A feed mechanism for a casting machine

Abstract

The utility model discloses a feeding mechanism for casting machine, including work table, the left side fixedly connected with material cylinder of work table top, the middle axle department fixedly connected with double -shaft motor at material cylinder top, the top fixedly connected with crank axle of double -shaft motor, the surface swing joint of crank axle has connecting rod, one side fixedly connected with connecting frame of connecting rod. The utility model discloses through the drive motor and drive gear rotation, through the cooperation of first toothed plate, make gear rotation process still will move, and the rotation of gear will drive second toothed plate to move to second toothed plate to get the effect of double -regulation, and second toothed plate drives adjusting frame to move, and adjusting frame drives the movement of shower nozzle, can adjust the height of shower nozzle, through double -shaft motor and drive crank axle rotation, and crank axle drives connecting rod to move, and connecting rod drives connecting frame to move, and connecting frame drives the movement of shell to drive the back -and -forth movement of shower nozzle.

Description

Technical Field

[0001] This utility model relates to the field of casting machine technology, specifically to a feeding mechanism for casting machines. Background Technology

[0002] A casting machine is a specialized piece of equipment used to produce cast films. A high-precision electronic ceramic casting machine uses alumina as the main raw material for ceramic casting. First, pulverized powder is mixed with binders, plasticizers, dispersants, and solvents to form a slurry with a certain viscosity. The slurry flows down from the hopper and is scraped and pressed onto a special base belt at a certain thickness by a scraper. After drying and curing, it is peeled off to become a green film. Then, according to the size and shape requirements of the finished product, the green film is processed by punching, laminating, etc., to produce a finished blank ready for sintering.

[0003] Existing casting machines lack auxiliary adjustment functions during use, making it impossible to adjust the height of the feeding head and the feeding position. This causes the material to fall in one place, leading to material accumulation and uneven material distribution, which fails to meet usage requirements. Therefore, we propose a feeding mechanism for casting machines. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a feeding mechanism for a casting machine that is easy to adjust. This solves the problem that existing casting machines lack auxiliary adjustment functions during use, making it impossible to adjust the height of the feeding head and the feeding position. This results in the material always falling in one place, causing material accumulation and uneven material distribution, which fails to meet usage requirements.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding mechanism for a casting machine, comprising a worktable, a material cylinder fixedly connected to the left side of the top of the worktable, a dual-axis motor fixedly connected to the central shaft of the top of the material cylinder, a crankshaft fixedly connected to the top of the dual-axis motor, a connecting rod movably connected to the surface of the crankshaft, a connecting frame fixedly connected to one side of the connecting rod, a housing fixedly connected to one side of the connecting frame, a drive motor disposed within the inner cavity of the housing, a gear fixedly connected to the output end of the drive motor, a first toothed plate meshing with one side of the gear, the bottom of the first toothed plate fixedly connected to the housing, a second toothed plate meshing with the other side of the gear, an adjusting frame fixedly connected to one side of the second toothed plate, and a nozzle fixedly connected to one side of the adjusting frame.

[0006] Preferably, a stirring roller is fixedly connected to the bottom of the dual-shaft motor, a material extraction pipe is connected to the bottom of the material cylinder, a material pump is connected to one side of the material extraction pipe, a corrugated pipe is connected to one side of the material pump, and a nozzle is connected to one side of the corrugated pipe.

[0007] Preferably, a slide groove is provided on the right side of the top of the workbench, and a slider is slidably connected to the inner cavity of the slide groove, with one side of the slider being fixedly connected to the connecting frame.

[0008] Preferably, both sides of the drive motor are fixedly connected to sliding sleeves, and the inner cavity of the sliding sleeve is slidably connected to a sliding rod, and the bottom of the sliding rod is fixedly connected to the housing.

[0009] Preferably, a connecting sleeve is fixedly connected to one side of the second toothed plate, and a prism is slidably connected to the inner cavity of the connecting sleeve, with the bottom of the prism fixedly connected to the shell.

[0010] Preferably, the top of the feed pump is fixedly connected to a fixed base, and the top of the fixed base is fixedly connected to the worktable.

[0011] Preferably, a movable groove is provided on the right side of the bottom of the workbench, and support legs are fixedly connected to the four corners of the bottom of the workbench.

[0012] Compared with the prior art, this utility model provides a feeding mechanism for a casting machine, which has the following advantages: 1. This utility model starts a drive motor, which drives a gear to rotate. Through the cooperation of the first gear plate, the gear moves during rotation, and the rotation of the gear drives the second gear plate to move, thus achieving a dual adjustment effect on the second gear plate. The second gear plate drives the adjustment frame to move, and the adjustment frame drives the nozzle to move, thereby adjusting the height of the nozzle. When feeding material, the dual-shaft motor is started, which drives the crankshaft to rotate. The crankshaft drives the connecting rod to move, the connecting rod drives the connecting frame to move, and the connecting frame drives the housing to move, thereby driving the nozzle to reciprocate back and forth, so that the material is evenly distributed.

[0013] 2. The present invention starts the material pump, draws out the material, and discharges the material through the corrugated pipe and nozzle, thereby performing the feeding work. In addition, the dual-shaft motor also drives the stirring roller to rotate, agitating the material and avoiding uneven distribution of material concentration. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a partial structural diagram of the present invention; Figure 4 This is a cross-sectional view of the material cylinder of this utility model; Figure 5 This is a schematic diagram of the drive motor structure of this utility model.

[0015] In the diagram: 1. Workbench; 2. Material cylinder; 3. Dual-axis motor; 4. Crankshaft; 5. Connecting rod; 6. Connecting frame; 7. Housing; 8. Drive motor; 9. Gear; 10. First toothed plate; 11. Second toothed plate; 12. Adjusting frame; 13. Nozzle; 14. Bellows; 15. Material pump; 16. Material extraction pipe; 17. Agitating roller; 18. Slide chute. Detailed Implementation

[0016] 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.

[0017] 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 or selective embodiment that excludes other embodiments.

[0018] Example 1 Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this utility model provides a feeding mechanism for a casting machine, including a worktable 1. A material cylinder 2 is fixedly connected to the left side of the top of the worktable 1. A dual-axis motor 3 is fixedly connected to the central shaft of the top of the material cylinder 2. A crankshaft 4 is fixedly connected to the top of the dual-axis motor 3. A connecting rod 5 is movably connected to the surface of the crankshaft 4. A connecting frame 6 is fixedly connected to one side of the connecting rod 5. A housing 7 is fixedly connected to one side of the connecting frame 6. A drive motor 8 is provided inside the housing 7. A gear 9 is fixedly connected to the output end of the drive motor 8. A first toothed plate 10 meshes with one side of the gear 9. The bottom of the first toothed plate 10 is fixed to the housing 7. The gear 9 is connected to a second toothed plate 11 on the other side. An adjustment frame 12 is fixedly connected to one side of the second toothed plate 11, and a nozzle 13 is fixedly connected to one side of the adjustment frame 12. A slide groove 18 is provided on the right side of the top of the workbench 1. A slider is slidably connected to the inner cavity of the slide groove 18, and one side of the slider is fixedly connected to the connecting frame 6. Sliding sleeves are fixedly connected to both sides of the drive motor 8, and sliding rods are slidably connected to the inner cavity of the sliding sleeves. The bottom of the sliding rods is fixedly connected to the housing 7. A connecting sleeve is fixedly connected to one side of the second toothed plate 11, and a prism is slidably connected to the inner cavity of the connecting sleeve. The bottom of the prism is fixedly connected to the housing 7.

[0019] The specific function of this technical solution is as follows: Starting the drive motor 8 drives the gear 9 to rotate. Through the cooperation of the first gear plate 10, the gear 9 moves during rotation, and the rotation of the gear 9 drives the second gear plate 11 to move, thus achieving a dual adjustment effect for the second gear plate 11. The second gear plate 11 drives the adjustment frame 12 to move, and the adjustment frame 12 drives the nozzle 13 to move, thereby adjusting the height of the nozzle 13. During material feeding, starting the dual-shaft motor 3 drives the crankshaft 4 to rotate, the crankshaft 4 drives the connecting rod 5 to move, the connecting rod 5 drives the connecting frame 6 to move, and the connecting frame 6 drives the housing 7 to move, thereby causing the nozzle 13 to reciprocate back and forth, resulting in uniform material distribution.

[0020] Example 2 Based on Embodiment 1, this utility model is as follows: Figure 1 , Figure 2 and Figure 4 As shown, a stirring roller 17 is fixedly connected to the bottom of the dual-shaft motor 3, a material extraction pipe 16 is connected to the bottom of the material cylinder 2, a material pump 15 is connected to one side of the material extraction pipe 16, a corrugated pipe 14 is connected to one side of the material pump 15, a nozzle 13 is connected to one side of the corrugated pipe 14, a fixed base is fixedly connected to the top of the material pump 15, and the top of the fixed base is fixedly connected to the worktable 1. A movable groove is opened on the right side of the bottom of the worktable 1, and support legs are fixedly connected to the four corners of the bottom of the worktable 1.

[0021] The specific function of this technical solution is to start the material pump 15, extract the material, and discharge the material through the bellows 14 and the nozzle 13, thereby performing the feeding work. In addition, the dual-shaft motor 3 will also drive the stirring roller 17 to rotate, agitate the material, and avoid uneven material concentration distribution.

[0022] Working principle: The drive motor 8 is started, which drives the gear 9 to rotate. Through the engagement of the first gear plate 10, the gear 9 moves during rotation, and this rotation drives the second gear plate 11 to move, thus achieving a dual adjustment effect. The second gear plate 11 drives the adjusting frame 12 to move, which in turn drives the nozzle 13 to move, thereby adjusting the height of the nozzle 13. During material feeding, the dual-shaft motor 3 is started, which drives the crankshaft 4 to rotate. The crankshaft 4 drives the connecting rod 5 to move, which in turn drives the connecting frame 6 to move, which in turn drives the housing 7 to move. This causes the nozzle 13 to reciprocate, resulting in uniform material distribution. The material pump 15 is started to extract the material and discharge it through the bellows 14 and the nozzle 13, thereby performing the feeding operation. In addition, the dual-shaft motor 3 will drive the stirring roller 17 to rotate, agitate the material, and avoid uneven material concentration distribution.

[0023] 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 proportion 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 reordered 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.

[0024] 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.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. 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 solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A feeding mechanism for a casting machine, comprising a worktable (1), characterized in that: A material cylinder (2) is fixedly connected to the left side of the top of the workbench (1). A dual-axis motor (3) is fixedly connected to the central shaft of the top of the material cylinder (2). A crankshaft (4) is fixedly connected to the top of the dual-axis motor (3). A connecting rod (5) is movably connected to the surface of the crankshaft (4). A connecting frame (6) is fixedly connected to one side of the connecting rod (5). A housing (7) is fixedly connected to one side of the connecting frame (6). A drive motor (8) is provided in the inner cavity of the housing (7). A gear (9) is fixedly connected to the output end of the drive motor (8). A first toothed plate (10) meshes with one side of the gear (9). The bottom of the first toothed plate (10) is fixedly connected to the housing (7). A second toothed plate (11) meshes with the other side of the gear (9). An adjusting frame (12) is fixedly connected to one side of the second toothed plate (11). A nozzle (13) is fixedly connected to one side of the adjusting frame (12).

2. The feeding mechanism for a casting machine according to claim 1, characterized in that: The bottom of the dual-axis motor (3) is fixedly connected to a stirring roller (17), the bottom of the material cylinder (2) is connected to a material extraction pipe (16), one side of the material extraction pipe (16) is connected to a material pump (15), one side of the material pump (15) is connected to a corrugated pipe (14), and one side of the corrugated pipe (14) is connected to a nozzle (13).

3. The feeding mechanism for a casting machine according to claim 1, characterized in that: A slide groove (18) is provided on the right side of the top of the workbench (1). A slider is slidably connected to the inner cavity of the slide groove (18), and one side of the slider is fixedly connected to the connecting frame (6).

4. The feeding mechanism for a casting machine according to claim 1, characterized in that: Both sides of the drive motor (8) are fixedly connected to sliding sleeves, and the inner cavity of the sliding sleeve is slidably connected to a sliding rod, and the bottom of the sliding rod is fixedly connected to the housing (7).

5. A feeding mechanism for a casting machine according to claim 1, characterized in that: A connecting sleeve is fixedly connected to one side of the second toothed plate (11), and a prism is slidably connected to the inner cavity of the connecting sleeve, and the bottom of the prism is fixedly connected to the shell (7).

6. A feeding mechanism for a casting machine according to claim 2, characterized in that: The top of the material pump (15) is fixedly connected to a fixed seat, and the top of the fixed seat is fixedly connected to the workbench (1).

7. A feeding mechanism for a casting machine according to claim 1, characterized in that: The bottom right side of the workbench (1) is provided with an movable groove, and the four corners of the bottom of the workbench (1) are all fixedly connected with support legs.

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