Automatic charging device for alloy lead smelting process

Abstract

The utility model discloses an automatic feeding device in alloy lead smelting process, including bottom plate and smelting furnace, the top of bottom plate is installed with smelting furnace, the top of bottom plate one side of smelting furnace is installed with support frame, the top sliding installation of support frame has the moving plate, the top of smelting furnace is installed with the connecting frame, is installed on the outer wall of connecting frame and has the broken frame, the top symmetry of moving plate one side's support frame is installed with servo motor. The utility model not only has realized that alloy lead convenient height adjustment of feeding device to alloy lead, has facilitated that alloy lead convenient mobile conveying of feeding device to alloy lead, has facilitated that alloy lead convenient inclined automatic feeding of feeding device to alloy lead, has improved the security of alloy lead feeding of feeding device to alloy lead, and avoid due to alloy lead size too big and cause smelting time's extension, has improved alloy lead smelting efficiency, has reduced the loss of energy.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, specifically an automatic feeding device for alloy lead smelting process. Background Technology

[0002] Lead alloys are alloys composed of lead as the base material and other elements. They are widely used in industries such as electrolytic zinc, electrolytic copper, and storage batteries. As anodes in hydrometallurgical processes, they possess advantages such as high hardness, good mechanical properties, excellent casting performance, long service life, and simple production processes. Due to their high density, low melting point, corrosion resistance, and good radioactivity protection, lead alloys have a wide range of applications and cannot be replaced by other metals. They are used in industries such as electrolytic zinc, electrolytic copper, and storage batteries as anodes in hydrometallurgical processes, possessing advantages such as high hardness, good mechanical properties, excellent casting performance, long service life, and simple production processes.

[0003] An automatic feeding device for aluminum recycling smelting, disclosed in authorization announcement number CN216639615U, includes a main fixing device and a feeding device. The main fixing device includes a fixing ring, an extension arm, a vertical rod, a rotating sleeve, and a fixing plate. One end of the extension arm is hinged to the fixing ring, which has a ring-shaped structure with its inner edge bent downwards. The vertical rod is placed vertically at the other end of the extension arm, and the length of the extension arm is half the radius of the fixing ring. A limit ring and a rotating sleeve are provided on the vertical rod.

[0004] Although it achieves the ability to feed materials by sensing the furnace temperature through a bearing sleeve placed on the upright and located above the limiting ring, it does not solve the problems that existing feeding devices of this type are generally not conducive to convenient height adjustment of alloy lead, convenient movement and conveying of alloy lead by the feeding device, and convenient tilting automatic feeding of alloy lead by the feeding device, which affects the safety of feeding alloy lead by the feeding device. Since the size of alloy lead is too large, it can easily cause the melting time to be extended, affecting the melting efficiency of alloy lead and affecting energy consumption. Utility Model Content

[0005] The purpose of this utility model is to provide an automatic feeding device in the alloy lead smelting process, so as to solve the problems mentioned in the background art, such as the inconvenience of the feeding device in adjusting the height of the alloy lead, the inconvenience of the feeding device in moving and conveying the alloy lead, the inconvenience of the feeding device in tilting and automatically feeding the alloy lead, which affects the safety of the feeding device in feeding the alloy lead, and the fact that the alloy lead is too large, which can easily cause the smelting time to be extended, affecting the alloy lead smelting efficiency and energy consumption.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding device for alloy lead smelting, comprising a base plate and a smelting furnace. The smelting furnace is mounted on the top of the base plate. A support frame is mounted on the top of the base plate on one side of the smelting furnace. A movable plate is slidably mounted on the top of the support frame. A connecting frame is mounted on the top of the smelting furnace. A crushing frame is mounted on the outer wall of the connecting frame. Servo motors are symmetrically mounted on the top of the support frame on one side of the movable plate. Each output end of the servo motor is fitted with a threaded rod. A threaded sleeve is fitted onto the surface of each threaded rod, and the threaded sleeve is connected to the movable plate. The moving plate is connected to the threaded rod. The end of the threaded rod away from the servo motor is movably mounted with a bearing seat, and the bearing seat is connected to the support frame. The top of the support frame below the moving plate is symmetrically mounted with slide rails. The top of each slide rail is slidably mounted with a slider, and the slider is connected to the moving plate. The top of the moving plate is mounted with a lifting cylinder. The outside of the moving plate below the lifting cylinder is provided with a tilting frame, and the output end of the lifting cylinder is connected to the tilting frame. The inside of the moving plate on one side of the lifting cylinder is symmetrically slidably mounted with limit rods, and the limit rods extend to the outside of the moving plate and are connected to the tilting frame.

[0007] Preferably, symmetrically movable tilting cylinders are installed on the outer wall of the tilting frame, and each tilting cylinder has a drive shaft installed at its output end. A rotating shaft is movably installed on the outer wall of the tilting frame below the drive shaft.

[0008] Preferably, a drive gear is fitted on the rotating shaft surface on one side of the drive shaft, and the drive shaft is connected to the drive gear. A transmission shaft is movably installed on the outer wall of the tilting frame below the drive gear, and the transmission shaft extends to the outside of the tilting frame.

[0009] Preferably, the driven gear is fitted on the surface of the drive shaft near the driving gear, and the driven gear meshes with the driving gear. The flipping block is fitted on the surface of the drive shaft away from the driven gear, and a storage box is installed between the two sides of the flipping block.

[0010] Preferably, a stepper motor is installed on the outer wall of the crushing frame, and a crushing shaft is installed at the output end of the stepper motor.

[0011] Preferably, the crushing shaft extends to the outside of the crushing frame and is movably connected to the crushing frame, and a power gear is fitted on the surface of the crushing shaft away from the stepper motor.

[0012] Preferably, a power shaft is movably installed inside the crushing frame on one side of the crushing shaft, and the power shaft extends to the outside of the crushing frame.

[0013] Preferably, a transmission gear is fitted on the surface of the power shaft near the power gear, and the power gear meshes with the transmission gear. Multiple sets of crushing wheels with equal spacing are fitted on the surfaces of the crushing shaft and the power shaft on one side of the crushing frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the feeding device not only realizes convenient height adjustment of the alloy lead by the feeding device, facilitates convenient movement and transportation of the alloy lead by the feeding device, facilitates convenient tilting automatic feeding of the alloy lead by the feeding device, improves the safety of feeding the alloy lead by the feeding device, but also avoids the extension of melting time due to the excessive size of the alloy lead, improves the melting efficiency of the alloy lead, and reduces energy consumption.

[0015] (1) The lifting cylinder drives the tilting frame to move. The limit rod slides inside the moving plate to provide sliding support for the tilting frame, so as to facilitate the tilting frame to move the storage box and alloy lead to a suitable height. The servo motor drives the threaded rod to rotate. The threaded rod drives the two sets of threaded sleeves to move. The two sets of threaded sleeves drive the moving plate to move. The moving plate drives the tilting frame, storage box and alloy lead to move above the crushing frame. The tilting cylinder drives the drive shaft to move. The drive shaft drives the active gear to rotate. The active gear drives the driven gear to rotate. The driven gear drives the transmission shaft to rotate. The transmission shaft drives the two sets of tilting blocks to rotate. The tilting blocks drive the storage box to rotate, so as to facilitate the storage box to pour the alloy lead inside into the crushing frame. The stepper motor drives the crushing wheel to crush the alloy lead inside the crushing frame. The crushed alloy lead falls into the interior of the smelting furnace, so as to facilitate the smelting furnace to improve the efficiency of alloy lead smelting. It realizes the convenient height adjustment of alloy lead by the feeding device, facilitates the convenient movement and conveying of alloy lead by the feeding device, facilitates the convenient tilting automatic feeding of alloy lead by the feeding device, and improves the safety of alloy lead feeding by the feeding device.

[0016] (2) The stepper motor drives the crushing shaft to rotate, the crushing shaft drives a set of crushing wheels to rotate, and at the same time the crushing shaft drives the power gear to rotate, the power gear drives the transmission gear to rotate, the transmission gear drives the power shaft to rotate, and the power shaft drives another set of crushing wheels to rotate, so as to facilitate the crushing of alloy lead by the two sets of crushing wheels, avoid the extension of smelting time due to the large size of alloy lead, and achieve the purpose of saving energy and improving smelting effect. It realizes the convenient crushing of alloy lead by the feeding device, avoids the extension of smelting time due to the large size of alloy lead, improves the smelting efficiency of alloy lead, and reduces energy consumption. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 3 This is a three-dimensional structural diagram of the flipping frame of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the movable plate of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the storage box of this utility model;

[0022] Figure 6 This is a three-dimensional structural diagram of the crushing frame of this utility model;

[0023] Figure 7 This is a three-dimensional structural diagram of the crushing wheel of this utility model.

[0024] In the diagram: 1. Base plate; 2. Smelting furnace; 3. Support frame; 4. Moving plate; 5. Connecting frame; 6. Crushing frame; 7. Servo motor; 8. Threaded rod; 9. Threaded sleeve; 10. Shaft seat; 11. Slide rail; 12. Slider; 13. Lifting cylinder; 14. Limit rod; 15. Tilting frame; 16. Tilting cylinder; 17. Drive shaft; 18. Drive gear; 19. Rotating shaft; 20. Transmission shaft; 21. Driven gear; 22. Tilting block; 23. Storage box; 24. Stepper motor; 25. Crushing shaft; 26. Crushing wheel; 27. Power gear; 28. Transmission gear; 29. ​​Power shaft. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] Example 1

[0029] Please see Figure 1-7 One embodiment of this utility model provides an automatic feeding device for alloy lead smelting, comprising a base plate 1 and a smelting furnace 2. The smelting furnace 2 is mounted on the top of the base plate 1. A support frame 3 is mounted on the top of the base plate 1 on one side of the smelting furnace 2. A movable plate 4 is slidably mounted on the top of the support frame 3. A connecting frame 5 is mounted on the top of the smelting furnace 2. A crushing frame 6 is mounted on the outer wall of the connecting frame 5. Servo motors 7 are symmetrically mounted on the top of the support frame 3 on one side of the movable plate 4. Threaded rods 8 are mounted on the output ends of the servo motors 7. Each threaded rod 8 has a threaded sleeve 9 fitted on its surface, and the threaded sleeve 9 is connected to the moving plate 4. A bearing seat 10 is movably mounted on the end of the threaded rod 8 furthest from the servo motor 7, and the bearing seat 10 is connected to the support frame 3. Slide rails 11 are symmetrically mounted on the top of the support frame 3 below the moving plate 4. A slider 12 is slidably mounted on the top of each slide rail 11, and the slider 12 is connected to the moving plate 4. A lifting cylinder 13 is mounted on the top of the moving plate 4. A tilting frame 15 is provided on the outside of the moving plate 4 below the lifting cylinder 13. The output end of the lifting cylinder 13 is connected to the tilting frame 15. A limit rod 14 is symmetrically slidably installed inside the moving plate 4 on one side of the lifting cylinder 13, and the limit rod 14 extends to the outside of the moving plate 4 and is connected to the tilting frame 15. Tilting cylinders 16 are symmetrically and movably installed on the outer wall of the tilting frame 15. A drive shaft 17 is installed at the output end of each tilting cylinder 16. A rotating shaft 19 is movably installed on the outer wall of the tilting frame 15 below the drive shaft 17. The surface of the rotating shaft 19 on one side of the drive shaft 17... All are equipped with a drive gear 18, and the drive shaft 17 is connected to the drive gear 18. The outer wall of the tilting frame 15 below the drive gear 18 is movably mounted with a transmission shaft 20, and the transmission shaft 20 extends to the outside of the tilting frame 15. The surface of the transmission shaft 20 near the drive gear 18 is equipped with a driven gear 21, and the driven gear 21 meshes with the drive gear 18. The surface of the transmission shaft 20 away from the driven gear 21 is equipped with a tilting block 22, and a storage box 23 is installed between the two sides of the tilting block 22.

[0030] When it is necessary to add material to the inside of the smelting furnace 2 during alloy lead smelting, the alloy lead is manually placed inside the storage box 23. The lifting cylinder 13 is opened, and with the support of the moving plate 4, the lifting cylinder 13 drives the tilting frame 15 to move. The limit rod 14 slides inside the moving plate 4 to provide sliding support for the tilting frame 15, so that the tilting frame 15 can move the storage box 23 and alloy lead to a suitable height. The two sets of servo motors 7 are opened, and with the support of the support frame 3, the servo motors 7 drive the threaded rod 8 to rotate. The shaft seat 10 provides movable support for the threaded rod 8. With the threaded connection between the threaded rod 8 and the threaded sleeve 9, the threaded rod 8 drives the two sets of threaded sleeves 9 to move. The two sets of threaded sleeves 9 drive the moving plate 4 to move. The slider 12 slides on the surface of the slide rail 11 to provide sliding support for the moving plate 4. The moving plate 4 drives the tilting frame 15, the storage box 23 and alloy lead to move above the crushing frame 6. The two sets of tilting cylinders 16 are opened, and with the movable support of the tilting frame 15, the tilting cylinders 16 drive the drive shaft 1 7. Movement: Drive shaft 17 drives drive gear 18 to rotate. Rotation shaft 19 provides movable support for drive gear 18. Under the meshing of drive gear 18 and driven gear 21, drive gear 18 drives driven gear 21 to rotate. Drive gear 21 drives transmission shaft 20 to rotate. Tilting frame 15 provides movable support for transmission shaft 20. Transmission shaft 20 drives two sets of tilting blocks 22 to rotate. Tilting blocks 22 drive storage box 23 to rotate, so that storage box 23 can pour the alloy lead inside into the crushing frame 6. Stepper motor 24 is turned on. Stepper motor 24 drives crushing wheel 26 to crush the alloy lead inside crushing frame 6. The crushed alloy lead falls into the smelting furnace 2, so as to improve the efficiency of smelting alloy lead in smelting furnace 2. It realizes convenient height adjustment of alloy lead by feeding device, facilitates convenient movement and conveying of alloy lead by feeding device, facilitates convenient tilting automatic feeding of alloy lead by feeding device, and improves the safety of feeding alloy lead by feeding device.

[0031] A stepper motor 24 is installed on the outer wall of the crushing frame 6. A crushing shaft 25 is installed at the output end of the stepper motor 24. The crushing shaft 25 extends to the outside of the crushing frame 6 and is movably connected to the crushing frame 6. A power gear 27 is fitted on the surface of the crushing shaft 25 away from the stepper motor 24. A power shaft 29 is movably installed inside the crushing frame 6 on the side of the crushing shaft 25 and extends to the outside of the crushing frame 6. A transmission gear 28 is fitted on the surface of the power shaft 29 near the power gear 27 and the power gear 27 meshes with the transmission gear 28. Multiple sets of crushing wheels 26 with equal spacing are fitted on the surfaces of the crushing shaft 25 and the power shaft 29 on the side of the crushing frame 6.

[0032] When alloy lead needs to be crushed, stepper motor 24 is turned on. Supported by crushing frame 6, stepper motor 24 drives crushing shaft 25 to rotate. Crushing shaft 25 drives a set of crushing wheels 26 to rotate. At the same time, crushing shaft 25 drives power gear 27 to rotate. With the meshing of power gear 27 and transmission gear 28, power gear 27 drives transmission gear 28 to rotate. Transmission gear 28 drives power shaft 29 to rotate. Crushing frame 6 provides movable support for power shaft 29. Power shaft 29 drives another set of crushing wheels 26 to rotate, so that the two sets of crushing wheels 26 can crush alloy lead. This avoids the extension of melting time due to the large size of alloy lead, and achieves the purpose of saving energy and improving melting effect. It realizes the convenient crushing of alloy lead by the feeding device, avoids the extension of melting time due to the large size of alloy lead, improves the melting efficiency of alloy lead, and reduces energy consumption.

[0033] Work steps

[0034] The lifting cylinder 13 drives the tilting frame 15 to move. The limiting rod 14 slides inside the moving plate 4 to provide sliding support for the tilting frame 15, facilitating the tilting frame 15 to move the storage box 23 and alloy lead to a suitable height. The servo motor 7 drives the threaded rod 8 to rotate, which in turn drives the two sets of threaded sleeves 9 to move. The two sets of threaded sleeves 9 then drive the moving plate 4 to move, which in turn moves the tilting frame 15, storage box 23, and alloy lead above the crushing frame 6. The tilting cylinder 16 drives the drive shaft 17 to move, which in turn drives the drive gear 18 to rotate. The rotating shaft 19 provides movable support for the drive gear 18. The drive gear 18 drives the driven gear 21 to rotate, which in turn drives the transmission shaft 20 to rotate. The tilting frame 15 provides movable support for the transmission shaft 20, which in turn drives the two sets of tilting blocks 22 to rotate, thus tilting the frame. Block 22 drives the storage bin 23 to rotate, facilitating the pouring of the alloy lead inside the storage bin 23 into the crushing frame 6. Stepper motor 24 drives the crushing wheel 26 to crush the alloy lead inside the crushing frame 6. The crushed alloy lead falls into the smelting furnace 2, thereby improving the efficiency of the smelting furnace 2 in melting alloy lead. When it is necessary to crush the alloy lead, stepper motor 24 drives the crushing shaft 25 to rotate. The crushing shaft 25 drives a set of crushing wheels 26 to rotate. At the same time, the crushing shaft 25 drives the power gear 27 to rotate. The power gear 27 drives the transmission gear 28 to rotate. The transmission gear 28 drives the power shaft 29 to rotate. The crushing frame 6 provides movable support for the power shaft 29. The power shaft 29 drives another set of crushing wheels 26 to rotate, facilitating the crushing of the alloy lead by the two sets of crushing wheels 26, thus completing the operation of the feeding device.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic feeding device for alloy lead smelting process, characterized in that: The system includes a base plate and a smelting furnace. The smelting furnace is mounted on the top of the base plate. A support frame is mounted on the top of the base plate on one side of the smelting furnace. A movable plate is slidably mounted on the top of the support frame. A connecting frame is mounted on the top of the smelting furnace. A crushing frame is mounted on the outer wall of the connecting frame. Servo motors are symmetrically mounted on the top of the support frame on one side of the movable plate. Each output end of the servo motor is fitted with a threaded rod. The surface of each threaded rod is fitted with a threaded sleeve, which is connected to the movable plate. A bearing seat is movably mounted on the end of each threaded rod away from the servo motor, and the bearing seat is connected to the support frame. Slide rails are symmetrically mounted on the top of the support frame below the movable plate. A slider is slidably mounted on the top of each slide rail, and the slider is connected to the movable plate. A lifting cylinder is mounted on the top of the movable plate. A tilting frame is provided outside the movable plate below the lifting cylinder, and the output end of the lifting cylinder is connected to the tilting frame. Limiting rods are symmetrically slidably mounted inside the movable plate on one side of the lifting cylinder, and the limiting rods extend to the outside of the movable plate and are connected to the tilting frame.

2. The automatic feeding device for alloy lead smelting process according to claim 1, characterized in that: Tilting cylinders are symmetrically and movably installed on the outer wall of the tilting frame. Each tilting cylinder has a drive shaft installed at its output end. A rotating shaft is movably installed on the outer wall of the tilting frame below the drive shaft.

3. The automatic feeding device in the alloy lead smelting process according to claim 2, characterized in that: The rotating shaft surface on one side of the drive shaft is fitted with a drive gear, and the drive shaft is connected to the drive gear. The outer wall of the tilting frame below the drive gear is movably mounted with a transmission shaft, and the transmission shaft extends to the outside of the tilting frame.

4. An automatic feeding device for alloy lead smelting process according to claim 3, characterized in that: The driven gear is fitted on the surface of the drive shaft near the driving gear and meshes with the driving gear. The flipping block is fitted on the surface of the drive shaft away from the driven gear, and a storage box is installed between the two sides of the flipping block.

5. An automatic feeding device for alloy lead smelting process according to claim 4, characterized in that: A stepper motor is installed on the outer wall of the crushing frame, and a crushing shaft is installed at the output end of the stepper motor.

6. An automatic feeding device for alloy lead smelting process according to claim 5, characterized in that: The crushing shaft extends to the outside of the crushing frame and is movably connected to the crushing frame. A power gear is fitted on the surface of the crushing shaft away from the stepper motor.

7. An automatic feeding device for alloy lead smelting process according to claim 6, characterized in that: A power shaft is movably installed inside the crushing frame on one side of the crushing shaft, and the power shaft extends to the outside of the crushing frame.

8. An automatic feeding device for alloy lead smelting process according to claim 7, characterized in that: The surface of the power shaft near the power gear is fitted with a transmission gear, and the power gear meshes with the transmission gear. The surfaces of the crushing shaft and the power shaft on one side of the crushing frame are fitted with multiple sets of crushing wheels at equal intervals.

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