A molten aluminum flow regulating support

Abstract

The utility model relates to metal pouring technology field, and disclose a molten aluminum flow regulation support, include: fixed frame, cylinder, fixed rod, round bar and sieve stick plug, cylinder fixed in fixed frame one side, and fixed rod rotates and inserts on the circumference surface of cylinder, and round bar is fixed in fixed rod one end, sieve stick plug sets up in fixed frame one side, include: detection mechanism, elevating system and adjusting mechanism, detection mechanism installs in the inboard of cylinder, elevating system sets up in fixed frame bottom side, and elevating system one end is provided with adjusting mechanism, the utility model discloses through the structure of detection mechanism, under the cooperation of fixed rod and threaded rod, will sensor remove to the required detection position and detection height, in the use process, through the heat insulation shell and the heat transfer of asbestos pad prevention, through the air valve can deliver cold air to its inboard, guarantee sensor under high temperature environment can accurately detect liquid, to accurately regulate molten aluminum flow, improve its production and processing quality.

Description

Technical Field

[0001] This utility model relates to the field of metal casting technology, specifically to an aluminum liquid flow regulating bracket. Background Technology

[0002] Molten aluminum, or molten aluminum or aluminum alloy, is poured into the cavity of a mold and cooled to solidify, thus obtaining a casting of the desired shape. This process is widely used in the automotive, aerospace, machinery manufacturing, and electronics industries.

[0003] A search revealed that CN215237735U discloses an auxiliary mechanism for molten aluminum casting that facilitates adjustment of molten aluminum flow rate. This mechanism belongs to the field of molten aluminum casting technology. It features a fixed base as the main body, with a through-flow conveying channel extending from top to bottom on the inner side of the base. Mounting seats are installed on both sides of the inner wall of the conveying channel, and movable supports are hinged within each mounting seat. Liquid guide plates are mounted on the movable supports. When using this auxiliary mechanism for molten aluminum casting, operators can adjust the molten aluminum flow rate according to molding requirements, reducing production consumption and fully utilizing the filtrate, thereby improving the production efficiency and quality of aluminum products.

[0004] The above-described auxiliary mechanism for molten aluminum casting, which facilitates the adjustment of molten aluminum flow rate, still has problems. When using this auxiliary mechanism, it cannot detect the liquid level height of molten aluminum poured into the mold cavity. If a fixed sensor is used, the molten aluminum is prone to splashing, causing the sensor to fail and resulting in unstable product quality. Utility Model Content

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, the abstract of this application, and the title of the utility model to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] Given that the existing aluminum casting auxiliary mechanism cannot detect the liquid level height of the molten aluminum poured into the mold cavity, and if a fixed sensor is used, the molten aluminum is prone to splashing and causing the sensor to fail, resulting in unstable product quality.

[0007] To achieve the above objectives, this utility model provides the following technical solution: An aluminum liquid flow regulating bracket includes: a fixed frame, a cylindrical body, a fixed rod, a round rod, and a screen rod plug; the cylindrical body is fixed to one side of the fixed frame, the fixed rod rotatably passes through the circumferential surface of the cylindrical body, the round rod is fixed to one end of the fixed rod, and the screen rod plug is disposed on one side of the fixed frame, and further includes: The system includes a detection mechanism, a lifting mechanism, and an adjustment mechanism; the detection mechanism is installed inside the cylinder, the lifting mechanism is located on the bottom side of the fixed frame, and an adjustment mechanism is provided at one end of the lifting mechanism.

[0008] As a further embodiment of this utility model: the detection mechanism includes: a connecting rod, a cylinder, a threaded rod, a handle, a copper tube, a valve, a heat insulation shell, a sensor body, an asbestos pad, and an air hole; the connecting rod is inserted and installed inside the cylinder.

[0009] As a further embodiment of this utility model: the connecting rod is fixed inside the cylinder with the cooperation of the fixing rod, a cylinder is fixed at the bottom end of the connecting rod, a copper tube is inserted inside the cylinder, and a threaded rod is rotatably inserted on the circumference of the cylinder.

[0010] As a further embodiment of this utility model: one end of the threaded rod is pressed against the circumferential surface of the copper tube, a handle is fixed to one end of the threaded rod, an air valve is fixed to one end of the copper tube, and a heat insulation shell is fixed to the other end of the copper tube.

[0011] As a further embodiment of this utility model: a sensor body is installed inside the heat insulation shell, an asbestos pad is fitted on the sensor body, the copper tube is connected to the inside of the heat insulation shell, and air holes are evenly opened on the bottom circumferential surface of the heat insulation shell.

[0012] As a further embodiment of this utility model: the lifting mechanism includes: an electric cylinder, a first screw, a telescopic rod, a connecting seat, a nut, a limit rod, and a sleeve; the electric cylinder is fixedly installed on the bottom side of the fixed frame by the first screw, and a connecting seat is installed at the top of the telescopic rod at the output end of the electric cylinder.

[0013] As a further embodiment of this utility model: a nut is rotatably installed on the top side of the connecting seat, a limit rod is fixed at the top of the telescopic rod, the limit rod is fixedly connected to the nut by a threaded fit, and a sleeve is fixed on the circumferential surface of the connecting seat.

[0014] As a further embodiment of this utility model: the adjustment mechanism includes: a straight rod, a limiting groove, a second screw, a mounting bracket, a threaded cylinder, a threaded groove, a mounting base, an adjusting rod, and a lifting rod; the straight rod slides through the inner side of the sleeve, and a limiting groove is provided on the top side of the sleeve.

[0015] As a further embodiment of this utility model: a second screw is rotatably mounted on the top side of the sleeve, the second screw is slidably mounted inside the limiting groove, a mounting bracket is fixed at one end of the straight rod, a threaded cylinder is inserted inside the mounting bracket, and a threaded groove is formed on the circumferential surface of the top side of the threaded cylinder.

[0016] As a further embodiment of this utility model: a mounting seat is rotatably mounted on the circumferential surface of the threaded cylinder through a threaded engagement, and the mounting seat is fastened to the top side of the mounting frame. Adjusting rods are evenly fixed on the circumferential surface of the mounting seat, and a lifting rod is fixed inside the threaded cylinder. The bottom end of the lifting rod is fixedly connected to the screen rod plug.

[0017] Compared with the prior art, the beneficial effects of this utility model are: 1. Through the structure of the detection mechanism, the sensor can be moved to the required detection position and height with the cooperation of the fixed rod and the threaded rod. During use, the heat insulation shell and asbestos pad prevent heat transfer, and the air valve can deliver cold air to its inside, thereby ensuring that the sensor can accurately detect liquids even in high-temperature environments, thereby precisely adjusting the flow rate of aluminum liquid and improving the quality of its production and processing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an aluminum liquid flow regulating bracket; Figure 2 A schematic front sectional view of a detection mechanism for an aluminum liquid flow regulating bracket. Figure 3 This is a side sectional view of a partial structure of an aluminum liquid flow regulating bracket. Figure 4 A top-view cross-sectional schematic diagram of a lifting mechanism for regulating the flow of molten aluminum; Figure 5 This is a rear cross-sectional view of an aluminum liquid flow regulating bracket adjustment mechanism.

[0019] The diagram labels are: 1. Fixing frame; 2. Cylinder body; 3. Testing mechanism; 31. Connecting rod; 32. Cylinder; 33. Threaded rod; 34. Handle; 35. Copper pipe; 36. Air valve; 37. Heat insulation shell; 371. Sensor body; 38. Asbestos pad; 39. Air hole; 4. Fixed rod; 5. Round rod; 6. Lifting mechanism; 61. Electric cylinder; 62. First screw; 63. Telescopic rod; 64. Connecting seat; 65. Nut; 66. Limiting rod; 67. Sleeve; 7. Adjustment mechanism; 71. Straight rod; 72. Limiting groove; 73. Second screw; 74. Mounting bracket; 75. Threaded cylinder; 76. Threaded groove; 77. Mounting base; 78. Adjusting rod; 79. Lifting rod; 8. Screen rod blockage. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0023] Example 1: Please see Figure 1 - Figure 3 This is the first embodiment of the present invention. This embodiment provides an aluminum liquid flow regulating bracket, including: The components include a fixed frame 1, a cylinder 2, a fixed rod 4, a round rod 5, and a screen rod plug 8; the cylinder 2 is fixed to one side of the fixed frame 1. The fixed rod 4 rotates and inserts into the circumferential surface of the cylinder 2. The round rod 5 is fixed to one end of the fixed rod 4. The screen rod plug 8 is located on one side of the fixed frame 1, and also includes: The testing mechanism 3, the lifting mechanism 6, and the adjusting mechanism 7; The detection mechanism 3 is installed inside the cylinder 2. The lifting mechanism 6 is located on the bottom side of the fixed frame 1. An adjustment mechanism 7 is provided at one end of the lifting mechanism 6.

[0024] Specifically, the detection mechanism 3 includes: a connecting rod 31, a cylinder 32, a threaded rod 33, a handle 34, a copper pipe 35, an air valve 36, a heat insulation shell 37, a sensor body 371, an asbestos pad 38, and an air hole 39; the connecting rod 31 is inserted and installed inside the cylinder 2, and is fixed inside the cylinder 2 with the cooperation of the fixing rod 4; the bottom end of the connecting rod 31 is fixed to the cylinder 32, and the copper pipe 35 is inserted inside the cylinder 32; the cylinder 32 rotates on its circumference. A threaded rod 33 is inserted through the copper tube 35. One end of the threaded rod 33 is pressed against the circumferential surface of the copper tube 35. A handle 34 is fixed to one end of the threaded rod 33. An air valve 36 is fixed to one end of the copper tube 35. A heat insulation shell 37 is fixed to the other end of the copper tube 35. A sensor body 371 is installed inside the heat insulation shell 37. An asbestos pad 38 is fitted on the sensor body 371. The copper tube 35 is connected to the inside of the heat insulation shell 37. Air holes 39 are evenly opened on the bottom circumferential surface of the heat insulation shell 37.

[0025] Furthermore, through the structure of the air valve 36 and the copper pipe 35, cold air can be supplied to the inside of the heat insulation shell 37 to dissipate heat from the sensor body 371 inside, preventing the sensor from being damaged in an overheated environment, thereby accurately detecting the aluminum liquid level.

[0026] In use, by turning the handle 34, the threaded rod 33 is rotated, thereby detaching from the copper tube 35 and releasing the fixation of the copper tube 35. At this time, the copper tube 35 can be pushed to slide inside the cylinder 32, moving the sensor body 371 inside the heat insulation shell 37 to the top side of the mold to be tested. Then, turning the handle 34 causes the threaded rod 33 to press against the surface of the copper tube 35, fixing the sensor position. During the detection process, the heat transfer is isolated by the cooperation of the heat insulation shell 37 and the asbestos pad 38. At the same time, the air valve 36 is opened to deliver cold air to the inside of the copper tube 35, which is then delivered to the inside of the heat insulation shell 37 to cool the sensor. Afterward, the heated air is discharged through the air hole 39, thereby accurately detecting the liquid level of the aluminum liquid, allowing the operator to precisely adjust the aluminum liquid flow rate as needed.

[0027] In summary, through the structure of the detection mechanism 3, with the cooperation of the fixed rod 4 and the threaded rod 33, the sensor can be moved to the required detection position and detection height. During use, the heat insulation shell 37 and the asbestos pad 38 prevent heat transfer, and the air valve 36 can deliver cold air to its inside, thereby ensuring that the sensor can accurately detect liquids even in high-temperature environments, thus precisely adjusting the flow rate of aluminum liquid and improving the quality of its production and processing.

[0028] Example 2: Please see Figure 4 - Figure 5 This is the second embodiment of the present utility model.

[0029] Specifically, the lifting mechanism 6 includes: an electric cylinder 61, a first screw 62, a telescopic rod 63, a connecting seat 64, a nut 65, a limit rod 66, and a sleeve 67; the electric cylinder 61 is fixedly installed on the bottom side of the fixed frame 1 by the first screw 62, the top of the telescopic rod 63 at the output end of the electric cylinder 61 is equipped with a connecting seat 64, the top side of the connecting seat 64 is rotatably equipped with a nut 65, the top of the telescopic rod 63 is fixed with a limit rod 66, the limit rod 66 is fixedly connected to the nut 65 by threaded engagement, and a sleeve 67 is fixed on the circumferential surface of the connecting seat 64.

[0030] Furthermore, through the structure of the electric cylinder 61, the sleeve 67 can be driven to move up and down with the cooperation of the connecting seat 64, thereby adjusting the height of the screen bar plug 8 as needed, so as to adjust the flow rate of the aluminum liquid.

[0031] Specifically, the adjustment mechanism 7 includes: a straight rod 71, a limiting groove 72, a second screw 73, a mounting bracket 74, a threaded cylinder 75, a threaded groove 76, a mounting seat 77, an adjusting rod 78, and a lifting rod 79. The straight rod 71 is slidably inserted into the inner side of the sleeve 67. A limiting groove 72 is provided on the top side of the sleeve 67. A second screw 73 is rotatably installed on the top side of the sleeve 67 and is slidably installed inside the limiting groove 72. One end of the straight rod 71 is fixed to the mounting bracket 74. A threaded cylinder 75 is inserted into the inner side of the mounting bracket 74. A threaded groove 76 is provided on the circumferential surface of the top side of the threaded cylinder 75. A mounting seat 77 is rotatably installed on the circumferential surface of the threaded cylinder 75 through threaded engagement, and the mounting seat 77 is fastened to the top side of the mounting bracket 74. Adjusting rods 78 are evenly fixed on the circumferential surface of the mounting seat 77. A lifting rod 79 is fixed inside the threaded cylinder 75, and the bottom end of the lifting rod 79 is fixedly connected to the screen rod plug 8.

[0032] Furthermore, the structure of the threaded cylinder 75 and the mounting base 77 allows for precise adjustment of the position of the screen bar plug 8, thereby improving the accuracy of aluminum liquid flow regulation and enhancing its production and processing quality.

[0033] In use, the electric cylinder 61 is controlled to extend and retract the telescopic rod 63 at its output end, thereby driving the sleeve 67 to move up and down to the desired position with the cooperation of the connecting seat 64. At this time, with the cooperation of the adjusting rod 78, the mounting seat 77 is rotated, so that with the cooperation of the threaded groove 76, the threaded cylinder 75 slides inside the mounting frame 74. This, through the lifting rod 79, drives the screen bar plug 8 at its bottom end to move up and down precisely, enabling the operator to accurately adjust the position of the screen bar plug 8, thereby accurately controlling the flow rate of aluminum liquid and improving the production efficiency and quality of aluminum products.

[0034] In summary, through the structure of the lifting mechanism 6 and the adjusting mechanism 7, the position of the screen bar plug 8 can be precisely adjusted with the cooperation of the electric cylinder 61 and the threaded cylinder 75, thereby accurately controlling the flow rate of the aluminum liquid. Furthermore, the detachable structure allows the various components of the device to be disassembled, facilitating subsequent maintenance and replacement and extending the service life of the equipment.

[0035] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0036] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0037] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An aluminum liquid flow regulating bracket, characterized in that: include: The system comprises a fixed frame (1), a cylindrical body (2), a fixed rod (4), a round rod (5), and a screen rod plug (8); the cylindrical body (2) is fixed to one side of the fixed frame (1), the fixed rod (4) is rotatably inserted into the circumference of the cylindrical body (2), the round rod (5) is fixed to one end of the fixed rod (4), and the screen rod plug (8) is located on one side of the fixed frame (1). It also includes: The detection mechanism (3), the lifting mechanism (6), and the adjustment mechanism (7) are provided. The detection mechanism (3) is installed inside the cylinder (2), the lifting mechanism (6) is set on the bottom side of the fixed frame (1), and the adjustment mechanism (7) is provided at one end of the lifting mechanism (6).

2. The aluminum liquid flow regulating bracket according to claim 1, characterized in that: The detection mechanism (3) includes: a connecting rod (31), a cylinder (32), a threaded rod (33), a handle (34), a copper pipe (35), an air valve (36), a heat insulation shell (37), a sensor body (371), an asbestos pad (38), and an air hole (39); the connecting rod (31) is inserted and installed inside the cylinder (2).

3. The aluminum liquid flow regulating bracket according to claim 2, characterized in that: The connecting rod (31) is fixed inside the cylinder (2) with the cooperation of the fixing rod (4). A cylinder (32) is fixed at the bottom of the connecting rod (31). A copper tube (35) is inserted inside the cylinder (32). A threaded rod (33) is inserted into the circumference of the cylinder (32).

4. The aluminum liquid flow regulating bracket according to claim 3, characterized in that: One end of the threaded rod (33) is pressed against the circumferential surface of the copper tube (35). A handle (34) is fixed to one end of the threaded rod (33), an air valve (36) is fixed to one end of the copper tube (35), and a heat insulation shell (37) is fixed to the other end of the copper tube (35).

5. The aluminum liquid flow regulating bracket according to claim 4, characterized in that: The sensor body (371) is installed inside the heat insulation shell (37), and an asbestos pad (38) is fitted on the sensor body (371). The copper tube (35) is connected to the inside of the heat insulation shell (37), and air holes (39) are evenly opened on the bottom circumferential surface of the heat insulation shell (37).

6. The aluminum liquid flow regulating bracket according to claim 1, characterized in that: The lifting mechanism (6) includes: an electric cylinder (61), a first screw (62), a telescopic rod (63), a connecting seat (64), a nut (65), a limit rod (66), and a sleeve (67); the electric cylinder (61) is fixedly installed on the bottom side of the fixed frame (1) by the first screw (62), and the top of the telescopic rod (63) at the output end of the electric cylinder (61) is equipped with a connecting seat (64).

7. The aluminum liquid flow regulating bracket according to claim 6, characterized in that: A nut (65) is rotatably installed on the top side of the connecting seat (64), and a limit rod (66) is fixed at the top of the telescopic rod (63). The limit rod (66) is fixedly connected to the nut (65) by threaded engagement, and a sleeve (67) is fixed on the circumferential surface of the connecting seat (64).

8. The aluminum liquid flow regulating bracket according to claim 6, characterized in that: The adjustment mechanism (7) includes: a straight rod (71), a limiting groove (72), a second screw (73), a mounting bracket (74), a threaded cylinder (75), a threaded groove (76), a mounting base (77), an adjustment rod (78), and a lifting rod (79); the straight rod (71) slides through the inside of the sleeve (67), and the top side of the sleeve (67) has a limiting groove (72).

9. The aluminum liquid flow regulating bracket according to claim 8, characterized in that: The top side of the sleeve (67) is rotatably mounted with a second screw (73), which is slidably mounted inside the limiting groove (72). One end of the straight rod (71) is fixed with a mounting bracket (74), and a threaded cylinder (75) is inserted inside the mounting bracket (74). A threaded groove (76) is opened on the circumferential surface of the top side of the threaded cylinder (75).

10. The aluminum liquid flow regulating bracket according to claim 9, characterized in that: The threaded cylinder (75) has a mounting base (77) rotatably mounted on its circumference via a threaded fit, and the mounting base (77) is fastened to the top side of the mounting frame (74). Adjusting rods (78) are evenly fixed on the circumference of the mounting base (77). A lifting rod (79) is fixed inside the threaded cylinder (75), and the bottom end of the lifting rod (79) is fixedly connected to the screen rod plug (8).

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