Movable feeding device for metal smelting

Abstract

A movable feeding device for metal smelting comprises a trolley, at least two supporting rods and two telescopic rods are vertically fixed to the trolley, the telescopic rods are arranged at the end, close to a handle, of the trolley, and the supporting rods are arranged at the end, away from the handle, of the trolley; the top ends of the telescopic rod and the supporting rod are jointly hinged to a first material box, and a discharging opening is formed in the end, away from the handle, of the first material box. A discharging door is hinged to the upper end of the discharging opening, and a magnetic strip is fixed to the lower end; a material pushing plate parallel to the discharging port is arranged in the first material box, a driving mechanism is arranged on the outer side of the first material box, and the driving mechanism is connected with the material pushing plate through a driving rod and drives the material pushing plate to move in an inner cavity of the first material box. The utility model aims to overcome the defects in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model belongs to metal smelting auxiliary equipment technical field, concretely relates to a mobile feeding device for metal smelting. BACKGROUND

[0002] Different raw materials need to be added in the process of metal material smelting, and the existing technology generally adds by manual pouring, and molten metal splashes in the pouring process, causing safety hazards. The closest prior art to the utility model is: a smelting device feeding mechanism for casting processing CN221802498U. When in use, the base is moved to the use position, and the casting raw materials needed are poured into the discharge bin, and the control valve and the transmission pipe are matched with each other to input the casting raw materials onto the feeding plate, and under the cooperation of the electro-hydraulic push rod, the connecting seat, the T-shaped block and the strip-shaped block, the feeding plate rotates between the two mounting seats, so that the casting raw materials slide into the strip-shaped hole, and then the casting raw materials are transmitted into the casting smelting device through the feeding pipe and the adjusting valve. The device can realize automatic feeding operation, but the structure is relatively complex, and the use cost is high. Moreover, the bin is a fixed structure, and cleaning is not convenient. SUMMARY

[0003] The utility model provides a mobile feeding device for metal smelting to overcome the deficiencies of the prior art.

[0004] The utility model employs the technical scheme that a mobile feeding device for metal smelting, including trolley, at least vertical fixed two support rods and two telescopic rods on the trolley, and the telescopic rod is set at the handle one end close to trolley, the support rod is set at the handle one end away from trolley, the telescopic rod and support rod top are hinged with the bin one, the bin one away from the handle one end is equipped with the discharge gate, and the lower end is fixed with the magnetic stripe, the bin one is equipped with the pusher plate parallel with the discharge gate, the bin one outside is equipped with the drive mechanism, the drive mechanism is connected with the pusher plate through the drive rod, and the pusher plate is moved in the bin one inner chamber.

[0005] The discharge gate lower end outside is fixed with the counterweight.

[0006] The drive mechanism includes motor, screw rod, the screw rod is installed on the bin one outside, one end of the drive rod is connected with the screw rod thread, and the other end passes through the horizontal long slot one on the side wall of the bin one and is fixedly connected with the pusher plate, the motor drives the screw rod to rotate reversely, the drive rod reciprocates along the horizontal long slot one, and the pusher plate reciprocates in the bin one inner chamber.

[0007] The second material box is adapted to be sleeved in the inner cavity of the first material box from the opening, and the pushing plate is extended from the horizontal part of the U-shaped sleeving hole, and the driving rod is located in the vertical part of the U-shaped sleeving hole.

[0008] The second material box is horizontally provided with a fastening screw rod near the handle, a U-shaped groove is formed in the side wall of the first material box corresponding to the fastening screw rod, and the fastening screw rod is locked with the first material box through a locking nut after penetrating through the U-shaped groove.

[0009] The second material box is provided with a handle.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1. The pushing plate is arranged in the material box, and the pushing plate is driven by the motor to send the material blocks in the material box into the smelting furnace, so that automatic and safe feeding is realized, and the safety hidden danger of molten liquid splashing during manual pouring is overcome.

[0012] 2. The two-layer detachable structure of the material box is convenient for cleaning the internal metal residues and rust marks of the material box, and reduces the cleaning difficulty. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic view of the utility model;

[0014] Figure 2 is a structural schematic view of the material box of the utility model;

[0015] Figure 3 is Figure 2 is a local enlarged view of A in Fig. DETAILED DESCRIPTION

[0016] The utility model will be described in detail below in combination with the drawings and specific embodiments. Figures 1-3

[0017] ​The utility model provides a mobile feeding device for metal smelting, which comprises a handcart 1, at least two supporting rods 3 and two telescopic rods 2 are fixed vertically on the handcart 1, the telescopic rods 2 are arranged at one end close to the handle 5 of the handcart 1, and the supporting rods 3 are arranged at one end away from the handle 5 of the handcart 1; a material box one 4 is hingedly connected to the top ends of the telescopic rods 2 and the supporting rods 3, a discharge port 4-1 is arranged at the end of the material box one 4 away from the handle; a discharge door 7 is hingedly connected to the upper end of the discharge port 4-1, and a magnetic strip 8 is fixed to the lower end of the discharge port 4-1; a pushing plate 9 parallel to the discharge port 4-1 is arranged in the material box one 4, and a driving mechanism 6 is arranged on the outer side of the material box one 4; the driving mechanism 6 is connected to the pushing plate 9 through a driving rod 10, and drives the pushing plate 9 to move in the inner cavity of the material box one 4.

[0018] In the above embodiment, the telescopic rod 2 is preferably a hydraulic oil cylinder.

[0019] In the above embodiment, in order to make the discharge door 7 reset to the position after discharging, a counterweight 15 is fixed to the outer side of the lower end of the discharge door 7.

[0020] In the above embodiment, in order to facilitate the cleaning of the material box, the upper end of the material box one 4 is open, and a material box two 11 that can be quickly removed is sleeved in the material box one 4; U-shaped sleeving holes 11-1 are formed in the bottom surface and the side surface of the material box two 11, the material box two 11 is adapted to be sleeved in the inner cavity of the material box one 4 from the opening, and the pushing plate 9 is made to protrude horizontally from the horizontal part of the U-shaped sleeving hole 11-1, and the driving rod 10 is located in the vertical part of the U-shaped sleeving hole 11-1; a horizontal long hole two 11-2 is formed in the side surface of the material box two 11 corresponding to the horizontal long hole one 4-3, the horizontal long hole two 11-2 is through the U-shaped sleeving hole 11-1, and the driving rod 10 passes through the horizontal long hole two 11-2.

[0021] Further, in order to prevent the material box two 11 from slipping during discharging, a fastening screw 12 is horizontally arranged at one end close to the handle 5 of the material box two 11, a U-shaped groove 4-2 is formed in the side wall of the material box one 4 corresponding to the fastening screw 12, and the fastening screw 12 is locked with the material box one 4 through a locking nut 13 after passing through the U-shaped groove 4-2.

[0022] Further, in order to facilitate the disassembly and assembly of the material box two 11, a handle 14 is arranged on the material box two 11.

[0023] In the above embodiment, the driving mechanism 6 is preferably a screw rod mechanism, specifically comprising a motor 6-1 and a screw rod 6-2, the screw rod 6-2 is installed outside the material box 4, one end of the driving rod 10 is threadedly connected with the screw rod 6-2, the other end of the driving rod 10 is fixedly connected with the pushing plate 9 through a horizontal long slot 4-3 on the side wall of the material box 4, the motor 6-1 drives the screw rod 6-2 to rotate forward and backward, so that the driving rod 10 reciprocates along the horizontal long slot 1, and the pushing plate 9 reciprocates in the inner cavity of the material box 4.

[0024] In specific use, first, the material boxes 4 and 11 are assembled and fixed, then the material block is loaded between the pushing plate 9 and the discharge door 7, the handcart 1 is pushed to the side of the smelting furnace, the material box is located above the feeding port of the smelting furnace, the telescopic rod 2 is extended, the rear end of the material box is lifted to an inclined posture, the motor 6-1 is started to drive the pushing plate 9 to move forward to push the material block to open the discharge door 7, the material block falls from the discharge port 4-1 to the smelting furnace, after the feeding is completed, the telescopic rod 2 is reset, the material box is lowered to the initial position, and the lower part of the discharge door 7 is attracted and closed by the magnetic strip 8.

[0025] When the material box needs to be cleaned, the locking nut 13 is loosened, the material box 11 is taken off from above the material box 4 through the handle 14, the internal metal residues and rust of the material box 11 are cleaned, and the material box 11 is assembled again after the cleaning is completed, so that the next feeding can be performed.

[0026] The above embodiment is only a preferred embodiment of the present application, and is not used to limit the implementation scope of the present application, therefore, any equivalent changes made according to the content of the present application claims should be included in the scope of the present application claims.

Claims

1. A mobile charging device for metal smelting, comprising a trolley (1), characterized in that: At least two support rods (3) and two telescopic rods (2) are vertically fixed on the trolley (1), and the telescopic rods (2) are arranged at one end close to the handle (5) of the trolley (1), and the support rods (3) are arranged at one end away from the handle (5) of the trolley (1); the top ends of the telescopic rods (2) and the support rods (3) are hingedly connected to a material box (4), and the end of the material box (4) away from the handle is provided with a discharge port (4-1); the upper end of the discharge port (4-1) is hingedly connected to a discharge door (7), and the lower end is fixed with a magnetic strip (8); a push plate (9) parallel to the discharge port (4-1) is provided in the material box (4), and a driving mechanism (6) is provided on the outside of the material box (4), and the driving mechanism (6) is connected to the push plate (9) through a driving rod (10) to drive the push plate (9) to move in the inner cavity of the material box (4).

2. The mobile charging device for melting metals according to claim 1, characterized in that: A counterweight (15) is fixed to the outer side of the lower end of the discharge door (7).

3. The mobile charging device for metal smelting according to claim 1 or 2, characterized in that: The driving mechanism (6) includes a motor (6-1) and a screw rod (6-2), wherein the screw rod (6-2) is installed on the outside of the material box (4), one end of the driving rod (10) is threadedly connected to the screw rod (6-2), and the other end passes through a horizontal long hole (4-3) on the side wall of the material box (4) and is fixedly connected to the push plate (9). The motor (6-1) drives the screw rod (6-2) to rotate forward and reverse, so that the driving rod (10) moves back and forth along the horizontal long hole, thereby driving the push plate (9) to move back and forth in the inner cavity of the material box (4).

4. The mobile charging device for melting metals according to claim 3, characterized in that: The invention comprises a material box 2 (11) and the upper end of the material box 1 (4) is open, and a U-shaped sleeve hole (11-1) is opened on the bottom and side of the material box 2 (11), and the material box 2 (11) is adapted to be assembled in the inner cavity of the material box 1 (4) from the open end, and the push plate (9) extends from the horizontal part of the U-shaped sleeve hole (11-1), and the drive rod (10) is positioned at the vertical part of the U-shaped sleeve hole (11-1); a horizontal long hole 2 (11-2) is opened on the side of the material box 2 (11) corresponding to the horizontal long hole 1 (4-3), and the horizontal long hole 2 (11-2) is connected with the U-shaped sleeve hole (11-1), and the drive rod (10) passes through the horizontal long hole 2 (11-2).

5. The mobile charging device for melting metals according to claim 4, characterized in that: The second material box (11) is provided with a fastening screw (12) horizontally at one end close to the handle (5), and a U-shaped groove (4-2) is provided on the side wall of the first material box (4) corresponding to the fastening screw (12). The fastening screw (12) passes through the U-shaped groove (4-2) and is locked with the first material box (4) by a locking nut (13).

6. The mobile charging device for metal smelting according to claim 4 or 5, characterized in that: The second material box (11) is provided with a handle (14).

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