CN112873422A - Unlocking low-energy-consumption ceramic thermal cutting element for satellite - Google Patents
Unlocking low-energy-consumption ceramic thermal cutting element for satellite Download PDFInfo
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- CN112873422A CN112873422A CN202011622857.9A CN202011622857A CN112873422A CN 112873422 A CN112873422 A CN 112873422A CN 202011622857 A CN202011622857 A CN 202011622857A CN 112873422 A CN112873422 A CN 112873422A
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- groove
- plate
- material taking
- cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/06—Severing by using heat
- B26F3/08—Severing by using heat with heated members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses an unlocking low-energy-consumption ceramic thermal cutting element for a satellite, which comprises a thermal cutting head, a cooling head, a connecting frame for connecting the thermal cutting head and the cooling head, a cooling pipeline arranged on the cooling head, a conversion device arranged on the cooling pipeline, a cleaning device arranged on one side of the cooling head, and a material taking device arranged on one side of the cooling head, wherein the cooling pipeline is arranged on the cooling head; the conversion device comprises a plurality of through grooves arranged on the cooling pipeline, a plurality of rotating rollers arranged on the cooling head, a plurality of filtering pieces sleeved on the plurality of rotating rollers, a plurality of connecting plates used for connecting the plurality of filtering pieces, and a plurality of first elastic pieces respectively arranged on the plurality of rotating rollers.
Description
Technical Field
The invention belongs to the field of thermal cutting, and particularly relates to an unlocking low-energy-consumption ceramic thermal cutting element for a satellite.
Background
The unlocking assembly of the satellite is provided with a binding lock, and when the binding lock is unlocked in the prior art, the binding lock is generally cut through hot cutting, so that unlocking is realized; need use cold water or coolant liquid to cool down the cutting department after hot cutting is accomplished, but the sweeps that current equipment produced when very easily will cutting when cooling is taken back to the position of storage water or coolant liquid, lead to water or coolant liquid difficult clean up, and then reduced the recycling number of times of water or coolant liquid, in the equipment that the part has the filter screen simultaneously, the filter screen is difficult to change, the filter effect that has led to the filter screen worsens, the total quantity of water source or coolant liquid has been improved, the consumption of the energy has been increased.
Disclosure of Invention
The invention provides an unlocking low-energy-consumption ceramic thermal cutting element for a satellite, which reduces energy consumption and is convenient for replacing a filter element in order to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: an unlocking low-energy-consumption ceramic thermal cutting element for a satellite comprises a thermal cutting head, a cooling head, a connecting frame for connecting the thermal cutting head and the cooling head, a cooling pipeline arranged on the cooling head, a conversion device arranged on the cooling pipeline, a cleaning device arranged on one side of the cooling head and a material taking device arranged on one side of the cooling head; the conversion device comprises a plurality of through grooves arranged on the cooling pipeline, a plurality of rotating rollers arranged on the cooling head, a plurality of filter members sleeved on the plurality of rotating rollers, a plurality of connecting plates used for connecting the plurality of filter members, and a plurality of first elastic members respectively arranged on the plurality of rotating rollers; the connecting frame can rotate relative to the thermal cutting head, the connecting frame can rotate relative to the cooling head, the plurality of rotating rollers and the plurality of through grooves are correspondingly arranged, the rotating rollers can rotate relative to the cooling head, the filtering piece can move relative to the through grooves, and the connecting plate and the first elastic piece are arranged in a matched mode.
According to the invention, through the arrangement of the rotating roller, when cooling liquid is sprayed out of the cooling head to cool the cutting part, the cooling liquid flows along the cooling pipeline, meanwhile, the cooling liquid is filtered through the filtering piece when passing through the filtering piece, when the filtering piece needs to be replaced, the rotating roller is rotated to drive the plurality of filtering pieces to rotate, so that the filtering pieces in the cooling pipeline move outwards, the cleaning and filtering operation of the filtering pieces is further facilitated, meanwhile, the situation that the cooling liquid directly flows out without being filtered in the replacement process of the filtering piece is avoided, the filtering effect of the cooling liquid is increased, and the convenience in replacement of the filtering pieces is increased; big through setting up of first elastic component, when that live-rollers rotates and drives and filter piece and remove, the connecting plate can pass through the position of live-rollers, and the position on the first elastic component can be pressed to the connecting plate this moment for in the connecting plate is absorbed in the live-rollers, avoided producing between connecting plate and the live-rollers to interfere and the situation that the live-rollers that leads to can't drive and filter the piece and remove, increased the stability when filtering the piece and removing.
The conversion device also comprises a plurality of fixing components arranged on one side of the cooling pipeline; the fixing component comprises two clamping plates arranged on two sides of the connecting plate, two fixing holes arranged on the two clamping plates respectively, a first telescopic rod arranged on the through groove, a pressing plate arranged on the first telescopic rod, two pressing blocks arranged on two sides of the pressing plate, two fixing shafts arranged on the two pressing blocks respectively, a first moving groove arranged on the through groove, a second moving plate used for connecting the moving groove and the pressing plate, a sealing groove arranged on the through groove, a sealing block arranged on the sealing groove, a second elastic piece used for connecting the sealing block and the sealing groove, a second moving groove arranged on the through groove, a second moving plate used for connecting the sealing block and the second moving groove, a drainage groove arranged on the through groove, a lantern ring arranged on the drainage groove, a lantern ring arranged in the lantern ring and one end of the lantern ring is connected with a sleeve shaft on the sealing block, The first drain holes are formed in the lantern ring, the second drain holes are formed in the sleeve shaft, and the rotating clamping plate is arranged on the sealing groove; the plurality of fixed assemblies are identical in structure and symmetrically arranged, the fixed shafts and the fixed holes are arranged in a matched mode, the pressing plate can move relative to the through groove, the first movable plate can move relative to the first movable groove, the sealing block can move relative to the sealing groove, the second movable plate can move relative to the second movable groove, the sleeve shaft can move relative to the sleeve ring, the first drain hole and the second drain hole are arranged correspondingly, the rotating clamping plate can rotate relative to the sealing groove, and one end of the rotating clamping plate is arranged in a sharp angle; through the arrangement of the pressing plate, after the filter piece is replaced, the first telescopic rod is extended to drive the pressing plate to move downwards, the filter piece is extruded and fixed, meanwhile, the edge position of the filter piece is sealed, meanwhile, the fixing shaft moves downwards along with the pressing block and is buckled into the fixing hole to fix and limit the connecting plate, when the pressing plate extrudes the filter piece, the sealing block can be pressed through the filter piece, the sealing block moves downwards and drives the rotating clamping plate to rotate, further, the sharp-angle end of the rotating clamping plate is lifted upwards and supports against the lower surface of the filter piece, the condition that the filter piece slides into a cooling pipeline in the using process is avoided, and the stability of the filter piece in the using process is improved; through the arrangement of the first moving plate, when the pressing plate moves, the cooling liquid in the cooling pipeline can be shielded in a sealing manner through the matching of the first moving plate and the first moving groove, so that the condition that the cooling liquid flows out of the pressing plate is avoided; through the arrangement of the lantern ring and the sleeve shaft, when the sealing block moves downwards, the sleeve shaft can move along the lantern ring, and then the first drain hole and the second drain hole are communicated with each other, so that cooling liquid entering the sealing groove when the sealing block moves can enter the drain groove through the first drain hole and the second drain hole, and meanwhile, the cooling liquid remained in the sealing groove is pushed in the downward movement process of the sealing block, the drainage efficiency of the cooling liquid is improved, and the condition that the cooling liquid leaks outwards due to the fact that a large amount of cooling liquid remains in the sealing groove is avoided; through the arrangement of the second moving plate, when the sealing block moves, the sealing performance of the sealing groove can be improved through the matching between the second moving plate and the second moving groove, and the condition that cooling liquid flows to the outer side of the sealing groove is avoided.
The cleaning device comprises a plurality of cleaning components arranged on the cooling pipeline; the cleaning component comprises a driving roller arranged on one side of the cooling pipeline, a top plate arranged on one side of the driving roller, a plurality of second telescopic rods used for connecting the top plate and the cooling head, a plurality of third elastic pieces respectively arranged in the plurality of second telescopic rods, and a plurality of cleaning assemblies arranged on the top plate; the cleaning assembly comprises a cleaning piece arranged on the top plate, a fixed plate arranged on one side of the top plate, a guide sleeve arranged on the fixed plate, a guide part arranged on one side of the guide sleeve and a scraping ring arranged on the other side of the guide sleeve; the cleaning components are identical in structure, the longitudinal sections of two ends of the driving roller are of cam structures, the initial rotation angles of the driving rollers in the cleaning components are different, the driving rollers can rotate relative to the cooling head, the driving rollers and the top plate are arranged in a matched mode, the cleaning components are identical in structure and symmetrically arranged, the cleaning pieces and the guide sleeves are arranged in a matched mode, and the cleaning pieces can rotate relative to the top plate; through the arrangement of the driving roller, when the rotating roller drives the filter element to be replaced, the driving roller is rotated to enable the protruding end of the driving roller to be contacted with one side of the top plate, the top plate is driven by the driving roller to move, the top plate drives the cleaning element to move towards the position of the fixed plate, then the cleaning element is contacted with the guide sleeve and moves towards the filter element under the guiding action of the guide sleeve and the guide part, then the filter hole of the filter element is cleaned through the cleaning element, the cleaning effect of the filter element is increased, then the protruding end of the driving roller gradually breaks away from the position of the top plate in the continuous rotating process of the driving roller, the top plate is reset under the driving action of the third elastic element, the cleaning element is driven by the top plate to reset, meanwhile, the cleaning element can move along the scraping ring in the resetting process of the cleaning element, and the outer surface of the cleaning element is scraped through the scraping ring, the cleaning degree of the cleaning piece is increased, and the cleaning effect of the cleaning piece on the filter holes is guaranteed.
The cleaning assembly further comprises two guide grooves arranged on the top plate, two guide blocks respectively arranged on the two guide grooves, two fourth elastic pieces respectively used for connecting the two guide blocks and the two guide grooves, two guide rods respectively used for connecting the two guide blocks and the cleaning piece, a ring groove arranged on the fixed plate, and a moving ring used for connecting the ring groove and the guide sleeve; the guide block can move relative to the guide groove, the guide rod can rotate relative to the guide block, the guide rod can rotate relative to the cleaning piece, and the moving ring can move relative to the ring groove; through the arrangement of the guide rods, when the filter element moves too fast or the cleaning element is clamped with the filter hole, the cleaning element can rotate relative to the top plate, at the moment, the cleaning element can be supported and limited through the two guide rods, and meanwhile, the guide block can move along the guide grooves, so that the stability of the guide rods is improved, and the situations that the cleaning element is inclined and the cleaning effect is poor due to the fact that the cleaning element cannot reset after rotating are avoided; through the setting of annular and shifting ring, when the clearance piece produced the rotation, the uide bushing can remove along with the clearance piece is together, has avoided producing the condition of interfering and the clearance piece damage that leads to between uide bushing and the clearance piece, has reduced the maintenance cost of equipment.
The cleaning device also comprises two transmission assemblies used for connecting the plurality of cleaning components and the rotating roller; the transmission assembly comprises a first transmission belt for connecting the rotating roller and the uppermost driving roller in the plurality of cleaning components, and a second transmission belt for connecting the plurality of driving rollers; through the setting of first drive belt and second drive belt, when the live-rollers rotates, can drive the drive roller through first drive belt and rotate, and then drive all the other drive rollers through the second drive belt and rotate, the synchronism between live-rollers and a plurality of drive rollers has been increased, make the live-rollers drive to filter when changing, cleaning device can synchronous operation and clear up the filtration piece of changing out, the clearance effect and the efficiency of filtering the piece have been increased.
The material taking device comprises a plurality of gear teeth arranged on two sides inside the cooling pipeline, a material taking port arranged on the cooling pipeline, a baffle arranged on the material taking port, a material taking box arranged on one side of the baffle and a handle arranged on one side of the material taking box; the baffle plate can move relative to the material taking opening, and the material taking box and the material taking opening are arranged in a matched mode; through getting the setting of magazine, after filtering the piece and having used one end time, upwards lift up the baffle and expose and get the material mouth, seize the handle afterwards and drive and get the magazine and remove in to cooling pipe to will pile up the sweeps clearance on filtering the piece and get in the material box, will get the magazine and take out afterwards, make things convenient for the clearance of the sweeps of filtering the piece top, increased the live time of filtering the piece, reduced the maintenance cost of equipment.
The material taking device also comprises two sweeping parts arranged on two sides of the material taking box; the sweeping component comprises a fixed rod arranged on the material taking box, a first gear arranged on the fixed rod, a second gear arranged on the fixed rod, a driving roller arranged on the second gear, an anti-collision groove arranged on the material taking box, a stop lever arranged at one end of the anti-collision groove and a plurality of sweeping assemblies arranged on the driving roller; the sweeping component comprises a connecting block arranged on the transmission roller, a supporting block arranged on the connecting block, two sweeping parts arranged on two sides of the supporting block, a groove arranged on the supporting block and a connecting line used for connecting the two sweeping parts; the two sweeping components are identical in structure and are symmetrically arranged, the first gear can rotate relative to the fixed rod, the second gear can rotate relative to the fixed rod, the first gear and the second gear are meshed with each other, the first gear and the gear teeth are arranged in a matched mode, the second gear and the gear teeth are arranged in a matched mode, the stop lever and the connecting line are arranged in a matched mode, the sweeping components are identical in structure and are symmetrically arranged, the supporting block can rotate relative to the connecting block, a torsion spring is arranged in the supporting block, one end of the torsion spring is connected to the supporting block, the other end of the torsion spring is connected to the connecting block, the sweeping component can rotate relative to the supporting block, the stop lever and the groove are arranged in a matched mode, a torsion spring is arranged in the sweeping component, and one end of the torsion spring is connected to the sweeping component, the other end of the torsion spring is connected to the supporting block; through the arrangement of the cleaning piece, when the material taking box moves towards the inside of the cooling pipeline, the first gear can contact with the gear teeth and drive the first gear to rotate through the gear teeth, then the first gear drives the second gear to rotate, so that the transmission roller rotates and drives the plurality of connecting blocks and the supporting blocks to rotate, the cleaning piece can synchronously rotate along with the supporting blocks in the rotating process of the supporting blocks, and sweeps away the scraps at the corners between the filtering pieces and the side walls of the cooling pipeline through the cleaning piece, and then the scraps are swept into the material taking box through the cleaning piece, so that the condition that the cleaning effect of the filtering pieces is poor due to the fact that the scraps at the corners are difficult to clean is avoided; through the setting of a grade pole, after sweeping the piece and sweeping the sweeps in the extracting box, continue pivoted in-process at the supporting shoe, a grade pole can pass the recess and contact the position of connecting wire, block through a grade pole afterwards and stimulate the connecting wire, and then drive two pieces that clean and overturn for support piece, and enter into the anticollision inslot under the state of cleaning the piece upset, avoided the supporting shoe and cleaned the piece and collided the cooling tube lateral wall and the damaged condition appears in the piece that cleans that leads to, avoided simultaneously cleaning the piece and driven the sweeps the condition in corner again at the rotation in-process, the cleaning effect of filtering piece has been increased.
The material taking device also comprises an inclined block arranged on the material taking box, a shoveling plate arranged on one side of the material taking box, a rotating baffle arranged on one side of the shoveling plate, a limiting plate arranged at one end of the shoveling plate, and two pushing assemblies arranged on two sides of the material taking box; the pushing assembly comprises a penetrating rod arranged on the material taking box, a third gear arranged at one end of the penetrating rod, a driving disk arranged at the other end of the penetrating rod, a driving rod arranged on the driving disk, a push rod used for connecting the driving rod and the shoveling plate, a limiting sleeve sleeved on the push rod and connected to the material taking box at one side, and a limiting rod arranged on the limiting sleeve; the material shoveling plate is arranged in a trapezoidal structure, the rotating baffle can rotate relative to the material shoveling plate, a torsional spring is arranged in the rotating baffle, one end of the torsional spring is connected to the rotating baffle, the other end of the torsional spring is connected to the material shoveling plate, the two pushing assemblies are identical in structure and symmetrically arranged, the penetrating rod can rotate relative to the material fetching box, the third gear and the gear teeth are arranged in a matched mode, the driving rod and the driving disk are connected in a hinged mode, the push rod and the driving rod are connected in a hinged mode, and the limiting rod and the rotating baffle are arranged in a matched mode; through the arrangement of the scraper plate, when the material taking box moves towards the inside of the cooling pipeline, the third gear can contact with the gear teeth and drive the third gear to rotate through the gear teeth, so that the driving disc rotates, then in the rotating process of the driving disc, the driving rod drives the push rod to reciprocate relative to the limiting sleeve through the driving rod, so that the scraper plate can reciprocate under the driving of the push rod, the scraper operation is carried out on the scraps on the filtering piece in the reciprocating process, the scraps are shoveled to the position between the scraper plate and the rotating baffle plate, then when the scraper plate moves towards the oblique upper direction under the driving of the push rod, the rotating baffle plate can contact with the position of the limiting rod, meanwhile, the rotating baffle plate is overturned under the blocking effect of the limiting rod, then the scraps fall onto the oblique block from the position of the rotating baffle plate, so that the scraps slide into the material taking box along the oblique block, and the cleaning effect of the material taking box on the scraps is, meanwhile, the situation that the waste chips leak out of the material taking box to the filter element is avoided through the arrangement of the inclined block; through the setting of limiting plate for when the rotation baffle overturns, can carry on spacingly through the limiting plate to the rotation baffle, avoided rotation baffle rotation angle too big and the sweeps that leads to drop the condition that the position appears the skew.
In summary, the invention has the following advantages: reduce energy consumption and facilitate the replacement of the filter element.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the invention at a in fig. 1.
Fig. 3 is a side view of the present invention.
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 according to the present invention.
Fig. 5 is a partial enlarged view of the invention at a in fig. 4.
Fig. 6 is a partial enlarged view of the invention at a in fig. 5.
Fig. 7 is a partial enlarged view of the invention at B in fig. 4.
Fig. 8 is a partial enlarged view of the invention at a in fig. 7.
FIG. 9 is a cross-sectional view taken along line B-B of FIG. 3 in accordance with the present invention.
Fig. 10 is an enlarged view of a portion a of fig. 9 according to the present invention.
Fig. 11 is a front view of the present invention.
FIG. 12 is a cross-sectional view taken along line A-A of FIG. 11 in accordance with the present invention.
Fig. 13 is a partial enlarged view of fig. 12 at a.
FIG. 14 is a schematic view of a thermal cutting element according to the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
As shown in fig. 1-13, an unlocking low-energy-consumption ceramic thermal cutting element for a satellite comprises a thermal cutting head 1, a cooling head 11, a connecting frame 12 for connecting the thermal cutting head and the cooling head, a cooling pipeline 13 arranged on the cooling head, a switching device 2 arranged on the cooling pipeline, a cleaning device 3 arranged on one side of the cooling head, and a material taking device 4 arranged on one side of the cooling head; the thermal cutting head and the cooling head are the prior art purchased in the market, and are not described again; the link is rotatable relative to the thermal cutting head and the link is rotatable relative to the cooling head.
The conversion device 2 comprises a plurality of through grooves 21 arranged on the cooling pipeline, a plurality of rotating rollers 22 arranged on the cooling head, a plurality of filtering pieces 23 sleeved on the plurality of rotating rollers, a plurality of connecting plates 24 used for connecting the plurality of filtering pieces, and a plurality of first elastic pieces 25 respectively arranged on the plurality of rotating rollers; the plurality of rotating rollers and the plurality of through grooves are correspondingly arranged, the rotating rollers can rotate relative to the cooling head, the filter pieces can move relative to the through grooves, and the connecting plates and the first elastic pieces are arranged in a matched mode; the first elastic part is made of rubber, and the filtering piece is a filter screen.
The conversion device 2 further comprises a plurality of fixing components arranged on one side of the cooling pipeline; the fixing component comprises two clamping plates 26 arranged on two sides of the connecting plate, two fixing holes 27 respectively arranged on the two clamping plates, a first telescopic rod 28 arranged on the through groove, a pressing plate 29 arranged on the first telescopic rod, two pressing blocks 20 arranged on two sides of the pressing plate, two fixing shafts 201 respectively arranged on the two pressing blocks, a first moving groove 202 arranged on the through groove, a first moving plate 203 used for connecting the moving groove with the pressing plate, a sealing groove 204 arranged on the through groove, a sealing block 205 arranged on the sealing groove, a second elastic part 206 used for connecting the sealing block with the sealing groove, a second moving groove 207 arranged on the through groove, a second moving plate 208 used for connecting the sealing block with the second moving groove, a drainage groove 209 arranged on the through groove, a lantern ring 210 arranged on the drainage groove, A sleeve shaft 211 arranged in the sleeve ring and having one end connected to the sealing block, a plurality of first drain holes 212 arranged on the sleeve ring, a plurality of second drain holes 213 arranged on the sleeve shaft, and a rotating snap-gauge 214 arranged on the sealing groove; the plurality of fixed assemblies are identical in structure and symmetrically arranged, the fixed shaft can be buckled into the fixed hole, the pressing plate can move relative to the through groove, the first moving plate can move relative to the first moving groove, the sealing block can move relative to the sealing groove, the second moving plate can move relative to the second moving groove, the sleeve shaft can move relative to the sleeve ring, the first drain hole and the second drain hole are correspondingly arranged, the rotating clamping plate can rotate relative to the sealing groove, and one end of the rotating clamping plate is arranged in a sharp angle; the first telescopic rod is an air rod driven by an air pump, and the second elastic piece is a spring.
The cleaning device 3 comprises a plurality of cleaning components arranged on the cooling pipeline; the cleaning component comprises a driving roller 31 arranged on one side of the cooling pipeline, a top plate 32 arranged on one side of the driving roller, a plurality of second telescopic rods 33 used for connecting the top plate and the cooling head, a plurality of third elastic pieces 34 respectively arranged in the plurality of second telescopic rods, and a plurality of cleaning components arranged on the top plate; the cleaning assembly comprises a cleaning piece 35 arranged on the top plate, a fixing plate 36 arranged on one side of the top plate, a guide sleeve 37 arranged on the fixing plate, a guide part 38 arranged on one side of the guide sleeve and a scraping ring 39 arranged on the other side of the guide sleeve; the cleaning components are identical in structure, the longitudinal sections of two ends of the driving roller are of cam structures, the initial rotation angles of the driving rollers in the cleaning components are different, the driving rollers can rotate relative to the cooling head, the driving rollers and the top plate are arranged in a matched mode, the cleaning components are identical in structure and symmetrically arranged, the cleaning pieces can penetrate into the guide sleeve, and the cleaning pieces can rotate relative to the top plate; the third elastic piece is a spring, and the cleaning piece is a steel needle.
The cleaning assembly further comprises two guide grooves 30 arranged on the top plate, two guide blocks 301 respectively arranged on the two guide grooves, two fourth elastic pieces 302 respectively used for connecting the two guide blocks and the two guide grooves, two guide rods 303 respectively used for connecting the two guide blocks and the cleaning piece, an annular groove 304 arranged on the fixing plate, and a moving ring 305 used for connecting the annular groove and the guide sleeve; the guide block can move relative to the guide groove, the guide rod can rotate relative to the guide block, the guide rod can rotate relative to the cleaning piece, and the moving ring can move relative to the ring groove; the fourth elastic member is a spring.
The cleaning device 3 further comprises two transmission assemblies for connecting the plurality of cleaning components and the rotating roller; the drive assembly includes a first drive belt 306 for coupling the turning roller to the uppermost drive roller of the plurality of cleaning members, and a second drive belt 307 for coupling the plurality of drive rollers.
The material taking device 4 comprises a plurality of gear teeth 41 arranged on two sides inside the cooling pipeline, a material taking port 42 arranged on the cooling pipeline, a baffle 43 arranged on the material taking port, a material taking box 44 arranged on one side of the baffle, and a handle 45 arranged on one side of the material taking box; the baffle can move relative to the material taking opening, and the material taking box can penetrate into the material taking opening.
The material taking device 4 further comprises two sweeping parts arranged on two sides of the material taking box; the sweeping part comprises a fixed rod 46 arranged on the material taking box, a first gear 47 arranged on the fixed rod, a second gear 48 arranged on the fixed rod, a driving roller 49 arranged on the second gear, an anti-collision groove 40 arranged on the material taking box, a stop lever 401 arranged at one end of the anti-collision groove, and a plurality of sweeping assemblies arranged on the driving roller; the sweeping component comprises a connecting block 402 arranged on the transmission roller, a supporting block 403 arranged on the connecting block, two sweeping pieces 404 arranged on two sides of the supporting block, a groove 405 arranged on the supporting block, and a connecting line 406 for connecting the two sweeping pieces; the two sweeping components are identical in structure and symmetrically arranged, the first gear can rotate relative to the fixed rod, the second gear can rotate relative to the fixed rod, the first gear and the second gear are meshed with each other, the first gear and the gear teeth can be meshed with each other, the second gear and the gear teeth can be meshed with each other, the stop lever can pull the connecting wire, the sweeping components are identical in structure and symmetrically arranged, the supporting block can rotate relative to the connecting block, a torsion spring is arranged in the supporting block, one end of the torsion spring is connected to the supporting block, the other end of the torsion spring is connected to the connecting block, the sweeping component can rotate relative to the supporting block, the stop lever and the groove are arranged in a matched manner, a torsion spring is arranged in the sweeping component, and one end of the torsion spring is connected to the sweeping component, the other end of the torsion spring is connected to the supporting block; the cleaning piece is a hairbrush, and the connecting wire is a steel wire.
The material taking device 4 further comprises an inclined block 407 arranged on the material taking box, a shoveling plate 408 arranged on one side of the material taking box, a rotating baffle 409 arranged on one side of the shoveling plate, a limiting plate 410 arranged at one end of the shoveling plate, and two pushing assemblies arranged on two sides of the material taking box; the pushing assembly comprises a penetrating rod 411 arranged on the material taking box, a third gear 412 arranged at one end of the penetrating rod, a driving disk 413 arranged at the other end of the penetrating rod, a driving rod 414 arranged on the driving disk, a push rod 415 used for connecting the driving rod and the shoveling plate, a limit sleeve 416 sleeved on the push rod and connected to the material taking box at one side, and a limit rod 417 arranged on the limit sleeve; the scraper plate is the trapezium structure setting, the rotating baffle can for the scraper plate rotates, be equipped with the torsional spring in the rotating baffle, torsional spring one end connect in on the rotating baffle, the torsional spring other end connect in on the scraper plate, two promotion subassembly structures are the same and are the symmetry setting, wear the pole can for it rotates to get the magazine, the third gear with the teeth of a cogwheel can intermeshing, the actuating lever with the driving-disc is articulated the connection, the push rod with the actuating lever is articulated the connection, the gag lever post with the rotating baffle is the cooperation setting.
A thermal cutting element is arranged in the thermal cutting head, and comprises a ceramic heating sheet 91, a cold end cap 92, a base 93, a support column 94, a lead and a fixed sheath 95; the ceramic heating sheet is a high-novelty, high-heat and energy-saving heating body formed by co-firing at 1600 ℃ through a processing technology, wherein alumina ceramics with high thermal conductivity is used as a heating body, a heating circuit is formed by using heat-resistant refractory metal as an inner electrode, and the ceramic heating sheet is a high-temperature and high-heat energy-saving heating body; and then the components are combined into a whole by welding and packaging with the other five parts.
The preparation process of the thermal cutting element comprises the following steps:
A) preparing an alumina green body and cutting into a required size;
B) screen printing a tungsten paste onto the green body;
C) green body lamination;
D) isostatic pressing of the green body;
E) cutting and sintering the size;
F) sintering;
G) lead welding nickel wires;
H) putting a nickel sleeve;
I) checking the product performance;
J) the cold end cap base is welded with the support column;
K) the ceramic heating sheet is welded with the fixed sheath;
l) fixedly packaging the support columns and the ceramic heating sheets;
m) welding the ceramic heating plate with the lead;
n) packaging the cold end cap, the cold end cap base and the ceramic heating plate;
o) detecting the basic performance of the product.
The specific working principle is as follows: after the thermal cutting head 1 finishes cutting the unlocking assembly of the satellite, the cooling head 11 is started to spray cooling liquid to cool the cutting position, the cooling liquid flows along the cooling pipeline 13, meanwhile, the cooling liquid is filtered through the filtering pieces 23 when passing through the filtering pieces 23, and when the filtering pieces 23 need to be replaced, the rotating rollers 22 are rotated to drive the filtering pieces 23 to rotate, so that the filtering pieces 23 in the cooling pipeline 13 move outwards; when the rotating roller 22 drives the filtering element 23 to replace, the driving rollers 31 are driven to rotate by the first driving belt 306 and the second driving belt 307, so that the protruding end of the driving roller 31 contacts one side of the top plate 32, the driving roller 31 drives the top plate 32 to move, the top plate 32 drives the cleaning element 35 to move to the position of the fixing plate 36, then the cleaning element 35 contacts the guide sleeve 37 and moves to the filtering element 23 under the guiding action of the guide sleeve 37 and the guide part 38, and then the cleaning element 35 cleans the filtering holes of the filtering element 23; when the material taking box 44 moves towards the inside of the cooling pipeline 13, the first gear 47 contacts the gear teeth 41 and drives the first gear 47 to rotate through the gear teeth, then the first gear 47 drives the second gear 48 to rotate, so that the driving roller 49 rotates and drives the plurality of connecting blocks 402 and the supporting blocks 403 to rotate, the cleaning piece 404 rotates synchronously with the supporting blocks 403 in the rotating process of the supporting blocks 403, the cleaning piece 404 cleans waste chips at the corner between the filtering piece 23 and the side wall of the cooling pipeline 13, and then the cleaning piece 404 cleans the waste chips into the material taking box 44; meanwhile, when the material taking box 44 moves towards the inside of the cooling duct 13, the third gear 412 contacts the gear teeth 41 and drives the third gear 412 to rotate through the gear teeth, so that the driving disk 413 rotates, and then during the rotation of the driving disk 413, the driving rod 414 drives the pushing rod 415 to reciprocate relative to the limiting sleeve 416, so that the shoveling plate 408 is driven by the pushing rod 415 to reciprocate, and the waste scraps on the filter elements 23 are shoveled in the reciprocating process, and the waste scraps are shoveled to the position between the shoveling plate 408 and the rotary baffle 409, and then when the shoveling plate 408 is driven by the push rod 415 to move obliquely upwards, the rotary baffle 409 contacts the position of the limiting rod 417, meanwhile, the rotating baffle 409 is overturned under the blocking action of the limiting rod 417, and then the scraps fall onto the inclined block 407 from the position of the rotating baffle 409, so that the scraps slide into the material taking box 44 along the inclined block 407.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all 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.
Claims (8)
1. An unlocking low-energy-consumption ceramic thermal cutting element for a satellite comprises a thermal cutting head (1), a cooling head (11), a connecting frame (12) for connecting the thermal cutting head and the cooling head, a cooling pipeline (13) arranged on the cooling head, a conversion device (2) arranged on the cooling pipeline, a cleaning device (3) arranged on one side of the cooling head, and a material taking device (4) arranged on one side of the cooling head; the method is characterized in that: the conversion device (2) comprises a plurality of through grooves (21) arranged on the cooling pipeline, a plurality of rotating rollers (22) arranged on the cooling head, a plurality of filter members (23) sleeved on the plurality of rotating rollers, a plurality of connecting plates (24) used for connecting the plurality of filter members, and a plurality of first elastic members (25) respectively arranged on the plurality of rotating rollers; the connecting frame can rotate relative to the thermal cutting head, the connecting frame can rotate relative to the cooling head, the plurality of rotating rollers and the plurality of through grooves are correspondingly arranged, the rotating rollers can rotate relative to the cooling head, the filtering piece can move relative to the through grooves, and the connecting plate and the first elastic piece are arranged in a matched mode.
2. The unlocking low energy ceramic thermal cutting element for satellites of claim 1 wherein: the conversion device (2) further comprises a plurality of fixing assemblies arranged on one side of the cooling pipeline; the fixing component comprises two clamping plates (26) arranged on two sides of the connecting plate, two fixing holes (27) arranged on the two clamping plates, a first telescopic rod (28) arranged on the through groove, a pressing plate (29) arranged on the first telescopic rod, two pressing blocks (20) arranged on two sides of the pressing plate, two fixing shafts (201) arranged on the two pressing blocks, a first moving groove (202) arranged on the through groove, a first moving plate (203) used for connecting the moving groove with the pressing plate, a sealing groove (204) arranged on the through groove, a sealing block (205) arranged on the sealing groove, a second elastic piece (206) used for connecting the sealing block with the sealing groove, a second moving groove (207) arranged on the through groove, a second moving plate (208) used for connecting the sealing block with the second moving groove, A drainage groove (209) arranged on the through groove, a sleeve ring (210) arranged on the drainage groove, a sleeve shaft (211) arranged in the sleeve ring and one end of the sleeve shaft is connected to the sealing block, a plurality of first drainage holes (212) arranged on the sleeve ring, a plurality of second drainage holes (213) arranged on the sleeve shaft, and a rotating clamping plate (214) arranged on the sealing groove; the structure of the plurality of fixed assemblies is the same and the fixed assemblies are symmetrically arranged, the fixed shaft and the fixed holes are arranged in a matched mode, the pressing plate can move relative to the through groove, the first movable plate can move relative to the first movable groove, the sealing block can move relative to the sealing groove, the second movable plate can move relative to the second movable groove, the sleeve shaft can move relative to the sleeve ring, the first drain hole and the second drain hole are correspondingly arranged, the rotating clamping plate can rotate relative to the sealing groove, and one end of the rotating clamping plate is arranged in a sharp angle mode.
3. The unlocking low energy ceramic thermal cutting element for satellites of claim 1 wherein: the cleaning device (3) comprises a plurality of cleaning components arranged on the cooling pipeline; the cleaning component comprises a driving roller (31) arranged on one side of the cooling pipeline, a top plate (32) arranged on one side of the driving roller, a plurality of second telescopic rods (33) used for connecting the top plate and the cooling head, a plurality of third elastic pieces (34) respectively arranged in the plurality of second telescopic rods, and a plurality of cleaning components arranged on the top plate; the cleaning assembly comprises a cleaning piece (35) arranged on the top plate, a fixing plate (36) arranged on one side of the top plate, a guide sleeve (37) arranged on the fixing plate, a guide part (38) arranged on one side of the guide sleeve and a scraping ring (39) arranged on the other side of the guide sleeve; a plurality of clearance part structures are the same, the longitudinal section at drive roller both ends is the cam structure, the initial turned angle of a plurality of drive rollers in a plurality of clearance parts is different, the drive roller can for the cooling head rotates, the drive roller with the roof is the cooperation and sets up, a plurality of clearance subassembly structures are the same and are the symmetry and set up, the clearance piece with the uide bushing is the cooperation and sets up, the clearance piece can for the roof rotates.
4. The unlocking low energy ceramic thermal cutting element for satellites of claim 3 wherein: the cleaning assembly further comprises two guide grooves (30) arranged on the top plate, two guide blocks (301) respectively arranged on the two guide grooves, two fourth elastic pieces (302) respectively used for connecting the two guide blocks and the two guide grooves, two guide rods (303) respectively used for connecting the two guide blocks and the cleaning piece, an annular groove (304) arranged on the fixed plate, and a moving ring (305) used for connecting the annular groove and the guide sleeve; the guide block is movable relative to the guide groove, the guide rod is rotatable relative to the guide block, the guide rod is rotatable relative to the cleaning member, and the moving ring is movable relative to the ring groove.
5. The unlocking low energy ceramic thermal cutting element for satellites of claim 3 wherein: the cleaning device (3) further comprises two transmission assemblies for connecting the plurality of cleaning components and the rotating roller; the transmission assembly comprises a first transmission belt (306) for connecting the rotating roller and the uppermost driving roller in the plurality of cleaning components, and a second transmission belt (307) for connecting the plurality of driving rollers.
6. The unlocking low energy ceramic thermal cutting element for satellites of claim 1 wherein: the material taking device (4) comprises a plurality of gear teeth (41) arranged on two sides inside the cooling pipeline, a material taking port (42) arranged on the cooling pipeline, a baffle (43) arranged on the material taking port, a material taking box (44) arranged on one side of the baffle, and a handle (45) arranged on one side of the material taking box; the baffle can for get the material mouth and remove, get the magazine with it is the cooperation setting to get the material mouth.
7. The unlocking low energy ceramic thermal cutting element for satellites of claim 6 wherein: the material taking device (4) also comprises two sweeping parts arranged on two sides of the material taking box; the sweeping component comprises a fixed rod (46) arranged on the material taking box, a first gear (47) arranged on the fixed rod, a second gear (48) arranged on the fixed rod, a driving roller (49) arranged on the second gear, an anti-collision groove (40) arranged on the material taking box, a stop lever (401) arranged at one end of the anti-collision groove, and a plurality of sweeping components arranged on the driving roller; the sweeping component comprises a connecting block (402) arranged on the transmission roller, a supporting block (403) arranged on the connecting block, two sweeping parts (404) arranged on two sides of the supporting block, a groove (405) arranged on the supporting block and a connecting line (406) used for connecting the two sweeping parts; the two sweeping components are identical in structure and are symmetrically arranged, the first gear can rotate relative to the fixed rod, the second gear can rotate relative to the fixed rod, the first gear and the second gear are meshed with each other, the first gear and the gear teeth are arranged in a matched mode, the second gear and the gear teeth are arranged in a matched mode, the stop lever and the connecting line are arranged in a matched mode, the sweeping components are identical in structure and are symmetrically arranged, the supporting block can rotate relative to the connecting block, a torsion spring is arranged in the supporting block, one end of the torsion spring is connected to the supporting block, the other end of the torsion spring is connected to the connecting block, the sweeping component can rotate relative to the supporting block, the stop lever and the groove are arranged in a matched mode, a torsion spring is arranged in the sweeping component, and one end of the torsion spring is connected to the sweeping component, the other end of the torsion spring is connected to the supporting block.
8. The unlocking low energy ceramic thermal cutting element for satellites of claim 6 wherein: the material taking device (4) further comprises an inclined block (407) arranged on the material taking box, a shoveling plate (408) arranged on one side of the material taking box, a rotating baffle (409) arranged on one side of the shoveling plate, a limiting plate (410) arranged at one end of the shoveling plate, and two pushing assemblies arranged on two sides of the material taking box; the pushing assembly comprises a penetrating rod (411) arranged on the material taking box, a third gear (412) arranged at one end of the penetrating rod, a driving disc (413) arranged at the other end of the penetrating rod, a driving rod (414) arranged on the driving disc, a push rod (415) used for connecting the driving rod and the shoveling plate, a limiting sleeve (416) sleeved on the push rod and connected to the material taking box at one side, and a limiting rod (417) arranged on the limiting sleeve; the scraper plate is the trapezium structure setting, the rotating baffle can for the scraper plate rotates, be equipped with the torsional spring in the rotating baffle, torsional spring one end connect in on the rotating baffle, the torsional spring other end connect in on the scraper plate, two promotion subassembly structures are the same and are the symmetry setting, wear the pole can for it rotates to get the magazine, the third gear with the teeth of a cogwheel are the cooperation setting, the actuating lever with the driving-disc is articulated connection, the push rod with the actuating lever is articulated connection, the gag lever post with the rotating baffle is the cooperation setting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011622857.9A CN112873422B (en) | 2020-12-31 | 2020-12-31 | Unlocking low-energy-consumption ceramic thermal cutting element for satellite |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011622857.9A CN112873422B (en) | 2020-12-31 | 2020-12-31 | Unlocking low-energy-consumption ceramic thermal cutting element for satellite |
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| CN112873422B CN112873422B (en) | 2022-10-14 |
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| CN212169230U (en) * | 2020-05-28 | 2020-12-18 | 新昌县麒龙机械科技有限公司 | Cutting device is used in zero non-standard part production and processing of five metals |
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| CN1863646A (en) * | 2003-10-06 | 2006-11-15 | 罗伯特·博世有限公司 | Suction unit for power tool |
| CN103987488A (en) * | 2011-08-19 | 2014-08-13 | 艾根系统有限公司 | Above plate coolant containment and recovery system |
| CN104245205A (en) * | 2011-08-19 | 2014-12-24 | 艾根系统有限公司 | Coolant recovery and waste separation system |
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| CN112873422B (en) | 2022-10-14 |
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