Photovoltaic aluminum profile sand blasting system

Abstract

The utility model discloses a photovoltaic aluminum profile sand blasting system which comprises a sand blasting assembly arranged above a track and used for carrying out sand blasting treatment on the upper surface of a product; the sand pumping assembly is arranged below the track and is used for recycling flying sand materials in the sand blasting process; the filtering assembly is arranged on one side of the sand blasting assembly, connected with the sand pumping assembly and used for filtering the sand materials pumped by the sand pumping assembly; wherein the product is connected with the track through the fixing tool; a jacking rotating assembly is further arranged below the track and controls the fixing tool to ascend, descend and rotate. Each sand blasting assembly comprises a guide rail, a sliding block and a spray gun, the guide rails are installed above the track, the sliding blocks are slidably connected with the guide rails, the spray guns are rotatably connected with the sliding blocks, and the number of the sliding blocks is consistent with that of the spray guns. The surface of a complex product is subjected to sand blasting treatment through the sand blasting assembly, multiple purposes are achieved, the production efficiency is improved, and the equipment purchasing cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of photovoltaic aluminum profile surface treatment, in particular to a photovoltaic aluminum profile sandblasting system. Background Art

[0002] The sandblasting system is a process system that uses mechanical or chemical means to apply special sand materials (such as copper ore sand, quartz sand, corundum, iron sand, Hainan sand, etc.) to the mold surface at high speed. The impact and cutting action of the sand materials are used to clean, decontaminate, remove rust, and improve the surface quality of the workpiece to achieve specific processing effects.

[0003] While a variety of sandblasting devices exist on the market, photovoltaic aluminum profiles vary in shape, size, and surface requirements. Existing sandblasting devices are only suitable for blasting simple profiles and lack the ability to process complex or irregularly shaped structures. For example, application number 201810302187.9 discloses a sandblasting machine with an obliquely positioned nozzle assembly that rotates around the vertex of the oblique line to coat the upper surface of the product. However, for complex products, the sand needs to enter at a specific angle, making it difficult to spray completely, and thus unable to meet the needs of all users. Therefore, it is necessary to develop a sandblasting system suitable for complex profiles. Utility Model Content

[0004] In order to solve the above technical problems, the utility model discloses a photovoltaic aluminum profile sandblasting system, which uses sandblasting components to sandblast complex product surfaces, achieving multi-purpose use of one machine, improving production efficiency and reducing the cost of purchasing equipment.

[0005] Specifically, the utility model discloses a photovoltaic aluminum profile sandblasting system, which performs sandblasting on products running on a track, including:

[0006] The sandblasting component is located above the track and performs sandblasting on the upper surface of the product;

[0007] A sand extraction assembly is provided below the track to recover the sand material flying during the sandblasting process;

[0008] The filter assembly is located on one side of the sandblasting assembly and is connected to the sand pumping assembly to filter the sand material sucked up by the sand pumping assembly; wherein,

[0009] The product is connected to the track through fixed tooling;

[0010] A lifting and rotating assembly is also provided below the track, and the lifting and rotating assembly controls the lifting and rotation of the fixed tooling;

[0011] The sand blasting assembly comprises a guide rail, a sliding block and a spray gun, the guide rail is installed above the track, the sliding block is slidably connected with the guide rail, and the spray gun is rotatably connected with the sliding block.

[0012] Further, the guide rail is vertically arranged with the track, and the longitudinal section of the guide rail is in U shape.

[0013] Further, the jacking and rotating assembly comprises a jacking cylinder, a supporting plate, guide cylinders and a rotating disc, the jacking cylinder is fixed through a mounting frame, the supporting plate is installed at the movable end of the jacking cylinder, the guide cylinders are arranged at both sides of the jacking cylinder, one end of each guide cylinder is connected with the supporting plate, and the other end of each guide cylinder penetrates through the mounting frame, and the rotating disc is installed on the upper surface of the supporting plate.

[0014] Further, the filtering assembly comprises a filtering box, air blowing nozzles, a filtering bin and a collecting bin, the air blowing nozzles are arranged in the filtering box, the filtering bin is arranged below the air blowing nozzles, a plurality of filters are arranged in the filtering bin, the number of the filters is same as that of the air blowing nozzles, the filters are arranged directly below the air blowing nozzles, and the collecting bin is arranged at the bottom of the filtering box.

[0015] Further, the sand pumping assembly comprises a fan, a conical box and a sand pumping pipeline, the fan is arranged at the upper portion of the filtering box, the conical box is arranged below the track, the inlet of the conical box is larger than the outlet of the conical box, one end of the sand pumping pipeline is connected with the outlet, and the other end of the sand pumping pipeline is connected with the fan.

[0016] Further, the sand pumping assembly comprises a fan, a conical box and a sand pumping pipeline, the fan is arranged at the upper portion of the filtering box, the conical box is arranged below the track, the inlet of the conical box is larger than the outlet of the conical box, one end of the sand pumping pipeline is connected with the outlet, and the other end of the sand pumping pipeline is connected with the fan.

[0017] Further, the sand pumping assembly comprises a fan, a conical box and a sand pumping pipeline, the fan is arranged at the upper portion of the filtering box, the conical box is arranged below the track, the inlet of the conical box is larger than the outlet of the conical box, one end of the sand pumping pipeline is connected with the outlet, and the other end of the sand pumping pipeline is connected with the fan.

[0018] The beneficial effects of the utility model lie in:

[0019] The sand blasting assembly can be moved to perform sand blasting treatment on the surface of the product, and the jacking and rotating assembly can change the horizontal angle of the product, so that the treatment of the complex surface is completed, and the cost of purchasing equipment is reduced. DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0021] Figure 1 This is a schematic diagram of the photovoltaic aluminum profile sandblasting system;

[0022] Figure 2 This is a schematic diagram of the photovoltaic aluminum profile sandblasting system from another perspective;

[0023] Figure 3 This is a top view of the photovoltaic aluminum profile sandblasting system;

[0024] Figure 4 This is the A-axis cross-sectional view of the photovoltaic aluminum profile sandblasting system;

[0025] Figure 5 This is a partial enlarged view of the sandblasting component;

[0026] Figure 6 This is the B-direction cross-sectional view of the photovoltaic aluminum profile sandblasting system;

[0027] Figure 7 This is a partial enlarged view of the sand cleaning component;

[0028] Figure 8 This is the C-section view of the photovoltaic aluminum profile sandblasting system;

[0029] Figure 9 This is a partial enlarged view of the rotary jacking component.

[0030] The numbers involved in the accompanying drawings are as follows: sandblasting assembly 1, guide rail 11, slider 12, spray gun 13, sand extraction assembly 2, fan 21, conical box 22, sand extraction pipe 23, filter assembly 3, filter box 31, blowing nozzle 32, filter bin 33, filter 34, collection bin 35, track 4, fixed tooling 5, jacking and rotating assembly 6, jacking cylinder 61, mounting frame 62, support plate 63, guide cylinder 64, turntable 65, feeding assembly 7, feed barrel 71, storage bin 72, feeding pipe 73, sand cleaning assembly 8, gantry 81, motor 82, screw 83, trachea rack 84, and jet pipe 85. DETAILED DESCRIPTION

[0031] The present invention will be further described in detail below with reference to the accompanying drawings.

[0032] like Figure 1-9 As shown, the utility model discloses a photovoltaic aluminum profile sandblasting system, which performs sandblasting on products running on track 4, including:

[0033] The sandblasting assembly 1 is located above the track 4 and performs sandblasting on the upper surface of the product;

[0034] The sand pumping assembly 2 is located below the track 4 and is used to recover the sand material that flies during the sandblasting process;

[0035] The filter assembly 3 is provided on one side of the sandblasting assembly 1 and is connected to the sand pumping assembly 2 to filter the sand material sucked up by the sand pumping assembly 2;

[0036] The product is connected to the track 4 through the fixed fixture 5;

[0037] A lifting and rotating assembly 6 is also provided below the track 4, and the lifting and rotating assembly 6 controls the lifting and rotation of the fixed tooling 5;

[0038] There are several sandblasting assemblies 1, each including a guide rail 11, a slider 12 and a spray gun 13. The guide rail 11 is installed above the track 4. Several sliders 12 are slidably connected to the guide rail 11. The spray gun 13 is rotatably connected to the slider 12. The number of sliders 12 and spray guns 13 is the same.

[0039] In some embodiments of the present invention, in order to facilitate the sandblasting assembly 1 to better process the product surface, the guide rail 11 is arranged perpendicular to the track 4, and the longitudinal cross-section of the guide rail 11 is U-shaped. The U-shaped guide rail 11 opens downward, so that the slider 12 can work at any position above the product, thereby improving the processing effect of the product surface.

[0040] In some embodiments of the present invention, the lifting and rotating assembly 6 includes a lifting cylinder 61, a support plate 63, a guide cylinder 64, and a turntable 65. The lifting cylinder 61 is fixed by a mounting frame 62. The support plate 63 is mounted on the movable end of the lifting cylinder 61. The guide cylinder 64 is provided on both sides of the lifting cylinder 61, one end of which is connected to the support plate 63 and the other end passes through the mounting frame 62. The turntable 65 is mounted on the upper surface of the support plate 63. The lifting cylinder 61 moves upward, causing the support plate 63 to move upward. The provision of the guide cylinder 64 improves the stability of the movement of the support plate 63. When the turntable 65 contacts the fixed tooling 5, the turntable 65 rotates, which can change the horizontal angle of the product, further improving the ability to process complex surfaces.

[0041] In some embodiments of the present invention, the filter assembly 3 includes a filter box 31, an air blowing nozzle 32, a filter bin 33, and a collection bin 35. The air blowing nozzle 32 is provided in the filter box 31, the filter bin 33 is provided below the air blowing nozzle 32, and a plurality of filters 34 are provided in the filter bin 33. The number of filters 34 is the same as the number of the air blowing nozzles 32, and the filters 34 are provided directly below the air blowing nozzles 32. The collection bin 35 is provided at the bottom of the filter box 31 and is connected to the filter bin 33. The sand material sucked up by the sand pumping assembly 2 enters the filter box 31, and the air blowing nozzle 32 blows the sand material downward, causing the sand material to enter the filter 34 for filtration. Part of the filtered sand material enters the collection bin 35, and part of the sand material enters the feeding assembly 7, completing the circulation of the sand material and improving the service life of the system.

[0042] The feeding assembly 7 includes a feeding barrel 71 and a storage bin 72 . The feeding barrel 71 is disposed above the storage bin 72 . The feeding barrel 71 is connected to the filtering bin 33 through a feeding pipe 73 .

[0043] In some embodiments of the present invention, the sand extraction assembly 2 includes a fan 21, a conical box 22, and a sand extraction pipe 23. The fan 21 is located on the upper portion of the filter box 31. The conical box 22 is placed below the track 4, and the feed inlet of the conical box 22 is larger than the discharge outlet of the conical box 22. One end of the sand extraction pipe 23 is connected to the discharge outlet, and the other end is connected to the fan 21. In this embodiment, the conical box 22 adopts a quadrangular pyramid box, which is convenient for connection to the frame. At the same time, the conical box also facilitates the collection of sand materials. When the fan 21 is started, the suction force generated acts on the interior of the conical box 22 through the sand extraction pipe 23, collecting the scattered sand materials and transporting them to the filter assembly 3.

[0044] In some embodiments of the present invention, a sand cleaning assembly 8 is further included. The sand cleaning assembly 8 is arranged on one side of the sandblasting assembly 1 and is suspended above the track 4. The assembly includes a gantry 81, a plurality of air jets 85, an air pipe rack 84, a motor 82, and a screw 83. The motor 82 is mounted on one side of the gantry 81. The screw 83 passes through the gantry 81 and is connected to the motor 82. The air jets 85 are mounted on the bottom of the air pipe rack 84, which is threadedly connected to the screw 83. When the motor 82 rotates, the screw 83 is driven to rotate, causing the air pipe rack 84 to reciprocate on the screw 83, thereby causing the air jets 85 to move above the product, cleaning the sand material remaining on the surface of the product, thereby improving the cleanliness of the product surface and eliminating the need for manual secondary cleaning.

[0045] For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention.

Claims

1. A photovoltaic aluminum profile sandblasting system for sandblasting products running on a track (4), characterized in that: include: A sandblasting assembly (1) is provided above the track (4) and performs sandblasting on the upper surface of the product; A sand extraction assembly (2) is provided below the track (4) and is used to recover sand materials that fly during the sandblasting process; The filter assembly (3) is arranged on one side of the sandblasting assembly (1) and is connected to the sand pumping assembly (2) to filter the sand material sucked up by the sand pumping assembly (2); wherein, The product is connected to the track (4) via a fixed fixture (5); A lifting and rotating assembly (6) is further provided below the track (4), and the lifting and rotating assembly (6) controls the lifting and rotation of the fixed tooling (5); The sandblasting components (1) are of a plurality of numbers, each comprising a guide rail (11), a slider (12) and a spray gun (13); the guide rail (11) is mounted above a track (4); a plurality of sliders (12) are slidably connected to the guide rail (11); the spray gun (13) is rotatably connected to the slider (12); and the number of the sliders (12) and the spray gun (13) is the same.

2. The photovoltaic aluminum profile sandblasting system according to claim 1, characterized in that: The guide rail (11) is arranged perpendicular to the track (4), and the longitudinal section of the guide rail (11) is U-shaped.

3. The photovoltaic aluminum profile sandblasting system according to claim 1, characterized in that: The lifting and rotating assembly (6) includes a lifting cylinder (61), a support plate (63), a guide cylinder (64) and a turntable (65). The lifting cylinder (61) is fixed by a mounting frame (62). The support plate (63) is mounted on the movable end of the lifting cylinder (61). The guide cylinder (64) is arranged on both sides of the lifting cylinder (61), one end of which is connected to the support plate (63) and the other end of which passes through the mounting frame (62). The turntable (65) is mounted on the upper surface of the support plate (63).

4. The photovoltaic aluminum profile sandblasting system according to claim 1, characterized in that: The filter assembly (3) comprises a filter box (31), an air blowing nozzle (32), a filter bin (33) and a collection bin (35); the air blowing nozzle (32) is arranged in the filter box (31); the filter bin (33) is arranged below the air blowing nozzle (32); and a plurality of filters (34) are arranged in the filter bin (33); the number of the filters (34) is the same as the number of the air blowing nozzles (32); and the filters (34) are arranged directly below the air blowing nozzles (32); and the collection bin (35) is arranged at the bottom of the filter box (31).

5. The photovoltaic aluminum profile sandblasting system according to claim 4, characterized in that: The sand pumping assembly (2) comprises a fan (21), a conical box (22), and a sand pumping pipe (23); the fan (21) is arranged on the upper part of the filter box (31); the conical box (22) is placed below the track (4); the inlet of the conical box (22) is larger than the outlet of the conical box (22); one end of the sand pumping pipe (23) is connected to the outlet, and the other end is connected to the fan (21).

6. The photovoltaic aluminum profile sandblasting system according to claim 5, characterized in that: The invention also includes a feeding assembly (7), wherein the feeding assembly (7) includes a feeding barrel (71) and a storage bin (72), wherein the feeding barrel (71) is arranged above the storage bin (72), and the feeding barrel (71) is connected to the filtering bin (33) via a feeding pipe (73).

7. The photovoltaic aluminum profile sandblasting system according to claim 1, characterized in that: The invention also includes a sand cleaning component (8), which is arranged on one side of the sand blasting component (1) and suspended above the track (4), and includes a gantry (81), a plurality of air jets (85), an air pipe frame (84), a motor (82) and a screw rod (83). The motor (82) is installed on one side of the gantry (81), the screw rod (83) passes through the gantry (81) and is connected to the motor (82), the air jets (85) are installed at the bottom of the air pipe frame (84), and the air pipe frame (84) is threadedly connected to the screw rod (83).

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