Surface treatment device for aluminum base alloy machining

Abstract

The utility model discloses a surface treatment device for aluminum base alloy processing, which comprises a treatment table and a surface treatment mechanism positioned on the treatment table, an inverted U-shaped bearing frame is welded on the treatment table, motors are fixed on two opposite side walls of the bearing frame, and the motors need external electric power facilities to supply power. Output shafts of the two motors are both connected with inner extending shafts, half-strip-shaped rods are welded to the opposite ends of the two inner extending shafts, L-shaped storage bases are welded to the opposite ends of the two half-strip-shaped rods, the surface treatment mechanism comprises spray heads fixed to the two storage bases correspondingly, discharge ports of the two spray heads are located in the opposite ends of the two spray heads, and the discharge ports of the two spray heads are located in the opposite ends of the two spray heads. A material leakage groove penetrating through the two sides of the treatment table is formed in the treatment table. According to the surface treatment device for aluminum base alloy machining, the angle of the spray gun is continuously changed in the paint spraying process, so that dead corners of the surface of an aluminum base alloy can be covered, uniform spraying is completed, and subsequent manual paint make-up is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium base alloy processing technical field, concretely is a surface treatment device for aluminium base alloy processing. BACKGROUND

[0002] Aluminium base alloy is a new type of aluminium alloy prepared by using rapid solidification technology. When processing aluminium base alloy, a paint device is used to attach a layer of paint on the surface of the aluminium base alloy, so that the surface of the aluminium base alloy presents a specified appearance, and plays a role of beauty, corrosion resistance, wear resistance, etc.

[0003] The current surface treatment paint spraying device for aluminium base alloy processing has a spray head that cannot be moved or can only be moved in one direction, which results in that the dead angle parts on the surface of some complex or special aluminium base alloy cannot be covered by paint, and thus subsequent manual paint supplement is needed, which brings trouble to the processing of aluminium base alloy. UTILITY MODEL CONTENTS

[0004] The utility model discloses a surface treatment device for aluminium base alloy processing, the angle of the spray gun on the surface treatment device is constantly changed during the paint spraying process, so that the dead angle parts on the surface of the aluminium base alloy can be covered, uniform spraying can be completed, subsequent manual paint supplement can be avoided, and the problem that the paint spraying device in the prior art cannot cover the dead angle parts is solved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a surface treatment device for aluminium base alloy processing, comprising a treatment table and a surface treatment mechanism located on the treatment table, a supporting frame designed in an inverted U shape is welded on the treatment table, wherein the opposite two side walls of the supporting frame are both fixed with a motor, the motor needs to be powered by external power supply, the output shafts of the two motors are both connected with an inner extension shaft, and one end of the two inner extension shafts opposite to each other is both welded with a half rod, an object placing seat designed in an L shape is welded on the end of the two half rods opposite to each other, the surface treatment mechanism comprises spray heads fixed on the two object placing seats respectively, the discharge openings of the two spray heads are located on the end opposite to each other, a leakage groove penetrating through the two sides of the treatment table is formed on the treatment table, four extension tables are welded in the leakage groove, and a stand is welded on each of the four extension tables, a platform plate is commonly welded above the four stands, an opening penetrating through the two sides of the platform plate is formed on the platform plate, and a mesh plate is installed in the opening, wherein the mesh plate is used for placing aluminium base alloy to be processed, and the mesh plate can make the excess paint fall down and be discharged from the leakage groove to the outside.

[0006] As a preferred embodiment: protective shells are arranged on the outer sides of the two motors, and the two protective shells are welded on the two sides of the supporting frame respectively; so that the two protective shells can protect the two motors respectively.

[0007] As a preferred implementation: two inner extension shafts are horizontally designed, and both of the two inner extension shafts are rotationally connected to the bearing frame; so that the inner extension shafts can stably rotate under the driving of the motor.

[0008] As a preferred implementation: both ends of the two nozzles are connected with the material conveying pipes; and both of the material conveying pipes are connected with the facilities outside for conveying paint.

[0009] As a preferred implementation: a strip-shaped slot is formed at each end of the bearing frame, and the two material conveying pipes pass through the two strip-shaped slots respectively; so that the material conveying pipes can be extended and retracted in the strip-shaped slots when the nozzles are turned over; and in actual design, the material conveying pipes should be reserved with sufficient length to meet the paint spraying of the nozzles in the turned over state.

[0010] As a preferred implementation: two top rods are symmetrically welded below the bearing frame, and C-shaped fan-shaped plates are welded below the two top rods; and the two fan-shaped plates are located at the opposite ends of the two half rods.

[0011] As a preferred implementation: a sliding groove is formed at each end of the two fan-shaped plates, and an inner sliding block is slidably arranged in each of the two sliding grooves, and the two inner sliding blocks are welded with the two half rods respectively; so that the half rods can drive the inner sliding blocks to slide in the sliding grooves when the half rods are turned over, so as to make the structure of the half rods more stable by means of the inner sliding blocks.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a reciprocating turning of the spray gun in the working range under the driving of the two motors, so that the spray gun can be used for spraying on the surface of the aluminum base alloy, and the dead angle of the surface of the aluminum base alloy can be covered by changing the angle of the spray gun during the spraying process, so that the uniform spraying is completed, and the subsequent manual paint supplement is avoided.

[0014] 2. The utility model discloses that the two motors are driven to rotate the two inner extension shafts when the nozzles spray paint, so that the two half rods are reciprocating turned in a certain angle range, the two nozzles can continuously spray paint on the aluminum base alloy from different angles, so that the dead angle of the surface of the aluminum base alloy is covered, and better paint spraying work is completed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic view of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is the Figure 1 sectional view of the utility model at A-A;

[0018] Figure 4 For the utility model Figure 3 The structure of B place in the middle amplification view;

[0019] Figure 5 For the utility model Figure 1 The structure of C place in the middle amplification view.

[0020] The reference signs and names in the drawing are as follows: 1, processing platform;2, receiving frame;3, motor;4, protective shell;5, inner extension shaft;6, half bar;7, storage seat;8, spray head;9, material conveying pipe;10, strip-shaped groove;11, fan-shaped plate;12, ejector rod;13, sliding groove;14, inner sliding block;15, material leakage groove;16, extension table;17, stand column;18, platform plate;19, mesh plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] In the description of the embodiments of the utility model, it should be understood that the directions or position relations indicated by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are the directions or position relations shown in the drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements must have the particular directions, be constructed and operated in the particular directions, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0023] In the embodiments of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to the specific circumstances.

[0024] Please refer to Figures 1 to 5 The utility model provides a kind of surface treatment device for aluminium base alloy processing: a kind of surface treatment mechanism is included in processing table 1 and located on processing table 1, welding is presented in the inverted U shape design in processing table 1 and is received frame 2, wherein the opposite two side walls of receiving frame 2 are all fixed with motor 3, motor 3 needs external power supply, protective shell 4 is equipped on the outside of two motors 3, and two protective shells 4 are respectively welded on the two sides of receiving frame 2, so that two protective shells 4 can protect two motors 3 respectively, the output shaft of two motors 3 is all connected with inner extension shaft 5, two inner extension shafts 5 are all horizontally designed, and two inner extension shafts 5 are all rotationally connected to receiving frame 2, so that inner extension shaft 5 can stably operate under the driving of motor 3;

[0025] The end of two inner extension shafts 5 opposite to each other is all welded with half rod 6, and object seat 7 of L-shaped design is welded on the end of two half rods 6 opposite to each other, and surface treatment mechanism includes spray head 8 fixed on two object seats 7 respectively, the discharge port of two spray heads 8 is located at the end opposite to each other, the end opposite to each other of two spray heads 8 is all connected with material conveying pipe 9, two material conveying pipes 9 are all connected with external paint conveying facilities, and strip slot 10 is formed in the two ends of receiving frame 2, and two material conveying pipes 9 pass through two strip slots 10 respectively, so that spray head 8 can drive material conveying pipe 9 to stretch and contract in strip slot 10 when overturning, and in actual design, material conveying pipe 9 should be reserved with sufficient length to meet the paint spraying of spray head 8 in overturning state.

[0026] Two top rods 12 are symmetrically welded below receiving frame 2, C-shaped design fan-shaped plate 11 is welded below two top rods 12, two fan-shaped plates 11 are located at the end opposite to each other of two half rods 6, sliding groove 13 is formed at the end opposite to each other of two fan-shaped plates 11, inner sliding block 14 is slidably arranged in two sliding grooves 13, and two inner sliding blocks 14 are respectively welded with two half rods 6, so that half rod 6 can drive inner sliding block 14 to slide in sliding groove 13 when overturning, so as to make the structure of half rod 6 more stable by means of inner sliding block 14.

[0027] The material leakage groove 15 is formed on the processing table 1, four extension tables 16 are welded in the material leakage groove 15, the vertical column 17 is welded on the four extension tables 16, the platform plate 18 is welded above the four vertical columns 17, the opening is formed on the platform plate 18, and the mesh plate 19 is installed in the opening, wherein the mesh plate 19 is used for placing the aluminum base alloy to be processed, and the mesh plate 19 can make the excess paint fall and be discharged from the material leakage groove 15 to the outside.

[0028] In the working process of the utility model, first, the aluminum base alloy to be surface treated is placed on the mesh plate 19, the aluminum base alloy is in the working range covered by the two spray heads 8, the two spray heads 8 can continuously obtain paint by connecting the two material conveying pipes 9 with the paint conveying facilities outside, so that the two spray heads 8 can continuously spray paint on the aluminum base alloy, and the two motors 3 are driven to rotate the two inner extension shafts 5, so that the two half-rod 6 can be reciprocally turned in a certain angle range (90°-135°), so that the two spray heads 8 can continuously spray paint on the aluminum base alloy from different angles, and since the angle of the spray head 8 is continuously changed, the dead angle of the aluminum base alloy surface can be covered to complete better paint spraying work, and the excess paint generated in the paint spraying process is discharged from the material leakage groove 15 after penetrating the mesh plate 19.

[0029] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. An apparatus for surface treatment of an aluminum base alloy workpiece, comprising a treatment table (1) and a surface treatment mechanism provided on the treatment table (1), characterized in that: The processing platform (1) is welded with a receiving frame (2) designed in inverted U shape, wherein opposite side walls of the receiving frame (2) are fixed with motors (3), output shafts of the two motors (3) are connected with inner extension shafts (5), and one end of the two inner extension shafts (5) facing each other is welded with a half rod (6), one end of the two half rods (6) facing each other is welded with a L-shaped storage seat (7), the surface treatment mechanism comprises spray heads (8) fixed on the two storage seats (7) respectively, and the discharge openings of the two spray heads (8) are located at the ends facing each other, the processing platform (1) is formed with a leakage groove (15) penetrating through both sides thereof, four extension tables (16) are welded in the leakage groove (15), and a platform plate (18) is welded above the four extension tables (16), the platform plate (18) is formed with an opening penetrating through both sides thereof, and a mesh plate (19) is installed in the opening.

2. The surface treatment apparatus for aluminum-based alloy processing according to claim 1, characterized by: The outer sides of the two motors (3) are provided with protective shells (4), and the two protective shells (4) are welded on the two sides of the receiving frame (2) respectively.

3. The apparatus for surface treatment of aluminum-based alloy processing according to claim 1, characterized in that: The two inner extension shafts (5) are designed horizontally, and the two inner extension shafts (5) are rotationally connected to the receiving frame (2).

4. The apparatus for surface treatment of aluminum-based alloy processing according to claim 1, characterized by: The ends of the two spray heads (8) facing away from each other are connected with material conveying pipes (9).

5. The apparatus for surface treatment of aluminum-based alloy processing according to claim 4, characterized by: The two ends of the receiving frame (2) are penetrated with strip-shaped grooves (10), and the two material conveying pipes (9) pass through the two strip-shaped grooves (10) respectively.

6. The apparatus for surface treatment of aluminum-based alloy processing according to claim 1, characterized by: Two jacks (12) are symmetrically welded below the receiving frame (2), and C-shaped fan-shaped plates (11) are welded below the two jacks (12).

7. The apparatus for surface treatment of aluminum-based alloy processing according to claim 6, characterized by: The ends of the two fan-shaped plates (11) facing each other are formed with sliding grooves (13), the two sliding grooves (13) are respectively provided with inner sliding blocks (14) slidingly, and the two inner sliding blocks (14) are welded with the two half rods (6) respectively.

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