Aluminum alloy profile sand blasting device

Abstract

The utility model relates to an aluminum alloy section sand blasting device which comprises a machine box, a sand cylinder is fixed on one side of the machine box, a sand blasting pipe used for conducting sand blasting on an aluminum alloy section is fixed at one end of the sand cylinder, an observation window is formed in the right portion of the machine box, a cleaning mechanism is arranged on the observation window, and an adjusting assembly is arranged in the machine box. The cleaning mechanism comprises guide rods, two guide rods are fixed to the right side of the top end of the machine box, sliding seats are installed on the guide rods in a sliding mode, the two sliding seats are distributed front and back, a motor is fixed to the front sliding seat, a gear is fixed to the output end of the motor, and a rack meshed with the gear is fixed to the front guide rod. And a scraping plate is fixed between the two sliding seats. According to the aluminum alloy profile sand blasting device, through the arrangement of the cleaning mechanism, when the observation window needs to be cleaned, the cleaning cloth can be driven by the cleaning mechanism to make contact with the observation window, so that the observation window is wiped from the inner side, and the situation that too much dust is attached, and the operation sight is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy profile processing, in particular to an aluminum alloy profile sandblasting device. Background Art

[0002] Aluminum alloy is the most widely used type of nonferrous metal structural material in industry. Aluminum alloy has low density but relatively high strength, close to or exceeding high-quality steel, good plasticity, can be processed into various profiles, and has excellent electrical conductivity, thermal conductivity and corrosion resistance. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries.

[0003] In the related art, a Chinese patent document with application number CN215847668U proposes a sandblasting machine for stainless steel surface treatment. When installing the wheel hub, the sealing door is opened, one end of the wheel hub is placed in an installation groove, and then the turntable is rotated to drive the screw rod, and the screw rod rotates inside the threaded hole, so that the movable column slides out of the movable groove, and then the docking block and the connecting block push the other clamping block to move, so that the other end of the wheel hub is embedded in the installation groove of the other clamping block, and the installation can be completed. After closing the sealing door, the sandblasting operation can be carried out; the operator passes both hands through the hand hole, one hand holds the spray gun to sandblast the wheel hub, and the other hand can rotate the wheel hub, which is convenient for sandblasting at various angles. When it is necessary to flip, the threaded column is twisted upward so that the limit column can rotate relative to the limit groove, and the wheel hub can be flipped, and the angle of flipping the wheel hub can be determined by oneself according to needs, and then the threaded column is twisted so that the end is against the side groove, so that the connecting block and the docking block can be relatively fixed, and the wheel hub can be fixed, which is convenient to operate and saves physical strength.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: during the sandblasting process, the internal sandblasting situation is observed through an observation window so that the workpiece can be turned over at any time to ensure the uniformity of the workpiece sandblasting. However, due to the large amount of internal dust during sandblasting, it will adhere to the observation window, affecting the operation of the staff and reducing the sandblasting effect of the workpiece. In view of this, an aluminum alloy profile sandblasting device is proposed to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a sandblasting device for aluminum alloy profiles, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy profile sandblasting device, comprising a chassis, a sand cylinder is fixed on one side of the chassis, a sandblasting tube for sandblasting the aluminum alloy profile is fixed on one end of the sand cylinder, an observation window is opened on the right side of the chassis, a cleaning mechanism is provided on the observation window, an adjustment component is provided in the chassis, and a dustproof net is fixed on one side of the chassis;

[0007] The cleaning mechanism includes a guide rod. Two guide rods are fixed on the right side of the top of the chassis. A slide is slidably installed on the guide rod. The two slides are distributed front and back. A motor is fixed on the front slide. A gear is fixed on the output end of the motor. A rack meshing with the gear is fixed on the front guide rod. A scraper is fixed between the two slides, and a cleaning cloth is fixed at the lower end of the scraper.

[0008] Furthermore, sliding grooves are provided on both sides of the guide rod, and the sliding seat is slidably connected to the sliding grooves.

[0009] Furthermore, the two guide rods are located on both sides of the observation window.

[0010] Furthermore, the adjustment component includes a rotating shaft, a rotatable rotating shaft is horizontally arranged in the box body, one end of the rotating shaft is driven to rotate by an external motor, a placement plate is fixed to the outside of the rotating shaft, cavities are opened on both sides of the placement plate, an electric push rod is horizontally arranged in the cavity, and an extension plate is fixed to the output end of the electric push rod.

[0011] Furthermore, through holes are provided at both ends of the placement plate, and the extension plate is slidably connected to the through holes.

[0012] Furthermore, the outer side of the extension plate is slidably connected to the inner peripheral wall of the cavity.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The aluminum alloy profile sandblasting device is provided with a cleaning mechanism. When the observation window needs to be cleaned, the cleaning cloth can be driven by the cleaning mechanism to contact the observation window, so that the observation window can be wiped from the inside to avoid too much dust adhesion and affect the operation line of sight.

[0015] 2. The aluminum alloy profile sandblasting device is provided with an adjusting mechanism. When there is too much sand and dust on the placement plate, the placement plate can be flipped through the adjusting mechanism so that the sand and dust can be discharged downward under its own gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 It is a three-dimensional structural diagram of the guide rod and the slide seat of the utility model;

[0020] Figure 5 The utility model is a schematic structural diagram of the electric push rod and the cavity section.

[0021] In the figure: 1 chassis, 2 sand cylinder, 3 sandblasting tube, 4 observation window, 5 dustproof mesh, 6 cleaning mechanism, 601 guide rod, 602 slide seat, 603 scraper, 604 cleaning cloth, 605 gear, 606 rack, 607 slide, 608 motor, 7 adjustment component, 701 extension plate, 702 rotating shaft, 703 electric push rod, 704 cavity, 705 placement plate. 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 in 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] See also Figure 1-4 A sandblasting device for aluminum alloy profiles in this embodiment includes a chassis 1, a sand barrel 2 is fixed to one side of the chassis 1, a sandblasting tube 3 for sandblasting the aluminum alloy profile is fixed to one end of the sand barrel 2, an observation window 4 is opened on the right side of the chassis 1, a cleaning mechanism 6 is provided on the observation window 4, an adjustment component 7 is provided in the chassis 1, and a dustproof net cover 5 is fixed to one side of the chassis 1.

[0024] The cleaning mechanism 6 includes a guide rod 601. Two guide rods 601 are fixed to the right side of the top of the chassis 1. A slide 602 is slidably installed on the guide rod 601. The two slides 602 are distributed front and back. A motor 608 is fixed on the front slide 602. A gear 605 is fixed to the output end of the motor 608. A rack 606 meshing with the gear 605 is fixed on the front guide rod 601. A scraper 603 is fixed between the two slides 602. A cleaning cloth 604 is fixed to the lower end of the scraper 603. The lower end of the cleaning cloth 604 is slidably connected to the surface of the observation window 4 to facilitate wiping the observation window 4.

[0025] The device uses a motor 608, which drives the gear 605 to rotate, and then the gear 605 engages the rack 606, so that the two slides 602 move laterally, and then the scraper 603 and the cleaning cloth 604 follow the movement, and then wipe the observation window 49, brush off the floating sand on its surface, and improve the observation effect.

[0026] Among them, sliding grooves 607 are opened on both sides of the guide rod 601, and the sliding seat 602 is slidably connected to the sliding grooves 607, thereby increasing the stability of the sliding seat 602 when moving horizontally.

[0027] At the same time, the two guide rods 601 are located on both sides of the observation window 4, which is convenient for wiping the observation window 4 between the two guide rods 601.

[0028] See also Figure 1 and Figure 5 The adjustment component 7 in this embodiment includes a rotating shaft 702. A rotatable rotating shaft 702 is horizontally arranged in the box body. One end of the rotating shaft 702 is driven to rotate by an external motor 608. A placement plate 705 is fixed to the outside of the rotating shaft 702. Cavities 704 are opened on both sides of the placement plate 705. An electric push rod 703 is horizontally arranged in the cavity 704. An extension plate 701 is fixed to the output end of the electric push rod 703.

[0029] The device uses an electric push rod 703, which drives the extension plate 701 to retract into the cavity 704, and then drives the shaft 702 to rotate through an external motor 608. The shaft 702 drives the placement plate 705 to rotate in a vertical direction, so that the sand and dust on the placement plate 705 can be discharged downward under its own gravity.

[0030] Among them, through holes are opened at both ends of the placement plate 705, and the extension plate 701 is slidably connected to the through holes. When the extension plate 701 shrinks into the cavity 704, the sand and dust on the extension plate 701 will be scraped off while the through holes shrink.

[0031] At the same time, the outer side of the extension plate 701 is slidably connected to the inner peripheral wall of the cavity 704, so that the extension plate 701 can move stably.

[0032] The working principle of the above embodiment is:

[0033] When the observation window 4 needs to be wiped, the motor 608 can be used to drive the gear 605 to rotate and engage the rack 606, so that the two slides 602 move laterally, and the scraper 603 and the cleaning cloth 604 follow the movement, thereby wiping the observation window 49, brushing off the floating sand on its surface, and improving the observation effect.

[0034] When the sand and dust on the placement plate 705 needs to be cleaned, the electric push rod 703 drives the extension plate 701 to retract into the cavity 704, and then the external motor 608 drives the rotating shaft 702 to rotate, and the rotating shaft 702 drives the placement plate 705 to rotate in the vertical direction, so that the sand and dust on the placement plate 705 can be discharged downward under its own gravity.

[0035] On the contrary, when aluminum alloy needs to be placed, the motor 608 drives the placement plate 705 on the rotating shaft 702 to rotate to a horizontal state, and then the electric push rod 703 is started to drive the extension plate 701 to move to abut against the inner side of the chassis 1. At this time, the aluminum alloy is placed on the placement plate 705 for sandblasting.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sandblasting device for aluminum alloy profiles, comprising a chassis (1), characterized in that: A sand cylinder (2) is fixed on one side of the chassis (1), a sand blasting tube (3) for sand blasting the aluminum alloy profile is fixed on one end of the sand cylinder (2), an observation window (4) is provided on the right side of the chassis (1), a cleaning mechanism (6) is provided on the observation window (4), an adjustment component (7) is provided in the chassis (1), and a dustproof mesh sleeve (5) is fixed on one side of the chassis (1); The cleaning mechanism (6) comprises a guide rod (601), two guide rods (601) are fixed on the right side of the top of the chassis (1), a slide seat (602) is slidably mounted on the guide rod (601), the two slide seats (602) are distributed front and back, a motor (608) is fixed on the front slide seat (602), a gear (605) is fixed on the output end of the motor (608), a rack (606) meshing with the gear (605) is fixed on the front guide rod (601), a scraper (603) is fixed between the two slide seats (602), and a cleaning cloth (604) is fixed at the lower end of the scraper (603).

2. The aluminum alloy profile sandblasting device according to claim 1, characterized in that: Slide grooves (607) are provided on both sides of the guide rod (601), and the slide seat (602) is slidably connected to the slide grooves (607).

3. The aluminum alloy profile sandblasting device according to claim 1, characterized in that: The two guide rods (601) are located on both sides of the observation window (4).

4. The aluminum alloy profile sandblasting device according to claim 1, characterized in that: The adjustment component (7) comprises a rotating shaft (702), a rotatable rotating shaft (702) is transversely arranged in the box body, one end of the rotating shaft (702) is driven to rotate by an external motor (608), a placement plate (705) is fixed on the outside of the rotating shaft (702), cavities (704) are provided on both sides of the placement plate (705), an electric push rod (703) is transversely arranged in the cavity (704), and an extension plate (701) is fixed to the output end of the electric push rod (703).

5. The aluminum alloy profile sandblasting device according to claim 4, characterized in that: Through holes are provided at both ends of the placement plate (705), and the extension plate (701) is slidably connected to the through holes.

6. The aluminum alloy profile sandblasting device according to claim 4, characterized in that: The outer side of the extension plate (701) is slidably connected to the inner peripheral wall of the cavity (704).

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