CN210045511U - Aluminum profile surface treatment device - Google Patents
Aluminum profile surface treatment device Download PDFInfo
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- CN210045511U CN210045511U CN201920539621.5U CN201920539621U CN210045511U CN 210045511 U CN210045511 U CN 210045511U CN 201920539621 U CN201920539621 U CN 201920539621U CN 210045511 U CN210045511 U CN 210045511U
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Abstract
The utility model provides an aluminium alloy surface treatment device, relate to the aluminium alloy processing field, including the dusting room, the powder recovery room, a machine support, the interval is provided with the carousel about in the dusting room, the fixed fixture that is equipped with of carousel periphery equipartition, be equipped with the horizontally in the dusting room and rotate the transmission shaft of being connected with the frame, transmission shaft one end stretches out the dusting room and is connected with actuating mechanism, two carousels cover is solid on the transmission shaft, the fixed electrostatic eliminator that is equipped with in dusting room lateral wall bottom, air conditioner and dehumidifier, the fixed cyclone collector that is equipped with in the powder recovery room, cyclone collector's entry end passes through the bottom intercommunication of recovery tube with the dusting room, cyclone collector's exit end communicates in proper order has the filter, the powder bucket, it has the spray gun mouth to open. The utility model discloses changed the spraying direction of aluminium alloy, add protection casing, static-removing device, dehumidifier and air conditioner, had the spraying even, improved the advantage of spraying room temperature humidity, environmental protection.
Description
Technical Field
The utility model relates to an aluminium alloy processing field, concretely relates to aluminium alloy surface treatment device.
Background
The common surface treatment modes of the aluminum profile mainly include five modes of anodic oxidation, electrophoretic coating, frosting, powder spraying and plasma. The powder electrostatic spraying section bar has the characteristics of excellent corrosion resistance, and acid and alkali resistance, salt mist and oxidation coloring section bar are greatly superior, so the powder electrostatic spraying section bar is widely applied in the market.
Most of the existing powder spraying adopts an automatic conveying mode, aluminum profiles are conveyed horizontally, a spray gun moves up and down for spraying, and the spraying effect is uneven due to the fact that the spraying direction is perpendicular to the length direction of the profiles. In addition, the powder spraying has requirements on the humidity and the temperature of the environment, and the powder spraying chamber in the existing powder spraying equipment is provided with a conveying opening, so that the spraying process is in large-area contact with the external environment, the powder is easy to be wet and agglomerated, the quality of the surrounding air is influenced, and workers cannot obtain a healthy and clean working environment.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, in order to overcome the defects of the prior art, the utility model aims to provide an aluminum profile surface treatment device, which solves the problems of uneven spraying and improvement of the environment of a powder spraying chamber.
The aluminum profile surface treatment device comprises a powder spraying chamber, a powder recovery chamber and a rack, wherein the powder recovery chamber is positioned on the right side of the powder spraying chamber, and the powder recovery chamber of the powder spraying chamber is positioned on the rack, and is characterized in that turntables are arranged at intervals on the left and right sides in the powder spraying chamber, clamping mechanisms are uniformly and fixedly arranged on the peripheries of the turntables, a horizontal transmission shaft which is rotatably connected with the rack is arranged in the powder spraying chamber, one end of the transmission shaft extends out of the powder spraying chamber and is connected with a driving mechanism, the two turntables are fixedly sleeved on the transmission shaft, an electrostatic eliminator, an air conditioner and a dehumidifier are fixedly arranged at the bottom of the side wall of the powder spraying chamber, a cyclone collector is fixedly arranged in the powder recovery chamber, the inlet end of the cyclone collector is communicated with the bottom of the powder spraying chamber through a recovery pipe, the outlet end of, the upper part of the powder spraying chamber is provided with a discharge hole, and the discharge hole is provided with a protective door hinged with the chamber wall of the powder spraying chamber.
Preferably, the clamping mechanism comprises a mounting plate, fixing seats, a driving chuck, a fixing chuck, a driven part, a handle, a screw rod, a guide pillar and a knob, the driving chuck comprises a clamping part and a connecting part, the two fixing seats are fixed on the mounting plate at intervals and are respectively rotatably connected with the connecting part and the driven part, the middle part of the handle is rotatably connected with the driven part, one end of the handle is rotatably connected with the connecting part, the mounting plate is further fixedly provided with two guide pillars at intervals and is slidably connected with the fixing chuck, the fixing chuck is located between the clamping part and the mounting plate, the fixing chuck is in threaded connection with the screw rod, the screw rod is rotatably connected with the mounting plate and downwards penetrates through the mounting plate and is fixedly connected with the knob, the bottom of the mounting plate is provided with a step, the knob is located.
Preferably, the driving mechanism comprises a motor, an output shaft of the motor is coaxially connected with the transmission shaft, the motor is connected with a time relay, photoelectric sensors are fixedly arranged on the left inner wall and the right inner wall of the powder spraying chamber, and the photoelectric sensors are connected with the motor and the time relay through wires.
Preferably, a screening device and a powder supply device are arranged in the powder recovery chamber, the powder barrel is communicated with the screening device through a pipeline, and the screening device is communicated with the powder supply device through a pipeline.
Preferably, the periphery of the rotating disc is of a regular polygon structure, the clamping mechanisms are arranged on the plane of the periphery of the rotating disc, and the clamping mechanisms on the two rotating discs correspond to each other one by one.
Preferably, the protective door is transparent, and a handle is fixedly arranged on the protective door.
The utility model has the advantages that: contrast prior art, the utility model discloses changed the spraying direction of aluminium alloy, add protection casing, static-removing device, dehumidifier and air conditioner, had the spraying even, improved the advantage of spraying room temperature humidity, environmental protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the present invention;
FIG. 3 is a right side view of the present invention;
fig. 4 is a schematic view of the clamping mechanism of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, a surface treatment device for aluminum profiles comprises a powder spraying chamber 6, a powder recovery chamber 12 and a frame 1, wherein the powder recovery chamber 12 is positioned at the right side of the powder spraying chamber 6, and the powder recovery chamber 12 of the powder spraying chamber 6 is positioned on the frame 1, and is characterized in that turntables 9 are arranged at left and right intervals in the powder spraying chamber 6, clamping mechanisms 8 are uniformly and fixedly arranged on the peripheries of the turntables 9, the clamping mechanisms 8 on the turntables 9 clamp two ends of a profile to enable the profile to be horizontally placed, a horizontal transmission shaft 7 which is rotatably connected with the frame 1 is arranged in the powder spraying chamber 6, one end of the transmission shaft 7 extends out of the powder spraying chamber 6 and is connected with a driving mechanism, the two turntables 9 are fixedly sleeved on the transmission shaft 7, when the rotation shaft rotates, the two turntables 9 rotate along with the rotation shaft, an electrostatic eliminator 2, a dehumidifier 3 and an air conditioner, the electrode needle at the front part of the spray gun discharges electricity to enable powder particles to be charged and reach the surface of a workpiece through the double effects of electrostatic adsorption and airflow conveying, powder which is not sprayed on the workpiece is adsorbed on the wall of the frame 1, so the charged electricity of the powder is eliminated firstly when the powder is recovered, the electrostatic eliminator 2 removes the electrostatic charge of the powder falling to the bottom of the powder spraying chamber 6 to be more beneficial to the recovery and utilization of the powder, the air conditioner 4 is used for adjusting the air temperature in the powder spraying chamber 6, the temperature of the powder spraying chamber 6 is maintained to be controlled between 20 and 30 ℃, the dehumidifier 3 adjusts the humidity in the powder spraying chamber 6 to be not more than 75 percent to enable the falling powder not to be easily wetted and agglomerated, the cyclone collector 16 is fixedly arranged in the powder recovering chamber 12, the inlet end of the cyclone collector 16 is communicated with the bottom of the powder spraying chamber 6 through the recovering pipe 15, and the outlet end of the cyclone, The powder at the bottom in the powder spraying chamber 6 is collected by the cyclone collector 16 through the recovery pipe 15, the water and mechanical impurities in the powder are filtered by the filter 17, the powder enters the powder barrel 18 again for circular spraying, a spray gun opening 14 is formed in the chamber wall of the powder spraying chamber 6, a discharge opening is formed in the upper part of the powder spraying chamber 6, and a protective door 5 hinged with the chamber wall of the powder spraying chamber 6 is arranged at the discharge opening. The spray gun moves left and right in the horizontal spray gun port to aim at the aluminum profile closest to the spray gun port 14, the aluminum profile is uniformly sprayed along the length direction of the aluminum profile, the spray chamber tends to be in a closed state when the protective door is closed, powder is prevented from being scattered to the surrounding environment in the spraying process, and the environment is protected.
The clamping mechanism 8 comprises a mounting plate 81, a fixed seat 82, a driving chuck 83, a fixed chuck 84, a driven part 85, a handle 86, a screw rod 87, a knob 88 and a guide post 89, wherein the driving chuck 83 comprises a clamping part 831 and a connecting part 832, two fixed seats 82 are fixed on the mounting plate 81 at intervals, the two fixed seats 82 are respectively rotatably connected with the connecting part 832 and the driven part 85, the middle part of the handle 86 is rotatably connected with the driven part 85, one end of the handle 86 is rotatably connected with the connecting part 832, two guide posts 89 are also fixed on the mounting plate 81 at intervals, the two guide posts 89 are slidably connected with the fixed chuck 84, the fixed chuck 84 is positioned between the clamping part 831 and the mounting plate 81, the fixed chuck 84 is in threaded connection with the screw rod 87, the screw rod 87 is rotatably connected with the mounting plate 81 and penetrates the mounting plate 81 downwards to be fixedly connected with the knob 88, the, when the clamping mechanism 8 is installed, the step is positioned outside the rotary table 9. The fixing seat 82, the driving chuck 83, the driven part 85 and the handle 86 jointly form a hinge four-bar mechanism, the handle 86 is a connecting rod, the driving chuck 83 is a driving part, the driven part 85 is a driven part, when the handle 86 is pressed downwards forcibly, three hinge points related to the driven part 5 and the connecting rod are collinear, the position at the moment is a dead point position of the clamping mechanism 8, and no matter how large reaction force of the section on the driving chuck 83 can not enable the driven part 85 to rotate. The knob 88 is turned, the lead screw 87 is turned at the same time, the fixed chuck 84 is rotated and lifted under the action of the screw pair, but the guide post 89 limits the rotation of the fixed chuck 84, so the fixed chuck 84 only moves upwards, and the fixed chuck 84 is finely adjusted through the knob 88 and the lead screw 87 so as to clamp the sectional materials with different sizes.
The driving mechanism comprises a motor 11, an output shaft of the motor 11 is coaxially connected with the transmission shaft 7, the motor 11 is connected with a time relay, photoelectric sensors 10 are fixedly arranged on the left inner wall and the right inner wall of the powder spraying chamber 6, and the photoelectric sensors 10 are connected with the motor 11 and the time relay through leads. The motor 11 rotates and drives the transmission shaft 7 to rotate, the two turntables 9 also rotate simultaneously, when aluminum profiles are aligned to a spray gun port, the photoelectric sensor 10 senses that objects shield light, signals are transmitted to the motor 11 and the time relay simultaneously, the motor 11 stops rotating after receiving the signals, the time relay starts timing according to set time, the motor 11 rotates again after the timing is finished, intermittent rotation of the turntables 9 is achieved in a circulating mode, each profile keeps static in the spraying process, and the coatings are more uniform.
The powder recovery chamber 12 is provided with a sieving device 19 and a powder supply device 20, the powder barrel 18 is communicated with the sieving device 19 through a pipeline, and the sieving device 19 is communicated with the powder supply device 20 through a pipeline. The recovered powder is discharged from the powder barrel 18, sieved by the sieving device 19 for powder granularity, and then supplied to the spray gun by the powder supply device 20.
The periphery of carousel 9 is regular polygon structure, and fixture 8 installs on the plane of the periphery of carousel 9, and fixture 8 on two carousels 9 one-to-one corresponds. Carousel 9 is the n polygon, and then every turn angle of rotation of pivot is 360/n degrees, fixes an aluminium alloy on the fixture 8 that corresponds, guarantees to rotate at every turn and all has an aluminium alloy to aim at the spray gun mouth.
The protective door 5 is transparent, and a handle 13 is fixedly arranged on the protective door 5.
The utility model discloses when using, open the guard gate, fix the aluminium alloy on fixture 8, close guard gate starter motor 11, carousel 9 intermittent type rotates, and the spray gun carries out the spraying to the aluminium alloy through the spray gun mouth, and the powder that drops among the spraying process is collected, is filtered by cyclone collector 16 after destaticizing, dehumidification, reentries powder bucket 18 inner loop and uses. After all the profiles are sprayed, the motor 11 is closed, the protective door 5 is opened, and the handle 86 is pulled upwards to take out the profiles.
The utility model has the advantages that: contrast prior art, the utility model discloses changed the spraying direction of aluminium alloy, add protection casing, static-removing device, dehumidifier and air conditioner, had the spraying even, improved the advantage of spraying room temperature humidity, environmental protection.
The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.
Claims (6)
1. An aluminum profile surface treatment device comprises a powder spraying chamber (6), a powder recovery chamber (12) and a rack (1), wherein the powder recovery chamber (12) is positioned on the right side of the powder spraying chamber (6), and the powder recovery chamber (12) of the powder spraying chamber (6) is positioned on the rack (1), and is characterized in that turntables (9) are arranged at left and right intervals in the powder spraying chamber (6), clamping mechanisms (8) are uniformly and fixedly arranged on the peripheries of the turntables (9), a horizontal transmission shaft (7) rotationally connected with the rack (1) is arranged in the powder spraying chamber (6), one end of the transmission shaft (7) extends out of the powder spraying chamber (6) and is connected with a driving mechanism, the two turntables (9) are fixedly sleeved on the transmission shaft (7), a static eliminator (2), a dehumidifier (3) and an air conditioner (4) are fixedly arranged at the bottom of the side wall of the powder spraying chamber (6), and a cyclone collector (16), the inlet end of the cyclone collector (16) is communicated with the bottom of the powder spraying chamber (6) through a recovery pipe (15), the outlet end of the cyclone collector (16) is sequentially communicated with a filter (17) and a powder barrel (18), the wall of the powder spraying chamber (6) is provided with a powder spraying nozzle (14), the upper part of the powder spraying chamber (6) is provided with a discharge hole, and the discharge hole is provided with a protective door (5) hinged with the wall of the powder spraying chamber (6).
2. The aluminum profile surface treatment device according to claim 1, characterized in that the clamping mechanism (8) comprises a mounting plate (81), a fixed seat (82), a driving chuck (83), a fixed chuck (84), a driven part (85), a handle (86), a screw rod (87), a knob (88) and a guide post (89), the driving chuck (83) comprises a clamping part (831) and a connecting part (832), two fixed seats (82) are fixed on the mounting plate (81) at intervals, the two fixed seats (82) are respectively and rotatably connected with the connecting part (832) and the driven part (85), the middle part of the handle (86) is rotatably connected with the driven part (85), one end of the handle (86) is rotatably connected with the connecting part (832), the mounting plate (81) is also fixedly provided with two guide posts (89) at intervals, the two guide posts (89) are slidably connected with the fixed chuck (84), the fixed chuck (84) is positioned between the clamping part (831) and the mounting plate (81), the fixed chuck (84) is in threaded connection with the screw rod (87), the screw rod (87) is in rotating connection with the mounting plate (81) and penetrates through the mounting plate (81) downwards to be fixedly connected with the knob (88), the bottom of the mounting plate (81) is provided with a step, the knob (88) is located on the step, and the step is located outside the turntable (9) when the clamping mechanism (8) is installed.
3. The aluminum profile surface treatment device according to claim 1, wherein the driving mechanism comprises a motor (11), an output shaft of the motor (11) is coaxially connected with the transmission shaft (7), the motor (11) is connected with a time relay, photoelectric sensors (10) are fixedly arranged on the left inner wall and the right inner wall of the powder spraying chamber (6), and the photoelectric sensors (10) are connected with the motor (11) and the time relay through wires.
4. The aluminum profile surface treatment device according to claim 1, wherein a screening device (19) and a powder supply device (20) are arranged in the powder recovery chamber (12), the powder barrel (18) is communicated with the screening device (19) through a pipeline, and the screening device (19) is communicated with the powder supply device (20) through a pipeline.
5. The aluminum profile surface treatment device according to claim 1 or 2, wherein the periphery of the rotary table (9) is of a regular polygon structure, the clamping mechanisms (8) are arranged on the plane of the periphery of the rotary table (9), and the clamping mechanisms (8) on the two rotary tables (9) are in one-to-one correspondence.
6. The aluminum profile surface treatment device according to claim 1, wherein the protective door (5) is transparent, and a handle (13) is fixedly arranged on the protective door (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539621.5U CN210045511U (en) | 2019-04-19 | 2019-04-19 | Aluminum profile surface treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539621.5U CN210045511U (en) | 2019-04-19 | 2019-04-19 | Aluminum profile surface treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210045511U true CN210045511U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539621.5U Active CN210045511U (en) | 2019-04-19 | 2019-04-19 | Aluminum profile surface treatment device |
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| Country | Link |
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| CN (1) | CN210045511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114349363A (en) * | 2022-01-19 | 2022-04-15 | 朗勃(惠州)玻璃技术有限公司 | Layering mechanism based on glass duster |
-
2019
- 2019-04-19 CN CN201920539621.5U patent/CN210045511U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114349363A (en) * | 2022-01-19 | 2022-04-15 | 朗勃(惠州)玻璃技术有限公司 | Layering mechanism based on glass duster |
| CN114349363B (en) * | 2022-01-19 | 2024-01-19 | 朗勃(惠州)玻璃技术有限公司 | Layering mechanism based on glass powder spraying machine |
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