CN218801584U - Sand blasting machine - Google Patents

Abstract

The utility model relates to the field of sandblasting machines, and discloses a sandblasting machine, comprising: a sandblasting box, through holes are opened on both sides of the sandblasting box, a door curtain is fixedly arranged on the inner wall of the top of the through hole, two through holes There is a conveyor belt inside; a sandblasting mechanism, which is set on the sandblasting box; a recovery mechanism, which is used in conjunction with the conveyor belt, and the sandblasting mechanism includes an auxiliary box, an air intake pipe, a nozzle, a hopper and The feeding pipe, the auxiliary box is fixedly installed in the sandblasting box, the air inlet pipe, nozzle and feeding pipe are all fixedly connected with the auxiliary box, the top of the feeding pipe is fixedly connected with the hopper, the air inlet pipe and the hopper All are fixedly connected with the sandblasting box, and the recovery mechanism includes recovery box 1, recovery box 2 and four supporting frames. The utility model has the following advantages and effects: the sand grains can be effectively recovered and treated, so that the sand grains will not fall on the transport roller group or the ground, and the cleanliness of the environment can be ensured.

Description

a sandblasting machine

technical field

The utility model relates to the technical field of sandblasting machines, in particular to a sandblasting machine.

Background technique

The sandblasting machine uses compressed air as the power to form a high-speed jet beam, and sprays the spray material at high speed to the outer surface of the workpiece to be treated, so that the mechanical properties of the outer surface of the workpiece change. It can be used for cleaning the surface of parts, pre-treatment of the surface of the workpiece, or for grinding the surface of the workpiece; improving the performance of the workpiece.

The notification number is that CN 212146002 U discloses a sandblasting machine, including a frame, a sandblasting machine body mounted on it, and a transport roller set for transporting aluminum materials. The sandblasting machine body includes a sand material box, a sandblasting cavity and recovery cavity; and the sand material box, sandblasting cavity and recovery cavity are connected sequentially from top to bottom; the transport roller group runs through the blasting cavity transversely; the input side of the blasting cavity is used for automatic adjustment of the horizontal distance of the automatic adjustment steel pipe device; the automatic adjustment device includes a controller, an operation switch electrically connected to the controller, a mounting frame, a longitudinal cylinder electrically connected to the controller, a baffle plate, a limit frame and a stabilizing bar; The material is transported, so that during the sandblasting process, the transport rollers will also be contaminated with sand, and when the material is transported, some sand will be brought out, and part of the sand will fall into other rollers. On the transport roller set, it will also fall to the ground, which will affect the cleanliness of the working environment. Therefore, it is necessary to design a sandblasting machine to solve the above problems.

Utility model content

The purpose of this utility model is to provide a sandblasting machine to solve the above problems.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a sandblasting machine, comprising:

A sandblasting box, both sides of the sandblasting box are provided with through holes, a door curtain is fixed on the inner wall of the top of the through hole, and a conveyor belt is arranged in the two through holes;

A sandblasting mechanism, the sandblasting mechanism is arranged on the sandblasting box;

A recycling mechanism is used in cooperation with the conveyor belt.

The utility model is further set as: the sandblasting mechanism includes an auxiliary box, an air inlet pipe, a nozzle, a hopper and a feeding pipe, the auxiliary box is fixedly installed in the sandblasting box, and the air inlet pipe, the nozzle and the feeding pipe Both are fixedly connected with the auxiliary box, the top of the feeding pipe is fixedly connected with the hopper, and both the air inlet pipe and the hopper are fixedly connected with the sandblasting box.

The utility model is further set as: the recovery mechanism includes a recovery box 1, a recovery box 2 and four support frames, the conveyor belt is driven and installed on the four support frames, and a connecting frame is fixedly arranged between the four support frames , the sandblasting box is fixedly installed on the top of the connecting frame, a blanking plate and a stabilizing frame are fixedly arranged on the two supporting frames, the top of the stabilizing frame is fixedly connected with the blanking plate, and the recycling box is placed on On the stabilizer, an installation hole is opened on the blanking plate, a filter plate is fixedly arranged in the installation hole, a scraper is fixedly arranged on the top of the connecting frame, the scraper is in contact with the conveyor belt, and the recycling box The second is placed on the top of the connecting frame, and the recovery box two and the side of the scraper are provided with installation grooves, and a magnet is fixedly arranged in the installation groove, and the two magnets are mutually adsorbed.

The utility model is further set as: two baffle plates are fixedly arranged on the top of the blanking plate.

By adopting the above technical scheme, the placed materials are moved out from the front and rear sides of the blanking plate.

The utility model is further configured as follows: a drain plate is fixedly arranged on the top of the recovery box two, and the drain plate is a triangular structure.

By adopting the above technical scheme, the sand grains scraped off can be drained.

The utility model is further set as: two sides of the recovery box are in contact with the scraper.

By adopting the above-mentioned technical scheme, the recycling box 2 is subjected to limit processing.

The further configuration of the present utility model is that: the recovery box one is located below the filter plate.

The further configuration of the present utility model is that: the conveyor belt is in contact with the door curtain.

The beneficial effects of the utility model are:

1. Through the recovery mechanism provided in the utility model, the material will be transported through the conveyor belt after sandblasting, and the excess sand will also be introduced to the unloading plate, so that the sand will fall into the recovery box 1 through the filter plate, Sand can be recycled;

2. Through the recovery mechanism provided in the utility model, the scraper can scrape off the sand adhered to the conveyor belt, and the scraped sand will fall into the recovery box 2, so that the sand can be effectively recovered Handling, so that the sand will not fall on the transport roller set, nor will it fall on the ground, to ensure the cleanliness of the environment.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a structural schematic diagram of a sandblasting machine proposed by the utility model.

Fig. 2 is a schematic structural diagram of part A in Fig. 1 .

Fig. 3 is a structural schematic diagram of a sandblasting box part of a sandblasting machine proposed by the utility model.

In the figure, 1. Support frame; 2. Connecting frame; 3. Sandblasting box; 4. Auxiliary box; 5. Air intake pipe; 6. Nozzle; 7. Hopper; 8. Feed pipe; 9. Door curtain; 10. Conveyor 11, blanking plate; 12, filter plate; 13, stabilizer; 14, recycling box one; 15, scraper;

Detailed ways

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. novel and simplified 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 construed as limiting the utility model. In addition, the terms "first", "second Two" etc. are only used for descriptive purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, features limited to "first", "second", etc. can be expressly Or implicitly include one or more of these features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a sandblasting machine, comprising:

Sandblasting box 3, sandblasting mechanism and recovery mechanism, wherein:

Both sides of the sandblasting box 3 are provided with through holes, and a door curtain 9 is fixedly arranged on the inner wall of the top of the through hole. A conveyor belt 10 is arranged in the two through holes. The sandblasting mechanism is arranged on the sandblasting box 3. With the use of.

Specifically, the sandblasting mechanism includes an auxiliary box 4, an air inlet pipe 5, a nozzle 6, a hopper 7 and a feed pipe 8, and the auxiliary box 4 is fixedly installed in the sandblasting box 3, and the air inlet pipe 5, the nozzle 6 and the feed pipe 8 are all It is fixedly connected with the auxiliary box 4, the top of the feed pipe 8 is fixedly connected with the hopper 7, and both the air inlet pipe 5 and the hopper 7 are fixedly connected with the sandblasting box 3.

Through the above-mentioned structure, the conveyor belt 10 transports the material, the air inlet pipe 5 is connected to the external high-pressure pipe, and the sand particles are added into the hopper 7. When the sand particles pass directly under the air inlet pipe 5, the high-pressure airflow will pass the sand particles through the nozzle 6 at this time. To the surface of the material to achieve sandblasting operation.

Concretely, the recovery mechanism includes recovery box one 14, recovery box two 16 and four support frames 1, and the transmission belt 10 is mounted on the four support frames 1. 10 is connected to the transmission roller on the support frame 1, and a drive mechanism is set on one transmission roller. This is the prior art of transmission of the conveyor belt 10, so it will not be described here. A connection frame 2 is fixedly arranged between the four support frames 1. , the sandblasting box 3 is fixedly installed on the top of the connecting frame 2, a blanking plate 11 and a stabilizing frame 13 are fixedly arranged on the two supporting frames 1, the top of the stabilizing frame 13 is fixedly connected with the blanking plate 11, and the recovery box 14 Placed on the stabilizer 13, the blanking plate 11 is provided with a mounting hole, and a filter plate 12 is fixedly arranged in the mounting hole. It should be noted that the right side of the blanking plate 11 is located below a part of the conveyor belt 10, so that sand and All materials can enter the blanking plate 11, and the top of the connecting frame 2 is fixedly provided with a scraper 15, which is in contact with the conveyor belt 10, and the recovery box 2 16 is placed on the top of the connecting frame 2, and the recovery box 2 16 and the scraper 15 sides are provided with mounting grooves, and magnets 17 are fixedly arranged in the mounting grooves, and two magnets 17 are adsorbed.

Through the above-mentioned structure, the conveyor belt 10 will take out the sandblasting materials together, and then the materials will be discharged through the blanking plate 11, and the filter plate 12 can filter the excess sand during this process, so that the excess sand The particles fall from the filter plate 12 and fall into the recovery box 14 for collection, and the scraper 15 will scrape the conveyor belt 10 to scrape off the sand adhered to the conveyor belt 10, and the scraped sand falls into the recovery box 2 16 for collection, and the conveyor belt 10 is used to replace the transport roller group, so that the redundant sand can be taken out for collection, so that the sand will not fall on the transport roller group or the ground, ensuring the environment Neatness.

Specifically, two baffle plates are fixedly arranged on the top of the blanking plate 11, and the recovery box one 14 is located below the filter plate 12. It should be noted that the sand falling on the filter plate 12 can be collected.

Specifically, the top of the recovery box 2 16 is fixed with a drain plate 18, the drain plate 18 is a triangular structure, and the side of the recovery box 2 16 is in contact with the scraper 15. It should be noted that it is so convenient to limit the recovery box 2 16, Then it is convenient to collect the scraped sand particles.

Specifically, the conveyor belt 10 is in contact with the door curtain 9, and it should be noted that the setting of the door curtain 9 can play a better dust-proof effect.

The sandblasting machine provided by the utility model has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the utility model, and the descriptions of the above examples are only used to help understand the method and core idea of the utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

Claims (8)

1. A sandblasting machine, characterized in that, comprising: A sandblasting box (3), both sides of the sandblasting box (3) are provided with through holes, a door curtain (9) is fixedly arranged on the inner wall of the top of the through hole, and a conveyor belt (10) is arranged in the two through holes; A sandblasting mechanism, the sandblasting mechanism is arranged on the sandblasting box (3); A recovery mechanism, the recovery mechanism is used in cooperation with the conveyor belt (10). 2. A kind of sandblasting machine according to claim 1, characterized in that, the sandblasting mechanism comprises an auxiliary box (4), an air inlet pipe (5), a nozzle (6), a hopper (7) and a feed pipe (8), the auxiliary box (4) is fixedly installed in the sandblasting box (3), and the air inlet pipe (5), nozzle (6) and feed pipe (8) are all fixedly connected with the auxiliary box (4) , the top of the feeding pipe (8) is fixedly connected to the hopper (7), and both the air inlet pipe (5) and the hopper (7) are fixedly connected to the sandblasting box (3). 3. A kind of sandblasting machine according to claim 1, characterized in that, said recovery mechanism comprises recovery box one (14), recovery box two (16) and four support frames (1), said conveyor belt ( 10) The transmission is installed on four supporting frames (1), and a connecting frame (2) is fixedly arranged between the four supporting frames (1), and the sandblasting box (3) is fixedly installed on the connecting frame (2). On the top, two support frames (1) are fixedly provided with a blanking plate (11) and a stabilizing frame (13), and the top of the stabilizing frame (13) is fixedly connected with the blanking plate (11), and the recovery box One (14) is placed on the stabilizer (13), and an installation hole is provided on the blanking plate (11), and a filter plate (12) is fixedly arranged in the installation hole, and the top of the connecting frame (2) is fixed A scraper (15) is provided, and the scraper (15) is in contact with the conveyor belt (10), and the recovery box two (16) is placed on the top of the connecting frame (2), and the recovery box two (16) and The sides of the scraper (15) are all provided with installation grooves, and a magnet (17) is fixedly arranged in the installation groove, and the two magnets (17) are mutually adsorbed. 4. A sand blasting machine according to claim 3, characterized in that two baffle plates are fixedly arranged on the top of the blanking plate (11). 5. A sand blasting machine according to claim 3, characterized in that, the top of the recovery box two (16) is fixedly provided with a drain plate (18), and the drain plate (18) is a triangular structure. 6. A sandblasting machine according to claim 3, characterized in that, the side of the recovery box two (16) is in contact with the scraper (15). 7. A sand blasting machine according to claim 3, characterized in that, said recovery box one (14) is located below the filter plate (12). 8. A sand blasting machine according to claim 1, characterized in that the conveyor belt (10) is in contact with the door curtain (9).

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