CN210862189U

CN210862189U - Device for pouring out liquid metal in small quantity based on reciprocating motion

Info

Publication number: CN210862189U
Application number: CN201922010463.7U
Authority: CN
Inventors: 陈一; 梁洁
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-06-26
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to the technical field of metal smelting, and discloses a device for pouring out a small amount of liquid metal for a plurality of times based on reciprocating motion, which comprises a base, the upper part of the base is movably connected with a support rod, solid metal is placed into a melting furnace for heating reaction through a support plate, a limiting plate, a melting furnace and a limiting clamp to obtain the liquid metal, the liquid metal is poured out through the regular inclination of the melting furnace, the heating time is kept consistent, the smelting process is more scientific, the limiting clamp shrinks inwards in the pouring process, a stirring roller is fixed, the overflow of the metal liquid due to stirring in the pouring process is avoided, danger is avoided, when a gear rotates, an annular tooth is driven to reciprocate up and down, a second vertical rod and a sliding rod are driven to reciprocate up and down synchronously, the limiting clamp is finally triggered to inwards fold, so that the stirring roller is linked with the reaction of the melting furnace, the linkage of the whole device is stronger, and the use effect of the whole device is improved.

Description

Device for pouring out liquid metal in small quantity based on reciprocating motion

Technical Field

The utility model relates to a metal smelting technical field specifically is a device based on reciprocating motion is poured liquid metal a small amount of many times.

Background

In order to obtain pure elemental metal, generally, metal needs to be smelted, firstly, ore is enriched to remove impurities in the ore, secondly, smelting operation is carried out by utilizing a chemical reaction principle, and finally, the final pure metal can be obtained through refining.

In the process of metal smelting and subsequent processing and manufacturing, because high-temperature melting needs to be carried out, and splashing is very easy to happen in the process of pouring liquid metal liquid, and scalding is easy to happen when the liquid metal liquid is in contact with a human body, so that safety is the most critical problem of the whole process, the traditional small and medium enterprises still operate manually after metal is heated and converted into liquid metal, in order to avoid danger, operators directly use a hoisting tool to tilt one end of a boiler at a distance, and the hoisting is carried out by connecting a chain with a crane, so that the hoisting process is extremely unstable, and a stirrer still works when the liquid is poured out, the poured liquid metal liquid is very easy to splash, sparks are splashed all around, on one hand, safety accidents are easy to happen, on the other hand, raw materials are wasted, and the quality of one-time heating and melting is large, the reaction occurs gradually, a period of time is needed for completely melting the metal, the liquid metal is poured out after the metal is completely melted, and splashing is easier to occur and is difficult to control in the pouring process due to overlarge liquid capacity and overlarge formed inertia and gravitational potential energy.

In order to solve the problem, the utility model discloses the person provides a device of pouring liquid metal a small amount of many times based on reciprocating motion, have automatic a small amount of metal liquid of pouring many times, and the in-process agitator of pouring stops the advantage of stirring, it is comparatively complicated to have solved the metal liquid pouring process after traditional heating melts, the problem that the controllability is relatively poor and liquid spills easily, guaranteed that the operator is when using the device to operate, stability when can guaranteeing to empty liquid through the rotation of control motor, avoid liquid metal to form to spill, cause the waste of raw materials, the practicality and the security that have improved the device.

Disclosure of Invention

Technical scheme

For realize above-mentioned automatic a small amount of metal liquid of pouring out many times, and the purpose that stops the stirring at the in-process agitator of pouring out, the utility model provides a following technical scheme: a device for pouring out a small amount of liquid metal based on reciprocating motion many times comprises a base, wherein a supporting rod is movably connected above the base, two springs are movably connected above the base, the specifications of the two springs are consistent and are symmetrically distributed by taking the central line of the supporting plate as a reference, one side of the spring, which is far away from the base, is movably connected with the supporting plate, the spring supports a melting furnace, a limiting plate is movably connected above the supporting plate, the melting furnace is limited, the side turning during pouring is avoided, the melting furnace is movably connected inside the limiting plate, the metal is heated and smelted, a swing rod is movably connected on the left side of the supporting rod, a first connecting rod is movably connected on the surface of the swing rod, the melting furnace is inclined by matching with the swing rod, the liquid metal is poured out for injection molding, a first vertical rod is movably connected on one side of the first connecting rod, and, the top swing joint of first montant has the slide bar, one side swing joint that first montant was kept away from to the slide bar has the spacing groove, the side swing joint of spacing groove has the second montant, the top swing joint of second montant has annular tooth, inside swing joint have the runner, the inside swing joint of melting furnace has the stirring roller, the outside swing joint of stirring roller has spacing clamp, the top swing joint of spacing clamp has the push rod, the below swing joint of annular tooth has the ratch.

Preferably, the two limiting clamps are in the same specification and are symmetrically distributed by taking the central line of the stirring roller as a reference.

Preferably, the side surface of the limiting clamp is movably connected with two connecting rods, one end of each connecting rod is movably connected with the limiting clamp, and the other end of each connecting rod is movably connected with the push rod.

Preferably, the surface of the melting furnace is provided with a tip, the tip is designed to be a right triangle, the back of the melting furnace is provided with two bearing hooks, and the two bearing hooks are symmetrically distributed by taking the central line of the melting furnace as a reference.

Preferably, the outer side of the sliding rod is provided with a groove, and the size of the groove is not smaller than that of the sliding rod.

Preferably, the moving plate is movably connected to the outer portion of the annular tooth, and the size of the moving plate is not smaller than that of the annular tooth.

Preferably, there are two toothed bars, and the specifications of two toothed bars are the same, and two toothed bars are mutually perpendicular and distributed.

(II) advantageous effects

Compared with the prior art, the utility model provides a device based on reciprocating motion is poured liquid metal a small amount of many times possesses following beneficial effect:

1. this device based on reciprocating motion is poured liquid metal a small amount of many times, through the backup pad, the limiting plate, melting furnace and spacing clamp, make to put into the melting furnace with solid metal and carry out the heating reaction and obtain liquid metal, pour out liquid metal through melting furnace regularly slope, it keeps unanimous to have guaranteed heat time, the smelting process is more scientific, and the solution volume of avoiding the single to pour out is too much easily causes splashing, on the other hand pours the in-process spacing clamp and toward the internal contraction, fix the stirring roller, avoid overflowing the metal liquid at the in-process of empting because the stirring, avoid danger.

2. This device based on reciprocating motion is poured liquid metal a small amount many times, through the pendulum rod, first connecting rod, first montant, the second connecting rod, base and bracing piece, make when first montant up moves, cooperate first connecting rod, make the pendulum rod up move, cooperation second connecting rod and bracing piece make the backup pad take place the slope, liquid metal behind the slope trickles out along sharp mouth, and whole process need not open the bell, avoid the heat to run off, liquid spill when having avoided pouring on the one hand, on the other hand pours through heating process in the turn, it is easy four-way excessive to pour liquid after avoiding whole melting again, the work efficiency when having improved to smelt, and reduce the potential safety hazard of smelting in-process.

3. This device based on reciprocating motion is poured liquid metal a small amount of many times uses through the cooperation of stirring roller, spacing clamp and push rod for the in-process that moves down when the push rod can make spacing clamp and inwards contract, thereby carries out the centre gripping with the stirring roller, avoids stirring the roller rotation when empting solution to lead to liquid to spatter, improves the safety guarantee.

4. This device based on reciprocating motion is poured liquid metal a small amount many times, through the pole, the spacing groove, the second montant, the cooperation of annular tooth and runner is used and is made when the gear is rotatory, can drive annular tooth up-and-down reciprocating motion, and drive the synchronous up-and-down reciprocating motion of second montant and slide bar, its second montant and rack swing joint, the event can drive two racks and remove simultaneously, finally trigger spacing clamp and draw in inwards, thereby link the stirring roller with the reaction of melting furnace, make the linkage of whole device stronger, improve the result of use of whole device.

Drawings

Fig. 1 is a schematic view of the connection structure of the present invention, and each structure is in an original state at this time;

FIG. 2 is a diagram showing the movement traces of the structures shown in FIG. 1, in which the first vertical rod moves upward to drive the supporting plate and the melting furnace to move synchronously, so as to pour the liquid metal into the mold;

FIG. 3 is a schematic view of the connection structure of the sliding rod, the limiting groove, the second vertical rod, the annular teeth and the rotating wheel of the present invention, wherein each structure is in an original state;

fig. 4 is a diagram showing the movement traces of the structures in the structure diagram 3 of the present invention, at this time, the rotating wheel rotates to drive the second vertical rod and the sliding rod to move synchronously;

FIG. 5 is a sectional view showing a connecting structure of a melting furnace and a stirring roller according to the present invention, in which the stirring roller rotates;

FIG. 6 is a schematic view of the connecting structure of the stirring roller, the spacing clip and the pushing rod of the present invention, wherein each structure is in an original state;

fig. 7 is a diagram showing the movement traces of the structures in fig. 6, in which the push rod moves downward to drive the position-limiting clamp to retract inward;

fig. 8 is a schematic view of the rack bar connection structure of the present invention, in which two rack bars are vertically distributed.

In the figure: 1-base, 2-support rod, 3-spring, 4-support plate, 5-limit plate, 6-melting furnace, 7-oscillating bar, 8-first connecting rod, 9-first vertical rod, 10-second connecting rod, 11-sliding rod, 12-limit groove, 13-second vertical rod, 14-annular tooth, 15-rotating wheel, 16-stirring roller, 17-limit clamp, 18-push rod and 19-toothed rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, a device for pouring out a small amount of liquid metal many times based on reciprocating motion comprises a base 1, a support rod 2 is movably connected above the base 1, two springs 3 are movably connected above the base 1, the two springs 3 are in the same specification and are symmetrically distributed by taking the central line of the support plate 4 as a reference to support and buffer a melting furnace 6, the support plate 4 is movably connected to one side of the spring 3 away from the base 1 to support the melting furnace 6, a limit plate 5 is movably connected above the support plate 4 to limit the melting furnace 6 so as to avoid side turning during pouring, the melting furnace 6 is movably connected inside the limit plate 5, a sharp nozzle is arranged on the surface of the melting furnace 6 and is designed into a right triangle so that the liquid metal does not overflow when the melting furnace 6 is poured out in an inclined manner and flows out along the sharp nozzle, the back of melting furnace 6 is equipped with two bearing hooks, and two bearing hooks are the symmetric distribution for the reference with the central line of melting furnace 6, can use the hoist to carry out the bearing, and the convenient removal heats the metal and smelts, and the left side swing joint of bracing piece 2 has pendulum rod 7, and the surperficial swing joint of pendulum rod 7 has first connecting rod 8, and cooperation pendulum rod 7 makes to incline melting furnace 6, pours liquid metal and moulds plastics.

One side of the first connecting rod 8, which is far away from the oscillating rod 7, is movably connected with a first vertical rod 9, the first connecting rod 8 is driven to rotate through the movement of the first vertical rod 9, the side of the oscillating rod 7 is movably connected with second connecting rods 10, the number of the second connecting rods 10 is two, the specifications of the two second connecting rods 10 are consistent, so that the oscillating rod 7 is uniformly stressed when moving, and the supporting rod 2 is driven to move downwards by taking the right end as a fulcrum, a sliding rod 11 is movably connected above the first vertical rod 9, a groove is formed in the outer side of the sliding rod 11, the size of the groove is not smaller than that of the sliding rod 11, the friction force generated when the sliding rod 11 moves is reduced, one side of the sliding rod 11, which is far away from the first vertical rod 9, is movably connected with a limiting groove 12, the side of the limiting groove 12 is movably connected with a second vertical rod 13, an annular tooth 14 is movably connected above the, so that the ring-shaped teeth 14 can reciprocate up and down in the moving plate.

The inside swing joint of annular tooth 14 has runner 15, drive the movement of annular tooth 14 through the rotation of runner 15, the inside swing joint of melting furnace 6 has stirring roller 16, the outside swing joint of stirring roller 16 has spacing clip 17, the side swing joint of spacing clip 17 has two connecting rods, one end is connected with spacing clip 17 swing joint, the other end is connected with push rod 18 swing joint, there are two spacing clips 17, the specification of two spacing clips 17 is unanimous, and it is symmetrical distribution to regard central line of stirring roller 16 as the reference, thus make stirring roller 16 stop rotating when melting furnace 6 inclines, avoid the liquid spark overflow when toppling over, the top swing joint of spacing clip 17 has push rod 18, move down through push rod 18, drive spacing clip 17 and draw in, the swing joint of below of annular tooth 14 has toothed bar 19, toothed bar 19 has two, the specification of two toothed bars 19 is unanimous, and two toothed bar 19 are mutually perpendicular distribution, so that the two toothed bars 19 can be moved in two different directions, respectively.

The working principle is that when metal smelting is carried out, a combined metal substance is placed in a melting furnace 6 to be heated and melted to be liquid metal, the liquid metal is poured into a mould to be moulded finally, an output shaft of a motor is movably connected with a rotating wheel 15, so that the rotating wheel 15 rotates, an annular tooth 14 is meshed with the rotating wheel 15, when the rotating wheel 15 rotates, the annular tooth 14 is driven to move upwards, a second vertical rod 13 is movably connected below the annular tooth 14, so that a user drives the second vertical rod 13 to move upwards synchronously, one side of the second vertical rod 13, far away from the annular tooth 14, is movably connected inside a limiting groove 12, so that the limiting groove 12 is driven to move upwards synchronously, the back of the limiting groove 12 is movably connected with a sliding rod 11, so that the sliding rod 11 is driven to move upwards synchronously, one side of the sliding rod 11, far away from the limiting groove 12, is movably connected with a first vertical rod 9, a first connecting rod 8 and a plurality of second connecting rods 10 are movably connected between the first vertical rod 9 and the swing rod 7 as well as the supporting rod 2, so that when the first vertical rod 9 moves upwards, the left end of the supporting plate 4 is driven to move downwards, a limiting plate 5 and a melting furnace 6 are movably connected above the supporting plate 4, so that the melting furnace 6 can also tilt towards the left side, and liquid metal liquid melted by the melting furnace 6 is poured out, and the melting furnace 6 is provided with a sharp mouth, so that spark splash when pouring is avoided, and when the annular gear 14 moves downwards, the second vertical rod 13 is driven to move downwards, and the second vertical rod 13 is movably connected with the rack 19, so that the rack 19 is driven to synchronously move downwards, so that the other rack 19 is driven to move leftwards, the other rack 19 is movably connected with the push rod 18, so that the push rod 18 is driven to move leftwards along the horizontal direction, and finally the limiting clamp 17 is folded inwards, thereby stirring roller 16 stops the stirring, avoids causing liquid to spill over because the stirring when empting liquid metal, avoids the potential safety hazard, and runner 15 continues to rotate, can drive annular tooth 14 and move down in step, finally drives melting furnace 6 and resumes to the primary importance again, and the reciprocal this step of circulation is finally melted into liquid metal liquid with the chemical combination attitude metal and is poured into the mould and carry out moulding completely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device based on reciprocating motion is poured liquid metal a small amount many times, includes base (1), its characterized in that: the upper part of the base (1) is movably connected with a supporting rod (2), the upper part of the base (1) is movably connected with a spring (3), one side of the spring (3) far away from the base (1) is movably connected with a supporting plate (4), the upper part of the supporting plate (4) is movably connected with a limiting plate (5), the inner part of the limiting plate (5) is movably connected with a melting furnace (6), the left side of the supporting rod (2) is movably connected with a swing rod (7), the surface of the swing rod (7) is movably connected with a first connecting rod (8), one side of the first connecting rod (8) far away from the swing rod (7) is movably connected with a first vertical rod (9), the side of the swing rod (7) is movably connected with a second connecting rod (10), the upper part of the first vertical rod (9) is movably connected with a sliding rod (11), one side of the sliding rod (11) far away from the first, the upper portion of the second vertical rod (13) is movably connected with annular teeth (14), the inner portion of the annular teeth (14) is movably connected with a rotating wheel (15), the inner portion of the melting furnace (6) is movably connected with a stirring roller (16), the outer side of the stirring roller (16) is movably connected with a limiting clamp (17), the upper portion of the limiting clamp (17) is movably connected with a push rod (18), and the lower portion of the annular teeth (14) is movably connected with a toothed bar (19).

2. A device for pouring out a small quantity of liquid metal based on a reciprocating movement according to claim 1, characterized in that: the two limiting clamps (17) are consistent in specification, and are symmetrically distributed by taking the central line of the stirring roller (16) as a reference.

3. A device for pouring out a small quantity of liquid metal based on a reciprocating movement according to claim 1, characterized in that: the side surface of the limiting clamp (17) is movably connected with two connecting rods, one end of each connecting rod is movably connected with the limiting clamp (17), and the other end of each connecting rod is movably connected with the push rod (18).

4. A device for pouring out a small quantity of liquid metal based on a reciprocating movement according to claim 1, characterized in that: the surface of the melting furnace (6) is provided with a tip, the tip is designed to be a right triangle, the back of the melting furnace (6) is provided with two bearing hooks, and the two bearing hooks are symmetrically distributed by taking the central line of the melting furnace (6) as a reference.

5. A device for pouring out a small quantity of liquid metal based on a reciprocating movement according to claim 1, characterized in that: the outer side of the sliding rod (11) is provided with a groove, and the size of the groove is not smaller than that of the sliding rod (11).

6. A device for pouring out a small quantity of liquid metal based on a reciprocating movement according to claim 1, characterized in that: the outer part of the annular tooth (14) is movably connected with a moving plate, and the size of the moving plate is not smaller than that of the annular tooth (14).

7. A device for pouring out a small quantity of liquid metal based on a reciprocating movement according to claim 1, characterized in that: the number of the toothed bars (19) is two, the specifications of the two toothed bars (19) are consistent, and the two toothed bars (19) are mutually vertically distributed.