Regenerated alloy lead casting device

Abstract

The utility model provides a regenerated alloy lead casting device which comprises a box body, a plurality of supporting rods are fixedly connected to the top of the box body, a melting box is fixedly connected to the tops of the supporting rods, a top cover is fixedly connected to the top of the melting box, and a feeding pipe is fixedly connected to the left end of the top of the top cover; a first motor is fixedly connected to the top of the top cover, a transmission rod is fixedly connected to the driving end of the first motor, a supporting plate is fixedly connected to the outer middle of the transmission rod, limiting rods are slidably connected to the two ends of the supporting plate, a cleaning plate is fixedly connected to the outer side walls of the limiting rods, and a plurality of first springs are arranged in the cleaning plate. The device has the beneficial effects that the effect of strongly cleaning the inner wall of the melting box is achieved, the service life of the scraping plate can be prolonged through the first spring, therefore, material waste can be avoided, and the material utilization rate is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of casting, and particularly to a casting device for recycled alloy lead. Background Art

[0002] A casting device is equipment used to pour molten metal or other materials into a mold to manufacture parts or products with specific shapes. These devices are usually designed according to the required casting method and material type, and among them, a furnace, which is the equipment for melting metal, is an important part of the casting device.

[0003] Chinese Patent CN219724494U discloses a sand mixing device for casting molds, including a mixing box, support legs, and a discharge pipe with a valve. The support legs are fixedly installed on the side wall of the mixing box, the discharge pipe is installed at the bottom of the mixing box, a feeding box is arranged at the top of the mixing box, a support rod is fixedly installed at the bottom of the feeding box, the support rod is fixedly connected to the mixing box, a stirring shaft is rotatably connected to the bottom of the feeding box, and a feeding groove is opened at the top of the stirring shaft. By means of the stirring shaft in this utility model, the feeding of raw materials can be realized, so that the raw materials can be evenly scattered inside, and the positions where the raw materials fall are different, which improves the mixing efficiency of the raw materials. Moreover, by setting a mixing mechanism, circumferential stirring can be realized, and vertical mixing of the raw materials can also be achieved, further improving the efficiency and quality of sand mixing for casting molds.

[0004] However, although this technical solution can stir and improve the efficiency and quality of sand mixing for casting molds during the specific use process, raw materials or impurities will adhere to the inner wall of the mixing box, resulting in waste and reducing the utilization rate of raw materials. Summary of the Invention

[0005] The purpose of the present invention is to provide a casting device for recycled alloy lead in view of the deficiencies of the prior art. Through the cooperation of a cleaning plate, a first spring, a sliding plate, a scraping plate structure and a control rod, a slot hole structure, it can achieve the effect of strongly cleaning the inner wall of the melting box, and can achieve the effect of disassembling and replacing the cleaning plate after long-term use, so as to solve the problem that raw materials or impurities will adhere to the inner wall of the mixing box.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A regenerated alloy lead casting device, comprising a box body, the top of the box body is fixedly connected with a plurality of support rods, the tops of the plurality of support rods are fixedly connected with a melting box, the top of the melting box is fixedly connected with a top cover, the left end of the top of the top cover is fixedly connected with a feed pipe, the top of the top cover is fixedly connected with a first motor, the driving end of the first motor is fixedly connected with a transmission rod, the outer middle part of the transmission rod is fixedly connected with a support plate, both ends of the support plate are slidably connected with limiting rods, the outer side wall of the limiting rod is fixedly connected with a cleaning plate, a plurality of first springs are arranged inside the cleaning plate, a sliding plate is slidably connected inside the cleaning plate, a scraping plate is fixedly connected to the outer side wall of the sliding plate, both sides of the top of the support plate are slidably connected with control rods, a slot is arranged inside the control rod, the inner wall of the slot is engaged with the outer part of the limiting rod, and a telescopic assembly is fixedly connected to the inner side wall of the control rod. The right end of the box body is fixedly connected with a driving assembly.

[0008] Further, the telescopic assembly includes two limiting blocks. The far sides of the two limiting blocks are respectively fixedly connected to the bottom of the adjacent sides of the two control rods. The outer part of the limiting block is slidably connected to the inner wall of the support plate. Springs are arranged inside both sides of the support plate. One end of the second spring is fixedly connected to the inner wall of one side of the support plate, and the other end of the second spring is fixedly connected to one side of the limiting block.

[0009] Further, the driving assembly includes a second motor. The left end of the second motor is fixedly connected to the right end of the box body, and the driving end of the second motor is fixedly connected with an elliptical disc.

[0010] Further, a filter plate is rotatably connected to the inner wall of the left end of the box body. Both sides of the right end of the filter plate are fixedly connected with extension columns. A third spring is sleeved on the outer part of the extension column. The top of the extension column is fixedly connected with a support block. The inner wall of the right end of the box body is fixedly connected with a fixing plate. The outer part of the extension column is movably connected to the through hole of the fixing plate. The outer part of the elliptical disc is in contact with the bottom of the filter plate. One end of the third spring is fixedly connected to one side of the filter plate, and the other end of the third spring is fixedly connected to one side of the fixing plate. The bottom of the support block is in contact with the top of the fixing plate.

[0011] Further, stirring plates are fixedly connected to both the upper and lower ends of the outer part of the transmission rod, and a fitting plate is fixedly connected to the bottom end of the outer part of the transmission rod.

[0012] Further, a valve is arranged outside the melting box. The bottom of the melting box is fixedly connected to the top of the box body. The outer side wall of the fitting plate is in contact with the inner side wall of the melting box.

[0013] Further, a collection box is slidably connected to the left end of the box body. A handle is fixedly connected to the left end of the collection box, and a sealing cover is arranged on the top of the feed pipe.

[0014] Further, the outer side wall of the scraping plate fits with the inner side wall of the melting box. One end of the first spring is fixedly connected to the inner side wall of one side of the cleaning plate, and the other end of the first spring is fixedly connected to one side of the sliding plate.

[0015] The beneficial effects of the present invention are as follows:

[0016] (1) The present invention realizes the effect of strongly cleaning the inner wall of the melting box through the cleaning plate, the first spring, the sliding plate and the scraping plate, and the service life of the scraping plate can be extended through the first spring, so as to avoid material waste, improve the material utilization rate, and can be disassembled after the cleaning effect is poor due to the wear of the scraping plate during long-term use through the cooperation of structures such as the control rod, the limiting block, the second spring and the slot holes, so as to ensure that the cleaning can be carried out normally.

[0017] (2) The present invention realizes the effect of filtering the melted material through the mutual cooperation of structures such as the second motor, the elliptical disc, the filter plate, the extension column, the third spring and the support block, so that impurities can be separated from the material, thereby improving the quality of the material.

[0018] In summary, the present invention has the advantages of being able to accelerate the melting efficiency, prevent material blockage, clean the inner wall of the melting box, screen the melted material, and thus improve the material quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a perspective view of the present invention;

[0020] Figure 2 is a schematic structural view of the stirring plate of the present invention;

[0021] Figure 3 is a schematic structural view of the limiting rod of the present invention;

[0022] Figure 4 is a schematic structural view of the filter plate of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined.

[0025] Example 1

[0026] Such as Figures 1-3As shown in the figure, this embodiment provides a regenerated alloy lead casting device, including a box body 1. A plurality of support rods 2 are fixedly connected to the top of the box body 1 to support the support rods 2 through the box body 1. The tops of the plurality of support rods 2 are fixedly connected to a melting box 3, and the melting box 3 can be stabilized by the plurality of support rods 2. A top cover 19 is fixedly connected to the top of the melting box 3, and the top cover 19 and the melting box 3 are installed and disassembled by bolts. A feed pipe 4 is fixedly connected to the left end of the top of the top cover 19, and materials to be cast can be added through the feed pipe 4. A motor 1 5 is fixedly connected to the top of the top cover 19, and a transmission rod 6 is fixedly connected to the driving end of the motor 1 5. When the motor 1 5 starts, it can drive the transmission rod 6 to rotate. A support plate 8 is fixedly connected to the outer middle part of the transmission rod 6. When the transmission rod 6 rotates, the support plate 8 can be driven to rotate. Limit rods 9 are slidably connected to both ends of the support plate 8. A cleaning plate 10 is fixedly connected to the outer side wall of the limit rod 9. The cleaning plate 10 is restricted by the limit rod 9. A plurality of first springs 11 are arranged inside the cleaning plate 10. A sliding plate 12 is slidably connected inside the cleaning plate 10, so that the cleaning plate 10 can restrict the sliding plate 12. A scraping plate 13 is fixedly connected to the outer side wall of the sliding plate 12. The outer side wall of the scraping plate 13 is attached to the inner side wall of the melting box 3. The inner wall of the melting box 3 can be cleaned by the scraping plate 13. One end of the first spring 11 is fixedly connected to the inner side wall of one side of the cleaning plate 10, and the other end of the first spring 11 is fixedly connected to one side of the sliding plate 12. When the sliding plate 12 moves, the first spring 11 can be compressed, causing the first spring 11 to deform. Control rods 14 are slidably connected to both sides of the top of the support plate 8. A slot 17 is arranged inside the control rod 14, and the inner wall of the slot 17 is engaged with the outside of the limit rod 9, so that the limit rod 9 is restricted, and thus the cleaning plate 10 can be restricted and can be disassembled when needed. A telescopic assembly is fixedly connected to the inner side wall of the control rod 14. The telescopic assembly includes two limiting blocks 15. The far sides of the two limiting blocks 15 are respectively fixedly connected to the bottom of the adjacent sides of the two control rods 14, so that the limiting blocks 15 will also move when the control rods 14 move. The outside of the limiting block 15 is slidably connected to the inner wall of the support plate 8, so that the limiting block 15 is restricted. Second springs 16 are arranged inside both sides of the support plate 8. One end of the second spring 16 is fixedly connected to the inner side wall of one side of the support plate 8, and the other end of the second spring 16 is fixedly connected to one side of the limiting block 15. When the limiting block 15 moves, the second spring 16 can be compressed, causing the second spring 16 to deform, so that the limiting block 15 can be driven to reset later. Stirring plates 7 are fixedly connected to both the upper and lower ends of the outside of the transmission rod 6. Stirring is carried out through the stirring plates 7 to improve the melting process during casting. A fitting plate 18 is fixedly connected to the bottom end of the outside of the transmission rod 6.

[0027] Embodiment 2

[0028] As Figure 1 andFigure 2 and Figure 4 As shown in Figure 4 , the same or corresponding components as those in the first embodiment are marked with corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment will be described below. The differences between the second embodiment and the first embodiment are as follows:

[0029] A driving assembly is fixedly connected to the right end of the box body 1. The driving assembly includes a second motor 21. The left end of the second motor 21 is fixedly connected to the right end of the box body 1, so that the second motor 21 is supported and can be stable during operation. The driving end of the second motor 21 is fixedly connected to an elliptical disk 22. The elliptical disk 22 can be driven to rotate under the start of the second motor 21. A filter plate 23 is rotatably connected to the inner wall of the left end of the box body 1. The box body 1 supports the filter plate 23. Extension columns 24 are fixedly connected to both sides of the right end of the filter plate 23. A third spring 25 is sleeved outside the extension columns 24, so that the extension columns 24 can limit the third spring 25. A support block 26 is fixedly connected to the top of the extension columns 24. A fixing plate 27 is fixedly connected to the inner wall of the right end of the box body 1. The outside of the extension columns 24 is movably connected to the through holes of the fixing plate 27, so that the extension columns 24 are restricted by the fixing plate 27. The outside of the elliptical disk 22 is in contact with the bottom of the filter plate 23. The filter plate 23 can be vibrated by hitting the filter plate 23 through the elliptical disk 22. One end of the third spring 25 is fixedly connected to one side of the filter plate 23, and the other end of the third spring 25 is fixedly connected to one side of the fixing plate 27, so that the filter plate 23 can drive the extension columns 24 to move when vibrating, so that the third spring 25 is squeezed and deformed. At this time, the third spring 25 generates elastic potential energy, so that the filter plate 23 can quickly reset under the action of the elastic potential energy, improving the vibration efficiency. The bottom of the support block 26 is in contact with the top of the fixing plate 27, so that the support block 26 can support the extension columns 24. A valve 20 is arranged outside the melting tank 3. The bottom of the melting tank 3 is fixedly connected to the top of the box body 1. The melted material can be controlled to enter the box body 1 through the valve 20. The outer side wall of the fitting plate 18 is in fit with the inner side wall of the melting tank 3, so that the fitting plate 18 can prevent the material from being blocked when rotating. A collection box 28 is slidably connected to the left end of the box body 1. A handle is fixedly connected to the left end of the collection box 28. The melted material is collected by the collection box 28, and the collection box 28 is pulled through the handle for convenient removal. A sealing cover 29 is arranged at the top of the feed pipe 4, and is sealed by the sealing cover 29.

[0030] Working steps

[0031] Step 1: Place the material inside the melting tank 3 through the feed pipe 4. At this time, heat the material inside the melting tank 3 to melt the material. During the process, start the first motor 5. The rotation of the first motor 5 can drive the transmission rod 6 to rotate, and the rotation of the transmission rod 6 can drive the stirring plate 7 and the support plate 8 to rotate, so as to stir the material. The rotation of the support plate 8 can drive the cleaning plate 10 to rotate. Finally, the movement of the cleaning plate 10 can drive the scraping plate 13 to clean the inner wall of the melting tank 3, preventing the material or impurities from adhering to the inner wall of the melting tank 3 and affecting the processing. When the scraping plate 13 is used for a long time, the contact force with the melting tank 3 becomes smaller, resulting in a reduction in the cleaning intensity. At this time, the control rod 14 can be pulled. The pulling of the control rod 14 can drive the slot hole 17 to move, and the movement of the slot hole 17 can make the limiting rod 9 slide out from the inner wall of the slot hole 17, so that the cleaning plate 10 can be disassembled and the whole cleaning plate 10 can be replaced to ensure the use effect of the scraping plate 13.

[0032] Step 2: After the material is melted, open the valve 20. At this time, the material will enter the box body 1 through the top cover 19. Driven by the rotation of the transmission rod 6 and the fitting plate 18, the material can be discharged better. When the melted material enters the box body 1, it will be placed on the top of the filter plate 23. At this time, the melted lead material will pass through the filter plate 23 and enter the collection box 28. During this process, start the second motor 21. The rotation of the second motor 21 can drive the elliptical disk 22 to rotate. The rotation of the filter plate 23 can strike the filter plate 23. At this time, the filter plate 23 generates vibration, so that the filter plate 23 can drive the extension column 24 to move back and forth at the through hole of the fixing plate 27, and the third spring 25 is compressed to generate elastic potential energy, so that the filter plate 23 can reset faster, increasing the vibration efficiency, and thus screening the lead material, making the impurities fall out from the left end through hole of the box body 1 along with the vibration, and the lead material is collected by the collection box 28.

[0033] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for casting recycled alloy lead, comprising a box, characterized in that: The top of the box body is fixedly connected with multiple support rods, the tops of multiple support rods are fixedly connected with a melting box, the top of the melting box is fixedly connected with a top cover, the top left end of the top cover is fixedly connected with a feeding pipe, the top of the top cover is fixedly connected with a motor 1, the driving end of the motor 1 is fixedly connected with a transmission rod, the outer middle part of the transmission rod is fixedly connected with a support plate, both ends of the support plate are slidably connected with a limiting rod, the outer side wall of the limiting rod is fixedly connected with a cleaning plate, the interior of the cleaning plate is provided with multiple springs 1, the interior of the cleaning plate is slidably connected with a sliding plate, the outer outer side wall of the sliding plate is fixedly connected with a scraper, the top two sides of the support plate are slidably connected with control rods, the interior of the control rod is provided with a slot hole, the inner wall of the slot hole is engaged with the outer side of the limiting rod, the inner side wall of the control rod is fixedly connected with a telescopic assembly, and the right end of the box body is fixedly connected with the driving assembly.

2. A device for casting recycled lead alloy according to claim 1, characterized in that: The telescopic assembly includes two limiting blocks, the far sides of the two limiting blocks are respectively fixedly connected to the bottom of the proximal sides of the two control rods, the outside of the limiting blocks are slidably connected to the inner wall of the support plate, and spring 2 is arranged inside both sides of the support plate, one end of the spring 2 is fixedly connected to the inner wall of one side of the support plate, and the other end of the spring 2 is fixedly connected to one side of the limiting block.

3. A secondary alloy lead casting device according to claim 1, characterized in that: The driving assembly comprises a second motor, the left end of which is fixedly connected to the right end of the box, and the driving end of the second motor is fixedly connected to an elliptical disk.

4. A secondary alloy lead casting device according to claim 3, characterized in that: The filter plate is rotatably connected to the inner wall of the left end of the box, and extension columns are fixedly connected to both sides of the right end of the filter plate. A spring three is sleeved on the outside of the extension column, and a support block is fixedly connected to the top of the extension column. The right end inner wall of the box is fixedly connected to a fixed plate, and the outside of the extension column is movably connected to the through hole of the fixed plate. The outside of the elliptical disk contacts the bottom of the filter plate, one end of the spring three is fixedly connected to one side of the filter plate, and the other end of the spring three is fixedly connected to one side of the fixed plate, and the bottom of the support block contacts the top of the fixed plate.

5. A secondary alloy lead casting device according to claim 1, characterized in that: The upper and lower ends of the exterior of the transmission rod are both fixedly connected with stirring plates, and the exterior bottom end of the transmission rod is fixedly connected with a bonding plate.

6. A secondary alloy lead casting device according to claim 5, characterized in that: A valve is arranged outside the melting box, the bottom of the melting box is fixedly connected to the top of the box body, and the outer side wall of the bonding plate is bonded to the inner side wall of the melting box.

7. A secondary alloy lead casting device according to claim 1, characterized in that: The left end of the box body is slidably connected with a collection box, the left end of the collection box is fixedly connected with a handle, and the top of the feed pipe is provided with a sealing cover.

8. A secondary alloy lead casting device according to claim 1, characterized in that: The outer wall of the scraper is fitted with the inner wall of the melting box, one end of the spring is fixedly connected to the inner wall of one side of the cleaning plate, and the other end of the spring is fixedly connected to one side of the sliding plate.

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