Multi-angle polarization shot blasting machine for sand casting

Abstract

The utility model provides a multi-angle polarization shot blasting machine for sand casting, which belongs to the field of sand casting processing equipment, and comprises a base, a rotating component arranged on the base and used for placing materials, a shell connected to the base, a shot blasting component connected to the shell and used for cleaning the materials placed on the rotating component, and a shot blasting device connected to the shot blasting component. During use, the opening and closing door plate is firstly opened, materials needing to be cleaned are placed on the storage plate through the feeding port, the opening and closing door plate is closed, the driving motor is started, the driving motor drives the circular truncated cone to rotate, the circular truncated cone drives the connecting rod, the connecting rod drives the storage plate to rotate, and all faces of the materials on the storage plate pass through the horn-shaped discharging port; and when shot blasting needs to be conducted on the materials, the air compressor is started, the output end of the air compressor is connected with the conveying pipeline, the feeding opening is formed in the connecting position of the conveying pipeline, the air compressor outputs high-pressure gas, and the high-pressure gas is conveyed to the horn-shaped discharging opening through the conveying pipeline and sprayed out from the horn-shaped discharging opening.

Description

Technical Field

[0001] The utility model relates to the field of sand casting processing equipment, in particular to a multi-angle polarization shot blasting machine for sand casting. Background Art

[0002] Shot blasting is a surface treatment technology that uses centrifugal force to drop the projectiles at high speed onto the surface of the workpiece or object through the high-speed movement of the blasting blades to remove the sticky sand, scale, burrs, etc. on the surface of the sand casting workpiece, achieving a non-contact cleaning effect. Compared with other surface treatment technologies, it is not limited by the size, shape, and weight of the workpiece to be cleaned. For conventional rotary table shot blasting machines, the flexibility is poor when using them, and there is some blindness when cleaning the workpiece. It can only be cleaned at a fixed angle, which is easy to produce cleaning dead corners on the inner surface of the workpiece and cannot be cleaned thoroughly. Therefore, it is necessary to design a new multi-angle polarization shot blasting machine for sand casting. Utility Model Content

[0003] In view of this, the utility model provides a multi-angle polarization shot blasting machine for sand casting, which can be performed by first opening the opening and closing door panel, placing the material to be cleaned on the storage plate through the feed port, closing the opening and closing door panel, starting the driving motor, driving the round table to rotate, the round table drives the connecting rod, and the connecting rod drives the storage plate to rotate, so that each surface of the material on the storage plate passes through the horn discharge port to prevent the occurrence of cleaning dead corners. When the material needs to be shot blasted, the air compressor is started, the output end of the air compressor is connected to the conveying pipeline, and a feeding port is set at the connection of the conveying pipeline to feed the shot blasting material from the feeding port into the conveying pipeline. Inside, the air compressor outputs high-pressure gas, which pushes the shot blasting material to move along the conveying pipe, and is transported to the trumpet discharge port through the conveying pipe, and is sprayed from the trumpet discharge port to clean the material on the shelf. When the shot blasting material loses potential energy after cleaning the material, the shot blasting material will fall due to gravity and fall on the round table. The round table is a conical surface, and the shot blasting material will slide along the conical surface on the round table into the circular collecting trough. One end of the feeding pipe of the circular collecting trough box is tilted, so that the material falling into the circular collecting trough is transported to the conveying pipe through the feeding pipe, and the material is cleaned again through the conveying pipe for recycling.

[0004] In order to solve the above technical problems, the utility model provides a multi-angle polarization shot blasting machine for sand casting, including a base, the base is used to connect a rotating component and a shell, the base is provided with a rotating component, the rotating component is used to place materials and drive the materials to rotate so that the materials can be cleaned in all directions, the base is connected to a shell, the shell is used to prevent the shot blasting materials from flying around and causing damage, the shell is connected to a shot blasting component, the shot blasting component is used to accelerate the shot blasting materials, and the shot blasting component is used to clean the materials placed on the rotating component.

[0005] The rotating assembly comprises a first groove, the first groove is used for placing a driving motor, the first groove is arranged in the middle position of the base, a driving motor is arranged in the first groove, and the driving motor is used for driving the round table to rotate.

[0006] A truncated table is connected to the output end of the driving motor. The truncated table is rotatably arranged above the base. The truncated table is conical in shape, and the shot blasting materials will slide along the conical surface on the truncated table to the circular collecting trough.

[0007] A connecting rod is connected to the circular table, and the connecting rod is used to connect the storage rack. The connecting rod is connected to a storage rack, and the storage rack is used to place materials. A feed port is provided on one side of the shell, and the feed port is convenient for materials to enter and exit. An opening and closing door panel is connected to the feed port, and the opening and closing door panel is used to prevent shot blasting materials from flying around.

[0008] The shot blasting assembly comprises a trumpet discharge port, which is convenient for dispersing the shot blasting materials. The trumpet discharge port passes through the shell, and the trumpet discharge port is connected and arranged on the shell.

[0009] One end of the trumpet discharge port is connected with a conveying pipeline, which is used to convey high-pressure gas and convey the shot blasting materials. One end of the conveying pipeline is connected with an air compressor, which is used to provide high-pressure gas.

[0010] A circular collecting trough is provided on the base, and the circular collecting trough is used to collect the used shot blasting materials. The circular collecting trough is arranged under the truncated table. A feeding pipe is connected to the circular collecting trough, and the feeding pipe is used to re-transport the used materials into the conveying pipe so that the shot blasting materials can be reused. The feeding pipe is connected to the conveying pipe.

[0011] The beneficial effects of the above technical solution of the utility model are as follows:

[0012] 1. First open the door panel, put the material to be cleaned on the storage plate through the feed port, close the door panel, start the drive motor, the drive motor drives the round table to rotate, the round table drives the connecting rod, the connecting rod drives the storage plate to rotate, so that each surface of the material on the storage plate passes through the horn discharge port to prevent the appearance of cleaning dead corners.

[0013] 2. When the material needs to be shot blasted, start the air compressor, connect the output end of the air compressor to the conveying pipeline, set a feeding port at the connection of the conveying pipeline, and feed the shot blasting material into the conveying pipeline from the feeding port. The air compressor outputs high-pressure gas, which pushes the shot blasting material to move along the conveying pipeline, and is transported to the trumpet discharge port through the conveying pipeline, and is sprayed out from the trumpet discharge port to clean the material on the rack.

[0014] 3. When the shot blasting material loses its potential energy after cleaning the material, it will fall due to gravity and fall on the round table. The round table has a conical surface. The shot blasting material will slide along the conical surface on the round table into the circular collecting trough. One end of the feeding pipe of the circular collecting trough box is tilted, so that the material falling into the circular collecting trough is transported to the conveying pipe through the feeding pipe, and the material is cleaned again through the conveying pipe for recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the multi-angle polarization shot blasting machine for sand casting of the utility model;

[0016] Figure 2 It is a left side cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a right side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the utility model in a top view.

[0019] Explanation of the reference numerals: 100, base; 101, housing; 102, feed port; 103, opening and closing door panel; 104, circular collecting trough; 105, feeding pipe; 110, rotating assembly; 111, first groove; 112, driving motor; 113, round table; 114, connecting rod; 115, storage rack; 120, shot blasting assembly; 121, trumpet discharge port; 122, conveying pipe; 123, air compressor. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0021] like Figure 1-4 As shown:

[0022] The present embodiment provides a multi-angle polarization shot blasting machine for sand casting, including a base 100, the base 100 is used to connect a rotating component 110 and a shell 101, the base 100 is provided with a rotating component 110, the rotating component 110 is used to place materials and drive the materials to rotate so that the materials can be cleaned in all directions, the base 100 is connected with a shell 101, the shell 101 is fixedly connected to the base 100, the shell 101 is used to prevent the shot blasting materials from flying around and causing damage, the shell 101 is connected with a shot blasting component 120, the shot blasting component 120 is used to accelerate the shot blasting materials, and the shot blasting component 120 is used to clean the materials placed on the rotating component 110.

[0023] The rotating assembly 110 includes a first groove 111, which is used to place a driving motor 112. The first groove 111 is set in the middle position of the base 100. The driving motor 112 is installed in the first groove 111. The driving motor 112 is fixedly set in the first groove 111 and is used to drive the round table 113 to rotate.

[0024] A truncated platform 113 is connected to the output end of the driving motor 112. The truncated platform 113 is fixedly connected to the output end of the driving motor 112. The truncated platform 113 is rotatably arranged above the base 100. The truncated platform 113 is conical in shape, and the shot blasting materials will slide along the conical surface of the truncated platform 113 to the circular collecting trough 104.

[0025] A connecting rod 114 is connected to the truncated table 113, and the connecting rod 114 is fixedly arranged on the truncated table 113. The connecting rod 114 is used to connect a storage rack 115. The storage rack 115 is fixedly connected to the connecting rod 114, and the storage rack 115 is used to place materials. A feed port 102 is provided on one side of the outer shell 101, and the feed port 102 is convenient for materials to enter and exit. An opening and closing door panel 103 is connected to the feed port 102, and the opening and closing door panel 103 is rotatably connected to the outer shell 101, and the opening and closing door panel 103 is used to prevent shot blasting materials from flying around.

[0026] The shot blasting assembly 120 includes a trumpet discharge port 121, one end of the trumpet discharge port 121 is an input end with a small mouth, and the other end is an output end with a larger mouth, which is convenient for the diffusion of shot blasting materials. The trumpet discharge port 121 facilitates the dispersion of shot blasting materials. The trumpet discharge port 121 passes through the shell 101, and the trumpet discharge port 121 is connected and arranged on the shell 101.

[0027] A conveying pipe 122 is connected to one end of the trumpet discharge port 121, and one end of the conveying pipe 122 is sealed and connected to the input end of the trumpet discharge port 121. The conveying pipe 122 is used to convey high-pressure gas and transport shot blasting materials. An air compressor 123 is sealed and connected to one end of the conveying pipe 122, and the air compressor 123 is used to provide high-pressure gas.

[0028] A circular collecting trough 104 is provided on the base 100, and the circular collecting trough 104 is used to collect the shot blasting materials after use. The circular collecting trough 104 is arranged below the truncated table 113, and a feeding pipe 105 is connected to the circular collecting trough 104. The feeding pipe 105 is used to re-transport the used materials to the conveying pipe 122 so that the shot blasting materials can be reused. The feeding pipe 105 is connected to the conveying pipe 122.

[0029] Working principle: When in use, first open the opening and closing door panel 103, put the material to be cleaned on the storage plate through the feed port 102, close the opening and closing door panel 103, start the drive motor 112, the drive motor 112 drives the round table 113 to rotate, the round table 113 drives the connecting rod 114, and the connecting rod 114 drives the storage plate to rotate, so that each surface of the material on the storage plate passes through the horn discharge port 121 to prevent the occurrence of cleaning dead corners. When the material needs to be shot blasted, start the air compressor 123, the output end of the air compressor 123 is connected to the conveying pipe 122, and a feeding port is set at the connection of the conveying pipe 122, and the shot blasting material is fed into the conveying pipe 122 from the feeding port, and the air compressor 123 outputs high The high-pressure gas pushes the shot blasting material to move along the conveying pipe 122, and is conveyed to the trumpet discharge port 121 through the conveying pipe 122, and is sprayed out from the trumpet discharge port 121 to clean the material on the rack 115. When the shot blasting material loses potential energy after cleaning the material, the shot blasting material will fall due to gravity, and the shot blasting material will fall on the truncated table 113. The truncated table 113 is a conical surface. The shot blasting material will slide along the conical surface on the truncated table 113 into the circular collecting trough 104. One end of the feeding pipe 105 of the circular collecting trough 104 is inclined, so that the material falling into the circular collecting trough 104 is conveyed to the conveying pipe 122 through the feeding pipe 105, and the material is cleaned again through the conveying pipe 122 for recycling.

[0030] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0031] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A multi-angle polarization shot blasting machine for sand casting, characterized in that: The invention comprises a base (100), wherein a rotating assembly (110) is provided on the base (100), wherein the rotating assembly (110) is used to place materials, wherein a housing (101) is connected to the base (100), wherein a shot blasting assembly (120) is connected to the housing (101), and wherein the shot blasting assembly (120) is used to clean the materials placed on the rotating assembly (110); The rotating assembly (110) comprises a first groove (111), the first groove (111) is arranged at a middle position of the base (100), and a driving motor (112) is arranged in the first groove (111); The output end of the driving motor (112) is connected to a truncated platform (113), the truncated platform (113) is rotatably arranged above the base (100), and the truncated platform (113) is arranged in a conical shape; The truncated table (113) is connected to a connecting rod (114), the connecting rod (114) is connected to a storage rack (115), a feed port (102) is provided on one side of the housing (101), and an opening and closing door panel (103) is connected to the feed port (102); The shot blasting assembly (120) comprises a trumpet discharge port (121), the trumpet discharge port (121) passes through the outer shell (101), and the trumpet discharge port (121) is connected to the outer shell (101).

2. The multi-angle polarization shot blasting machine for sand casting according to claim 1, characterized in that: One end of the bell-shaped discharge port (121) is connected to a conveying pipeline (122), and one end of the conveying pipeline (122) is connected to an air compressor (123).

3. The multi-angle polarization shot blasting machine for sand casting according to claim 2, characterized in that: The base (100) is provided with a circular collecting trough (104), the circular collecting trough (104) is arranged below the truncated platform (113), the circular collecting trough (104) is connected with a feeding pipe (105), and the feeding pipe (105) is connected with the conveying pipe (122).

Images