CN106425360A - Automatic threading mechanism - Google Patents
Automatic threading mechanism Download PDFInfo
- Publication number
- CN106425360A CN106425360A CN201610890942.0A CN201610890942A CN106425360A CN 106425360 A CN106425360 A CN 106425360A CN 201610890942 A CN201610890942 A CN 201610890942A CN 106425360 A CN106425360 A CN 106425360A
- Authority
- CN
- China
- Prior art keywords
- fixed
- pipe
- tube
- component
- slide rail
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
Abstract
The invention provides an automatic threading mechanism. The automatic threading mechanism comprises a pipe inserting frame, wherein a U-shaped pipe supplying and pushing device, a guide driving device and an inserting and positioning device are arranged on the pipe inserting frame; the U-shaped pipe supplying and pushing device comprises a pipe supplying component and a pipe pushing component; the pipe pushing component is connected with a driving motor; the pipe supplying component conveys a U-shaped pipe to the pipe pushing component; the U-shaped pipe is pushed to the inserting and positioning device by the pipe pushing component via the guide driving device; a rack component is arranged at one side of a push frame; a rack stopping frame is arranged at one side of the rack component and is fixed on the pipe inserting frame; a fixing component which can be used for clasping the U-shaped pipe is arranged at the lower end of the pipe pushing component; and the guide driving device comprises a fixed guide driving component, a movable guide driving component positioned below the guide driving device and a limiting shaft positioned between the two components. The automatic threading mechanism provided by the invention has the advantages that the automation degree of equipment is high, the safety and the reliability in use are realized, the production efficiency and the accuracy of pipe inserting are improved, and the production cost is reduced.
Description
Technical field
The invention belongs to condenser fin automatization intubation technique field, especially relate to a kind of automatic film threading mechanism.
Background technology
The heat exchanger of a lot of industries (such as air conditioner industry) produces and all includes intubation operation, taking air-conditioning condenser as a example,
Air-conditioning condenser is through U-tube and the assembling of fins set intubation, end plate and fins set assembling, U-shaped elbow and U-tube assembling, wing
The technique machine-shapings such as 90 degree of bendings of piece group, on condenser fin, interspersed U-tube becomes the important step in air-conditioning preparation.
Domestic condenser fin U-tube intubation is essentially all to be realized by manual work at present.Its pass through artificial or
Mechanical hand captures copper pipe, then manual operations U-shaped copper pipe one one is inserted one by one mutually right by the fin hole of multiple rows of fin
Together and in the fin channels being formed.When U-tube pass through be stacked together fin when, it is difficult to ensure that copper pipe can sequentially pass through all
Fin, and due to artificial force of different sizes it is impossible to avoid the skew of rocking of copper pipe, often fins set and becomes in catheterization procedure
Shape, U-tube fracture, push away the defects such as oblique, jam, therefore propose higher requirement to the harmony of people's operation.Manual intubation is deposited
Intubation efficiency low, quality is unstable, percent defective is high, to problems such as personnel's technical requirements height, labor cost height.
In prior art, have produce can to condenser fin U-tube full-automation intubation automatic pipe insertion device, by
Not single in U-tube length, and length is very long, occur when using transport U-tube skid, can not be disposably through U-tube
Being fixed on intubation machine and not ensuring that for long U-tube intubation machine makes U-tube remain during transporting
Vertical state, these problems can affect intubation efficiency.
Content of the invention
For solving above-mentioned technical problem, the technical solution used in the present invention is：A kind of automatic film threading mechanism, including intubation
Frame, described intubation frame is provided with U-tube for pipe and pusher, guide transmission device and insertion and positioner, described U-tube
Include for tube assembly and ejector sleeve assembly for pipe and pusher, described ejector sleeve assembly is connected with motor, described confession tube assembly
U-tube is delivered to ejector sleeve assembly, and pushes via described guide transmission device to described plug-in package by described ejector sleeve assembly,
The side of described ejector sleeve assembly is provided with rack assembly, and the side of described rack assembly is provided with tooth bar divider, and described tooth bar divider is solid
It is scheduled on described intubation frame；
The lower end of described ejector sleeve assembly is provided with can embrace the fixation kit taking by U-tube, and described fixation kit includes installing rack
And be fixed on described intubation frame by it, described installing rack is provided with and runs through its linkage unit, and the one of described linkage unit
End is connected with cylinder, and the both sides of the other end are connected with the first grabbing claw and the second grabbing claw；
Described guide transmission device includes fixed guide transmission component, be disposed below activity-oriented transmission component and
Limit shaft between two assemblies, one end of described limit shaft is fixed on described activity-oriented transmission component, and the other end passes through
Wear described fixed guide transmission component can be up and down thereon.
Further, described fixed guide transmission component is fixed on described intubation frame, and the rear portion of described intubation frame is fixed
There is the second slide rail backing plate, described second slide rail backing plate is provided with the second slide rail, described activity-oriented transmission component can be along described
Second slide rail sliding.
Further, the rear of described second slide rail backing plate is provided with driving means, and described second slide rail backing plate can be described
Move up and down in the presence of driving means, described driving means are controlled motor and the driving tooth bar coordinating with it.
Further, described insertion and positioner include guiding fixed plate, compact heap and positioning component, described positioning
Assembly is located at the lower section of described guiding fixed plate, and described compact heap is fixed on the top of described guiding fixed plate.
Further, described positioning component include can described guiding fixed plate on folding fixed block, described fixed block
Lower left be fixed with jig, lower right is fixed with positioning needle, and the both sides of described positioning component are provided with to drive its work
Dynamic driving cylinder.
Further, described ejector sleeve assembly includes push pedal, push bracket, the first slide rail and clamping device, and described push pedal is fixed on
The upper end of described push bracket, the end of described clamping device and described push bracket is fixed, the two ends of described push pedal and described first slide rail
It is adapted.
Further, described clamping device is clamping plate, and described clamping plate is provided with mobilizable elastic projection.
Further, described confession tube assembly includes U-tube peg, chooses pipe support and takes pipe device, described U-tube peg is located at
The described lower section taking pipe device, described choose the lower section that pipe support is located at described clamping device, U-tube takes pipe device from institute by described
State U-tube peg be delivered to described in choose pipe support.
The present invention has the advantage that with beneficial effect is：
1st, the present invention is provided with tooth bar divider in the side of rack assembly, to rack assembly one restraining forceies, prevents rack assembly
The phenomenon skidded occurs it is ensured that it transports being smoothed out of process when acting on to push bracket.
2nd, the present invention is provided with the lower end of ejector sleeve assembly and U-tube can be embraced the fixation kit taking, and U-tube is being taken pipe device
It is placed into when choosing on pipe support, the arcuate structure being carried in itself due to U-tube, when easily occurring taking pipe device to leave U-tube, U-shaped
The phenomenon that pipe drops, fixation kit will can tightly be embraced it is ensured that U-tube is disposably put while it is placed on and chooses pipe support
It is set to work(, improve intubation efficiency it is ensured that being smoothed out of intubation.
3rd, the present invention is provided with guide transmission device, and its fixed guide transmission component and activity-oriented transmission component all can be right
U-tube carries out straightening it is ensured that it vertically falls, and activity-oriented transmission component can move with the motion of U-tube, it is to avoid because of U
Type length of tube long it is impossible to ensure each of which orientation be vertical state, it is applied widely.
Brief description
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1；
Fig. 3 is the structural representation of fixation kit；
Fig. 4 is the structural representation of guiding transmission component；
Fig. 5 is the structural representation of insertion and positioner；
In figure：1st, intubation frame；2nd, rack assembly；3rd, tooth bar divider；4th, motor；5th, U-shaped confession pipe and pusher；6、
Fixation kit；7th, driving means；8th, guide transmission device；9th, insertion and positioner；
501st, U-tube peg；502nd, take pipe device；503rd, clamping device；504th, the first slide rail；5 push bracket；506th, push pedal；
507th, choose pipe support；
601st, installing rack；602nd, cylinder；603rd, linkage unit；604th, the first grabbing claw；605th, the second grabbing claw；
801st, fixed guide transmission component；802nd, limit shaft；803rd, activity-oriented transmission component；804th, the second slide rail pad
Plate；805th, the second slide rail；
901st, compact heap；902nd, guide fixed plate；903rd, driving cylinder；904th, fixed block；905th, jig；906th, fixed
Position pin.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is elaborated.
As Figure 1-Figure 5, the present invention provides a kind of automatic film threading mechanism, including intubation frame 1, described intubation frame 1 sets
There is U-tube for pipe and pusher 5, guide transmission device 8 and insertion and positioner 9, described U-tube is for pipe and pusher
5 include for tube assembly and ejector sleeve assembly, and described ejector sleeve assembly is connected with motor 4, and U-tube is delivered to by described confession tube assembly
Ejector sleeve assembly, and push via described guide transmission device 8 to described insertion and positioner 9 by described ejector sleeve assembly, described
The side of ejector sleeve assembly is provided with rack assembly 2, and the side of described rack assembly 2 is provided with tooth bar divider 3, and described tooth bar divider 3 is solid
It is scheduled on described intubation frame 1；
Described ejector sleeve assembly includes push pedal 506, push bracket 505, the first slide rail 504 and clamping device 503, described push pedal 506
It is fixed on the upper end of described push bracket 505, the end of described clamping device 503 and described push bracket 505 is fixed, described push pedal 506
Two ends are adapted with described first slide rail 504.
Because rack assembly 2 is when acting on to push bracket 505, long working condition can lead to it to occur skidding
Phenomenon, the setting of tooth bar divider 3 is to rack assembly 2 one restraining forceies, it is to avoid occur skidding it is ensured that it transports smoothly entering of process
OK.
Described confession tube assembly includes U-tube peg 501, chooses pipe support 507 and takes pipe device 502, described U-tube peg 501
Positioned at the described lower section taking pipe device 502, described choose pipe support 507 be located at described clamping device 503 lower section, U-tube pass through institute
State take pipe device 502 be delivered to from described U-tube peg 501 described in choose pipe support 507.
The lower end of described ejector sleeve assembly is provided with can embrace the fixation kit 6 taking by U-tube, and described fixation kit 6 includes installing
Frame 601 is simultaneously fixed on described intubation frame 1 by it, and described installing rack 601 is provided with and runs through its linkage unit 603, described
One end of linkage unit 603 is connected with cylinder 602, and the both sides of the other end are connected with the first grabbing claw 604 and the second grabbing claw
605, the first grabbing claw 604 passes through linkage unit 603 with the second grabbing claw 605 and cylinder 602 controls it, will be U-shaped
Pipe is embraced, and prevents it from choosing the phenomenon occurring dropping on pipe support 507 it is ensured that being smoothed out of intubation, dress to be held being placed on
After putting 503 gripping U-tube, the first grabbing claw 604 and the second grabbing claw 605 are in the presence of linkage unit 603 and cylinder 602
Withdraw.
The activity-oriented transmission component that described guide transmission device 8 includes fixed guide transmission component 801, is disposed below
803 and be located at two assemblies between limit shaft 802, one end of described limit shaft 802 is fixed on described activity-oriented transmission group
On part 803, the other end runs through described fixed guide transmission component 801 can be up and down thereon.
Described fixed guide transmission component 801 is fixed on described intubation frame 1, and the rear portion of described intubation frame 1 is fixed with
Two slide rail backing plates 804, described second slide rail backing plate 804 is provided with the second slide rail 805, and described activity-oriented transmission component 803 can
Along the sliding of described second slide rail 805.
The rear of described second slide rail backing plate 804 is provided with driving means 7, and described second slide rail backing plate 804 can be in described drive
Move up and down in the presence of dynamic device 7, described driving means 7 are controlled motor and the driving tooth bar coordinating with it.
In this design, fixed guide transmission component 801 and activity-oriented transmission component 803 all can be adjusted to U-tube
Directly it is ensured that it vertically falls, activity-oriented transmission component 803 can move with the motion of U-tube, it is to avoid because of U-tube length
Long it is impossible to ensure each of which orientation be vertical state, it is applied widely.
Described insertion and positioner 9 include guiding fixed plate 902, compact heap 901 and positioning component, described positioning group
Part is located at the lower section of described guiding fixed plate 902, and described compact heap 901 is fixed on the top of described guiding fixed plate 902.
Described clamping device 503 is clamping plate, and described clamping plate is provided with mobilizable elastic projection.
When U-tube is pushed to insertion and positioner and inserts condensing fin by described ejector sleeve assembly, insert and positioning
Compact heap 901 effect on device and the elastic projection clamping on plate, U-shaped copper pipe is unclamped.
Described positioning component includes can be in the described fixed block 904 guiding folding in fixed plate 902, described fixed block 904
Lower left be fixed with jig 905, lower right is fixed with positioning needle 906, and the both sides of described positioning component are provided with to drive
Move its movable driving cylinder 903.
The effect of this structure is by positioning needle 906, the punching mouth of condensing fin to be accurately positioned, by drive gas
The effect of cylinder 903 makes jig 905 be closed, and forms a cavity, the spacing between jig 905 and fin punching
Between spacing always it is ensured that U-tube smoothly enters fin, can step down to ejector sleeve assembly after jig 905 die sinking again.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention
Example is it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng all should still belong within the patent covering scope of the present invention.
Claims (8)
1. a kind of automatic film threading mechanism, including intubation frame, described intubation frame is provided with U-tube and is passed with pusher, guiding for pipe
Dynamic device and insertion and positioner, described U-tube includes for tube assembly and ejector sleeve assembly, described ejector sleeve for pipe and pusher
Assembly is connected with motor, and U-tube is delivered to ejector sleeve assembly by described confession tube assembly, and by described ejector sleeve assembly push via
Described guide transmission device to described insertion with positioner it is characterised in that：The side of described ejector sleeve assembly is provided with tooth bar group
Part, the side of described rack assembly is provided with tooth bar divider, and described tooth bar divider is fixed on described intubation frame；
The lower end of described ejector sleeve assembly is provided with can embrace the fixation kit taking by U-tube, and described fixation kit includes installing rack and leads to
Cross it to be fixed on described intubation frame, described installing rack is provided with and runs through its linkage unit, one end of described linkage unit is even
It is connected to cylinder, the both sides of the other end are connected with the first grabbing claw and the second grabbing claw；
Described guide transmission device includes fixed guide transmission component, be disposed below activity-oriented transmission component and being located at
Limit shaft between two assemblies, one end of described limit shaft is fixed on described activity-oriented transmission component, and the other end runs through institute
State fixed guide transmission component can be up and down thereon.
2. a kind of automatic film threading mechanism according to claim 1 it is characterised in that：Described fixed guide transmission component is fixed
On described intubation frame, the rear portion of described intubation frame is fixed with the second slide rail backing plate, and described second slide rail backing plate is provided with second
Slide rail, described activity-oriented transmission component can be along described second slide rail sliding.
3. a kind of automatic film threading mechanism according to claim 2 it is characterised in that：The rear of described second slide rail backing plate sets
There are driving means, described second slide rail backing plate can move up and down in the presence of described driving means, described driving means are control
Motor processed and the driving tooth bar coordinating with it.
4. a kind of automatic film threading mechanism according to claim 1 it is characterised in that：Described insertion includes leading with positioner
To fixed plate, compact heap and positioning component, described positioning component is located at the lower section of described guiding fixed plate, and described compact heap is solid
It is scheduled on the top of described guiding fixed plate.
5. a kind of automatic film threading mechanism according to claim 4 it is characterised in that：Described positioning component includes can be described
The fixed block of folding in guiding fixed plate, the lower left of described fixed block is fixed with jig, and lower right is fixed with positioning needle,
The both sides of described positioning component are provided with to drive its movable driving cylinder.
6. a kind of automatic film threading mechanism according to claim 1 it is characterised in that：Described ejector sleeve assembly includes push pedal, pushes away
Frame, the first slide rail and clamping device, described push pedal is fixed on the upper end of described push bracket, the end of described clamping device and described push bracket
End is fixed, and the two ends of described push pedal are adapted with described first slide rail.
7. a kind of automatic film threading mechanism according to claim 6 it is characterised in that：Described clamping device is clamping plate,
Described clamping plate is provided with mobilizable elastic projection.
8. a kind of automatic film threading mechanism according to claim 1 or 7 it is characterised in that：Described confession tube assembly includes U-tube
Peg, chooses pipe support and takes pipe device, and described U-tube peg is located at the described lower section taking pipe device, and described pipe support of choosing is positioned at described
The lower section of clamping device, U-tube by described take pipe device be delivered to from described U-tube peg described in choose pipe support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610890942.0A CN106425360A (en) | 2016-10-13 | 2016-10-13 | Automatic threading mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610890942.0A CN106425360A (en) | 2016-10-13 | 2016-10-13 | Automatic threading mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106425360A true CN106425360A (en) | 2017-02-22 |
Family
ID=58174380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610890942.0A Pending CN106425360A (en) | 2016-10-13 | 2016-10-13 | Automatic threading mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106425360A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2452352A1 (en) * | 1979-03-30 | 1980-10-24 | Schneider Tu Ex Co | DEVICE FOR EXTRACTING TUBES FROM TUBULAR TRAYS, ESPECIALLY LARGE SIZE HEAT EXCHANGE PLANTS |
| CN201387719Y (en) * | 2009-03-27 | 2010-01-20 | 顺誉电子(深圳)有限公司 | CD-ROM drive and slipping driving device for preventing optical head from deadlocking |
| CN204029463U (en) * | 2014-07-15 | 2014-12-17 | 广东奥美格传导科技股份有限公司 | Crawler |
| CN104646989A (en) * | 2015-01-27 | 2015-05-27 | 山东大学 | Dual-station type automatic pipe inserting machine of air conditioner condenser and evaporator fin and automatic pipe inserting process thereof |
| CN205386706U (en) * | 2016-01-29 | 2016-07-20 | 联维创科技(天津)有限公司 | Full -automatic straw inserting machine |
| CN205602658U (en) * | 2016-01-29 | 2016-09-28 | 联维创科技(天津)有限公司 | Automatic pipe device that supplies of U type pipe |
| CN206241578U (en) * | 2016-10-13 | 2017-06-13 | 联维创科技(天津)有限公司 | A kind of automatic film threading device |
-
2016
- 2016-10-13 CN CN201610890942.0A patent/CN106425360A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2452352A1 (en) * | 1979-03-30 | 1980-10-24 | Schneider Tu Ex Co | DEVICE FOR EXTRACTING TUBES FROM TUBULAR TRAYS, ESPECIALLY LARGE SIZE HEAT EXCHANGE PLANTS |
| CN201387719Y (en) * | 2009-03-27 | 2010-01-20 | 顺誉电子(深圳)有限公司 | CD-ROM drive and slipping driving device for preventing optical head from deadlocking |
| CN204029463U (en) * | 2014-07-15 | 2014-12-17 | 广东奥美格传导科技股份有限公司 | Crawler |
| CN104646989A (en) * | 2015-01-27 | 2015-05-27 | 山东大学 | Dual-station type automatic pipe inserting machine of air conditioner condenser and evaporator fin and automatic pipe inserting process thereof |
| CN205386706U (en) * | 2016-01-29 | 2016-07-20 | 联维创科技(天津)有限公司 | Full -automatic straw inserting machine |
| CN205602658U (en) * | 2016-01-29 | 2016-09-28 | 联维创科技(天津)有限公司 | Automatic pipe device that supplies of U type pipe |
| CN206241578U (en) * | 2016-10-13 | 2017-06-13 | 联维创科技(天津)有限公司 | A kind of automatic film threading device |
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