CN114199033B - Support transfer device for ceramic metallization and application method thereof - Google Patents
Support transfer device for ceramic metallization and application method thereof Download PDFInfo
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- CN114199033B CN114199033B CN202111373583.9A CN202111373583A CN114199033B CN 114199033 B CN114199033 B CN 114199033B CN 202111373583 A CN202111373583 A CN 202111373583A CN 114199033 B CN114199033 B CN 114199033B
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- 239000000919 ceramic Substances 0.000 title claims abstract description 55
- 238000001465 metallisation Methods 0.000 title claims abstract description 27
- 238000012546 transfer Methods 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 16
- 238000001816 cooling Methods 0.000 claims abstract description 77
- 238000003756 stirring Methods 0.000 claims abstract description 16
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 67
- 238000010521 absorption reaction Methods 0.000 claims description 53
- 235000011089 carbon dioxide Nutrition 0.000 claims description 43
- 239000006096 absorbing agent Substances 0.000 claims description 30
- 238000005245 sintering Methods 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 claims description 15
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 12
- 239000001569 carbon dioxide Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 claims description 10
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- 238000009834 vaporization Methods 0.000 claims description 10
- 230000008016 vaporization Effects 0.000 claims description 10
- 239000003570 air Substances 0.000 claims description 6
- 239000012080 ambient air Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 206010024796 Logorrhoea Diseases 0.000 claims 1
- 238000005360 mashing Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0206—Cooling with means to convey the charge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention discloses a support transferring device for ceramic metallization, which comprises a transferring frame, wherein the transferring frame is arranged on a supporting seat, the supporting seat is provided with a plurality of transferring wheels, the transferring wheels are rotationally connected with a transferring motor through a transferring chain, the transferring motor is arranged on a motor seat on one side of the supporting seat, a through groove is arranged on the motor seat, the transferring motor is fixedly connected with an electric seat through the through groove, a circulating heat absorbing device is arranged on the supporting seat, the circulating heat absorbing device comprises an upper heat absorbing group and a lower heat absorbing group, the upper heat absorbing group is arranged on the periphery of the supporting seat, and a stirring device is arranged on a cooling inlet frame.
Description
Technical Field
The invention relates to the technical field of ceramic metallization, in particular to a use method of a bracket transfer device for ceramic metallization.
Background
The high-temperature hydrogen sintering furnace is mainly used for sintering materials, is widely used in the fields of new energy development, heat treatment, powder metallurgy, ceramic metallization and the like, realizes vacuum sealing ceramic metallization, and has good application effect on a high-temperature sintering process. The high-temperature hydrogen sintering furnace applied in the current market has uneven furnace atmosphere distribution, uneven ceramic metallization layer bonding force, fluctuation of the bonding force between 60 and 100MPa, more oxidation phenomenon of products after discharging, low product qualification rate, more serious oxidation condition of products due to slow product cooling after sintering and slower shipment speed, so that the transfer device capable of cooling faster and preventing oxidation is designed to solve the technical problems.
Disclosure of Invention
The invention aims to provide a using method of a bracket transfer device for ceramic metallization, which solves the problems in the background technology, and through the transfer device, the transfer speed of sintering after ceramic metallization can be increased, meanwhile, the cooling of metal ceramic can be increased, the production efficiency is improved, the quality of products is ensured, and the condition of metal oxidation is reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a support transfer device for ceramic metallization, includes the transfer frame, the transfer frame is installed on the supporting seat, the supporting seat is provided with a plurality of operation wheels, the operation wheel is connected with the operation motor through the operation chain rotation, the operation motor is installed on the motor cabinet of supporting seat one side, be provided with the groove of wearing on the motor cabinet, the operation motor is through wearing groove and electric seat fixed connection, be provided with circulation heat absorber on the supporting seat, circulation heat absorber includes heat absorption group and lower heat absorption group, lower heat absorption group install in the supporting seat border, upper heat absorption group install in on the transfer frame, upper heat absorption group with lower heat absorption group is connected through advancing the cold pipe, advance cold pipe connection has into cold device, advance cold device and include into cold spiral pipe, advance cold spiral pipe connection to advance on the cold frame and install the stirring device, stirring device is through the fixing base to be installed on advancing cold frame; the cooling device is used for completing the cooling of the dry ice, the dry ice enters the cooling pipe, the dry ice enters the circulating heat absorber through the cooling pipe, the metallized ceramic discharged from the furnace is cooled through the low temperature of the dry ice, the dry ice is heated and gasified while being cooled, the dry ice flows along the upper heat absorption group and the lower heat absorption group, the temperature of the periphery of the transfer frame is reduced in the flowing process, and the metallized ceramic is cooled rapidly.
Preferably, the transporting frame comprises a transporting transverse frame and a transporting longitudinal frame, the transporting transverse frame and the transporting longitudinal frame are mutually connected to form a frame structure, the frame structure is installed on the supporting seat, the upper heat absorption group is installed at the peripheral ring of the frame structure, and a plurality of pipe grooves are formed in the transporting transverse frame.
Preferably, the upper heat absorbing group comprises a plurality of first transverse heat absorbing pipes, a plurality of first longitudinal heat absorbing pipes and a plurality of second longitudinal heat absorbing pipes, the plurality of first transverse heat absorbing pipes are arranged at the upper end of the transportation transverse frame in parallel, the plurality of first longitudinal heat absorbing pipes are arranged at the left side of the lower end of the transportation transverse frame in parallel, and the plurality of second longitudinal heat absorbing pipes are arranged at the right side of the lower end of the transportation transverse frame in parallel; the frame structure is surrounded by the plurality of transverse heat absorption pipes and the longitudinal heat absorption pipes, so that the peripheral side of the transfer frame can be cooled.
Preferably, one end of the first transverse heat absorbing pipe is correspondingly connected with the first longitudinal heat absorbing pipe in series through a pipe groove, and the other end of the first transverse heat absorbing pipe is connected with the second longitudinal heat absorbing pipe through a pipe groove.
Preferably, the rear end of the transportation frame is provided with an isolated cooling device, the isolated cooling device comprises a cooling plate, the cooling plate is installed on one side of the supporting seat, and the cooling plate is connected with the circulating heat absorber.
Preferably, the cooling plate is internally provided with a plurality of cooling channels, the cooling channels are connected to micropores of the cooling plate, the cooling channels are connected with inlets of the cooling plate, and the inlets are connected with the circulating heat absorber.
Preferably, the lower heat absorbing group comprises a first heat absorbing ring and a second heat absorbing ring, the first heat absorbing ring is arranged at the peripheral ring of the supporting seat, the second heat absorbing ring is arranged at the upper end of the first heat absorbing ring, and the second heat absorbing ring is arranged at the peripheral ring of the transfer wheel.
Preferably, the crushing device comprises a crushing barrel, the lower end of the crushing barrel is connected with a cold inlet coil through a conveying pipe, rotary cutting threads are arranged in the cold inlet coil, the rotary cutting threads are rotationally connected with a rotary cutting motor, the rotary cutting motor is mounted on one side of the cold inlet coil, the rotary cutting motor is mounted on a support on one side of the lower end of the crushing barrel, a crushing cutter is arranged in the crushing barrel, the crushing cutter is arranged at the lower end of the crushing barrel, the crushing cutter is connected with a stirring motor through a crushing rod, and the stirring motor is mounted on a motor support on the upper end of the crushing barrel.
Preferably, a spiral reamer is arranged at the lower end of the crushing cutter, and the spiral reamer extends to the pipe orifice of the conveying pipe.
The application method of the bracket transfer device for ceramic metallization comprises the following steps:
s1: sintering ceramic metallization is completed after sintering in a sintering furnace, the ceramic is transported to the outside through a transport wheel outside the sintering furnace, transport is carried out through a transport frame in the transport process, as the temperature of the just sintered ceramic is very high, after the metallized ceramic comes out, a mincing device carries out dry ice mincing, a mincing knife continuously pulverizes the dry ice into particles, in order to ensure that the particles can pass through a conveying pipe, a spiral reamer is arranged at the opening of the conveying pipe to carry out smaller particle mincing, then the particles enter a cold coil and are further ground through the cold coil, cyclic heat absorption is carried out in a lower heat absorption group, vaporization is carried out after the dry ice absorbs heat, and heat absorption is carried out along the lower heat absorption group after the vaporization;
s2: meanwhile, the upper heat absorption group is pushed into the upper heat absorption group through the cooling coil to conduct heat absorption circulation at the upper end part, and the temperature of the metallized ceramic periphery is further reduced due to the fact that dry ice vaporization is faster and dry ice vaporization circulation is conducted in the upper heat absorption group, heat is transferred faster, and the metallized ceramic is cooled;
s3: in order to ensure cooling efficiency and prevent oxidation of metallized ceramic, an isolated cooling device is arranged at the rear end, vaporized dry ice is released through micropores on a cooling plate, ambient air is isolated through continuous increase of concentration, and an air isolated cooling method is performed, so that products are not oxidized while cooling is accelerated.
Compared with the prior art, the invention has the beneficial effects that:
1. the cooling device is used for completing the cooling of the dry ice, the dry ice enters the cooling pipe, the dry ice enters the circulating heat absorber through the cooling pipe, the metallized ceramic discharged from the furnace is cooled through the low temperature of the dry ice, the dry ice is heated and gasified while being cooled, the dry ice flows along the upper heat absorption group and the lower heat absorption group, the temperature of the periphery of the transfer frame is reduced in the flowing process, and the metallized ceramic is cooled rapidly.
2. The transfer frame is arranged transversely and longitudinally to form a frame structure, the heat absorption group is arranged on the frame structure conveniently, and the arrangement of the pipe grooves is also convenient for fixing the first heat absorption pipe and the longitudinal heat absorption pipe.
3. The further rapid flow of dry ice makes dry ice vaporization pressure increase in the pipeline, later carries out the release of carbon dioxide through the cooling board of connection, and the concentration of carbon dioxide increases in the cooling board, has isolated surrounding air, prevents the condition of oxidation at the in-process of cooling, has protected metallized ceramic's by oxidation.
4. The micropores arranged on the cooling plate are used for releasing carbon dioxide, so that the carbon dioxide can be uniformly released, the concentration balance of surrounding carbon dioxide is ensured, and air is prevented from entering.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a bracket transfer device for ceramic metallization.
Fig. 2 is a schematic diagram of the structural principle of the lower heat absorbing group of the present invention.
Fig. 3 is a schematic diagram of the structural principle of the upper heat absorbing group of the present invention.
Fig. 4 is a schematic diagram of the cooling plate structure of the present invention.
Fig. 5 is a schematic structural diagram of the mashing device of the present invention.
Fig. 6 is a schematic diagram of the structure of the spiral reamer of the present invention.
Reference numerals: 1. the device comprises a transportation frame, 2, a supporting seat, 3, a transportation wheel, 4, a running chain, 5, a running motor, 6, a motor seat, 7, a circulating heat absorber, 8, an upper heat absorber, 9, a lower heat absorber, 10, a cold inlet pipe, 11, a cold inlet device, 12, a cold inlet coil, 13, a cold inlet frame, 14, a crushing device, 15, a fixed seat, 16, a transportation transverse frame, 17, a transportation longitudinal frame, 18, a frame structure, 19, a pipe groove, 20, a first transverse heat absorber, 21, a first longitudinal heat absorber, 22, a second longitudinal heat absorber, 23, an isolated cooling device, 24, a cooling plate, 25, a cooling channel, 26, micropores, 27, an inlet, 28, a heat absorption round, 29, a heat absorption round, 30, a crushing barrel, 31, a conveying pipe, 32, rotary cutting threads, 33, a motor, 34, a crushing cutter, 35, a crushing rod, 36, a stirring motor, 37, a motor bracket, 38 and a spiral reamer.
Detailed Description
The following describes the embodiments of the present invention in detail with reference to the drawings.
The utility model provides a support transfer device for ceramic metallization, includes transfer frame 1, transfer frame 1 installs on supporting seat 2, supporting seat 2 is provided with a plurality of operation wheels 3, operation wheel 3 passes through operation chain 4 and is connected with operation motor 5 rotation, operation motor 5 installs on motor cabinet 6 of supporting seat 2 one side, be provided with the through groove on motor cabinet 6, operation motor 5 passes through groove and electric seat fixed connection, be provided with circulation heat absorber 7 on the supporting seat 2, circulation heat absorber 7 includes upper heat absorber group 8 and lower heat absorber group 9, lower heat absorber group 9 install in supporting seat 2 border, upper heat absorber group 8 installs in transfer frame 1, upper heat absorber group 8 with lower heat absorber group 9 passes through cold inlet pipe 10 and connects, cold inlet pipe 10 is connected with cold inlet device 11, cold inlet device 11 includes cold inlet pipe 12, cold inlet pipe 12 connects on cold inlet frame 13, upper heat absorber group 8 includes lower heat absorber 9, upper heat absorber group installs on cold inlet frame 13 through stirring device 14, cold inlet device 13 is installed on fixing base 13; the cooling device 11 is used for completing the dry ice entering the cooling coil, the dry ice enters the cooling coil, and then enters the circulating heat absorber 7 through the cooling coil, the metallized ceramic discharged from the furnace is cooled through the low temperature of the dry ice, the dry ice is heated and gasified while being cooled, flows along the upper heat absorption group and the lower heat absorption group, the temperature of the periphery of the transfer frame is reduced in the flowing process, and the metallized ceramic is cooled rapidly.
Preferably, the transferring frame 1 includes a transferring cross frame 16 and a transferring longitudinal frame 17, the transferring cross frame 16 and the transferring longitudinal frame 17 are connected to form a frame structure 18, the frame structure 18 is mounted on the supporting seat 2, the upper heat absorbing group 8 is mounted at a peripheral ring of the frame structure 18, and a plurality of tube slots 19 are arranged on the transferring cross frame 16; the arrangement of the transport frame 1 in transverse and longitudinal directions mainly enables the formation of a frame structure 18, the arrangement of the circulating heat absorbing group 7 on the frame structure 18 being facilitated, and the arrangement of the tube slots 19 is also facilitated for fixing the first heat absorbing tube and the longitudinal heat absorbing tube.
Preferably, the upper heat absorbing group 8 includes a plurality of first lateral heat absorbing pipes 20, a plurality of first longitudinal heat absorbing pipes 21, and a plurality of second longitudinal heat absorbing pipes 22, wherein the plurality of first lateral heat absorbing pipes 20 are mounted on the upper end of the transportation cross frame 16 side by side, the plurality of first longitudinal heat absorbing pipes 21 are mounted on the left side of the lower end of the transportation cross frame 16 side by side, and the plurality of second longitudinal heat absorbing pipes 22 are mounted on the right side of the lower end of the transportation cross frame 16 side by side; the frame structure is surrounded by the plurality of transverse heat absorption pipes and the longitudinal heat absorption pipes, so that the peripheral side of the transfer frame 2 can be cooled.
Preferably, one end of the first transverse heat absorbing tube 20 is correspondingly connected in series with the first longitudinal heat absorbing tube 21 through the tube slot 19, and the other end of the first transverse heat absorbing tube 20 is connected with the second longitudinal heat absorbing tube 22 through the tube slot 19; through the connection of the first transverse heat absorption tube 20 with the first longitudinal heat absorption tube 21 and the second longitudinal heat absorption tube 22, the mobility of dry ice vaporization is quickened, and the rapid flow is helpful for further reduction of temperature.
Preferably, an insulation cooling device 23 is arranged at the rear end of the transfer frame 1, the insulation cooling device 23 comprises a cooling plate 24, the cooling plate 24 is mounted on one side of the supporting seat 2, and the cooling plate 24 is connected with the circulating heat absorber 7; the further rapid flow of dry ice causes the pressure of the dry ice vaporization in the pipeline to increase, and then the release of carbon dioxide is carried out through the connected cooling plate, the concentration of carbon dioxide in the cooling plate 24 is increased, the ambient air is isolated, the oxidation is prevented in the cooling process, and the metallized ceramic is protected from being oxidized.
Preferably, a plurality of cooling channels 25 are arranged in the cooling plate 24, the cooling channels are connected to the micropores 26 of the cooling plate 24, the cooling channels 25 are connected with the inlets 27 of the cooling plate 24, and the inlets 27 are connected with the circulating heat absorber 7; the release of carbon dioxide is carried out through the micropore 26 that sets up on the cooling plate 24, and the concentration of carbon dioxide around guaranteeing is balanced, prevents the entering of air.
Preferably, the lower heat absorbing group 9 comprises a first heat absorbing ring 28 and a second heat absorbing ring 29, the first heat absorbing ring 28 is arranged at the periphery of the supporting seat 2, the second heat absorbing ring 29 is arranged at the upper end of the first heat absorbing ring 28, and the second heat absorbing ring 29 is arranged at the periphery of the transfer wheel 3; the heat absorption circle 28 can be arranged to reduce the temperature in an omnibearing way, ensure the constancy of a certain temperature, prevent the occurrence of the condition of high local temperature and ensure the quality of products.
Preferably, the mashing device 14 includes a mashing barrel 30, the lower end of the mashing barrel 30 is connected with the cold inlet coil 12 through a conveying pipe 31, a rotary cutting thread 32 is arranged in the cold inlet coil 12, the rotary cutting thread 32 is rotationally connected with a rotary cutting motor 33, the rotary cutting motor 33 is arranged on one side of the cold inlet coil 12, the rotary cutting motor 33 is arranged on a bracket on one side of the lower end of the mashing barrel 30, a mashing knife 34 is arranged in the mashing barrel 30, the mashing knife 34 is arranged at the lower end of the mashing barrel 30, the mashing knife 34 is connected with a stirring motor 36 through a mashing rod 35, and the stirring motor 36 is arranged on a motor bracket 37 at the upper end of the mashing barrel 30; the use of the mincing device 14 accelerates the vaporization of the dry ice, ensures that the dry ice is vaporized after entering the pipeline, and improves the operation efficiency.
Preferably, a spiral reamer 38 is disposed at the lower end of the crushing cutter 34, and the spiral reamer 38 extends to the pipe orifice of the conveying pipe 31.
The application method of the bracket transfer device for ceramic metallization comprises the following steps:
s1: sintering is carried out in a sintering furnace, ceramic metallization is completed after sintering, the ceramic is transported to the outside through a transporting wheel 3 outside the sintering furnace, the transport is carried out through a transporting frame 1 in the transporting process, as the temperature of the just sintered ceramic is very high, after the metallized ceramic comes out, a stirring device 14 carries out dry ice stirring, a stirring cutter 34 continuously breaks dry ice into particles, in order to ensure that the particles can pass through a conveying pipe 31, a spiral reamer 38 is arranged at the opening of the conveying pipe 31 to carry out smaller particle stirring, the particles enter a cold coil 12 and are further ground through the cold coil 12, enter a lower heat absorption group 9 through a cold coil 1, circularly absorb heat in the lower heat absorption group 9, vaporize the dry ice after absorbing heat, and absorb heat along the lower heat absorption group 9 after vaporization;
s2: meanwhile, dry ice is pushed into the cold inlet pipe 10 through the cold inlet coil 12, enters the upper heat absorption group 8 from the cold inlet pipe 10, and performs heat absorption circulation at the upper end part, and the temperature of the metallized ceramic peripheral ring is further reduced due to the fact that the dry ice is vaporized faster and the dry ice in the upper heat absorption group 8 is vaporized and circulated, heat transmission is faster, and the metallized ceramic is cooled;
s3: in order to ensure the cooling efficiency and prevent the oxidation of the metallized ceramic, an isolated cooling device 23 is arranged at the rear end, the vaporized dry ice is released by carbon dioxide through the micropores 26 on the cooling plate 24, the ambient air is isolated by the continuous increase of the concentration of the carbon dioxide, and the air isolated cooling method is carried out, so that the product is not oxidized while the cooling is accelerated.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions are considered to be within the scope of the present invention.
Claims (10)
1. The utility model provides a ceramic is support transfer device for metallization, includes the transfer frame, its characterized in that, the transfer frame is installed on the supporting seat, the supporting seat is provided with a plurality of operation wheels, the operation wheel rotates with the operation motor through the operation chain and is connected, the operation motor install in on the motor cabinet of supporting seat one side, be provided with the groove of wearing on the motor cabinet, the operation motor is through wearing groove and motor cabinet fixed connection, be provided with circulation heat absorber on the supporting seat, circulation heat absorber includes heat absorption group and lower heat absorption group, lower heat absorption group install in the supporting seat border, go up heat absorption group install in on the transfer frame, go up heat absorption group with lower heat absorption group is connected through advancing the cold pipe, advance cold pipe and be connected with into cold device, advance cold device including advancing cold pipe, advance cold spiral pipe and connect on advancing cold frame, advance to install on the cold frame and stir garrulous device, it installs on advancing cold frame through the fixing base.
2. The bracket transfer device for ceramic metallization according to claim 1, wherein the transfer frame comprises a transfer transverse frame and a transfer longitudinal frame, the transfer transverse frame and the transfer longitudinal frame are connected with each other to form a frame structure, the frame structure is mounted on the support seat, the upper heat absorbing group is mounted at the peripheral ring of the frame structure, and a plurality of pipe grooves are formed in the transfer transverse frame.
3. The ceramic metallization rack transferring device according to claim 2, wherein the upper heat absorbing group comprises a plurality of first transverse heat absorbing pipes, a plurality of first longitudinal heat absorbing pipes and a plurality of second longitudinal heat absorbing pipes, the plurality of first transverse heat absorbing pipes are arranged at the upper end of the transferring transverse frame side by side, the plurality of first longitudinal heat absorbing pipes are arranged at the left side of the lower end of the transferring transverse frame side by side, and the plurality of second longitudinal heat absorbing pipes are arranged at the right side of the lower end of the transferring transverse frame side by side.
4. A ceramic metallized rack transfer device according to claim 3, wherein one end of the first transverse heat absorbing tube is connected in series with the first longitudinal heat absorbing tube through a tube slot, and the other end of the first transverse heat absorbing tube is connected with the second longitudinal heat absorbing tube through a tube slot.
5. The ceramic metallization rack transfer device according to claim 4, wherein an insulation cooling device is arranged at the rear end of the transfer rack, the insulation cooling device comprises a cooling plate, the cooling plate is mounted on one side of the support seat, and the cooling plate is connected with the circulating heat absorber.
6. The stent transferring device for ceramic metallization according to claim 5, wherein a plurality of cooling channels are arranged in the cooling plate, the cooling channels are connected to micropores of the cooling plate, the cooling channels are connected to inlets of the cooling plate, and the inlets are connected to the circulating heat absorber.
7. The holder transfer device for ceramic metallization according to claim 6, wherein the lower heat absorbing group comprises a first heat absorbing ring and a second heat absorbing ring, the first heat absorbing ring is mounted at the peripheral ring of the support seat, the second heat absorbing ring is mounted at the upper end of the first heat absorbing ring, and the second heat absorbing ring is mounted at the peripheral ring of the running wheel.
8. The bracket transfer device for ceramic metallization according to claim 7, wherein the crushing device comprises a crushing barrel, the lower end of the crushing barrel is connected with a cold inlet rotary pipe through a conveying pipe, rotary cutting threads are arranged in the cold inlet rotary pipe and are rotationally connected with a rotary cutting motor, the rotary cutting motor is arranged on one side of the cold inlet rotary pipe, the rotary cutting motor is arranged on a bracket on one side of the lower end of the crushing barrel, a crushing cutter is arranged in the crushing barrel, the crushing cutter is arranged at the lower end of the crushing barrel, the crushing cutter is connected with a stirring motor through a crushing rod, and the stirring motor is arranged on a motor bracket at the upper end of the crushing barrel.
9. The holder transfer device for ceramic metallization according to claim 8, wherein a spiral reamer is provided at a lower end of the crushing blade, and the spiral reamer extends to a pipe orifice of the conveying pipe.
10. A method of using the stent delivery device for ceramic metallization of claim 9, comprising the steps of:
s1: sintering ceramic metallization is completed after sintering in a sintering furnace, the ceramic is transported to the outside through a rotating wheel outside the sintering furnace, the transport is carried out through a transport frame in the transport process, as the temperature of the just sintered ceramic is very high, after the metallized ceramic comes out, a mincing device carries out dry ice mincing, a mincing knife continuously pulverizes dry ice into particles, in order to ensure that the particles can pass through a conveying pipe, a spiral reamer is arranged at the opening of the conveying pipe to carry out smaller particle mincing, then the particles enter a cold coil and are further ground through the cold coil, enter a lower heat absorption group through the cold coil, carry out cyclic heat absorption in the lower heat absorption group, vaporize the dry ice after heat absorption, and absorb heat along the lower heat absorption group after vaporization;
s2: meanwhile, dry ice is pushed into the cold inlet pipe through the cold inlet coil, enters the upper heat absorption group from the cold inlet pipe, and absorbs heat at the upper end part, and the temperature of the metallized ceramic peripheral ring is further reduced due to the fact that the dry ice is vaporized faster and the dry ice in the upper heat absorption group is vaporized and circulated, heat transmission is faster, and the metallized ceramic is cooled;
s3: in order to ensure the cooling efficiency and prevent the oxidation of the metallized ceramic, an isolated cooling device is arranged at the rear end, vaporized dry ice is released through micropores on a cooling plate, ambient air is isolated through continuous increase of carbon dioxide concentration, and an air isolated cooling method is performed, so that the product is not oxidized while the cooling is accelerated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111373583.9A CN114199033B (en) | 2021-11-19 | 2021-11-19 | Support transfer device for ceramic metallization and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111373583.9A CN114199033B (en) | 2021-11-19 | 2021-11-19 | Support transfer device for ceramic metallization and application method thereof |
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| CN114199033A CN114199033A (en) | 2022-03-18 |
| CN114199033B true CN114199033B (en) | 2023-10-31 |
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