the sliding slot one (25), the cunning
The sliding block that slot two (26) and the sliding slot three (27) match.
4. a kind of household electrical appliances cooling piece capillary according to claim 1 limits apparatus for bending, which is characterized in that the work
The top two sides of platform (1) are equipped with fixture block (35), and the top of the fixture block (35) is equipped with matched fixed block (36), institute
The top two sides for stating fixed block (36) are equipped with threaded rod (37), and the bottom end of the threaded rod (37) extends to the fixture block (35)
It is interior.
5. a kind of household electrical appliances cooling piece capillary according to claim 1 limits apparatus for bending, which is characterized in that the lower die
Capillary locating slot is equipped on the contact surface of tool (5) and the upper mold (11).
6. a kind of household electrical appliances cooling piece capillary according to claim 1 limits apparatus for bending, which is characterized in that the guide post
(9) it is at least two groups, the upper mold (11) is set on guide post (9), and the upper mold (11) can be glided on guide post (9)
It is dynamic.
7. a kind of household electrical appliances cooling piece capillary according to claim 1 limits apparatus for bending, which is characterized in that the shell
(15) top is equipped with the circular arc to match with the bending bar (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037265.3A CN109201799B (en) | 2018-09-06 | 2018-09-06 | Limiting and bending device for capillary tube of household appliance refrigerating part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037265.3A CN109201799B (en) | 2018-09-06 | 2018-09-06 | Limiting and bending device for capillary tube of household appliance refrigerating part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109201799A true CN109201799A (en) | 2019-01-15 |
| CN109201799B CN109201799B (en) | 2020-05-12 |
Family
ID=64987768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811037265.3A Expired - Fee Related CN109201799B (en) | 2018-09-06 | 2018-09-06 | Limiting and bending device for capillary tube of household appliance refrigerating part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109201799B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001083A (en) * | 2019-05-08 | 2019-07-12 | 无锡市同腾复合材料有限公司 | The three-dimensional cloth bending device of high-insulativity lightweight composite material cross arm production |
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| KR20090010912U (en) * | 2008-04-23 | 2009-10-28 | 조찬행 | pipe bending machine |
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| CN204657182U (en) * | 2015-03-14 | 2015-09-23 | 滁州三新家电配件有限公司 | The spacing bending tool of a kind of household electrical appliances cooling piece capillary |
| CN205032518U (en) * | 2015-08-18 | 2016-02-17 | 武桂君 | Pipe bending apparatus |
| CN107737824A (en) * | 2017-08-22 | 2018-02-27 | 谢兴艺 | A kind of spacing bending tool of household electrical appliances cooling piece capillary |
| CN108057743A (en) * | 2017-11-15 | 2018-05-22 | 郭弘 | A kind of bending machine that can control bend pipe angle |
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2018
- 2018-09-06 CN CN201811037265.3A patent/CN109201799B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090010912U (en) * | 2008-04-23 | 2009-10-28 | 조찬행 | pipe bending machine |
| CN104550354A (en) * | 2014-11-28 | 2015-04-29 | 芜湖恒美电热器具有限公司 | Air-conditioner pipe bending machine |
| CN104525644A (en) * | 2014-12-05 | 2015-04-22 | 芜湖恒美电热器具有限公司 | Automatic pipe bending machine |
| CN204657182U (en) * | 2015-03-14 | 2015-09-23 | 滁州三新家电配件有限公司 | The spacing bending tool of a kind of household electrical appliances cooling piece capillary |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001083A (en) * | 2019-05-08 | 2019-07-12 | 无锡市同腾复合材料有限公司 | The three-dimensional cloth bending device of high-insulativity lightweight composite material cross arm production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109201799B (en) | 2020-05-12 |
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