A shot blasting machine with convenient material taking

Abstract

The utility model provides a kind of shot blasting machine of convenient material taking, including base and throw head, wherein: the base is fixedly installed with baffle one and baffle two, and form a U-shaped cavity with baffle one and baffle two between, the base is fixedly installed with electric turntable assembly, the electric turntable assembly is uniformly fixedly installed with several groups of paired baffle for plugging the both sides of U-shaped cavity, the electric turntable assembly is uniformly rotatably installed with several material hangers, the material hanger is between corresponding paired baffle;The overall setting of the utility model, whether material taking or discharging, does not need to open and close shot blasting protective door, so that the overall process of material taking and discharging is more convenient and efficient.

Description

Technical Field

[0001] This utility model relates to the field of shot blasting machines, and in particular to a shot blasting machine that is easy to handle. Background Technology

[0002] Shot blasting machines rely on a high-speed rotating blasting head to propel abrasive particles onto the workpiece surface. The blasting head contains several blades. During operation, the abrasive enters the center of the blasting head through the feed inlet. At the center of the blasting head is a shot-distributing wheel that rotates with the head. Surrounding the shot-distributing wheel is a directional sleeve. The shot-distributing wheel directs the abrasive particles through openings in the directional sleeve to the end of the blades closest to the center of the blasting head. Due to centrifugal force, the abrasive particles accelerate along the length of the blades until they reach the tips of the blades, impacting the workpiece surface at extremely high speeds, thus achieving the purpose of cleaning the workpiece.

[0003] However, existing shot blasting machines require opening and closing the door during use, which makes it inconvenient to remove materials.

[0004] Therefore, it is essential to invent a shot blasting machine that is easy to handle. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a shot blasting machine that facilitates material handling. The technical solution adopted is as follows: A shot blasting machine that facilitates material handling includes a base and a blasting head, wherein: a baffle plate 1 and a baffle plate 2 are fixedly installed on the base, forming a U-shaped cavity between the baffle plate 1 and the baffle plate 2; an electric turntable assembly is fixedly installed on the base; several pairs of partition plates for sealing both sides of the U-shaped cavity are evenly fixedly installed on the electric turntable assembly; several material hangers are evenly rotated and installed on the electric turntable assembly, and the material hangers are located between the corresponding pairs of partition plates.

[0006] The U-shaped cavity is located on the rotation path of each pair of partitions and each material hanger, and the turntable assembly is rotatably connected to baffle one and baffle two.

[0007] A protective box is fixedly installed on the outer side of the second baffle. The protective box is connected to the U-shaped cavity. The blasting head is installed on the second baffle through the protective box, and the outlet of the blasting head faces into the U-shaped cavity.

[0008] An electric drive mechanism for driving the rotation of each material hanger is fixedly installed on the protective box via a bracket.

[0009] One end of the shot delivery tube of the blasting head extends from above the support.

[0010] The base surface has a collection port, and a collection box is fixedly installed on one side of the base. The collection box is connected to the collection port, and the collection port is located between baffle one and baffle two.

[0011] The base surface has an annular groove, which is located between baffle one and baffle two. The annular groove is connected to the collection port, and the bottom of the paired partitions rotates within the annular groove.

[0012] The electric turntable assembly includes an electric rotating platform, a column, a turntable, and a sealing ring. The electric rotating platform is fixedly installed on the upper surface of the base. The output end of the electric rotating platform is fixedly connected to the bottom of the column. The top of the column is fixedly connected to the center of the bottom surface of the turntable. A sealing ring is coaxially fixedly installed on the bottom surface of the turntable. The sealing ring rotates between baffle one and baffle two. The turntable does not contact baffle one and baffle two. The paired partitions are fixedly installed on the sealing ring. The material hanger is rotatably connected to the sealing ring.

[0013] The material hanger includes a rotating shaft, a driven disc, and a flange. The rotating shaft is rotatably mounted on the turntable and a sealing ring. The top end of the rotating shaft extends rotatably from the upper surface of the turntable, and the bottom end of the rotating shaft extends rotatably from the bottom surface of the sealing ring. The driven disc is fixedly mounted on the top end of the rotating shaft, and the flange is fixedly mounted on the bottom end of the rotating shaft. The driven disc is used to make contact with the electric drive mechanism.

[0014] The electric drive mechanism includes an electric push rod, a connecting seat, a motor, and a drive disk. The electric push rod is fixedly mounted on the bracket, with its output end facing vertically downwards and fixedly connected to the motor via the connecting seat. The output end of the motor is fixedly mounted with a drive disk for contacting the driven disks, and the drive disk is located on the rotation path of each driven disk.

[0015] The protective box is detachably and fixedly equipped with an inspection door.

[0016] A shot discharge valve is fixedly installed at the bottom of the collection box.

[0017] Compared with the prior art, the advantages of this utility model are:

[0018] The overall design of this utility model eliminates the need to open or close the shot blasting protective door, making the entire process of picking up and placing materials more convenient and efficient. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the base structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the turntable structure of this utility model.

[0022] In the picture:

[0023] 1. Base, 2. Baffle 1, 3. Baffle 2, 4. Ring groove, 5. Collection port, 6. Shot blasting head, 7. Protective box, 8. Inspection door, 9. Support, 10. Shot delivery pipe, 11. Electric push rod, 12. Connecting seat, 13. Motor, 14. Drive plate, 15. Electric rotary table, 16. Column, 17. Turntable, 18. Sealing ring, 19. Paired partitions, 20. Rotating shaft, 21. Passive plate, 22. Flange, 23. Collection box, 24. Shot discharge valve. Detailed Implementation

[0024] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0025] In the description of the embodiments, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in the present utility model based on the specific circumstances.

[0026] The present invention will be further described below with reference to the accompanying drawings: Example

[0027] Reference Figure 1-3A shot blasting machine for easy material handling includes a base 1 and a shot blasting head 6. The base 1 is fixedly equipped with a first baffle 2 and a second baffle 3, forming a U-shaped cavity between them. An electric turntable assembly is fixedly installed on the base 1. Several pairs of partitions 19 for sealing both sides of the U-shaped cavity are evenly fixedly installed on the electric turntable assembly. Several material hangers are evenly rotated on the electric turntable assembly to carry material into the U-shaped cavity for shot blasting. The material hangers are positioned between corresponding pairs of partitions 19, forming a shot blasting space between the pairs of partitions 19 and the first and second baffles 3, preventing shot from ejecting during the shot blasting process.

[0028] Specifically, the U-shaped cavity is on the rotation path of each pair of partitions 19 and each material hanger so as to orderly carry the material into the U-shaped cavity for shot blasting. The turntable assembly is rotatably connected to the baffle 1 2 and the baffle 2 3.

[0029] Specifically, a protective box 7 is fixedly installed on the outside of the second baffle 3. The protective box 7 is connected to the U-shaped cavity. The blasting head 6 is installed on the second baffle 3 through the protective box 7 so that the protective box 7 can protect the blasting head 6 and the second baffle 3 and prevent the shot from jumping out from between the blasting head 6 and the second baffle 3. The shot outlet of the blasting head 6 faces into the U-shaped cavity so as to perform shot blasting on the material hanger.

[0030] Specifically, the protective box 7 is fixedly installed with an electric drive mechanism for driving each material hanger to rotate via a bracket 9, so that the material hanger can be driven to carry the material to rotate 360 ​​degrees in the U-shaped cavity through the electric drive mechanism, thereby fully cleaning the material by shot blasting.

[0031] Specifically, one end of the shot feeding pipe 10 of the blasting head 6 extends from above the support 9 and is connected to an external shot blasting feeder so that the required shot can be fed into the blasting head 6 through the shot feeding pipe 10.

[0032] Specifically, a collection port 5 is provided on the surface of the base 1, and a collection box 23 is fixedly installed on one side of the base 1. The collection box 23 is connected to the collection port 5. The collection port 5 is located between the first baffle 2 and the second baffle 3, so that the pellets thrown from the throwing head 6 can enter the collection box 23 through the collection port 5 for collection and can be filtered and reused later.

[0033] Specifically, an annular groove 4 is provided on the surface of the base 1. The annular groove 4 is located between the first baffle 2 and the second baffle 3. The annular groove 4 is connected to the collection port 5. The bottom of the pair of partitions 19 rotates in the annular groove 4. Through the setting of the annular groove 4, after the material on the material hanger is shot blasted, the shot falling from the material can be collected through the annular groove 4.

[0034] Specifically, the electric turntable assembly includes an electric rotary table 15, a column 16, a turntable 17, and a sealing ring 18. The electric rotary table 15 is fixedly installed on the upper surface of the base 1. The output end of the electric rotary table 15 is fixedly connected to the bottom of the column 16, and the top of the column 16 is fixedly connected to the center of the bottom surface of the turntable 17. This allows the electric rotary table 15 to drive the column 16 to rotate the turntable 17 360 degrees, thereby sequentially and orderly carrying materials into the U-shaped cavity for cleaning. A sealing ring 18 is coaxially fixedly installed on the bottom surface of the turntable 17. The sealing ring 18 rotates between baffle 1 2 and baffle 2 3 to seal the space between baffle 1 2 and baffle 2 3, preventing shot from escaping during shot blasting. The turntable 17 does not contact baffle 1 2 and baffle 2 3. A pair of partitions 19 are fixedly installed on the sealing ring 18, and the material hanger is rotatably connected to the sealing ring 18.

[0035] Specifically, the material hanger includes a rotating shaft 20, a driven disc 21, and a flange 22. The rotating shaft 20 is rotatably mounted on the turntable 17 and the sealing ring 18. The top end of the rotating shaft 20 extends rotatably from the upper surface of the turntable 17, and the bottom end extends rotatably from the bottom surface of the sealing ring 18. The driven disc 21 is fixedly mounted on the top end of the rotating shaft 20, and the flange 22 is fixedly mounted on the bottom end of the rotating shaft 20 so as to connect with external material racks through the flange 22. At the same time, materials can be directly suspended on the flange 22 by steel wire. The driven disc 21 is used to contact the electric drive mechanism.

[0036] The passive disc 21 can be made of rubber or a magnet to increase the friction between it and the electric drive mechanism, thereby allowing the electric drive mechanism to drive the material hanger to rotate more stably and facilitate separation.

[0037] Specifically, the electric drive mechanism includes an electric push rod 11, a connecting seat 12, a motor 13, and a drive disk 14. The electric push rod 11 is fixedly mounted on the bracket 9. The output end of the electric push rod 11 is vertically downward and is fixedly connected to the motor 13 through the connecting seat 12. The output end of the motor 13 is fixedly mounted with a drive disk 14 for contacting the passive disk 21. The drive disk 14 is located on the rotation path of each passive disk 21.

[0038] The drive disk 14 can be made of rubber or a magnet. If the passive disk 21 is made of rubber, then the drive disk 14 can also be made of rubber. Conversely, if the passive disk 21 is made of a magnet, then the drive disk 14 can also be made of a magnet.

[0039] Specifically, the protective box 7 is detachably and fixedly equipped with an inspection door 8 for later maintenance of the throwing head 6.

[0040] Specifically, a shot discharge valve 24 is fixedly installed at the bottom of the collection box 23 so that the shot collected inside the collection box 23 can be discharged through the shot discharge valve 24.

[0041] It should be noted that the sling head 6 motor, electric push rod 11, motor 13 and electric rotary table 15 are all controlled by a PLC controller;

[0042] Under the control of the PLC controller, each rotation of the electric rotary table 15 causes a pair of partitions 19 and the material hanger to be placed in the U-shaped cavity. At the same time, the material hanger is aligned with the electric drive mechanism and stops rotating, thereby performing shot blasting cleaning on the material hanger. The cleaning time is controlled by the PLC controller.

[0043] In this embodiment, during use, the steel wire of the material to be cleaned is fixed on the flange 22. Then, under the control of the PLC controller, the electric rotary table 15 drives the paired partitions 19 and the material hanger to carry the material into the U-shaped cavity and stop. At this time, the drive disk 14 on the motor 13 is in close contact with the passive disk 21 through the electric push rod 11. Then, the drive disk 1 is driven by the motor 13 to drive the passive disk 21 to rotate, so that the material rotates 360 degrees in the U-shaped cavity. At the same time, the shot blasting head 6 blasts the material, thereby cleaning the material by shot blasting.

[0044] After the required processing time, the shot blasting head 6 stops blasting, the drive disc 14 on the electric push rod 11 drives the motor 13 to separate from the passive disc 21, the electric rotary table 15 continues to rotate to allow the next pair of partitions 19 and material hanger to carry the material into the U-shaped cavity and stop, and then the shot blasting process continues in the above manner.

[0045] At this point, the shot-blasted material will be removed from the U-shaped cavity and can be taken off. After taking it off, the material to be cleaned can be placed on it, and finally, this process is repeated.

[0046] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. A shot blasting machine for easy material handling, characterized in that: Includes a base (1) and a throwing head (6), wherein: a baffle one (2) and a baffle two (3) are fixedly installed on the base (1), forming a U-shaped cavity between the baffle one (2) and the baffle two (3); an electric turntable assembly is fixedly installed on the base (1); a number of pairs of partitions (19) for sealing the two sides of the U-shaped cavity are evenly fixedly installed on the electric turntable assembly; a number of material hangers are evenly rotated on the electric turntable assembly, and the material hangers are located between the corresponding pairs of partitions (19); The U-shaped cavity is on the rotation path of each pair of partitions (19) and each material hanger, and the turntable assembly is rotatably connected to baffle one (2) and baffle two (3); A protective box (7) is fixedly installed on the outside of the second baffle (3). The protective box (7) is connected to the U-shaped cavity. The blasting head (6) is installed on the second baffle (3) through the protective box (7). The outlet of the blasting head (6) faces into the U-shaped cavity. An electric drive mechanism for driving each material hanger to rotate is fixedly installed on the protective box (7) by a bracket (9). One end of the shot delivery tube (10) of the shot blasting head (6) extends from above the support (9).

2. The shot blasting machine for easy material handling as described in claim 1, characterized in that: The base (1) has a collection port (5) on its surface. A collection box (23) is fixedly installed on one side of the base (1). The collection box (23) is connected to the collection port (5). The collection port (5) is located between baffle one (2) and baffle two (3).

3. The shot blasting machine for easy material handling as described in claim 2, characterized in that: The base (1) has an annular groove (4) on its surface. The annular groove (4) is located between baffle one (2) and baffle two (3). The annular groove (4) is connected to the collection port (5). The bottom of the pair of partitions (19) rotates in the annular groove (4).

4. The shot blasting machine for easy material handling as described in claim 3, characterized in that: The electric turntable assembly includes an electric rotary table (15), a column (16), a turntable (17), and a sealing ring (18). The electric rotary table (15) is fixedly installed on the upper surface of the base (1). The output end of the electric rotary table (15) is fixedly connected to the bottom of the column (16). The top of the column (16) is fixedly connected to the center of the bottom surface of the turntable (17). The bottom surface of the turntable (17) is coaxially fixedly installed with a sealing ring (18). The sealing ring (18) rotates between baffle one (2) and baffle two (3). The turntable (17) does not contact baffle one (2) and baffle two (3). The paired partitions (19) are fixedly installed on the sealing ring (18). The material hanger is rotatably connected to the sealing ring (18).

5. The shot blasting machine for easy material handling as described in claim 4, characterized in that: The material hanger includes a rotating shaft (20), a driven disc (21), and a flange (22). The rotating shaft (20) is rotatably mounted on a turntable (17) and a sealing ring (18). The top end of the rotating shaft (20) extends rotatably from the upper surface of the turntable (17), and the bottom end of the rotating shaft (20) extends rotatably from the bottom surface of the sealing ring (18). The driven disc (21) is fixedly mounted on the top end of the rotating shaft (20), and the flange (22) is fixedly mounted on the bottom end of the rotating shaft (20). The driven disc (21) is used to make contact with the electric drive mechanism.

6. The shot blasting machine for easy material handling as described in claim 5, characterized in that: The electric drive mechanism includes an electric push rod (11), a connecting seat (12), a motor (13), and a drive disk (14). The electric push rod (11) is fixedly mounted on the bracket (9). The output end of the electric push rod (11) is vertically downward and is fixedly connected to the motor (13) through the connecting seat (12). The output end of the motor (13) is fixedly mounted with a drive disk (14) for contacting the passive disk (21). The drive disk (14) is located on the rotation path of each passive disk (21).

7. The shot blasting machine for easy material handling as described in claim 1, characterized in that: The protective box (7) is detachably and fixedly equipped with an inspection door (8).

8. A shot blasting machine for easy material handling as described in claim 2, characterized in that: A shot discharge valve (24) is fixedly installed at the bottom of the collection box (23).

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