Mesh belt type shot blasting machine

Abstract

The utility model belongs to the technical field of shot blasting machines, and particularly relates to a mesh belt type shot blasting machine which comprises a conveying table, a conveying motor fixedly mounted on one side of the conveying table, a conveying mesh belt arranged on the inner side of the conveying table, a collecting box fixedly mounted at the top of the conveying table, a mounting frame fixedly mounted at the top of the conveying table, and a check curtain arranged at one end of the mounting frame. The dust collection device and the dust collection cover are arranged on the two sides of the outer wall of the mounting frame to be used in cooperation, dust generated during shot blasting can be conveniently, rapidly and effectively adsorbed, the working environment is prevented from being polluted easily, meanwhile, the check curtains are arranged at the two ends of the mounting frame to be used in cooperation, shot materials can be prevented from being splashed and popped out easily, and the service life of the shot blasting machine is prolonged. And meanwhile, floating dust can be effectively prevented from overflowing easily and rapidly, the dust removal effect can be further improved conveniently, an electric push rod and a limiting push plate are arranged to be used in cooperation, objects in the shot blasting machining process can be limited, and the situation that the conveying and shot blasting machining effects are affected due to position deviation of the objects is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of shot blasting machines, in particular to a mesh belt type shot blasting cleaning machine. Background Art

[0002] The mesh-belt shot blasting machine places the workpiece on a mesh belt, which transports it forward. Once the workpiece enters the cleaning chamber, the shot blasters begin their sequential operation, cleaning the workpiece. After shot blasting, scale, dirt, and other debris are removed from the workpiece surface, resulting in a smooth, uniform surface roughness of up to Sa2-2.5. The mesh-belt shot blasting machine operates in a continuous cycle, significantly improving production efficiency. Shots ejected by the shot blasters are collected and processed by a recycling system before being fed back to the shot blasters.

[0003] The prior art has the following deficiencies: The prior art publication number is CN202022858747.4, a mesh belt shot blasting machine, comprising a base, an isolation mechanism, a shot blasting wheel, a drum and a filter mechanism, the base, the front and rear sides of the upper end surface of the base are fixed with brackets, and a conveyor belt device is rotatably connected between the brackets, the conveyor belt device passes through the opening, and the opening is opened on the left and right sides of the supporting frame, and the supporting frame is fixed on the base; the isolation mechanism, the isolation mechanism includes a limit block, a baffle, and a shaft rod, and the limit block is fixed at the top of the opening, and the lower side of the limit block is rotatably connected with the baffle; the shot blasting wheel, the shot blasting wheel is fixed to the inner top of the supporting frame, and a shot blasting gun is fixed through the bottom of the shot blasting wheel.

[0004] When the above-mentioned equipment is in use, although it is convenient to perform shot blasting on the surface of an object, a large amount of dust is easily generated during the shot blasting process. The overflow of dust will cause pollution to the working environment and affect the work effect. At the same time, when the shot blasting machine throws the shot to impact the object, it is easy to cause the object conveying path to deviate, thereby affecting the work effect and making the work use have certain limitations. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a mesh belt shot blasting machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mesh belt shot blasting machine, comprising a conveying platform, a conveying motor is fixedly installed on one side of the conveying platform, a conveying mesh belt is provided on the inner side of the conveying platform, a collection box is fixedly installed on the top of the conveying platform, a mounting frame is fixedly installed on the top of the conveying platform, a curtain is provided at one end of the mounting frame, a material storage box is fixedly installed on the top of the mounting frame, and a shot blasting machine head is fixedly installed on the bottom of the inner wall of the mounting frame;

[0007] The mounting frame includes a dust suction device, a dust suction cover, an electric push rod and a limit push plate. The dust suction device is fixedly installed on the outside of the mounting frame, and a dust suction cover is provided at one end of the dust suction device. The electric push rod is fixedly installed on the outside of the mounting frame, and one end of the electric push rod is fixedly connected to the limit push plate. The dust suction device is provided in plurality and is symmetrically distributed on both sides of the outer wall of the mounting frame;

[0008] There are multiple electric push rods, which are evenly and symmetrically distributed on both sides of the outer wall of the mounting frame, and the output ends of the electric push rods are connected to the limit push plate;

[0009] Two groups of barrier curtains are provided, and the barrier curtains are symmetrically distributed at both ends of the mounting frame.

[0010] As a preferred technical solution of the present invention, two conveying motors are provided, and the conveying motors are fixedly mounted on one side of the conveying platform by bolts, and the output ends of the conveying motors are connected to transmission rollers.

[0011] As a preferred technical solution of the present invention, a plurality of through holes are provided on the conveyor mesh belt.

[0012] As an optimal technical solution of the present invention, the collection box includes a fixed block, a mesh screen plate and a sealing door. The inner wall of the collection box is fixedly installed with a fixed block, the top of the fixed block is provided with a mesh screen plate, and the front of the collection box is provided with a sealing door. There are multiple fixed blocks, and they are evenly and symmetrically distributed around the inner wall of the collection box. The outer diameter of the mesh screen plate is adapted to the inner diameter of the collection box. The mesh screen plate is movably connected to the collection box. A flat plate vibrator is fixedly installed at the bottom of the mesh screen plate. There are two sealing doors, which are rotatably connected to the collection box by hinges.

[0013] Compared with the existing technology, the utility model provides a mesh belt shot blasting machine with the following beneficial effects:

[0014] 1. This mesh-belt shot blasting cleaning machine, during the shot blasting process, by arranging dust suction devices and dust hoods on both sides of the outer wall of the mounting frame for coordinated use, can quickly and effectively absorb the dust generated during the shot blasting process to prevent the working environment from being easily polluted. At the same time, curtains are arranged at both ends of the mounting frame for coordinated use to prevent the thrown shot materials from splashing and ejecting easily, and can also effectively prevent the floating dust from quickly overflowing, so as to further improve its dust removal effect and facilitate better long-term work use.

[0015] 2. This mesh-belt shot blasting machine is used in conjunction with an electric push rod and a limit push plate. By driving the electric push rod to work, the limit push plate can be pushed to limit the object in the shot blasting process, preventing the object to be processed from being easily displaced by the impact of the shot material, affecting the conveying and shot blasting effect, and facilitating better processing and production work. At the same time, a collection box, a fixed block, a mesh screen plate and a sealing door are provided for coordinated use. At the same time, a flat vibrator is provided at the bottom of the mesh screen plate, which can facilitate the rapid collection and screening of debris and shot materials generated during shot blasting, facilitate the recycling of complete shot materials, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the conveyor platform of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the collection box of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the mounting frame of the utility model.

[0020] In the figure: 1. Conveyor platform; 2. Conveyor motor; 3. Conveyor mesh belt; 4. Collection box; 401. Fixing block; 402. Screen plate; 403. Sealing door; 5. Mounting frame; 501. Dust collection device; 502. Dust collection hood; 503. Electric push rod; 504. Limit push plate; 6. Curtain; 7. Storage box; 8. Shot blasting machine head. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4In this embodiment: a mesh belt shot blasting cleaning machine includes a conveying platform 1, a conveying motor 2 is fixedly installed on one side of the conveying platform 1, a conveying mesh belt 3 is provided on the inner side of the conveying platform 1, which is convenient for conveying objects, and a collecting box 4 is fixedly installed on the top of the conveying platform 1 to collect debris and pills. A mounting frame 5 is fixedly installed on the top of the conveying platform 1 to facilitate the installation of a shot blasting mechanism. A curtain 6 is provided at one end of the mounting frame 5 to facilitate the blocking of pills and dust. A storage box 7 is fixedly installed on the top of the mounting frame 5 to facilitate the storage of pills. A shot blasting machine head 8 is fixedly installed on the bottom of the inner wall of the mounting frame 5 to facilitate shot blasting.

[0023] In this embodiment, two conveying motors 2 are provided, and the conveying motors 2 are fixedly mounted on one side of the conveying platform 1 by bolts. The output end of the conveying motor 2 is connected to a transmission roller to facilitate the rotation of the transmission roller and facilitate the transmission belt 3 to perform transmission work;

[0024] In this embodiment, the conveyor belt 3 is provided with a plurality of through holes to facilitate the falling of the pellets and impurities and to facilitate their collection.

[0025] In this embodiment, the collection box 4 includes a fixed block 401, a mesh screen plate 402 and a sealed door 403. The inner wall of the collection box 4 is fixedly installed with a fixed block 401, a mesh screen plate 402 is provided on the top of the fixed block 401, and a sealed door 403 is provided on the front of the collection box 4. There are multiple fixed blocks 401, and they are evenly and symmetrically distributed around the inner wall of the collection box 4. The outer diameter of the mesh screen plate 402 is adapted to the inner diameter of the collection box 4. The mesh screen plate 402 is movably connected to the collection box 4. A flat plate vibrator is fixedly installed at the bottom of the mesh screen plate 402. There are two sealed doors 403, which are rotatably connected to the collection box 4 through hinges, so as to facilitate the collection of pellets and impurities and their rapid separation.

[0026] In this embodiment, the mounting frame 5 includes a dust collection device 501, a dust collection cover 502, an electric push rod 503 and a limit push plate 504. The dust collection device 501 is fixedly installed on the outside of the mounting frame 5, and a dust collection cover 502 is provided at one end of the dust collection device 501. An electric push rod 503 is fixedly installed on the outside of the mounting frame 5, and one end of the electric push rod 503 is fixedly connected to the limit push plate 504. A plurality of dust collection devices 501 are provided, and are symmetrically distributed on both sides of the outer wall of the mounting frame 5, so as to facilitate dust collection and prevent easy pollution of the working environment.

[0027] In this embodiment, a plurality of electric push rods 503 are provided, and the electric push rods 503 are evenly and symmetrically distributed on both sides of the outer wall of the mounting frame 5. The output end of the electric push rod 503 is connected to the limit push plate 504, which is convenient for resetting the object during the shot blasting process and improving the shot blasting effect.

[0028] In this embodiment, two groups of curtains 6 are provided, and the curtains 6 are symmetrically distributed at both ends of the mounting frame 5, which can conveniently block the flying shot materials and prevent the dust from easily and quickly overflowing.

[0029] The working principle and use process of the present invention are as follows: the operator places the object to be processed on the conveyor mesh belt 3 and drives the conveying motor 2 to drive the conveyor mesh belt 3 for transmission, which is convenient for conveying and processing the object; by driving the shot blasting machine head 8 to work, the shot material can be thrown out to impact the object in the conveying process; during the shot blasting process, the dust collection device 501 can be controlled to work, and the floating dust generated during the shot blasting process can be quickly and effectively adsorbed to prevent easy pollution of the working environment; by driving the electric push rod 503 to work, the limit push plate 504 can be pushed to limit the conveyed object, which is convenient for better shot blasting and conveying.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A mesh belt shot blasting machine, comprising a conveying platform (1), a conveying motor (2) fixedly mounted on one side of the conveying platform (1), and a conveying mesh belt (3) provided inside the conveying platform (1), characterized in that: A collecting box (4) is fixedly mounted on the top of the conveying platform (1), a mounting frame (5) is fixedly mounted on the top of the conveying platform (1), a curtain (6) is provided at one end of the mounting frame (5), a material storage box (7) is fixedly mounted on the top of the mounting frame (5), and a shot blasting machine head (8) is fixedly mounted on the bottom of the inner wall of the mounting frame (5); The mounting frame (5) comprises a dust collecting device (501), a dust collecting cover (502), an electric push rod (503) and a limit push plate (504); the dust collecting device (501) is fixedly mounted on the outside of the mounting frame (5); a dust collecting cover (502) is provided at one end of the dust collecting device (501); an electric push rod (503) is fixedly mounted on the outside of the mounting frame (5); one end of the electric push rod (503) is fixedly connected to the limit push plate (504); a plurality of dust collecting devices (501) are provided and are symmetrically distributed on both sides of the outer wall of the mounting frame (5); A plurality of electric push rods (503) are provided, and the electric push rods (503) are evenly and symmetrically distributed on both sides of the outer wall of the mounting frame (5), and the output ends of the electric push rods (503) are connected to the limit push plate (504); Two groups of the barrier curtains (6) are provided, and the barrier curtains (6) are symmetrically distributed at both ends of the mounting frame (5).

2. The mesh belt shot blasting machine according to claim 1, characterized in that: Two conveying motors (2) are provided, and the conveying motors (2) are fixedly mounted on one side of the conveying platform (1) by means of bolts, and the output end of the conveying motor (2) is connected to a transmission roller.

3. The mesh belt shot blasting machine according to claim 1, characterized in that: The conveyor mesh belt (3) is provided with a plurality of through holes.

4. The mesh belt shot blasting machine according to claim 1, characterized in that: The collecting box (4) comprises a fixed block (401), a mesh plate (402) and a sealing door (403); the inner wall of the collecting box (4) is fixedly mounted with the fixed block (401); the top of the fixed block (401) is provided with a mesh plate (402); the front of the collecting box (4) is provided with a sealing door (403); a plurality of the fixed blocks (401) are provided and are evenly and symmetrically distributed around the inner wall of the collecting box (4); the outer diameter of the mesh plate (402) is adapted to the inner diameter of the collecting box (4); the mesh plate (402) is movably connected to the collecting box (4); a flat plate vibrator is fixedly mounted on the bottom of the mesh plate (402); two sealing doors (403) are provided and are rotatably connected to the collecting box (4) via hinges.

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