Lengthened improved sand blasting machine

Abstract

The utility model discloses a lengthened improved sand blasting machine. The lengthened improved sand blasting machine comprises a sand blasting main box and auxiliary box bodies arranged on the two sides of the sand blasting main box in the extending direction. The sand blasting main box and the auxiliary box body are arranged at a certain height relative to the ground; a first cavity for workpiece sand blasting is formed in the sand blasting main box. A first cavity is formed in the auxiliary box body, a second cavity is formed in the auxiliary box body in a penetrating mode, the first cavity and the second cavity are communicated with each other, and a connecting plate used for sealing the second cavity is further arranged on the auxiliary box body; the sand blasting machine is reasonable in structure, the second cavities in the auxiliary box body extending along the two sides of the sand blasting main box facilitate sand blasting processing of workpieces with different specifications and shapes, and the using performance of the sand blasting machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting machines, in particular to a lengthened and improved sandblasting machine. Background Art

[0002] Due to the impact and cutting effect of abrasives on the workpiece surface, the sandblasting machine makes the workpiece surface obtain a certain degree of cleanliness and different roughness, and improves the mechanical properties of the workpiece surface, thereby improving the fatigue resistance of the workpiece, increasing the adhesion between it and the coating, extending the durability of the coating, and is also beneficial to the leveling and decoration of the coating, removing impurities, colors and oxide layers on the surface, and at the same time coarsening the surface of the medium, eliminating the residual stress of the workpiece and improving the surface hardness of the substrate.

[0003] In the process of manual sandblasting, the existing sandblasting machine often has difficulty in satisfying the sandblasting processing of workpieces with different requirements due to the different sizes, specifications and shapes of the workpieces. A solution is proposed below to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a lengthened and improved sandblasting machine, which can accommodate workpieces of different sizes for sandblasting by auxiliary boxes on both sides of the sandblasting main box, and effectively solve the problem of small accommodation space limitation of traditional sandblasting machines.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A lengthened improved sandblasting machine comprises: a sandblasting main box and auxiliary boxes arranged on both sides of the sandblasting main box in the extension direction; the sandblasting main box and the auxiliary boxes are arranged at a certain height from the ground; a cavity one for sandblasting a workpiece is provided in the sandblasting main box; a cavity two runs through the auxiliary box, the cavity one and the cavity two are connected to each other, and a connecting plate for closing the cavity two is also provided on the auxiliary box; the connecting plate and the auxiliary box are movably connected.

[0007] Preferably, the bottom of the main sandblasting box is connected with supporting feet on all sides, and the auxiliary box body is connected to the ground through a supporting frame.

[0008] Preferably, a group of through holes is provided on the sandblasting main box, and a transparent window is installed at the upper end of the group of through holes.

[0009] Preferably, the auxiliary box and the connecting plate are fitted together by locking.

[0010] Preferably, the sandblasting main box and the auxiliary box are coated with an anti-rust layer.

[0011] Beneficial effect: Compared with the prior art, in the present application, workpieces of different shapes and sizes are placed in cavity one and cavity two, which can facilitate the sandblasting operation of the workpieces, have sufficient accommodating space, are suitable for workpieces of various specifications, and improve the performance of different sandblasting workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of an embodiment;

[0013] Figure 2 For example, the Figure 1 Front cross-sectional view of .

[0014] Figure numerals: 1. Sandblasting main box; 2. Auxiliary box; 3. Cavity 1; 4. Cavity 2; 5. Connecting plate; 6. Support foot; 7. Through hole; 8. Transparent window. DETAILED DESCRIPTION

[0015] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the 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 element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present invention, it should be noted that, 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 ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0019] This embodiment provides a lengthened and improved sandblasting machine. Figures 1 to 2 As shown, it includes: a sandblasting main box 1 and auxiliary boxes 2 are arranged on both sides of the sandblasting main box 1 in the extension direction; the sandblasting main box 1 and the auxiliary boxes 2 are arranged at a certain height from the ground; a cavity 1 3 for sandblasting a workpiece is opened in the sandblasting main box 1; a cavity 2 4 runs through the auxiliary box 2, and the cavity 1 3 and the cavity 2 4 are interconnected, and a connecting plate 5 for closing the cavity 2 4 is also provided on the auxiliary box 2; the connecting plate 5 and the auxiliary box 2 are movably connected, and the auxiliary box 2 and the sandblasting main box 1 are welded together at their close ends.

[0020] Specifically, the space between cavity one 3 and cavity two 4 can be interconnected, and larger workpieces can be placed along the two sides of the sandblasting main box 1, with a larger space for accommodation. The bottom of the auxiliary box 2 and the connecting plate 5 are rotated and matched, and the connecting plate 5 is flipped in the counterclockwise direction. The connecting plate 5 is in an open state on one side of the auxiliary box 2. When opened, the workpiece can be pushed into cavity one 3 along cavity two 4 to reach a suitable position for sandblasting; the connecting plate 5 is flipped in the clockwise direction, and the connecting plate 5 and the auxiliary box 2 are closed, so that the workpiece can be placed in cavity one 3 and cavity two 4 for sandblasting.

[0021] With the above basic structure, the bottom of the sandblasting main box 1 is connected with supporting legs 6 on all sides, and the auxiliary box 2 is supported and connected to the ground through a supporting frame.

[0022] Specifically, there are four or six legs 6, which are respectively welded to the bottom of the sandblasting main box 1. The support frame is placed on one side of the sandblasting main box 1, and the height of the support frame is consistent with the height of the legs 6. The auxiliary box 2 can be mounted on the support frame.

[0023] With the above basic structure, a group of through holes 7 are opened on the sandblasting main box 1, and a transparent window 8 is also installed at the upper end of the group of through holes 7.

[0024] Specifically, the through hole 7 on the sandblasting main box 1 is used for a person to pass his hand through after wearing gloves. During sandblasting, the spray gun is grasped and the workpiece in the cavity 3 in the sandblasting main box 1 is sandblasted. The sandblasting workpiece in the sandblasting main box 1 can be observed through the transparent window 8, so as to facilitate real-time observation during the sandblasting work.

[0025] With the above basic structure, the auxiliary box 2 and the connecting plate 5 are fitted together by locking.

[0026] Specifically, a locking male part is welded on the auxiliary box body 2, and a locking female part is welded on the connecting plate 5. The connecting plate 5 is rotated along one side edge of the auxiliary box body 2. When the connecting plate 5 is rotated until the auxiliary box bodies 2 are in contact with each other, the locking male part and the locking female part are locked with each other to keep the auxiliary box body 2 airtight when the sandblasted workpiece is placed in the cavity 2 4.

[0027] With the above basic structure, the sandblasting main box 1 and the auxiliary box 2 are coated with an anti-rust layer.

[0028] Specifically, the coated anti-rust layer can slow down the rusting time of the sandblasting main box 1 and the auxiliary box 2. With the daily use of sandblasting, certain rust marks will appear on the surface of the auxiliary box 2 and the sandblasting main box 1. The coating of the anti-rust layer plays a certain protective and delaying role, thereby increasing the service life of the sandblasting main box 1 and the auxiliary box 2.

[0029] During the sandblasting operation, the overall auxiliary box 2 and the sandblasting main box 1 are in a closed state, and workpieces of different shapes and sizes are placed in the cavity 1 3 and the cavity 2 4, which are suitable for placing workpieces of various specifications. There is enough accommodating space to improve the performance of different sandblasting workpieces. It can adapt to the sandblasting of smaller workpieces and can also realize sandblasting of larger workpieces, and it is convenient to move and extend in the space formed by the cavity 1 3 and the cavity 2 4.

[0030] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. An extended and improved sandblasting machine, It is characterized in that include: The sandblasting main box (1) and auxiliary boxes (2) are arranged in the extension direction of both sides of the sandblasting main box (1); the sandblasting main box (1) and the auxiliary boxes (2) are arranged at a certain height from the ground; The sandblasting main box (1) is provided with a cavity (3) for sandblasting a workpiece; The auxiliary box (2) is provided with a second cavity (4), the first cavity (3) and the second cavity (4) are connected to each other, and the auxiliary box (2) is also provided with a connecting plate (5) for closing the second cavity (4); the connecting plate (5) and the auxiliary box (2) are movably connected.

2. The extended improved sandblasting machine according to claim 1, It is characterized in that The bottom of the sandblasting main box (1) is connected with supporting feet (6) on all sides, and the auxiliary box (2) is connected to the ground through a supporting frame.

3. The extended improved sandblasting machine according to claim 1, It is characterized in that The sandblasting main box (1) is provided with a group of through holes (7), and a transparent window (8) is installed at the upper end of the group of through holes (7).

4. The extended improved sandblasting machine according to claim 1, It is characterized in that The auxiliary box body (2) and the connecting plate (5) are engaged with each other through locking.

5. The extended improved sandblasting machine according to claim 1, It is characterized in that The sandblasting main box (1) and the auxiliary box (2) are coated with an anti-rust layer.

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