Feeding device for aluminum alloy production

Abstract

The utility model discloses a feeding device for aluminum alloy production, and relates to the technical field of aluminum alloy production, the feeding device comprises two feeding pipes, the two feeding pipes are arranged in parallel, a fixing plate is fixedly arranged between one ends of the two feeding pipes, a feeding hopper is fixedly arranged on one side of the fixing plate, and the other side of the fixing plate is fixedly provided with a discharging hopper. Material guiding pipes are arranged on the two sides of the lower end of the feeding hopper, an opening is formed in the upper side of the feeding pipe, and the lower ends of the two material guiding pipes extend to the inner side of the opening; feeding plates are slidably arranged in the two feeding pipes, push rods are fixedly arranged on one sides of the two feeding plates, and one ends of the push rods extend to the outer sides of the feeding pipes; a transmission mechanism for sequentially driving the two push rods to move is arranged on the side, away from the feeding hopper, of the fixing plate. According to the feeding device, highly continuous feeding work can be carried out, the time wasted by resetting the feeding plate is shortened, and the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy production, in particular to a feeding device for aluminum alloy production. Background Art

[0002] Current furnaces generate a large amount of heat when they are working. Workers will be exposed to strong high-temperature radiation when feeding aluminum alloy raw materials into the furnace, causing burns.

[0003] Among them, announcement number CN208532905U discloses a feeding device for an aluminum alloy production line, comprising a bottom plate, one side of which is fixedly connected to the side wall of the furnace, a storage box is provided above the bottom plate, one end of the storage trough penetrates the side wall of the furnace and extends into the interior of the furnace, a feeding pipe is provided at the upper end of the storage box, a cover is provided at the upper end of the feeding pipe, the cover and the feeding pipe are rotatably connected by a hinge, a dustproof device is provided inside the feeding pipe, and a column and a servo motor are provided at the upper end of the bottom plate. However, this technical solution still has defects:

[0004] In this technical solution, the baffle needs to be moved and reset after completing a feeding operation. The stroke during this period is an empty stroke, so some time will be wasted. In the long run, more time will be wasted, which will reduce the efficiency of the feeding operation. Utility Model Content

[0005] In view of the above-mentioned problems existing in the existing feeding device for aluminum alloy production line, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a feeding device for aluminum alloy production, which solves the problem that the baffle in the feeding device used for the aluminum alloy production line in the prior art needs to be moved and reset after completing a feeding work, and the stroke during this period is an empty stroke, so some time will be wasted. In the long run, more time will be wasted, which will reduce the efficiency of the feeding work.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] A feeding device for aluminum alloy production, comprising two feeding pipes, the two feeding pipes being arranged in parallel, a fixing plate being fixedly provided between one end of the two feeding pipes, a feeding hopper being fixedly provided on one side of the fixing plate, guide pipes being provided on both sides of the lower end of the feeding hopper, an opening being formed on the upper side of the feeding pipe, and the lower ends of the two guide pipes extending to the inner side of the opening;

[0009] A feeding plate is slidably provided inside the two feeding pipes, and a push rod is fixedly provided on one side of the two feeding plates, and one end of the push rod extends to the outside of the feeding pipe;

[0010] A transmission mechanism for sequentially driving the two push rods to move is provided on one side of the fixed plate away from the feed hopper.

[0011] Preferably, the transmission mechanism includes a turntable and a movable ring, a support plate is fixedly provided on the middle part of the side of the fixed plate away from the feed hopper, a dual-axis motor is provided inside the fixed sleeve of the support plate, the two turntables are fixedly provided on one side output end of the corresponding dual-axis motor, and round pins are eccentrically provided on the opposite sides of the two turntables, the two movable rings are respectively fixedly provided on the outer end of the corresponding push rod, and one end of the two round pins extends to the inner side of the corresponding movable ring.

[0012] Preferably, the ends of the two round pins away from the turntable are fixedly sleeved with a retaining ring to prevent the round pins from slipping out of the movable ring during feeding.

[0013] Preferably, the longitudinal sections of the feed tube and the feed plate are both rectangular, so that the feed plate cannot rotate, that is, it can slide stably.

[0014] Preferably, the support plate and the fixing plate are connected by welding to improve the stability of the connection between the support plate and the fixing plate.

[0015] Preferably, the surfaces of the feed pipe and the feed plate are coated with a wear-resistant coating to improve the wear resistance of the feed pipe and the feed plate.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] The utility model enables the aluminum alloy raw materials in the feed hopper to flow into the two feed pipes, and the dual-axis motor drives the two turntables to rotate, so that the two round pins can rotate with the output ends of the corresponding dual-axis motors as axes, and can drive the two round pins to push and pull the movable ring reciprocatingly, so that the two push rods can move back and forth, and further drive the corresponding feed plates to move back and forth, so that the two feed plates can alternately push the aluminum alloy raw materials in the corresponding feed pipes into the processing equipment, so that highly continuous feeding work can be carried out, the time wasted in resetting the feed plates can be reduced, and the feeding efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is a structural schematic diagram of a feeding device for aluminum alloy production proposed by the present invention;

[0020] Figure 2 for Figure 1 Schematic diagram of the internal structure;

[0021] Figure 3 for Figure 1 A three-dimensional diagram of the movable ring in the middle.

[0022] Description of reference numerals:

[0023] 1. Feed pipe; 2. Fixed plate; 3. Feed hopper; 4. Guide pipe; 5. Push rod; 6. Feed plate; 7. Support plate; 8. Dual-axis motor; 9. Turntable; 10. Round pin; 11. Movable ring; 12. Retaining ring. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] The embodiment of the utility model discloses a feeding device for aluminum alloy production.

[0026] Reference Figure 1-3 A feeding device for aluminum alloy production includes two feeding pipes 1, which are arranged in parallel. A fixing plate 2 is fixedly arranged between one end of the two feeding pipes 1, a feeding hopper 3 is fixedly arranged on one side of the fixing plate 2, and guide pipes 4 are arranged on both sides of the lower end of the feeding hopper 3. An opening is opened on the upper side of the feeding pipe 1, and the lower ends of the two guide pipes 4 extend to the inner side of the opening;

[0027] Reference Figure 1-3 A feeding plate 6 is slidingly provided inside the two feeding pipes 1. The surfaces of the feeding pipe 1 and the feeding plate 6 are coated with a wear-resistant coating to improve the wear resistance of the feeding pipe 1 and the feeding plate 6. The longitudinal sections of the feeding pipe 1 and the feeding plate 6 are both rectangular, so that the feeding plate 6 cannot rotate, that is, it can slide stably. A push rod 5 is fixed on one side of the two feeding plates 6, and one end of the push rod 5 extends to the outside of the feeding pipe 1.

[0028] Reference Figure 1-3, a transmission mechanism is provided on the side of the fixed plate 2 away from the feed hopper 3, which drives the two push rods 5 to move in turn. The transmission mechanism includes a turntable 9 and a movable ring 11. A support plate 7 is fixedly provided on the middle part of the side of the fixed plate 2 away from the feed hopper 3. The support plate 7 is connected to the fixed plate 2 by welding to improve the stability of the connection between the support plate 7 and the fixed plate 2. A dual-axis motor 8 is fixed inside the support plate 7. The two turntables 9 are fixedly arranged on one side output end of the corresponding dual-axis motor 8. A round pin 10 is eccentrically provided on the opposite side of the two turntables 9. The two movable rings 11 are respectively fixed on the outer end of the corresponding push rod 5. One end of the two round pins 10 extends to the inner side of the corresponding movable ring 11. The ends of the two round pins 10 away from the turntable 9 are fixedly sleeved with a retaining ring 12, and feeding prevents the round pin 10 from slipping out of the retaining ring 12.

[0029] In the utility model, when in use, the aluminum alloy raw material in the feed hopper 3 flows into the two feed pipes 1, and the dual-axis motor 8 drives the two turntables 9 to rotate, so that the two round pins 10 rotate with the output end of the corresponding dual-axis motor 8 as the axis, that is, it can drive the two round pins 10 to push and pull the movable ring 11 back and forth, that is, it can make the two push rods 5 move back and forth, and then drive the corresponding feeding plates 6 to move back and forth, that is, the two feeding plates 6 alternately push the aluminum alloy raw materials in the corresponding feeding pipes 1 into the processing equipment, that is, it can perform highly continuous feeding work, reduce the time wasted in resetting the feeding plates 6, and improve feeding efficiency.

[0030] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A feeding device for aluminum alloy production, comprising two feeding pipes (1), characterized in that: The two feed pipes (1) are arranged in parallel, a fixed plate (2) is fixedly arranged between one end of the two feed pipes (1), a feed hopper (3) is fixedly arranged on one side of the fixed plate (2), guide pipes (4) are arranged on both sides of the lower end of the feed hopper (3), an opening is opened on the upper side of the feed pipe (1), and the lower ends of the two guide pipes (4) extend to the inner side of the opening; A feeding plate (6) is slidably arranged inside the two feeding pipes (1), a push rod (5) is fixedly arranged on one side of the two feeding plates (6), and one end of the push rod (5) extends to the outside of the feeding pipe (1); A transmission mechanism for sequentially driving the two push rods (5) to move is provided on the side of the fixed plate (2) away from the feed hopper (3).

2. The feeding device for aluminum alloy production according to claim 1, characterized in that: The transmission mechanism comprises a rotating disk (9) and a movable ring (11); a support plate (7) is fixedly arranged at the middle of a side of the fixed plate (2) away from the feed hopper (3); a dual-axis motor (8) is fixedly sleeved inside the support plate (7); the two rotating disks (9) are fixedly arranged at one output end of the corresponding dual-axis motor (8); round pins (10) are eccentrically arranged on the opposite sides of the two rotating disks (9); the two movable rings (11) are respectively fixedly arranged at the outer ends of the corresponding push rods (5); and one end of the two round pins (10) extends to the inner side of the corresponding movable ring (11).

3. The feeding device for aluminum alloy production according to claim 2, characterized in that: The ends of the two round pins (10) away from the rotating disk (9) are both fixedly sleeved with a retaining ring (12).

4. The feeding device for aluminum alloy production according to claim 1, characterized in that: The longitudinal sections of the feed pipe (1) and the feed plate (6) are both rectangular.

5. The feeding device for aluminum alloy production according to claim 2, characterized in that: The support plate (7) and the fixing plate (2) are connected by welding.

6. The feeding device for aluminum alloy production according to claim 1, characterized in that: The surfaces of the feed pipe (1) and the feed plate (6) are both coated with a wear-resistant coating.

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