CN108856412A - A kind of Switch of working position device of tubing folding brake - Google Patents
A kind of Switch of working position device of tubing folding brake Download PDFInfo
- Publication number
- CN108856412A CN108856412A CN201810623298.XA CN201810623298A CN108856412A CN 108856412 A CN108856412 A CN 108856412A CN 201810623298 A CN201810623298 A CN 201810623298A CN 108856412 A CN108856412 A CN 108856412A
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- Prior art keywords
- slide
- fixture block
- tubing
- switch
- power device
- Prior art date
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- 238000007664 blowing Methods 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract 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 abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of Switch of working position devices of tubing folding brake, including pedestal, X slide is slidably fitted on the pedestal, the X power device of driving X slide is installed on pedestal, vertical sliding is equipped with Z slide on X slide, Z power device is installed on X slide, level is slidably fitted with Y slide on Z slide, there are two placement platforms for setting on Y slide, Y power device is installed on Z slide, in the movement routine of Y slide, station corresponding with flanging host is set as flanging station, the two sides extreme position that Y slide moves horizontally is blowing station out, the Y power device drives Y slide to go out between blowing station in flanging station and two and moves horizontally switching, fixture is slidably fitted on Y slide, every group of fixture clamps tubing from two sides.The Switch of working position device can clamp tubing and meet the flanging action request of folding brake, while facilitate the input and output material of tubing, shorten the flanging time to greatest extent, improve efficiency.
Description
Technical field
The present invention relates to a kind of Switch of working position device, the Switch of working position device is for driving the host of tubing and folding brake to match
It closes, facilitates tubing flanging.
Background technique
Tubing folding brake is for the upper plate portion and the lower board unit equipment that carries out being stamped and formed out flanging to square tube, flanging mold
Mainly include upper punch, core model and low punch, the upper and lower part of core model is provided with groove, upper punch, low punch respectively with
The groove location of core model upper and lower part is corresponding, and upper plate portion is from top to bottom impacted by upper punch and forms downward flanging, is passed through
Low punch from bottom to top impacts lower board unit and forms upward flanging.So the efficiency of current tubing folding brake is relatively low, needs
Feeding after just can be carried out next root canal material after the completion of tubing flanging, interval time are longer.
Summary of the invention
The technical problem to be solved by the present invention is to：A kind of Switch of working position device of tubing folding brake is provided, which cuts
Changing device can clamp tubing and meet the flanging action request of folding brake, while facilitate the input and output material of tubing, contract to greatest extent
The short flanging time, improve efficiency.
In order to solve the above technical problems, the technical scheme is that：A kind of Switch of working position device of tubing folding brake, packet
Include the pedestal for being fixed on folding brake, level is slidably fitted with X slide in X direction on the pedestal, pacifies on the pedestal
Equipped with the X power device that driving X slide moves back and forth horizontally in X direction, the length direction one of the X-direction and tubing when flanging
It causes；Z slide is installed along Z-direction vertical sliding on the X slide, driving Z slide is installed on the X slide and is back and forth moved vertically
Dynamic Z power device is slidably fitted with Y slide along Y-direction level on the Z slide, and there are two be used for for setting on the Y slide
The placement platform of support tubing is placed, the Y power device that driving Y slide is moved back and forth along Y-direction is installed on the Z slide,
In the movement routine of Y slide, station corresponding with the flanging host of tubing folding brake is set as flanging station, Y slide is horizontal
Mobile two sides extreme position is that blowing station, Y power device driving Y slide movement out make two placement platforms in flanging
Station and two, which go out between blowing station, moves horizontally switching, and two groups and placement platform are slidably fitted on the Y slide one by one
Corresponding fixture, every group of fixture are clamped the tubing on placement platform by corresponding clamping power device driving from two sides.
As a preferred solution, the fixture includes the first fixture block and the second fixture block, is provided with edge on the Y slide
The linear guide that Y-direction extends and the sliding block with linear guide cooperation, the first fixture block and the second fixture block are fixed on corresponding cunning
On block, the clamping power device is straight-line power device, one in the straight-line power device and the first fixture block and the second fixture block
A transmission connection is provided with synchronous opening-closing mechanism realization and mutually draws close or open between first fixture block and the second fixture block.
As a preferred solution, the synchronous opening-closing mechanism includes being rotatablely installed in the transition gear on Y slide, institute
It states and is separately installed with the first rack gear and the second rack gear on the first fixture block and the second fixture block, the first rack gear and the second rack gear are parallel to each other
And engaged with transition gear, the first rack gear and the second rack gear extend along Y-direction.
As a preferred solution, the clamping power device includes the clamping motor being fixed on Y slide or clamping
Cylinder is sequentially connected by leadscrew-nut mechanism and the first fixture block or the second fixture block using clamping motor when clamping motor, is made
When with gripper cylinder, the piston rod of the gripper cylinder is fixed with the first fixture block or the second fixture block.
As a preferred solution, the Z power device includes Z stepper motor, which is fixed on X slide
On, the output shaft of the Z stepper motor is sequentially connected by the leadscrew-nut mechanism and Z slide of Z-direction, is arranged on the X slide
The upper limit switch and lower position switch of restricted Z slide moving limit position, are provided on the Z slide and upper limit switch
With the touching bar of lower position switch adaptation.
As a preferred solution, the X power device is X cylinder, which is fixed on the base, the work of X cylinder
Stopper rod is connect with X slide.
As a preferred solution, it is provided with the first clamping face on first fixture block, the is provided on the second fixture block
For clamping tubing, the structure of the first clamping face and the second clamping face is identical for two clamping faces, the first clamping face and the second clamping face,
At least two clamping planes are provided on first clamping face, at evacuation groove between adjacent clamping plane, each clamping plane is in
On same plane.
After above-mentioned technical proposal, effect of the invention is：The Switch of working position device can folding brake host it is more preferable
Cooperation, have the following advantages that：
1, due in the movement routine of Y slide, setting station corresponding with the flanging host of tubing folding brake as flanging
Station, the two sides extreme position that Y slide moves horizontally are that blowing station, Y power device driving Y slide movement out make two
Placement platform goes out between blowing station in flanging station and two moves horizontally switching, then can be real using two placement platforms
The switching of existing station is put on placement platform firstly, two placement platforms, which are in one of them, goes out blowing station and flanging station
Tubing is set, after flanging is completed in the tubing movement in flanging station, Y power device drives Y slide mobile, and the movement of Y slide makes to put
Horizontalization platform, which switches over, to be made the placement platform originally on the flanging station be moved to another to go out blowing station, and is in originally
One of them placement platform gone out on blowing station is moved to flanging station and continues flanging, in this way, the good tubing of flanging is moved
Tubing is walked and places again, reciprocating motion can reduce the time, improve efficiency.
2, the Switch of working position device can clamp tubing and complete upper hem and lower hem, the tubing quilt first on placement platform
Then fixture clamping drives the sliding of X slide by X power device, makes the end sleeve of tubing on the core model of flanging host, then
Recycle Z power device driving Z slide lifting, then select tubing top and core model upper contact still below with core model
Following contact, to complete upper hem and lower hem, which can clamp tubing completion the required of flanging and send
Material movement, and the feeding movement of the tubing on two placement platforms is all the same, and such flanging movement is regular, flanging quality system
One.
The Switch of working position feeding of lower hem and upper hem not only may be implemented in the Switch of working position device, and can be in tubing
Discharging and feeding operation are carried out during flanging, are further saved the time in this way, are improved efficiency.
Again since the fixture includes the first fixture block and the second fixture block, it is provided on the Y slide along the straight of Y-direction extension
Line guide rail and the sliding block cooperated with the linear guide, the first fixture block and the second fixture block are fixed on corresponding sliding block, the clamping
Power device is straight-line power device, in the straight-line power device and the first fixture block and the second fixture block a transmission connection, institute
State be provided between the first fixture block and the second fixture block synchronous opening-closing mechanism realization mutually draw close or open.Power device is clamped to drive
First fixture block or the second fixture block movement, between the first fixture block and the second fixture block just synchronized by synchronous opening-closing mechanism mutually draw close or
It opens, can guarantee the first fixture block and the synchronous clamping of the second fixture block and centering in this way, it is ensured that tubing is accurately in flanging station and folding
The host core model of side machine is aligned.
Again since the synchronous opening-closing mechanism includes being rotatablely installed in the transition gear on Y slide, first fixture block and
Be separately installed with the first rack gear and the second rack gear on second fixture block, the first rack gear and the second rack gear be parallel to each other and with transition tooth
Wheel engagement, the first rack gear and the second rack gear extend along Y-direction, and the synchronous opening-closing mechanism structure is simple, the first fixture block and second
The drive actions of fixture block are reliable, and precision is higher.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the three-dimensional structure diagram of the embodiment of the present invention；
Fig. 2 is the top view of the embodiment of the present invention；
Fig. 3 is the bottom view of Fig. 2；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the perspective view that the embodiment of the present invention conceals placement platform；
Fig. 6 is another perspective view that the embodiment of the present invention conceals placement platform；
In attached drawing：1. pedestal；2.Y traversing guide；3.Y power device；4.Y slide；5. placement platform；6. the first fixture block；
61. clamping plane；62. avoiding groove；7. the second fixture block；8. clamping power device；9. the first rack gear；10. the second rack gear；11.X
Slide；12.Z slide；13.Z power device；14. touching bar；15. lower position switch；16.X power device；17. transition gear；
18. leadscrew-nut mechanism；19. upper limit switch.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail.
As shown in Figures 1 to 6, a kind of Switch of working position device of tubing folding brake, including for being fixed on folding brake
Pedestal 1, level is slidably fitted with X slide 11 in X direction on the pedestal 1, and being slidably installed in the present embodiment is all made of straight line
The mounting means of guide rail and slide realizes that wherein the sliding of X-direction realizes sliding, Y-direction using X-direction guide rail and slide cooperation
Sliding realize that sliding, the sliding of Z-direction are realized using Z-direction guide rail and slide cooperation using Y-direction guide rail 2 and slide cooperation
Sliding.
The X power device 16 that driving X slide 11 moves back and forth horizontally in X direction is installed, the X is dynamic on the pedestal 1
Power device 16 is X cylinder, which is fixed on pedestal 1, and the piston rod of X cylinder is connect with X slide 11.Certainly, the X power
Device 16 can also be matched using other power, such as linear motor or ordinary motor and leadscrew-nut mechanism 18, on
Stating structure can be achieved linear drives.
The X-direction is consistent with the length direction of tubing when flanging；Z is installed along Z-direction vertical sliding on the X slide 11
Slide 12 is equipped with the Z power device 13 that driving Z slide 12 moves back and forth vertically, the Z in the present embodiment on the X slide 11
Power device 13 is realized using Z stepper motor, and the lifting distance of Z slide 12, Jin Erke can be accurately driven by Z stepper motor
Accurately to control upper hem or lower hem, as shown in figure 5, Z stepper motor is fixed on X slide 11, the Z stepper motor
Output shaft is sequentially connected by the leadscrew-nut mechanism 1818 and Z slide 12 of Z-direction, the output shaft and lead screw spiral shell of Z stepper motor
The lead screw of parent agency 1818 is coaxially connected, and the nut of leadscrew-nut mechanism 1818 is fixed on one piece of connecting plate, and the connecting plate is solid
It is scheduled on Z slide 12, such Z stepper motor driving lead screw rotation, and then Z slide 12 is driven to go up and down.
The upper limit switch 19 and lower position switch of restricted 12 moving limit position of Z slide are set on the X slide 11
15, the touching bar 14 being adapted to upper limit switch 19 and lower position switch 15 is provided on the Z slide 12.Such as Fig. 1 and Fig. 5 institute
Show, touching bar 14 is directly bolted on Z slide 12 for block structure, and upper limit switch 19 and lower position switch 15
The contact-making switch being all made of realizes limit up and down.
It is slidably fitted with Y slide 4 along Y-direction level on the Z slide 12, there are two for putting for setting on the Y slide 4
The placement platform 5 of support tubing is set, the Y power device that driving Y slide 4 is moved back and forth along Y-direction is installed on the Z slide 12
3, in the present embodiment, Y power device 3 is driven using cylinder, passes through the flexible to drive Y slide 4 is mobile to carry out work of piston rod
Position switching.
In the movement routine of Y slide 4, station corresponding with the flanging host of tubing folding brake is set as flanging station, Y
The two sides extreme position that slide 4 moves horizontally is blowing station out, and as described in Figure 2, two placement platforms 5 are arranged in parallel, if
The blowing station out being positioned above drawing is defined as first and goes out blowing station, and the blowing station that goes out on the downside of drawing is defined as
Second go out blowing station, and in figure in the state of two placement platform 5 one in second go out blowing station, another be in folding
Side station, and during flanging, placed square tube on two placement platforms 5, after the completion of the flanging of flanging station, Y slide 4
Mobile to carry out Switch of working position, the placement platform 5 on flanging station is moved to the first discharging blowing station, and second goes out taper
Placement platform 5 on position is moved to flanging station, and the square tube on flanging station carries out pre-flanging operation again at this time, and first goes out
Tubing on blowing station complete by flanging, can discharge during flanging at this time and be put into new tubing.
The Y power device 3 driving Y slide 4 is mobile make two placement platforms 5 flanging station and two go out blowing station it
Between move horizontally switching, be slidably fitted with two groups and the one-to-one fixture of placement platform 5 on the Y slide 4, every group of fixture by
Corresponding clamping power device 8 driving clamps the tubing on placement platform 5 from two sides.
As shown in Figure 5 and Figure 6, the fixture includes the first fixture block 6 and the second fixture block 7, is provided on the Y slide 4 along Y
The linear guide that direction extends and the sliding block with linear guide cooperation, the first fixture block 6 and the second fixture block 7 are fixed on corresponding cunning
Sliding is realized on block, the clamping power device 8 is straight-line power device, the straight-line power device and the first fixture block 6 and second
A transmission connection in fixture block 7, is provided with synchronous opening-closing mechanism and realizes mutually between first fixture block 6 and the second fixture block 7
It draws close or opens.
The synchronous opening-closing mechanism includes being rotatablely installed in the transition gear 17 on Y slide 4, first fixture block 6 and
Be separately installed with the first rack gear 9 and the second rack gear 10 on two fixture blocks 7, the first rack gear 9 and the second rack gear 10 be parallel to each other and with
Transition gear 17 engages, and the first rack gear 9 and the second rack gear 10 extend along Y-direction.The clamping power device 8 includes being fixed on
Clamping motor or gripper cylinder on Y slide 4 pass through leadscrew-nut mechanism 18 and first using clamping motor when clamping motor
Fixture block 6 or the transmission connection of the second fixture block 7, when using gripper cylinder, the piston rod of the gripper cylinder and the first fixture block 6 or second are pressed from both sides
Block 7 is fixed.
In the present embodiment, clamping power device 8 selects gripper cylinder to realize clamping.
It is provided with the first clamping face on first fixture block 6, the second clamping face, the first clamping are provided on the second fixture block 7
For clamping tubing, the structure of the first clamping face and the second clamping face is identical for face and the second clamping face, is arranged on the first clamping face
At least two clamping planes 61, at evacuation groove 62 between adjacent clamping plane 61, each clamping plane 61 is in same plane
On.In this way, chucking power distribution when the first fixture block 6 and the second fixture block 7 clamping square tube is more reasonable, and by the first clamping face and second
Clamping face has been separated into the clamping plane 61 of multiple small areas, reduces difficulty of processing.
The executive devices such as cylinder, the motor mentioned in the present embodiment, gear and rack teeth mechanism, leadscrew-nut mechanism 18 are mesh
Preceding routine techniques, in April, 2008 the 28th printing in the 5th edition, Beijing《Mechanical design handbook the 5th edition》In in detail
The specific structure for disclosing cylinder, motor and other transmission mechanisms and principle and other design, belong to the prior art,
Structure is cheer and bright, the 3rd edition SMC training of modern times practical pneumatics published by China Machine Press on 08 01st, 2008
With regard to the detailed gas circuit structure for disclosing vacuum unit, gas return path and process control, showing in the present embodiment in teaching material
It is existing technology, it is cheer and bright, it was published on 07 01st, 2015 by Chemical Industry Press《Motor driven and speed regulation》
Also the detailed control for describing motor and travel switch in book, therefore, circuit, air circuit connection are all clear.
Embodiment described above is only the description to the preferred embodiment of the present invention, not as the limit to the scope of the invention
It is fixed, on the basis of not departing from design spirit of the present invention, to various modifications and transformation that technical solution of the present invention is made, it should all fall
Enter in the protection scope that claims of the present invention determines.
Claims (7)
1. a kind of Switch of working position device of tubing folding brake, it is characterised in that：Including the pedestal for being fixed on folding brake, institute
It states on pedestal that level is slidably fitted with X slide in X direction, driving X slide is installed on the pedestal and is moved back and forth horizontally in X direction
Dynamic X power device, the X-direction are consistent with the length direction of tubing when flanging；Pacify on the X slide along Z-direction vertical sliding
Equipped with Z slide, the Z power device that moves back and forth vertically of driving Z slide is installed on the X slide, along the side Y on the Z slide
It is slidably fitted with Y slide to level, there are two the placement platform for placing support tubing, the Z is sliding for setting on the Y slide
The Y power device that driving Y slide is moved back and forth along Y-direction is installed on seat, in the movement routine of Y slide, setting and tubing
The corresponding station of flanging host of folding brake is flanging station, and the two sides extreme position that Y slide moves horizontally is taper out
Position, Y power device driving Y slide is mobile to make two placement platforms go out horizontal between blowing station move in flanging station and two
It is dynamic to switch, two groups and the one-to-one fixture of placement platform are slidably fitted on the Y slide, every group of fixture is by corresponding clamping
Power device driving clamps the tubing on placement platform from two sides.
2. a kind of Switch of working position device of tubing folding brake as described in claim 1, it is characterised in that：The fixture includes the
One fixture block and the second fixture block are provided with the linear guide extended along Y-direction and the cunning with linear guide cooperation on the Y slide
Block, the first fixture block and the second fixture block are fixed on corresponding sliding block, and the clamping power device is straight-line power device, the straight line
A transmission connection in power device and the first fixture block and the second fixture block, is provided between first fixture block and the second fixture block
Synchronous opening-closing mechanism realization is mutually drawn close or is opened.
3. a kind of Switch of working position device of tubing folding brake as claimed in claim 2, it is characterised in that：The synchronous on-off machine
Structure includes being rotatablely installed in being separately installed with the first rack gear on the transition gear on Y slide, first fixture block and the second fixture block
With the second rack gear, the first rack gear and the second rack gear are parallel to each other and engage with transition gear, and the first rack gear and the second rack gear are equal
Extend along Y-direction.
4. a kind of Switch of working position device of tubing folding brake as claimed in claim 3, it is characterised in that：The clamping power dress
It sets including the clamping motor being fixed on Y slide or gripper cylinder, passes through feed screw nut using clamping motor when clamping motor
Mechanism and the first fixture block or the second fixture block are sequentially connected, when using gripper cylinder, the piston rod of the gripper cylinder and the first fixture block
Or second fixture block fix.
5. a kind of Switch of working position device of tubing folding brake as claimed in claim 4, it is characterised in that：The Z power device
Including Z stepper motor, which is fixed on X slide, the feed screw nut that the output shaft of the Z stepper motor passes through Z-direction
Mechanism and Z slide are sequentially connected, and the upper limit switch and lower limit of restricted Z slide moving limit position are arranged on the X slide
Bit switch is provided with the touching bar being adapted to upper limit switch and lower position switch on the Z slide.
6. a kind of Switch of working position device of tubing folding brake as claimed in claim 5, it is characterised in that：The X power device
For X cylinder, which is fixed on the base, and the piston rod of X cylinder is connect with X slide.
7. such as a kind of described in any item Switch of working position devices of tubing folding brake of claim 2 to 6, it is characterised in that：It is described
It is provided with the first clamping face on first fixture block, is provided with the second clamping face, the first clamping face and the second clamping face on the second fixture block
For clamping tubing, the structure of the first clamping face and the second clamping face is identical, and at least two clampings are provided on the first clamping face
Plane, at evacuation groove between adjacent clamping plane, each clamping plane is in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810623298.XA CN108856412A (en) | 2018-06-15 | 2018-06-15 | A kind of Switch of working position device of tubing folding brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810623298.XA CN108856412A (en) | 2018-06-15 | 2018-06-15 | A kind of Switch of working position device of tubing folding brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108856412A true CN108856412A (en) | 2018-11-23 |
Family
ID=64339488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810623298.XA Pending CN108856412A (en) | 2018-06-15 | 2018-06-15 | A kind of Switch of working position device of tubing folding brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108856412A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896348A (en) * | 2020-08-13 | 2020-11-06 | 江苏省电力试验研究院有限公司 | Full-automatic cable insulation thermal contraction sample preparation device |
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| CN208288733U (en) * | 2018-06-15 | 2018-12-28 | 金凯达（佛山）智能装备有限公司 | A kind of Switch of working position device of tubing folding brake |
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2018
- 2018-06-15 CN CN201810623298.XA patent/CN108856412A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020209A (en) * | 2007-03-07 | 2007-08-22 | 张家港市合丰机械制造有限公司 | Forming device of forming machine for special pipe end |
| CN102151759A (en) * | 2010-12-09 | 2011-08-17 | 中山市奥美森工业有限公司 | Position switch parts for feeding device of long U pipe bender |
| CN103394610A (en) * | 2013-06-28 | 2013-11-20 | 雄华机械(苏州)有限公司 | Feeding and discharging mechanism of pipe pressing machine |
| CN203356460U (en) * | 2013-06-28 | 2013-12-25 | 雄华机械(苏州)有限公司 | Pipe carrying mechanism of pipe punch forming machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896348A (en) * | 2020-08-13 | 2020-11-06 | 江苏省电力试验研究院有限公司 | Full-automatic cable insulation thermal contraction sample preparation device |
| CN111896348B (en) * | 2020-08-13 | 2023-09-22 | 江苏省电力试验研究院有限公司 | Full-automatic cable insulation heat shrinkage sample preparation device |
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