CN109822087B - Semi-automatic casting production line of intercooler air chamber - Google Patents

Abstract

The invention belongs to the technical field of casting production lines, and aims to provide a semi-automatic casting production line of an intercooler air chamber, which has the technical scheme that the semi-automatic casting production line comprises a smelting module and a casting module, wherein the smelting module comprises a lifting device, a smelting furnace arranged on one side of the lifting device, a heat preservation device communicated with the smelting furnace and an aluminum liquid pool communicated with the heat preservation device; the semi-automatic casting production line of the intercooler air chamber does not need to manually convey, cast, take and the like in the production process, realizes automatic casting, can reduce errors in the production process of aluminum parts, can greatly save labor force, and improves the production efficiency and the production quality.

Description

Semi-automatic casting production line of intercooler air chamber

Technical Field

The invention relates to the technical field of casting production lines, in particular to a semi-automatic casting production line of an intercooler air chamber.

Background

The charge air cooler is actually a turbocharged kit, which has the effect of increasing the air exchange efficiency of the engine. For supercharged engines, the charge air cooler is an important component of the supercharging system. In either a supercharged or turbocharged engine, an intercooler is required to be installed between the supercharger and the intake manifold of the engine, and this radiator is located between the engine and the supercharger, and is therefore also called an intercooler, or simply intercooler.

The intercooler is mainly formed by aluminum casting, the main casting steps of the conventional intercooler are smelting, mold closing, aluminum liquid injection, cooling, mold opening and workpiece taking, the process is also a process in the casting process of the general casting industry, the whole process is completed manually in batches, the casting process is complicated, large errors possibly exist in the manual production and manufacturing process, the intercooler is large in size, certain difficulty also exists in workpiece taking, and therefore in the whole production and casting process, the operation time is long due to the weight of aluminum liquid, the labor intensity of workers is high, and the production efficiency is low.

Disclosure of Invention

The invention provides a semi-automatic casting production line of an intercooler air chamber, which has the advantages of automatic casting, labor saving and high production efficiency.

The technical purpose of the invention is realized by the following technical scheme:

semi-automatization casting production line of intercooler air chamber, including smelting module, casting module, including hoisting device, setting in the smelting furnace of hoisting device one side, the heat preservation device that is linked together with the smelting furnace, the molten aluminum bath that is linked together with the heat preservation device in the smelting module, hoisting device and smelting furnace cooperate the setting, the casting module includes the supporting seat, sets up pouring robot on the supporting seat, sets up at the support frame of pouring robot one side, the casting machine body of being connected with the support frame, sets up the transmission device in pouring robot one side, pouring robot includes installation base, with installation base swing joint's pouring arm, with the ladle of pouring arm linkage and get a receiving plate.

By adopting the technical scheme, the whole casting process of the aluminum part is that the aluminum block is conveyed to the smelting furnace through the elevator, the aluminum block becomes aluminum liquid after being smelted at high temperature by the smelting furnace, the aluminum liquid enters the heat preservation device and then enters the aluminum liquid pool from the heat preservation device, the pouring robot operates to drive the ladle to take the aluminum liquid to be poured into the casting machine body, so that the casting machine body is cooled and molded, the robot is linked to take the aluminum part to be received by the receiving plate, the aluminum part is placed at the upper end of the transmission device to be transmitted, the whole working process is completed, the manual conveying is not needed in the whole casting process, the pouring, the taking and the like, the automatic casting is realized, the errors in the production process of the aluminum part can be reduced, the labor force can be greatly saved, and the production efficiency and the production quality are improved.

Further setting: the lifting device comprises a first rack, a first driving mechanism arranged on the first rack, a fixing frame connected with the first driving mechanism in a sliding mode, a material pouring port arranged on one side of the fixing frame, a material conveying vehicle matched with the fixing frame in a movable clamping mode, a sliding plate connected with the side wall of the fixing frame in a rotating mode, a guide wheel connected with the side wall of the fixing frame in a rotating mode, a guide rail arranged on the first rack, and a protective door hinged with the first rack, wherein the sliding plate is linked with the first driving mechanism, the guide wheel is matched with the guide rail, the side wall of the material conveying vehicle is fixedly connected with a clamping groove plate, the lower end of the fixing frame is fixedly connected with an insertion plate, and the insertion plate is connected with the clamping groove plate in a sliding mode in a matching mode.

Through adopting above-mentioned technical scheme, promote defeated skip to first frame inside, make the joint frid and the plugboard joint of defeated skip lateral wall match, close the guard gate, start first actuating mechanism, first actuating mechanism can drive the mount and rise, thereby the mount drives defeated skip and rises, defeated skip upset when rising to a take the altitude realizes empting of aluminium pig, make the aluminium pig drop to the smelting furnace from the material pouring mouth, realize the defeated material of aluminium pig, the guide wheel can improve the stability of defeated skip in transportation process with the guide rail phase-match, also can realize the rotation of defeated skip simultaneously, make the aluminium pig can realize automatic feeding.

Further setting: the smelting furnace includes the furnace body, set up at the dog-house of furnace body upper end, with furnace body articulated apron, set up the smelting furnace chamber in the furnace body, set up at the furnace gate of furnace body one side, set up discharge gate, the water conservancy diversion swash plate of fixed connection in the furnace body in the furnace chamber bottom, water conservancy diversion swash plate and discharge gate fixed connection, the dog-house sets up with the feed reversing mouth phase-match, the lateral wall fixedly connected with height sensor of furnace body, height sensor's inductive probe extends to the furnace intracavity.

Through adopting above-mentioned technical scheme, can fall to the smelting furnace chamber in following the dog-house after the aluminium piece in the defeated skip falls from the feed opening, the high temperature in the smelting furnace chamber can carry out the melting with the aluminium piece, aluminium liquid after the melting flows to heat preservation device from the water conservancy diversion swash plate, the height sensor of furnace body lateral wall can detect the height of aluminium piece, when the aluminium piece reaches a take the altitude, height sensor can send a signal for a starting mechanism, make the lifting machine stop the operation, guarantee the accuracy nature of whole casting process.

Further setting: the heat preservation device comprises a heat preservation barrel, a feed inlet arranged on one side of the heat preservation barrel close to the furnace body and a slag discharge door arranged on the side wall of the heat preservation barrel, wherein the feed inlet is communicated with the discharge outlet.

Through adopting above-mentioned technical scheme, aluminium liquid can enter into the feed inlet from the discharge gate, and aluminium liquid gets into the heat-preserving container inside and keeps warm, guarantees at whole cast in-process, and aluminium liquid can not cool down the cooling to can ensure going on smoothly of casting process.

Further setting: the aluminum liquid pool comprises a pool body and a partition plate fixedly connected in the pool body, the partition plate divides the pool body into a first containing cavity and a second containing cavity, two liquid exchange ports are formed in the partition plate, the first containing cavity is communicated with the heat-preserving container, and a base plate is fixedly connected to the bottom end of the second containing cavity.

By adopting the technical scheme, the aluminum liquid in the heat-insulating barrel enters the first containing cavity, the aluminum liquid in the first containing cavity enters the second containing cavity through the liquid changing port on the partition plate, the bottom end of the second containing cavity can be higher than the first containing cavity due to the arrangement of the bottom backing plate of the second containing cavity, so that impurities in the aluminum liquid can be deposited at the bottom end of the first containing cavity, the second containing cavity can contain less impurities, the aluminum liquid in the second containing cavity can be directly subjected to liquid taking and pouring, and the quality of an aluminum part is better.

Further setting: the utility model discloses a pouring device, including pouring arm, pouring spoon, liquid pouring port, detection probe, it is articulated mutually with the lower extreme lateral wall of pouring arm to pour the spoon, the upper end of pouring spoon sets up for uncovered form, the inlet has been seted up to the lateral wall of pouring spoon, the liquid pouring port has been seted up to the upper end of pouring spoon, the liquid pouring port sets up for buckling form, the lower extreme fixedly connected with detection probe of pouring arm, the upper end of pouring arm is rotated and is connected with the bracing piece, it accepts board and bracing piece fixed connection to get.

Through adopting the above technical scheme, the inlet sets up the lateral wall at the ladle, the feed liquor when the ladle drives the inlet and descends the lower extreme of liquid level, can prevent impurity or aluminium oxide of aluminium liquid upper end from getting into the ladle, it does not contain impurity in the aluminium liquid to guarantee, make fashioned aluminium spare quality better, the setting of the turn-back form of liquid pouring port can make empting more accurate of aluminium liquid, the phenomenon of spilling can not take place, detect probe's setting can detect the height of liquid level, thereby also can get liquid smoothly when the second holds intracavity liquid level lower, it can overturn and empty to rotate the connected piece of getting and accept the board, place fashioned aluminium spare on transmission device, can guarantee the shaping quality of aluminium spare, simultaneously, the labour has been saved greatly, and the work efficiency is improved.

Further setting: the casting machine body is rotatably connected with the supporting frame and comprises a second rack rotatably connected with the supporting frame, a workbench arranged on the second rack, a lower die cavity arranged on the workbench, an aluminum liquid receiving groove fixedly connected with the workbench, a die closing plate slidably connected with the second rack, an upper die cavity arranged at the lower end of the die closing plate, and a first oil cylinder fixedly connected with the upper end of the die closing plate, wherein the output end of the first oil cylinder extends into the upper die cavity, and the aluminum liquid receiving operation is communicated with the lower die cavity.

Through adopting above-mentioned technical scheme, after the robot emptys aluminium liquid to aluminium liquid and accepts the groove, casting machine body rotates and overturns aluminium liquid under to among die cavity and the last die cavity, aluminium liquid is after two die cavity shaping, the compound die board moves upward and opens, the robot drives and gets a lower extreme that accepts the board and remove to the die cavity down, first hydro-cylinder supports fashioned aluminium spare, make aluminium spare drop to getting on an accepts the board, the realization connects the material, whole in-process does not need the manual work to operate, the automated production casting has been realized, and the production efficiency is improved.

Further setting: be provided with gas removal equipment in the heat-preserving container, gas removal equipment rotates the third frame of being connected, sets up second actuating mechanism in the third frame, with third frame sliding connection's extension arm, with extension arm fixed connection's nitrogen generator and first motor, with the gas-supply pipe of nitrogen generator intercommunication, with the extension arm rotate the (mixing) shaft of being connected, with extension arm fixed connection's the baffle that subtracts class, the (mixing) shaft links with first motor, the (mixing) shaft is hollow setting, the gas-supply pipe extends to inside the (mixing) shaft.

Through adopting above-mentioned technical scheme, after aluminium liquid gets into in the heat preservation device, place into the heat-preserving container with (mixing) shaft and subtracting the class baffle in, open nitrogen generator, let in nitrogen gas in aluminium liquid when the (mixing) shaft rotates, drive the impurity come-up in the aluminium liquid when making nitrogen gas come-up to can make impurity float on aluminium liquid, make the impurity content in the aluminium liquid less, make fashioned aluminium spare quality better.

Further setting: one side of pouring robot is provided with cinder remove device, cinder remove device includes the box, with box fixed connection's air pump, with the intake pipe of air pump intercommunication, with the defeated gas spray tube of intake pipe lateral wall intercommunication.

Through adopting above-mentioned technical scheme, after the ladle is emptyd aluminium liquid to aluminium liquid and is accepted the groove, the aluminium liquid of ladle inner wall adhesion can form the cinder with oxygen reaction, and the robot drives the ladle and gets into the box, starts the air pump, and the air pump lets in highly-compressed air in to intake pipe and gas transmission spray tube, blows off the cinder in the ladle, guarantees the normal use of ladle, also can ensure the shaping quality of aluminium spare.

In conclusion, the invention has the following beneficial effects:

1. the whole casting process does not need manual conveying, casting, picking and the like, so that automatic casting is realized, errors in the production process of the aluminum parts can be reduced, labor force can be greatly saved, and the positive production efficiency and the production quality are improved;

2. the degassing device can introduce nitrogen into the aluminum liquid, so that impurities in the aluminum liquid are driven to float upwards when the nitrogen floats upwards, the impurities can float on the aluminum liquid, the content of the impurities in the aluminum liquid is smaller, and the quality of a formed aluminum piece is better;

3. the oxide skin remove device can blow off the oxide skin in the ladle, guarantees the normal use of ladle, also can ensure the shaping quality of aluminium part.

Drawings

FIG. 1 is a schematic view of an overall structure for embodying an automatic casting line;

FIG. 2 is a schematic view of a structure for embodying the right front of the lifting device;

FIG. 3 is a schematic view of a rear side of the lifting device;

fig. 4 is a schematic view of the overall structure for embodying the melting furnace;

FIG. 5 is a schematic view for embodying the structure inside the furnace door of the melting furnace;

FIG. 6 is a schematic structural view for embodying the rear side of the melting furnace;

FIG. 7 is a schematic view showing the overall structure of the heat retaining device and the degassing device;

FIG. 8 is a schematic view showing a specific structure for embodying the degassing apparatus;

FIG. 9 is a schematic view showing the detailed structure of the stirring shaft and the gas pipe in the degassing apparatus;

FIG. 10 is a schematic view of the overall structure for embodying the molten aluminum bath;

FIG. 11 is a schematic diagram showing a concrete structure of a pouring robot;

FIG. 12 is a partial schematic structural view for embodying a casting machine body;

FIG. 13 is a schematic view showing the detailed structure of the closing die plate and the upper die cavity of the casting machine body;

fig. 14 is a schematic view of the overall structure for embodying the scale removing apparatus; .

In the figure, 11, a smelting module; 111. a lifting device; 1111. a first frame; 1112. a first drive mechanism; 1113. a fixed mount; 1114. pouring a material port; 1115. a material conveying vehicle; 1116. a slide plate; 1117. a guide wheel; 1118. a guide rail; 1119. a protective door; 112. a smelting furnace; 1121. a furnace body; 1122. a feeding port; 1123. a cover plate; 1124. a smelting furnace chamber; 1125. a furnace door; 1126. a discharge port; 1127. a flow guiding sloping plate; 113. a heat preservation device; 1131. a heat-preserving barrel; 1132. a feed inlet; 1133. a slag discharge door; 114. an aluminum liquid pool; 1141. a tank body; 1142. a partition plate; 22. casting a module; 221. a supporting seat; 222. a pouring robot; 2221. a base; 2222. pouring an arm; 2223. ladle pouring; 2224. a workpiece taking and receiving plate; 223. a support frame; 224. a casting machine body; 2241. a second frame; 2242. a work table; 2243. a lower die cavity; 2244. an aluminum liquid receiving groove; 2245. combining the templates; 2246. an upper mold cavity; 2247. a first cylinder; 225. a transmission device; 3. clamping the groove plate; 4. a plugboard; 5. a universal wheel; 121. a second motor; 122. a first chain drive arrangement; 123. a connecting plate; 6. a height sensor; 7. a second cylinder; 8. a flow guide channel; 9. a third oil cylinder; 10. inserting a baffle plate; 110. a degassing device; 1101. a fixed seat; 1102. a third frame; 1103. a second drive mechanism; 1104. an extension arm; 1105. a nitrogen generator; 1106. a first motor; 1107. a gas delivery pipe; 1108. a stirring shaft; 1109. a flow reducing baffle; 12. an opening; 1031. a third motor; 1032. a second chain drive arrangement; 13. a protective barrel; 14. a first cavity; 15. a second cavity; 16. a liquid changing port; 17. a base plate; 18. a liquid inlet; 19. a liquid pouring port; 20. detecting the probe; 21. a support bar; 23. an oxide scale removing device; 231. a box body; 232. an air pump; 233. an air inlet pipe; 234. a gas delivery nozzle; 24. a shock absorbing spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a semi-automatic casting production line of intercooler air chamber, as shown in fig. 1, including smelting module 11, casting module 22, including hoisting device 111 in the smelting module 11, set up the smelting furnace 112 in hoisting device 111 one side, the heat preservation device 113 that is linked together with smelting furnace 112, aluminium liquid pond 114 that is linked together with heat preservation device 113, hoisting device 111 and smelting furnace 112 cooperate and set up, casting module 22 includes supporting seat 221, the pouring robot 222 of setting on supporting seat 221, the support frame 223 of setting in pouring robot 222 one side, the casting machine body 224 of being connected with support frame 223, the transmission 225 of setting in pouring robot one side, whole casting flow is: the aluminum blocks are conveyed into a smelting furnace 112 through a lifter, the aluminum blocks are smelted at high temperature by the smelting furnace 112 to become aluminum liquid, the aluminum liquid enters a heat preservation device 113 and then enters an aluminum liquid pool 114 from the heat preservation device 113, a pouring robot 222 operates to contain the aluminum liquid and pour the aluminum liquid into a casting machine body 224, the casting machine body 224 is cooled and formed, the formed aluminum piece is received by the robot and placed at the upper end of a transmission device 225 for transmission.

As shown in fig. 2 and 3, the lifting device 111 includes a first frame 1111, a first driving mechanism 1112 disposed on the first frame 1111, a fixed frame 1113 slidably connected to the first driving mechanism 1112, a material pouring port 1114 disposed on one side of the fixed frame 1113, a material transporting vehicle 1115 movably engaged with the fixed frame 1113, a sliding plate 1116 rotatably connected to a side wall of the fixed frame 1113, a guide wheel 1117 rotatably connected to a side wall of the fixed frame 1113, a guide rail 1118 disposed on the first frame 1111, and a protective door 1119 hinged to the first frame 1111, wherein the sliding plate 1116 is linked to the first driving mechanism 1112, the guide rail 1118 is provided with a vertical end and a horizontal end, the vertical end and the horizontal end are in arc transition, and the guide wheel 1117 is engaged with the guide rail 1118.

As shown in fig. 2 and 3, a clamping groove plate 3 is fixedly connected to the side wall of a material conveying vehicle 1115, a plug board 4 is fixedly connected to the lower end of a fixing frame 1113, the plug board 4 is in sliding matched clamping connection with the clamping groove plate 3, a universal wheel 5 is arranged at the lower end of the material conveying vehicle 1115, the material conveying vehicle 1115 is pushed after aluminum blocks are loaded, the clamping groove plate 3 on the side wall of the material conveying vehicle 1115 is in matched clamping connection with the plug board 4 at the lower end of the fixing frame 1113, and the material conveying vehicle 1115 can be driven to move synchronously when the fixing frame 1113 moves.

As shown in fig. 2 and fig. 3, the first driving mechanism 1112 includes a second motor 121 fixedly connected to the upper end of the first frame 1111, and two parallel first chain transmission structures 122 linked with the second motor 121, the sliding plate 1116 is fixedly connected to the first chain transmission structures 122, the second motor 121 is started, the second motor 121 drives the first chain transmission structures 122 to rotate circularly, the first chain transmission structures 122 drives the sliding plate 1116 to move, thereby driving the fixing frame 1113 to move, and lifting the material conveying vehicle 1115 is achieved, when the guide wheel 1117 moves to the horizontal end of the guide rail 1118, the first chain transmission structures 122 still drive the fixing frame 1113 to move, the fixing frame 1113 is subjected to limit rotation, and when rotating, the material conveying vehicle 1115 is driven to overturn and discharge the aluminum blocks from the material pouring port 1114.

As shown in fig. 4, the smelting furnace 112 includes a furnace body 1121, a feeding port 1122 provided at the upper end of the furnace body 1121, a cover plate 1123 hinged to the furnace body 1121, a smelting furnace chamber 1124 provided in the furnace body 1121, a furnace door 1125 provided at one side of the furnace body 1121, a discharging port 1126 provided at the bottom of the furnace chamber, and a diversion inclined plate 1127 fixedly connected in the furnace body 1121, wherein the feeding port 1122 is matched with the discharging port 1114, the aluminum blocks fall into the cavity of the smelting furnace 112 from the discharging port 1114, the smelting furnace 112 is a resistance furnace and can heat the aluminum blocks into aluminum liquid, a height sensor 6 is fixedly connected to the side wall of the furnace body 1121, an induction probe of the height sensor 6 extends into the cavity, and when the aluminum blocks reach a certain height, the height sensor 6 can send a signal to a first starting mechanism to stop the elevator from running, thereby ensuring the accuracy of the whole casting process.

As shown in fig. 5, the diversion inclined plate 1127 is fixedly connected with the discharge hole 1126, the aluminum liquid can flow to the discharge hole 1126 along the diversion inclined plate 1127, the second oil cylinder 7 is fixedly connected to the side wall of the furnace body 1121, the output end of the second oil cylinder 7 is hinged to one end of the cover plate 1123, the second oil cylinder 7 is started, and the second oil cylinder 7 can be linked with the cover plate 1123 to open or close.

As shown in fig. 6, a flow guide channel 8 is further fixedly connected to the outer side of the furnace body 1121, the flow guide channel 8 is communicated with the discharge port 1126, a third oil cylinder 9 is fixedly connected to the outer side of the furnace body 1121, an insertion baffle 10 is fixedly connected to an output end of the third oil cylinder 9, the insertion baffle 10 is inserted into the flow guide channel 8, and the third oil cylinder 9 is started to control the flow rate of the molten aluminum.

As shown in fig. 7, the heat insulating device 113 includes a heat insulating barrel 1131, a feed inlet 1132 provided at one side of the heat insulating barrel 1131 close to the furnace body 1121, and a slag discharge door 1133 provided at a side wall of the heat insulating barrel 1131, the feed inlet 1132 is communicated with a discharge outlet 1126, a degassing device 110 is provided in the heat insulating barrel 1131, an opening 12 is provided at an upper end of the heat insulating barrel 1131, and the degassing device 110 is provided in a matching manner with the opening 12.

As shown in fig. 7, 8 and 9, the degassing device 110 includes a fixing base 1101 disposed on one side of the heat-preserving tank 1131, a third frame 1102 rotatably connected with the fixing base 1101, a second driving mechanism 1103 disposed on the third frame 1102, an extension arm 1104 slidably connected with the third frame 1102, a nitrogen generator 1105 and a first motor 1106 fixedly connected with the extension arm 1104, an air pipe 1107 communicated with the nitrogen generator 1105, a stirring shaft 1108 rotatably connected with the extension arm 1104, and a flow reduction baffle 1109 fixedly connected with the extension arm 1104, wherein the flow reduction baffle 1109 can play a certain role in blocking the aluminum liquid in rotation, so that the rotation speed of the aluminum liquid is different from the rotation speed of the stirring shaft 1108, thereby enabling the aluminum liquid to be degassed sufficiently.

As shown in fig. 7, a protective barrel 13 can be placed on one side of the degassing device 110, and the stirring shaft 1108 can be placed in the protective barrel 13 when not in use, so as to protect the stirring shaft 1108.

As shown in fig. 7, the second driving mechanism 1103 includes a third motor 1031 fixedly connected to the upper end of the third frame 1102, a second chain transmission structure 1032 linked with the third motor 1031, the extension arm 1104 is fixedly connected to the second chain transmission structure 1032, the third motor 1031 is activated, the third motor 1031 drives the second chain transmission structure 1032 to operate, and the second chain transmission structure 1032 drives the extension arm 1104 to slide on the third frame 1102.

Start first motor 1106 and nitrogen generator 1105, (mixing) shaft 1108 and the linkage of first motor 1106, first motor 1106 drives (mixing) shaft 1108 and rotates, it flows to drive aluminium liquid when (mixing) shaft 1108 rotates, (mixing) shaft 1108 is hollow setting, inside gas supply pipe 1107 extended to (mixing) shaft 1108, gas supply pipe 1107 carried the nitrogen gas bottom aluminium liquid, can make the abundant contact of nitrogen gas and aluminium liquid when (mixing) shaft 1108 rotates, make nitrogen gas and aluminium liquid mix, it floats on aluminium liquid surface to drive the impurity in the aluminium liquid to rise, reduce the impurity content in the aluminium liquid.

As shown in fig. 10, the aluminum liquid pool 114 includes a pool body 1141 and a partition 1142 fixedly connected in the pool body 1141, the partition 1142 divides the pool body 1141 into a first containing cavity 14 and a second containing cavity 15, the partition 1142 is provided with two liquid changing ports 16, the two liquid changing ports 16 can ensure that aluminum liquids in the first containing cavity 14 and the second containing cavity 15 flow with each other, so as to prevent the temperature of the aluminum liquid from decreasing, and at the same time, the liquid level of the aluminum liquid in the first containing cavity 14 and the liquid level of the aluminum liquid in the second containing cavity 15 can be kept the same, the first containing cavity 14 is communicated with a heat insulating barrel 1131, the aluminum liquid enters the first containing cavity 14 from the heat insulating barrel 1131, the bottom end of the second containing cavity 15 is fixedly connected with a backing plate 17, and the bottom backing plate 17 at the bottom of the second containing cavity 15 can make the bottom end of the second containing cavity 15 higher than the first containing cavity 14, so that impurities in the aluminum liquid can be deposited at the bottom end of the first containing cavity 14.

As shown in fig. 11, the pouring robot 222 includes a mounting base 2221, a pouring arm 2222 movably connected to the mounting base 2221, a ladle 2223 and a pickup receiving plate 2224 linked to the pouring arm 2222, the ladle 2223 is hinged to a lower end side wall of the pouring arm 2222, an upper end of the ladle 2223 is open, a side wall of the ladle 2223 is provided with a liquid inlet 18, the liquid inlet 18 is disposed on the side wall and is capable of preventing oxide skin on the surface of aluminum liquid from entering the ladle 2223, an upper end of the ladle 2223 is provided with a liquid pouring port 19, the liquid pouring port 19 is bent, a lower end of the pouring arm 2222 is fixedly connected with a detection probe 20, the detection probe 20 is powered on, the circuit is communicated after the powered on detection probe 20 contacts the aluminum liquid, the length of the circuit transmission is changed according to a change in depth of the detection probe 20 entering the liquid level, so that the depth of the ladle 2223 moving down can be controlled, the upper end of the pouring arm 2222 is rotatably connected with a supporting rod 21, the pickup receiving plate 2224 is fixedly connected to the support rod 21, and a damping spring 24 is further disposed between the pickup receiving plate 2224 and the support rod 21, so that vibration can be reduced when the aluminum member drops to the upper end of the pickup receiving plate 2224.

As shown in FIG. 11, the pouring robot 222 is a FANC210 cast industrial robot with a maximum load of 210 kg and a maximum arm spread of 2.6 m. The robot system mainly comprises a robot mounting base 2221, a casting arm in an original seven-shaft installation and a double-station part taking clamp, wherein the casting arm and the double-station part taking clamp are in ten thousand standard seven-shaft specifications, a matched motor is FANUC original equipment, a long arm of a casting arm 2222 is specially formed by welding and folding stainless steel, a transmission chain wheel, a chain, a rotating shaft and the like are arranged in the robot system, the robot system is used for casting of a driving part for 360-degree rotation execution of liquid taking, casting and deoxidation operation, a chain tightening device is arranged around a casting surface, and when a shaking angle of a casting ladle 2223 is increased, expansion is required to be carried out through an adjusting screw, so that the precision of liquid taking is ensured. The detection deep needle on the side surface of the casting arm 2222 is made of special stainless steel materials, and short circuit caused by aluminum adhesion needs to be prevented among the three.

As shown in fig. 11, the ladle 2223 at the end of the casting arm 2222 is a ceramic ladle, the maximum capacity is 30 kg, and the ladle has the characteristic of non-stick aluminum, and when the ladle is used for the first time, the ladle needs to be baked to 300 degrees on a furnace mouth to take liquid.

As shown in fig. 12 and 13, the casting machine body 224 is rotatably connected to the support frame 223, the casting machine body 224 includes a second frame 2241 rotatably connected to the support frame 223, a table 2242 provided on the second frame 2241, a lower mold cavity 2243 provided on the table 2242, a molten aluminum receiving tank 2244 fixedly connected to the table 2242, a mold clamping plate 2245 slidably connected to the second frame 2241, an upper mold cavity 2246 opened at a lower end of the mold clamping plate 2245, a first oil cylinder 2247 fixedly connected to an upper end of the mold clamping plate 2245 (the mold cavity and the receiving tank are only schematically illustrated in the figure), an output end of the first oil cylinder 2247 extends into the upper mold cavity 2246, the molten aluminum receiving operation is communicated with the lower mold cavity 2243, after the robot drives the ladle 2223 to pour the molten aluminum into the molten aluminum receiving tank 2244, the casting machine body 224 is rotated to turn over the molten aluminum into the lower mold cavity 2243 and the upper mold cavity 2246, after molding of the two mold cavities, the mold 2245 is moved upward and opened, pouring robot 222 drives and gets a socket panel 2224 and remove to the lower extreme of lower die cavity 2243, and first hydro-cylinder 2247 supports the fashioned aluminium piece, makes the aluminium piece drop to getting on a socket panel 2224, realizes connecing the material.

As shown in fig. 1 and 14, one side of the pouring robot 222 is provided with an oxide skin removing device 23, the oxide skin removing device 23 includes a box 231, an air pump 232 fixedly connected with the box 231, an air inlet pipe 233 communicated with the air pump 232, and an air delivery nozzle 234 communicated with the side wall of the air inlet pipe 233, after the ladle 2223 pours the aluminum liquid into the aluminum liquid receiving tank, the aluminum liquid adhered to the inner wall of the ladle 2223 reacts with oxygen to form oxide skin, the robot drives the ladle 2223 to enter the box 231, the air pump 232 is started, and the air pump 232 introduces high-pressure air into the air inlet pipe 233 and the air delivery nozzle 234 to blow off the oxide skin in the ladle 2223.

The specific working process is as follows: the aluminum blocks are conveyed into the smelting furnace 112 through the hoister, the aluminum blocks are smelted at high temperature through the smelting furnace 112 to become aluminum liquid, the aluminum liquid enters the heat preservation device 113 and then enters the aluminum liquid pool 114 from the heat preservation device 113, the pouring robot 222 operates to drive the ladle 2223 to take the aluminum liquid and pour the aluminum liquid into the casting machine body 224, so that the casting machine body 224 is cooled and formed, the formed aluminum pieces are received by the robot linkage element taking receiving plate 2224 and are placed at the upper end of the transmission device 225 for transmission, manual operation is not needed in the whole working process, the working time can be saved, and the production efficiency and the production quality are improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a semi-automatization casting production line of intercooler air chamber which characterized in that: comprises a smelting module (11) and a casting module (22), wherein the smelting module (11) comprises a lifting device (111), a smelting furnace (112) arranged on one side of the lifting device (111), a heat preservation device (113) communicated with the smelting furnace (112), and an aluminum liquid pool (114) communicated with the heat preservation device (113), the lifting device (111) is matched with the smelting furnace (112), the casting module (22) comprises a supporting seat (221), a pouring robot (222) arranged on the supporting seat (221), a supporting frame (223) arranged on one side of the pouring robot (222), a casting machine body (224) connected with the supporting frame (223), and a transmission device (225) arranged on one side of the pouring robot, the pouring robot (222) comprises a mounting base (2221), a pouring arm (2222) movably connected with the mounting base (2221), a pouring ladle (2223) linked with the pouring arm (2222) and a taking part receiving plate (2224);

the lifting device (111) comprises a first rack (1111), a first driving mechanism (1112) arranged on the first rack (1111), a fixed frame (1113) in sliding connection with the first driving mechanism (1112), a material pouring port (1114) formed in one side of the fixed frame (1113), a material conveying vehicle (1115) movably clamped and matched with the fixed frame (1113), and a sliding plate (1116) rotationally connected with the side wall of the fixed frame (1113), wherein the sliding plate (1116) is linked with the first driving mechanism (1112);

hoisting device (111) still include guide wheel (1117) of being connected with mount (1113) lateral wall rotation, guide rail (1118) of setting on first frame (1111), with first frame (1111) articulated guard gate (1119), guide wheel (1117) and guide rail (1118) phase-match, guide rail (1118) are provided with vertical end and horizontal end, and vertical end is circular-arc transition with the horizontal end, the lateral wall fixedly connected with joint frid (3) of defeated skip (1115), mount (1113) lower extreme fixedly connected with plugboard (4), plugboard (4) and joint frid (3) slip matching joint.

2. The semi-automated casting line of intercooler air chamber of claim 1, wherein: the smelting furnace (112) comprises a furnace body (1121), a feed opening (1122) arranged at the upper end of the furnace body (1121), a cover plate (1123) hinged with the furnace body (1121), a smelting furnace chamber (1124) arranged in the furnace body (1121), a furnace door (1125) arranged on one side of the furnace body (1121), a discharge hole (1126) arranged at the bottom of the furnace chamber, and a flow guide inclined plate (1127) fixedly connected in the furnace body (1121), wherein the flow guide inclined plate (1127) is fixedly connected with the discharge hole (1126), the feed opening (1122) is matched with the discharge hole (1114), the side wall of the furnace body (1121) is fixedly connected with a height sensor (6), and an inductive probe of the height sensor (6) extends into the furnace chamber.

3. The semi-automated casting line of intercooler air chamber of claim 2, wherein: heat preservation device (113) include heat-preserving container (1131), set up feed inlet (1132) that is close to furnace body (1121) one side in heat-preserving container (1131), set up row's cinder door (1133) on heat-preserving container (1131) lateral wall, feed inlet (1132) are linked together with discharge gate (1126).

4. The semi-automated casting line of intercooler air chamber of claim 3, wherein: aluminium liquid pond (114) include cell body (1141), baffle (1142) of fixed connection in cell body (1141), baffle (1142) separate into first appearance chamber (14) and second appearance chamber (15) with cell body (1141), seted up two on baffle (1142) and traded liquid mouth (16), first appearance chamber (14) are linked together with heat-preserving container (1131), the bottom fixedly connected with backing plate (17) that the second held chamber (15).

5. The semi-automated casting line of intercooler air chamber of claim 1, wherein: the utility model discloses a casting machine, including pouring ladle (2223), liquid pouring port (19) are seted up for open form setting, inlet (18) have been seted up to the lateral wall of pouring ladle (2223), liquid pouring port (19) have been seted up to the upper end of pouring ladle (2223), liquid pouring port (19) are for buckling the form setting, the lower extreme fixedly connected with detection probe (20) of pouring arm (2222), the upper end of pouring arm (2222) is rotated and is connected with bracing piece (21), get a take-up and accept board (2224) and bracing piece (21) fixed connection.

6. The semi-automated casting line of intercooler air chamber of claim 1, wherein: casting machine body (224) rotates with support frame (223) to be connected, casting machine body (224) include with support frame (223) rotate second frame (2241) of being connected, workstation (2242) of setting on second frame (2241), lower die cavity (2243) of setting on workstation (2242), aluminium liquid with workstation (2242) fixed connection accept groove (2244), close template (2245) with second frame (2241) sliding connection, set up last die cavity (2246) at close template (2245) lower extreme, with first hydro-cylinder (2247) of closing template (2245) upper end fixed connection, the output of first hydro-cylinder (2247) extends to in supreme die cavity (2246), aluminium liquid is accepted the groove and is linked together with lower die cavity (2243).

7. The semi-automated casting line of intercooler air chamber of claim 3, wherein: be provided with degassing unit (110) in heat-preserving container (1131), degassing unit (110) is including setting up fixing base (1101) in heat-preserving container (1131) one side, third frame (1102) of being connected with fixing base (1101) rotation, second actuating mechanism (1103) of setting on third frame (1102), extension arm (1104) with third frame (1102) sliding connection, nitrogen generator (1105) and first motor (1106) with extension arm (1104) fixed connection, with air pipe (1107) of nitrogen generator (1105) intercommunication, with extension arm (1104) rotation connection's (mixing) shaft (1108), with extension arm (1104) fixed connection subtract and flow baffle (1109), mixing shaft (1108) and first motor (1106) linkage, mixing shaft (1108) are hollow setting, air pipe (1107) extend to inside (mixing) shaft (1108).

8. The semi-automated casting line of intercooler air chamber of claim 1, wherein: one side of the pouring robot (222) is provided with an oxide skin removing device (23), and the oxide skin removing device (23) comprises a box body (231), an air pump (232) fixedly connected with the box body (231), an air inlet pipe (233) communicated with the air pump (232), and an air delivery spray pipe (234) communicated with the side wall of the air inlet pipe (233).

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