CN207387055U - A kind of gas collecting tube process equipment - Google Patents
A kind of gas collecting tube process equipment Download PDFInfo
- Publication number
- CN207387055U CN207387055U CN201721456197.5U CN201721456197U CN207387055U CN 207387055 U CN207387055 U CN 207387055U CN 201721456197 U CN201721456197 U CN 201721456197U CN 207387055 U CN207387055 U CN 207387055U
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- China
- Prior art keywords
- copper pipe
- gear
- gas collecting
- collecting tube
- punch
- 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.)
- Withdrawn - After Issue
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000008569 process Effects 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 69
- 229910052802 copper Inorganic materials 0.000 claims abstract description 69
- 239000010949 copper Substances 0.000 claims abstract description 69
- 238000005452 bending Methods 0.000 claims abstract description 37
- 238000005516 engineering process Methods 0.000 claims abstract description 9
- 238000003032 molecular docking Methods 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 230000001141 propulsive effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004080 punching Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003462 Bender reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of gas collecting tube process equipments, including engine base and closed reel, the one side of the engine base is equipped with copper pipe conveying bar straightening mechanism, sawing machine structure, opposite side is equipped with most footpath bending mechanisms and copper pipe lock pin punch mechanism, the closed reel face copper pipe conveys bar straightening mechanism, and closed reel has spacing distance with copper pipe conveying bar straightening mechanism；The sawing machine structure docking copper pipe conveying bar straightening mechanism；One translation rack is located between sawing machine structure and most footpath bending mechanisms.The gas collecting tube process equipment and its processing technology of the utility model, can simultaneous manufacturing gas collecting tube, improve production efficiency, reduce production cost.
Description
Technical field
The utility model is a kind of gas collecting tube process equipment.
Background technology
In refrigeration industry, refrigeration copper tube is a kind of common refrigeration accessory, is mainly used for the circulation of refrigerant, such as：
Gas collecting tube since gas collecting tube has multiple radius bends, and usually has in the end of gas collecting tube and is flared and on gas collecting tube
The through hole that there are one tools radially, so, when processing gas collecting tube, the bender of more different radius bends, punching can be used
Machine and pipe-expanding machine carry out machine-shaping gas collecting tube, and worker is needed a copper pipe of the designated length under being sawed on sawing machine, successively
It is put into pipe-expanding machine, the bender of different radius bend, is processed in puncher, this so that processing efficiency is extremely low, moreover, copper pipe
It repeatedly shifts repeatedly, it is larger to be easy to cause the position error of copper pipe, it reduce machining accuracy, moreover, copper pipe is difficult after bend pipe
To do punching processing again.
The content of the invention
The technical problem to be solved by the utility model is to provide a kind of gas collecting tube process equipments, it can be to blank copper pipe
The processing and manufacturing of gas collecting tube is completed in one-pass molding, simplifies the processing technology of gas collecting tube.
In order to solve the above technical problems, a kind of technical solution of gas collecting tube process equipment of the utility model is：
A kind of gas collecting tube process equipment, including engine base and closed reel, the one side of the engine base is equipped with copper pipe and conveys straightener
Structure, sawing machine structure, opposite side are equipped with most footpath bending mechanisms and copper pipe lock pin punch mechanism,
The closed reel face copper pipe conveys bar straightening mechanism, and closed reel has spacer with copper pipe conveying bar straightening mechanism
From；
Copper pipe conveying bar straightening mechanism have it is multigroup, including pedestal, cover body, feeding motor, feeding gear, center tooth
Wheel and material-feeding rolling wheels, the feeding motor drive intermediate gear to rotate by belt gear, the both sides difference of intermediate gear
It is engaged with two feeding gears, the intermediate gear, feeding gear may be contained within the lower part of pedestal, and one is equipped on the top of pedestal
To material-feeding rolling wheels, by the way that the axis of pedestal is passed through to connect two feeding gears respectively, copper pipe rolls a pair of of material-feeding rolling wheels from a pair of of feeding
It is passed through between wheel, and the outer wall of copper pipe is matched with the outer wall of material-feeding rolling wheels；
The sawing machine structure docking copper pipe conveying bar straightening mechanism；One translation rack is located at sawing machine structure and most footpath benders
Between structure, the translation machine is equipped with clamping device, and the clamping device includes gripper cylinder, the stroke for being arranged on gripper cylinder
Grip block on bar；The lower section of the translation machine is equipped with flaring mechanism, and the flaring mechanism is fixed on engine base；
The most footpath bending mechanisms include the fixed seat one being arranged on engine base, the rotation being arranged in fixed seat one
Platform, the outer circumferential surface of the turntable are equipped with external toothing, and the external toothing is engaged with drive gear, is rotated by drive gear, from
And turntable is driven to rotate；Installation cavity is equipped in turntable, the installation cavity is actively fanned tooth in interior be equipped with of circle, actively fanned
Tooth is driven by motor；Multigroup Bending Mould is circumferentially equipped on a spinstand, and the structure of every group of Bending Mould is consistent, including set
Cylinder base, the sleeve being arranged in receiver and the driven fan tooth for being arranged on sleeve inner end, the driven fan tooth is with actively fanning tooth
Engagement is equipped with telescopic rod in sleeve, and the telescopic rod outer end is equipped with gripping block one, and inner end connection can promote telescopic rod along sleeve
The pushing mechanism of axial movement；The outer end of the receiver is equipped with gripping block two；
The rear portion of most footpath bending mechanisms is docked in the copper pipe lock pin punch mechanism matching；
The front position of the most footpath bending mechanisms is also matched equipped with unloading manipulator.
The sawing machine structure includes rotary barrel, and the outer wall of the rotary barrel is equipped with a circle external tooth, gear one and external tooth
Engagement, motor driven gear one rotate, and gear one, gear two are uniformly distributed with along the circumference several in the wherein end face of rotary barrel
Idler wheel, the idler wheel can be moved back and forth along the radial direction of rotary barrel by cylinder, also set in the other end of rotary barrel
There is the cutter of circular ring shape, the cutter center is hinged on a stent, and the stent is fixed on the stroke lever of driving cylinder.
The pushing mechanism includes the cylinder arranged on turntable outer end face and the pushing block in installation cavity, described
Pushing block is arranged on the stroke lever of cylinder, and by the driving of cylinder, pushing block is moved axially along turntable, and the pushing block periphery has
The conical surface, the conical surface matching is on the conical surface of telescopic rod inner end, so as to which telescopic rod be promoted to be moved axially along sleeve.
The copper pipe lock pin punch mechanism includes fixed seat two, sliding seat, sliding seat translation mechanism and plug, the activity
It being connected between seat and fixed seat two by sliding seat translation mechanism, the plug is fixedly installed in sliding seat, and plug
Axial identical with the extending direction of line slideway, the plug includes outer tube, core bar and punch, the inner hollow of the outer tube,
Be provided with the bore of the punch to stretch for punch on the side wall of outer tube head, the core bar from outer tube afterbody be inserted into outer tube bore and
It is slided under the driving of core bar propulsive mechanism along outer tube, the wedge shaped structure in bottom of the punch, while the head of core bar is connected with
With the wedge shape cone tongue of ram bottom cooperation, external extension in punch is promoted by wedge shape cone tongue.
What the utility model can reach has the technical effect that：
Compared with prior art, the gas collecting tube process equipment of the utility model can be processed and formed at one time gas collecting tube, carry
The high manufacture efficiency of gas collecting tube in bending, realizes same positioning and clamping, the Bending Processing of multiple radius bends, and
Punching has been carried out at the same time, has improved machining accuracy.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the stereogram of an angle of the utility model gas collecting tube process equipment；
Fig. 2 is the stereogram of another angle of the utility model gas collecting tube process equipment；
Fig. 3 is the top view of the utility model gas collecting tube process equipment；
Fig. 4 is the side view of the utility model gas collecting tube process equipment；
Fig. 5 is the side view in the most footpath bending mechanism directions of the utility model gas collecting tube process equipment；
Fig. 6 is the sectional view in the most footpath bending mechanism directions of the utility model gas collecting tube process equipment；
Fig. 7 is the stereogram one of the copper pipe conveying bar straightening mechanism of the utility model gas collecting tube process equipment；
Fig. 8 is the stereogram two of the copper pipe conveying bar straightening mechanism of the utility model gas collecting tube process equipment；
Fig. 9 is the structure diagram of the sawing machine structure of the utility model gas collecting tube process equipment；
Figure 10 is the top view of the copper pipe lock pin punch mechanism of the utility model gas collecting tube process equipment；
Figure 11 is the sectional view of the plug of the utility model gas collecting tube process equipment.
Specific embodiment
It please refers to Fig.1 to Figure 11, the utility model provides a kind of gas collecting tube process equipment, including engine base 1 and closed reel（Figure
In be not drawn into）, equipped with copper pipe conveying bar straightening mechanism 2, sawing machine structure 3, opposite side is equipped with most footpath bendings for the one side of the engine base 1
Mechanism 4 and copper pipe lock pin punch mechanism 5,
The closed reel（It is not drawn into figure）Face copper pipe conveys bar straightening mechanism 2, and closed reel（It is not drawn into figure）With copper
Pipe conveying bar straightening mechanism 2 has spacing distance；
Copper pipe conveying bar straightening mechanism 2 have it is multigroup, including pedestal 6, cover body 7, feeding motor 8, feeding gear 9,
Intermediate gear 10 and material-feeding rolling wheels 11, the feeding motor 8 drive intermediate gear 10 to rotate by belt gear 12, intermediate
The both sides of gear 10 are engaged respectively with two feeding gears 9, and the intermediate gear 10, feeding gear 9 may be contained under pedestal 6
Portion is equipped with a pair of of material-feeding rolling wheels 11 on the top of pedestal 6, and a pair of of material-feeding rolling wheels 11 are by passing through the axis 13 of pedestal 6 to connect respectively
Two feeding gears 9, copper pipe are passed through between a pair of of material-feeding rolling wheels 11, and the outer wall of the outer wall of copper pipe and material-feeding rolling wheels 11
Match somebody with somebody；
The sawing machine structure 3 docks copper pipe conveying bar straightening mechanism 2；One translation machine 14 is erected at sawing machine structure 3 and most footpaths
Between bending mechanism 4, the translation machine 14 is equipped with clamping device 34, and the clamping device 34 includes gripper cylinder, is arranged on
Grip block on the stroke lever of gripper cylinder；The lower section of the translation machine 14 is equipped with flaring mechanism 18, and the flaring mechanism 18 is solid
It is scheduled on engine base 1；
The most footpath bending mechanisms 4 include the fixed seat 1 being arranged on engine base 1, are arranged in fixed seat 1
Turntable 20, the outer circumferential surface of the turntable 20 are equipped with external toothing 21, and the external toothing 21 is engaged with drive gear（It is not shown in figure
Show）, pass through drive gear（It is not shown in figure）Rotation, so as to which turntable 20 be driven to rotate；It is empty that installation is equipped in turntable 20
Chamber, the installation cavity actively fan tooth 24 in interior be equipped with of circle, actively fan tooth 24 and driven by motor；On turntable 20 circumferentially
Equipped with multigroup Bending Mould, the structure of every group of Bending Mould is consistent, including receiver 25, the sleeve being arranged in receiver 25
26 and the driven fan tooth 27 of 26 inner end of sleeve is arranged on, the driven fan tooth 27 is engaged with actively fanning tooth 24, in sleeve 26
Equipped with telescopic rod 28,28 outer end of telescopic rod is equipped with gripping block 1, and inner end connection can promote telescopic rod 28 along 26 axis of sleeve
To mobile pushing mechanism；The outer end of the receiver 25 is equipped with gripping block 2 30；
The telescopic rod 28 is connected and composed by the first pull rod 281 and the second pull rod 282 by ball-joint 283, the first pull rod
281 and second can be realized between pull rod 282 by ball-joint 283 and be relatively rotated between the two using axis as shaft；
The pushing mechanism includes the cylinder 32 arranged on 20 outer end face of turntable and the pushing block in installation cavity
33, the pushing block 33 is arranged on the stroke lever of cylinder 32, and by the driving of cylinder 32, pushing block 33 is moved along turntable 20 is axial
Dynamic, 33 periphery of pushing block has the conical surface, and the conical surface matching is on the conical surface of telescopic rod inner end, so as to promote telescopic rod along set
Cylinder axial movement.
The rear portion of most footpath bending mechanisms 4 is docked in the matching of copper pipe lock pin punch mechanism 5；
The front position of the most footpath bending mechanisms 4 is also matched equipped with unloading manipulator 35.
Most footpaths bending mechanisms 4 at work, drive gear（It is not shown in figure）It is driven by servomotor, so as to drive rotation
Turntable 20 rotates, and the Bending Mould specified can be made to reach operating position, and then, cylinder 32 promotes pushing block 33, the cone of pushing block 33
Face squeezes the conical surface of telescopic rod 28, and so as to which gripping block 1 be driven to clamp copper pipe with gripping block 2 30, then, motor drives actively
Fan tooth 24 rotates, and so as to which driven fan tooth 27 be driven to rotate, then rotates sleeve 26, the one side of copper pipe is blocked by pattern, finally
Drive the copper pipe rotation bending between gripping block 1 and gripping block 2 30.
The sawing machine structure 3 includes rotary barrel 37, and the outer wall of the rotary barrel 37 is equipped with a circle external tooth 38, gear one
39 engage with external tooth 38, and motor driven gear 1 rotates, and is uniformly distributed with along the circumference in the wherein end face of rotary barrel 37 several
Idler wheel 40, the idler wheel 40 can be moved back and forth by cylinder 32 along the radial direction of rotary barrel 37, in the another of rotary barrel 37
End face is additionally provided with the cutter 41 of circular ring shape, and 41 center of cutter is hinged on a stent 42, and the stent 42 is fixed on drive
It takes offence on the stroke lever of cylinder 36.
The copper pipe lock pin punch mechanism 5 includes fixed seat 2 43, sliding seat 44, sliding seat translation mechanism 45 and plug
46, it is connected between the sliding seat 44 and fixed seat 2 43 by sliding seat translation mechanism, the plug 46 is fixedly installed in work
On dynamic seat 44, and the axial direction of plug 46 is identical with the extending direction of line slideway, and the plug 46 includes outer tube 47, core bar 48
With punch 49, the inner hollow of the outer tube 47 is provided with the bore of the punch to stretch for punch on the side wall on 47 head of outer tube, described
Core bar 48 is inserted into 47 inner cavity of outer tube from 47 afterbody of outer tube and is slided under the driving of core bar propulsive mechanism 51 along outer tube 47, described
The wedge shaped structure in bottom of punch 49, while the head of core bar 48 is connected with the wedge shape cone tongue 52 with the cooperation of 49 bottom of punch, leads to
It crosses wedge shape cone tongue 52 and promotes external extension in punch 49.
At work, sliding seat 44 is relatively fixed seat 2 43 by leading screw driving and is moved back and forth along slide direction, so that
Plug 46 is inserted into copper pipe, and is inserted in place, and then footpath bending mechanism 4 works mostly, and Bending Mould rotatable engagement pattern is fixed
Copper pipe bends copper pipe, since plug 46 generates styling in copper pipe, avoids copper pipe inner wall and gauffer is generated in bend pipe；
When needing to be punched out, plug 46 is just inserted when the bore of the punch on plug 46 is mutually aligned with the bore of the punch in punching clamping 10
Enter in place, subsequent core bar propulsive mechanism 51 starts core bar 48 toward being pushed forward, and core bar 48 drives the wedge shape for being connected to its head simultaneously
Cone tongue 52 is pushed forward, and since the bottom of vertebra tongue and punch 49 is the wedge shape of mutual cooperation, punch 49 is under the promotion of vertebra tongue
The horizontal thrust of vertebra tongue can be converted into perpendicular to the axial thrust of plug 46, most punch 49 releases the punch 49 of plug 46 at last
Outside hole, it is punched out so as to fulfill to copper pipe.
The utility model also provides a kind of processing technology of gas collecting tube, and technical solution is：
The first step, by closed reel（It is not drawn into figure）On copper pipe pull to copper pipe convey bar straightening mechanism 2；
Second step, copper pipe convey bar straightening mechanism 2 and are conveyed copper pipe towards 3 direction of sawing machine structure by material-feeding rolling wheels 11, and
Some curved copper pipes of straightening script；
3rd step, when copper pipe is delivered to sawing machine structure 3, the inductor work of 3 position of sawing machine structure, before copper pipe continues
It moves, when being moved to inductor setting value, copper pipe conveying bar straightening mechanism 2 is shut down, and sawing machine structure 3 is started to work, and saws lower copper pipe；
Copper pipe under being sawed in 3rd step is picked up and is moved to flaring mechanism by the 4th step, the clamping device 34 on translation machine 14
18, the end of copper pipe is slightly flared respectively, essence flaring, in the process, clamping device 34 clamps copper pipe always；
4th step, the copper pipe after flaring are translated machine 14 and are moved to most footpath bending mechanisms 4, most 4 profits of footpath bending mechanism
It is rotated with turntable 20 and rotates required Bending Mould 0 to the station of processing, thereby using different tube diameters or different curved
The Bending Mould 0 in pipe direction carries out multiple bending processs to copper pipe；While bending, copper pipe is punched out；
The copper pipe machined is moved to specified region by the 5th step, unloading manipulator 35.
A kind of gas collecting tube process equipment and its processing technology provided above to the utility model embodiment has carried out in detail
Thin to introduce, specific case used herein is set forth the principle and embodiment of the utility model, above example
Explanation be only intended to help understand the revealed technical solution of the utility model；Meanwhile for the general technology people of this field
Member, according to the thought of the utility model, there will be changes in specific embodiments and applications, in conclusion this
Description should not be construed as the limitation of the utility model.
Claims (4)
1. a kind of gas collecting tube process equipment, it is characterised in that：Including engine base and closed reel, the one side of the engine base is defeated equipped with copper pipe
Bar straightening mechanism, sawing machine structure are sent, opposite side is equipped with most footpath bending mechanisms and copper pipe lock pin punch mechanism,
The closed reel face copper pipe conveys bar straightening mechanism, and closed reel has spacing distance with copper pipe conveying bar straightening mechanism；
Copper pipe conveying bar straightening mechanism have it is multigroup, including pedestal, cover body, feeding motor, feeding gear, intermediate gear with
Material-feeding rolling wheels, the feeding motor drive intermediate gear to rotate by belt gear, and the both sides of intermediate gear are respectively with two
A feeding gear engagement, the intermediate gear, feeding gear may be contained within the lower part of pedestal, sent on the top of pedestal equipped with a pair
Material roller, a pair of of material-feeding rolling wheels connect two feeding gears respectively by passing through the axis of pedestal, copper pipe from a pair of of material-feeding rolling wheels it
Between pass through, and the outer wall of copper pipe is matched with the outer wall of material-feeding rolling wheels；
The sawing machine structure docking copper pipe conveying bar straightening mechanism；One translation rack be located at sawing machine structure and most footpath bending mechanisms it
Between, the translation machine is equipped with clamping device, and the clamping device includes gripper cylinder, is arranged on the stroke lever of gripper cylinder
Grip block；The lower section of the translation machine is equipped with flaring mechanism, and the flaring mechanism is fixed on engine base；
The most footpath bending mechanisms include the fixed seat one being arranged on engine base, the turntable being arranged in fixed seat one, institute
The outer circumferential surface for stating turntable is equipped with external toothing, and the external toothing is engaged with drive gear, is rotated by drive gear, so as to drive
Turntable rotates；Installation cavity is equipped in turntable, the installation cavity actively fans tooth in interior be equipped with of circle, actively fans tooth and pass through
Motor drives；On a spinstand circumferentially be equipped with multigroup Bending Mould, the structure of every group of Bending Mould is consistent, including receiver,
The sleeve that is arranged in receiver and the driven fan tooth for being arranged on sleeve inner end, the driven fan tooth and actively fan tooth engagement,
Telescopic rod is equipped in sleeve, the telescopic rod outer end is equipped with gripping block one, and inner end connection can promote telescopic rod axial along sleeve
Mobile pushing mechanism；The outer end of the receiver is equipped with gripping block two；
The rear portion of most footpath bending mechanisms is docked in the copper pipe lock pin punch mechanism matching；
The front position of the most footpath bending mechanisms is also matched equipped with unloading manipulator.
2. a kind of gas collecting tube process equipment according to claim 1 and its processing technology, it is characterised in that：The sawing machine
Structure includes rotary barrel, and the outer wall of the rotary barrel is equipped with a circle external tooth, gear one and outer tooth engagement, motor driven gear one
Rotation, gear one, gear two are uniformly distributed with several idler wheels along the circumference in the wherein end face of rotary barrel, and the idler wheel passes through gas
Cylinder can be moved back and forth along the radial direction of rotary barrel, and the cutter of circular ring shape is additionally provided in the other end of rotary barrel, described
Cutter center is hinged on a stent, and the stent is fixed on the stroke lever of driving cylinder.
3. a kind of gas collecting tube process equipment according to claim 1 and its processing technology, it is characterised in that：The promotion machine
Structure includes being arranged on the row of cylinder arranged on the cylinder and the pushing block in installation cavity, the pushing block of turntable outer end face
On journey bar, by the driving of cylinder, pushing block is moved axially along turntable, and the pushing block periphery has the conical surface, the conical surface matching
On the conical surface of telescopic rod inner end, so as to which telescopic rod be promoted to be moved axially along sleeve.
4. a kind of gas collecting tube process equipment according to claim 1 and its processing technology, it is characterised in that：The copper pipe is inserted
Core punch mechanism includes fixed seat two, sliding seat, sliding seat translation mechanism and plug, leads between the sliding seat and fixed seat two
The connection of sliding seat translation mechanism is crossed, the plug is fixedly installed in sliding seat, and the axial direction of plug and line slideway prolong
It is identical to stretch direction, the plug includes outer tube, core bar and punch, the inner hollow of the outer tube, on the side wall of outer tube head
The bore of the punch to stretch for punch is provided with, the core bar is inserted into outer tube bore and in the driving of core bar propulsive mechanism from outer tube afterbody
It is lower to be slided along outer tube, the wedge shaped structure in bottom of the punch, while the head of core bar is connected with the wedge with ram bottom cooperation
Shape bores tongue, and external extension in punch is promoted by wedge shape cone tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721456197.5U CN207387055U (en) | 2017-11-04 | 2017-11-04 | A kind of gas collecting tube process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721456197.5U CN207387055U (en) | 2017-11-04 | 2017-11-04 | A kind of gas collecting tube process equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207387055U true CN207387055U (en) | 2018-05-22 |
Family
ID=62324614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721456197.5U Withdrawn - After Issue CN207387055U (en) | 2017-11-04 | 2017-11-04 | A kind of gas collecting tube process equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207387055U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639421A (en) * | 2017-11-04 | 2018-01-30 | 浙江台通制冷设备有限公司 | A kind of discharge process equipment and its processing technology |
| CN109128849A (en) * | 2018-06-22 | 2019-01-04 | 浙江长兴和良智能装备有限公司 | A kind of production line of manufacture S adapter tube |
| CN112008435A (en) * | 2020-09-02 | 2020-12-01 | 王小华 | Pipe fitting processing material feeding unit |
| CN112719918A (en) * | 2020-12-03 | 2021-04-30 | 温州市琦镒铜业有限公司 | Straight equipment is got rid of with producing to copper pipe terminal |
-
2017
- 2017-11-04 CN CN201721456197.5U patent/CN207387055U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639421A (en) * | 2017-11-04 | 2018-01-30 | 浙江台通制冷设备有限公司 | A kind of discharge process equipment and its processing technology |
| CN107639421B (en) * | 2017-11-04 | 2023-11-24 | 台州市通力制冷元件有限公司 | Gas collecting tube processing equipment and processing technology thereof |
| CN109128849A (en) * | 2018-06-22 | 2019-01-04 | 浙江长兴和良智能装备有限公司 | A kind of production line of manufacture S adapter tube |
| CN109128849B (en) * | 2018-06-22 | 2021-02-19 | 浙江长兴和良智能装备有限公司 | Production line for manufacturing S connecting pipe |
| CN112008435A (en) * | 2020-09-02 | 2020-12-01 | 王小华 | Pipe fitting processing material feeding unit |
| CN112008435B (en) * | 2020-09-02 | 2021-07-06 | 王小华 | Pipe fitting processing material feeding unit |
| CN112719918A (en) * | 2020-12-03 | 2021-04-30 | 温州市琦镒铜业有限公司 | Straight equipment is got rid of with producing to copper pipe terminal |
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| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180522 Effective date of abandoning: 20231124 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180522 Effective date of abandoning: 20231124 |