Metal surface sand blasting treatment device

Abstract

The utility model relates to the field of metal surface sand blasting, and discloses a metal surface sand blasting treatment device which comprises a sand blasting machine, a machining inner cavity is formed in the sand blasting machine, a box door is rotationally installed on the edge portion of one side of the machining inner cavity, and a visual glass window is arranged in the middle of the front end face of the sand blasting machine. A connecting plate is welded to one side of the outer surface of the half gear, a cleaning brush is welded to the middle of one end of the connecting plate, a rack plate is movably installed on the outer surface of the half gear, a fixing frame is fixedly connected to the edge of one side of the rack plate, and a fixing groove is formed in the middle of one end of the fixing frame in a penetrating mode. The cleaning brush reciprocates along the inner surface of the visual glass window, so that the effect of conveniently cleaning the inner surface of the visual glass window is achieved, the overall observation definition of the visual glass window is improved, and the problem that dust attached to the inner surface of the visual glass window affects observation of people is solved.

Description

Technical Field

[0001] The present application relates to the field of metal surface sandblasting, and in particular to a metal surface sandblasting treatment device. Background Art

[0002] Sandblasting is a surface treatment method that uses high-pressure airflow to spray abrasives (such as sand, glass beads, bauxite, etc.) onto the surface of an object to remove surface dirt, oxide layers, coatings, or improve surface roughness. This technology is widely used for surface treatment of various materials, including metals, glass, plastics, etc. Sandblasting machines are equipment used to implement sandblasting processes. When in use, metal parts need to be placed inside the sandblasting box, and people use sandblasting guns to sandblast metal parts while wearing gloves.

[0003] Since sandblasting machines are generally equipped with a viewing window for people to observe the sandblasting situation inside the box, a large amount of dust will be generated when metal parts are sandblasted, which may adhere to the glass of the viewing window, thereby blocking people's observation effect to a certain extent, and it is inconvenient for people to clean the viewing window during operation, which brings certain inconvenience to people's operation and reduces the overall sandblasting efficiency of metal parts inside the sandblasting machine.

[0004] In view of the above-mentioned related technologies, the inventor believes that the visible window of the sandblasting machine has the defect that the dust generated by the sandblasting is attached and is difficult to clean. Therefore, a metal surface sandblasting treatment device is proposed to solve the above problem. Utility Model Content

[0005] In order to solve the problem that dust generated by sandblasting adheres to the visual window of the sandblasting machine and is difficult to clean, the present application provides a metal surface sandblasting treatment device.

[0006] The metal surface sandblasting device provided in this application adopts the following technical solution:

[0007] A metal surface sandblasting device comprises a sandblasting machine, wherein a processing inner cavity is provided inside the sandblasting machine, a box door is rotatably installed on one side edge of the processing inner cavity, a visual glass window is arranged in the middle of the front end face of the sandblasting machine, a half gear is rotatably installed on the top of one end of the inner wall of the processing inner cavity near the visual glass window, a connecting plate is welded to one side of the outer surface of the half gear, a cleaning brush is fused to the middle of one end of the connecting plate, a rack plate is movably installed on the outer surface of the half gear, a fixed frame is fixedly connected to one side edge of the rack plate, a fixed groove is penetrated through the middle of one end of the fixed frame, and a rotating mechanism is also provided inside the processing inner cavity for adjusting the overall reciprocating movement of the rack plate and the fixed frame.

[0008] Preferably, the rotating mechanism includes a movable disc, which is rotatably installed on the inner wall of the processing cavity near the fixed frame, a limit rod is fixedly installed on the edge of one end of the movable disc, and a driving motor is installed on the middle of the other end of the movable disc through the outside of the sandblasting machine.

[0009] Preferably, a fixing bracket is fixedly installed on the top of the inner wall of the processing cavity near the half gear, and a fixing convex strip is integrally formed at one end of the rack plate behind the half gear, and one end edge of the fixing convex strip is located inside the fixing bracket, and the fixing bracket and the fixing convex strip are interlocked.

[0010] Preferably, one end edge of the rack plate moves close to the outer surface of the half gear, and the half gear and the rack plate are meshed with each other.

[0011] Preferably, the outer diameter of the limiting rod is smaller than the distance between the two sides of the inner wall of the fixing groove, one side of the outer surface of the limiting rod is located inside the fixing groove, and the fixing groove and the limiting rod are coupled to each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By rotating the movable disc, the limiting rod is driven to move along the inside of the fixed groove, and then the rack plate and the fixed frame are moved to drive the half gear to rotate, and the rotation of the half gear drives the connecting plate to reciprocate along the outer surface of the visible glass window, so that the cleaning brush scrapes off the dust attached to the outer surface of the visible glass window; compared with the prior art, this solution has the effect of facilitating the cleaning of the inner surface of the visible glass window, improving the overall observation clarity at the visible glass window, solving the problem of dust attached to the inner surface of the visible glass window affecting people's observation, and improving the overall sandblasting effect of metal parts inside the processing inner cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 is a schematic cross-sectional structure diagram of a sandblasting machine in an embodiment of the application;

[0016] Figure 3 It is an application embodiment Figure 2 An enlarged structural diagram of the middle rack plate;

[0017] Explanation of the reference numerals: 1. Sandblasting machine; 2. Processing inner cavity; 3. Box door; 4. Visual glass window; 5. Half gear; 6. Connecting plate; 7. Cleaning brush; 8. Rack plate; 9. Fixed frame; 10. Fixed groove; 11. Movable disc; 12. Limit rod; 13. Driving motor; 14. Fixed bracket; 15. Fixed convex strip. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a metal surface sandblasting device. Figure 1-3 A metal surface sandblasting device comprises a sandblasting machine 1, a processing inner cavity 2 is provided inside the sandblasting machine 1, a box door 3 is rotatably installed on one side edge of the processing inner cavity 2, a visual glass window 4 is arranged in the middle of the front end face of the sandblasting machine 1, a semi-gear 5 is rotatably installed on the top of one end of the inner wall of the processing inner cavity 2 near the visual glass window 4, a connecting plate 6 is welded on one side of the outer surface of the semi-gear 5, a cleaning brush 7 is welded on the middle part of one end of the connecting plate 6, a rack plate 8 is movably installed on the outer surface of the semi-gear 5, one end edge of the rack plate 8 moves close to the outer surface of the semi-gear 5, the semi-gear 5 and the rack plate 8 are meshed with each other, a fixed frame 9 is fixedly connected to one side edge of the rack plate 8, a fixed groove 10 is provided through the middle part of one end of the fixed frame 9, and a rotating mechanism is also provided inside the processing inner cavity 2 for adjusting the overall reciprocating movement of the rack plate 8 and the fixed frame 9.

[0020] By opening the box door 3 and placing the metal parts into the processing inner cavity 2, the rack plate 8 and the fixed frame 9 are made to reciprocate along the outer surface of the half gear 5, so that the rack plate 8 drives the half gear 5 to rotate, and the rotation of the half gear 5 drives the connecting plate 6 to reciprocate along the outer surface of the visible glass window 4, so that the cleaning brush 7 abuts against the inner surface of the visible glass window 4 and scrapes off the dust attached to the surface, reflecting the cleaning effect of the inner surface of the visible glass window 4.

[0021] Reference Figure 2 and Figure 3 The rotating mechanism includes a movable disc 11, which is rotatably installed on the inner wall of the processing cavity 2 near the fixed frame 9. A limiting rod 12 is fixedly installed on the edge of one end of the movable disc 11. The outer diameter of the limiting rod 12 is smaller than the distance between the two sides of the inner wall of the fixed groove 10. One side of the outer surface of the limiting rod 12 is located inside the fixed groove 10. The fixed groove 10 and the limiting rod 12 are coupled to each other. The middle part of the other end of the movable disc 11 passes through the outside of the sandblasting machine 1 and a driving motor 13 is installed.

[0022] By starting the driving motor 13 to drive the movable disc 11 to rotate, the movable disc 11 rotates to drive the limiting rod 12 to move along the inside of the fixed groove 10, and the limiting rod 12 drives the fixed frame 9 and the rack plate 8 to move, which reflects the overall control effect of the driving motor 13 on the fixed frame 9.

[0023] Reference Figure 3 A fixing bracket 14 is fixedly installed at the top of the inner wall of the inner cavity 2 near the half gear 5, and a fixing convex strip 15 is integrally formed at one end of the rack plate 8 and the half gear 5. The edge of one end of the fixing convex strip 15 is located inside the fixing bracket 14, and the fixing bracket 14 and the fixing convex strip 15 are interlocked with each other.

[0024] By making the movable rack plate 8 drive the fixed protrusion 15 to move along the inside of the fixed bracket 14, the fixed bracket 14 guides and supports the movable rack plate 8, thereby keeping the rack plate 8 in a stable movable state as a whole, reflecting the stable movement effect of the rack plate 8 along the outer surface of the half gear 5.

[0025] The implementation principle of a metal surface sandblasting treatment device according to the embodiment of the present application is as follows: the metal part is placed into the processing inner cavity 2 by opening the box door 3, the driving motor 13 is started to drive the movable disc 11 to rotate, and the input end of the driving motor 13 power supply is electrically connected to the output end of the external power supply, so that the movable disc 11 rotates to drive the limit rod 12 to move along the inside of the fixed groove 10, and the limit rod 12 drives the fixed frame 9 and the rack plate 8 to move, and at the same time, the movable rack plate 8 drives the fixed convex strip 15 to move along the inside of the fixed bracket 14, so that the fixed bracket 14 guides the movable rack plate 8 Support, thereby keeping the rack plate 8 in a stable active state as a whole, so that the rack plate 8 can move and drive the half gear 5 to rotate, and the rotation of the half gear 5 drives the connecting plate 6 to reciprocate along the outer surface of the visible glass window 4, so that the cleaning brush 7 abuts against the inner surface of the visible glass window 4 and scrapes off the dust attached to the surface; compared with the prior art, this solution has the effect of facilitating the cleaning of the inner surface of the visible glass window 4, improving the overall observation clarity at the visible glass window 4, solving the problem that the dust attached to the inner surface of the visible glass window 4 affects people's observation, and improving the overall sandblasting effect of the metal parts in the processing inner cavity 2.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A metal surface sandblasting device, comprising a sandblasting machine (1), wherein a processing inner cavity (2) is provided inside the sandblasting machine (1), a box door (3) is rotatably mounted on one side of the processing inner cavity (2), and a visual glass window (4) is provided in the middle of the front end surface of the sandblasting machine (1), characterized in that: A half gear (5) is rotatably mounted on the top of one end of the inner wall of the processing inner cavity (2) near the visual glass window (4); a connecting plate (6) is welded to one side of the outer surface of the half gear (5); a cleaning brush (7) is welded to the middle of one end of the connecting plate (6); a rack plate (8) is movably mounted on the outer surface of the half gear (5); a fixing frame (9) is fixedly connected to one side edge of the rack plate (8); a fixing groove (10) is formed through the middle of one end of the fixing frame (9); and a rotating mechanism is also provided inside the processing inner cavity (2) for adjusting the overall reciprocating movement of the rack plate (8) and the fixing frame (9).

2. A metal surface sandblasting device according to claim 1, characterized in that: The rotating mechanism comprises a movable disc (11), the movable disc (11) being rotatably mounted on the inner wall of the processing inner cavity (2) near a fixed frame (9), a limiting rod (12) being fixedly mounted on an edge of one end of the movable disc (11), and a driving motor (13) being mounted on the middle of the other end of the movable disc (11) passing through the outside of the sandblasting machine (1).

3. A metal surface sandblasting device according to claim 1, characterized in that: A fixing bracket (14) is fixedly installed at the top of the inner wall of the processing inner cavity (2) near the half gear (5), and a fixing convex strip (15) is integrally formed at one end of the rack plate (8) opposite to the half gear (5), and one end edge of the fixing convex strip (15) is located inside the fixing bracket (14), and the fixing bracket (14) and the fixing convex strip (15) are interlocked.

4. A metal surface sandblasting device according to claim 1, characterized in that: One end edge of the rack plate (8) moves close to the outer surface of the half gear (5), and the half gear (5) and the rack plate (8) are meshed with each other.

5. The metal surface sandblasting device according to claim 2, characterized in that: The outer diameter of the limiting rod (12) is smaller than the distance between the two sides of the inner wall of the fixing groove (10), one side of the outer surface of the limiting rod (12) is located inside the fixing groove (10), and the fixing groove (10) and the limiting rod (12) are coupled to each other.

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