Self-adaptive shaking buffer type antimony ingot charging system

Abstract

The self-adaptive shaking buffer type antimony ingot furnace entering system comprises a plate conveyor, a discharging mechanism arranged at the feeding end of the plate conveyor and a chute arranged at the discharging end of the plate conveyor, the discharging mechanism comprises a rack, a rubber flap opening and a dumping mechanism, the rubber flap opening corresponds to the feeding end of the plate conveyor, and the dumping mechanism is arranged at the discharging end of the plate conveyor. The rubber flap opening comprises a fixed rubber flap fixedly connected with the rack and a swing rubber flap hinged to the rack in a swing mode. The dumping mechanism comprises a dumping plate hinged to the rack in a turnover mode, a first telescopic piece pushing the dumping plate to turn over, a material blocking plate staggered with the dumping plate and assembled with the rack in a sliding mode and a second telescopic piece pushing the material blocking plate to slide, the material blocking plate is fixedly connected with a supporting plate, and the supporting plate is located on the lower side of the swing rubber clack. And a spring is connected between the support plate and the swinging rubber flap. By the adoption of the antimony ingot furnace entering system, the blocking condition in the antimony ingot furnace entering process is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of antimony smelting, and particularly relates to an adaptive jitter buffer type antimony ingot charging system for a furnace. Background Art

[0002] When smelting antimony, a plate conveyor is usually used to convey antimony ingots to a smelting furnace. A feeding hopper is arranged at the feeding end of the plate conveyor, and a chute is arranged at the discharging end of the plate conveyor. The antimony ingots fall into the plate conveyor through the feeding hopper, and after being conveyed by the plate conveyor, they are then conveyed into the smelting furnace through the chute for smelting.

[0003] The disadvantages of the above system are as follows: on the one hand, the opening of the feeding hopper is fixed, and blockage may occur during the feeding process due to large throughput, "arching phenomenon", etc. On the other hand, blockage may also occur in the chute due to "congestion phenomenon", etc. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide an adaptive jitter buffer type antimony ingot charging system for a furnace to avoid blockage during the charging process of antimony ingots.

[0005] The present invention solves the above problems through the following technical means:

[0006] The present invention provides an adaptive jitter buffer type antimony ingot charging machine for a furnace, which includes a plate conveyor, a feeding mechanism arranged at the feeding end of the plate conveyor, and a chute arranged at the discharging end of the plate conveyor. The feeding mechanism includes a frame, a rubber flap opening, and a tilting mechanism. The rubber flap opening corresponds to the feeding end of the plate conveyor. The rubber flap opening includes a fixed rubber flap fixedly connected to the frame and a swinging rubber flap swing-hinged to the frame. The tilting mechanism includes a tilting plate flip-hinged to the frame, a first telescopic member for pushing the tilting plate to flip, a baffle plate arranged in a staggered manner with the tilting plate and slidably assembled with the frame, and a second telescopic member for pushing the baffle plate to slide. The baffle plate is fixedly connected with a support plate. The support plate is located below the swinging rubber flap, and a spring is connected between the support plate and the swinging rubber flap.

[0007] Further, a slide rail slidably assembled with the baffle plate is arranged on the frame.

[0008] Further, the baffle plate is slidably assembled with the slide rail through a pulley.

[0009] Further, the chute is equipped with a pushing mechanism.

[0010] Further, the pushing mechanism includes a column, a corner device hinged to the column, a third telescopic member hinged to one end of the corner device, and a pushing piston hinged to the other end of the corner device. The pushing piston is slidably matched with the chute.

[0011] Further, the first telescopic member, the second telescopic member, and the third telescopic member are all electric push rods.

[0012] Further, both the plate conveyor and the chute are arranged on the frame.

[0013] Advantages of the present invention:

[0014] The present application discloses an adaptive jitter buffer type antimony ingot feeding machine for furnace, including a plate conveyor, a blanking mechanism arranged at the feeding end of the plate conveyor, and a chute arranged at the discharging end of the plate conveyor. The blanking mechanism includes a frame, a rubber flap opening, and a tilting mechanism. The rubber flap opening corresponds to the feeding end of the plate conveyor. The rubber flap opening includes a fixed rubber flap fixedly connected to the frame and a swinging rubber flap swing-hinged to the frame. The tilting mechanism includes a tilting plate flip-hinged to the frame, a first telescopic member for pushing the tilting plate to flip, a baffle plate arranged in a staggered manner with the tilting plate and slidably assembled with the frame, and a second telescopic member for pushing the baffle plate to slide. The baffle plate is fixedly connected with a support plate. The support plate is located below the swinging rubber flap, and a spring is connected between the support plate and the swinging rubber flap. By adopting the antimony ingot feeding system of the present application, the blockage situation during the process of feeding antimony ingots into the furnace is avoided. Description of the Drawings

[0015] The present invention will be further described below in conjunction with the drawings and embodiments.

[0016] Figure 1 is the front view of the preferred embodiment of the present invention;

[0017] Figure 2 is the top view of the preferred embodiment of the present invention;

[0018] Figure 3 is the assembly schematic diagram of the chute and the pusher mechanism. Detailed Description of the Embodiments

[0019] The present invention will be further described in detail below through the drawings and embodiments. Through these descriptions, the features and advantages of the present invention will become clearer and more definite. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Such as Figure 1 and Figure 2As shown in the figure, this embodiment discloses an adaptive jitter buffer type antimony ingot feeding machine for furnace, which includes a plate conveyor 14, a blanking mechanism arranged at the feeding end of the plate conveyor, and a chute 15 arranged at the discharging end of the plate conveyor. The blanking mechanism includes a frame 1, a rubber flap 12, and a tilting mechanism. The rubber flap corresponds to the feeding end of the plate conveyor. The rubber flap includes a fixed rubber flap 13 fixedly connected to the frame and a swinging rubber flap 11 swing-hinged to the frame. The tilting mechanism includes a tilting plate 8 flip-hinged to the frame, a first telescopic member 7 for pushing the tilting plate to flip, a baffle plate 10 arranged in a staggered manner with the tilting plate and slidably assembled with the frame, and a second telescopic member 4 for pushing the baffle plate to slide. The baffle plate is fixedly connected with a support plate 3. The support plate is located below the swinging rubber flap, and a spring 2 is connected between the support plate and the swinging rubber flap. Preferably, to improve the smoothness of the baffle plate sliding, a slide rail 5 slidably assembled with the baffle plate is arranged on the frame, and the baffle plate is slidably assembled with the slide rail through a pulley 6.

[0021] The chute is equipped with a pusher mechanism. The pusher mechanism includes a column 18, a corner device 17 hinged to the column, a third telescopic member 19 hinged to one end of the corner device, and a pusher piston 16 hinged to the other end of the corner device. The pusher piston is slidably matched with the chute. When the antimony ingot falls into the chute, the third telescopic member expands and contracts, driving the pusher piston to slide along the chute, and pushing the antimony ingot in the chute to move through the pusher piston.

[0022] In specific implementation, the first telescopic member, the second telescopic member, and the third telescopic member are all electric push rods; both the plate conveyor and the chute are arranged on the frame.

[0023] In the initial state, the antimony ingot 9 is blocked in the area surrounded by the baffle plate and the tilting plate; when adding antimony ingots is required, the first telescopic member drives the tilting plate to flip. At the same time, the second telescopic member drives the baffle plate to retract, so that the antimony ingot is tilted to the rubber flap. After jittering and buffering, it falls onto the plate conveyor, and then is conveyed by the plate conveyor to the chute. Finally, under the pushing action of the pushing mechanism, the antimony ingot is pushed into the furnace.

[0024] To sum up, for the antimony ingot feeding system of this application, on the one hand, at the initial blanking port, by controlling the tilting angle of the tilting plate, the opening degree of the baffle plate, and combining with the jittering and buffering effects of the rubber flap, the blockage situation caused by large throughput, "arching phenomenon", etc. during the blanking process is avoided; on the other hand, at the furnace inlet, through the pushing action of the pusher mechanism, the blockage situation caused by "congestion phenomenon", etc. in the chute is avoided.

[0025] Specifically, when the movable baffle controls the opening degree, the spring will synchronously pull the swinging rubber flap. When the opening degree of the baffle is large and the material discharge is large, the swinging rubber flap will synchronously increase the downward swinging angle. In this way, the elastic swinging angle of the swinging rubber flap also increases, thereby being able to adaptively improve the buffering and jittering effects and further avoiding blockage.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An adaptive shaking buffer type antimony ingot feeding system, comprising a plate conveyor, a material unloading mechanism arranged at the feeding end of the plate conveyor, and a chute arranged at the discharging end of the plate conveyor, characterized in that: The unloading mechanism includes a frame, a rubber flap and a dumping mechanism, the rubber flap corresponds to the feed end of the plate conveyor, the rubber flap includes a fixed rubber flap fixedly connected to the frame and a swinging rubber flap swing-hinged to the frame, the dumping mechanism includes a dumping plate hinged to the frame for flipping, a first telescopic member that pushes the dumping plate to flip, a baffle plate that is staggered with the dumping plate and slidably assembled with the frame, and a second telescopic member that pushes the baffle plate to slide, the baffle plate is fixedly connected to a support plate, the support plate is located at the lower side of the swinging rubber flap, and a spring is connected between the support plate and the swinging rubber flap.

2. The adaptive jitter buffer type antimony ingot charging system according to claim 1 is characterized in that: The frame is provided with a slide rail which is slidably assembled with the baffle plate.

3. The adaptive jitter buffer type antimony ingot charging system according to claim 2 is characterized in that: The material blocking plate is slidably assembled with a pulley and a slide rail.

4. The adaptive jitter buffer antimony ingot charging system according to any one of claims 1 to 3, characterized in that: The chute is equipped with a material pushing mechanism.

5. The adaptive jitter buffer type antimony ingot charging system according to claim 4 is characterized in that: The pushing mechanism comprises a column, a corner device hinged to the column, a third telescopic member hinged to one end of the corner device, and a pushing piston hinged to the other end of the corner device, and the pushing piston is slidably matched with the chute.

6. The adaptive jitter buffer type antimony ingot charging system according to claim 5, characterized in that: The first telescopic member, the second telescopic member and the third telescopic member are all electric push rods.

7. The adaptive jitter buffer antimony ingot charging system according to claim 6, characterized in that: The plate conveyor and the chute are both arranged on a frame.

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