Zinc alloy automatic operation line ingot separating mechanism

Abstract

A zinc alloy automatic operation line ingot separating mechanism comprises a guiding device, a blocking and guiding device, supporting frames and a transverse pushing device, the blocking and guiding device is arranged at one end of the guiding device, the supporting frames are arranged on the two sides of the guiding device, the transverse pushing device is arranged on the supporting frame on one side of the guiding device, and a carrying platform is arranged on the supporting frame on the other side of the guiding device. Through cooperation of actions of the guiding and conveying device, the blocking and guiding device, the supporting frame, the transverse pushing device and the carrying platform, separation of qualified alloy ingots and unqualified alloy ingots is completed. The zinc alloy automatic operation line ingot separating mechanism can safely and effectively separate and convey unqualified alloy ingots and qualified alloy ingots which are large in mass and high in temperature from an automatic conveying line in a labor-saving mode, and therefore manpower input is saved, and potential safety hazards are eliminated.

Description

Technical Field

[0001] The utility model relates to the field of zinc alloy production automation, in particular to a mechanism for separating qualified alloy ingots from unqualified alloy ingots. Background Art

[0002] On the automatic conveyor line for zinc alloys, qualified alloy ingots need to be sent to the water cooling area for cooling, while unqualified hot alloy ingots need to be picked out and sent to the scrap area. The traditional method is to manually use special tools to take out unqualified hot alloy ingots from the automatic conveyor line, and then put them in the scrap area for stacking, ready for re-smelting next time. Since an unqualified alloy ingot usually weighs 20 to 30 kilograms, and the automatic conveyor line is narrow, it is laborious, unsafe, and inconvenient for operators to take out unqualified alloy ingots because of their large mass and high temperature. Utility Model Content

[0003] The technical problem to be solved by the utility model is: how to safely, labor-savingly and effectively transport unqualified alloy ingots separately from qualified alloy ingots on an automatic conveying line.

[0004] In view of the above problems, the technical solution proposed by the utility model is: a zinc alloy automatic production line ingot dividing mechanism, including a guiding device, a blocking and guiding device, a support frame and a transverse pushing device, a blocking and guiding device is arranged at one end of the guiding device, support frames are arranged on both sides of the guiding device, a transverse pushing device is arranged on the support frame on one side of the guiding device, and a carrying platform is arranged on the support frame on the other side of the guiding device.

[0005] Preferably, the blocking and guiding device includes a blocking cylinder, a vertical piston rod, a base plate and a vertical baffle, the lower end of the vertical piston rod is connected to the blocking cylinder, and the upper end of the vertical piston rod is connected to the base plate; the base plate is horizontally arranged, the vertical baffle is vertically arranged, and one side of the base plate is fixedly connected to the bottom of the vertical baffle, and the cross-section of the whole composed of the base plate and the vertical baffle is L-shaped.

[0006] Preferably, the blocking and guiding device also includes an inclined slide and a rib plate, the cross-section of the rib plate is a right-angled triangle, the bottom of the rib plate is fixedly connected to the top of the base plate, and the side of the rib plate is fixedly connected to the inner side of the vertical baffle plate; the inclined slide is a triangular prism, and the inclined slide is arranged on the outside of the ingot blocking cylinder.

[0007] Preferably, the blocking and guiding device also includes a stabilizing block, a rotating rod and a bearing. The stabilizing block is fixedly connected to the vertical baffle or the rib plate. Both the stabilizing block and the bearing are provided with through mounting holes. The rotating rod passes through the mounting holes on the stabilizing block and the bearing, and both ends of the rotating rod are fixedly connected to the stabilizing block. The bearing is sleeved on the rotating rod.

[0008] Preferably, the support frame includes a platform, a support, a support column and a support rod. The platform is a horizontally arranged flat plate. The tops of the support and the support rod are fixedly connected to the bottom of the platform, and the support and the support rod are respectively arranged on both sides of the platform. The support column is fixedly connected to the inner side of the support.

[0009] Preferably, the guiding device includes a roller and a rotating shaft, the rotating shaft passes through the supports of the support frame on both sides of the guiding device, and the rotating shaft is fixedly connected to the supports on both sides, the roller is in a circular tube shape, and the roller can be rotatably mounted on the rotating shaft.

[0010] Preferably, the cross-section of the carrier platform is L-shaped, the bottom of the carrier platform can slide in contact with the platform of the support frame, and an auxiliary plate is fixedly connected to one side of the carrier platform, and the top of the auxiliary plate is fixedly connected to the inner side of the carrier platform.

[0011] Preferably, the transverse thrust device comprises a transverse cylinder, a transverse piston rod and a thrust plate, one end of the transverse piston rod is connected to the transverse cylinder, and the other end of the transverse piston rod is fixedly connected to the thrust plate.

[0012] The beneficial technical effect of the utility model is as follows: a blocking and guiding device is provided at one end of the guiding device, a transverse pushing device is provided on a support frame on one side of the guiding device, and a carrier is provided on a support frame on the other side of the guiding device. When a qualified alloy ingot is transported over, the upper end of the blocking and guiding device rises upward to block the alloy ingot from continuing to move forward, and then the alloy ingot on the guiding device is pushed onto the carrier by the transverse pushing device, and then is transported to the cooling area by the carrier. When an unqualified alloy ingot is transported over, the upper end of the blocking and guiding device descends, and the unqualified alloy ingot continues to move forward on the guiding device and slides off the guiding device. Therefore, the ingot separation mechanism of the zinc alloy automatic production line can safely, labor-savingly and effectively separate and transport unqualified alloy ingots with large mass and high temperature from qualified alloy ingots on the automatic conveying line, thereby saving manpower input, greatly reducing labor intensity, and eliminating safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure when the qualified alloy ingot is blocked in Example 1;

[0014] Figure 2 It is a schematic diagram of the overall structure when the alloy ingot is pushed upward in Example 1;

[0015] Figure 3 It is a schematic diagram of the overall structure when the alloy ingot is pushed onto the carrier in Example 1;

[0016] Figure 4 It is a schematic diagram of the overall structure when the unqualified alloy ingot passes over the blocking and guiding device in Example 1;

[0017] Figure 5It is a schematic diagram of the overall structure of the first embodiment;

[0018] Figure 6 It is a schematic diagram of the three-dimensional structure of the guide device without the inclined slide plate;

[0019] Figure 7 It is a schematic diagram of the three-dimensional structure of the support frame and the horizontal thrust device;

[0020] In the figure: platform 11, support 12, support column 13, support rod 14, carrier 15, auxiliary plate 16, loading platform 17, fixed support plate 18, roller 21, rotating shaft 22, inclined slide 31, ingot blocking cylinder 32, vertical piston rod 33, base plate 34, vertical baffle 35, rib plate 36, stabilizing block 37, rotating rod 38, bearing 39, lifting plate 4, side support plate 51, cover plate 52, transverse cylinder 53, transverse piston rod 54, thrust plate 55, alloy ingot 6. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments and drawings: Embodiment 1

[0022] like Figure 1 , Figure 5 and Figure 6 As shown, the ingot splitting mechanism includes a guiding device, a blocking device, a support frame and a horizontal pushing device, and support frames are arranged on both sides of the guiding device. The support frame includes a platform 11, a support 12, a support column 13 and a support rod 14. The platform 11 is a horizontally arranged metal plate, the support 12 is a vertically arranged metal plate, and the support rod 14 is a rectangular square steel. The tops of the support 12 and the support rod 14 are fixedly connected to the bottom of the platform 11, and the support 12 and the support rod 14 are respectively arranged on both sides of the platform 11.

[0023] In order to make the support frame more stable, a rectangular support column 13 is fixedly connected to the inner side of the support 12 .

[0024] The guide device includes a roller 21 and a rotating shaft 22. The rotating shaft 22 passes through the supports 12 of the support frame on both sides of the guide device, and the rotating shaft 22 is fixedly connected to the supports 12 on both sides. The roller 21 is a round tube, and the roller 21 can be rotatably sleeved on the rotating shaft 22. When the alloy ingot 6 slides on the roller 21, the resistance of the roller 21 to the alloy ingot 6 is a small rolling friction force.

[0025] A blocking and guiding device is provided at one end of the guiding device, and the blocking and guiding device includes an inclined slide 31, an ingot-blocking cylinder 32, a vertical piston rod 33, a base plate 34, a vertical baffle 35, a rib plate 36, a stabilizing block 37, a rotating rod 38 and a bearing 39. The ingot-blocking cylinder 32 is placed on the ground, the lower end of the vertical piston rod 33 is connected to the ingot-blocking cylinder 32, and the upper end of the vertical piston rod 33 is connected to the base plate 34. The base plate 34 is a horizontally arranged steel plate, the vertical baffle 35 is a vertically arranged steel plate, and one side of the base plate 34 is fixedly connected to the bottom of the vertical baffle 35, and the cross-section of the whole composed of the base plate 34 and the vertical baffle 35 is L-shaped. The L-shaped steel plate is connected to the vertical piston rod 33 and can move upward or downward with the vertical piston rod 33.

[0026] The rib plate 36 is a steel plate in the shape of a right triangle. The bottom of the rib plate 36 is fixedly connected to the top of the base plate 34. The side of the rib plate 36 is fixedly connected to the inner side of the vertical baffle 35. Two rib plates 36 are fixedly connected to the inner side of the L-shaped steel plate in the transverse direction. In this embodiment, the stabilizing block 37 is in the shape of a rectangular parallelepiped. The two stabilizing blocks 37 are fixedly connected to the vertical baffle 35 in the transverse direction. The stabilizing blocks 37 and the bearings 39 are provided with through mounting holes. The rotating rod 38 passes through the mounting holes on the stabilizing blocks 37 and the bearings 39. Both ends of the rotating rod 38 are fixedly connected to the stabilizing blocks 37. The bearings 39 are sleeved on the rotating rod 38. The inclined slide 31 is a metal block in the shape of a right triangular prism. The inclined slide 31 is arranged on the outer side of the ingot blocking cylinder 32. The outer sides of the inclined slide 31 and the rib plate 36 are both inclined. The stabilizing block 37 can also be in the shape of a cylinder or a hexagonal nut. The stabilizing block 37 can also be fixedly connected to the two rib plates 36.

[0027] like Figure 1 , Figure 5 and Figure 7 As shown, there is a gap between two adjacent rollers 21 in the guide device, and between the last roller 21 and the guide device. In this embodiment, a metal lifting plate 4 is provided at each of the two gaps between the last three rollers 21 and the gap between the last roller 21 and the guide device. A cylinder is provided below the lifting plate 4, and each lifting plate 4 is fixedly connected to a piston rod of the cylinder. When the cylinder is activated, the piston rod can drive the three lifting plates 4 to move upward or downward synchronously.

[0028] A fixed support plate 18, a loading platform 17 and a horizontal pushing device are arranged on the support frame on the right side of the guiding device, and a carrier 15 and an auxiliary plate 16 are arranged on the support frame on the left side of the guiding device. The fixed support plate 18 is a vertically arranged steel plate, and the loading platform 17 is a horizontally arranged steel plate. Two fixed support plates 18 are arranged between the platform 11 and the loading platform 17. The bottom of the fixed support plate 18 is fixedly connected to the platform 11, and the top of the fixed support plate 18 is fixedly connected to the bottom of the loading platform 17. The horizontal pushing device includes a side support plate 51, a cover plate 52, a horizontal cylinder 53, a horizontal piston rod 54 and a thrust plate 55. The two side support plates 51 are fixedly connected to the loading platform 17, and the cover plate 52 is fixedly connected to the top of the two side support plates 51. A transverse cylinder 53 is provided in a cavity formed by the stage 17 , the side support plate 51 and the cover plate 52 . One end of a transverse piston rod 54 is connected to the transverse cylinder 53 , and the other end of the transverse piston rod 54 is fixedly connected to a rectangular thrust plate 55 .

[0029] like Figures 1 to 7 As shown in FIG. 1 , the specific process of the ingot separation mechanism is as follows: the zinc alloy automatic production line is provided with a monitoring and identification system and a PLC, and the PLC is respectively connected to the monitoring and identification system and the three cylinders in the ingot separation mechanism. When the monitoring and identification system detects that the alloy ingot 6 that is about to slide onto the guide device is a qualified product, as shown in FIG. Figure 1 As shown, the PLC drives the ingot-blocking cylinder 32 to extend the vertical piston rod 33 of the ingot-blocking cylinder 32 upward until the height of the top of the vertical baffle 35 is greater than the height of the top of the roller 21. After the qualified alloy ingot 6 slides on the roller 21 to the blocking device, the front end of the alloy ingot 6 hits the vertical baffle 35 and the alloy ingot 6 stops sliding. Figure 2 As shown, the PLC then drives the cylinder under the lifting plates 4 to push the three lifting plates 4 upwards at the same time to lift the alloy ingot 6 upwards until the height of the top of the lifting plates 4 is slightly greater than or equal to the height of the top of the carrier 15, and then the lifting plates 4 stop rising. Figure 3 As shown, the PLC drives the transverse cylinder 53 to extend the transverse piston rod 54, so that the thrust plate 55 pushes the alloy ingot 6 on the raised support plate 4 onto the left carrier 15, so that the carrier 15 drives the alloy ingot 6 to the next cooling process. Then, the transverse piston rod 54 of the transverse cylinder 53 and the piston rod connected to the support plate 4 are retracted, waiting for the next alloy ingot 6 to slide onto the guide device.

[0030] When the monitoring and identification system detects that the alloy ingot 6 about to slide onto the guide device is a defective product, Figure 4As shown, the PLC drives the ingot-blocking cylinder 32 to retract the vertical piston rod 33 of the ingot-blocking cylinder 32 downward until the height of the top of the vertical baffle 35 is slightly less than the height of the top of the roller 21. At this time, after the unqualified alloy ingot 6 slides out from above the vertical baffle 35, since the height of the top of the bearing 39 is slightly greater than the height of the top of the vertical baffle 35, the bottom of the alloy ingot 6 only contacts the bearing 39 on the rotating rod 38, so that the resistance encountered by the alloy ingot 6 during the sliding process is still a small rolling friction force, thereby ensuring that the unqualified alloy ingot 6 can smoothly slide out of the blocking and guiding device.

[0031] In summary, when a qualified alloy ingot 6 is transported over, the upper end of the blocking and guiding device rises upward to block the alloy ingot 6 from continuing to move forward, and then the alloy ingot 6 on the guiding device is pushed onto the carrier 15 by the horizontal pushing device, and then is sent to the cooling area by the carrier 15. When an unqualified alloy ingot 6 is transported over, the upper end of the blocking and guiding device descends, and the unqualified alloy ingot 6 continues to move forward on the guiding device and slides off the guiding device, thereby completing the separation of qualified alloy ingot 6 from unqualified alloy ingot 6. Embodiment 2

[0032] The difference from the first embodiment is that the monitoring and identification system and PLC are not set in the zinc alloy automatic production line. During the ingot separation process, the operator determines whether the alloy ingot 6 is qualified, and connects the circuit with the three cylinders in the ingot separation mechanism. The operator controls the action of the three cylinders through buttons, thereby completing the separation of qualified alloy ingots 6 from unqualified alloy ingots 6.

[0033] Obviously, without departing from the principle of the present invention, several improvements or modifications made should be regarded as within the protection scope of the present invention.

Claims

1. A zinc alloy automatic production line ingot separation mechanism, characterized in that: It includes a guiding device, a blocking and guiding device, a support frame and a transverse pushing device. The blocking and guiding device is arranged at one end of the guiding device, and support frames are arranged on both sides of the guiding device. The transverse pushing device is arranged on the support frame on one side of the guiding device, and a carrying platform is arranged on the support frame on the other side of the guiding device.

2. The zinc alloy automatic production line ingot separation mechanism according to claim 1, characterized in that: The blocking and guiding device includes a blocking cylinder, a vertical piston rod, a base plate and a vertical baffle. The lower end of the vertical piston rod is connected to the blocking cylinder, and the upper end of the vertical piston rod is connected to the base plate. The base plate is horizontally arranged and the vertical baffle is vertically arranged, and one side of the base plate is fixedly connected to the bottom of the vertical baffle. The cross-section of the whole composed of the base plate and the vertical baffle is L-shaped.

3. The zinc alloy automatic production line ingot separation mechanism according to claim 2, characterized in that: The guide device also includes an inclined slide and a rib plate. The cross-section of the rib plate is a right triangle. The bottom of the rib plate is fixedly connected to the top of the base plate, and the side of the rib plate is fixedly connected to the inner side of the vertical baffle. The inclined slide is a triangular prism and is arranged on the outside of the ingot blocking cylinder.

4. The ingot separation mechanism of the zinc alloy automatic production line according to claim 3 is characterized in that: The blocking and guiding device also includes a stabilizing block, a rotating rod and a bearing. The stabilizing block is fixedly connected to the vertical baffle or the rib plate. Both the stabilizing block and the bearing are provided with through mounting holes. The rotating rod passes through the mounting holes on the stabilizing block and the bearing. Both ends of the rotating rod are fixedly connected to the stabilizing block, and the bearing is sleeved on the rotating rod.

5. The ingot separation mechanism of the zinc alloy automatic production line according to claim 4, characterized in that: The support frame includes a platform, a support, a support column and a support rod. The platform is a horizontally arranged flat plate. The tops of the support and the support rod are fixedly connected to the bottom of the platform, and the support and the support rod are respectively arranged on both sides of the platform, and the support column is fixedly connected to the inner side of the support.

6. The ingot separation mechanism of the zinc alloy automatic production line according to claim 5, characterized in that: The guide device comprises a roller and a rotating shaft. The rotating shaft passes through the supports of the support frames on both sides of the guide device and is fixedly connected to the supports on both sides. The roller is in a round tube shape and is rotatably sleeved on the rotating shaft.

7. The ingot separation mechanism of the zinc alloy automatic production line according to claim 6, characterized in that: The cross section of the carrier platform is L-shaped, the bottom of the carrier platform can slide and contact with the platform of the support frame, and an auxiliary plate is fixedly connected to one side of the carrier platform, and the top of the auxiliary plate is fixedly connected to the inner side of the carrier platform.

8. The zinc alloy automatic production line ingot separation mechanism according to claim 7, characterized in that: The transverse thrust device comprises a transverse cylinder, a transverse piston rod and a thrust plate. One end of the transverse piston rod is connected to the transverse cylinder, and the other end of the transverse piston rod is fixedly connected to the thrust plate.

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