Protective structure of sand blasting machine

Abstract

The utility model discloses a protective structure of a sand blasting machine, which relates to the technical field of protective structures of sand blasting machines, and comprises a funnel base, a rotating shell and a top cover, the top end of the funnel base is fixedly provided with a bottom shell, the top end of the bottom shell is internally provided with a rolling groove, and one side wall of the rotating shell is provided with an open groove; a plurality of extending edges are fixedly installed at the bottom end of the rotating shell at equal intervals, and the extending edges roll in the rolling grooves. According to the protective structure of the sand blasting machine, through the design of the door plate mechanism and the connecting lock catch, the open groove can be completely closed, dust leakage is effectively prevented, and the working environment is remarkably improved; through the design of a door opening handle and a rotating handle, opening and closing of the door plate mechanism are more convenient, and the working efficiency is remarkably improved; the bullet-proof glass assembly facilitates observation of the sand blasting process, the protective glove assembly allows an operator to conduct transverse direction adjustment in the sand blasting process, and various operation requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to sand blasting machine protection structure technical field especially relates to a sand blasting machine protection structure. BACKGROUND

[0002] Sand blasting machine is a kind of equipment widely used in surface treatment, mainly used for cleaning, polishing or enhancing the adhesion of workpiece surface.The existing patent (announcement number: CN221849872U) discloses a kind of protection structure of sand blasting machine, and is related to sand blasting machine technical field.It includes protective door, guide rail, rectangular gap, transparent through window and cylinder, the protective door is slidably installed between two guide rails, the cylinder is fixed in the upper of sand blasting machine main body by L-shaped base, the surface of the protective door is equipped with rectangular gap, the transparent through window is rotatably installed in the rectangular gap by pivot, the bottom end of the protective door is provided with the limiting structure corresponding with transparent through window.Inventor found that the following problems in prior art have not been well solved in the process of realizing the scheme: the sealing between protective door and sand blasting machine main body is insufficient, dust is easily leaked from gap in sand blasting process, pollutes working environment;Transparent through window needs manual operation to open and close, and the design of limiting structure is more complex, not enough convenient to operate;Transparent through window only provides observation function, does not integrate protective glove assembly, operator cannot adjust in sand blasting process;Protective door is driven by cylinder, and after long-term use, the problems of cylinder failure or sliding difficulty may occur, affect equipment stability.

[0003] To solve the above problems, the utility model provides a kind of novel sand blasting machine protection structure, can effectively prevent dust leakage, enhance protection performance, improve operation convenience, and have multifunctionality. SUMMARY

[0004] The main purpose of the utility model is to provide a kind of sand blasting machine protection structure, can effectively solve the problems in the background art.

[0005] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0006] A kind of sand blasting machine protection structure, including hopper base, rotating shell and top cover, the top end of the hopper base is fixedly installed with bottom shell, the top end inside of the bottom shell is equipped with rolling groove, the side wall of the rotating shell is equipped with slot, the bottom end of the rotating shell is equidistantly fixedly installed with several extension edges, several extension edges are all rolled in rolling groove, the bottom end of the rotating shell is equipped with ball assembly in several extension edges, door plate mechanism is installed on the slot, the top end of the rotating shell is rotatably connected with top cover.

[0007] Preferably, the door plate mechanism comprises an arc-shaped door plate, a bulletproof glass assembly, a protective glove assembly, a rotating handle and an opening handle, the arc-shaped door plate is hingedly installed on one side surface of the slot, a connecting lock catch is installed between the arc-shaped door plate and the slot, and the opening handle is fixedly installed on one side wall outer surface of the arc-shaped door plate close to the connecting lock catch.

[0008] Preferably, the bulletproof glass assembly is embeddedly installed on one side wall of the arc-shaped door plate, and two protective glove assemblies are embeddedly installed on the bottom of the bulletproof glass assembly.

[0009] Preferably, two rotating handles are fixedly installed on the outer surface of the arc-shaped door plate, and the two rotating handles are respectively installed on two sides of the bulletproof glass assembly.

[0010] Preferably, the top of the top cover is provided with a sand blasting input connecting port, and the bottom end of the funnel base is provided with a sand blasting outlet.

[0011] Preferably, a placing steel wire mesh on which an article to be processed can be placed is installed on the bottom of the rolling groove in the inner surface of the bottom shell.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] Through the design of the door plate mechanism and the connecting lock catch, the slot can be completely closed, dust leakage can be effectively prevented, and the working environment can be significantly improved.

[0014] The design of the opening handle and the rotating handle makes the opening and closing of the door plate mechanism more convenient, and the working efficiency is significantly improved.

[0015] The bulletproof glass assembly facilitates observation of the sand blasting process, and the protective glove assembly allows an operator to make lateral adjustment during the sand blasting process, thereby meeting various operation requirements.

[0016] The design of the bulletproof glass assembly and the protective glove assembly can effectively block high-speed splashing sand particles, protect the operator, and reduce the risk of equipment damage. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model of a sand blasting machine protection structure;

[0018] Figure 2 It is a front view structure schematic view of the utility model of a sand blasting machine protection structure;

[0019] Figure 3 It is a three-dimensional structure schematic view of a rotating shell of the utility model of a sand blasting machine protection structure;

[0020] Figure 4The utility model relates to a sand blasting machine protection structure door plate mechanism's three-dimensional structure schematic diagram.

[0021] Figure 5 The utility model relates to a sand blasting machine protection structure bottom shell's three-dimensional structure schematic diagram.

[0022] In the drawing: 1, funnel base; 2, bottom shell; 3, door plate mechanism; 31, arc door plate; 32, bulletproof glass subassembly; 33, protective glove subassembly; 34, rotating handle; 35, door handle; 36, connecting lock catch; 4, rotating shell; 5, top cover; 6, sand blasting input connection port; 7, sand blasting outlet; 8, rolling groove; 9, place steel wire net; 10, slot; 11, ball subassembly; 12, extension edge. DETAILED DESCRIPTION

[0023] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] As Figures 1-5 The utility model discloses a sand blasting machine protection structure, including funnel base 1, rotating shell 4 and top cover 5, the top end fixed mounting of funnel base 1 has bottom shell 2, the inside top end of bottom shell 2 is equipped with rolling groove 8, and the side wall of rotating shell 4 is equipped with slot 10, and the bottom end equidistant fixed mounting of rotating shell 4 has a plurality of extension edges 12, and a plurality of extension edges 12 all roll in rolling groove 8, and the bottom end of rotating shell 4 is located in a plurality of extension edges 12 and is equipped with ball subassembly 11, and slot 10 is installed with door plate mechanism 3, and the top end of rotating shell 4 is rotatably connected with top cover 5.

[0025] In the embodiment, door plate mechanism 3 includes arc door plate 31, bulletproof glass subassembly 32, protective glove subassembly 33, rotating handle 34 and door handle 35, arc door plate 31 is hingedly installed on the one side surface of slot 10, and connecting lock catch 36 is installed between arc door plate 31 and slot 10, and door handle 35 is fixedly installed on the one side wall outer surface of arc door plate 31 close to connecting lock catch 36; bulletproof glass subassembly 32 is embeddedly installed on the one side wall of arc door plate 31, and two protective glove subassemblies 33 are embeddedly installed in the bottom of bulletproof glass subassembly 32 in arc door plate 31; two rotating handles 34 are fixedly installed on the outer surface of arc door plate 31, and the two rotating handles 34 are installed on the two sides of bulletproof glass subassembly 32 respectively.

[0026] Specifically, by the design of the door plate mechanism 3 and the connecting lock 36, the slotted 10 can be completely closed, effectively preventing dust leakage and significantly improving the working environment; the design of the door handle 35 and the rotating handle 34 makes the opening and closing of the door plate mechanism 3 more convenient and significantly improves the work efficiency; the bulletproof glass assembly 32 facilitates the observation of the sandblasting process, and the protective glove assembly 33 allows the operator to make lateral orientation adjustment during the sandblasting process, meeting various operation requirements; the design of the bulletproof glass assembly 32 and the protective glove assembly 33 can effectively block the high-speed flying sand particles, protect the operator safety, and reduce the risk of equipment damage.

[0027] In this embodiment, the top of the top cover 5 is provided with a sandblasting input connection port 6, and the bottom end of the funnel base 1 is provided with a sandblasting outlet 7; the inner surface of the bottom shell 2 at the bottom of the rolling groove 8 is provided with a placing steel wire mesh 9 for placing the objects to be processed.

[0028] Specifically, the bottom shell 2 is provided with a placing steel wire mesh 9, which facilitates the cleaning of dust and waste and reduces the equipment maintenance time.

[0029] Working principle: The arc-shaped door plate 3, the bottom shell 2, the rotating shell 4 and the top cover 5 are all attached with rubber protective layers on the inner surfaces to reduce collision noise; start the sandblasting machine, the sandblasting medium enters the rotating shell 4 through the sandblasting input connection port 6 to perform sandblasting treatment on the objects to be processed; the operator observes the sandblasting process through the bulletproof glass assembly 32 and can adjust through the protective glove assembly 33 when necessary. The dust and waste generated during the sandblasting process are filtered through the placing steel wire mesh 9, the sandblasting medium is discharged through the sandblasting outlet 7, and the dust and waste are collected in the bottom shell 2 for subsequent cleaning. After the sandblasting is completed, the sandblasting medium supply device is closed. The operator opens the door plate mechanism 3 through the door handle 35 and takes out the processed objects. Clean the dust and waste in the bottom shell 2 to keep the equipment clean.

[0030] The basic principles and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A blasting machine guard structure, characterized by: Including funnel base (1), rotating shell (4) and top cover (5), the top end of the funnel base (1) is fixedly installed with bottom shell (2), the inside of the top end of the bottom shell (2) is provided with rolling groove (8), the side wall of the rotating shell (4) is provided with slot (10), the bottom end of the rotating shell (4) is fixedly installed with a plurality of extension edges (12) at equal intervals, a plurality of the extension edges (12) are all rolled in the rolling groove (8), the bottom end of the rotating shell (4) is provided with ball assembly (11) inside a plurality of extension edges (12), the slot (10) is installed with door plate mechanism (3), the top end of the rotating shell (4) is rotatably connected with top cover (5).

2. A blasting machine guard according to claim 1, wherein: The door plate mechanism (3) includes arc-shaped door plate (31), bulletproof glass assembly (32), protective glove assembly (33), rotating handle (34) and door handle (35), the arc-shaped door plate (31) is hingedly installed on the side surface of the slot (10), the arc-shaped door plate (31) and the slot (10) are installed with connecting lock catch (36), the side wall outer surface of the arc-shaped door plate (31) is fixedly installed with door handle (35) near the connecting lock catch (36).

3. A blasting machine guard according to claim 2, wherein: The side wall of the arc-shaped door plate (31) is embeddedly installed with bulletproof glass assembly (32), two protective glove assemblies (33) are embeddedly installed in the arc-shaped door plate (31) and located at the bottom of the bulletproof glass assembly (32).

4. The blasting machine guard structure of claim 2, wherein: The outer surface of the arc-shaped door plate (31) is fixedly installed with rotating handle (34) at two places, and the two rotating handles (34) are respectively installed on the two sides of the bulletproof glass assembly (32).

5. The blasting machine guard structure of claim 1, wherein: The top of the top cover (5) is provided with sandblasting input connecting port (6), and the bottom end of the funnel base (1) is provided with sandblasting outlet (7).

6. The blasting machine guard structure of claim 1, wherein: The inside surface of the bottom shell (2) is provided with placing steel wire mesh (9) for placing articles to be processed at the bottom of the rolling groove (8). The inside surface of the bottom shell (2) is provided with placing steel wire mesh (9) for placing articles to be processed at the bottom of the rolling groove (8).

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