CN112645164A - Dewar winding method - Google Patents
Dewar winding method Download PDFInfo
- Publication number
- CN112645164A CN112645164A CN202011598138.8A CN202011598138A CN112645164A CN 112645164 A CN112645164 A CN 112645164A CN 202011598138 A CN202011598138 A CN 202011598138A CN 112645164 A CN112645164 A CN 112645164A
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- dewar
- clamping
- binding
- rotating
- rotating mechanism
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- 238000004804 winding Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 149
- 230000008275 binding mechanism Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 238000009434 installation Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 239000001307 helium Substances 0.000 description 6
- 229910052734 helium Inorganic materials 0.000 description 6
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 6
- 239000011229 interlayer Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/12—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/21—Shaping processes
- F17C2209/2154—Winding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture Of Motors, Generators (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The application is a divisional application, the application number of the original application is 2020103006698, the application date is 2020, 04 and 16, and the invention name is: the invention discloses a Dewar winding platform, and discloses a Dewar winding method, wherein the Dewar winding platform is arranged, and a side turning mechanism is arranged in the first step, and a clamping rotating mechanism is arranged on the side turning mechanism; the Dewar rises to the end part of the clamping and rotating mechanism, and the clamping and rotating mechanism clamps the end part of the Dewar; secondly, the side-turning mechanism drives the Dewar to turn on the side; a binding mechanism capable of binding the clamped Dewar is arranged on one side of the side-turning mechanism; step four, the Dewar rotates around a vertical axis under the clamping of the clamping and rotating mechanism, the side of the binding mechanism 6 is transversely and rotatably bound around the Dewar, and the Dewar rotates on the side to realize multi-angle binding; and step five, driving the Dewar to incline at one side by the clamping and rotating mechanism through the side-turning mechanism, and offsetting the bottom of the axis of the Dewar to the binding position of the coil material mounting mechanism to realize comprehensive binding.
Description
The application is a divisional application, the application number of the original application is 2020103006698, the application date is 2020, 04 and 16, and the invention name is: dewar winding platform
Technical Field
The invention particularly relates to a dewar binding method.
Background
The liquid helium dewar is a container for containing a 4.5K liquid helium medium, the liquid helium dewar is of an inner-outer interlayer container structure, the middle part is a high vacuum interlayer, and an inner container wraps a heat insulating material, the structures are all used for improving the heat insulating efficiency of the dewar, the wrapping quality of the heat insulating material is the key influencing the heat insulating efficiency of the liquid helium dewar, and factors influencing the wrapping quality comprise the cleanliness of a wrapping material, a wrapping mode and the like; the packing mode of the liquid helium dewar is different from other dewars, and the narrow coil stock is used for spiral multi-layer packing;
at present, the domestic liquid helium dewar is basically in a manual wrapping mode and has the following defects:
the construction quality is unstable, the binding tightness degree is uncontrollable, errors exist in the calculation of the binding layer number, the interlayer spacing is not uniform, and the like directly influence the heat insulation efficiency of the Dewar;
the dewar interlayer space has strict cleanliness requirement, and the manual binding has the risk of artificial pollution;
because the water absorption of the material needs to be strictly controlled, the binding time needs to be strictly controlled in the binding process, and the manual binding time is too long. Seriously affecting the vacuum degree of the subsequent interlayer. There is a significant impact on the performance of the device;
in the manual binding process, the angle of the overlapped part is difficult to control, so that the bottom is overlapped too much. Contact with the bottom of the housing causes a short circuit condition;
the disadvantage of low construction efficiency exists when workers are bound, and batch production cannot be realized;
the quality control of the binding can not be fundamentally ensured all the time, the efficiency is low, and the binding effect is not good when the manual binding is carried out in a Dewar circumferential surface mode; wrap through equipment and also exist simultaneously not enoughly, can't carry out complete and even wrapping to the axis bottom of dewar, need the later stage manual work to wrap, lead to wrapping the in-process imperfect and wrap the effect not good.
Thus, the existing dewar-wrapping method is further improved.
Disclosure of Invention
The invention aims to provide an automatic winding Dewar winding platform.
In order to achieve the purpose, the invention adopts the following scheme:
a Dewar winding method comprises arranging a Dewar winding platform,
the method comprises the following steps that firstly, a side-turning mechanism is arranged, and a clamping rotating mechanism is arranged on the side-turning mechanism; the Dewar rises to the end part of the clamping and rotating mechanism, and the clamping and rotating mechanism clamps the end part of the Dewar;
secondly, the side-turning mechanism drives the Dewar to turn on the side;
a binding mechanism capable of binding the clamped Dewar is arranged on one side of the side-turning mechanism;
step four, the Dewar rotates around a vertical axis under the clamping of the clamping and rotating mechanism, the side of the binding mechanism 6 is transversely and rotatably bound around the Dewar, and the Dewar rotates on the side to realize multi-angle binding;
and step five, driving the Dewar to incline at one side by the clamping and rotating mechanism through the side-turning mechanism, and offsetting the bottom of the axis of the Dewar to the binding position of the coil material mounting mechanism to realize comprehensive binding.
Furthermore, a lifting mechanism is arranged before the first step, and the lifting mechanism is used for lifting the Dewar to the position of the clamping and rotating mechanism for connection and fixation.
Furthermore, the side-turning mechanism drives the Dewar to turn on the side intermittently, and the binding mechanism rotates around the transverse axis to bind the bottom of the Dewar axis.
Further, the binding mechanism can bind the clamped liquid nitrogen dewar.
Further, before the fourth step, a wrapping coil is installed in the coil installation mechanism, and the end part of the wrapping coil is attached to the outer wall surface of the Dewar.
Further, a control room is arranged outside the clamping and rotating mechanism, and a control panel for controlling the rotating speed of the clamping and rotating mechanism 4 is arranged outside the control room 1.
Further, a detection device is arranged on one side of the side-turning mechanism and used for detecting the width of the Dewar, the rotating wrapping speed of the wrapping mechanism is controlled according to the detected width of the Dewar, and the lifting mechanism descends after the detection is finished.
In summary, compared with the prior art, the invention has the beneficial effects that:
the invention solves the problems existing in the prior dewar binding process, and the following beneficial effects are obtained through the above implementation mode: the method for binding the Dewar is reasonable in mode, can guarantee that binding materials can wrap the Dewar more comprehensively, can wrap the end position of the axis of the Dewar comprehensively after being used in combination with automatic binding equipment, enables the binding effect to be better, wraps more comprehensively, and provides a binding platform reasonable and comprehensive in binding.
Drawings
FIG. 1 is one of the perspective views of the present invention;
FIG. 2 is a schematic view of the overall structure of the operation chamber of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a front view of the dewar in a side-turned state after installation;
FIG. 6 is a top view of the dewar in a side-turned state after installation;
FIG. 7 is a cross-sectional view A-A of FIG. 3 according to the present invention;
FIG. 8 is an enlarged view of a portion of the invention at B of FIG. 7;
FIG. 9 is one of the exploded views of the present invention;
FIG. 10 is a front view of the shift principle operating condition of the present invention;
FIG. 11 is a cross-sectional view of the present invention taken along line C-C of FIG. 10 in an operative condition;
FIG. 12 is an enlarged view of a portion of FIG. 10 in accordance with the present invention at D;
FIG. 13 is an enlarged view of a portion of FIG. 11 at E in accordance with the present invention;
FIG. 14 is a second front view of the shift principle operating condition of the present invention;
FIG. 15 is a second cross-sectional view of the shifting principle of FIG. 14 in an operating state at G-G according to the present invention;
FIG. 16 is an enlarged view of a portion of the invention at F of FIG. 14;
FIG. 17 is an enlarged view of a portion of the invention at H in FIG. 15;
FIG. 18 is a second perspective view of the present invention;
FIG. 19 is a second exploded view of the present invention;
FIG. 20 is a schematic structural diagram of a coil mounting mechanism and an angle fine-tuning mechanism according to the present invention.
The reference numbers illustrate: 1. an operation chamber; 2. a safety door; 3. a lifting mechanism; 4. a clamping and rotating mechanism; 401. a support frame; 402. a rotating electric machine; 403. clamping a chuck; 5. a side-turning mechanism; 501. a rotating shaft body; 502. a shaft sleeve; 503. a first bevel gear; 504. a second bevel gear; 505. a transverse bar; 506. a rod hole; 507. slotting in a strip shape; 508. a push rod; 509. a roll-over hinge bar; 510. an eccentric articulated shaft; 511. a rollover connecting rod; 512. a side-turning push rod; 513. a first hinge mount; 514. an auxiliary shaft sleeve; 515. an auxiliary shaft; 516. a second hinge mount; 517. a first linkage link; 518. a first ram portion; 519. a second ram; 6. a wrapping mechanism; 651. winding the rotating shaft; 652. rotating the oscillating lever; 7. a coil stock mounting mechanism; 701. a coil stock base; 702. a material coiling shaft; 8. an angle fine-tuning mechanism; 801. an adjustment groove; 802. a screw body; 803. twisting the handle; 804. a screw sleeve body; 805. an angle adjusting seat; 806. winding the main rod, 807 and locking nut; 9. a fixed base; 10. a transverse slide rail; 11. a rotating mechanism; 111. a motor base plate; 112. rotating the motor; 12. a clutch mechanism; 121. multi-gear active meshing teeth; 122. multi-gear passive meshing teeth; 13. detection device, 131, push rod motor; 132. adjusting the track; 133. detecting a movable block; 134. an infrared receiver; 135. an infrared emitter; 136. a control module; 14. an adjustment mechanism; 141. a first linkage hinge base; 142. a second linkage hinge mount; 143. a second linkage link; 15. a control panel; 16. a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-20, the present invention provides a technical solution:
the utility model provides a dewar winding platform, is provided with emergency exit 2 that is used for closing or opening control chamber 1 including control chamber 1 on the control chamber 1, its characterized in that: the operating room 1 is internally provided with a lifting mechanism 3 for lifting or lowering a liquid nitrogen dewar, a support frame 401 is arranged above the lifting mechanism 3, a clamping and rotating mechanism 4 for clamping and rotating the liquid nitrogen dewar is arranged above the lifting mechanism 3, the support frame 401 is provided with a side-turning mechanism 5 capable of driving the clamping and rotating mechanism 4 to turn on side integrally in the rotating process of the clamping and rotating mechanism 4, and one side of the support frame 401 is provided with a binding mechanism 6 capable of binding the clamped liquid nitrogen dewar; the binding mechanism 6 comprises a transverse rotating mechanism arranged on one side of a support frame 401, the transverse rotating mechanism rotates around a transverse axis, a coil mounting mechanism 7 capable of sending out a binding coil is eccentrically arranged on one side of the transverse rotating mechanism, a fixed base 9 is arranged on the outer side of the transverse rotating mechanism, a transverse sliding rail 10 is arranged on the fixed base 9, a rotating mechanism 11 is movably mounted on the transverse sliding rail 10 from left to right, a clutch mechanism 12 is arranged between the rotating mechanism 11 and the transverse rotating mechanism for transmission, a detection device 13 for detecting the width of the clamped liquid nitrogen Dewar is arranged on the support frame 401, an adjusting mechanism 14 capable of driving the clutch mechanism 12 to adjust the corresponding rotating speed of the transverse rotating mechanism after the detection device 13 detects the corresponding width of the liquid nitrogen Dewar is arranged between the detection device 13 and the clutch mechanism 12, a control panel 15 is arranged outside the operation room 1 and is used for controlling the rotating speed of the clamping rotating mechanism 4 and the rotating mechanism 11; the clamping and rotating mechanism 4 comprises a rotating motor 402 arranged on the supporting frame 401, a clamping chuck 403 capable of clamping a liquid nitrogen Dewar is fixedly arranged at the shaft end of the rotating motor 402, and the working principle is as follows: when the device works, firstly, the Dewar is arranged on the lifting mechanism 3, the lifting mechanism 3 is started to enable the Dewar to rise to the end part of the clamping and rotating mechanism 4, the clamping and rotating mechanism 4 clamps the end part of the Dewar, at the moment, the detection device 13 detects the width of the Dewar, the lifting mechanism 3 descends, after the detection device 13 detects the corresponding width, the engagement of the clutch mechanism 12 is adjusted, the transmission of the rotating mechanism 11 to the clutch mechanism 12 is realized, the rotating speed of the transverse rotating mechanism is adjusted after the speed of the clutch mechanism 12 is adjusted, the different speeds of the Dewar with different widths are adjusted, the larger the width of the Dewar is, the faster the rotating speed of the transverse rotating mechanism is, the rotating speed is relatively slower when facing the Dewar with smaller width, the speed is relatively faster when facing the larger Dewar is, the distance between the wound; the work of wrapping up is carried out, install in coil stock installation mechanism 7 and wrap the coil stock, the tip that will wrap the coil stock pastes the outer wall face in the dewar tightly, at this moment, it is rotatory around horizontal axis under coil stock installation mechanism 7 is gone up through horizontal rotary mechanism's drive to wrap the coil stock, the dewar is rotatory around vertical axis under the clamp of clamping rotary mechanism 4, wrap the coil stock limit around dewar rotation and wrap, dewar limit rotation, realize the multi-angle and wrap up, at this moment, because the rotation is wrapped under the normal condition, the axis bottom of dewar just can't be wrapped up, through side-turning mechanism 5, make clamping rotary mechanism 4 drive the dewar and go on to the opposite side slope for coil stock installation mechanism 7, with the axis bottom skew of dewar in the position of wrapping up of coil stock installation mechanism 7 everywhere, realize comprehensive.
One embodiment of the side-turning mechanism 5 of the invention is as follows: the automatic lifting device comprises a rotating shaft body 501 arranged on a support frame 401, a rotatable shaft sleeve 502 is sleeved outside the rotating shaft body 501, a clamping rotating mechanism 4 is fixedly arranged on the outer wall of the circumference below the shaft sleeve 502, a first bevel gear 503 is fixedly arranged at the rotating output end of the clamping rotating mechanism 4, a second bevel gear 504 is rotatably arranged on the front wall of the support frame 401, the first bevel gear 503 and the second bevel gear 504 are meshed with each other, a transverse rod 505 is arranged on the surface of one side of the support frame 401, a rod hole 506 is arranged from one side wall of the transverse rod 505 to the other side wall of the transverse rod, a strip-shaped slot 507 is arranged in the rod hole 506 from the front wall of the transverse rod 505, a push rod 508 is movably arranged in the rod hole 506, a side-turning hinge rod 509 is fixedly arranged on the side wall of one end of the push rod, the front wall of the second bevel gear 504 is provided with an eccentric articulated shaft 510, a side-turning connecting rod 511 is articulated between the eccentric articulated shaft 510 and the side-turning articulated rod 509, the shaft sleeve 502 is provided with a side-turning push rod 512 relative to the upper circumferential outer wall of the clamping and rotating mechanism 4, the upper end of the side-turning push rod 512 is provided with a first hinge base 513, the surface of the support frame 401 behind the transverse rod 505 is fixedly provided with an auxiliary shaft sleeve 514, an auxiliary shaft 515 is movably arranged in the auxiliary shaft sleeve 514 from left to right, one end of the auxiliary shaft 515, which is close to the second bevel gear 504, is provided with a second hinged seat 516, a first linkage connecting rod 517 is hinged between the first hinge base 513 and the second hinge base 516, a first pressing part 518 is arranged at the outer end part of the auxiliary shaft 515, a second pressing part 519 is arranged at the outer end of the push rod 508 opposite to one side of the shaft sleeve 502, the second pressing part 519 is used for pressing the first pressing part 518 to enable the shaft sleeve 502 to rotate so as to realize side turning;
the structure principle is as follows: the clamping and rotating mechanism 4 drives the first bevel gear 503 and the dewar to rotate, the second bevel gear 504 is rotatably arranged on the outer wall of the support frame 401 and meshed with the first bevel gear 503, the first bevel gear 503 and the second bevel gear 504 are arranged perpendicular to each other, the diameter of the second bevel gear 504 is smaller than that of the first bevel gear 503, so that high-frequency side turnover is avoided, side turnover at intervals is realized, the eccentric articulated shaft 510 on the second bevel gear 504 drives the push rod 508 to perform left-right piston motion, in a normal state, the side turnover push rod 512 on the shaft sleeve 502 is in a state of being vertical to a horizontal plane due to the gravity of the dewar, in the intermittent left-right motion process of the push rod 508, the second jacking portion 519 pushes the first jacking portion 518 towards the dewar direction, the first jacking portion 518 moves to drive the auxiliary shaft 515 to move inwards, at this time, the first hinged seat 513 and the second hinged seat 516 drive the side turnover push rod 512 to, the process of the side-turning push rod 512 enables the shaft sleeve 502 to rotate, and the shaft sleeve 502 rotates to drive the clamping and rotating mechanism 4 to rotate, so that the Dewar turns on the side, and the bottom of the axis is wrapped.
One embodiment of the transverse rotating mechanism provided by the invention is as follows: including setting up the winding axis of rotation 651 at a support frame 401 lateral wall, winding axis of rotation 651 output end is fixed and is provided with rotatory swinging arms 652, rotatory swinging arms 652 end is provided with can install the coil stock installation mechanism 7 of wrapping the coil stock, be provided with the angle fine-tuning 8 that can adjust coil stock installation mechanism 7's angle and position on the rotatory swinging arms 652, horizontal rotary mechanism rotates around the dewar, wraps comprehensively the dewar.
One embodiment of the angle fine-tuning mechanism 8 of the present invention is: including the adjustment tank 801 that sets up along rotatory swinging arms 652 direction, the internal rotation of adjustment tank 801 is provided with the screw body 802, screw body 802 outer end is provided with wrench movement handle 803 screw body 802 external screw thread connection has screw body 804, screw body 804 is installed at adjustment tank 801 internal back-and-forth movement, the fixed angle modulation seat 805 that is provided with on the screw body 804, winding mobile jib 806 is installed in the swing on the angle modulation seat 805, thereby be provided with on the angle modulation seat 805 and be used for compressing tightly winding mobile jib 806 and carry out the lock nut 807 that locks, adjust reasonable size according to in service behavior and actual conditions.
One embodiment of the coil stock installation mechanism 7 of the invention is as follows: the winding device comprises a winding base 701 arranged at the tail end of a winding main rod 806, and a winding shaft 702 is fixedly arranged on the winding base 701.
The rotating mechanism 11 of the present invention comprises a motor bottom plate 111 movably disposed on the transverse slide rail 10, and a rotating motor 112 is fixedly mounted on the motor bottom plate 111.
One embodiment of the clutch mechanism 12 of the present invention is: the multi-gear driving meshing gear comprises a multi-gear driving meshing gear 121 arranged at the output end of a rotating mechanism 11 and a multi-gear driven meshing gear 122 arranged at the input end of a transverse rotating mechanism, wherein the multi-gear driving meshing gear 121 and the multi-gear driven meshing gear 122 are meshed with each other to change the speed, the diameters of gears between the multi-gear driving meshing gear 121 and the multi-gear driven meshing gear 122 are respectively set from large to small and from small to large, a pair of corresponding gears are meshed with each other, and the purpose of changing the speed is achieved by utilizing the size transmission of the gears.
One embodiment of the detecting device 13 of the present invention is: including vertically setting up push rod motor 131 on support frame 401, be provided with on the support frame 401 of push rod motor 131 one side and push rod motor 131 drive direction the same regulation track 132, it is provided with detection movable block 133 to adjust the track 132 internalization, support frame 401 is provided with a plurality of infrared receiver 134 of vertically arranging for the opposite side of push rod motor 131, be provided with the infrared emitter 135 that is used for shining infrared receiver 134 on the detection movable block 133, be provided with control module 136 on the support frame 401, control module 136 with push rod motor 131 electricity is connected, control module 136 with shine infrared receiver 134 electricity and connect.
When the infrared receiver 134 receives the signal of the infrared transmitter 135, the control module 136 controls the push rod motor 131 to extend continuously;
when the infrared receiver 134 does not receive the signal of the infrared transmitter 135, the control module 136 controls the push rod motor 131 to stop extending.
The infrared emitter 135 sends out a signal towards the infrared receiver 134, the infrared receiver 134 is transversely arranged on the support frame 401, when the infrared receiver 134 is shielded by the dewar and cannot receive the infrared emitter 135 signal, the push rod motor 131 stops moving, otherwise, the clutch mechanism 12 is driven by the adjusting mechanism 14 in the moving process of the push rod motor 131 to achieve the purpose of speed change.
The adjusting mechanism 14 comprises a first linkage hinge seat 141 fixedly arranged on the motor bottom plate 111, a second linkage hinge seat 142 is arranged on the detection movable block 133, a second linkage connecting rod 143 is arranged between the first linkage hinge seat 141 and the second linkage hinge seat 142, the first linkage hinge seat 141 is driven to move when the output end of the push rod motor 131 moves, the first linkage hinge seat 141 drives the second linkage hinge seat 142 to move left and right through the second linkage connecting rod 143, and the second linkage hinge seat 142 drives the clutch mechanism 12 to move and change speed.
The clamping chuck 403 is of a three-jaw adjustable structure, and the surface of the lifting mechanism 3 is provided with a rubber pad 16 capable of adjusting the support radius.
The angle fine adjustment mechanism 8 adjusts the size distance of winding, so that the binding of various specifications can be operated;
the control panel 15 has clear and visual display, the rotating speed and the binding angle can be controlled by the panel, and the residual condition of materials and the number of binding layers are directly displayed;
the control panel 15 displays the current status of the device and operates the manual buttons.
The picture is a touch screen and has soft buttons: public area: equipment manufacturer, time, current state at the time of automatic synchronous winding (remaining number of turns set as number of turns-number of turns already wound);
mode display: displaying the current equipment operation mode selected by the mode selection picture in real time;
soft button 1: for switching on/off a fluorescent lamp in a device.
The soft button 2: when the mode selection screen selects the single-action mode, the motor is rotated in the forward direction and the reverse direction and stopped.
The soft button 3: the automatic zero clearing device is used for manually clearing the current winding turns, automatically winding and automatically clearing after the winding is finished.
The running speed is as follows: the current real time operating speed of the motor (PLUS/S).
Equipment diagram: for the general structure of a display device.
The clamping chuck 403 is a three-jaw adjustable structure and can clamp dewars with different specifications. The multifunctional function of one machine is realized.
A rubber pad; 16 has protective measures, the rubber cushion 16 has adjustable distance and can be used for dewars with different specifications;
the safety door 2 is provided with an automatic control device. Such as not being turned off during operation. The equipment cannot run, so that the safety and reliability of the working process are ensured;
a Dewar winding method comprises arranging a Dewar winding platform,
the method comprises the following steps that firstly, a side-turning mechanism 5 is arranged, and a clamping rotating mechanism 4 is arranged on the side-turning mechanism 5; the Dewar rises to the end part of the clamping and rotating mechanism 4, and the clamping and rotating mechanism 4 clamps the end part of the Dewar;
secondly, the side-turning mechanism 5 drives the Dewar to turn on the side;
thirdly, a binding mechanism 6 capable of binding the clamped Dewar is arranged on one side of the side-turning mechanism 5;
step four, the Dewar rotates around a vertical axis under the clamping of the clamping and rotating mechanism 4, the side of the binding mechanism 6 is transversely and rotatably bound around the Dewar, and the Dewar rotates on the side to realize multi-angle binding;
and step five, driving the Dewar to incline at one side by the clamping and rotating mechanism 4 through the side-turning mechanism 5, and offsetting the bottom of the axis of the Dewar to the binding position of the coil material mounting mechanism 7 to realize comprehensive binding.
The lifting mechanism 3 is arranged before the first step of the invention, and the lifting mechanism 3 is used for lifting the Dewar to the position of the clamping and rotating mechanism 4 for connection and fixation.
The side-turning mechanism 5 of the invention drives the Dewar to turn on the side intermittently, and the binding mechanism 6 rotates around the transverse axis to bind the bottom of the Dewar axis.
The binding mechanism 6 can bind the clamped liquid nitrogen dewar.
Before the fourth step, the binding coil is arranged in the coil installation mechanism 7, and the end part of the binding coil is attached to the outer wall surface of the Dewar.
In the invention, an operation room 1 is arranged outside the clamping and rotating mechanism 4, and an operation panel 15 for controlling the rotating speed of the clamping and rotating mechanism 4 is arranged outside the operation room 1.
According to the invention, a detection device 13 is arranged on one side of the side-turning mechanism 5, the detection device 13 is used for detecting the width of a Dewar, the rotating wrapping speed of the wrapping mechanism 6 is controlled according to the detected width of the Dewar, and the lifting mechanism 3 descends after the detection is finished.
While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A Dewar winding method is provided with a Dewar winding platform, and is characterized in that:
the method comprises the following steps that firstly, a side-turning mechanism 5 is arranged, and a clamping rotating mechanism 4 is arranged on the side-turning mechanism 5; the Dewar rises to the end part of the clamping and rotating mechanism 4, and the clamping and rotating mechanism 4 clamps the end part of the Dewar;
secondly, the side-turning mechanism 5 drives the Dewar to turn on the side;
thirdly, a binding mechanism 6 capable of binding the clamped Dewar is arranged on one side of the side-turning mechanism 5;
step four, the Dewar rotates around a vertical axis under the clamping of the clamping and rotating mechanism 4, the side of the binding mechanism 6 is transversely and rotatably bound around the Dewar, and the Dewar rotates on the side to realize multi-angle binding;
and step five, driving the Dewar to incline at one side by the clamping and rotating mechanism 4 through the side-turning mechanism 5, and offsetting the bottom of the axis of the Dewar to the binding position of the coil material mounting mechanism 7 to realize comprehensive binding.
2. A dewar winding method according to claim 1, wherein: a lifting mechanism 3 is arranged before the first step, and the lifting mechanism 3 is used for lifting the Dewar to the position of the clamping and rotating mechanism 4 for connection and fixation.
3. A dewar winding method according to claim 1, wherein: the side-turning mechanism 5 drives the Dewar to turn on the side intermittently, and the binding mechanism 6 rotates around the transverse axis to bind the bottom of the Dewar axis.
4. A dewar winding method according to claim 1, wherein: the binding mechanism 6 can bind the clamped liquid nitrogen dewar.
5. A dewar winding method according to claim 1, wherein: before the fourth step, a wrapping coil is arranged in the coil mounting mechanism 7, and the end part of the wrapping coil is attached to the outer wall surface of the Dewar.
6. A dewar winding method according to claim 1, wherein: an operating room 1 is arranged outside the clamping and rotating mechanism 4, and an operating panel 15 for controlling the rotating speed of the clamping and rotating mechanism 4 is arranged outside the operating room 1.
7. A dewar winding method according to claim 1, wherein: the side-turning mechanism 5 is provided with a detection device 13 on one side, the detection device 13 is used for detecting the width of a Dewar, the rotating wrapping speed of the wrapping mechanism 6 is controlled according to the detected width of the Dewar, and the lifting mechanism 3 descends after the detection is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011598138.8A CN112645164A (en) | 2020-04-16 | 2020-04-16 | Dewar winding method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010300669.8A CN111573444B (en) | 2020-04-16 | 2020-04-16 | Dewar winding platform |
| CN202011598138.8A CN112645164A (en) | 2020-04-16 | 2020-04-16 | Dewar winding method |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010300669.8A Division CN111573444B (en) | 2020-04-16 | 2020-04-16 | Dewar winding platform |
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| CN112645164A true CN112645164A (en) | 2021-04-13 |
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| CN202011598138.8A Pending CN112645164A (en) | 2020-04-16 | 2020-04-16 | Dewar winding method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010300669.8A Active CN111573444B (en) | 2020-04-16 | 2020-04-16 | Dewar winding platform |
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| JP5656752B2 (en) * | 2011-06-10 | 2015-01-21 | トヨタ自動車株式会社 | Filament winding method, filament winding apparatus and tank |
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| GB1150131A (en) * | 1966-04-29 | 1969-04-30 | R S F Resin Fiber S System S R | Method and machine for the manufacture of tanks from fibre reinforced plastic material |
| CN102009876A (en) * | 2010-11-25 | 2011-04-13 | 桐庐昊天保温材料有限公司 | Chunk type strip winding equipment |
| CN202296626U (en) * | 2011-11-08 | 2012-07-04 | 杭州富士达特种材料有限公司 | Paper tape winding machine |
| WO2013123594A1 (en) * | 2012-02-23 | 2013-08-29 | Westport Power Inc. | Method and apparatus for wrapping insulation around a cryogenic vessel |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111573444B (en) | 2021-01-29 |
| CN111573444A (en) | 2020-08-25 |
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Application publication date: 20210413 |