Sand blasting device for aluminum profile production

Abstract

The utility model discloses a sand blasting device for aluminum profile production, which relates to the technical field of aluminum profile production and processing, and comprises a movable plate movably arranged on a processing table; the three partition plates are vertically and fixedly connected to the upper surface of the movable plate; the two adjacent partition plates are used for blocking the inlet and the outlet of the cover body; the two rotating discs are rotatably arranged on the moving plate and located between the two adjacent partition plates; the lifting plate is arranged on the inner wall of the upper end of the cover body in a liftable manner; the plurality of sand blasting heads are respectively and fixedly connected to the vertical plate body of the lifting plate; the rotating plate is rotatably arranged on the lower surface of the horizontal plate body of the lifting plate; the pressing plate is elastically connected to the rotating plate, and the pressing plate is used for pressing the aluminum profile on the rotating disc; the sand blasting device has the advantages of convenience in use, high sand blasting efficiency, high flexibility and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile production and processing, in particular to a sandblasting device for aluminum profile production. Background Art

[0002] During the production and processing of aluminum profiles, some aluminum profiles will be sandblasted as needed. The main purpose of sandblasting is to improve the physical properties of the aluminum profile surface;

[0003] For example, patent application number CN202321478521.9 discloses a sandblasting machine for surface treatment of aluminum profiles. In this patent, the staff pushes the clamp block 12, at which time the clamp block 12 squeezes the spring 20, and then the staff places the aluminum profile to be processed on the outside of the clamp block 12. At this time, the clamp block 12 is released, and the aluminum profile can be fixed by the clamp block 12 with the cooperation of the spring 20. At this time, by controlling the stepper motor 5, the threaded rod 8 can be rotated with the cooperation of the driving wheel 3, the driven wheel 7 and the belt 6, and the aluminum profile fixed by the clamp block 12 can be moved closer to the nozzle 18 with the cooperation of the threaded sleeve 11. When the lifting plate 10 moves to a suitable position, the slider 17 can be pushed to reciprocate along the guide rod 19 by controlling the cylinder 16, so that the nozzle 18 can evenly perform sandblasting on the surface of the aluminum profile.

[0004] The main problem with this patent during use is its low efficiency. One aluminum profile needs to be processed and unloaded before another aluminum profile can be loaded and processed. This results in low efficiency of the existing sandblasting method when large-scale production is required. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a sandblasting device for aluminum profile production, so as to solve the problem of low efficiency of the sandblasting equipment for aluminum profiles in the prior art described in the background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a sandblasting device for aluminum profile production, comprising

[0007] A cover body, with its opening facing downward, is fixedly connected to the processing table, and an inlet and an outlet are respectively arranged on the left and right sides of the cover body;

[0008] A movable plate, movably arranged on the processing table;

[0009] Three partitions are respectively and vertically fixedly connected to the upper surface of the movable plate;

[0010] Wherein, two adjacent partitions are used to block the inlet and outlet of the cover body;

[0011] Two turntables are rotatably disposed on the movable plate and are located between two adjacent partitions;

[0012] A lifting plate is lifted and arranged on the inner wall of the upper end of the cover body;

[0013] A plurality of sandblasting heads are respectively fixedly connected to the vertical plate bodies of the lifting plate;

[0014] A rotating plate rotatably disposed on the lower surface of the horizontal plate body of the lifting plate;

[0015] The pressing plate is elastically connected to the rotating plate and is used to press the aluminum profile onto the turntable.

[0016] Preferably: a positioning plate is fixedly connected to the movable plate, a servo motor is fixedly connected to the positioning plate, and an output end of the servo motor is fixedly connected to the turntable.

[0017] Preferably, the pressing plate is fixedly connected to the horizontal plate body of the lifting plate via a spring.

[0018] Preferably: a dust hood is provided on the vertical plate body on the other side of the lifting plate.

[0019] The beneficial effects of adopting the above technical solution are:

[0020] The present application drives the two turntables to enter the cover body in turn through the movable plate, and the aluminum profile on the turntable can be pressed by the pressure plate on the lifting plate. Then, while the sandblasting head is sandblasting, the turntable rotates, driving the aluminum profile to rotate. At this time, the pressure plate makes the rotating plate rotate on the lifting plate. The pressure plate in the present application is elastically connected to the rotating plate, so it can apply elastic pressure, which is suitable for processing aluminum profiles of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a schematic diagram of a sandblasting device for producing aluminum profiles.

[0022] Figure 2 The utility model is a cross-sectional view of a sandblasting device for producing aluminum profiles.

[0023] Figure 3 It is a side view of the lifting plate of the utility model.

[0024] Among them: processing table 10, cover body 20, inlet and outlet 21, observation window 22, moving plate 30, ball screw module 31, guide rod 32, partition 40, turntable 50, servo motor 51, positioning plate 52, sandblasting head 60, lifting plate 61, lifting cylinder 62, pressure plate 70, spring 71, rotating plate 72, dust hood 80. DETAILED DESCRIPTION

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-3 In the first embodiment, a sandblasting device for aluminum profile production includes:

[0027] The cover body 20 is fixedly connected to the processing table 10 with its opening facing downward, and an inlet and outlet 21 are respectively provided on the left and right sides of the cover body 20;

[0028] The movable plate 30 is movably disposed on the processing table 10;

[0029] Three partitions 40 are respectively and vertically fixedly connected to the upper surface of the movable plate 30;

[0030] The two adjacent partitions 40 are used to block the inlet and outlet 21 of the cover body 20;

[0031] Two rotating disks 50 are rotatably disposed on the movable plate 30 and are located between two adjacent partitions 40;

[0032] A lifting plate 61 is liftably disposed on the inner wall of the upper end of the cover body 20;

[0033] A plurality of sandblasting heads 60 are respectively fixedly connected to the vertical plate bodies of the lifting plate 61;

[0034] A rotating plate 72 is rotatably disposed on the lower surface of the horizontal plate body of the lifting plate 61;

[0035] The pressing plate 70 is elastically connected to the rotating plate 72 , and is used to press the aluminum profile onto the turntable 50 .

[0036] This embodiment is implemented as follows:

[0037] When the present application is in use, a worker places a workpiece on the turntable 50, and then the moving plate 30 moves, and the moving plate 30 drives the turntable 50 to enter the cover body 20. At this time, two adjacent partitions 40 are located in the two inlets and outlets 21 of the cover body 20, and then the lifting plate 61 moves downward, so that the lifting plate 61 drives the rotating plate 72 and the pressing plate 70 to move downward, so that the pressing plate 70 presses the workpiece on the turntable 50. At this time, the sandblasting head 60 sandblasts, and then the turntable 50 rotates, and the turntable 50 drives the aluminum profile to rotate, so that the pressing plate 70 drives the rotating plate 72 to rotate on the lifting plate 61;

[0038] During this process, workers can complete loading and unloading of materials on another turntable 50.

[0039] The advantage of the present application over the prior art is that it can effectively improve processing efficiency.

[0040] See also Figure 1 ,2 , the moving plate 30 is fixedly connected with a positioning plate 52, the positioning plate 52 is fixedly connected with a servo motor 51, and the output end of the servo motor 51 is fixedly connected with the turntable 50;

[0041] The servo motor 51 can drive the turntable 50 to rotate on the positioning plate 52 on the moving plate 30 .

[0042] See also Figure 2 , 3 , the pressing plate 70 is fixedly connected to the horizontal plate body of the lifting plate 61 by a spring 71;

[0043] The pressing plate 70 and the lifting plate 61 can be elastically connected via the spring 71 , which is suitable for aluminum profiles of different heights.

[0044] See also Figure 1 , 2 , a lifting cylinder 62 is fixedly connected to the cover body 20, and the output end of the lifting cylinder 62 is fixedly connected to the lifting plate 61;

[0045] The lifting cylinder 62 can drive the lifting plate 61 to move vertically on the cover body 20 .

[0046] See also Figure 1 , 2 A ball screw module 31 and a guide rod 32 are provided between two opposite side walls of the processing table 10, the guide rod 32 slides through the movable plate 30, and the ball screw of the ball screw module 31 is connected to the movable plate 30 by threads;

[0047] The ball screw module 31 can drive the moving plate 30 to move along the guide rod 32 .

[0048] See also Figure 3 , a dust cover 80 is provided on the vertical plate body on the other side of the lifting plate 61;

[0049] The dust hood 80 can be connected to an external dust collection device to absorb the waste smoke generated by sandblasting.

[0050] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A sandblasting device for aluminum profile production, characterized in that: include A cover body, with its opening facing downward, is fixedly connected to the processing table, and an inlet and an outlet are respectively arranged on the left and right sides of the cover body; A movable plate, movably arranged on the processing table; Three partitions are respectively and vertically fixedly connected to the upper surface of the movable plate; Wherein, two adjacent partitions are used to block the inlet and outlet of the cover body; Two turntables are rotatably disposed on the movable plate and are located between two adjacent partitions; A lifting plate is lifted and arranged on the inner wall of the upper end of the cover body; A plurality of sandblasting heads are respectively fixedly connected to the vertical plate bodies of the lifting plate; A rotating plate rotatably disposed on the lower surface of the horizontal plate body of the lifting plate; The pressing plate is elastically connected to the rotating plate and is used to press the aluminum profile onto the turntable.

2. A sandblasting device for aluminum profile production according to claim 1, characterized in that: The movable plate is fixedly connected with a positioning plate, the positioning plate is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with the rotating disk.

3. A sandblasting device for aluminum profile production according to claim 1, characterized in that: The pressing plate is fixedly connected to the horizontal plate body of the lifting plate through a spring.

4. A sandblasting device for aluminum profile production according to claim 1, characterized in that: A dust cover is arranged on the vertical plate body on the other side of the lifting plate.

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