Sand blasting machine for cleaning surface of aluminum profile

Abstract

The utility model discloses an aluminum profile surface cleaning sand blasting machine which comprises a machine box body, clamping structures are arranged on the two sides of the machine box body, a sand blasting machine body is fixedly connected to the upper portion of the machine box body, and a filtering device is fixedly connected to the bottom end of the machine box body. According to the aluminum profile sand blasting machine, when the surface of an aluminum profile is subjected to sand blasting treatment, the surface of the aluminum profile can be cleaned, the rotation angle of the aluminum profile can be limited, the problem of excessive rotation is avoided, falling sand can be collected and used, the sand can be filtered, impurities contained in the sand can be screened, and the sand blasting efficiency is improved. The position of an aluminum profile to be subjected to sand blasting is adjusted through a rotating rod box, a threaded rod and a sliding block which are arranged, the aluminum profile is clamped through a pull rod, a clamping plate and a clamping plate frame which are arranged, falling objects in the polishing process are screened through a screening plate and a material suction opening which are arranged, and large falling gravel blocks are polished through a screening and polishing machine.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting machines, in particular to a sandblasting machine used for cleaning the surface of aluminum profiles. Background Art

[0002] Aluminum profile is an aluminum alloy material, which is usually used for various construction and industrial purposes. The advantages of aluminum profile include high strength, corrosion resistance, beautiful appearance and easy processing, so it is widely used in various construction and industrial fields, such as transportation, building decoration, aerospace, etc. Sandblasting machine is a machine that uses compressed air as power to form a high-speed jet beam to spray the material at high speed to the surface of the workpiece to be processed, so that the mechanical properties of the workpiece surface change. Compressed air is used to transport powder particles (diameter 1-4mm) from one place to another in the pipeline. In the process of converting kinetic energy into potential energy, the high-speed moving sand particles are used to wash the surface of the object, so as to improve the surface quality of the object. Sandblasting machine has high efficiency, simple operation, and can realize fully automatic sandblasting. It can automatically adjust the sandblasting angle, sandblasting time, sandblasting distance, backblowing time, movement of the spray gun, speed of the workbench and other functions.

[0003] According to the patent application number CN202021301350.9, the utility model discloses a sandblasting device for surface treatment of aluminum profiles, which belongs to the technical field of aluminum profiles, and includes a work box, and the left and right sides of the inner wall of the work box are provided with a first bearing, and the first bearing is provided with a first rotating shaft. The sandblasting device for surface treatment of aluminum profiles, by providing a high-pressure air nozzle, a motor, a fan blade, a connecting tube, a limit plate and an electric hydraulic rod, controls the operation of the sandblasting assembly and the high-pressure air nozzle at the same time, and the fan blade rotates at the same time, so that the dust inside the work box can be absorbed into the collection net box, and the high-pressure air nozzle blows off the dust on the surface of the aluminum profile. The device can ensure that the surface of the aluminum profile is relatively clean after sandblasting, and the dust inside the work box can be cleaned in time, so that the staff can take out the aluminum profile in time, avoid manually cleaning the surface of the aluminum profile, and ensure that the practicality of the device is more ideal to a certain extent.

[0004] Some existing sandblasting machines need to clean the surface of the aluminum profile when sandblasting the surface of the aluminum profile. They cannot clean the surface of the aluminum profile, and they cannot limit the angle of rotation of the aluminum profile, which is prone to excessive rotation. Some existing filtering devices equipped with filter nets, when the filter net filters the sand, because the sand dropped by sandblasting contains some rust, the rust is easy to adhere to the filter net when it is filtered through the filter net, thereby causing accumulation, which is easy to affect the subsequent filtering performance of the filter net. Utility Model Content

[0005] The purpose of the utility model is to provide a sandblasting machine for cleaning the surface of aluminum profiles to solve the following technical problems:

[0006] When sandblasting the surface of aluminum profiles, the surface of aluminum profiles can be cleaned, and the angle of rotation of aluminum profiles can be limited to prevent excessive rotation. The fallen sand can be collected and used, and the sand can be filtered to screen out impurities contained in the sand.

[0007] The present application provides a sandblasting machine for cleaning the surface of aluminum profiles, comprising a chassis main body, a clamping structure is arranged on both sides of the chassis main body, a sandblasting machine main body is fixedly connected to the upper side of the chassis main body, and a filtering device is fixedly connected to the bottom end of the chassis main body;

[0008] The clamping structure includes a rotating rod box, and threaded rods are rotatably connected on both sides of one side of the rotating rod box. A slider is connected to the surface thread of the threaded rod, a pull rod is slidably connected above the slider, a splint is fixedly connected to one side of the pull rod, a splint frame is slidably connected to one side of the pull rod, and an angle adjuster is fixedly connected to one side of the pull rod.

[0009] As a further solution of the utility model: the chassis main body includes a chassis body, and a movable door is rotatably connected to the surface of the chassis body.

[0010] As a further solution of the utility model: the sandblasting machine body comprises a sandblasting machine, a material inlet is fixedly connected to the upper part of the sandblasting machine, and a first material guide pipe is fixedly connected to the lower part of the sandblasting machine.

[0011] As a further solution of the utility model: a support plate is fixedly connected below the first material guide pipe, a moving rod is fixedly connected to one side of the support plate, a sandblasting head is fixedly connected to the middle below the support plate, and air guide ports are fixedly connected to both sides below the support plate.

[0012] As a further solution of the utility model: the filtering device comprises a sieve plate, a suction port is provided on the surface of the sieve plate, and a sieve cylinder is fixedly connected to the bottom of the sieve plate.

[0013] As a further solution of the utility model: a grinder is fixedly connected inside the sandblasting machine body, suction fans are arranged on both sides of the outside of the screening cylinder, and a second material guide pipe is fixedly connected to the upper end of the suction fan.

[0014] Beneficial effects of the utility model:

[0015] 1. The position of the aluminum profile to be sandblasted is adjusted by the rotating rod box, threaded rod and slider, and the aluminum profile is clamped by the pull rod, clamping plate and clamping plate frame, making the aluminum profile more stable during the sandblasting process;

[0016] 2. The rust and large pieces of gravel that fall during the grinding process are screened through the screening plate and the suction port. The large pieces of gravel that fall are ground through the screening and the grinder, and then sent back to the feed port through the suction fan and the second material guide pipe for secondary use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 This is a structural schematic diagram of a sandblasting machine for cleaning the surface of aluminum profiles of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the clamping structure and the sandblasting machine body of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the filtering device of the utility model.

[0021] In the figure: 1. chassis body; 101. chassis body; 102. movable door; 2. clamping structure; 201. rotating rod box; 202. threaded rod; 203. slider; 204. pull rod; 205. clamping plate; 206. clamping plate frame; 207. angle adjuster; 3. sandblasting machine body; 301. sandblasting machine; 302. feeding port; 303. first material guide pipe; 304. support plate; 305. moving rod; 306. sandblasting head; 307. air guide port; 4. filtering device; 401. sieve plate; 402. suction port; 403. sieve cylinder; 404. grinder; 405. suction fan; 406. second material guide pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] For example, see Figure 1 to Figure 2 As shown, the utility model is a sandblasting machine for cleaning the surface of aluminum profiles, comprising a chassis body 1, a clamping structure 2 is arranged on both sides of the chassis body 1, a sandblasting machine body 3 is fixedly connected to the top of the chassis body 1, and a filtering device 4 is fixedly connected to the bottom of the chassis body 1;

[0024] The clamping structure 2 includes a rotating rod box 201, bevel gears are arranged on both sides of the rotating rod box 201, threaded rods 202 are rotatably connected to both sides of one side of the rotating rod box 201, the bevel gears inside the rotating rod box 201 are threadedly connected to the threaded rod 202, the surface thread of the threaded rod 202 is connected to a slider 203, a pull rod 204 is slidably connected to the top of the slider 203, a clamping plate 205 is fixedly connected to one side of the pull rod 204, a spring is arranged between the pull rod 204 and the clamping plate 205, and a clamping plate frame 2 is slidably connected to one side of the pull rod 204 06, the splint 205 can be slidably connected in the splint frame 206, and one side of the pull rod 204 is fixedly connected with an angle adjuster 207. The angle adjuster 207 is divided into a perforated plate and a positioning plate. By pressing the splint 205 on the positioning plate into the hole in the corresponding perforated plate, the pull rod 204 can be positioned and the angle of the pull rod 204 can be fixed. The chassis main body 1 includes a chassis body 101, and the surface of the chassis body 101 is rotatably connected with a movable door 102. By opening the movable door 102, the aluminum profile can be sent out and taken out.

[0025] Example 2: This example is implemented on the basis of Example 1. Figures 1 to 3 As shown, the sandblasting machine body 3 includes a sandblasting machine 301, a material inlet 302 is fixedly connected to the top of the sandblasting machine 301, a first material guide pipe 303 is fixedly connected to the bottom of the sandblasting machine 301, the first material guide pipe 303 is a retractable hose, which can move with the movement of the support plate 304, a support plate 304 is fixedly connected to the bottom of the first material guide pipe 303, a reciprocating motion structure is arranged on the outer side of the support plate 304, the support plate 304 can move left and right under the drive of the motor, a moving rod 305 is fixedly connected to one side of the support plate 304, a sandblasting head 306 is fixedly connected to the middle of the bottom of the support plate 304, and the aluminum profile can be fully sandblasted under the drive of the support plate 304, and air guide ports 307 are fixedly connected to both sides of the bottom of the support plate 304 to blow the excess raw materials and waste generated during the sandblasting process onto the sieve plate 401;

[0026] The filtering device 4 includes a sieve plate 401, and a suction port 402 is provided on the surface of the sieve plate 401. A magnet is arranged inside the sieve plate to absorb the rust dropped by sandblasting. A sieve cylinder 403 is fixedly connected to the bottom of the sieve plate 401, and excess sandblasting raw materials will fall into the sieve cylinder 403. The outside of the sieve cylinder 403 is a mesh structure. A grinder 404 is fixedly connected to the inside of the sandblasting machine body 3. The grinder 404 grinds the solidified raw materials and leaks out through the mesh structure. Suction fans 405 are arranged on both sides of the outside of the sieve cylinder 403 to absorb the sandblasting raw materials leaked out by grinding. The upper end of the suction fan 405 is fixedly connected to a second material guide pipe 406, and the excess sandblasting raw materials are returned to the feed port 302 through the second material guide pipe 406 for secondary use to save raw materials.

[0027] The working principle of the utility model is as follows: one side of the aluminum profile is clamped into the clamping plate frame 206, and the clamping plate 205 moves outward under the force exerted by the aluminum profile. After the angle adjuster 207 is adjusted, the other end of the aluminum profile is clamped into the clamping plate frame 206 where the angle adjuster 207 is located. At this time, under the action of the spring, the pull rods 204 on both sides exert a clamping force from both sides to the middle on the aluminum profile, and the aluminum profile is sent to the bottom of the sandblasting machine body 3 through the threaded rod 202. The sandblasting head 306 sandblasts the aluminum profile, and the raw materials and waste rust dropped by the sandblasting are sieved through the sieve plate 401, and the excess raw materials are continued to be used for sandblasting. After cleaning one side, it is only necessary to adjust the angle adjuster 207 to continue sandblasting the aluminum profile.

[0028] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A sandblasting machine for cleaning the surface of aluminum profiles, comprising a chassis body (1), characterized in that: Clamping structures (2) are provided on both sides of the chassis body (1); a sandblasting machine body (3) is fixedly connected to the top of the chassis body (1); and a filtering device (4) is fixedly connected to the bottom of the chassis body (1); The clamping structure (2) comprises a rotating rod box (201), one side of the rotating rod box (201) is rotatably connected to threaded rods (202) on both sides, the surface thread of the threaded rod (202) is connected to a slider (203), the upper part of the slider (203) is slidably connected to a pull rod (204), one side of the pull rod (204) is fixedly connected to a clamp plate (205), one side of the pull rod (204) is slidably connected to a clamp plate frame (206), and one side of the pull rod (204) is fixedly connected to an angle adjuster (207).

2. A sandblasting machine for cleaning the surface of aluminum profiles according to claim 1, characterized in that: The chassis main body (1) comprises a chassis body (101), and a movable door (102) is rotatably connected to the surface of the chassis body (101).

3. The sandblasting machine for cleaning the surface of aluminum profiles according to claim 1, characterized in that: The sandblasting machine body (3) comprises a sandblasting machine (301), a material inlet (302) is fixedly connected to the top of the sandblasting machine (301), and a first material guide pipe (303) is fixedly connected to the bottom of the sandblasting machine (301).

4. The sandblasting machine for cleaning the surface of aluminum profiles according to claim 3, characterized in that: A support plate (304) is fixedly connected below the first material guide tube (303), a moving rod (305) is fixedly connected to one side of the support plate (304), a sandblasting head (306) is fixedly connected to the middle below the support plate (304), and air guide ports (307) are fixedly connected to both sides below the support plate (304).

5. The sandblasting machine for cleaning the surface of aluminum profiles according to claim 1, characterized in that: The filtering device (4) comprises a sieve plate (401), a material suction port (402) is provided on the surface of the sieve plate (401), and a sieve cylinder (403) is fixedly connected below the sieve plate (401).

6. A sandblasting machine for cleaning the surface of aluminum profiles according to claim 5, characterized in that: A grinder (404) is fixedly connected to the interior of the sandblasting machine body (3), and suction fans (405) are arranged on both sides of the exterior of the screening cylinder (403), and a second material guide pipe (406) is fixedly connected to the upper end of the suction fan (405).

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