Sand blasting machine

Abstract

The utility model discloses a sand blasting machine which comprises a main body box, a controller is fixedly connected to the side wall of the main body box, a sand blasting mechanism is fixedly connected to the top face in the main body box, a recycling and separating assembly is arranged in the main body box and comprises a collecting bin, and the collecting bin is fixedly connected to the inner wall of the main body box. The device comprises a collecting bin, a fixing frame is fixedly connected to the inner wall of the collecting bin, two suction fans are fixedly connected to the inner wall of the fixing frame, a connecting pipe is fixedly connected to the inner wall of the collecting bin, and a collecting box is fixedly connected to the surface of the connecting pipe. And the two suction fans rotate, so that sand generated by sand blasting in the main body box is conveniently recycled into the collecting box for the second time, meanwhile, metal particles obtained after metal surface polishing are adsorbed through a magnetic suction plate in the recycling process, and then sand blasting waste is recycled and separated.

Description

Technical Field

[0001] This utility model relates to the field of sandblasting machine technology, specifically to a sandblasting machine. Background Technology

[0002] In the grand arena of industrial production, sandblasting machines serve as a powerful tool for surface treatment, with extremely wide applications. From rust removal and scale removal of parts in machinery manufacturing to surface texturing of precision components in the aerospace field, sandblasting machines play a crucial role. They achieve surface treatment effects by impacting the workpiece with high-speed jets of abrasive material.

[0003] However, in actual sandblasting operations, traditional sandblasting machines cause sand to scatter and fly in a wide and irregular manner after colliding with the metal surface. Existing collection devices have limited collection effectiveness, resulting in the loss of a large amount of sand and metal particles, causing resource waste. The recovered mixture is difficult to process due to the lack of efficient separation technology. Since sand and metal particles are similar in size and shape, conventional screening methods are difficult to separate them accurately. This leads to impurities being mixed into the reused sand, including a large amount of metal impurities, which affects the subsequent sandblasting effect and results in inconsistent surface treatment quality of workpieces. Therefore, there is an urgent need for a sandblasting machine to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a sandblasting machine to solve the problem mentioned in the background art that traditional sandblasting machines are difficult to collect and separate the sand and metal particles generated during the sandblasting process and the metal particles ground off the metal surface.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a sandblasting machine, comprising a main body box, a controller fixedly connected to the side wall of the main body box, a sandblasting mechanism fixedly connected to the top surface inside the main body box, and a recycling and separation component provided inside the main body box;

[0006] The recycling and separation component includes a collection chamber, which is fixedly connected to the inner wall of the main body box. A fixing frame is fixedly connected to the inner wall of the collection chamber. Two suction fans are fixedly connected to the inner wall of the fixing frame. A connecting pipe is fixedly connected to the inner wall of the collection chamber. A collection box is fixedly connected to the surface of the connecting pipe. A magnetic suction plate is fixedly connected to the inner wall of the collection chamber. Both suction fans are electrically connected to the controller.

[0007] Preferably, a support frame is fixedly connected to the inner wall of the main body box, a first threaded post is rotatably connected to the inner wall of the support frame, a first threaded sleeve is threadedly connected to the surface of the first threaded post, the first threaded sleeve is slidably connected to the inner wall of the support frame, a first motor is fixedly connected to the side wall of the support frame, the surface of the first threaded post is fixedly connected to the output end of the first motor, a magnetic rod is movably sleeved on the inner wall of the support frame, the magnetic force of the magnetic rod is greater than that of the magnetic plate, the magnetic rod is rotatably connected to the first threaded sleeve, and the first motor is electrically connected to the controller.

[0008] Preferably, a limiting frame is fixedly connected to the inner wall of the main body box, the inner wall of the limiting frame is movably sleeved with a magnetic suction rod, a scraping ring is slidably connected to the surface of the magnetic suction rod, and a locking groove is formed on the surface of the scraping ring.

[0009] Preferably, a rack is fixedly connected to the inner wall of the main body box, and a spur gear is fixedly connected to the surface of the magnetic rod, with the rack meshing with the rack.

[0010] Preferably, a connecting frame is fixedly connected to the inner wall of the main body box, a second threaded column is rotatably connected to the inner wall of the connecting frame, a second motor is fixedly connected to the side wall of the connecting frame, the surface of the second threaded column is fixedly connected to the output end of the second motor, a second threaded sleeve is slidably connected to the inner wall of the connecting frame, the surface of the second threaded column is threadedly connected to the inner wall of the second threaded sleeve, a locking block is fixedly connected to the side wall of the second threaded sleeve, the size of the locking block matches the size of the locking groove, and the second motor is electrically connected to the controller.

[0011] Preferably, a constraint chamber is fixedly connected to the inner wall of the main body box, and a collection box is provided on the inner wall of the main body box.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The controller activates two suction fans, which rotate to facilitate the secondary recycling of sand generated during sandblasting inside the main chamber into the collection box. Simultaneously, during the recycling process, metal particles removed from the metal surface through grinding are adsorbed using magnetic plates, thereby achieving the recycling and separation of sandblasting waste. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the collection box structure of this utility model;

[0016] Figure 3 This is a partial cross-sectional view of the recycling and separation component of this utility model;

[0017] Figure 4 This is a schematic diagram of the recycling and separation component structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the fixing frame structure of this utility model.

[0019] In the diagram: 1. Main body box; 2. Controller; 3. Sandblasting mechanism; 4. Recycling and separation component; 401. Collection bin; 402. Fixing frame; 403. Suction fan; 404. Connecting pipe; 405. Collection box; 406. Magnetic suction plate; 407. Support frame; 408. First threaded post; 409. First threaded sleeve; 410. First motor; 411. Magnetic suction rod; 412. Limiting frame; 413. Scraper ring; 414. Locking slot; 415. Rack; 416. Spur gear; 417. Constraint bin; 418. Connecting frame; 419. Second threaded post; 420. Second motor; 421. Second threaded sleeve; 422. Locking block; 423. Collection box. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 This utility model provides a sandblasting machine, including a main body box 1. A controller 2 is fixedly connected to the side wall of the main body box 1. A sandblasting mechanism 3 is fixedly connected to the top surface inside the main body box 1. A recycling and separation assembly 4 is provided inside the main body box 1. The recycling and separation assembly 4 includes a collection bin 401, which is fixedly connected to the inner wall of the main body box 1. A fixing frame 402 is fixedly connected to the inner wall of the collection bin 401. Two suction fans 403 are fixedly connected to the inner wall of the fixing frame 402. A connecting pipe 404 is fixedly connected to the inner wall of the collection bin 401. A collection box 405 is fixedly connected to the surface of 04, and a magnetic suction plate 406 is fixedly connected to the inner wall of the collection chamber 401. Two suction fans 403 are electrically connected to the controller 2. The controller 2 is set to start the two suction fans 403. The two suction fans 403 rotate to facilitate the secondary recycling of the sand generated by sandblasting inside the main body box 1 into the collection box 405. At the same time, during the recycling process, the metal particles that are ground off the metal surface are adsorbed by the magnetic suction plate 406, thereby realizing the recycling and separation of sandblasting waste.

[0022] Furthermore, a support frame 407 is fixedly connected to the inner wall of the main body box 1. A first threaded post 408 is rotatably connected to the inner wall of the support frame 407. A first threaded sleeve 409 is threadedly connected to the surface of the first threaded post 408. The first threaded sleeve 409 is slidably connected to the inner wall of the support frame 407. A first motor 410 is fixedly connected to the side wall of the support frame 407. The surface of the first threaded post 408 is fixedly connected to the output end of the first motor 410. A magnetic rod 411 is movably sleeved on the inner wall of the support frame 407. The magnetism of the magnetic rod 411 is greater than that of the magnetic plate 406. The magnetic rod 411 is rotatably connected to the first threaded sleeve 409. The first motor 410 is electrically connected to the controller 2. Through the coordinated use of the support frame 407, the first threaded post 408, and the magnetic rod 411, the first threaded post 408 rotates, thereby driving the magnetic rod 411 to move. This facilitates the adsorption and transfer of metal particles adsorbed on the surface of the magnetic plate 406, ensuring that the magnetic plate 406 maintains a good filtration effect.

[0023] Furthermore, a limiting frame 412 is fixedly connected to the inner wall of the main body box 1. The inner wall of the limiting frame 412 is movably sleeved with the magnetic rod 411. A scraping ring 413 is slidably connected to the surface of the magnetic rod 411. A locking groove 414 is opened on the surface of the scraping ring 413. The limiting frame 412 facilitates the support of the magnetic rod 411, making the magnetic rod 411 more stable when moving.

[0024] Furthermore, a rack 415 is fixedly connected to the inner wall of the main body box 1, and a spur gear 416 is fixedly connected to the surface of the magnetic rod 411. The rack 415 meshes with the rack 416. The rack 415 and the spur gear 416 work together to facilitate the rotation of the magnetic rod 411 while it moves, thereby increasing the adsorption area between the magnetic rod 411 and the magnetic plate 406.

[0025] Furthermore, a connecting frame 418 is fixedly connected to the inner wall of the main body box 1, a second threaded post 419 is rotatably connected to the inner wall of the connecting frame 418, a second motor 420 is fixedly connected to the side wall of the connecting frame 418, the surface of the second threaded post 419 is fixedly connected to the output end of the second motor 420, a second threaded sleeve 421 is slidably connected to the inner wall of the connecting frame 418, the surface of the second threaded post 419 is threadedly connected to the inner wall of the second threaded sleeve 421, a locking block 422 is fixedly connected to the side wall of the second threaded sleeve 421, the size of the locking block 422 matches the size of the locking groove 414, and the second motor 420 is electrically connected to the controller 2. Through the cooperation of the connecting frame 418, the second threaded post 419, and the second threaded sleeve 421, when the magnetic rod 411 moves to the end, the locking block 422 interacts with the locking groove 414 to drive the scraping ring 413 to move, thereby facilitating the scraping of metal particles adsorbed on the surface of the magnetic rod 411.

[0026] Furthermore, a constraint chamber 417 is fixedly connected to the inner wall of the main body box 1, and a collection box 423 is provided on the inner wall of the main body box 1. The constraint chamber 417 and the collection box 423 work together to facilitate the collection of metal particles scraped off the surface of the magnetic rod 411 by the scraping ring 413.

[0027] Working principle: The controller 2 activates two suction fans 403, which rotate to facilitate the secondary recycling of sand generated during sandblasting inside the main body box 1 into the collection box 405. Simultaneously, during the recycling process, metal particles from the metal surface grinding are adsorbed by the magnetic suction plate 406, thereby realizing the recycling and separation of sandblasting waste. The support frame 407, the first threaded column 408, and the magnetic suction rod 411 work together to rotate the first threaded column 408, which drives the magnetic suction rod 411 to move, thus facilitating the adsorption and transfer of metal particles adsorbed on the surface of the magnetic suction plate 406, ensuring that the magnetic suction plate 406 maintains a good filtration effect.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A sandblasting machine, comprising a main body housing (1), characterized in that: A controller (2) is fixedly connected to the side wall of the main body box (1), a sandblasting mechanism (3) is fixedly connected to the top surface inside the main body box (1), and a recycling and separation component (4) is provided inside the main body box (1). The recycling and separation component (4) includes a collection chamber (401), which is fixedly connected to the inner wall of the main body box (1). A fixing frame (402) is fixedly connected to the inner wall of the collection chamber (401). Two suction fans (403) are fixedly connected to the inner wall of the fixing frame (402). A connecting pipe (404) is fixedly connected to the inner wall of the collection chamber (401). A collection box (405) is fixedly connected to the surface of the connecting pipe (404). A magnetic suction plate (406) is fixedly connected to the inner wall of the collection chamber (401). Both suction fans (403) are electrically connected to the controller (2).

2. A sandblasting machine according to claim 1, characterized in that: A support frame (407) is fixedly connected to the inner wall of the main body box (1). A first threaded post (408) is rotatably connected to the inner wall of the support frame (407). A first threaded sleeve (409) is threadedly connected to the surface of the first threaded post (408). The first threaded sleeve (409) is slidably connected to the inner wall of the support frame (407). A first motor (410) is fixedly connected to the side wall of the support frame (407). The surface of the first threaded post (408) is fixedly connected to the output end of the first motor (410). A magnetic rod (411) is movably sleeved on the inner wall of the support frame (407). The magnetism of the magnetic rod (411) is greater than that of the magnetic plate (406). The magnetic rod (411) is rotatably connected to the first threaded sleeve (409). The first motor (410) is electrically connected to the controller (2).

3. A sandblasting machine according to claim 1, characterized in that: The inner wall of the main body box (1) is fixedly connected to a limiting frame (412), the inner wall of the limiting frame (412) is movably sleeved with a magnetic suction rod (411), a scraper ring (413) is slidably connected to the surface of the magnetic suction rod (411), and a slot (414) is opened on the surface of the scraper ring (413).

4. A sandblasting machine according to claim 3, characterized in that: A rack (415) is fixedly connected to the inner wall of the main body box (1), and a spur gear (416) is fixedly connected to the surface of the magnetic rod (411). The rack (415) meshes with the rack (416).

5. A sandblasting machine according to claim 1, characterized in that: The inner wall of the main body box (1) is fixedly connected to a connecting frame (418), the inner wall of the connecting frame (418) is rotatably connected to a second threaded column (419), the side wall of the connecting frame (418) is fixedly connected to a second motor (420), the surface of the second threaded column (419) is fixedly connected to the output end of the second motor (420), the inner wall of the connecting frame (418) is slidably connected to a second threaded sleeve (421), the surface of the second threaded column (419) is threadedly connected to the inner wall of the second threaded sleeve (421), the side wall of the second threaded sleeve (421) is fixedly connected to a locking block (422), the size of the locking block (422) matches the size of the locking groove (414), and the second motor (420) is electrically connected to the controller (2).

6. A sandblasting machine according to claim 1, characterized in that: The inner wall of the main body box (1) is fixedly connected to a constraint chamber (417), and the inner wall of the main body box (1) is provided with a collection box (423).

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