A sand blasting device for automobile aluminum material accessories

Abstract

The utility model relates to sand blasting treatment device technical field, concretely is a kind of sand blasting treatment device for automobile aluminium material accessories, the utility model includes conveying assembly and sand blasting processing platform, the top of conveying assembly is provided with the feeding assembly for the feeding of aluminium material, the top fixedly connected with guide rail plate of conveying assembly and sand blasting processing platform, the inside rotation sleeve of guide rail plate is connected with threaded rod, and one end of threaded rod is fixedly installed with first motor.The utility model passes through feeding assembly, reduces the frequent operation personnel and puts into and takes out sand blasting cavity with aluminium material accessory, prevents operator from being exposed in sand blasting environment for long time and being harmed by dust, affects health, on the one hand, by adjusting the distance between first fixed support and second fixed support, the suction cup can adapt to different specifications and sizes of aluminium material.This means that the sand blasting treatment device can handle a variety of different sizes of automobile aluminium material accessories.

Description

Technical Field

[0001] This utility model relates to the field of sandblasting equipment, specifically a sandblasting equipment for automotive aluminum parts. Background Technology

[0002] In the automobile manufacturing process, aluminum parts are widely used due to their advantages such as light weight, high strength and corrosion resistance. Sandblasting is one of the important processes in the surface treatment of aluminum parts. Sandblasting can remove impurities such as oxide scale and oil stains from the surface of aluminum parts, and at the same time, it can create a certain roughness on the surface of aluminum parts to enhance the adhesion of subsequent coatings.

[0003] However, existing sandblasting equipment for automotive aluminum parts has some shortcomings. On the one hand, most equipment uses manual loading and unloading, requiring operators to frequently put and take out aluminum parts into the sandblasting chamber during the sandblasting process, resulting in low work efficiency. Moreover, operators are exposed to the sandblasting environment for a long time, which can easily cause dust hazards and affect their health. Therefore, there is an urgent need to design a high-efficiency sandblasting equipment for automotive aluminum parts that can achieve uniform sandblasting and reduce manual labor intensity. Utility Model Content

[0004] The purpose of this invention is to provide a sandblasting device for automotive aluminum parts to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A sandblasting device for automotive aluminum parts includes a conveying assembly and a sandblasting processing table. The top of the conveying assembly is provided with a feeding assembly for feeding aluminum materials. The top of the conveying assembly and the sandblasting processing table are fixedly connected to a guide rail plate. A threaded rod is rotatably sleeved inside the guide rail plate. A first motor is fixedly installed at one end of the threaded rod, and the output end of the first motor is fixedly connected to one end of the threaded rod. A conveying bracket is slidably connected inside the guide rail plate, and a threaded rod is rotatably connected inside the bottom end of the conveying bracket.

[0007] Preferably, the bottom end of the conveying support is provided with a feeding assembly, which includes a lifting hydraulic cylinder and a fixing plate. The bottom end of the fixing plate is fixedly installed at the lower end of the conveying support, and the bottom end of the lifting hydraulic cylinder is fixedly connected to the top end of the fixing plate. A lifting guide column is slidably sleeved inside the fixing plate, and an adjusting square plate is fixedly installed at the lower end of the lifting guide column. The lifting guide column is slidably sleeved inside the lifting hydraulic cylinder.

[0008] Preferably, mounting blocks are fixedly connected to both sides of the adjusting square plate, sliding grooves are formed inside both sides of the adjusting square plate, sliding blocks are slidably connected inside the sliding grooves, mounting sleeves are fixedly connected to the top of the sliding blocks, two mounting sleeves are respectively fixedly installed on the top of the sliding blocks, and a first fixed bracket and a second fixed bracket are respectively installed at the lower end of the sliding blocks, and a suction cup body is fixedly connected to the lower end of the first fixed bracket and the second fixed bracket.

[0009] Preferably, the two mounting sleeves are internally rotatably connected by a bidirectional lead screw, and a second motor is fixedly mounted at one end of the bidirectional lead screw.

[0010] Preferably, the output end of the second motor is fixedly connected to one end of the bidirectional lead screw, and a connecting plate is fixedly connected to one side of the second motor, with one end of the connecting plate fixedly connected to one end of the adjusting square plate.

[0011] Preferably, the bidirectional lead screw has a supporting guide post internally slidably connected.

[0012] Preferably, the two sides of the support guide post are fixedly connected to one end of the mounting block.

[0013] The beneficial effects of this utility model are:

[0014] This invention reduces the frequency of operators inserting and removing aluminum parts from the sandblasting chamber through a feeding assembly, preventing prolonged exposure to dust and its harmful effects on operator health. Furthermore, by adjusting the distance between the first and second fixed supports, the suction cup can accommodate aluminum materials of different sizes. This means that the sandblasting device can process various sizes of automotive aluminum parts. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0017] Figure 2 This is a schematic diagram of the feeding assembly of this utility model;

[0018] Figure 3 This is a structural schematic diagram of the adjusting square plate and mounting block of this utility model;

[0019] Figure 4 This is a schematic diagram of the sliding block and bidirectional lead screw of this utility model;

[0020] Figure 5 This is a structural schematic diagram of the first fixed bracket and the second fixed bracket of this utility model.

[0021] The attached figures are labeled as follows: 1. Conveying assembly; 2. Sandblasting table; 3. Guide rail plate; 31. Threaded rod; 32. First motor; 33. Conveying bracket; 4. Feeding assembly; 41. Lifting hydraulic cylinder; 42. Fixing plate; 43. Lifting guide column; 44. Adjusting square plate; 45. Sliding groove; 46. Mounting block; 47. Second motor; 48. Connecting plate; 49. Bidirectional lead screw; 410. Mounting sleeve block; 411. Sliding block; 413. First fixed bracket; 414. Second fixed bracket; 415. Supporting guide column; 5. Suction cup body. Detailed Implementation

[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figure 1 As shown, a sandblasting device for automotive aluminum parts includes a conveying assembly 1 and a sandblasting processing table 2. The top of the conveying assembly 1 is provided with a feeding assembly 4 for feeding aluminum materials. The top of the conveying assembly 1 and the sandblasting processing table 2 are fixedly connected to a guide rail plate 3. A threaded rod 31 is rotatably sleeved inside the guide rail plate 3. A first motor 32 is fixedly installed at one end of the threaded rod 31. The output end of the first motor 32 is fixedly connected to one end of the threaded rod 31. A conveying bracket 33 is slidably connected inside the guide rail plate 3. The threaded rod 31 is rotatably connected inside the bottom end of the conveying bracket 33.

[0024] like Figures 1 to 5As shown, as a technical optimization of this utility model, a feeding assembly 4 is provided at the bottom of the conveying support 33. The feeding assembly 4 includes a lifting hydraulic cylinder 41 and a fixing plate 42. The bottom end of the fixing plate 42 is fixedly installed at the lower end of the conveying support 33, and the bottom end of the lifting hydraulic cylinder 41 is fixedly connected to the top end of the fixing plate 42. A lifting guide column 43 is slidably sleeved inside the fixing plate 42. An adjusting square plate 44 is fixedly installed at the lower end of the lifting guide column 43. The lifting guide column 43 is slidably sleeved inside the lifting hydraulic cylinder 41. Mounting blocks 46 are fixedly connected to both sides of the adjusting square plate 44. The two sides are provided with sliding grooves 45. Sliding blocks 411 are slidably connected inside the sliding grooves 45. Mounting sleeves 410 are fixedly connected to the top of the sliding blocks 411. The two mounting sleeves 410 are fixedly installed on the top of the sliding blocks 411 respectively. The lower end of the sliding blocks 411 is respectively equipped with a first fixed bracket 413 and a second fixed bracket 414. The lower end of the first fixed bracket 413 and the second fixed bracket 414 is fixedly connected to the suction cup body 5. The two mounting sleeves 410 are rotatably connected to a bidirectional lead screw 49. A second motor 47 is fixedly installed at one end of the bidirectional lead screw 49.

[0025] Furthermore, as a technical optimization of this utility model, the output end of the second motor 47 is fixedly connected to one end of the bidirectional lead screw 49, a connecting plate 48 is fixedly connected to one side of the second motor 47, one end of the connecting plate 48 is fixedly connected to one end of the adjusting square plate 44, and a support guide post 415 is slidably sleeved inside the bidirectional lead screw 49, and both sides of the support guide post 415 are fixedly connected to one end of the mounting block 46.

[0026] In a specific embodiment, the aluminum material to be sandblasted is placed on the conveying assembly 1. The first motor 32 is started, which drives the threaded rod 31 to rotate, moving the conveying bracket 33 to a suitable position above the conveying assembly 1. The lifting hydraulic cylinder 41 is then started, causing its piston rod to extend and move the adjusting square plate 44 downward along the lifting guide column 43, bringing the suction cup body 5 close to the aluminum material. Once the suction cup body 5 contacts the aluminum material, the second motor 47 is started, driving the bidirectional lead screw 49 to rotate. The bidirectional lead screw 49 causes the two sliding blocks 411 to move towards each other within the sliding groove 45, thereby bringing the two suction cup bodies 5 closer together and tightly adhering to the aluminum material. The piston rod of the lifting hydraulic cylinder 41 then retracts. The first motor 32 starts again, driving the screw rod 31 to rotate, so that the conveying bracket 33 moves the aluminum parts to the designated position above the sandblasting table 2, thereby lowering the suction cup body 5 to a suitable height, releasing the aluminum parts and placing them on the sandblasting table 2. By adjusting the distance between the first fixed bracket 413 and the second fixed bracket 414, the suction cup can be adapted to aluminum materials of different sizes. Through the feeding component 4, the operator's frequent insertion and removal of aluminum parts from the sandblasting chamber is reduced, preventing the operator from being exposed to dust hazards in the sandblasting environment for a long time and affecting their health.

[0027] By using the feeding assembly 4, the frequency of placing and removing aluminum parts into the sandblasting chamber by operators is reduced, preventing operators from being exposed to dust hazards for extended periods and affecting their health. Furthermore, by adjusting the distance between the first fixed bracket 413 and the second fixed bracket 414, the suction cup can accommodate aluminum materials of different sizes. This means that the sandblasting device can handle various sizes of automotive aluminum parts.

[0028] In use, the aluminum part to be sandblasted is placed on the conveying assembly 1. The first motor 32 is started, which drives the threaded rod 31 to rotate, moving the conveying bracket 33 to a suitable position above the conveying assembly 1. The lifting hydraulic cylinder 41 is then activated, extending its piston rod and moving the adjusting square plate 44 downward along the lifting guide column 43, bringing the suction cup body 5 close to the aluminum part. Once the suction cup body 5 contacts the aluminum part, the second motor 47 is started, driving the bidirectional lead screw 49 to rotate. The bidirectional lead screw 49 causes the two sliding blocks 411 to move towards each other within the sliding groove 45, thereby bringing the two suction cup bodies 5 closer together and tightly adhering to the aluminum part. When the piston rod of the lifting hydraulic cylinder 41 retracts, it drives the adjusting square plate 44 and the suction cup body 5 holding the aluminum material to rise to a certain height. Then, the first motor 32 starts again, driving the threaded rod 31 to rotate, so that the conveying bracket 33 moves the aluminum material to the designated position above the sandblasting table 2, thereby causing the suction cup body 5 to descend to a suitable height, so that the suction cup body 5 releases the aluminum material and places it on the sandblasting table 2. By adjusting the distance between the first fixed bracket 413 and the second fixed bracket 414, the suction cup can be adapted to aluminum materials of different sizes. Through the feeding component 4, the operator's frequent insertion and removal of aluminum material from the sandblasting chamber is reduced.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A sandblasting device for automotive aluminum parts, comprising a conveying assembly (1) and a sandblasting processing table (2), characterized in that, The top of the conveying assembly (1) is provided with a feeding assembly (4) for feeding aluminum material. The top of the conveying assembly (1) and the sandblasting table (2) are fixedly connected with a guide rail plate (3). A threaded rod (31) is rotatably sleeved inside the guide rail plate (3). A first motor (32) is fixedly installed at one end of the threaded rod (31). The output end of the first motor (32) is fixedly connected to one end of the threaded rod (31). A conveying bracket (33) is slidably connected inside the guide rail plate (3). A threaded rod (31) is rotatably connected inside the bottom end of the conveying bracket (33).

2. The sandblasting device for automotive aluminum parts according to claim 1, characterized in that, The bottom end of the conveying bracket (33) is provided with a feeding assembly (4). The feeding assembly (4) includes a lifting hydraulic cylinder (41) and a fixing plate (42). The bottom end of the fixing plate (42) is fixedly installed at the lower end of the conveying bracket (33). The bottom end of the lifting hydraulic cylinder (41) is fixedly connected to the top end of the fixing plate (42). A lifting guide column (43) is slidably sleeved inside the fixing plate (42). An adjusting square plate (44) is fixedly installed at the lower end of the lifting guide column (43). The lifting guide column (43) is slidably sleeved inside the lifting hydraulic cylinder (41).

3. The sandblasting device for automotive aluminum parts according to claim 2, characterized in that, Mounting blocks (46) are fixedly connected to both sides of the adjusting square plate (44). Sliding grooves (45) are provided inside both sides of the adjusting square plate (44). Sliding blocks (411) are slidably connected inside the sliding grooves (45). Mounting sleeves (410) are fixedly connected to the top of the sliding blocks (411). Two mounting sleeves (410) are fixedly installed on the top of the sliding blocks (411). A first fixed bracket (413) and a second fixed bracket (414) are respectively installed on the lower end of the sliding blocks (411). A suction cup body (5) is fixedly connected to the lower end of the first fixed bracket (413) and the second fixed bracket (414).

4. The sandblasting device for automotive aluminum parts according to claim 3, characterized in that, The two mounting sleeves (410) are internally rotatably connected to a bidirectional lead screw (49), and a second motor (47) is fixedly mounted on one end of the bidirectional lead screw (49).

5. The sandblasting device for automotive aluminum parts according to claim 4, characterized in that, The output end of the second motor (47) is fixedly connected to one end of the bidirectional lead screw (49), and a connecting plate (48) is fixedly connected to one side of the second motor (47). One end of the connecting plate (48) is fixedly connected to one end of the adjusting square plate (44).

6. The sandblasting device for automotive aluminum parts according to claim 5, characterized in that, The bidirectional lead screw (49) is internally slidably sleeved with a support guide post (415).

7. The sandblasting device for automotive aluminum parts according to claim 6, characterized in that, The two sides of the support guide post (415) are fixedly connected to one end of the mounting block (46).

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