Adjustable device special for automatic casting and using method

Abstract

The invention discloses an adjustable automatic casting special device and a using method, and belongs to the technical field of equipment casting, the adjustable automatic casting special device comprises a bottom plate fixed on the ground and used for bearing the device; the centrifugal barrel is a rotating barrel which is transversely placed, a casting mold assembly is arranged on the centrifugal barrel, the casting mold assembly is communicated with the interior of the centrifugal barrel, and casting liquid is formed in the casting mold assembly; through the collaborative design of the driving part and the rotating assembly fixedly installed on the bottom plate and used for driving the centrifugal barrel, when the driving part drives the centrifugal barrel to rotate at a high speed, the multiple casting mold assemblies can conduct casting operation at the same time, and a forming cavity of a mold is rapidly and evenly filled with casting liquid under the action of centrifugal force; the forming cycle of each product is greatly shortened, more high-quality products can be produced in unit time, the method is particularly suitable for large-scale batch production, and the production efficiency and the yield are effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment casting, and in particular to an adjustable automatic casting special device and a use method thereof. Background Art

[0002] In the field of modern equipment casting, traditional casting equipment and methods often have many limitations. In terms of casting liquid supply, many devices rely on gravity supply. This method not only has a relatively slow liquid supply speed, but also makes it difficult to ensure that the casting liquid is evenly distributed in the mold, which can easily lead to quality problems such as porosity and shrinkage in the product, seriously affecting the performance and reliability of the product.

[0003] At the same time, traditional casting equipment is not flexible enough in the design of casting structure, and the mold replacement process is cumbersome and complicated, which requires a lot of time and manpower. This makes it difficult for the production process to quickly adapt to the needs of different products, and is inefficient in the production of multiple varieties and small batches, and cannot meet the requirements of modern manufacturing industry to quickly respond to market changes.

[0004] Therefore, in order to improve the degree of automation of casting and realize a reliable and easy-to-adjust casting method, an adjustable automatic casting special device and a use method are proposed. Summary of the invention

[0005] The purpose of the present invention is to provide an adjustable automatic casting device and a method of use, so as to solve the problems mentioned in the above background technology that traditional casting equipment and methods often have many limitations, are not flexible in mold structure design, rely on gravity liquid supply, and are difficult to ensure casting quality.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an adjustable automatic casting device and a method of use, comprising:

[0007] A base plate, fixed on the ground for supporting the device;

[0008] A centrifugal bucket, which is a horizontally placed rotating bucket, is provided with a casting assembly, the casting assembly is connected to the inside of the centrifugal bucket, and the casting liquid is formed in the casting assembly;

[0009] A driving member, fixedly mounted on the bottom plate, for driving the centrifugal barrel to rotate;

[0010] As a further preferred embodiment of the present technical solution: centrifugal bucket. According to the bottom plate of the invention, an adjustable automatic casting device and a method of using the device are characterized in that: the casting mold assembly includes a fixing seat, a molding chamber and a mold;

[0011] The fixing seat is fixedly mounted on the centrifugal barrel, and a connecting hole is provided on the fixing seat to communicate with the interior of the centrifugal barrel;

[0012] The molding chamber can be fixedly mounted on a fixed seat for carrying a mold, and a molding cavity is provided in the mold, configured for cooling and molding the casting liquid;

[0013] As a further preferred embodiment of the technical solution: a mounting plate is provided outside the fixing seat, and the connecting hole is provided on the mounting plate so that the interior of the centrifugal barrel is connected with the inside of the mold;

[0014] As a further preferred embodiment of the technical solution: a second positioning hole is provided on the mounting plate, a bottom plate is fixedly connected to the molding chamber, a first positioning hole is provided on the connecting seat, and screws are installed in the first positioning hole and the second positioning hole;

[0015] The molding chamber and the mounting plate are fixedly connected by screws;

[0016] As a further preferred embodiment of the present technical solution: a liquid injection cavity is provided in the centrifugal barrel, and a liquid injection hole is provided on the liquid injection cavity, and the casting liquid flows into the casting mold component through the liquid injection hole;

[0017] As a further preferred embodiment of the present technical solution: a plurality of injection chambers are provided on the circumference of the centrifugal barrel, and each group of injection chambers is evenly distributed;

[0018] As a further preferred embodiment of the present technical solution: a plurality of the mold assemblies are arranged on the circumference outside the centrifugal barrel, and each group of the mold assemblies corresponds to a group of the injection cavities.

[0019] As a further preferred embodiment of the technical solution: a support seat is fixedly connected to the bottom plate, a rotating ring is fixedly connected to the centrifugal bucket, and the rotating ring is rotatably connected to the support seat;

[0020] As a further preferred embodiment of the present technical solution: one end of the centrifugal bucket is fixedly connected to a feed port, and a cover is provided on the feed port;

[0021] As a further preferred embodiment of the present technical solution: an isolation plate is fixedly connected to the centrifugal bucket, a rotating shaft is fixedly connected to the isolation plate, a pulley is fixedly connected to the rotating shaft, a driving member is provided on the bottom plate, and the driving member drives the pulley to rotate via a transmission belt.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention adopts the coordinated design of the centrifugal barrel by placing it horizontally and the multiple groups of liquid injection cavities and casting components evenly distributed on the circumference. When the driving member drives the centrifugal barrel to rotate at a high speed, multiple casting components can be cast at the same time. The casting liquid is quickly and evenly filled into the molding cavity of the mold under the action of centrifugal force, which greatly shortens the molding cycle of each product, and can produce more high-quality products per unit time. It is particularly suitable for large-scale batch production, and effectively improves production efficiency and output;

[0024] 2. The centrifugal liquid supply method is more efficient and uniform than the traditional gravity liquid supply. Under the action of centrifugal force, the casting liquid can tightly fill the molding cavity of the mold, reducing defects such as pores and shrinkage caused by insufficient or uneven liquid supply. At the same time, the stable casting structure ensures the molding accuracy of the product during high-speed rotation, improves the dimensional consistency and surface quality of the product, thereby improving the overall performance and reliability of the product;

[0025] 3. The connection method between the molding chamber and the fixed seat in the casting assembly is convenient for adjusting the mold. It is fixed with screws through the positioning hole 2 on the mounting plate and the positioning hole 1 on the molding chamber connecting seat. When the mold needs to be replaced, the molding chamber can be easily removed from the fixed seat to carry out maintenance work such as mold replacement or cleaning, which greatly reduces the difficulty of equipment maintenance and downtime, and improves the flexibility of equipment use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A three-dimensional diagram of an adjustable automatic casting device and a method of using the invention Figure 1 ;

[0027] Figure 2 A three-dimensional diagram of an adjustable automatic casting device and a method of using the invention Figure 2 ;

[0028] Figure 3 It is a schematic diagram of the three-dimensional structure of a centrifugal barrel;

[0029] Figure 4 Schematic diagram of the internal structure of the centrifugal barrel;

[0030] Figure 5 for Figure 4 The enlarged view of point A in the middle;

[0031] Figure 6 is a schematic diagram of the structure of the casting component;

[0032] Figure 7 It is a schematic diagram of the explosion mechanism of the casting component;

[0033] Figure 8 A schematic diagram of the local structure of the casting component.

[0034] In the figure: 1. bottom plate; 2. centrifugal barrel; 3. casting assembly; 4. injection chamber; 5. injection hole; 6. fixing seat; 7. mounting plate; 8. connecting hole; 9. molding chamber; 10. connecting seat; 11. positioning hole 1; 12. positioning hole 2; 13. screw; 14. mold; 15. molding chamber; 16. isolation plate; 17. rotating shaft; 18. pulley; 19. driving member; 20. transmission belt; 21. supporting seat; 22. rotating ring; 23. bearing seat; 24. feed port; 25. cover. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example

[0037] See also Figure 1-Figure 8 As shown, the present invention provides a technical solution: an adjustable automatic casting device and a method of use, comprising:

[0038] Base plate 1, fixed on the ground for supporting the device;

[0039] The centrifugal barrel 2 is a horizontally placed rotating barrel, and a casting component 3 is arranged on the centrifugal barrel 2. The casting component 3 is connected to the inside of the centrifugal barrel 2, and the casting liquid is formed in the casting component 3;

[0040] The driving member 19 is fixedly mounted on the bottom plate 1 and is used to drive the centrifugal bucket 2 to rotate.

[0041] In this embodiment, specifically: centrifugal bucket 2. According to the bottom plate 1, an adjustable automatic casting device and a method of use are characterized in that: the casting assembly 3 includes a fixing seat 6, a molding chamber 9 and a mold 14;

[0042] The fixing seat 6 is fixedly mounted on the centrifugal barrel 2, and a connecting hole 8 is provided on the fixing seat 6 to communicate with the interior of the centrifugal barrel 2;

[0043] The molding chamber 9 can be fixedly mounted on the fixing seat 6 for carrying the mold 14 . The mold 14 is provided with a molding cavity 15 configured for cooling and molding the casting liquid.

[0044] In this embodiment, specifically: a mounting plate 7 is disposed outside the fixing seat 6 , and a connecting hole 8 is provided on the mounting plate 7 so that the interior of the centrifugal barrel 2 is connected with the interior of the mold 14 .

[0045] In this embodiment, specifically: a second positioning hole 12 is opened on the mounting plate 7, the bottom plate 1 is fixedly connected to the molding chamber 9, a first positioning hole 11 is opened on the connecting seat 10, and screws 13 are installed in the first positioning hole 11 and the second positioning hole 12;

[0046] The molding chamber 9 and the mounting plate 7 are fixedly connected by screws 13;

[0047] The fixing seat 6 of the casting mold assembly 3 is tightly installed on the centrifugal barrel 2, and the connecting hole 8 provided therein ensures the connection between the inside of the centrifugal barrel 2 and the casting mold. The positioning hole 2 12 on the mounting plate 7 cooperates with the positioning hole 1 11 on the connecting seat 10 of the molding chamber 9 and is fixed by screws 13. This structural design not only facilitates the installation and disassembly of the molding chamber 9 and the replacement and maintenance of the mold 14, but also ensures the connection stability between the molding chamber 9 and the centrifugal barrel 2 during high-speed rotation, and prevents leakage of the casting liquid or displacement of the casting mold due to factors such as vibration.

[0048] In this embodiment, specifically: a liquid injection cavity 4 is provided in the centrifugal barrel 2, and a liquid injection hole 5 is provided on the liquid injection cavity 4, and the casting liquid flows into the casting mold component 3 through the liquid injection hole 5;

[0049] The centrifugal liquid supply makes the filling of the casting liquid in the mold 14 more uniform and dense, reducing product defects caused by uneven liquid supply, such as pores, shrinkage and other problems. At the same time, the stable casting structure can ensure the product molding accuracy during the rotation process and improve the dimensional consistency and surface quality of the product.

[0050] In this embodiment, specifically: a plurality of injection chambers 4 are arranged on the circumference of the centrifugal barrel 2 , and each group of injection chambers 4 are evenly distributed.

[0051] In this embodiment, specifically: a plurality of mold assemblies 3 are arranged on the circumference outside the centrifugal barrel 2, and each group of mold assemblies 3 corresponds to a group of liquid injection chambers 4;

[0052] The coordinated layout of multiple sets of casting components 3 and injection chambers 4, combined with the high-speed rotation of the centrifugal barrel 2, enables multiple products to be cast simultaneously in one operation. Compared with single-station casting equipment, it greatly shortens the production cycle and increases the output per unit time, which is particularly suitable for large-scale production needs.

[0053] In this embodiment, specifically: a support seat 21 is fixedly connected to the bottom plate 1, a rotating ring 22 is fixedly connected to the centrifugal bucket 2, and the rotating ring 22 is rotatably connected to the support seat 21;

[0054] The support seat 21 on the bottom plate 1 and the rotating ring 22 on the centrifugal barrel 2 form a rotating connection structure. The support seat 21 provides a stable supporting force for the centrifugal barrel 2 so that it can rotate smoothly around the axis. At the same time, the bearing seat 23 supports the rotation of the rotating shaft 17, and the rotating ring 22 ensures the smoothness of the rotation.

[0055] In this embodiment, specifically: one end of the centrifugal barrel 2 is fixedly connected with a feed port 24 , and a cover 25 is provided on the feed port 24 .

[0056] In this embodiment, specifically: the centrifugal barrel 2 is fixedly connected to an isolation plate 16, the isolation plate 16 is fixedly connected to a rotating shaft 17, the rotating shaft 17 is fixedly connected to a pulley 18, and the bottom plate 1 is provided with a driving member 19, and the driving member 19 drives the pulley 18 to rotate through a transmission belt 20;

[0057] When the driving member 19 is started, the pulley 18 is driven to rotate through the transmission belt 20, thereby causing the centrifugal barrel 2 to rotate at high speed. Since a plurality of liquid injection chambers 4 are provided in the centrifugal barrel 2, the casting liquid will be thrown out from the liquid injection holes 5 of the liquid injection chamber 4 under the action of centrifugal force and flow to the corresponding casting mold component 3. This liquid supply method utilizing centrifugal force is more efficient and uniform than the traditional gravity liquid supply, and can ensure that the casting liquid is quickly and stably filled into the molding cavity 15 of the mold 14, providing a good foundation for subsequent molding.

[0058] The horizontal placement design of the centrifugal barrel 2, combined with the injection cavities 4 evenly distributed on its circumference and the corresponding casting mold assembly 3, enables casting molds in all directions to be supplied with casting liquid synchronously during the rotation process, enabling multiple stations to operate simultaneously, greatly improving production efficiency.

[0059] Working principle or structural principle: When performing casting, first open the cover 25 on the feed port 24 of the centrifugal bucket 2, inject the casting liquid into the inside of the centrifugal bucket 2 through the feed port 24, and then cover the cover 25.

[0060] Then, the driving member 19 is started, and the driving member 19 drives the pulley 18 to rotate through the transmission belt 20, so that the centrifugal bucket 2 connected to the rotating shaft 17 where the pulley 18 is located starts to rotate. During the rotation of the centrifugal bucket 2, the casting liquid enters the inside of the injection cavity 4 under the action of centrifugal force, and the casting liquid in the injection cavity 4 enters the molding cavity 15 of the mold 14 of the corresponding casting component 3 through the injection hole 5 under the action of centrifugal force, and is cooled and molded in the molding cavity 15 to finally obtain a casting product;

[0061] When replacing the mold 14, align the positioning hole 11 of the connecting seat 10 on the molding chamber 9 with the positioning hole 2 12 on the mounting plate 7 of the fixing seat 6. During the alignment process, the position of the molding chamber 9 can be appropriately adjusted to ensure that the positioning holes are completely aligned, insert the screw 13 into the positioning hole 11 and the positioning hole 2 12, and then tighten the screw 13 to ensure that the molding chamber 9 is evenly fixed on the mounting plate 7.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable automatic casting device and a method of use, characterized in that: include: A bottom plate (1) fixed on the ground for supporting the device; A centrifugal barrel (2), wherein the centrifugal barrel (2) is a horizontally placed rotating barrel, a casting assembly (3) is arranged on the centrifugal barrel (2), the casting assembly (3) is connected to the inside of the centrifugal barrel (2), and the casting liquid is formed in the casting assembly (3); The driving member (19) is fixedly mounted on the bottom plate (1) and is used to drive the centrifugal bucket (2) to rotate.

2. The adjustable automatic casting device and the method of use according to claim 1, characterized in that: Centrifugal bucket (2). An adjustable automatic casting device and a method of use according to the bottom plate (1) of claim 1, characterized in that: the casting mold assembly (3) includes a fixing seat (6), a molding chamber (9) and a mold (14); The fixing seat (6) is fixedly mounted on the centrifugal barrel (2), and a connecting hole (8) is provided on the fixing seat (6) and is connected to the interior of the centrifugal barrel (2); The molding chamber (9) can be fixedly mounted on a fixing seat (6) for carrying a mold (14); a molding cavity (15) is provided in the mold (14) and is configured for cooling and molding the casting liquid.

3. The adjustable automatic casting device and the method of use according to claim 1 are characterized in that: A mounting plate (7) is provided outside the fixing seat (6), and the connecting hole (8) is opened on the mounting plate (7) so that the interior of the centrifugal barrel (2) is connected with the interior of the mold (14).

4. The adjustable automatic casting device and the method of use according to claim 1 are characterized in that: The mounting plate (7) is provided with a second positioning hole (12), the molding chamber (9) is fixedly connected with a bottom plate (1), the connecting seat (10) is provided with a first positioning hole (11), and screws (13) are installed in the first positioning hole (11) and the second positioning hole (12); The molding chamber (9) and the mounting plate (7) are fixedly connected via screws (13).

5. The adjustable automatic casting device and the method of use according to claim 1 are characterized in that: The centrifugal barrel (2) is provided with a liquid injection cavity (4), and the liquid injection cavity (4) is provided with a liquid injection hole (5), through which the casting liquid flows into the casting mold component (3).

6. The adjustable automatic casting device and the method of use according to claim 5, characterized in that: A plurality of the injection chambers (4) are arranged on the circumference of the centrifugal barrel (2), and the injection chambers (4) in each group are evenly distributed.

7. The adjustable automatic casting device and the method of use according to claim 1, characterized in that: A plurality of the casting mold components (3) are arranged on the circumference outside the centrifugal barrel (2), and the position of each group of casting mold components (3) corresponds to a group of liquid injection chambers (4).

8. The adjustable automatic casting device and the method of use according to claim 1, characterized in that: A support seat (21) is fixedly connected to the bottom plate (1), a rotating ring (22) is fixedly connected to the centrifugal bucket (2), and the rotating ring (22) is rotatably connected to the support seat (21).

9. The adjustable automatic casting device and the method of use according to claim 1, characterized in that: One end of the centrifugal bucket (2) is fixedly connected to a feed port (24), and a cover (25) is provided on the feed port (24).

10. The adjustable automatic casting device and the method of use according to claim 1, characterized in that: The centrifugal bucket (2) is fixedly connected to an isolation plate (16), the isolation plate (16) is fixedly connected to a rotating shaft (17), the rotating shaft (17) is fixedly connected to a pulley (18), and the bottom plate (1) is provided with a driving member (19), and the driving member (19) drives the pulley (18) to rotate via a transmission belt (20).

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