CN114535578A - High-performance hard alloy blank high-efficiency sintering device - Google Patents
High-performance hard alloy blank high-efficiency sintering device Download PDFInfo
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- CN114535578A CN114535578A CN202210076981.2A CN202210076981A CN114535578A CN 114535578 A CN114535578 A CN 114535578A CN 202210076981 A CN202210076981 A CN 202210076981A CN 114535578 A CN114535578 A CN 114535578A
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- 239000000956 alloy Substances 0.000 title claims abstract description 59
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 59
- 238000005245 sintering Methods 0.000 title claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 12
- 238000010926 purge Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 9
- 239000002912 waste gas Substances 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000005507 spraying Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F2003/1042—Sintering only with support for articles to be sintered
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The invention discloses a high-efficiency sintering device for a high-performance hard alloy blank. The technical problem to be solved is to provide a high-efficiency sintering device for high-performance hard alloy blanks, which is convenient to seal and can easily and efficiently sinter the alloy blanks. The technical scheme of the invention is that the high-efficiency sintering device for the high-performance hard alloy blank comprises a base, wherein a supporting frame is connected in the middle of the upper part of the base; the upper part of the supporting frame is rotatably connected with the placing frame; the two sides of the upper part of the base are both connected with the first supporting rod; the installation barrel is connected between the inner sides of the upper parts of the first supporting rods. The utility model discloses a high-performance carbide blank is with high-efficient sintering device has the automatic drive alloy blank and rotates, supplementary more evenly sinter alloy blank, for alloy blank quick heat dissipation, automatic clear water that sprays cools down and conveniently change the advantage of active carbon and can the filtration purification waste gas for alloy blank.
Description
Technical Field
The invention relates to a sintering device, in particular to a high-efficiency sintering device for a high-performance hard alloy blank.
Background
Alloy refers to a product obtained by cooling and solidifying after mixing and melting metal and other metals or nonmetals, and when the alloy is manufactured, an alloy blank sintering step is needed so as to obtain high-performance hard alloy.
The existing alloy blank sintering technology is mainly characterized in that after an alloy blank is arranged, the alloy blank is subjected to flame spraying sintering, after the alloy blank is sintered, the alloy blank is stood for a period of time to gradually dissipate heat and cool the alloy blank, and then the alloy blank is taken out.
Therefore, there is a need to develop an efficient sintering device for high-performance cemented carbide billets that can easily and efficiently sinter alloy billets in a sealed and easily efficient manner.
Disclosure of Invention
In order to overcome the defects in the prior art, the technical problems to be solved are as follows: provided is a high-efficiency sintering device for a high-performance hard alloy blank, which can conveniently seal and easily and efficiently sinter the alloy blank.
In a first aspect, a high-efficiency sintering device for high-performance cemented carbide blanks comprises: the middle of the upper part of the base is connected with a supporting frame; the upper part of the supporting frame is rotatably connected with the placing frame; the two sides of the upper part of the base are both connected with the first supporting rod; the installation barrel is connected between the inner sides of the upper parts of the first supporting rods; the lower side inside the installation barrel is symmetrically connected with the first spring; the second supporting rod is connected between the lower sides of the first springs; the middle of the lower part of the second supporting rod is connected with the spray head; the pushing assembly is arranged on the mounting barrel; the locking assembly is arranged on the pushing assembly.
Further, the pushing assembly comprises: the outer side of the mounting barrel is connected with the partition plate in a sliding manner; the guide rods are connected to two sides of the inner lower part of the partition plate and are connected with the inner side of the installation barrel in a sliding mode; the second spring is connected between the guide rod and the mounting barrel, and the first spring and the second spring are wound on the guide rod; the clamping rods are symmetrically connected to the lower side inside the partition plate in a sliding manner and clamp the second supporting rod; the third springs are connected between the clamping rods and the partition plate; and one side of the lower part of the partition plate is connected with the push rod in a sliding manner, and one side of the push rod is connected with the clamping rod.
Further, the locking subassembly includes: the outer side of the lower part of the clapboard is connected with the handle in a sliding way; the fourth spring is symmetrically connected between the handle and the partition plate; the clamping blocks are connected to two sides of the middle of the lower part of the handle in a sliding mode, and the clamping blocks are clamped and fixed by the supporting frame after moving downwards; and the fifth spring is connected between the fixture block and the handle.
Further, still including the rotating assembly, the rotating assembly includes: the motor is mounted on one side of the inner lower part of the supporting frame; the upper side of the output shaft of the motor and the lower side of the transmission shaft of the placing frame are both connected with the belt pulley; and the transmission belt is wound between the belt pulleys.
Further, still including radiator unit, radiator unit includes: the outer side of the lower part of the partition board is uniformly connected with four filter screens at intervals; the four support frames are uniformly connected to the outer side of the lower part of the partition plate at intervals, and are positioned on the inner sides of the opposite filter screens; the four fans are uniformly installed on the outer side of the lower part of the partition board at intervals and are all located on the inner sides of the opposite support frames; the upper side inside the partition board is uniformly connected with four guide rods at intervals; the baffle is connected between the lower sides of the guide rods in a sliding manner, the second support rod moves upwards to push the baffle to move upwards, and the baffle can block cold air blown out by the rotation of the fan; and four sixth springs are uniformly connected between the baffle plate and the partition plate at intervals and are wound on the guide rod.
Further, still including cooling module, cooling module includes: the two sides of the inner lower part of the partition board are connected with the nozzles; the water pump is mounted on one side of the upper part of the base; the water pipes are connected between the nozzles on both sides of the water pump; the inner sides of the middle parts of the nozzles are rotatably connected with the ball valves; the gears are connected to the inner sides of the ball valve transmission shafts; the racks are connected to two sides inside the partition board in a sliding mode, the racks are meshed with the gears, and the baffle moves upwards and then pushes the racks to move upwards; and the seventh spring is connected between the rack and the partition plate.
Further, still including purifying the subassembly, purifying the subassembly and setting up in the middle of installation bucket upper portion.
Further, the purification component comprises: the middle of the upper part of the installation barrel is symmetrically connected with the second magnet; the upper parts of the second magnets are all adsorbed with the first magnets; the active carbon is connected between the outer sides of the first magnets.
The invention has the advantages that: (1) according to the invention, the motor is started to drive the belt pulley and the transmission belt to rotate, so that the placing frame and the raw materials are driven to rotate, and the effects of automatically driving alloy blanks to rotate and assisting in sintering the alloy blanks more uniformly are achieved; (2) according to the invention, the second support rod moves upwards to reset, the baffle is pushed to move upwards to stop the opening of the baffle, the fan is started, and cold air is blown to the alloy blank, so that the effect of quickly radiating the alloy blank is achieved; (3) according to the invention, the baffle plate pushes the rack upwards to move, the gear and the ball valve are driven to rotate for 90 degrees, the nozzle is not blocked, and the water pump is opened, so that clear water is sprayed out from the nozzle onto the alloy blank, and the effect of automatically spraying clear water to cool the alloy blank is achieved; (4) according to the invention, the waste gas is discharged after being filtered and evolved under the action of the activated carbon by the upward drifting of the waste gas, so that the effects of conveniently replacing the activated carbon and filtering and purifying the waste gas are achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is a schematic view of the installation of the pushing assembly of the present invention.
FIG. 4 is a schematic view of a portion of the pushing assembly of the present invention.
Fig. 5 is an enlarged schematic view of the structure at a of the present invention.
Fig. 6 is a schematic view of the installation of the latch assembly of the present invention.
Fig. 7 is an enlarged schematic view of the present invention at B.
Fig. 8 is a partial structural schematic diagram of the present invention.
Fig. 9 is a schematic view of the installation of the rotating assembly of the present invention.
Fig. 10 is an installation diagram of the heat dissipation assembly of the present invention.
Fig. 11 is an enlarged schematic view of the present invention at C.
Fig. 12 is a schematic view of the installation of the cooling module of the present invention.
Fig. 13 is an enlarged schematic view of the present invention at D.
Fig. 14 is a partial structural view of the cooling module of the present invention.
FIG. 15 is a schematic view of the installation of the purification assembly of the present invention.
Fig. 16 is an enlarged schematic view of the present invention at E.
Wherein: 1: base, 2: support frame, 3: placing frame, 4: first support rod, 5: installation barrel, 6: first spring, 7: second support bar, 8: a nozzle, 9: pushing assembly, 91: separator, 92: second spring, 93: jamming rod, 94: push rod, 95: third spring, 96: guide rod, 10: locking assembly, 101: grip, 102: fourth spring, 103: a cartridge, 104: fifth spring, 11: rotating assembly, 111: motor, 112: pulley, 113: drive belt, 12: heat dissipating component, 121: screen, 122: support frame, 123: fan, 124: guide bar, 125: baffle, 126: sixth spring, 13: cooling assembly, 131: nozzle, 132: water pipe, 133: water pump, 134: ball valve, 135: gear, 136: rack, 137: seventh spring, 14: purification component, 141: activated carbon, 142: first magnet, 143: a second magnet.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example 1
As shown in fig. 1 to 8, the present embodiment discloses a high-efficiency sintering device for high-performance hard alloy blank, which includes a base 1, a supporting frame 2, a placing frame 3, a first supporting rod 4, an installation barrel 5, a first spring 6, a second supporting rod 7, a nozzle 8, a pushing component 9 and a locking component 10, wherein the supporting frame 2 is connected to the middle of the upper portion of the base 1, the placing frame 3 is rotatably connected to the upper portion of the supporting frame 2, the first supporting rod 4 is connected to the left and right sides of the upper portion of the base 1, the installation barrel 5 is connected between the inner sides of the upper portion of the first supporting rod 4, the first spring 6 is symmetrically connected to the left and right sides of the inner lower portion of the installation barrel 5, the second supporting rod 7 is connected to the lower side of the first spring 6, the nozzle 8 is connected to the middle of the lower portion of the second supporting rod 7, the pushing component 9 is arranged on the installation barrel 5, and the locking component 10 is arranged on the pushing component 9.
The locking assembly 10 comprises a handle 101, a fourth spring 102, a clamping block 103 and a fifth spring 104, the handle 101 is slidably connected to the outer side of the lower portion of the partition 91, the fourth spring 102 is symmetrically connected between the handle 101 and the partition 91 in a left-right manner, the clamping blocks 103 are slidably connected to the left side and the right side of the middle of the lower portion of the handle 101, the clamping blocks 103 are clamped and fixed by the support frame 2 after moving downwards, and the fifth spring 104 is connected between the clamping blocks 103 and the handle 101.
When a user needs to sinter a high-performance hard alloy blank, firstly, the alloy blank is placed in the placing frame 3, then the handle 101 and the partition plate 91 are manually pulled to move downwards to drive the fixture block 103, the guide rod 96, the push rod 94 and the fixture rod 93 to move downwards, the second spring 92 is compressed to drive the second support rod 7 and the spray head 8 to move downwards, the first spring 6 is stretched, after the fixture block 103 moves to be in contact with the support frame 2, the fixture block 103 is pushed to move inwards, the fifth spring 104 is compressed, after the fixture block 103 is inserted into the groove of the support frame 2, the fixture block 103 is pushed to move outwards under the action of the fifth spring 104, so that the fixture block 103 is clamped and fixed in the support frame 2, the second support rod 7 and the spray head 8 are finally fixed, at the moment, the spray head 8 moves to a position close to the support frame 2, the spray head 8 is opened, and the alloy blank in the placing frame 3 is sprayed with fire, sintering the alloy blank, closing the spray head 8 after sintering, stopping spraying flame, simultaneously pushing the push rod 94 to move backwards, driving the clamping rod 93 to move backwards to be far away from the second support rod 7, compressing the third spring 95, pushing the second support rod 7 and the spray head 8 to move upwards under the action of the first spring 6, then loosening the push rod 94, pushing the push rod 94 and the clamping rod 93 to move forwards under the action of the third spring 95, waiting for a period of time, manually pushing the handle 101 to rotate clockwise after the temperature of the alloy blank is reduced, compressing the fourth spring 102, driving the fixture block 103 to rotate clockwise, pushing the guide rod 96, the partition plate 91, the handle 101 and the fixture block 103 to move upwards under the action of the second spring 92 when the support frame 2 no longer blocks the fixture block 103, loosening the handle 101 after the fixture block 103 is far away from the support frame 2, pushing the handle 101 and the fixture block 103 to rotate anticlockwise under the action of the fourth spring 102, simultaneously baffle 91 drives push rod 94 and kelly 93 rebound, kelly 93 moves to after contacting second bracing piece 7, will promote the rebound, third spring 95 is compressed, kelly 93 moves behind second bracing piece 7, under the effect of third spring 95, promote kelly 93 and move forward, withstand second bracing piece 7, resume to the original condition, can take out the alloy blank this moment and collect, so reciprocal, reach the effect of conveniently sealing and light sintering alloy blank high-efficiently.
Example 2
As shown in fig. 1, fig. 2, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15 and fig. 16, in some embodiments, the present invention further includes a rotating assembly 11, the rotating assembly 11 includes a motor 111, a pulley 112 and a transmission belt 113, the motor 111 is installed on the front side of the inner lower portion of the supporting frame 2, the upper side of the output shaft of the motor 111 and the lower side of the transmission shaft of the placing frame 3 are both connected with the pulley 112, and the transmission belt 113 is wound between the pulleys 112.
When the alloy blank is sintered, the motor 111 is driven to drive the belt pulley 112 and the transmission belt 113 to rotate, so that the placing frame 3 and the alloy blank are driven to rotate, the alloy blank can be uniformly sintered by flame sprayed by the spray head 8, after the alloy blank is sintered, the motor 111 is turned off, the placing frame 3 and the alloy blank stop rotating, and the alloy blank can be taken out, so that the effects of automatically driving the alloy blank to rotate and assisting in more uniformly sintering the alloy blank are achieved.
Also comprises a heat dissipation component 12, the heat dissipation component 12 comprises a filter screen 121, a support frame 122 and a fan 123, guide rod 124, baffle 125 and sixth spring 126, equal front-back symmetric connection has filter screen 121 in baffle 91 lower part outside left and right sides, equal front-back symmetric connection has support frame 122 in baffle 91 lower part outside left and right sides, support frame 122 all is located relative filter screen 121 inboard, equal front-back symmetric installation has fan 123 in baffle 91 lower part outside left and right sides, fan 123 all is located relative support frame 122 inboard, equal front-back symmetric connection has guide rod 124 in the inside upside left and right sides of baffle 91, sliding connection has baffle 125 between the guide rod 124 downside, second bracing piece 7 upwards moves and promotes baffle 125 rebound, baffle 125 can block the cold wind that fan 123 rotates and blows off, even interval connection has four sixth springs 126 between baffle 125 and the baffle 91, sixth spring 126 all winds on guide rod 124.
When the partition board 91 moves downwards, the filter screen 121, the support frame 122, the fan 123 and the baffle 125 are driven to move downwards, the baffle 125 blocks an opening on the partition board 91, heat generated during sintering alloy blanks cannot be quickly dissipated, the second support rod 7 moves upwards to reset to be in contact with the baffle 125, the baffle 125 is driven to move upwards, the sixth spring 126 is compressed, the baffle 125 no longer blocks the opening on the partition board 91, meanwhile, the fan 123 is started to blow cold air to the inner side of the partition board 91 to dissipate heat of the sintered alloy blanks, the filter screen 121 can filter external dust to prevent the dust from entering the partition board 91, after the alloy blanks are sintered and the heat is dissipated, the fan 123 is closed, the partition board 91 moves upwards to reset to drive the filter screen 121, the support frame 122, the fan 123 and the baffle 125 to move upwards, and after the baffle 125 is far away from the second support rod 7, the baffle 125 is driven to move downwards relatively under the action of the sixth spring 126, the alloy blank is restored to the original state, and the process is repeated in this way, so that the effect of quickly radiating the alloy blank is achieved.
Still including cooling module 13, cooling module 13 is including nozzle 131, water pipe 132, water pump 133, ball valve 134, gear 135, rack 136 and seventh spring 137, the lower part left and right sides all is connected with nozzle 131 in baffle 91, water pump 133 is installed to base 1 upper portion rear side, all be connected with water pipe 132 between the equal nozzle 131 in the water pump 133 left and right sides, the inboard equal rotary type in middle part of nozzle 131 is connected with ball valve 134, ball valve 134 transmission shaft inboard all is connected with gear 135, the equal sliding connection in the inside left and right sides of baffle 91 has rack 136, rack 136 and gear 135 intermeshing, baffle 125 promotes rack 136 rebound after the rebound, all be connected with seventh spring 137 between rack 136 and the baffle 91.
The rear side of the water pump 133 is connected with a water source, the water pump 133 is started, after clear water is pumped, the clear water is transmitted to the nozzle 131 through the water pipe 132, in an initial state, the ball valve 134 blocks the nozzle 131, the clear water cannot be sprayed out, when heat dissipation is needed after alloy blank sintering is finished, the baffle 125 moves upwards, the baffle 125 moves to contact with the rack 136 and pushes the rack 136 to move upwards, the seventh spring 137 is stretched to drive the gear 135 to rotate 90 degrees, so that the ball valve 134 is driven to rotate 90 degrees, the nozzle 131 is not blocked any more, the clear water is sprayed on the alloy blank from the nozzle 131, the alloy blank is further quickly cooled, after cooling is finished, the baffle 91 drives the baffle 125 and the rack 136 to move upwards together, the baffle 125 moves downwards away from the second support rod 7 and then moves away from the rack 136, the rack 136 is pushed downwards under the action of the seventh spring 137 to drive the gear 135 to rotate 90 degrees in a reverse direction, thereby drive ball valve 134 counter-rotation 90 degrees, block nozzle 131 once more, stop spraying the clear water, resume to the original state, so reciprocal, reach the effect of automatic clear water spraying for the alloy blank cooling.
The purification device further comprises a purification component 14, wherein the purification component 14 comprises activated carbon 141, a first magnet 142 and a second magnet 143, the second magnet 143 is symmetrically connected to the middle of the upper portion of the installation barrel 5 in a front-back mode, the first magnet 142 is adsorbed on the upper portion of the second magnet 143, and the activated carbon 141 is connected between the outer sides of the first magnet 142.
The waste gas that the sintered alloy blank produced floats upwards, under activated carbon 141's effect, discharge to the external world again after with waste gas filtration purification, when activated carbon 141 needs to be changed, manual promotion activated carbon 141 rebound, drive first magnet 142 rebound and break away from second magnet 143, after new activated carbon 141 and first magnet 142 are changed, again with new activated carbon 141 and first magnet 142 removal to original position, make first magnet 142 adsorb second magnet 143 once more, fix activated carbon 141, reach the effect that conveniently changes activated carbon 141 and can the filtration purification waste gas.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a high-efficient sintering device is used to high performance carbide blank which characterized in that, including: the device comprises a base (1), wherein a supporting frame (2) is connected to the middle of the upper part of the base (1); the upper part of the supporting frame (2) is rotatably connected with the placing frame (3); the two sides of the upper part of the base (1) are connected with the first supporting rods (4); the mounting barrel (5) is connected between the inner sides of the upper parts of the first supporting rods (4); the lower side inside the installation barrel (5) is symmetrically connected with the first spring (6); the second supporting rod (7) is connected between the lower sides of the first springs (6); the middle of the lower part of the second supporting rod (7) is connected with the spray head (8); the pushing assembly (9) is arranged on the mounting barrel (5); the locking assembly (10) is arranged on the pushing assembly (9).
2. The high-efficiency sintering apparatus for high-performance cemented carbide blanks as set forth in claim 1, wherein the pushing member (9) comprises: the partition plate (91) is connected to the outer side of the mounting barrel (5) in a sliding manner; the guide rods (96) are connected to two sides of the inner lower part of the partition plate (91), and the guide rods (96) are connected with the inner side of the mounting barrel (5) in a sliding mode; the second spring (92) is connected between the guide rod (96) and the mounting barrel (5), and the first spring (6) and the second spring (92) are wound on the guide rod (96); the clamping rods (93) are symmetrically connected to the lower side inside the partition plate (91) in a sliding manner, and the second support rod (7) is clamped by the clamping rods (93); the third spring (95) is connected between the clamping rod (93) and the partition plate (91); the push rod (94) is connected to one side of the lower portion of the partition plate (91) in a sliding mode, and one side of the push rod (94) is connected with the clamping rod (93).
3. The high-efficiency sintering apparatus for high-performance cemented carbide blanks as set forth in claim 2, wherein the locking assembly (10) comprises: the outer side of the lower part of the clapboard (91) is connected with the handle (101) in a sliding way; the fourth spring (102) is symmetrically connected between the handle (101) and the partition plate (91); the clamping blocks (103) are connected to two sides of the middle of the lower portion of the handle (101) in a sliding mode, and the clamping blocks (103) are clamped and fixed by the supporting frame (2) after moving downwards; and the fifth spring (104) is connected between the fixture block (103) and the handle (101).
4. A high-efficiency sintering apparatus for high-performance cemented carbide billets as set forth in claim 3, further comprising a rotating assembly (11), the rotating assembly (11) comprising: the motor (111) is mounted on one side of the inner lower portion of the supporting frame (2); the upper side of the output shaft of the motor (111) and the lower side of the transmission shaft of the placing frame (3) are both connected with the belt pulley (112); the transmission belt (113) is wound between the belt pulleys (112).
5. The high-efficiency sintering device for the high-performance hard alloy blank according to claim 4, characterized by further comprising a heat dissipation assembly (12), wherein the heat dissipation assembly (12) comprises: the outer side of the lower part of the partition plate (91) is uniformly connected with four filter screens (121) at intervals; the outer side of the lower part of the partition plate (91) is evenly connected with four support frames (122) at intervals, and the support frames (122) are located on the inner sides of the opposite filter screens (121); the four fans (123) are uniformly installed on the outer side of the lower part of the partition plate (91) at intervals, and the fans (123) are all located on the inner sides of the opposite support frames (122); the upper side inside the partition plate (91) is uniformly connected with four guide rods (124) at intervals; the baffle (125) is connected between the lower sides of the guide rods (124) in a sliding manner, the second support rod (7) moves upwards to push the baffle (125) to move upwards, and the baffle (125) can block cold air blown out by the rotation of the fan (123); the baffle plate (125) and the partition plate (91) are connected with four sixth springs (126) at uniform intervals, and the sixth springs (126) are wound on the guide rod (124).
6. The high-efficiency sintering apparatus for high-performance cemented carbide blanks as set forth in claim 5, further comprising a cooling unit (13), wherein the cooling unit (13) comprises: the two sides of the inner lower part of the partition plate (91) are connected with the nozzles (131); the water pump (133) is installed on one side of the upper part of the base (1); the water pipe (132) is connected between the nozzles (131) on both sides of the water pump (133); the ball valve (134) is rotatably connected to the inner side of the middle part of the nozzle (131); the gears (135) are connected to the inner sides of the transmission shafts of the ball valves (134); the racks (136) are connected to two sides inside the partition plate (91) in a sliding mode, the racks (136) are meshed with the gears (135), and the baffle plate (125) moves upwards and then pushes the racks (136) to move upwards; and the seventh spring (137) is connected between the rack (136) and the partition plate (91).
7. The high-efficiency sintering device for the high-performance hard alloy blank according to claim 6, characterized by further comprising a purifying component (14), wherein the purifying component (14) is arranged in the middle of the upper part of the installation barrel (5).
8. The high-efficiency sintering apparatus for high-performance cemented carbide blanks as set forth in claim 7, wherein the purge unit (14) comprises: the middle of the upper part of the mounting barrel (5) is symmetrically connected with the second magnet (143); the first magnets (142) are attracted to the upper parts of the second magnets (143); the activated carbon (141) is connected between the outer sides of the first magnets (142).
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