Sand blasting machine facilitating impurity removal

Abstract

This utility model relates to the field of sandblasting machine technology and discloses a sandblasting machine that facilitates impurity removal. It includes a sandblasting machine body, a feed pipe fixedly installed on the top of the body, a fixed disc fixedly installed inside the feed pipe, a turntable at the bottom of the fixed disc, and a partition plate at the bottom of the turntable. A set of filter plates is slidably connected to both sides of the partition plate. The filter plates filter and remove impurities from the raw material, preventing impurities from being sprayed onto the workpiece and affecting the product quality. A set of pull rods is fixedly installed on both sets of filter plates. With this sandblasting machine, starting the motor causes the turntable to rotate. When the discharge port coincides with the right feed port, the left channel of the partition plate closes, allowing the left filter plate to be removed for replacement and cleaning. This eliminates the need to stop the sandblasting machine's operation for cleaning the filter plates, thus improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of sandblasting machine technology, specifically to a sandblasting machine that facilitates impurity removal. Background Technology

[0002] A sandblasting machine uses accelerated abrasive particles, such as corundum, to impact the surface of the workpiece, thereby polishing it.

[0003] Existing equipment typically uses a filter screen during raw material loading to block impurities and prevent them from being sprayed onto the workpiece. Workers usually clean the filter screen regularly. However, manual cleaning of existing equipment is not very effective and can easily cause large impurities to clog the filter screen, affecting material leakage. Furthermore, cleaning the filter screen requires stopping the sandblasting machine to remove and replace it, which affects work efficiency and has certain drawbacks. Utility Model Content

[0004] The purpose of this invention is to provide a sandblasting machine that facilitates impurity removal, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sandblasting machine for easy impurity removal, comprising a sandblasting machine body, a feed pipe fixedly installed on the top of the sandblasting machine body, a fixed plate fixedly installed inside the feed pipe, a turntable provided at the bottom of the fixed plate, the turntable being rotatably connected to the feed pipe, a partition plate provided at the bottom of the turntable, and a set of filter plates slidably connected to both sides of the partition plate, the raw material is filtered and impurities are removed through the filter plates to prevent impurities from being sprayed onto the workpiece and affecting the output quality, and a set of pull rods is fixedly installed on both sets of filter plates.

[0006] Preferably, a mounting frame is fixedly installed on the top of the sandblasting machine body, and a control panel is fixedly installed on the sandblasting machine body. The sandblasting machine body is started through the control panel, saving manpower.

[0007] Preferably, a mounting bracket is fixedly installed on the top of the feed pipe, and a motor is fixedly installed on the top of the mounting bracket. The output shaft of the motor passes through the mounting bracket and is fixed to the top of the rotating rod, so that the rotating rod can be rotated by the motor to save manpower.

[0008] Preferably, a bearing is fixedly installed on the rotating rod, the outer side of the bearing is rotatably connected to the fixed disk, and the bottom of the rotating rod is fixed to the turntable.

[0009] Preferably, a dust cover is fitted onto the outer side of the rotating rod. The top of the dust cover is fixed to the bottom of the mounting bracket, and the bottom of the dust cover is fixed to the top of the fixing plate. The dust cover prevents anything from getting stuck in the gap, which would cause the rotating rod to malfunction.

[0010] Preferably, the fixed plate has two sets of feed inlets and the turntable has one set of discharge outlets. The feed inlets and discharge outlets are the same size. The feed inlets and discharge outlets are used to open one side and close the other side, which facilitates the replacement and cleaning of the filter plate.

[0011] Compared with the prior art, this utility model provides a sandblasting machine that facilitates impurity removal, and has the following beneficial effects:

[0012] This sandblasting machine, which facilitates impurity removal, allows the turntable to rotate when the motor is started. When the discharge port coincides with the right-side inlet, the left-side channel of the partition closes, allowing the left-side filter plate to be removed for replacement and cleaning. This eliminates the need to stop the sandblasting machine from operating and improves work efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main view structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the feed pipe of this utility model;

[0015] Figure 3 This is an exploded view of the fixed disk and turntable of this utility model;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the feed pipe of this utility model.

[0017] In the diagram: 1. Sandblasting machine body; 2. Fixing frame; 3. Control panel; 4. Feed pipe; 5. Mounting frame; 6. Motor; 7. Rotating rod; 8. Fixing plate; 9. Bearing; 10. Feed port; 11. Turntable; 12. Discharge port; 13. Dust cover; 14. Partition plate; 15. Filter plate; 16. Pull rod. Detailed Implementation

[0018] like Figures 1-4 As shown, this utility model provides a technical solution: a sandblasting machine for easy impurity removal, including a sandblasting machine body 1. A feed pipe 4 is fixedly installed on the top of the sandblasting machine body 1. A fixed plate 8 is fixedly installed inside the feed pipe 4. A turntable 11 is provided at the bottom of the fixed plate 8. The turntable 11 is rotatably connected to the feed pipe 4. A partition 14 is provided at the bottom of the turntable 11. A set of filter plates 15 are slidably connected to both sides of the partition 14. When the turntable 11 rotates, when the discharge port 12 coincides with the right feed port 10, the right side of the partition 14 begins to feed. At this time, the left side of the partition 14 is closed. The filter plate 15 on the left side can be removed for replacement and cleaning. The sandblasting machine body 1 continues to operate, improving working efficiency. A set of pull rods 16 are fixedly installed on both sets of filter plates 15.

[0019] A fixed frame 2 is fixedly installed on the top of the sandblasting machine body 1. A control panel 3 is fixedly installed on the sandblasting machine body 1. A mounting frame 5 is fixedly installed on the top of the feed pipe 4. A motor 6 is fixedly installed on the top of the mounting frame 5. The output shaft of the motor 6 passes through the mounting frame 5 and is fixed to the top of the rotating rod 7. When the motor 6 is started, it drives the rotating rod 7 to rotate. The rotating rod 7 drives the turntable 11 to rotate, causing the discharge port 12 to rotate and change its position, thus controlling the feeding of material through the left and right channels of the partition 14.

[0020] The rotating rod 7 is fixedly mounted with a bearing 9. The outer side of the bearing 9 is rotatably connected to the fixed plate 8. The bottom of the rotating rod 7 is fixed to the turntable 11. A dust cover 13 is sleeved on the outer side of the rotating rod 7. The top of the dust cover 13 is fixed to the bottom of the mounting frame 5. The bottom of the dust cover 13 is fixed to the top of the fixed plate 8. The fixed plate 8 has two sets of feed ports 10, and the turntable 11 has one set of discharge ports 12. The feed ports 10 and discharge ports 12 are the same size.

[0021] Working principle: When this utility model is in operation, the sandblasting machine body 1 is started through the control panel 3. The raw material is poured into the feed pipe 4 and enters the sandblasting machine body 1 through the filter plate 15. When the left filter plate 15 is blocked, the motor 6 is started to drive the rotating rod 7 to rotate. The rotating rod 7 drives the turntable 11 to rotate. When the discharge port 12 coincides with the right feed port 10, the channel on the right side of the partition 14 is opened to start feeding. At this time, the channel on the left side of the partition 14 is closed. Then the left filter plate 15 is removed, replaced and cleaned. After cleaning, the filter plate 15 is reinstalled. When the right filter plate 15 is blocked, the operation is repeated.

[0022] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A sandblasting machine for easy impurity removal, comprising a sandblasting machine body (1), characterized in that: The top of the sandblasting machine body (1) is fixedly installed with a feed pipe (4), and a fixed plate (8) is fixedly installed inside the feed pipe (4). A turntable (11) is provided at the bottom of the fixed plate (8). The turntable (11) is rotatably connected to the feed pipe (4). A partition (14) is provided at the bottom of the turntable (11). A set of filter plates (15) are slidably connected to both sides of the partition (14). A set of pull rods (16) are fixedly installed on both sets of filter plates (15).

2. The sandblasting machine for easy impurity removal according to claim 1, characterized in that: A mounting bracket (2) is fixedly installed on the top of the sandblasting machine body (1), and a control panel (3) is fixedly installed on the sandblasting machine body (1).

3. A sandblasting machine for easy impurity removal according to claim 1, characterized in that: A mounting bracket (5) is fixedly installed on the top of the feed pipe (4), and a motor (6) is fixedly installed on the top of the mounting bracket (5). The output shaft of the motor (6) passes through the mounting bracket (5) and is fixed to the top of the rotating rod (7).

4. A sandblasting machine for easy impurity removal according to claim 3, characterized in that: The rotating rod (7) is fixedly mounted with a bearing (9), the outer side of the bearing (9) is rotatably connected to the fixed disk (8), and the bottom of the rotating rod (7) is fixed to the turntable (11).

5. A sandblasting machine for easy impurity removal according to claim 4, characterized in that: A dust cover (13) is sleeved on the outside of the rotating rod (7). The top of the dust cover (13) is fixed to the bottom of the mounting bracket (5), and the bottom of the dust cover (13) is fixed to the top of the fixing plate (8).

6. A sandblasting machine for easy impurity removal according to claim 5, characterized in that: The fixed plate (8) has two sets of feed inlets (10), and the turntable (11) has a set of discharge outlets (12). The feed inlets (10) and discharge outlets (12) are the same size.

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