CN109675958A - A kind of floating manner adjusts the Spiral ducted unit of stitching wheel - Google Patents
A kind of floating manner adjusts the Spiral ducted unit of stitching wheel Download PDFInfo
- Publication number
- CN109675958A CN109675958A CN201910118452.2A CN201910118452A CN109675958A CN 109675958 A CN109675958 A CN 109675958A CN 201910118452 A CN201910118452 A CN 201910118452A CN 109675958 A CN109675958 A CN 109675958A
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- China
- Prior art keywords
- wheel
- stitching wheel
- self
- stitching
- aligning bearing
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- 230000033001 locomotion Effects 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/121—Making tubes or metal hoses with helically arranged seams with non-welded and non-soldered seams
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The present invention relates to the Spiral ducted units that a kind of floating manner adjusts stitching wheel.Structure is complicated, cost is big, assembly difficulty is big for pressing device in existing Spiral ducted unit, and is difficult to.It is floating that lower pressing wheel shaft is set as the fixed other end in one end by the present invention, floating end is provided with lower pressure wheel, the self-aligning bearing lower part of floating terminal is supported by single rod of cylinder, the end of single rod support is equipped with slope surface, moving forward and backward for single rod drives self-aligning bearing to move up and down, and the lower stitching wheel that the end is arranged in synchronous drive moves up and down.Stitching wheel up and down is moved upwards to compress, stitching wheel up and down is moved downward to separate, and upper stitching wheel and single rod define that the vertex position up and down of lower pressing wheel shaft limits self-aligning bearing up and down motion process left-right position because the right and left of self-aligning bearing is respectively provided with a clamp rail.The beneficial effects of the present invention are: it is novel in design, configuration is reasonable, easy to adjust, cost lowers, tooled joint close and firm, work efficiency is high.
Description
Technical field
The present invention relates to a kind of Spiral ducted units more particularly to a kind of roll strip helically to sting the pressure for stitching thin-wall tube
It attaches together and sets, belong to mechanical metal plate technical field.
Background technique
Spiral duct generallys use metal belting and is made through air-cooled ducted air conditioner.It is equipped with by Spiral ducted unit it is more
On the one hand the both sides of metal belting are bent into occlusal side by group traction flanging press nips, on the other hand pull metal belting and move ahead,
And by traction press nips rear portion being arranged in and the guiding device at an angle with metal belting direction of travel, change traveling side
To making that forward metal belting enters fixing belt mould inner wall and helically the coil of wire is bent along set angle, the occlusal side warp after curling
Pressing device presses to form spiral duct.Existing pressing device fixes lower stitching wheel, and upper stitching wheel is assemblied in hydraulic cylinder
The end of single rod, hydraulic cylinder pushes upper stitching wheel when pressing, two metal tapes that upper and lower stitching wheel will be clamped between two-wheeled
The occlusal side of material presses, and is connected and fixed both sides and is fabricated to spiral duct.The hydraulic equipment system of stitching wheel, structure are multiple in drive
Miscellaneous and involve great expense, operating process is not easy to control, and the spatial position occupied above air-cooled ducted air conditioner is larger, installation to other equipment and
Outfit brings great inconvenience.Simultaneously because it is arranged on gantry operation plane top, so that the arrangement of parts on work top
It is untidy, have an effect on the operation of operator.Existing air-cooled ducted air conditioner pressing device is improved as a result, is to promote existing air hose
One of the important measures of machine integral level.
Summary of the invention
For technical deficiency existing for existing air-cooled ducted air conditioner pressing device, adjusts and press the invention proposes a kind of floating manner
The Spiral ducted unit of wheel, it solves pressing device in the prior art, and structure is complicated, involve great expense, the position that takes up space is big asks
Topic.
To achieve the goals above, the present invention takes following technical scheme to implement, a kind of floating stitching wheel Spiral ducted unit,
It includes: rack, upper stitching wheel, lower stitching wheel, band mould, lower pressing wheel bearing, lower stitching wheel clamping device, and the band mould includes
Fixing belt mould and chain wheel belt mould, metal belting is imported between the upper stitching wheel and lower stitching wheel and is pressed by the band mould, described
Upper stitching wheel is fixedly supported on pressing wheel shaft, and can be rotated around the upper pressing wheel shaft, on the lower pressing wheel shaft sequentially
It is arranged in series a transmission device, two self-aligning bearings and lower stitching wheel, the transmission device and an aligning axis therein
The fixing end for being fixedly connected on the lower pressing wheel shaft is held, power drives the lower pressing wheel shaft by the transmission device
Rotation, the self-aligning bearing at the end is fixed on the rack, the lower stitching wheel and the self-aligning bearing it is another be positioned only at it is described
The floating terminal of lower pressing wheel shaft, the self-aligning bearing at the end is by the lower stitching wheel clamping device support connection；The pushing
Closing wheel clamping device includes cylinder and parallel clamp rail, and the cylinder is single rod cylinder, and the list goes out boom end equipped with slope
Face, the parallel clamp rail are two bars disposed in parallel, and the cylinder drives single rod to move forward and backward, the end is arranged in
The shell of the self-aligning bearing goes out in boom end slope surface in the list to be slided or rolls on one side, on one side in the parallel clamp rail
Between move up and down, drive the end it is described it is lower pressing wheel shaft and it is described it is lower pressing wheel shaft lower stitching wheel move up and down, realize
Compression between the upper stitching wheel and the lower stitching wheel with separate.
The parallel clamp rail is two metal plates disposed in parallel.
Further, the transmission device is sprocket-type transmission.
Further, the transmission device is gear-type transmission.
Lower pressing wheel shaft, is set as that the fixed other end in one end is floating by the pressing device that the present invention is arranged, floating end setting
There is lower pressure wheel, the self-aligning bearing lower part of floating terminal is supported by single rod of cylinder, and the end of single rod support is equipped with slope surface, is singly gone out
Moving forward and backward for bar drives self-aligning bearing to move up and down, and the lower stitching wheel that the end is arranged in synchronous drive moves up and down.Fortune upwards
Dynamic stitching wheel up and down compresses, and moves downward stitching wheel up and down and separates, and upper stitching wheel and single rod define lower pressing wheel shaft
Upper and lower vertex position limits self-aligning bearing up and down motion process because the right and left of self-aligning bearing is respectively provided with a clamp rail
Left-right position.
The beneficial effects of the present invention are: it is novel in design, configuration is reasonable, easy to adjust, cost attenuating, tooled joint close and firm,
Work efficiency is high.
Detailed description of the invention
Attached drawing 1 is the schematic view of the front view of the design embodiment；
Attached drawing 2 is Section A-A schematic cross-sectional view in attached drawing 1；
Attached drawing 3 is that stitching wheel impaction state removes enlarged drawing up and down for I part in attached drawing 1；
Attached drawing 4 is that stitching wheel releasing orientation removes enlarged drawing up and down for I part in attached drawing 1；
Attached drawing 5 is section B-B schematic cross-sectional view in attached drawing 2.
In attached drawing 1,2,3,4,5: 1 rack presses wheel shaft on 2,3 fixing belt moulds, 4 air hoses, 5 chain wheel belt moulds, presses on 6
Wheel, 7 lower stitching wheels, 8 lower pressing wheel shafts, 9 pressing plates, 10,10 ' clamp rails, 11,11 ' self-aligning bearings, 12 single rods, 13 cylinders,
14 motors, 15 bearing blocks, δ are the stroke that lower stitching wheel moves up and down.
Specific embodiment
The invention will be further described for embodiment in reference to the accompanying drawing:
As shown in attached drawing 1,2, metal belting passes through the multiple groups being arranged in rack 1 and draws under the traction of pinch roller, travels forward simultaneously
Strip both sides are converted into occlusal side, bending is oriented to through upper lower platen 9 and enters band mould, sequentially enter after the fold on one side of strip and fix
Band mould 3 and chain band mould 5, the constraint through fixing belt mould 3 and chain band mould 5 be directed into upper stitching wheel 6 and lower stitching wheel 7 it
Between, it is engaged with the another side of the strip across upper stitching wheel 6 and lower stitching wheel 7, and by upper stitching wheel 6 and lower stitching wheel 7
Pressing connection, even overturning rolling are carried out into air hose 4.As shown in attached drawing 3,4,5, lower pressing wheel shaft 2 is set as the fixed other end in one end
Floating, floating end is provided with lower pressure wheel 7 and self-aligning bearing 11,11 lower part of self-aligning bearing of floating terminal by cylinder 13 single rod
12 supports, the end that single rod 12 supports are equipped with slope surface, and moving forward and backward for single rod 12 drives self-aligning bearing 11 to move up and down, together
Step drives the lower stitching wheel 7 that the end is arranged in move up and down.When single rod 12 travels forward, self-aligning bearing 11 is climbed, and passes through tune
Mandrel is held stitching wheel 7 under 11 drives and is moved upwards, and upper stitching wheel 6 is compressed with lower stitching wheel 7, when single rod 12 moves backward, adjusts
Mandrel holds 11 descendings, and self-aligning bearing 11 drives lower stitching wheel 7 to move downward, and upper stitching wheel 6 is separated with lower stitching wheel 7.Upper pressing
It takes turns 6 position restriction the highest point position of lower stitching wheel 7 run up, single rod 12 and defines the downward of lower stitching wheel 7
The lower vertex position of movement, thus defines the range δ of lower stitching wheel 7.Since the right and left of self-aligning bearing 11 is respectively set
There is a clamp rail 10 and 10 ', defines 11 left-right position of self-aligning bearing.
Claims (4)
1. a kind of floating manner adjusts the Spiral ducted unit of stitching wheel, it include: rack, upper stitching wheel, lower stitching wheel, band mould,
Lower pressing wheel bearing, lower stitching wheel clamping device, the band mould include fixing belt mould and chain wheel belt mould, and the band mould is by metal tape
Material is imported between the upper stitching wheel and lower stitching wheel and is pressed, and the upper stitching wheel is fixedly supported on pressing wheel shaft, and can
It is rotated around the upper pressing wheel shaft, it is characterised in that: it is floating that lower pressing wheel shaft is arranged to the fixed other end in one end, floating terminal setting
There is lower stitching wheel, the self-aligning bearing lower part of floating terminal is supported by single rod of cylinder, and the end of single rod support is equipped with slope surface, single
Moving forward and backward for rod drives self-aligning bearing to move up and down, and the lower stitching wheel that the end is arranged in synchronous drive moves up and down；Upwards
Stitching wheel and lower pressing wheel load are tight in movement, move downward stitching wheel and lower stitching wheel and separate, and upper stitching wheel and single rod
Define that the vertex position up and down of lower pressing wheel shaft, the right and left of self-aligning bearing are respectively provided with a clamp rail, define aligning
Bearing left-right position；A transmission device, two self-aligning bearings and lower stitching wheel, institute are sequentially arranged in series on the lower pressing wheel shaft
It states transmission device and a self-aligning bearing therein is fixedly connected on the fixing end of the lower pressing wheel shaft, power passes through institute
It states transmission device and drives the lower pressing wheel shaft rotation, the self-aligning bearing at the end is fixed on the rack, the lower stitching wheel
And another floating terminal for being positioned only at the lower pressing wheel shaft of the self-aligning bearing, the self-aligning bearing at the end is by under described
The support connection of stitching wheel clamping device；The lower stitching wheel clamping device includes cylinder and parallel clamp rail, and the cylinder is
Single rod cylinder, the list go out boom end equipped with slope surface, and the parallel clamp rail is two bars disposed in parallel, the cylinder
Single rod is driven to move forward and backward, the shell that the self-aligning bearing at the end is arranged in goes out in boom end slope surface in the list to be slided on one side
Dynamic or rolling, moves up and down between the parallel clamp rail on one side.
2. the Spiral ducted unit that a kind of floating manner according to claim 1 adjusts stitching wheel, it is characterised in that: described flat
Row clamp rail is two metal plates disposed in parallel.
3. the Spiral ducted unit that a kind of floating manner according to claim 1 adjusts stitching wheel, it is characterised in that: the biography
Dynamic device is sprocket-type transmission.
4. the Spiral ducted unit that a kind of floating manner according to claim 1 or 3 adjusts stitching wheel, it is characterised in that: institute
Stating transmission device is gear-type transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118452.2A CN109675958A (en) | 2019-02-16 | 2019-02-16 | A kind of floating manner adjusts the Spiral ducted unit of stitching wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118452.2A CN109675958A (en) | 2019-02-16 | 2019-02-16 | A kind of floating manner adjusts the Spiral ducted unit of stitching wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109675958A true CN109675958A (en) | 2019-04-26 |
Family
ID=66196348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910118452.2A Pending CN109675958A (en) | 2019-02-16 | 2019-02-16 | A kind of floating manner adjusts the Spiral ducted unit of stitching wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109675958A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1034421A (en) * | 1962-01-26 | 1966-06-29 | Erling Jensen | Improvements in tube making machines |
| JPH05169117A (en) * | 1991-12-25 | 1993-07-09 | Mabuchi:Kk | Mechanism for adjusting clearance between forming rolls |
| JP2003062788A (en) * | 2001-08-21 | 2003-03-05 | Ogino Seiki Seisakusho:Kk | Fine movement adjustment device for bottom dead center of cutting blade with shaft run-out preventive means |
| CN102401013A (en) * | 2011-05-10 | 2012-04-04 | 威海利奥泰儆自动化设备有限公司 | Height-adjustable bearing support |
| JP2013209113A (en) * | 2012-03-30 | 2013-10-10 | Fujifilm Corp | Heat sealing apparatus and heat sealing method |
| CN207026379U (en) * | 2017-01-25 | 2018-02-23 | 陈芳 | Utilize the spring coiling machine of more one metal wires manufacture spring |
| CN109332507A (en) * | 2018-11-18 | 2019-02-15 | 陈习昶 | A kind of chain die sleeve Spiral ducted unit |
| CN209597894U (en) * | 2019-02-16 | 2019-11-08 | 陈习昶 | A kind of floating manner adjusts the Spiral ducted unit of stitching wheel |
-
2019
- 2019-02-16 CN CN201910118452.2A patent/CN109675958A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1034421A (en) * | 1962-01-26 | 1966-06-29 | Erling Jensen | Improvements in tube making machines |
| JPH05169117A (en) * | 1991-12-25 | 1993-07-09 | Mabuchi:Kk | Mechanism for adjusting clearance between forming rolls |
| JP2003062788A (en) * | 2001-08-21 | 2003-03-05 | Ogino Seiki Seisakusho:Kk | Fine movement adjustment device for bottom dead center of cutting blade with shaft run-out preventive means |
| CN102401013A (en) * | 2011-05-10 | 2012-04-04 | 威海利奥泰儆自动化设备有限公司 | Height-adjustable bearing support |
| JP2013209113A (en) * | 2012-03-30 | 2013-10-10 | Fujifilm Corp | Heat sealing apparatus and heat sealing method |
| CN207026379U (en) * | 2017-01-25 | 2018-02-23 | 陈芳 | Utilize the spring coiling machine of more one metal wires manufacture spring |
| CN109332507A (en) * | 2018-11-18 | 2019-02-15 | 陈习昶 | A kind of chain die sleeve Spiral ducted unit |
| CN209597894U (en) * | 2019-02-16 | 2019-11-08 | 陈习昶 | A kind of floating manner adjusts the Spiral ducted unit of stitching wheel |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190426 |
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| WD01 | Invention patent application deemed withdrawn after publication |