A rapid sand blasting device for surface treatment of aluminum profile

Abstract

The utility model relates to sand blasting processing equipment technical field discloses a kind of aluminium profile surface treatment quick sand blasting device, including support frame, the support frame top is fixedly connected with sand blasting bin, the sand blasting bin inner wall is fixedly connected with frame, the frame inner wall is fixedly connected with casing, the casing inner wall is fixedly connected with first motor, the first motor output end is fixedly connected with adapter block.The utility model in this paper, frame provides reliable installation base for casing and first motor, casing can effectively protect first motor, avoid its to be influenced by sand material or dust in sand blasting process, prolong the service life of motor, at the same time, first motor can drive adapter block and spray head movement, cooperate the rotation of rotating shaft in fixed plate, realize the multi-angle adjustment of spray head, let sand blasting cover aluminium profile surface more comprehensive, greatly improve processing efficiency and uniformity, lay good surface foundation for aluminium profile subsequent processing.

Description

Technical Field

[0001] This utility model relates to the technical field of sandblasting equipment, and in particular to a rapid sandblasting device for surface treatment of aluminum profiles. Background Technology

[0002] With the increasingly widespread application of aluminum profiles in various fields, their surface quality has a significant impact on subsequent processing and performance. As a result, rapid sandblasting equipment for aluminum profile surface treatment has emerged. This equipment is mainly used in industries such as construction, transportation, and electronics. It is used in the production and processing of aluminum profiles for building curtain walls, aluminum parts for automotive frames, and aluminum profiles for electronic device housings. It can quickly remove oxide scale, oil stains, impurities, etc. from the surface of aluminum profiles by high-speed abrasive spraying, while forming a uniform rough surface. This not only improves the cleanliness of the aluminum profile surface, but also enhances the adhesion of subsequent coatings or oxide layers, helping companies improve production efficiency and ensuring the appearance and performance of aluminum profile products.

[0003] Existing sandblasting equipment has difficulty in flexibly adjusting the sandblasting angle of the nozzle, resulting in incomplete sandblasting coverage of the aluminum profile surface, low processing efficiency and uniformity. At the same time, the fixing method of the aluminum profile is not flexible enough. During the sandblasting process, the aluminum profile is prone to displacement due to equipment vibration or transmission, which further aggravates the problem of uneven sandblasting and makes it difficult to meet the surface quality requirements of subsequent processing of aluminum profiles. Therefore, a rapid sandblasting device for aluminum profile surface treatment is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a rapid sandblasting device for aluminum profile surface treatment. It aims to improve the problems in the prior art where the nozzle of the sandblasting equipment is difficult to adjust flexibly, the sandblasting coverage of aluminum profiles is incomplete, the efficiency and uniformity are low, and the aluminum profiles are not flexible enough to be fixed. During sandblasting, the equipment vibration or conveyor displacement can easily aggravate the uneven sandblasting, making it difficult to meet the surface quality requirements of subsequent processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a rapid sandblasting device for surface treatment of aluminum profiles, comprising a support frame, a sandblasting chamber fixedly connected to the top of the support frame, a frame fixedly connected to the inner wall of the sandblasting chamber, a housing fixedly connected to the inner wall of the frame, a first motor fixedly connected to the inner wall of the housing, an adapter block fixedly connected to the output end of the first motor, a nozzle fixedly connected to the end of the adapter block away from the first motor, a fixing plate fixedly connected to the outer wall of the frame, and rotating shafts connected to both sides of the outer wall of the nozzle, the rotating shafts being rotatably connected to the inner wall of the fixing plate.

[0006] As a further description of the above technical solution: The outer wall of the sandblasting chamber is fixedly connected to an outer shell, and the inner wall of the outer shell is fixedly connected to a second motor. The output end of the second motor is fixedly connected to a screw, and the two ends of the screw are threaded to the inner wall of the sandblasting chamber. The outer wall of the screw is threaded to two clamping plates.

[0007] As a further description of the above technical solution: The inner wall of the support frame is provided with a conveyor belt, and multiple sand recovery hoppers are fixedly connected to the bottom of the conveyor belt. A conveying bin is fixedly connected to the inner wall of the sand recovery hopper.

[0008] As a further description of the above technical solution: A control box is connected to the outer wall of the sandblasting chamber, an alarm light is fixedly connected to the top of the control box, and a control board is fixedly connected to the outer wall of the sandblasting chamber.

[0009] As a further description of the above technical solution: An observation window is fixedly connected to the outer wall of the sandblasting chamber, and curtains are fixedly connected to both sides of the inner wall of the sandblasting chamber.

[0010] As a further description of the above technical solution: A dust removal chamber is fixedly connected to the top of the sandblasting chamber.

[0011] As a further description of the above technical solution: The outer wall of the clamp is fixedly connected with an anti-collision pad.

[0012] This utility model has the following beneficial effects: 1. In this utility model, the frame provides a reliable mounting base for the housing and the first motor. The housing can effectively protect the first motor and prevent it from being affected by sand or dust during the sandblasting process, thus extending the service life of the motor. At the same time, the first motor can drive the adapter block and the nozzle to move. With the rotation of the rotating shaft in the fixed plate, the nozzle can be adjusted at multiple angles, allowing the sandblasting to cover the surface of the aluminum profile more comprehensively, greatly improving the processing efficiency and uniformity, and laying a good surface foundation for the subsequent processing of the aluminum profile.

[0013] 2. In this utility model, the outer shell provides a stable installation and fixation for the second motor, which can effectively ensure the stability of the motor during operation. When the second motor drives the screw to rotate, it can drive the two clamping plates on the outer wall of the screw to move in opposite directions, thereby flexibly realizing the clamping and loosening of the aluminum profile. During the sandblasting process, the aluminum profile is firmly fixed to prevent it from shifting due to equipment vibration or conveyor belt transmission, thereby avoiding the problem of uneven sandblasting. Attached Figure Description

[0014] Figure 1 This is a first-view perspective perspective view of a rapid sandblasting device for surface treatment of aluminum profiles proposed in this utility model; Figure 2This is a second-view perspective perspective view of a rapid sandblasting device for surface treatment of aluminum profiles proposed in this utility model; Figure 3 This is a schematic diagram of the conveyor belt of a rapid sandblasting device for surface treatment of aluminum profiles proposed in this utility model; Figure 4 This is a schematic diagram of the structure of the adapter block of the rapid sandblasting device for surface treatment of aluminum profiles proposed in this utility model; Figure 5 This is a schematic diagram of the screw structure of a rapid sandblasting device for surface treatment of aluminum profiles proposed in this utility model.

[0015] Legend: 1. Support frame; 2. Sandblasting chamber; 3. Control panel; 4. Dust removal chamber; 5. Alarm light; 6. Control box; 7. Observation window; 8. Curtain; 9. Sand recovery hopper; 10. Conveying chamber; 11. Outer shell; 12. Conveyor belt; 13. Frame; 14. Clamping plate; 15. Housing; 16. First motor; 17. Rotating shaft; 18. Nozzle; 19. Fixing plate; 20. Screw; 21. Second motor; 22. Anti-collision pad; 23. Adapter block. Detailed Implementation

[0016] 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.

[0017] Reference Figures 1-4 An embodiment of this utility model provides a rapid sandblasting device for surface treatment of aluminum profiles, including a support frame 1, a sandblasting chamber 2 fixedly connected to the top of the support frame 1, a frame 13 fixedly connected to the inner wall of the sandblasting chamber 2, a housing 15 fixedly connected to the inner wall of the frame 13, a first motor 16 fixedly connected to the inner wall of the housing 15, an adapter block 23 fixedly connected to the output end of the first motor 16, a nozzle 18 fixedly connected to the end of the adapter block 23 away from the first motor 16, a fixing plate 19 fixedly connected to the outer wall of the frame 13, and rotating shafts 17 connected to both sides of the outer wall of the nozzle 18, the rotating shafts 17 being rotatably connected to the inner wall of the fixing plate 19.

[0018] The support frame 1 provides stable support for the sandblasting chamber 2. Inside the sandblasting chamber 2, the frame 13 provides an installation base for the housing 15 and the first motor 16. The housing 15 protects the first motor 16. After the first motor 16 starts, it drives the adapter block 23 to rotate, which in turn drives the nozzle 18 to move. At the same time, the nozzle 18 rotates on the inner wall of the fixed plate 19 through the rotating shafts 17 on both sides, thereby realizing the multi-angle adjustment of the nozzle 18, so as to carry out comprehensive and rapid sandblasting treatment on the aluminum profile and complete the efficient surface treatment of the aluminum profile.

[0019] Reference Figure 3 and Figure 5 The outer wall of the sandblasting chamber 2 is fixedly connected to the outer shell 11, the inner wall of the outer shell 11 is fixedly connected to the second motor 21, the output end of the second motor 21 is fixedly connected to the screw 20, the two ends of the screw 20 are threaded to the inner wall of the sandblasting chamber 2, and the outer wall of the screw 20 is threaded to two clamping plates 14.

[0020] The outer shell 11 of the sandblasting chamber 2 provides a mounting and fixing mechanism for the second motor 21. After the second motor 21 starts, it drives the screw 20 to rotate. The two ends of the screw 20 rotate on the inner wall of the sandblasting chamber 2. Because the outer wall of the screw 20 is threaded with two clamping plates 14, as the screw 20 rotates, the two clamping plates 14 move in opposite directions along the screw 20, thereby clamping or loosening the aluminum profile. This facilitates fixing the aluminum profile during the sandblasting process and prevents uneven sandblasting of the aluminum plate due to equipment vibration and the transmission properties of the conveyor belt 12, ensuring stable sandblasting operation.

[0021] Reference Figures 1-3 The inner wall of the support frame 1 is provided with a conveyor belt 12, and multiple sand recovery hoppers 9 are fixedly connected to the bottom of the conveyor belt 12. The inner wall of the sand recovery hopper 9 is fixedly connected with a conveying bin 10.

[0022] The conveyor belt 12 on the inner wall of the support frame 1 transports aluminum profiles. After the sandblasting operation, the sand falls into multiple sand recovery hoppers 9 at the bottom of the conveyor belt 12. The conveying bin 10 on the inner wall of the sand recovery hopper 9 transports the recovered sand to a designated location, realizing the recovery and recycling of sand and ensuring the continuous and efficient operation of the sandblasting device.

[0023] Reference Figures 1-3 A control box 6 is connected to the outer wall of the sandblasting chamber 2. An alarm light 5 is fixedly connected to the top of the control box 6. A control board 3 is fixedly connected to the outer wall of the sandblasting chamber 2.

[0024] The control box 6 on the outer wall of the sandblasting chamber 2 is used to integrate control commands. The alarm light 5 on its top will issue a warning when the device is abnormal. The control panel 3 on the outer wall of the sandblasting chamber 2 is used for operators to input parameters. The three work together to realize intelligent control and status monitoring of the sandblasting device, ensuring that the device can stably and safely complete the sandblasting operation of aluminum profiles.

[0025] Reference Figure 1 An observation window 7 is fixedly connected to the outer wall of the sandblasting chamber 2, and curtains 8 are fixedly connected to both sides of the inner wall of the sandblasting chamber 2.

[0026] The observation window 7 on the outer wall of the sandblasting chamber 2 allows operators to observe the sandblasting process inside. The curtains 8 on both sides of the inner wall of the sandblasting chamber 2 can prevent sand from splashing onto the observation window 7, thus avoiding obstructing the view. The two work together to ensure that operators can monitor the sandblasting operation in real time and ensure the treatment effect.

[0027] Reference Figures 1-3 The top of the sandblasting chamber 2 is fixedly connected to the dust removal chamber 4.

[0028] Dust is generated during sandblasting operations in the sandblasting chamber 2. The dust collection chamber 4 fixed on its top can collect this dust in a timely manner, preventing the dust from accumulating in the sandblasting chamber 2 or spreading to the external environment, ensuring a clean working environment, and maintaining the stable operation of sandblasting.

[0029] Reference Figure 5 The outer wall of the clamping plate 14 is fixedly connected with the anti-collision pad 22.

[0030] When the clamping plate 14 clamps the aluminum profile under the drive of the screw 20, the anti-collision pad 22 on its outer wall directly contacts the aluminum profile, which can buffer the clamping force of the clamping plate 14 on the aluminum profile, avoid damage to the surface of the aluminum profile due to extrusion, and at the same time enhance the friction during clamping, ensuring the stability of the aluminum profile during sandblasting.

[0031] Working principle: When this rapid sandblasting device for aluminum profile surface treatment is working, the support frame 1 stably supports the sandblasting chamber 2. The operator inputs parameters through the control panel 3 on the outer wall of the sandblasting chamber 2. The control box 6 integrates the instructions and regulates the operation of the device. The alarm light 5 issues a warning when the device malfunctions.

[0032] The aluminum profile is conveyed to the sandblasting chamber 2 by the conveyor belt 12 on the inner wall of the support frame 1. The second motor 21, which is fixed to the outer shell 11 on the outer wall of the sandblasting chamber 2, is started and drives the screw 20 to rotate. This causes the two clamping plates 14 on the outer wall of the screw 20 to move towards each other and clamp the aluminum profile. The anti-collision pads 22 on the outer wall of the clamping plates 14 buffer the clamping force and enhance the friction to prevent damage or displacement of the aluminum profile.

[0033] During sandblasting, the housing 15 on the inner frame 13 of the sandblasting chamber 2 protects the first motor 16. The first motor 16 starts, driving the adapter block 23 to rotate, causing the nozzle 18 to rotate on the inner wall of the fixed plate 19 via the rotating shafts 17 on both sides, achieving multi-angle sandblasting. The dust generated during sandblasting is collected by the dust collection chamber 4 at the top of the sandblasting chamber 2, and the sand falls into the sand recovery hopper 9 at the bottom of the conveyor belt 12, and is then transported to a designated location for recycling via the conveyor hopper 10. Operators can also observe the operation through the observation window 7, and the curtain 8 blocks sand splashes to maintain a clear view, ensuring efficient and stable completion of the sandblasting operation.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid sandblasting device for surface treatment of aluminum profiles, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a sandblasting chamber (2), the inner wall of the sandblasting chamber (2) is fixedly connected to a frame (13), the inner wall of the frame (13) is fixedly connected to a housing (15), the inner wall of the housing (15) is fixedly connected to a first motor (16), the output end of the first motor (16) is fixedly connected to a converter block (23), the end of the converter block (23) away from the first motor (16) is fixedly connected to a nozzle (18), the outer wall of the frame (13) is fixedly connected to a fixing plate (19), and both sides of the outer wall of the nozzle (18) are connected to rotating shafts (17), which are rotatably connected to the inner wall of the fixing plate (19).

2. The rapid sandblasting device for surface treatment of aluminum profiles according to claim 1, characterized in that: The outer wall of the sandblasting chamber (2) is fixedly connected to a shell (11), and the inner wall of the shell (11) is fixedly connected to a second motor (21). The output end of the second motor (21) is fixedly connected to a screw (20). The two ends of the screw (20) are threaded to the inner wall of the sandblasting chamber (2), and the outer wall of the screw (20) is threaded to two clamps (14).

3. The rapid sandblasting device for surface treatment of aluminum profiles according to claim 1, characterized in that: The inner wall of the support frame (1) is provided with a conveyor belt (12), and a plurality of sand recovery hoppers (9) are fixedly connected to the bottom of the conveyor belt (12). The inner wall of the sand recovery hopper (9) is fixedly connected with a conveying bin (10).

4. The rapid sandblasting device for surface treatment of aluminum profiles according to claim 2, characterized in that: The outer wall of the sandblasting chamber (2) is connected to a control box (6), the top of the control box (6) is fixedly connected to an alarm light (5), and the outer wall of the sandblasting chamber (2) is fixedly connected to a control board (3).

5. The rapid sandblasting device for surface treatment of aluminum profiles according to claim 4, characterized in that: The outer wall of the sandblasting chamber (2) is fixedly connected with an observation window (7), and both sides of the inner wall of the sandblasting chamber (2) are fixedly connected with curtains (8).

6. The rapid sandblasting device for surface treatment of aluminum profiles according to claim 5, characterized in that: The top of the sandblasting chamber (2) is fixedly connected to a dust removal chamber (4).

7. The rapid sandblasting device for surface treatment of aluminum profiles according to claim 2, characterized in that: The outer wall of the clamp (14) is fixedly connected with an anti-collision pad (22).

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