Pouring device for aluminum alloy casting production

Abstract

The utility model discloses a pouring device for aluminum alloy casting production, which comprises a carrying mechanism, a connecting mechanism and a pouring mechanism, the carrying mechanism is connected with the pouring mechanism through the connecting mechanism, the pouring mechanism comprises a crucible, the bottom of the crucible is provided with a pouring port, the crucible is fixedly provided with a guide cylinder, and the guide cylinder is connected with the connecting mechanism. The inner ring of the guide cylinder is movably sleeved with a guide rod, and the top end of the guide rod is fixedly connected with a connecting plate. The crucible is moved to the position above the mold through the carrying mechanism, the pouring opening of the crucible is aligned with the pouring hole of the mold, then the crucible is controlled to descend slowly, and after the guide rod abuts against the mold, the guide rod can drive the piston rod to be separated from the pouring opening through the connecting plate; at the moment, molten aluminum in the crucible can be vertically poured into a mold, a pouring worker does not need to turn over the crucible for pouring, the stability and safety of the crucible in the pouring process are improved, and the situation that the molten aluminum splashes everywhere and scalds the worker is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminum alloy casting pouring technical field especially relates to aluminum alloy casting production is with pouring device. BACKGROUND

[0002] In the aluminum alloy casting production process, generally is with the container after the ingredients are melted, refined in the furnace, the molten aluminum liquid is poured into the mold.

[0003] Manual in the process of pouring, the workers need to manually turn the container, because the worker's strength is limited, can not accurately control the flow and flow rate of aluminum liquid, lead to aluminum liquid in the process of pouring easy to deviate from the pouring hole of the mold, splashing everywhere, scald nearby operator. For this purpose, we put forward a kind of aluminum alloy casting production is with pouring device. UTILITY MODEL CONTENTS

[0004] The utility model discloses in view of prior art's problem, proposes the following technical scheme:

[0005] Aluminum alloy casting production is with pouring device, including handling mechanism, connecting mechanism and pouring mechanism, handling mechanism passes through connecting mechanism and is connected with pouring mechanism, the pouring mechanism includes crucible, the bottom of the crucible is equipped with pouring opening, and the crucible is fixedly installed with guide cylinder, the inner ring of guide cylinder is movably sheathed with guide rod, the top of guide rod is fixedly connected with connecting plate, one side of connecting plate is fixedly connected with the piston rod of pouring opening plug connection.

[0006] As the preferred technical scheme, the height of the crucible is H2, the distance between the crucible and the connecting plate is H3, the height of the piston rod is H1, H2+H3=H1.

[0007] As the preferred technical scheme, the height of the pouring opening is H4, the distance between the guide cylinder and the guide rod away from the one end of the connecting plate is H5, H4

[0008] As the preferred technical scheme, the handling mechanism includes handling frame and universal wheel fixedly connected with handling frame, the handling frame is fixedly connected with fixed rod, the outer ring of fixed rod is rotatably sheathed with collar, the both sides of collar are fixedly connected with telescopic piece and lifting rod respectively, the one end of telescopic piece away from collar is fixedly connected with handle.

[0009] As the preferred technical scheme, the connecting mechanism includes connecting seat one and connecting seat two, the connecting seat one is fixedly connected with lifting rod, and the connecting seat one is inserted with positioning bolt, one end of the positioning bolt is threadedly connected with nut, the connecting seat two is rotatably sheathed on the outer ring of positioning bolt, and is fixedly connected with the crucible, the bottom of connecting seat two is fixedly connected with clamping plate, and the bottom of clamping plate is abutted with the bottom of connecting seat one.

[0010] The utility model discloses the beneficial effects are:

[0011] 1, the utility model discloses a carrying mechanism moves the crucible to the top of mould, and make the pouring opening of crucible and the pouring hole of mould alignment, then control the slow descent of crucible, when the guide rod and mould are in contact, the guide rod will drive the piston rod and pouring opening to separate through the connecting plate, when the aluminum liquid in the inside of crucible can pour vertically to the mould in, and the pouring worker does not need to pour the pouring of turning over the crucible, improves the stability in the process of crucible pouring, and security, avoids the aluminum liquid splashing everywhere and scalds the worker,

[0012] 2, the length of telescopic spare can change according to actual needs, and the lever cooperation of the lever of down pressure handle, sleeve ring and lifting rod and fixed rod makes the worker more labor-saving in the process of lifting the crucible, reduces the labor burden, improves production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The structure schematic diagram of pouring device for aluminum alloy casting production in the embodiment is shown.

[0014] Figure 2 The structure schematic diagram of pouring mechanism in the embodiment is shown.

[0015] Figure 3 The structure schematic diagram of connecting mechanism in the embodiment is shown.

[0016] BRIEF DESCRIPTION OF DRAWINGS:

[0017] 10, carrying mechanism, 11, carrying frame, 12, universal wheel, 13, fixed rod, 14, sleeve ring, 15, telescopic spare, 16, handle, 17, lifting rod, 20, connecting mechanism, 21, connecting seat one, 22, positioning bolt, 23, nut, 24, connecting seat two, 25, clamping plate, 30, pouring mechanism, 31, crucible, 32, guide cylinder, 33, guide rod, 34, connecting plate, 35, piston rod. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the utility model technical scheme will be described clearly and completely below in conjunction with the embodiment.

[0019] EMBODIMENT

[0020] As Figure 1 , Figure 2 and Figure 3As shown, the aluminum alloy casting production pouring device, including handling mechanism 10, connecting mechanism 20 and pouring mechanism 30, handling mechanism 10 through connecting mechanism 20 and pouring mechanism 30 are connected, pouring mechanism 30 including crucible 31, the bottom of the crucible 31 is provided with pouring opening, and the crucible 31 is fixedly installed with guide cylinder 32, the inner ring of guide cylinder 32 movably sheathed with guide rod 33, the top of guide rod 33 is fixedly connected with connecting plate 34, one side of connecting plate 34 is fixedly connected with piston rod 35 inserted with pouring opening.

[0021] Specifically, through handling mechanism 10, the crucible 31 is moved to the upper of the mold, and the pouring opening of the crucible 31 is aligned with the pouring hole of the mold, then the crucible 31 is controlled to slowly descend, when the guide rod 33 abuts against the mold, the guide rod 33 will drive the piston rod 35 to separate from the pouring opening through the connecting plate 34, at this time, the aluminum liquid in the crucible 31 can be vertically poured into the mold, the pouring worker does not need to spend wrist force and arm force to turn over the crucible 31 for pouring, the stability and safety of the crucible 31 in the pouring process are improved, and the aluminum liquid is prevented from splashing and scalding the worker, when the crucible 31 is away from the mold, the guide rod 33, the connecting plate 34 and the piston rod 35 will naturally fall due to their own gravity, so that the end of the piston rod 35 reblocks the pouring opening, and the aluminum liquid leakage in the process of transferring the crucible 31 is avoided.

[0022] As shown in Figure 1 and Figure 2 , the height of the crucible 31 is H2, the distance between the crucible 31 and the connecting plate 34 is H3, the height of the piston rod 35 is H1, H2+H3=H1, the height of the pouring opening is H4, the distance between the guide cylinder 32 and the end of the guide rod 33 away from the connecting plate 34 is H5, H4

[0023] It should be noted that when the bottom end of the guide cylinder 32 contacts the mold, the piston rod 35 will completely separate from the pouring opening, so that the aluminum liquid will flow from the pouring opening into the inside of the mold, and the height of H3 is reserved to prevent the aluminum liquid in the inside of the crucible 31 from flowing out between the guide cylinder 32 and the guide rod 33.

[0024] As shown in Figure 1 , the handling mechanism 10 includes a handling frame 11 and a universal wheel 12 fixedly connected with the handling frame 11, the handling frame 11 is fixedly connected with a fixed rod 13, the outer ring of the fixed rod 13 is rotatably sleeved with a sleeve ring 14, the two sides of the sleeve ring 14 are respectively fixedly connected with an extension piece 15 and a lifting rod 17, and the end of the extension piece 15 away from the sleeve ring 14 is fixedly connected with a handle 16.

[0025] Specifically, the telescopic part 15 comprises a sleeve and a sleeve rod, the sleeve rod is movably sleeved in the sleeve, a fastening bolt for fixing the sleeve rod is threadedly connected to one side of the sleeve, the length of the telescopic part 15 can be changed according to actual needs, the pressing handle 16 is matched with the fixed rod 13 through the telescopic part 15, the sleeve ring 14 and the lifting rod 17, so that the worker can save more labor in the process of lifting the crucible 31, the labor burden is reduced, and the production efficiency is improved.

[0026] As shown in Figure 1 and Figure 3 The connecting mechanism 20 comprises a connecting seat one 21 and a connecting seat two 24, the connecting seat one 21 is fixedly connected with the lifting rod 17, the connecting seat one 21 is inserted with a positioning bolt 22, one end of the positioning bolt 22 is threadedly connected with a nut 23, the connecting seat two 24 is rotatably sleeved on the outer circle of the positioning bolt 22 and is fixedly connected with the crucible 31, the bottom of the connecting seat two 24 is fixedly connected with a clamping plate 25, and the clamping plate 25 abuts against the bottom of the connecting seat one 21.

[0027] Specifically, the crucible 31 rotates around the positioning bolt 22 as the axis, the clamping plate 25 is arranged, so that the crucible 31 can only be flipped to the side close to the carrying frame 11, the crucible 31 can always keep a state of being perpendicular to the ground in the process of being lifted, and the crucible 31 can always keep a state of being perpendicular to the mold in the process of falling through the lever cooperation, so that the pouring opening of the crucible 31 is always aligned with the pouring hole of the mold.

[0028] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them.

Claims

1. A pouring apparatus for the production of aluminum alloy castings, characterized in that, Including carrying mechanism (10), connecting mechanism (20) and pouring mechanism (30), the carrying mechanism (10) is connected with pouring mechanism (30) through connecting mechanism (20), the pouring mechanism (30) includes crucible (31), the bottom of the crucible (31) is provided with pouring opening, and the crucible (31) is fixedly installed with guide cylinder (32), the inner ring of the guide cylinder (32) movably sheaths guide rod (33), the top of the guide rod (33) is fixedly connected with connecting plate (34), one side of the connecting plate (34) is fixedly connected with piston rod (35) inserted with pouring opening.

2. The apparatus according to claim 1, wherein The height of the crucible (31) is H2, the distance between the crucible (31) and the connecting plate (34) is H3, the height of the piston rod (35) is H1, H2+H3=H1.

3. The apparatus according to claim 1, wherein The height of the pouring opening is H4, the distance between the guide cylinder (32) and the guide rod (33) away from one end of the connecting plate (34) is H5, H4 4. The apparatus according to claim 1, wherein The carrying mechanism (10) includes carrying frame (11) and universal wheel (12) fixedly connected with carrying frame (11), the carrying frame (11) is fixedly connected with fixed rod (13), the outer ring of the fixed rod (13) rotatably sheaths sleeve ring (14), the both sides of the sleeve ring (14) are fixedly connected with telescopic piece (15) and lifting rod (17) respectively, one end of the telescopic piece (15) away from the sleeve ring (14) is fixedly connected with handle (16).

5. The apparatus according to claim 4, wherein The connecting mechanism (20) includes connecting seat one (21) and connecting seat two (24), the connecting seat one (21) is fixedly connected with lifting rod (17), and the connecting seat one (21) is inserted with positioning bolt (22), one end of the positioning bolt (22) is threadedly connected with nut (23), the connecting seat two (24) is rotatably sheathed on the outer ring of the positioning bolt (22) and is fixedly connected with the crucible (31), the bottom of the connecting seat two (24) is fixedly connected with clamping plate (25), and the clamping plate (25) abuts against the bottom of the connecting seat one (21).

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