CN220361981U - Casting device - Google Patents

Abstract

The utility model discloses a casting device, and belongs to the technical field of casting. Including casting base places the case, casting base places the incasement portion and utilizes screw fixed mounting to have the rotation motor, place the dish place ahead and be provided with spacing subassembly, the template is placed the dish below and is provided with spout assorted slider, the template is placed the dish place ahead and is provided with the handle, the inside mould that is provided with of standing groove, the backup pad is provided with the exhaust treatment case, joint in the joint groove has filter screen frame, the inside noble metal catalyst that is provided with of carrier is placed to the catalyst, the liquid case place the case place ahead of scrap metal is provided with the control box, rotate motor and exhaust fan and control box electric connection, can effectually purify the harmful gas that produces when casting, secondly, need not the manpower in the casting process and carry the casting, avoid causing the sputtering and lead to personnel to damage, secondly can also cast a plurality of moulds simultaneously, the work efficiency of use has been improved.

Description

Casting device

Technical Field

The utility model relates to the technical field of casting, in particular to a casting device.

Background

The casting (casting) method is a method for melting gold, silver and copper into a liquid state and adopting a die casting to manufacture an object, and is one of earliest gold, silver and copper processing methods, and at present, in many copper casting and pouring occasions, casting is still carried out manually; in the pouring work, workers need to pour the pouring box below in a pouring mode; when a plurality of even a large number of pouring boxes need to be poured, workers need to continuously move the pouring ladle to align the pouring boxes below, then pouring is performed, the labor intensity is high, the working efficiency is low, pouring liquid is easy to splash, and certain safety risks exist.

Aiming at the problems, the application number 202221708012.6, the application name is that the described casting device comprises a closed container, a heater, a casting mould, an electronic scale and a discharging mechanism, wherein the heater heats casting materials in the closed container so that the casting materials are in a molten state and can be discharged from a discharging port, the materials in the molten state discharged from the closed container are formed in the casting mould, and the discharging port of the closed container can be connected with discharging nozzles with different diameters so as to regulate the flow rate of the casting materials and improve the casting purity; the electronic scale is in communication connection with the discharging mechanism, the driving component of the discharging mechanism is started or stopped according to the difference between the target mass and the mass of the casting material in the casting mould weighed by the electronic scale, so that the automatic control of discharging of the discharging port is realized, the degree of automation of the casting device is improved, although the flow rate can be regulated, harmful gases such as waste gas generated during casting cannot be treated, no protection exists in the casting process, and the sputtering is very easy to cause a certain influence on the safety of a user.

Although the device has more beneficial effects, the following problems still exist: the harmful gas generated during casting cannot be effectively purified, adverse effects are easily caused on the health of users, the protection cannot be achieved in the casting process, and safety accidents are easily caused due to sputtering.

In view of this, we propose a casting device.

Disclosure of Invention

1. Technical problem to be solved

The present utility model is directed to a casting device for solving the above-mentioned problems.

Technical proposal

The utility model provides a casting device, includes that casting base places the case, casting base places the incasement portion and utilizes screw fixed mounting to have the rotation motor, it is provided with the dwang to rotate the motor output, the dwang top is provided with places the dish, place the dish place ahead and be provided with spacing subassembly, it is provided with the spout to place the dish top, place the welding of dish place ahead and have the stopper, the inside sliding connection of spout has the template to place the dish, the template place the dish below be provided with spout assorted slider, the template place the dish place the place ahead be provided with the handle, the die plate place the dish top and seted up the standing groove, the inside mould that is provided with of standing groove, the mould below is provided with and places the stopper with standing groove assorted mould, casting base place the case top and be provided with the liquid case of placing of metal, casting base place case left side outer wall welding has the backup pad, the backup pad is provided with the exhaust treatment case, the inside joint of exhaust treatment case has the cardboard, the joint groove has been seted up to the template, joint groove, joint has the frame in the joint, the inside joint of left side of exhaust treatment case has the catalyst to place the fan, the inside fan is provided with the fan, the fan is placed to the inside electric fan is connected with the exhaust fan, exhaust fan is placed to the inside the catalyst, the fan is placed to the inside the fan.

Preferably, the inner wall of the casting base placing box is fixedly provided with a cooling device by using screws, the left inner wall of the casting base placing box is fixedly provided with an induced draft fan by using screws, the rear of the induced draft fan is connected with a gas pipe, the circumferential outer wall of the gas pipe is sleeved with a suction pump, the gas pipe is connected with the outer wall of the waste gas treatment box and is communicated with the inside, the front of the waste gas treatment box is provided with an access door, the front outer wall of the casting base placing box is provided with a sliding door, an observation window is arranged in front of the sliding door, and the cooling device, the induced draft fan and the suction pump are electrically connected with a control box.

Preferably, the limiting assembly comprises a limiting fixed block, a connecting rod is sleeved on the inner wall of the limiting fixed block, and a limiting rod is sleeved on the outer wall of the circumference of the connecting rod.

Preferably, the inside bucket that places of case is provided with of metal liquid, it has fixed support piece to place bucket both sides outer wall welding, a plurality of fixed support piece utilizes the screw to fix respectively in the metal liquid and places the incasement wall both sides, it is provided with the feeding stand pipe to place the barrel top, the feed inlet has been seted up at the metal liquid place case top, feeding stand pipe and feed inlet welded connection, the feed inlet top utilizes the round pin hub connection to have sealed apron, it is provided with the conveying pipeline to place the bucket below, the control casting valve has been cup jointed to conveying pipeline circumference outer wall, the conveying pipeline end is provided with the delivery outlet, control casting valve and control box electric connection.

Preferably, a filter screen handle is arranged in front of the filter screen frame, and an activated carbon filter screen is arranged on the inner wall of the filter screen frame.

Advantageous effects

Compared with the prior art, the utility model has the advantages that: can effectually purify the harmful gas that produces when casting, need not the manpower in the casting process and carry the casting, avoid causing the sputtering and lead to personnel's damage, secondly can also cast a plurality of moulds simultaneously, improved the work efficiency of use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a mold placement apparatus according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of the exhaust gas treatment tank of the present utility model;

FIG. 4 is a schematic view of a screen assembly according to the present utility model;

the reference numerals in the figures illustrate: 100. casting a base placing box; 110. a cooling device; 120. a suction fan; 130. a gas pipe; 140. a getter pump; 150. a support plate; 200. a metal liquid state placing box; 210. placing a barrel; 211. a feed guide tube; 212. a feed inlet; 213. fixing the supporting block; 214. controlling a casting valve; 215. a material conveying pipe; 220. a control box; 300. a rotating motor; 310. a rotating lever; 320. placing a tray; 321. limiting fixed blocks; 322. a limit rod; 323. a limiting block; 330. a template placing plate; 331. a handle; 332. a placement groove; 340. a mold; 341. placing a limiting block on the die; 400. an exhaust gas treatment tank; 410. a clamping plate; 420. a screen frame; 421. an active carbon filter screen; 422. a filter screen handle; 430. placing a catalyst on a carrier; 440. a noble metal catalyst; 450. and an exhaust fan.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the casting device comprises a casting base placing box 100, wherein a rotating motor 300 is fixedly installed inside the casting base placing box 100 by utilizing screws, a rotating rod 310 is arranged at the output end of the rotating motor 300, a placing disc 320 is arranged above the rotating rod 310, and a limiting component is arranged in front of the placing disc 320;

a limit component; the template placing plate 330 is conveniently limited and fixed, so that unnecessary loss caused by inaccurate casting and copper liquid loss due to offset is avoided;

a chute is arranged at the top of the placing plate 320, a limiting block 323 is welded in front of the placing plate 320, a template placing plate 330 is connected in the chute in a sliding manner, a sliding block matched with the chute is arranged below the template placing plate 330, and a handle 331 is arranged in front of the template placing plate 330;

a handle 331; better facilitates the taking and replacing of the mold 340;

the top of the template placing plate 330 is provided with a placing groove 332, a die 340 is arranged in the placing groove 332, a die placing limiting block 341 matched with the placing groove 332 is arranged below the die 340, a metal liquid placing box 200 is arranged above the casting base placing box 100, a supporting plate 150 is welded on the outer wall of the left side of the casting base placing box 100, and the supporting plate 150 is provided with an exhaust gas treatment box 400;

an exhaust gas treatment tank 400; harmful gas is better purified, and damage to the body of casting personnel is avoided;

the inside joint of exhaust treatment case 400 has cardboard 410, and cardboard 410 and exhaust treatment case 400 inner wall have offered the joint groove, and the joint inslot joint has filter screen frame 420, and exhaust treatment case 400 left side inner wall is provided with catalyst and places carrier 430, and catalyst places carrier 430 inside and is provided with noble metal catalyst 440;

a noble metal catalyst 440; the noble metal catalyst mainly comprises Pt, pd, etc., which are attached to the catalyst carrier in the form of fine particles, and the catalyst placement carrier 430 is a ceramic honeycomb;

the exhaust fan 450 is clamped at the top of the exhaust gas treatment box 400, and the control box 220 is arranged in front of the metal liquid placement box 200;

a control box 220; the CCD control box is used for collecting real-time data through an analog quantity input channel and a digital quantity input channel, converting analog quantity signals into digital signals acceptable by a computer, then carrying out operation according to a certain control rule, finally sending out control signals, converting the digital quantity signals into analog quantity signals, and directly controlling the operation of equipment through an analog quantity output channel and a digital quantity output channel;

the rotating motor 300 and the exhaust fan 450 are electrically connected to the control box 220.

In some embodiments: the heat-insulating sand can be arranged in the metal liquid placing box 200, so that the copper liquid in the placing barrel 210 can be well insulated, and solidification of the copper liquid is avoided;

specifically, the cooling device 110 is fixedly installed on the inner wall of the casting base placement box 100 by using screws;

a cooling device 110; in the prior art, after casting is finished, copper liquid solidification can be effectively accelerated, and the working efficiency of casting is effectively enhanced;

the left inner wall of the casting base placement box 100 is fixedly provided with an induced draft fan 120 by using screws;

a suction fan 120; the harmful gas in the casting base placement box 100 is preferably sucked into the exhaust gas treatment box 400 by the suction pump 140, and is purified. And is fitted with a getter pump 140;

the rear of the induced draft fan 120 is connected with a gas pipe 130, the circumferential outer wall of the gas pipe 130 is sleeved with a suction pump 140, the gas pipe 130 is connected with the outer wall of the waste gas treatment box 400 and communicated with the inside, an access door is arranged in front of the waste gas treatment box 400, a sliding door is arranged on the outer wall in front of the casting base placement box 100, and an observation window is arranged in front of the sliding door;

an observation window; the internal casting condition is better observed, and the operation is convenient for casting;

the cooling device 110, the suction fan 120 and the suction pump 140 are electrically connected with the control box 220.

Further, spacing subassembly includes spacing fixed block 321, and the connecting rod has been cup jointed to spacing fixed block 321 inner wall, and connecting rod circumference outer wall has cup jointed gag lever post 322, and the tray 330 is placed to better template spacing fixed.

Still further, a placing barrel 210 is arranged inside the metal liquid placing box 200, fixed supporting blocks 213 are welded on the outer walls of the two sides of the placing barrel 210, a plurality of fixed supporting blocks 213 are respectively fixed on the two sides of the inner wall of the metal liquid placing box 200 by utilizing screws, a feeding guide pipe 211 is arranged at the top of the placing barrel 210, a feeding hole 212 is formed at the top of the metal liquid placing box 200, the feeding guide pipe 211 is welded with the feeding hole 212, and a sealing cover plate is connected above the feeding hole 212 by utilizing a pin shaft;

sealing the cover plate; better sealing and heat preservation are carried out on the copper liquid in the copper-clad alloy wire;

a material conveying pipe 215 is arranged below the placing barrel 210, and a control casting valve 214 is sleeved on the circumferential outer wall of the material conveying pipe 215;

control casting valve 214; the control casting valve 214 is a cast steel gate valve, and can be made of chromium-molybdenum steel with a metal melting point higher than that of copper, so that the limit start and stop of copper liquid can be better controlled, and casting can be effectively carried out in a matched manner;

the delivery tube 215 is provided with an output port at its end, and the control casting valve 214 is electrically connected to the control box 220.

Further, a filter handle 422 is provided in front of the filter frame 420, and an activated carbon filter 421 is provided on the inner wall of the filter frame 420; and harmful gases are filtered and adsorbed better.

In addition, the present utility model relates to circuits, electronic components and modules in the prior art, and those skilled in the art can fully implement the present utility model, and needless to say, the protection of the present utility model does not relate to improvement of the internal structure and method.

Working principle: firstly, the die 340 is placed and fixed in the placing groove 332 above the template placing tray 330 by using the die placing limiting block 341, then the limiting rod 322 is rotated upwards, the template placing tray 330 is slid into the placing tray 320 chute by using the sliding block, then the limiting rod 322 is rotated downwards, the die placing tray 330 is fixed, copper liquid is placed into the placing barrel 210 from the feeding hole 212, the sealing cover plate is closed by using the pin shaft to seal, the rotating motor 300 is controlled by the control box 220 to drive the die 340 to rotate to a proper position, the casting valve 214 is controlled by the control box 220 to discharge the copper liquid, the die 340 is cast by using the conveying pipe 215, harmful gas generated during casting is sucked into the waste gas treatment box 400 by using the suction fan 120 and the suction pump 140, the harmful gas is filtered by using the active carbon filter screen 421, then the noble metal catalyst 440 is purified, the harmful gas is discharged by using the exhaust fan 450, the copper process inside the die 340 is cooled by using the control box 220 to accelerate the casting device 110 after the casting, the casting efficiency is improved, the die 340 is controlled by using the control box 220 to cool the copper process inside the die 340, the die 340 is rotated by using the control box, the die 340, the die is replaced by using the same as the die 340, and the die 340 is simultaneously replaced by using the sliding block 340, and the die is replaced by using the die placing tray 330, and the die is better in the operation is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made without departing from the spirit and scope of the utility model, and that these changes and modifications fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. A casting device comprising a casting bed holding box (100), characterized in that: the casting base placing box (100) is internally provided with a rotating motor (300) by screw fixation, the output end of the rotating motor (300) is provided with a rotating rod (310), a placing disc (320) is arranged above the rotating rod (310), a limiting component is arranged in front of the placing disc (320), a chute is arranged at the top of the placing disc (320), a limiting block (323) is welded in front of the placing disc (320), a template placing disc (330) is connected in sliding mode in the chute, a sliding block matched with the chute is arranged below the template placing disc (330), a handle (331) is arranged in front of the template placing disc (330), the top of the template placing tray (330) is provided with a placing groove (332), a die (340) is arranged in the placing groove (332), a die placing limiting block (341) matched with the placing groove (332) is arranged below the die (340), a metal liquid placing box (200) is arranged above the casting base placing box (100), a supporting plate (150) is welded on the left outer wall of the casting base placing box (100), a waste gas treatment box (400) is arranged on the supporting plate (150), a clamping plate (410) is clamped in the waste gas treatment box (400), clamping grooves are formed in the clamping plate (410) and the inner wall of the waste gas treatment box (400), the clamping groove is internally clamped with a filter screen frame (420), the left side inner wall of the waste gas treatment box (400) is provided with a catalyst placement carrier (430), the inside of the catalyst placement carrier (430) is provided with a noble metal catalyst (440), the top of the waste gas treatment box (400) is combined and clamped with an exhaust fan (450), the front of the metal liquid placement box (200) is provided with a control box (220), and the rotating motor (300) and the exhaust fan (450) are electrically connected with the control box (220).

2. A casting device according to claim 1, wherein: the utility model provides a cooling device, including casting base, cooling device (110) are placed to casting base inner wall utilization screw fixed mounting, casting base places case (100) left side inner wall utilization screw fixed mounting has induced draft fan (120), induced draft fan (120) rear is connected with gas-supply pipe (130), gas-supply pipe (130) circumference outer wall has cup jointed suction pump (140), gas-supply pipe (130) are connected waste gas treatment case (400) outer wall and with inside intercommunication, waste gas treatment case (400) the place ahead is provided with the access door, casting base places case (100) the place ahead outer wall and is provided with the sliding door, the observation window has been seted up to the sliding door the place ahead, cooling device (110), induced draft fan (120) and suction pump (140) and control box (220) electric connection.

3. A casting device according to claim 1, wherein: the limiting assembly comprises a limiting fixed block (321), a connecting rod is sleeved on the inner wall of the limiting fixed block (321), and a limiting rod (322) is sleeved on the outer wall of the circumference of the connecting rod.

4. A casting device according to claim 3, wherein: the utility model discloses a metal liquid state is placed case (200) inside is provided with places bucket (210), place bucket (210) both sides outer wall welding has fixed supporting shoe (213), a plurality of fixed supporting shoe (213) utilize the screw to fix respectively in metal liquid state and place case (200) inner wall both sides, place bucket (210) top and be provided with feeding stand pipe (211), feed inlet (212) have been seted up at metal liquid state place case (200) top, feeding stand pipe (211) and feed inlet (212) welded connection, feed inlet (212) top utilize the round pin hub connection to have sealed apron, place bucket (210) below and be provided with conveying pipeline (215), control casting valve (214) have been cup jointed to conveying pipeline (215) circumference outer wall, conveying pipeline (215) end is provided with the delivery outlet, control casting valve (214) and control case (220) electric connection.

5. A casting device according to claim 4, wherein: a filter screen handle (422) is arranged in front of the filter screen frame (420), and an activated carbon filter screen (421) is arranged on the inner wall of the filter screen frame (420).