Centrifugal casting equipment

Abstract

The present invention provides a centrifugal casting equipment, including: a rotating disc; a plurality of centrifugal casting machines, evenly arranged on the rotating disc, the plurality of centrifugal casting machines rotate to corresponding workstation positions as the rotating disc rotates, the workstation positions including an automatic casting station, an automatic cooling casting station, and an automatic demolding cleaning and spraying station; an automatic casting trolley, coordinated with the centrifugal casting machine at the automatic casting station; and a translation trolley, coordinated with the centrifugal casting machine at the automatic demolding cleaning and spraying station. Through the technical solution of the present invention, continuous automatic casting operations, automatic cooling casting operations, and automatic demolding cleaning and spraying operations are realized, which is conducive to realizing the continuous centrifugal casting process of casting molds of different models, and is conducive to realizing the continuity and high efficiency of centrifugal casting, and greatly improving the production efficiency of centrifugal casting.

Description

Technical Field

[0001] The invention relates to the technical field of cast iron centrifugal casting, in particular to a centrifugal casting device. Background Art

[0002] In the related art, cast iron centrifugal casting generally adopts a single-station centrifugal casting machine, which casts a blank every 8 minutes, with low production efficiency. In addition, the molten cast iron for casting needs to be supplied intermittently during the casting process, the smelting and insulation time of the molten cast iron is long, the smelting and insulation cost is high, and the product output efficiency is low.

[0003] Therefore, how to reduce the smelting insulation cost and improve production efficiency has become a technical problem that needs to be solved urgently. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0005] To this end, an object of the present invention is to provide a centrifugal casting device.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the present invention provides a centrifugal casting equipment, including: a rotating disc; a plurality of centrifugal casting machines, evenly arranged on the rotating disc, the plurality of centrifugal casting machines rotate to corresponding workstation positions as the rotating disc rotates, the workstation positions including an automatic casting station, an automatic cooling casting station, and an automatic mold removal, cleaning and spraying station; an automatic casting trolley, which is arranged in conjunction with the centrifugal casting machine on the automatic casting station; and a translation trolley, which is arranged in conjunction with the centrifugal casting machine on the automatic mold removal, cleaning and spraying station.

[0007] In this scheme, multiple centrifugal casting machines are evenly arranged on a rotating disc, and the multiple centrifugal casting machines rotate to corresponding workstations as the rotating disc rotates, and cooperate with the automatic casting trolley and the translation trolley to realize continuous automatic casting operations, automatic cooling casting operations, and automatic mold removal, cleaning and spraying operations, which is conducive to realizing the continuous centrifugal casting process of casting molds of different models, and is conducive to realizing the continuity and high efficiency of centrifugal casting, greatly improving the production efficiency of centrifugal casting, reducing the number of staff required in the centrifugal casting process, reducing labor costs, realizing small-batch, multi-variety centrifugal casting operations for products, and reducing the requirement for smelting and insulation of cast iron molten iron to 1 / 3 of the original, thereby reducing the smelting and insulation costs.

[0008] Specifically, the centrifugal casting machine at the automatic casting station cooperates with the automatic casting trolley to perform automatic casting operations, the centrifugal casting machine at the automatic cooling casting station performs automatic cooling casting operations, and the centrifugal casting machine at the automatic mold pulling, cleaning and spraying station cooperates with the translation trolley to perform automatic mold pulling, cleaning and spraying operations. When it is detected that the operations at all stations are completed, the rotating disc rotates to drive the centrifugal casting machine to the next station, so that each station can operate continuously.

[0009] Preferably, three centrifugal casting machines are provided, and the angle between the central axes of any two adjacent centrifugal casting machines is 120 degrees.

[0010] In this solution, three centrifugal casting machines are provided, and the angle between the central axes of any two adjacent centrifugal casting machines is 120 degrees, which further improves the continuity and efficiency of centrifugal casting, allows three workstations to operate simultaneously, reduces unnecessary waiting time, and further improves production efficiency.

[0011] Preferably, the translation trolley includes: a translation trolley base; a first moving track, which is arranged in conjunction with the centrifugal casting machine on the automatic demolding, cleaning and spraying station, and is arranged below the bottom of the translation trolley base to limit the moving direction of the translation trolley base; a demolding device, which is arranged on the translation trolley base; a cleaning device, which is arranged on the translation trolley base, and the cleaning device and the demolding device are arranged at intervals in the direction of the first moving track; a spraying device, which is arranged on the translation trolley base, and the spraying device and the cleaning device are arranged at intervals in the direction of the first moving track; a roller, which is arranged at one end of the first moving track, and the roller can move along the first moving track.

[0012] In this solution, the demoulding device, cleaning device and spraying device are driven to move by cooperating with the first movable track through the translation trolley base, thereby realizing automatic demoulding, cleaning and spraying operations. Moreover, the operations are highly continuous and efficient, which is conducive to liberating labor and improving production efficiency.

[0013] Specifically, when the centrifugal casting machine rotated to the automatic demolding, cleaning and spraying station stops steadily, the base of the translation trolley moves along the first moving track, and the demolding device moves to the position corresponding to the casting mold to perform automatic demolding operation. After the automatic demolding operation is completed, the cleaning device moves to the position corresponding to the casting mold to perform automatic cleaning operation. After the automatic cleaning operation is completed, the spraying device moves to the position corresponding to the casting mold to perform automatic spraying operation. After the automatic spraying operation is completed, the roller moves to the position corresponding to the casting mold to transport the formed blank.

[0014] Preferably, the cleaning device includes: a motor and a cylinder that are arranged in coordination and installed on the base of the translation trolley; a cleaning rod that is connected to the motor, and a rack and pinion transmission is provided between the motor and the cleaning rod; a cleaning brush that is provided at one end of the cleaning rod that faces the casting mold; and a bracket that is provided between the cleaning rod and the base of the translation trolley and is used to support and guide the cleaning rod.

[0015] In this solution, a motor and a cylinder installed in coordination on the base of the translation trolley provide a power source for the automatic cleaning operation. The motor drives the cleaning rod through a gear rack transmission, so that automatic cleaning operations can be realized along the longitudinal direction of the casting mold. The cylinder drives the motor, bracket and cleaning rod to move as a whole, so that automatic cleaning operations can be realized along the radial direction of the casting mold. The cleaning brush can contact the inner wall of the casting mold, which is conducive to realizing automatic cleaning operations and further improving production efficiency.

[0016] Specifically, the control cylinder pushes the motor, bracket, cleaning rod and cleaning brush to move as a whole along the radial direction of the casting mold. The motor gear rack transmission drives the cleaning rod to move longitudinally in the casting mold. The cleaning brush contacts the inner wall of the casting mold to perform cleaning operations. When the cleaning rod is reset to the end face position of the casting mold, the control cylinder is reset, and then the cleaning rod is controlled to reset.

[0017] Preferably, the automatic casting trolley comprises: a casting trolley body; a second movable track, which is arranged in conjunction with the centrifugal casting machine on the automatic casting station and is arranged below the bottom of the casting trolley body to limit the moving direction of the casting trolley body.

[0018] In this solution, automatic casting operation is realized by cooperating the casting trolley body with the second movable track, which is beneficial to improving production efficiency. In addition, the automatic casting operation has strong continuity, which reduces the insulation time required for smelting cast iron molten iron and reduces the smelting insulation cost.

[0019] Preferably, the centrifugal casting machine includes: a centrifuge platform, which is arranged on a rotating disc; a centrifuge, which is arranged on the centrifuge platform; rollers, which are arranged on the centrifuge platform, and the rollers are arranged in coordination with the centrifuge; a cooling water pipe, which is arranged on the central axis of the centrifuge platform, and the cooling water pipe is perpendicular to the rollers; the casting mold is placed on the centrifuge, and the casting mold is adjacent to the rollers on the edge of the rotating disc.

[0020] In this solution, the molten iron cast by the automatic casting trolley is received by the casting mold, the casting mold can be supported by rollers, the molten iron in the casting mold is evenly filled by a centrifuge, and the molten iron in the casting mold can be cooled by a cooling water pipe, which is conducive to realizing automatic cooling casting operations and further helps to improve production efficiency.

[0021] Through the above technical scheme, multiple centrifugal casting machines are arranged on the rotating disc. The centrifugal casting machines rotate to the corresponding workstation positions as the rotating disc rotates, and cooperate with the automatic casting trolley and the translation trolley to realize continuous automatic casting operations, automatic cooling casting operations, and automatic mold removal, cleaning and spraying operations. This is conducive to realizing the continuous centrifugal casting process of casting molds of different models, and is conducive to realizing the continuity and high efficiency of centrifugal casting. The production efficiency of centrifugal casting is greatly improved, the number of staff required in the centrifugal casting process is reduced, the labor cost is reduced, and the centrifugal casting operation of small batches and multiple varieties of products is realized. In addition, the requirement for smelting and heat preservation of cast iron liquid is reduced to 1 / 3 of the original, thereby reducing the smelting and heat preservation cost.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description and, in part, will be obvious from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0024] Figure 1 A schematic structural diagram of a centrifugal casting device according to an embodiment of the present invention is shown;

[0025] Figure 2 Shows Figure 1 A schematic diagram of the structure of the cleaning device;

[0026] Figure 3 Shows Figure 1 A top view of the cleaning device.

[0027] in, Figures 1 to 3 The corresponding relationship between the reference numerals and the components is as follows:

[0028] 10 rotating disc, 20 centrifugal casting machine, 202 centrifuge platform, 204 centrifuge, 206 roller, 208 cooling water pipe, 210 casting mold, 30 automatic casting trolley, 302 casting trolley body, 304 second moving track, 40 translation trolley, 402 translation trolley base, 404 first moving track, 406 demolding device, 408 cleaning device, 4082 motor, 4084 cylinder, 4086 cleaning rod, 4088 cleaning brush, 4090 bracket, 410 spraying device, 412 roller. DETAILED DESCRIPTION

[0029] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0031] Combine the following Figures 1 to 3 A centrifugal casting device according to an embodiment of the present invention will be described in detail.

[0032] like Figure 1 As shown, the centrifugal casting equipment includes: a rotating disc 10; a plurality of centrifugal casting machines 20, which are evenly arranged on the rotating disc 10, and the plurality of centrifugal casting machines 20 rotate to corresponding workstations as the rotating disc 10 rotates, and the workstations include an automatic casting station, an automatic cooling casting station, and an automatic mold removal, cleaning and spraying station; an automatic casting trolley 30, which is arranged in conjunction with the centrifugal casting machine 20 on the automatic casting station; and a translation trolley 40, which is arranged in conjunction with the centrifugal casting machine 20 on the automatic mold removal, cleaning and spraying station.

[0033] In this embodiment, multiple centrifugal casting machines 20 are evenly arranged on the rotating disc 10, and the multiple centrifugal casting machines 20 rotate to the corresponding workstation positions as the rotating disc 10 rotates, and cooperate with the automatic casting trolley 30 and the translation trolley 40 to realize continuous automatic casting operations, automatic cooling casting operations, and automatic mold removal, cleaning and spraying operations, which is conducive to realizing the continuous centrifugal casting process of different types of casting molds 210, and is conducive to realizing the continuity and high efficiency of centrifugal casting, greatly improving the production efficiency of centrifugal casting, reducing the number of staff required for the centrifugal casting process, reducing labor costs, and realizing small-batch, multi-variety centrifugal casting operations for products, and the cast iron molten iron smelting insulation requirements are reduced to 1 / 3 of the original, reducing the smelting insulation costs.

[0034] Specifically, the centrifugal casting machine 20 at the automatic casting station cooperates with the automatic casting trolley 30 to perform automatic casting operations, the centrifugal casting machine 20 at the automatic cooling casting station performs automatic cooling casting operations, and the centrifugal casting machine 20 at the automatic mold pulling, cleaning and spraying station cooperates with the translation trolley 40 to perform automatic mold pulling, cleaning and spraying operations. When it is detected that the operations at all stations are completed, the rotating disc 10 rotates to drive the centrifugal casting machine 20 to move to the next station, so that each station can operate continuously.

[0035] like Figure 1 As shown, three centrifugal casting machines 20 are provided, and the included angle between the central axes of any two adjacent centrifugal casting machines 20 is 120 degrees.

[0036] In this embodiment, three centrifugal casting machines 20 are provided, and the angle between the central axes of any two adjacent centrifugal casting machines 20 is 120 degrees, which further improves the continuity and efficiency of centrifugal casting, enables three workstations to operate simultaneously, reduces unnecessary waiting time, and further improves production efficiency.

[0037] like Figure 1 As shown, the translation trolley 40 includes: a translation trolley base 402; a first moving track 404, which is arranged in conjunction with the centrifugal casting machine 20 on the automatic demolding, cleaning and spraying station, and is arranged below the bottom of the translation trolley base 402 to limit the moving direction of the translation trolley base 402; a demolding device 406, which is arranged on the translation trolley base 402; a cleaning device 408, which is arranged on the translation trolley base 402, and the cleaning device 408 and the demolding device 406 are arranged at intervals in the direction of the first moving track 404; a spraying device 410, which is arranged on the translation trolley base 402, and the spraying device 410 and the cleaning device 408 are arranged at intervals in the direction of the first moving track 404; a roller 412, which is arranged at one end of the first moving track 404, and the roller 412 can move along the first moving track 404.

[0038] In this embodiment, by cooperating with the first movable track 404 through the translation trolley base 402, the demolding device 406, the cleaning device 408, and the spraying device 410 are driven to move, thereby realizing automatic demolding, cleaning and spraying operations, and the operations are highly continuous and efficient, which is conducive to liberating labor and improving production efficiency.

[0039] Specifically, when the centrifugal casting machine 20 rotated to the automatic demolding, cleaning and spraying station stops steadily, the translation trolley base 402 moves along the first moving track 404, and the demolding device 406 moves to the position corresponding to the casting mold 210 to perform automatic demolding operation. After the automatic demolding operation is completed, the cleaning device 408 moves to the position corresponding to the casting mold 210 to perform automatic cleaning operation. After the automatic cleaning operation is completed, the spraying device 410 moves to the position corresponding to the casting mold 210 to perform automatic spraying operation. After the automatic spraying operation is completed, the roller 412 moves to the position corresponding to the casting mold 210 to transport the formed blank.

[0040] like Figure 2 and Figure 3 As shown, the cleaning device 408 includes: a motor 4082 and a cylinder 4084 that are arranged in conjunction with each other and installed on the translation trolley base 402; a cleaning rod 4086 that is connected to the motor 4082, and a gear rack transmission is implemented between the motor 4082 and the cleaning rod 4086; a cleaning brush 4088 that is arranged at one end of the cleaning rod 4086 that faces the casting mold 210; and a bracket 4090 that is arranged between the cleaning rod 4086 and the translation trolley base 402 and is used to support and guide the cleaning rod 4086.

[0041] In this embodiment, a motor 4082 and a cylinder 4084 installed on the base 402 of the translation trolley provide a power source for the automatic cleaning operation. The motor 4082 drives the cleaning rod 4086 through a gear rack transmission, so that the automatic cleaning operation along the longitudinal direction of the casting mold 210 can be realized. The cylinder 4084 drives the motor 4082, the bracket 4090 and the cleaning rod 4086 to move as a whole, so that the automatic cleaning operation along the radial direction of the casting mold 210 can be realized. The cleaning brush 4088 can contact the inner wall of the casting mold 210, which is conducive to realizing the automatic cleaning operation and further improving the production efficiency.

[0042] Specifically, the control cylinder 4084 drives the motor 4082, the bracket 4090, the cleaning rod 4086 and the cleaning brush 4088 to move as a whole along the radial direction of the casting mold 210. The gear rack transmission of the motor 4082 drives the cleaning rod 4086 to move longitudinally in the casting mold 210. The cleaning brush 4088 contacts the inner wall of the casting mold 210 to perform a cleaning operation. When the cleaning rod 4086 is reset to the end face position of the casting mold 210, the control cylinder 4084 is reset, and then the cleaning rod 4086 is controlled to reset.

[0043] like Figure 1 As shown, the automatic casting trolley 30 includes: a casting trolley body 302; a second movable track 304, which is arranged in conjunction with the centrifugal casting machine 20 on the automatic casting station and is arranged below the bottom of the casting trolley body 302 to limit the moving direction of the casting trolley body 302.

[0044] In this embodiment, automatic casting operation is realized by cooperating with the casting trolley body 302 and the second movable track 304, which is beneficial to improving production efficiency. In addition, the automatic casting operation has strong continuity, which reduces the insulation time required for smelting cast iron molten iron and reduces the smelting insulation cost.

[0045] like Figure 1 As shown, the centrifugal casting machine 20 includes: a centrifuge platform 202, which is arranged on the rotating disc 10; a centrifuge 204, which is arranged on the centrifuge platform 202; rollers 206, which are arranged on the centrifuge platform 202, and the rollers 206 and the centrifuge 204 are arranged in coordination; a cooling water pipe 208, which is arranged on the central axis of the centrifuge platform 202, and the cooling water pipe 208 is perpendicular to the rollers 206; a casting mold 210 is placed on the centrifuge 204, and the casting mold 210 is adjacent to the rollers 206 at the edge of the rotating disc 10.

[0046] In this embodiment, the molten iron cast by the automatic casting trolley 30 is received by the casting mold 210, the casting mold 210 can be supported by the rollers 206, the molten iron in the casting mold 210 is evenly filled by the centrifuge 204, and the molten iron in the casting mold 210 can be cooled by the cooling water pipe 208, which is conducive to realizing automatic cooling casting operations and further helps to improve production efficiency.

[0047] More specifically, Figure 1 As shown, after the casting mold 210 is placed in a resistance furnace for baking and heat preservation for a certain period of time, the casting mold 210 is placed in a designated position on the centrifuge 204 in turn, and then the process parameters are set and confirmed in turn. At the automatic casting station A, the molten iron is moved into the casting trolley body 302, and the casting trolley body 302 moves on the second moving track 304 and stops after approaching the centrifuge platform 202. The casting trolley body 302 is tilted and the molten iron is cast into the casting mold 210a in the rotating position. After the casting trolley body 302 completes the automatic casting operation , the rotating disc 10 rotates 120 degrees clockwise, the casting mold 210a is in the automatic cooling casting station B, and the casting mold 210a is cooled according to the set time to perform the automatic cooling casting operation, that is, during the rotation process and the casting on the automatic cooling casting station B, the casting mold 210b on the automatic casting station A is automatically cast. The rotating disc 10 continues to rotate 120 degrees clockwise. During this rotation process, the end cover of the casting mold 210a is removed. After the rotating disc 10 rotates to the right position, the casting mold 210a is in the automatic demolding state. At the cleaning spraying station C, the demoulding device 406 performs an automatic demoulding operation on the casting mold 210a, and then the cleaning device 408 performs an automatic cleaning operation on the casting mold 210a, and then the end cover is installed on the casting mold 210a, and then the spraying device 410 performs an automatic spraying operation on the casting mold 210a. At the same time, the automatic casting operation is performed on the casting mold 210c on the automatic casting station A, and the automatic cooling casting operation is performed on the casting mold 210b on the automatic cooling casting station B, that is, during the rotation process and the automatic cooling casting station B, After the upper casting is cooled and the operations at all stations are completed, the rotating disc 10 continues to rotate 120 degrees. After it is in place, the automatic casting operation is performed on the casting mold 210a on the automatic casting station A, the automatic demolding, cleaning and spraying operation is performed on the casting mold 210b on the automatic demolding, cleaning and spraying station, and the automatic cooling casting operation is performed on the casting mold 210c on the automatic cooling casting station B. According to the above operation process, the three centrifugal casting machines 20 are reciprocated, thereby realizing the continuous operation of the three centrifugal casting machines 20 and reducing the unnecessary waste of operation waiting time.

[0048] The technical scheme of the present invention is described in detail above in conjunction with the accompanying drawings. The present invention proposes a centrifugal casting equipment, which arranges multiple centrifugal casting machines on a rotating disc. The centrifugal casting machines rotate to corresponding workstations as the rotating disc rotates, and cooperate with automatic casting trolleys and translation trolleys to realize continuous automatic casting operations, automatic cooling casting operations, and automatic mold removal, cleaning and spraying operations, which is conducive to realizing the continuous centrifugal casting process of casting molds of different models, and is conducive to realizing the continuity and high efficiency of centrifugal casting, greatly improving the production efficiency of centrifugal casting, reducing the number of staff required for the centrifugal casting process, reducing labor costs, realizing small-batch, multi-variety centrifugal casting operations of products, and reducing the requirement for smelting and heat preservation of cast iron molten iron to 1 / 3 of the original, thereby reducing the smelting and heat preservation costs.

[0049] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front” and “back” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0051] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A centrifugal casting device, characterized in that: include: Rotating disc; A plurality of centrifugal casting machines are evenly arranged on the rotating disc. The plurality of centrifugal casting machines rotate to corresponding workstations as the rotating disc rotates. The workstations include an automatic casting station, an automatic cooling casting station, and an automatic mold removal, cleaning, and spraying station. Three centrifugal casting machines are provided, and the angle between the central axes of any two adjacent centrifugal casting machines is 120 degrees. The centrifugal casting machine comprises: a centrifuge platform, which is arranged on the rotating disc; a centrifuge, which is arranged on the centrifuge platform; a roller, which is arranged on the centrifuge platform, and the roller is arranged in cooperation with the centrifuge; a cooling water pipe, which is arranged on the central axis of the centrifuge platform, and the cooling water pipe is perpendicular to the roller; the casting mold is placed on the centrifuge, and the casting mold is adjacent to the roller at the edge of the rotating disc. An automatic casting trolley, arranged in cooperation with the centrifugal casting machine on the automatic casting station; A translation trolley is arranged in cooperation with the centrifugal casting machine on the automatic die-pulling, cleaning and spraying station. The centrifugal casting machine on the automatic casting station cooperates with the automatic casting trolley to perform automatic casting operations, the centrifugal casting machine on the automatic cooling casting station performs automatic cooling casting operations, and the centrifugal casting machine on the automatic die-pulling, cleaning and spraying station cooperates with the translation trolley to perform automatic die-pulling, cleaning and spraying operations. When it is detected that the operations on all stations are completed, the rotating disc rotates to drive the centrifugal casting machine to move to the next station, so that each station can operate continuously. The translation trolley comprises: Translation of the trolley base; A first moving track is provided in cooperation with the centrifugal casting machine on the automatic die-pulling, cleaning and spraying station, and is provided below the bottom of the translation trolley base to limit the moving direction of the translation trolley base; A demoulding device is arranged on the base of the translation trolley; A cleaning device is arranged on the base of the translation trolley, and the cleaning device and the demoulding device are arranged at intervals in the direction of the first moving track; A spraying device is arranged on the base of the translation trolley, and the spraying device and the cleaning device are arranged at intervals in the direction of the first moving track; A roller conveyor is provided at one end of the first movable track, and the roller conveyor can move along the first movable track. Wherein, when the centrifugal casting machine rotated to the automatic demolding, cleaning and spraying station stops steadily, the base of the translation trolley moves along the first moving track, the demolding device moves to a position corresponding to the casting mold to perform an automatic demolding operation, after the automatic demolding operation is completed, the cleaning device moves to a position corresponding to the casting mold to perform an automatic cleaning operation, after the automatic cleaning operation is completed, the spraying device moves to a position corresponding to the casting mold to perform an automatic spraying operation, after the automatic spraying operation is completed, the roller moves to a position corresponding to the casting mold to transport the formed blank, The cleaning device comprises: The motor and cylinder are arranged in coordination and installed on the base of the translation trolley; A cleaning rod is connected to the motor, and a rack and pinion transmission is provided between the motor and the cleaning rod; A cleaning brush, arranged at one end of the cleaning rod facing the casting mold; The bracket is arranged between the cleaning rod and the base of the translation trolley and is used for supporting and guiding the cleaning rod.

2. The centrifugal casting equipment according to claim 1, characterized in that: The automatic casting trolley comprises: Casting the trolley body; The second moving track is arranged in cooperation with the centrifugal casting machine on the automatic casting station and is arranged below the bottom of the casting trolley body to limit the moving direction of the casting trolley body.

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