CN218747122U - Manual sand blasting machine - Google Patents

Abstract

The utility model relates to the technical field of manual sand blasting machines, in particular to a manual sand blasting machine, which comprises a protective cover, wherein an inner cavity is arranged inside the protective cover, and a box door is movably arranged outside one side of the protective cover through a hinge; the observation window, the observation window sets up in one side top of protection casing, the inside of observation window is provided with toughened glass, the outside both ends in one side that the protection casing is close to the observation window all are provided with the rubber sleeve, two one side that the protection casing was kept away from to the rubber sleeve all is provided with the sealed cowling. The utility model discloses a set up the protection casing, the operation workman cup joints both hands respectively in the rubber sleeve, and the sealed cowling of rubber sleeve one end is cup jointed the back at the hand and is contracted, can tighten up the joint line of hand and sealed cowling, then the both hands can go deep into the inner chamber and hand-held spray gun carries out the sandblast processing to the work piece, and when the sandblast, the sand body can not spill over from the joint line department of sealed cowling and arm, and then can improve sealed effect.

Description

Manual sand blasting machine

Technical Field

The utility model relates to a manual sand blasting machine technical field specifically is a manual sand blasting machine.

Background

The manual sand blasting machine is different from friction processing such as abrasive cloth and rubstone, the processed abrasive particles strike the surface of an object to be processed in a direct flying space to process, and when the surface of the object to be processed has a certain height, the particles can fly to process.

Though a manual sand blasting machine disclosed in the publication No. CN215789198U realizes blowing by a negative pressure fan to form an airflow when dust is generated, so that the dust enters a filter chamber from a sand blasting chamber, is filtered by a cylindrical filter element, and is finally discharged by the negative pressure fan, the manual sand blasting machine has the advantages of dust removal, environment protection and convenience for operation of operators, but does not solve the problem that the hand inlet of the conventional manual sand blasting machine is poor in sealing performance, and during sand blasting, sand inside a case overflows from the hand inlet, so that the air quality of a processing workshop is affected, and therefore a manual sand blasting machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manual sand blasting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above-mentioned objects, the utility model provides a following technical scheme:

a manual sand blasting machine, a manual sand blasting machine includes

The protective cover is internally provided with an inner cavity, and the outer part of one side of the protective cover is movably provided with a box door through a hinge;

the observation window is arranged at the top end of one side of the protective cover, toughened glass is arranged inside the observation window, rubber sleeves are arranged at two ends of the outer part of one side, close to the observation window, of the protective cover, sealing covers are arranged at one sides, far away from the protective cover, of the two rubber sleeves, and elastic bands are arranged inside the sealing covers;

the stabilizer blade, the stabilizer blade sets up in the bottom four corners of protection casing, the bottom middle part of protection casing is provided with down the hopper.

Preferably, guide rails are arranged on two sides of the bottom end of the inner cavity of the protective cover, a moving plate is arranged at the top ends of the two guide rails, moving wheels are arranged at four corners of the bottom end of the moving plate, and the moving wheels are movably connected with the guide rails;

preferably, brackets are arranged on two sides of the protective cover close to the movable plate, and the two brackets are movably connected with two sides of the movable plate;

preferably, a blocking net is fixedly arranged on the upper surface of the bottom end of the inner cavity of the protective cover, and a plurality of through holes are formed in the middle of the blocking net in a penetrating manner;

preferably, handles are arranged on one sides of the moving plate and the box door;

preferably, the middle parts of the two brackets are provided with through grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this manual sand blasting machine, through setting up the protection casing, the operation workman cup joints both hands respectively in the rubber sleeve, and the sealed cowling of rubber sleeve one end is cup jointed the back at the hand and is contracted, can tighten up the joint line of hand and sealed cowling, then the both hands can go deep into the inner chamber and hand the spray gun to carry out the sandblast processing to the work piece, and when the sandblast, the sand body can not follow the joint line department of sealed cowling and arm and spill over, and then can improve sealed effect.

2. This manual sand blasting machine, through setting up the guide rail and removing the wheel, the chamber door is opened to handheld handle, then pulls out the movable plate from the inner chamber, and the material that will need the sandblast processing is placed on the surface of movable plate after that, then in pushing the inner chamber with the movable plate, when promoting and pulling out, the bottom four corners of movable plate can drive and remove the wheel and slide along the guide rail synchronization to reach the mesh of being convenient for to lead, after the inner chamber is put back to the movable plate inside, close the chamber door can, thereby reach the mesh of being convenient for material loading and unloading.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the moving plate of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 4 is an enlarged schematic view of the present invention at B in fig. 2.

In the figure: 1. a protective cover; 2. an inner cavity; 3. a hinge; 4. a box door; 5. an observation window; 6. a rubber sleeve; 7. a sealing cover; 8. a support leg; 9. feeding a hopper; 10. a guide rail; 11. moving the plate; 12. a moving wheel; 13. a bracket; 14. a through groove; 15. blocking the net; 16. a through hole; 17. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a manual sand blasting machine comprises

The protective cover comprises a protective cover 1, wherein an inner cavity 2 is formed in the protective cover 1, and a box door 4 is movably arranged outside one side of the protective cover 1 through a hinge 3;

the observation window 5 is arranged at the top end of one side of the protective cover 1, toughened glass is arranged inside the observation window 5, rubber sleeves 6 are arranged at two ends of the outer part of one side, close to the observation window 5, of the protective cover 1, sealing covers 7 are arranged at one sides, far away from the protective cover 1, of the two rubber sleeves 6, and elastic bands are arranged inside the sealing covers 7;

the protective cover comprises supporting legs 8, wherein the supporting legs 8 are arranged at four corners of the bottom end of the protective cover 1, and a blanking hopper 9 is arranged in the middle of the bottom end of the protective cover 1;

through the above scheme, through setting up protection casing 1, the operation workman cup joints both hands respectively in rubber sleeve 6, and the sealed cowling 7 of 6 one ends of rubber sleeve contracts after the hand cup joints, can tighten up the joint seam of hand and sealed cowling 7, then the both hands can go deep into to hold the spray gun in the inner chamber 2 and carry out the sandblast processing to the work piece, and when the sandblast, the sand body can not spill over from the joint seam of sealed cowling 7 and arm, and then can improve sealed effect.

In this embodiment, preferably, guide rails 10 are disposed on both sides of the bottom end of the inner cavity 2 of the protective cover 1, a moving plate 11 is disposed on the top ends of the two guide rails 10, moving wheels 12 are disposed at four corners of the bottom end of the moving plate 11, and the moving wheels 12 are movably connected to the guide rails 10;

through the scheme, the guide rail 10 and the moving wheel 12 are arranged, the door 4 is opened by holding the handle 17 with hands, then the moving plate 11 is pulled out from the inner cavity 2, materials needing sand blasting processing are placed on the surface of the moving plate 11, then the moving plate 11 is pushed into the inner cavity 2, and when the moving plate is pushed and pulled out, four corners of the bottom end of the moving plate 11 can drive the moving wheel 12 to synchronously slide along the guide rail 10, so that the purpose of facilitating guiding is achieved, and after the moving plate 11 is placed back into the inner cavity 2, the door 4 is closed, so that the purpose of facilitating feeding and discharging is achieved;

in this embodiment, preferably, brackets 13 are disposed on both sides of the protective cover 1 close to the moving plate 11, and the two brackets 13 are movably connected to both sides of the moving plate 11;

through the scheme, the brackets 13 are arranged inside the two ends, close to the inner cavity 2, of the protective cover 1, and the two brackets 13 are connected with the two sides of the moving plate 11 in a sliding mode, so that the moving plate 11 cannot be displaced during sand blasting processing, and the other two sides are blocked by the protective cover 1 and the box door 4, so that the purpose of limiting conveniently is achieved;

in this embodiment, preferably, the upper surface of the bottom end of the inner cavity 2 of the protective cover 1 is fixedly provided with a blocking net 15, and the middle part of the blocking net 15 is provided with a plurality of through holes 16;

through the scheme, the baffle net 15 is arranged at the bottom end, located in the inner cavity 2, of the protective cover 1, the baffle net 15 is provided with the through holes 16, sand bodies can enter the blanking hopper 9 along the through holes 16, and therefore the sand bodies can be conveniently recycled and subjected to post-treatment;

in this embodiment, preferably, the moving plate 11 and one side of the box door 4 are both provided with a handle 17;

through the scheme, the handle 17 is arranged, and the handle 17 arranged on one side of the box door 4 and one side of the moving plate 11 is convenient for opening and closing the box door 4 and controlling the moving plate 11 to enter and exit the inner cavity 2;

in this embodiment, preferably, the middle parts of the two brackets 13 are both provided with through grooves 14;

through above-mentioned scheme, through setting up logical groove 14, logical groove 14 has all been seted up at the middle part of two brackets 13, adds man-hour when the sandblast, can be convenient for water conservancy diversion sand body and air.

The manual sand blasting machine of this embodiment is when using, handheld handle 17 opens chamber door 4, then pull out movable plate 11 from inner chamber 2, the material that will need the sandblast processing is placed on the surface of movable plate 11 after that, then push into inner chamber 2 with movable plate 11, when promoting and pulling out, the bottom four corners of movable plate 11 can drive and remove wheel 12 along guide rail 10 synchronous slip, thereby reach the mesh of being convenient for to lead, after movable plate 11 puts back inner chamber 2 inside, close chamber door 4, after that, the operation workman cup joints both hands respectively in rubber sleeve 6, the sealed cowling 7 of rubber sleeve 6 one end contracts after the hand cup joints, can tighten up the joint of hand and sealed cowling 7, then both hands can go deep into handheld spray gun in inner chamber 2 and carry out the sandblast processing to the work piece, when, the sand body can not spill over from the joint of sealed cowling 7 and arm, and then can improve sealed effect.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a manual sand blasting machine which characterized in that: a manual sand blasting machine comprises

The protective cover comprises a protective cover (1), wherein an inner cavity (2) is formed in the protective cover (1), and a box door (4) is movably arranged outside one side of the protective cover (1) through a hinge (3);

the observation window (5) is arranged at the top end of one side of the protective cover (1), toughened glass is arranged inside the observation window (5), rubber sleeves (6) are arranged at two ends of the outer part of one side, close to the observation window (5), of the protective cover (1), a sealing cover (7) is arranged at one side, far away from the protective cover (1), of each of the two rubber sleeves (6), and an elastic band is arranged inside the sealing cover (7);

stabilizer blade (8), stabilizer blade (8) set up in the bottom four corners of protection casing (1), the bottom middle part of protection casing (1) is provided with down hopper (9).

2. A manual blasting machine according to claim 1, characterized in that: the utility model discloses a protection casing, including protection casing (1), bottom both sides that are located inner chamber (2) all are provided with guide rail (10), two the top of guide rail (10) is provided with movable plate (11), the bottom four corners of movable plate (11) all is provided with removes wheel (12), remove wheel (12) swing joint guide rail (10).

3. A manual blasting machine according to claim 2, characterized in that: brackets (13) are arranged on two sides, close to the movable plate (11), of the protective cover (1), and the brackets (13) are movably connected with two sides of the movable plate (11).

4. A manual blasting machine according to claim 1, characterized in that: fixed surface installs and keeps off net (15) on the bottom that protection casing (1) is located inner chamber (2), keep off the middle part of net (15) and pierce through and seted up a plurality of through-holes (16).

5. A manual blasting machine according to claim 2, characterized in that: and handles (17) are arranged on one sides of the moving plate (11) and the box door (4).

6. A manual blasting machine according to claim 3, characterized in that: the middle parts of the two brackets (13) are provided with through grooves (14).

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