CN112222397A - Zinc alloy shaping cooling integration apparatus for producing - Google Patents
Zinc alloy shaping cooling integration apparatus for producing Download PDFInfo
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- CN112222397A CN112222397A CN202011435868.6A CN202011435868A CN112222397A CN 112222397 A CN112222397 A CN 112222397A CN 202011435868 A CN202011435868 A CN 202011435868A CN 112222397 A CN112222397 A CN 112222397A
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- 229910001297 Zn alloy Inorganic materials 0.000 title claims abstract description 81
- 238000001816 cooling Methods 0.000 title claims abstract description 62
- 238000007493 shaping process Methods 0.000 title claims description 8
- 230000010354 integration Effects 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000004519 manufacturing process Methods 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000001174 ascending effect Effects 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims description 18
- 238000005266 casting Methods 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 7
- 238000007605 air drying Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 229910045601 alloy Inorganic materials 0.000 abstract description 3
- 239000000956 alloy Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000011265 semifinished product Substances 0.000 description 17
- 238000009529 body temperature measurement Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D47/00—Casting plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/04—Handling or stripping castings or ingots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D30/00—Cooling castings, not restricted to casting processes covered by a single main group
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The application relates to a zinc alloy forming and cooling integrated production device, which relates to the field of alloy forming devices and comprises a cooling system, wherein the cooling system comprises a water tank, the middle part of the inner side of the water tank is provided with a plurality of clamping assemblies for movably clamping two side edges of a chain-type conveying belt, a mounting plate is arranged above the water tank, the clamping assemblies are mounted on the mounting plate, and the cooling system also comprises a driving piece for driving the mounting plate to lift; a driving wheel of the chain type conveying belt is provided with a speed sensor, the speed sensor is electrically connected with a control console, and a plurality of driving pieces are electrically connected with the control console; when the speed sensor detects that the rotating speed of the driving wheel of the chain type conveying belt is higher than a set value, the control console controls the driving pieces with different quantities to start and drives the mounting plate to move downwards, and the larger the rotating speed of the driving wheel of the chain type conveying belt is, the more the controlled starting quantity of the driving pieces is. The method has the effects of automatically monitoring the production rate of the zinc alloy and correspondingly improving the cooling forming quality.
Description
Technical Field
The application relates to the field of alloy forming devices, in particular to a zinc alloy forming and cooling integrated production device.
Background
The zinc alloy is formed by adding other elements into zinc as a base, and the common alloy elements comprise aluminum, copper, magnesium, cadmium, lead, titanium and the like. The zinc alloy has low melting point, good fluidity, easy fusion welding, brazing and plastic processing, corrosion resistance in the atmosphere, convenient recovery and remelting of residual wastes, low creep strength and easy size change caused by natural aging. The zinc alloy can be divided into a deformed zinc alloy and a cast zinc alloy according to the processing technology. The cast zinc alloy has good fluidity and corrosion resistance, and is suitable for die-casting instruments, automobile part shells and the like.
The traditional Chinese patent with the patent publication number of CN111730051A provides an automatic production line for casting zinc alloy, which comprises a linear ingot casting machine, an automatic casting device, a cooling system, an automatic demoulding device, an alignment machine and an automatic stacking device, wherein the front end of the linear ingot casting machine is in butt joint with an outlet of a heat preservation furnace, the rear end of the linear ingot casting machine is in butt joint with the alignment machine, the cooling system for cooling an ingot is arranged at the rear side of the automatic casting device along the conveying direction of a chain type conveying belt of the linear ingot casting machine, and the cooling system is arranged in a rack of the linear ingot casting machine; cooling system includes the water tank, the water pump, condenser tube, drain pipe and temperature measurement ware, the water tank is installed in the sharp ingot casting machine frame, condenser tube is installed to the water tank top, condenser tube passes through the pipe connection with the immersible pump of installing in the water tank inside, a plurality of delivery ports have evenly been seted up at the condenser tube top, the delivery port is located under the ingot mould bottom, the temperature measurement ware is installed on the water tank, the temperature probe of temperature measurement ware stretches into in the water tank, drain pipe and water tank bottom intercommunication.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: after the zinc alloy is cast in an ingot mould on a chain type conveying belt, the zinc alloy is cooled and shaped usually in a water-cooling spraying mode, when the yield of a production line is increased, the conveying speed of the conveying line for a zinc alloy semi-finished product needs to be increased synchronously, so that the speed of the zinc alloy semi-finished product passing through a cooling system is increased, the stable condensation rate of a zinc alloy block in the cooling system is difficult to ensure, the quality of the formed zinc alloy is difficult to control, and the improvement of the product quality is not facilitated.
Disclosure of Invention
In order to improve the problem that zinc alloy product quality is difficult to handle when production rate improves, this application provides a zinc alloy shaping cooling integration apparatus for producing.
The application provides a zinc alloy shaping cooling integration apparatus for producing adopts following technical scheme:
the utility model provides a zinc alloy shaping cooling integration apparatus for producing, includes sharp ingot casting machine, automatic casting device, cooling system, automatic shedder, permutation machine, automatic pile up neatly device and is used for connecting the chain conveyor belt of each part, its characterized in that: the cooling system comprises a strip-shaped water tank, the water tank is arranged below the upper section of the chain type conveying belt, one end of the water tank facing the conveying direction of the upper section of the chain type conveying belt is provided with a spraying mechanism, and the other end of the water tank is provided with an air drying mechanism;
the middle part of the inner side of the water tank is provided with a plurality of clamping assemblies for movably clamping two side edges of the chain type conveying belt, the plurality of clamping assemblies are distributed along the length direction of the water tank, mounting plates are arranged above the water tank at intervals in parallel, two sides of the mounting plates are arranged in the water tank, the clamping assemblies are mounted on the mounting plates, the cooling system further comprises a driving piece for driving the mounting plates to ascend and descend, and the driving piece is arranged corresponding to the mounting plates;
a driving wheel of the chain type conveying belt is provided with a speed sensor, the speed sensor is electrically connected with a console, and the driving parts are electrically connected with the console; when the speed sensor detects that the rotating speed of the driving wheel of the chain type conveying belt is higher than a set value, the console controls different quantities of the driving pieces to start and drive the mounting plate to move downwards, and the larger the rotating speed of the driving wheel of the chain type conveying belt is, the more the controlled starting quantity of the driving pieces is.
By adopting the technical scheme, the ingot mould is conveyed into the water tank by the chain conveyor belt after the casting is finished, and sequentially passes through the spraying mechanism and the air drying mechanism, so that the cast zinc alloy semi-finished product can be rapidly cooled and formed; when the production rate is increased, the rate of the zinc alloy semi-finished product conveyed by the chain type conveying belt passing through the water tank is increased, the passing time is shortened, the speed sensor detects that the rotating speed of a driving wheel on the chain type conveying belt exceeds a set value, so that the speed sensor controls a plurality of driving pieces to start and drive corresponding mounting plates to move downwards through a control console, when the mounting plates move downwards, the clamping assemblies are driven to clamp and move downwards the edges of two sides of an upper section of the chain type conveying belt, the part, close to the mounting plates, of the upper section of the chain type conveying belt is immersed below the water level in the water tank, so that secondary cooling of the zinc alloy semi-finished product is realized, and the efficient and stable cooling and forming effects of the zinc alloy semi-; when chain conveyor's transmission rate accelerates, the driven piece quantity that is controlled to start increases, and the position below the water level in the chain conveyor ascending section immersion basin increases to zinc alloy semi-manufactured goods can contact with cold water more when passing the basin, in order to realize more stable cooling effect, makes this application applicable in high speed, high cooling quality production.
Optionally, the starting sequence of the driving members is alternatively spread from the middle of the arrangement position to two sides.
By adopting the technical scheme, the plurality of driving pieces are controlled to be started according to the sequence of alternately spreading from the middle part to the two sides, so that the part of the chain type conveying belt, which is immersed below the water level in the water tank, is gradually and smoothly increased, and the stable conveying of the chain type conveying belt on the water tank is ensured as far as possible.
Optionally, the clamping assembly is rotatably connected to the mounting plate and comprises an upper clamping wheel and a lower clamping wheel, the upper clamping wheel and the lower clamping wheel are arranged oppositely, a gap used for the upper row section of the chain conveyor belt to penetrate is reserved between the upper clamping wheel and the lower clamping wheel, the upper clamping wheel and the lower clamping wheel are arranged in a split mode at two side edges of the chain conveyor belt, and the lower clamping wheel is arranged on one side, close to the middle of the water tank, of the upper clamping wheel.
By adopting the technical scheme, when the transmission speed of the chain type conveyer belt is increased, the driving piece is controlled to drive the mounting plate to move downwards, the mounting plate drives the two upper clamping wheels on the mounting plate to move downwards, and the two upper clamping wheels drive the chain type conveyer belt to partially move downwards to a position below the water level in the water tank when moving downwards; when the transmission speed of the chain type conveying belt returns to be normal, the driving piece is controlled to drive the mounting plate to move upwards, the two upper clamping wheels and the lower clamping wheels move upwards and drive the chain type conveying belt to partially move upwards to the position above the liquid level in the water discharging groove, and therefore the accurate control of the position, below the water level, of the chain type conveying belt immersed in the water tank can be achieved; simultaneously press from both sides the wheel setting down and press from both sides the wheel at last and be close to one side in basin middle part for chain conveyor belt is gentle as far as possible when buckling, thereby is more stable when carrying out the transmission to zinc alloy semi-manufactured goods.
Optionally, the articulated first connecting rod and the second connecting rod that is connected with on the mounting panel, first connecting rod with the second connecting rod respectively with this two that the mounting panel both sides close on the mounting panel is articulated to be connected, first connecting rod with the joint is articulated jointly connected with to the adjacent one end of second connecting rod, vertically on the mounting panel seted up with the spout of joint slip adaptation, spout length is less than the mounting panel moves down the stroke.
Through adopting above-mentioned technical scheme, when the mounting panel that controlled driving piece drive corresponds moved down, when this mounting panel moved down, the articulated joint slided in the spout above that, when the articulated joint slided spout stroke head end, the mounting panel passed through first connecting rod of articulated joint pulling and second connecting rod in order to drive two mounting panels of neighbouring this mounting panel and follow and descend to a certain distance for the position of the chain conveyor who visits to the water level below in the basin down is more gentle transitionally, has both ensured the chain conveyor to the stable transmission of zinc alloy semi-manufactured goods, has ensured the effective high-speed operation of chain conveyor again.
Optionally, the basin below is provided with a plurality of tensioning rollers, the tensioning roller sets up the lower terminal surface of chain conveyor belt down section just is located the top on the outer edge of chain conveyor belt action wheel below, tensioning roller elasticity sets up on the basin.
Through adopting above-mentioned technical scheme, elasticity sets up the tensioning roller in the basin below and carries out the tensioning to chain conveyor for chain conveyor can carry out effective transmission, and when a plurality of centre gripping subassemblies drove chain conveyor local when moving down, elasticity sets up the tensioning roller on the basin and moves down in order to cushion, can ensure chain conveyor's the stable transmission to the zinc alloy semi-manufactured goods simultaneously.
Optionally, the basin below rigid coupling has the support, tensioning roller axial both ends all are provided with the slider, the slider slides and sets up on the support just the slider with support elastic connection.
Through adopting above-mentioned technical scheme, when the part of chain conveyor belt upper segment moved down under the drive of centre gripping subassembly, chain conveyor belt lower segment promoted the tensioning roller and moves down, and the elastic component is further compressed for chain conveyor belt can remain stable transmission state all the time.
Optionally, the spraying mechanism comprises a main water spraying pipe communicated with a water source, the main water spraying pipe is connected with a plurality of upper branch pipes and a plurality of lower branch pipes, the upper branch pipes and the lower branch pipes are arranged above and below the upper section of the chain conveyor belt, and a plurality of spray heads pointing to the upper section of the chain conveyor belt are arranged on the upper branch pipes and the lower branch pipes.
By adopting the technical scheme, when the cast zinc alloy semi-finished product passes through the upper branch pipes and the lower branch pipes under the transmission of the chain conveyor belt, the upper end surface and the lower end surface of the zinc alloy semi-finished product are cooled by spraying cooling water from the spray heads arranged on the upper branch pipes and the lower branch pipes, so that the cooling forming effect of the zinc alloy semi-finished product can be obviously improved.
Optionally, the upper branch pipe and the lower branch pipe are both arranged in an arc shape with an inner arc side facing the uplink section of the chain conveyor belt.
Through adopting above-mentioned technical scheme, the last branch pipe and the lower branch pipe that the arcuation set up can make a plurality of shower nozzles be different angles and carry out the water-cooling to the zinc alloy semi-manufactured goods on the chain conveyor, have further improved this application to the zinc alloy semi-manufactured goods cooling effect.
Optionally, the air drying mechanism comprises a water tank, the water tank is far away from an air duct at one end of the spraying mechanism, the ascending section of the chain type conveying belt is arranged in the air duct in a penetrating mode, an air cavity is formed in the air duct and communicated with an air source, and a plurality of air holes communicated with the air cavity are formed in the inner wall of the air duct.
Through adopting above-mentioned technical scheme, zinc alloy semi-manufactured goods on the chain conveyer belt passes the dryer again after leading out in the basin, and the air supply lets in compressed air to the air cavity in back from a plurality of wind holes blowout, can air-dry zinc alloy semi-manufactured goods on the chain conveyer belt to get rid of the moisture on the zinc alloy, subsequent polishing and packing of being convenient for.
Optionally, the air duct is rotatably disposed at one end of the water tank, and a swing assembly for driving the air duct to swing back and forth is disposed at an end of the water tank.
Through adopting above-mentioned technical scheme, zinc alloy semi-manufactured goods on the chain conveyor is making reciprocating swing motion at the in-process swing subassembly drive dryer that passes the dryer to sweep the wind form for the zinc alloy semi-manufactured goods on the chain conveyor from a plurality of wind holes spun compressed air, can effectively air-dry each corner of zinc alloy semi-manufactured goods, gap, improved this application to the high-efficient air-dry effect of the semi-manufactured goods of zinc alloy after the water-cooling.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the speed of conveying the zinc alloy semi-finished product by the chain type conveying belt is increased, the speed sensor controls the plurality of driving pieces to start and drive the corresponding mounting plates and the corresponding clamping assemblies to move downwards through the control console, so that the parts, close to the mounting plates, of the upper row sections of the chain type conveying belt are immersed below the water level in the water tank, secondary cooling of the zinc alloy semi-finished product is realized, the high-efficiency and stable cooling and forming effect of the zinc alloy semi-finished product by the application is effectively ensured, the higher the transmission speed of the chain type conveying belt is, the more the areas, below the water level, of the upper row sections of the chain type conveying belt are immersed in the water tank are, and the better the;
2. when the controlled driving part drives the corresponding mounting plate to move downwards, the mounting plate pulls the first connecting rod and the second connecting rod through the hinge joint to drive the two mounting plates adjacent to the mounting plate to follow and descend to a certain distance, so that the part of the chain type conveying belt stretching to the position below the water level in the water tank is more gentle in transition, the stable transmission of the chain type conveying belt to the zinc alloy semi-finished product is ensured, and the effective high-speed operation of the chain type conveying belt is also ensured;
3. zinc alloy semi-manufactured goods on the chain conveyor is making reciprocating swing motion at the in-process swing subassembly drive dryer that passes the dryer to from the compressed air of a plurality of wind holes blowout for zinc alloy semi-manufactured goods on the chain conveyor is the circulation and sweeps the wind form, can effectively air-dry each corner of zinc alloy semi-manufactured goods, gap, improved this application to the high-efficient air-dry effect of the semi-manufactured goods of zinc alloy after the water-cooling.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view, partially in section, of an embodiment of the present application;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 4 is a partially enlarged schematic view of a portion B in fig. 1.
Reference numerals: 1. a chain conveyor belt; 2. a water tank; 3. mounting a plate; 4. a drive member; 5. an upper clamping wheel; 6. a lower clamping wheel; 7. a first link; 8. a second link; 9. a hinge joint; 10. a chute; 11. a tension roller; 13. a support; 14. a slider; 15. a long groove; 17. a first elastic member; 18. a main water spraying pipe; 19. an upper branch pipe; 20. a lower branch pipe; 21. a spray head; 22. an air duct; 23. a wind hole; 24. a frame; 25. a rotating shaft; 26. a torsion spring; 27. a drive shaft; 28. a driving wheel; 29. a deflector rod; 30. a support rod; 31. an overflow trough.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses zinc alloy shaping cooling integration apparatus for producing. Referring to fig. 1, the zinc alloy molding and cooling integrated production device comprises a linear ingot casting machine, an automatic casting device, a cooling system, an automatic demolding device, an alignment machine, an automatic stacking device, a chain type conveying belt 1 for connecting all parts and a rack 24 for mounting the chain type conveying belt 1, wherein the rack 24 is in a long strip shape and is arranged along the conveying direction of the chain type conveying belt 1, and the chain type conveying belt 1 is a mesh belt type chain type conveying belt 1 common in the field; the cooling system comprises a water tank 2 which is arranged on the rack 24 and is arranged along the length direction of the rack 24, overflow grooves 31 are arranged at two ends of the water tank 2 in the length direction, the two overflow grooves 31 are communicated with a circulating water source, and the water flow direction in the water tank 2 is opposite to the transmission direction of the ascending section of the chain conveyor belt 1; the water tank 2 is arranged below the ascending section of the chain type conveying belt 1, the water tank 2 is arranged between the ascending end and the descending end of the chain type conveying belt 1, a spraying mechanism is arranged at one end of the water tank 2 facing the transmission direction of the ascending section of the chain type conveying belt 1, and an air drying mechanism is arranged at the other end of the water tank.
Referring to fig. 1, 2 inboard middle parts of basin are provided with a plurality of centre gripping subassemblies that are used for 1 both sides edge of activity centre gripping chain conveyor, a plurality of centre gripping subassemblies are laid along 2 length direction in the basin, the parallel interval in top of basin 2 is provided with mounting panel 3, the both sides of mounting panel 3 set up in basin 2, centre gripping unit mount is on the mounting panel, cooling system is still including being used for driving piece 4 that driving panel 3 goes up and down, driving piece 4 corresponds the setting with mounting panel 2, driving piece 4 can be the cylinder, electric putter etc, driving piece 4 establishes to the cylinder in this application embodiment.
Referring to fig. 1, a driving wheel of a chain conveyor belt 1 is provided with a speed sensor (not shown in the figure), the speed sensor is electrically connected with a console (not shown in the figure), a plurality of driving members 4 are electrically connected with the console, and the starting sequence of the driving members 4 is alternatively diffused from the middle of the arrangement position to two sides; when the speed sensor detects that the rotating speed of the driving wheel of the chain type conveying belt 1 is higher than a set value, the control console controls different numbers of driving pieces 4 to start and drive the mounting plate 3 to move downwards, and the larger the rotating speed of the driving wheel of the chain type conveying belt 1 is, the larger the number of the driving pieces 4 to be started is.
When production speed accelerates, the rate that chain conveyor belt 1 carried zinc alloy semi-manufactured goods to pass through on basin 2 accelerates, transit time shortens, speed sensor detects the action wheel rotation rate on chain conveyor belt 1 and exceeds the setting value this moment, thereby speed sensor passes through the control cabinet and controls the starting of a plurality of driving piece 4 and drive corresponding mounting panel 3 and move down, mounting panel 3 drives the centre gripping subassembly and carries out the centre gripping and move down to the edge of chain conveyor belt 1 upper segment both sides when moving down, can make the position that chain conveyor belt 1 upper segment is close to this mounting panel 3 dip the water level below in basin 2, with the realization to the secondary cooling of zinc alloy semi-manufactured goods, thereby effectively ensured this application to the high efficiency of zinc alloy semi-manufactured goods, stable cooling shaping effect. When chain conveyor 1's transmission rate further accelerated, the 4 quantity of driving pieces that are controlled to start increase, and the position below the water level in chain conveyor 1 ascending section immersion basin 2 increases to zinc alloy semi-manufactured goods can contact with cold water more when passing basin 2, in order to realize more stable cooling effect, make this application applicable in high speed, high cooling quality production.
Referring to fig. 2 and 3, the mounting plate 3 is arranged as an inverted U-shaped plate, the clamping assembly comprises two groups of upper clamping wheels 5 and lower clamping wheels 6 which are rotatably connected to two vertical inner side walls of the mounting plate 3, the two upper clamping wheels 5 and the two lower clamping wheels 6 are uniformly arranged at the edge of the chain conveyor belt 1, a gap for the upper end of the chain conveyor belt 1 to pass through is reserved between the upper clamping wheel 5 and the lower clamping wheel 6 at the same side, and the lower clamping wheel 6 is arranged at one side of the upper clamping wheel 5 close to the middle part of the water tank 2; articulated being connected with first connecting rod 7 and second connecting rod 8 on the mounting panel 3, first connecting rod 7 and second connecting rod 8 articulate with two mounting panels 3 that this mounting panel 3 both sides are close to respectively and are connected, the common articulated joint 9 that is connected with of one end that first connecting rod 7 and second connecting rod 8 are close to, the vertical spout 10 of offering with the slip adaptation of joint 9 joint on the mounting panel 3, spout 10 length is less than the mounting panel 3 and moves the stroke down and set up the one side that deviates from chain conveyor 1 at mounting panel 3.
When 1 transmission rate of chain conveyor belt improves, the controlled drive mounting panel 3 of driving piece 4 moves down, mounting panel 3 drives two on it and presss from both sides wheel 5 and moves down, it moves down to basin 2 middle water level below to drive chain conveyor belt 1 part when two on press from both sides wheel 5 move down, simultaneously articulated joint 9 slides in the spout 10 above that to when the travel head end of spout 10, this mounting panel 3 drives two adjacent mounting panels 3 and follows and descend to a certain distance, make the position of probing down to chain conveyor belt 1 of basin 2 middle water level below transitionally more gentle, both ensured the stable transmission of chain conveyor belt 1 to the semi-manufactured goods of zinc alloy, ensured chain conveyor belt 1's effective high-speed operation again.
When the transmission speed of the chain type conveyer belt 1 returns to normal, the driving piece 4 is controlled to drive the mounting plate 3 to move upwards, the two upper and lower clamping wheels 6 move upwards and drive the chain type conveyer belt 1 to partially move upwards to the position above the liquid level in the dewatering trough 2, and the accurate control of the position below the water level in the water trough 2 immersed by the chain type conveyer belt 1 can be realized; simultaneously press from both sides wheel 6 setting and press from both sides the wheel 5 at last and be close to one side in basin 2 middle part for chain conveyor 1 is as gentle as possible when buckling, thereby is more stable when carrying out the transmission to zinc alloy semi-manufactured goods.
Referring to fig. 1 and 2, a support 13 is fixedly connected to the lower portion of the water tank 2, a plurality of tensioning rollers 11 are arranged on the support 13, two tensioning rollers 11 are arranged on the support 13, the tensioning rollers 11 are arranged on the lower end face of the upper row section of the chain conveyor belt 1 and are located above the outer edge of the lowest portion of the driving wheel of the chain conveyor belt 1, sliders 14 are arranged at two axial ends of each tensioning roller 11, a long groove 15 matched with the sliders 14 in a sliding mode is vertically formed in the support 13, and a first elastic piece 17 is arranged between each slider 14 and the wall of the lower end of the.
The tensioning roller 11 that elasticity set up in basin 2 below is to chain conveyor 1 take-up for chain conveyor 1 can carry out effective transmission, and when a plurality of last pinch roller 5 and lower pinch roller 6 drove chain conveyor 1 local and move down, the elastic component was further compressed simultaneously, makes chain conveyor 1 can remain the steady transmission state all the time.
Referring to fig. 1 and 2, the spraying mechanism includes a main water spraying pipe 18 communicated with a water source, the main water spraying pipe 18 is connected with a plurality of upper branch pipes 19 and a plurality of lower branch pipes 20, the upper branch pipes 19 and the lower branch pipes 20 are both arranged in an arc shape with an inner arc side facing an ascending section of the chain conveyor belt 1, the upper branch pipes 19 and the lower branch pipes 20 are arranged above and below the ascending section of the chain conveyor belt 1, and the inner arc sides of the upper branch pipes 19 and the lower branch pipes 20 are both provided with a plurality of spray heads 21 pointing to the ascending section of the chain conveyor belt 1.
When the zinc alloy semi-finished product after casting passes through the plurality of upper branch pipes 19 and the plurality of lower branch pipes 20 under the transmission of the chain conveyor belt 1, the plurality of spray heads 21 arranged on the upper branch pipes 19 and the lower branch pipes 20 spray cooling water to cool the upper end surfaces and the lower end surfaces of the zinc alloy semi-finished product at different angles, so that the cooling forming effect of the zinc alloy semi-finished product can be obviously improved.
Referring to fig. 1 and 4, the air drying mechanism comprises an air duct 22 arranged at one end of the water tank 2 far away from the spraying mechanism, an upward section of the chain type conveyor belt 1 is arranged in the air duct 22 in a penetrating manner, an air cavity (not shown in the figure) is arranged in the air duct 22 and is communicated with an air source, and a plurality of air holes 23 communicated with the air cavity are formed in the inner wall of the air duct 22; the air duct 22 is rotatably arranged at one end of the water tank 2, the end part of the water tank 2 is provided with a swinging assembly for driving the air duct 22 to swing back and forth, the cross section of the air duct 22 is in a waist-round shape, the swinging assembly comprises two rotating shafts 25 which are relatively and fixedly connected to two outer arc surfaces of the air duct 22, the rotating shafts 25 are rotatably arranged on the frame 24, torsion springs 26 are sleeved on the rotating shafts 25, one ends of the torsion springs 26 are fixedly connected with the rotating shafts 25, the other ends of the torsion springs are fixedly connected with the frame 24, transmission shafts 27 which are orthogonal to the transmission direction of the chain conveyor belt 1 are rotatably connected to the frame 24, one ends of the transmission shafts 27 are fixedly connected with transmission wheels 28 which are abutted to the upper surface of the upper section of the chain conveyor belt 1, the other ends of the transmission shafts are fixedly connected with shifting.
Zinc alloy semi-manufactured goods on chain conveyor 1 lead to the back from basin 2 and pass dryer 22 again, and the air supply lets in compressed air to the back in the wind chamber from a plurality of wind holes 23 blowout, can air-dry zinc alloy semi-manufactured goods on chain conveyor 1 to get rid of the moisture on the zinc alloy, subsequent polishing and packing of being convenient for.
And chain conveyor 1 drives the drive wheel 28 rotatory in transmission process, drive wheel 28 and then drives transmission shaft 27 and driving lever 29 rotatory, driving lever 29 interval striking is rotated to certain angle in order to drive pivot 25 rotatory on supporting the pole 30 when rotatory, torsional spring 26 takes place deformation, after driving lever 29 breaks away from supporting with supporting the pole 30, torsional spring 26 deformation power drive pivot 25 takes place the counter-rotation, thereby realize the reciprocating rotation of pivot 25 on frame 24, make dryer 22 be reciprocating motion on frame 24, in order to realize sweeping the wind to chain conveyor 1 zinc alloy semi-manufactured goods's circulation, can effectively air-dry each corner of zinc alloy semi-manufactured goods, the gap has improved this application to the high-efficient air-dry effect of the zinc alloy semi-manufactured goods after the water-cooling.
The implementation principle of the zinc alloy forming and cooling integrated production device in the embodiment of the application is as follows: when the production rate is accelerated, the speed sensor detects that the rotating speed of a driving wheel on the chain type conveying belt 1 exceeds a set value, the speed sensor controls a plurality of driving pieces 4 to start and drive corresponding mounting plates 3 to move downwards through a control console, when the mounting plates 3 move downwards, the upper clamping wheels 5 and the lower clamping wheels 6 are driven to clamp and move downwards the edges of two sides of the ascending section of the chain type conveying belt 1, the part, close to the mounting plates 3, of the ascending section of the chain type conveying belt 1 is immersed below the water level in the water tank 2, so that secondary cooling of a zinc alloy semi-finished product is realized, and the efficient and stable cooling and forming effect of the zinc alloy semi-finished product is effectively ensured; when chain conveyor 1's transmission rate further accelerated, the 4 quantity of driving pieces that are controlled to start increase, and the position below the water level in chain conveyor 1 ascending section immersion basin 2 increases to zinc alloy semi-manufactured goods can contact with cold water more when passing basin 2, in order to realize more stable cooling effect, make this application applicable in high speed, high cooling quality production.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a zinc alloy shaping cooling integration apparatus for producing, includes sharp ingot casting machine, automatic casting device, cooling system, automatic shedder, permutation machine, automatic pile up neatly device and is used for connecting chain conveyor (1) of each part, its characterized in that: the cooling system comprises a strip-shaped water tank (2), the water tank (2) is arranged below the ascending section of the chain conveyor belt (1), one end, facing the transmission direction of the ascending section of the chain conveyor belt (1), of the water tank (2) is provided with a spraying mechanism, and the other end of the water tank is provided with an air drying mechanism;
the middle part of the inner side of the water tank (2) is provided with a plurality of clamping assemblies for movably clamping two side edges of the chain type conveying belt (1), the plurality of clamping assemblies are distributed along the length direction of the water tank (2), mounting plates (3) are arranged above the water tank (2) in parallel at intervals, two sides of each mounting plate (3) are arranged in the water tank (2), the clamping assemblies are mounted on the mounting plates (3), the cooling system further comprises driving pieces (4) for driving the mounting plates (3) to lift, and the driving pieces (4) are arranged corresponding to the mounting plates (3);
a driving wheel of the chain type conveying belt (1) is provided with a speed sensor, the speed sensor is electrically connected with a control console, and the driving pieces (4) are electrically connected with the control console; when the speed sensor detects that the rotating speed of the driving wheel of the chain type conveying belt (1) is higher than a set value, the control console controls different quantities of the driving piece (4) to be started and drives the mounting plate (3) to move downwards, and the larger the rotating speed of the driving wheel of the chain type conveying belt (1), the more the controlled starting quantity of the driving piece (4) is.
2. The integrated production device for forming and cooling zinc alloy according to claim 1, characterized in that: the starting sequence of the driving pieces (4) is alternately spread from the middle part of the arrangement position to two sides.
3. The integrated production device for forming and cooling zinc alloy according to claim 2, characterized in that: the centre gripping subassembly rotate connect in on mounting panel (3), the centre gripping subassembly includes that last clamp wheel (5) and lower clamp wheel (6), goes up clamp wheel (5) and presss from both sides wheel (6) down and sets up relatively, go up clamp wheel (5) with it has the clearance that is used for to press from both sides down between wheel (6) the chain conveyor belt (1) goes upward the section and passes, two sets of go up clamp wheel (5) with press from both sides wheel (6) branch down chain conveyor belt (1) both sides edge, press from both sides wheel (6) and set up down go up clamp wheel (5) and be close to one side at basin (2) middle part.
4. The integrated production device for forming and cooling zinc alloy according to claim 3, wherein: the articulated first connecting rod (7) and second connecting rod (8) of being connected with on mounting panel (3), first connecting rod (7) with second connecting rod (8) respectively with this mounting panel (3) both sides are close to two mounting panel (3) are articulated to be connected, first connecting rod (7) with the one end that second connecting rod (8) are close to is articulated jointly connected with hinge (9), on mounting panel (3) vertically seted up with spout (10) of hinge (9) joint slip adaptation, spout (10) length is less than mounting panel (3) move down the stroke.
5. The integrated production device for forming and cooling zinc alloy according to claim 1, characterized in that: basin (2) below is provided with a plurality of tensioning rollers (11), tensioning roller (11) set up the lower terminal surface of chain conveyor (1) section of going down just is located the top on chain conveyor (1) action wheel bottom outer edge, tensioning roller (11) elasticity sets up on basin (2).
6. The integrated production device for forming and cooling zinc alloy according to claim 5, wherein: basin (2) below rigid coupling has support (13), tensioning roller (11) axial both ends all are provided with slider (14), slider (14) slide to set up on support (13) just slider (14) with support (13) elastic connection.
7. The integrated production device for forming and cooling zinc alloy according to claim 1, characterized in that: the spraying mechanism comprises a main spraying pipe (18) communicated with a water source, a plurality of upper branch pipes (19) and a plurality of lower branch pipes (20) are connected to the main spraying pipe (18), the upper branch pipes (19) and the lower branch pipes (20) are arranged in rows above and below the ascending section of the chain conveyor belt (1), and a plurality of direction nozzles (21) arranged on the ascending section of the chain conveyor belt (1) are arranged on the upper branch pipes (19) and the lower branch pipes (20).
8. The integrated production device for forming and cooling zinc alloy according to claim 7, wherein: the upper branch pipe (19) and the lower branch pipe (20) are both arranged in an arc shape with the inner arc side facing the ascending section of the chain conveyor belt (1).
9. The integrated production device for forming and cooling zinc alloy according to claim 1, characterized in that: air-dry mechanism is including setting up basin (2) are kept away from spray dryer (22) of mechanism one end, chain conveyor belt (1) goes upward the section and wears to establish in dryer (22), it just to have seted up the wind chamber in dryer (22) wind chamber and air supply intercommunication, dryer (22) inner wall seted up a plurality of with wind hole (23) that the wind chamber all communicates.
10. The integrated production device for forming and cooling zinc alloy according to claim 9, wherein: the air duct (22) is rotatably arranged at one end of the water tank (2), and a swinging assembly used for driving the air duct (22) to swing back and forth is arranged at the end part of the water tank (2).
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| CN114309566A (en) * | 2022-03-01 | 2022-04-12 | 蓬莱金创精密铸造有限公司 | Automatic casting device and method for valve body production and manufacturing |
| CN115007841A (en) * | 2022-07-01 | 2022-09-06 | 铜陵康达铝合金制品有限责任公司 | Electric automobile aluminum-based material smelts forming device for foundry goods |
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Denomination of invention: A zinc alloy forming and cooling integrated production device Effective date of registration: 20231113 Granted publication date: 20210312 Pledgee: Foshan Rural Commercial Bank Co.,Ltd. Sanshui Leping Branch Pledgor: Foshan Guiyuan zinc alloy material Co.,Ltd. Registration number: Y2023980065235 |