Automatic high-precision spheroidizing agent batching device
By automatically controlling the spheroidizer dosing device, the automatic precise preparation of spheroidizer is achieved by using electric push rods and hydraulic cylinders, solving the problem of inefficient manual operation, meeting the needs of large-scale production, and improving the quality of ductile iron.
Patent Information
- Application Number
- CN202422202171.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The existing spheroidizing agent batching process relies on manual operations, resulting in low efficiency and insufficient accuracy, which cannot meet the needs of mass production, affecting the quality of ductile iron.
Design an automated and high-precision spheroidizer dosing device, and controls the dosing assembly through electric push rods and hydraulic cylinders to realize the automatic and precise dosing of spheroidizer, including the movement of the proportioning box and the moving plate, and combine the design of springs and limit blocks to ensure the accuracy and capacity control of the dosing.
It realizes automated and high-precision spheroidizing agent ingredients, improves production efficiency, ensures the accuracy of ingredients, meets the needs of mass production, and improves the quality of ductile iron.
Smart Images
Figure CN223112987U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of spheroidizing agent batching, and particularly relates to an automatic and high-precision spheroidizing agent batching device. Background Technique
[0002] A spheroidizing agent is certain metals or alloys added into molten iron to obtain spheroidal graphite cast iron. Magnesium powder, iron powder and the designed silicon content are directly pressure-molded. This kind of spheroidizing agent has a very low silicon content and is usually called a low-silicon pressed block spheroidizing agent, thus providing a large margin for subsequent inoculation and being beneficial to the production of as-cast ductile iron.
[0003] When the existing spheroidizing agent is batched, it is usually added through manual batching. The methods of manual weighing and putting the spheroidizing agent are inefficient, unable to meet the requirements of mass production, and the accuracy of manual batching input is insufficient, reducing the quality of ductile iron. Therefore, we propose an automatic and high-precision spheroidizing agent batching device. Summary of the Utility Model
[0004] The purpose of the utility model is to provide an automatic and high-precision spheroidizing agent batching device. By setting a batching component, specifically, the spheroidizing agent will leak from the bottom of the spheroidizing agent storage tank into the proportioning box. When the proportioning box is full, the electric push rod is started to drive the moving plate to move to the left through the connecting block. The moving plate will drive the proportioning box to move together through the fixed box. When the proportioning box moves to the left side of the baffle, the cover plate opens for discharging. This method can realize automatic batching, and the batching is more accurate, without manual operation, with higher efficiency and meeting the requirements of mass production, solving the problems that when the existing spheroidizing agent is batched, it is usually added through manual batching, the methods of manual weighing and putting the spheroidizing agent are inefficient, unable to meet the requirements of mass production, and the accuracy of manual batching input is insufficient, reducing the quality of ductile iron.
[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0006] The utility model is an automatic and high-precision spheroidizing agent batching device, including a mixing box. The bottom of the mixing box is fixedly connected with a bottom plate. The top of the bottom plate is fixedly connected with a column. The top of the column is fixedly connected with a support plate. The inside of the support plate is fixedly connected with a spheroidizing agent storage tank. A batching component is arranged below the spheroidizing agent storage tank. The batching component includes a fixing plate;
[0007] A proportioning box is arranged below the fixed plate. The proportioning box is arranged in a U-shaped ring. A fixed box is slidably connected inside the proportioning box. A moving plate is fixedly connected to the top of the fixed box. Leakage holes are formed inside the moving plate, and the leakage holes communicate with the fixed box and the spheroidizing agent storage tank. A fixed frame is fixedly connected to the right side of the fixed plate. An electric push rod is fixedly connected to the right side of the fixed frame. A connecting block is fixedly connected to the bottom of the moving plate. The left output end of the electric push rod is fixedly connected to the right side of the connecting block. A sealing gasket is fixedly connected to the bottom of the proportioning box, and the bottom of the sealing gasket contacts a cover plate.
[0008] Further, two support frames are fixedly connected to the bottom of the fixed plate. The support frames are arranged in an L shape. The moving plate is slidably connected to the support frames. The top of the moving plate contacts the bottom of the fixed plate. The top of the fixed plate is fixedly connected to the bottom of the spheroidizing agent storage tank.
[0009] Further, a spring is fixedly connected to the bottom of the inner wall of the proportioning box. The top of the spring is fixedly connected to the bottom of the fixed box. A limiting block is fixedly connected to the left side of the proportioning box. A sliding hole is formed inside the limiting block. A limiting rod is slidably connected to the inner wall of the sliding hole. The top of the limiting rod is fixedly connected to the bottom of the moving plate.
[0010] Further, two connecting plates are fixedly connected to the right side of the proportioning box. Two rotating blocks are fixedly connected to the right side position of the top of the cover plate. The two rotating blocks are rotatably connected to the two connecting plates through pin shafts.
[0011] Further, a fixed block is fixedly connected to the right side of the mixing box. A hydraulic cylinder is fixedly connected to the bottom of the fixed block. An elevating frame is arranged above the fixed block. The bottom of the elevating frame is fixedly connected to the top output end of the hydraulic cylinder. A baffle is fixedly connected to the left side of the elevating frame.
[0012] Further, the column penetrates through the elevating frame and extends to the outside. The elevating frame is slidably connected to the column. The top of the baffle contacts the bottom of the cover plate. The top inner circle of the proportioning box is arranged as a conical surface. The inner wall of the proportioning box contacts the surface of the fixed box.
[0013] The utility model has the following beneficial effects:
[0014] 1. By setting the batching component in the utility model, specifically, the spheroidizing agent will leak from the bottom of the spheroidizing agent storage tank into the proportioning box. When the proportioning box is full of leakage inside, start the electric push rod to drive the moving plate to move to the left through the connecting block. The moving plate will drive the proportioning box to move together through the fixed box. When the proportioning box moves to the left side of the baffle, the cover plate opens for discharging. This method can realize automatic batching, and the batching is more accurate, without manual operation, and the efficiency is higher, meeting the requirements of mass production.
[0015] 2. The utility model controls the proportioning capacity by setting up a lifting frame. Specifically, when the hydraulic cylinder is activated to drive the lifting frame to move up or down, the baffle will push the proportioning box upward when it moves upward. At this time, the space between the proportioning box and the fixed box decreases and the capacity reduces. When the baffle moves downward, the proportioning box will move downward under the elastic action of the spring, increasing the space between the proportioning box and the fixed box and increasing the capacity, thus controlling the proportioning capacity, better meeting different requirements and improving the quality of ductile iron.
[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0019] Figure 2 It is a schematic diagram of the right side structure of the mixing box of the present utility model;
[0020] Figure 3 It is a schematic diagram of the front sectional structure of the proportioning box of the present utility model;
[0021] Figure 4 For the present utility model Figure 3 It is an enlarged schematic diagram of A in the present utility model;
[0022] Figure 5 It is a schematic diagram of the bottom structure of the fixing plate of the present utility model.
[0023] In the drawings, the list of components represented by each reference numeral is as follows:
[0024] 1. Mixing box; 11. Bottom plate; 111. Column; 112. Support plate; 113. Spheroidizing agent storage tank; 12. Batching assembly; 121. Fixing plate; 211. Support frame; 122. Proportioning box; 221. Sealing gasket; 222. Cover plate; 223. Spring; 224. Limit block; 225. Limit rod; 226. Connecting plate; 227. Rotating block; 123. Fixed box; 124. Moving plate; 241. Connecting block; 125. Fixed frame; 126. Electric push rod; 13. Fixed block; 131. Hydraulic cylinder; 132. Lifting frame; 133. Baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0026] Please refer to Figures 1-5As shown in the figure, the utility model relates to an automatic and high-precision nodulizer batching device, which includes a mixing box 1. A bottom plate 11 is fixedly connected to the bottom of the mixing box 1. A column 111 is fixedly connected to the top of the bottom plate 11. A support plate 112 is fixedly connected to the top of the column 111. A nodulizer storage tank 113 is fixedly connected inside the support plate 112. A batching assembly 12 is arranged below the nodulizer storage tank 113. The batching assembly 12 includes a fixing plate 121; a proportioning box 122 is arranged below the fixing plate 121. The proportioning box 122 is arranged in a U-shaped ring. A fixing box 123 is slidably connected inside the proportioning box 122. A moving plate 124 is fixedly connected to the top of the fixing box 123. Leakage holes are formed inside the moving plate 124. The leakage holes communicate with the fixing box 123 and the nodulizer storage tank 113. A fixing frame 125 is fixedly connected to the right side of the fixing plate 121. An electric push rod 126 is fixedly connected to the right side of the fixing frame 125. A connecting block 241 is fixedly connected to the bottom of the moving plate 124. The left output end of the electric push rod 126 is fixedly connected to the right side of the connecting block 241. A sealing gasket 221 is fixedly connected to the bottom of the proportioning box 122. A cover plate 222 is in contact with the bottom of the sealing gasket 221. By setting the batching assembly 12, specifically, the nodulizer will leak from the bottom of the nodulizer storage tank 113 into the proportioning box 122. When the proportioning box 122 is full of leakage, the electric push rod 126 is started to drive the moving plate 124 to move to the left through the connecting block 241. The moving plate 124 will drive the proportioning box 122 to move together through the fixing box 123. When the proportioning box 122 moves to the left side of the baffle 133, the cover plate 222 opens for discharging. This method can realize automatic batching, and the batching is more accurate, without manual operation, and the efficiency is higher to meet the needs of mass production. Two support frames 211 are fixedly connected to the bottom of the fixing plate 121. The support frames 211 are arranged in an L shape. The moving plate 124 is slidably connected to the support frames 211. The top of the moving plate 124 is in contact with the bottom of the fixing plate 121. The top of the fixing plate 121 is fixedly connected to the bottom of the nodulizer storage tank 113. The support frames 211 are used to support the moving plate 124 and can also limit its position to make the moving plate 124 move in a straight line. A spring 223 is fixedly connected to the bottom of the inner wall of the proportioning box 122. The top of the spring 223 is fixedly connected to the bottom of the fixing box 123. A limiting block 224 is fixedly connected to the left side of the proportioning box 122. A sliding hole is formed inside the limiting block 224. A limiting rod 225 is slidably connected to the inner wall of the sliding hole. The top of the limiting rod 225 is fixedly connected to the bottom of the moving plate 124. When the proportioning box 122 moves, the limiting block 224 slides on the limiting rod 225 to make the proportioning box 122 move in a straight line and avoid deviation. Two connecting plates 226 are fixedly connected to the right side of the proportioning box 122. Two rotating blocks 227 are fixedly connected to the right side position of the top of the cover plate 222. The two rotating blocks 227 are rotatably connected to the two connecting plates 226 through a pin shaft. When the proportioning box 122 moves to the left side of the baffle 133, at this time, the right part of the moving plate 124 will seal the bottom of the nodulizer storage tank 113.Meanwhile, when the cover plate 222 moves away from the baffle plate 133, due to its own gravity and the weight of the spheroidizing agent inside the dosing box 122, the cover plate 222 moves downward to open the bottom of the dosing box 122. A fixing block 13 is fixedly connected to the right side of the mixing box 1. A hydraulic cylinder 131 is fixedly connected to the bottom of the fixing block 13. An elevating frame 132 is arranged above the fixing block 13. The bottom of the elevating frame 132 is fixedly connected to the output end of the top of the hydraulic cylinder 131. A baffle plate 133 is fixedly connected to the left side of the elevating frame 132. By arranging the elevating frame 132, specifically starting the hydraulic cylinder 131 to drive the elevating frame 132 to move up or down, when the baffle plate 133 moves upward, it will push the dosing box 122 upward. At this time, the space between the dosing box 122 and the fixing box 123 decreases and the capacity reduces. When the baffle plate 133 moves downward, the dosing box 122 will move downward under the elastic action of the spring 223, so that the space between the dosing box 122 and the fixing box 123 increases and the capacity increases, thereby controlling the dosing capacity, better meeting different requirements, and improving the quality of ductile iron. The column 111 passes through the elevating frame 132 and extends to the outside. The elevating frame 132 is slidably connected to the column 111. The top of the baffle plate 133 contacts the bottom of the cover plate 222. The top inner circle of the dosing box 122 is provided with a conical surface. The inner wall of the dosing box 122 contacts the surface of the fixing box 123. Since the top inner circle of the dosing box 122 is provided with a conical surface, the spheroidizing agent can be discharged better.
[0027] A specific application of this embodiment is:
[0028] During use, put the spheroidizing agent into the spheroidizing agent storage tank 113, then the spheroidizing agent will leak from the bottom of the spheroidizing agent storage tank 113 into the proportioning box 122. When the inside of the proportioning box 122 is full, start the electric push rod 126 to drive the moving plate 124 to move to the left through the connecting block 241. The moving plate 124 slides on the support frame 211, and the moving plate 124 will drive the fixed box 123 to move together, and the proportioning box 122 will move along. When the proportioning box 122 moves to the left of the baffle 133, at this time, the right part of the moving plate 124 will seal the bottom of the spheroidizing agent storage tank 113. At the same time, when the cover plate 222 leaves the baffle 133, due to its own gravity and the weight of the spheroidizing agent inside the proportioning box 122, the cover plate 222 will move downward to open the bottom of the proportioning box 122. The cover plate 222 rotates on the connecting plate 226 through the rotating block 227 and the pin shaft. At the same time, the connecting plate 226 is above the baffle 133, playing a limiting role to prevent the cover plate 222 from opening completely and preventing the proportioning box 122 from being pushed downward by the elastic force of the spring 223. This method can achieve automatic batching, and the batching is more accurate, without manual operation, with higher efficiency and meeting the needs of mass production. After the spheroidizing agent in the proportioning box 122 is discharged, the electric push rod 126 drives the moving plate 124 to reset to the right. At this time, after the cover plate 222 contacts the baffle 133, it will be pushed by the baffle 133 to make the cover plate 222 reset upward to seal the bottom of the proportioning box 122. The sealing gasket 221 can play a sealing role and improve the sealing effect. When the opening on the moving plate 124 moves to the bottom of the spheroidizing agent storage tank 113, the electric push rod 126 stops, and then the spheroidizing agent can enter the proportioning box 122 again. When it is necessary to control the capacity in the proportioning box 122, start the hydraulic cylinder 131 to drive the lifting frame 132 to move up or down, then the baffle 133 will move along. When the baffle 133 moves upward, it will push the proportioning box 122 upward, and the spring 223 is compressed. At the same time, the limiting block 224 slides on the limiting rod 225 to make the proportioning box 122 move in a straight line. At this time, the space between the proportioning box 122 and the fixed box 123 decreases and the capacity decreases. When the baffle 133 moves downward, the proportioning box 122 will move downward under the elastic action of the spring 223, making the space between the proportioning box 122 and the fixed box 123 increase and the capacity increase, so as to control the proportioning capacity and better meet different needs, improving the quality of ductile iron.
[0029] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0030] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.
Claims
1. An automatic and high-precision nodulizer batching device, including a mixing tank (1), the bottom of the mixing tank (1) is fixedly connected to a bottom plate (11), the top of the bottom plate (11) is fixedly connected to a column (111), the top of the column (111) is fixedly connected to a support plate (112), a nodulizer storage tank (113) is fixedly connected inside the support plate (112), a batching component (12) is arranged below the nodulizer storage tank (113), the batching component (12) includes a fixing plate (121), characterized in that ； A proportioning box (122) is arranged below the fixing plate (121). The proportioning box (122) is arranged in a U-shaped ring. A fixing box (123) is slidably connected inside the proportioning box (122). A moving plate (124) is fixedly connected to the top of the fixing box (123). Leakage holes are formed inside the moving plate (124). The leakage holes communicate with the fixing box (123) and the spheroidizing agent storage tank (113). A fixing frame (125) is fixedly connected to the right side of the fixing plate (121). An electric push rod (126) is fixedly connected to the right side of the fixing frame (125). A connecting block (241) is fixedly connected to the bottom of the moving plate (124). The left output end of the electric push rod (126) is fixedly connected to the right side of the connecting block (241). A sealing gasket (221) is fixedly connected to the bottom of the proportioning box (122). A cover plate (222) is in contact with the bottom of the sealing gasket (221).
2. The automatic and high-precision spheroidizing agent batching device according to claim 1, characterized in that, Two support frames (211) are fixedly connected to the bottom of the fixing plate (121). The support frames (211) are arranged in an L shape. The moving plate (124) is slidably connected to the support frames (211). The top of the moving plate (124) is in contact with the bottom of the fixing plate (121). The top of the fixing plate (121) is fixedly connected to the bottom of the spheroidizing agent storage tank (113).
3. An automatic high-precision spheroidizing agent batching device according to claim 2, characterized in that, A spring (223) is fixedly connected to the bottom of the inner wall of the proportioning box (122). The top of the spring (223) is fixedly connected to the bottom of the fixing box (123). A limiting block (224) is fixedly connected to the left side of the proportioning box (122). A sliding hole is formed inside the limiting block (224). A limiting rod (225) is slidably connected to the inner wall of the sliding hole. The top of the limiting rod (225) is fixedly connected to the bottom of the moving plate (124).
4. An automatic and high-precision spheroidizing agent batching device according to claim 3, characterized in that, Two connecting plates (226) are fixedly connected to the right side of the proportioning box (122). Two rotating blocks (227) are fixedly connected to the top right position of the cover plate (222). The two rotating blocks (227) are rotatably connected to the two connecting plates (226) through pin shafts.
5. An automatic and high-precision spheroidizing agent batching device according to claim 4, characterized in that, A fixing block (13) is fixedly connected to the right side of the mixing box (1). A hydraulic cylinder (131) is fixedly connected to the bottom of the fixing block (13). A lifting frame (132) is arranged above the fixing block (13). The bottom of the lifting frame (132) is fixedly connected to the top output end of the hydraulic cylinder (131). A baffle (133) is fixedly connected to the left side of the lifting frame (132).
6. An automatic high-precision spheroidizing agent batching device according to claim 5, characterized in that, The column (111) penetrates through the lifting frame (132) and extends to the outside. The lifting frame (132) is slidably connected to the column (111). The top of the baffle (133) is in contact with the bottom of the cover plate (222).
7. An automatic and high-precision spheroidizing agent batching device according to claim 4, characterized in that, The top of the inner ring of the proportioning box (122) is arranged as a conical surface. The inner wall of the proportioning box (122) is in contact with the surface of the fixing box (123).