Spraying device for aluminum alloy building profile machining

Abstract

The utility model relates to the technical field of building profile spraying, and discloses a spraying device for aluminum alloy building profile machining, which comprises an aluminum alloy profile, clamps are movably mounted at the left end and the right end of the aluminum alloy profile, and a pressing plate positioned below the aluminum alloy profile is arranged in each clamp. The outer side of the pressing plate is fixedly connected with an electric push rod, and the upper end of the electric push rod is fixedly connected with the lower end face of the clamp. According to the turnover clamping mechanism, the aluminum alloy sections, the clamps, the movable assembly and the driving motor are matched, the movable assembly is arranged, the effect of adjusting the distance between the clamps on the left side and the right side is achieved, and the problem that turnover clamping mechanisms at the left end and the right end in the disclosed technical content cannot be suitable for the aluminum alloy sections with different lengths is effectively solved; the mode that the movable assembly drives the clamps on the left side and the right side to move at the same time is adopted, the distance between the clamps on the left side and the right side can be adjusted according to the length of aluminum alloy, and therefore the practicability of the clamps is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building section spraying technical field, concretely is a kind of spraying device for aluminium alloy building section processing. BACKGROUND

[0002] Aluminium alloy section is the most widely used non-ferrous structural material in industry, which has the advantages of light weight, good structural performance and low manufacturing cost, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding, building, decoration and chemical industry. In the processing and manufacturing of aluminium alloy section, spraying device will be used. Powder spraying is a process in which powder coating is sprayed onto the surface of a workpiece using a powder spraying device. Under the action of static electricity, the powder is uniformly adsorbed on the surface of the workpiece to form a powder coating.

[0003] However, the existing aluminium alloy building section is inconvenient to turn over during spraying, and the work staff needs to reverse the section, so that the spraying of the four faces of the aluminium alloy section is facilitated. Some technologies propose related turning structures to assist the rotation of the aluminium alloy section during spraying. For example, a utility model patent with the publication number CN219745224U proposes a powder spraying device for aluminium alloy section, which can quickly spray powder on the four end faces of the aluminium alloy section by turning the aluminium alloy section with a rotary cylinder, effectively improving the uniformity of spraying and production efficiency.

[0004] According to the above-mentioned technical content, the implementation of the related technical structure is beneficial to the turning of the aluminium alloy section based on theory. However, according to the description in the above-mentioned technical content, the turning clamping mechanism is located at the left and right ends of the aluminium alloy section, and the turning clamping mechanisms on the left and right sides are installed on the inner wall of the spraying cabinet. At this time, the distance between the turning clamping mechanisms on the left and right sides is fixed. Since the length of the aluminium alloy section is different, when the length of the aluminium alloy section is longer than the distance between the turning clamping mechanisms on the left and right ends, the aluminium alloy section cannot be placed between the turning clamping mechanisms on the left and right ends. When the length of the aluminium alloy section is shorter than the distance between the turning clamping mechanisms on the left and right ends, the aluminium alloy section will fall from the middle of the turning clamping mechanisms on the left and right ends. At this time, the turning clamping mechanism cannot clamp the aluminium alloy section, which limits the use of the turning clamping mechanism for the aluminium alloy section, thereby reducing the practicability of the turning clamping mechanism. UTILITY MODEL CONTENT

[0005] In view of the shortcomings of the prior art, the utility model provides a spraying device for aluminium alloy building section processing, which has the advantages of adjustable distance between the left and right end clamps, expanded applicable range of clamps and improved utilization rate of clamps, solving the problems raised in the above background technology.

[0006] The utility model provides a following technical scheme: a spraying device for aluminium alloy building sectional material processing, including aluminium alloy section, both ends of aluminium alloy section all movably install clamp, the inside of clamp is provided with the pressing plate below aluminium alloy section, the outside of pressing plate is fixedly connected with electric push rod, the upper end of electric push rod is fixedly connected with the lower end surface of clamp, and the upper end of electric push rod output shaft is fixedly connected with the lower end of pressing plate after penetrating the inside of the lower end surface of clamp, the side fixedly connected with rotary lever of clamp is away from aluminium alloy section, the one end fixedly installed with rotary motor of rotary lever is away from clamp, and the output shaft of rotary motor is provided with no.

[0007] Preferably, the outer wall of the rotary motor is fixedly sleeved with a protective box, the inner side of the protective box is fixedly installed with a disc, and the inner wall of the disc is movably sleeved with the outer wall of the rotary lever.

[0008] Preferably, the upper end surface of the storage tank is fixedly installed with a conveying pump, the right side of the storage tank is fixedly connected with a discharge pipe, the upper end surface of the storage tank is fixedly installed with a feeding pipe located in front of the conveying pump, the right side of the storage tank is fixedly installed with a feeding pipe located behind the discharge pipe, and the end of the feeding pipe away from the storage tank is fixedly connected with the right side of the conveying pump.

[0009] Preferably, the movable assembly includes a spur gear, the upper end of the spur gear is engaged with an upper straight ruler located inside the upper roller, and the side of the spur gear away from the upper straight ruler is engaged with a lower straight ruler located inside the lower roller.

[0010] Preferably, the inner wall of the spur gear is fixedly sleeved with a rotating shaft, the rear end of the rotating shaft is fixedly installed with a drive motor, the output shaft of the drive motor is provided with a second speed reducer, the outer wall of the drive motor is fixedly sleeved with a machine box, the front end of the machine box is fixedly connected with a fixed rod located outside the movable assembly, the inner walls of the front and rear sides of the fixed rod are movably sleeved with the outer walls of the front and rear ends of the rotating shaft, the lower end of the fixed rod is fixedly installed with a machine body located on the left side of the storage tank, the upper and lower sides of the inner wall of the fixed rod are both provided with corresponding sliding grooves, the inner walls of the sliding grooves are rollingly connected with the outer walls of the rollers, the outer sides of the upper and lower straight rulers are both fixedly installed with mounting plates, the outer sides of the mounting plates are fixedly connected with protruding rods, the side of the protruding rod away from the mounting plate is fixedly installed with a bracket, and the inner wall of the bracket is movably sleeved with the outer wall of the roller.

[0011] Preferably, the lower end of the machine body is fixedly provided with a hopper, the hopper is fixedly connected with a communicating pipe away from one side of the machine body, the right end of the communicating pipe extends to the inside of the storage box, the front of the machine body is hingedly connected with a machine door, and the middle of the machine door is fixedly provided with a viewing window.

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

[0013] 1、The utility model discloses a aluminum alloy profile, clamp, movable assembly and drive motor cooperate, utilize movable assembly's setting, realized the adjustment of the spacing of left and right two clamps, effectively solved the problem that the left and right end overturning clamping mechanism cannot be applicable to different length aluminum alloy profiles in above-mentioned public technical content, adopt movable assembly drive left and right two clamps simultaneous movement's mode, make the spacing between left and right two clamps can be adjusted according to the length of aluminum alloy, thereby improved the practicality of clamp.

[0014] 2、The utility model discloses a aluminum alloy profile, movable assembly, clamp and gyro wheel cooperate, utilize gyro wheel's setting, realized movable assembly and fixed link's connection effect, effectively solved the problem that movable assembly moves and has abrasion with fixed link, adopt gyro wheel in the fixed link inner wall rolling's mode, avoided the friction that movable assembly and fixed link directly contact occur, thereby reduce the abrasion degree of movable assembly. DRAWINGS

[0015] Figure 1 It is the structural schematic diagram of the utility model;

[0016] Figure 2 It is the rear view of the storage box of the utility model;

[0017] Figure 3 It is the side view of the spray head of the utility model;

[0018] Figure 4 It is the front view of the aluminum alloy profile of the utility model;

[0019] Figure 5 It is the side view of the communicating pipe of the utility model;

[0020] Figure 6 It is the side view of the rotary motor of the utility model;

[0021] Figure 7 It is the front view of the fixed link of the utility model;

[0022] Figure 8 It is the side view of the movable assembly of the utility model;

[0023] Figure 9 It is the rear view of the drive motor of the utility model;

[0024] Figure 10 The plan view of the clamping plate of the utility model.

[0025] In the figure: 1, aluminum alloy profile; 2, clamp; 3, pressing plate; 4, electric push rod; 5, rotating rod; 6, rotary motor; 7, movable assembly; 701, straight gear; 702, upper straight ruler; 703, lower straight ruler; 8, roller; 9, spray head; 10, storage box; 11, protection box; 12, disc; 13, extension rod; 14, rotating shaft; 15, driving motor; 16, fixed rod; 17, sliding chute; 18, mounting plate; 19, convex rod; 20, support; 21, conveying pump; 22, discharge pipe; 23, feeding pipe; 24, feeding pipe; 25, discharge pipe; 26, machine body; 27, hopper; 28, communication pipe; 29, machine door; 30, visible window; 31, machine box. DETAILED DESCRIPTION

[0026] 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 the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figure 1 , Figure 4 , Figure 5 and Figure 10The utility model provides a kind of spraying device for aluminum alloy building section bar processing, including aluminum alloy section bar 1, the left and right ends of aluminum alloy section bar 1 are movably installed with clamp 2, the inside of clamp 2 is provided with the pressing plate 3 located below aluminum alloy section bar 1, the installation of pressing plate 3 reinforces the stability of aluminum alloy section bar 1 in clamp 2, the outside of pressing plate 3 is fixedly connected with electric push rod 4, the vertical direction lifting movement of pressing plate 3 is driven using the telescopic movement of the output shaft inside electric push rod 4, the upper end of electric push rod 4 is fixedly connected with the lower end surface of clamp 2, and the upper end of electric push rod 4 output shaft is fixedly connected with the lower end of pressing plate 3 after penetrating the inside of the lower end surface of clamp 2, the side, away from aluminum alloy section bar 1, of clamp 2 is fixedly connected with rotating rod 5, the setting of rotating rod 5 serves to connect clamp 2 with rotating motor 6, the end, away from clamp 2, of rotating rod 5 is fixedly installed with rotating motor 6, and a first speed reducer is provided on the output shaft of rotating motor 6, the setting of the first speed reducer serves to adjust the rotating speed of the output shaft of rotating motor 6, the rear side of rotating motor 6 is fixedly installed with movable assembly 7 for adjusting the horizontal direction use position of clamp 2, the installation of movable assembly 7 provides power for the horizontal direction movement of clamp 2, so that the left and right clamps 2 can be adjusted according to the actual length of aluminum alloy section bar 1, and the outside of movable assembly 7 is uniformly distributed with rollers 8, the installation of rollers 8 avoids the friction generated by the direct contact between movable assembly 7 and fixed rod 16, the upper side of aluminum alloy section bar 1 is uniformly installed with spray head 9, spray head 9 is fixedly connected with storage tank 10 through pipeline, and the installation of storage tank 10 provides container for the storage of powder.

[0028] The outer wall of rotating motor 6 is fixedly sleeved with protection box 11, which protects rotating motor 6, the inner side of protection box 11 is fixedly installed with disc 12, and the inner wall of disc 12 is movably sleeved with the outer wall of rotating rod 5, the back of protection box 11 is fixedly installed with extension rod 13.

[0029] Please refer to Figure 2 、 Figure 3 、 Figure 6 and Figure 8 The upper end surface of storage tank 10 is fixedly installed with conveying pump 21, the right side of storage tank 10 is fixedly connected with discharge pipe 22, the upper end surface of storage tank 10 is fixedly installed with feeding pipe 23 located in front of conveying pump 21, the installation of feeding pipe 23 provides a passage for adding powder into the inside of storage tank 10, the right side of storage tank 10 is fixedly installed with feeding pipe 24 located behind discharge pipe 22, and the end, away from storage tank 10, of feeding pipe 24 is fixedly connected with the right side of conveying pump 21, the upper end of conveying pump 21 is fixedly installed with discharge pipe 25, and the end, away from conveying pump 21, of discharge pipe 25 extends to the inside of spray head 9, and the installation of discharge pipe 25 serves to connect conveying pump 21 with spray head 9.

[0030] The movable assembly 7 comprises a spur gear 701, the upper end of the spur gear 701 is engaged with an upper straight ruler 702 located inside the upper roller 8, the side of the spur gear 701 away from the upper straight ruler 702 is engaged with a lower straight ruler 703 located inside the lower roller 8, the engagement of the tooth profile provides power for the horizontal movement of the upper straight ruler 702 and the lower straight ruler 703.

[0031] Please refer to Figure 7 、 Figure 5 and Figure 9 , the inner wall of the spur gear 701 is fixedly sleeved with a rotating shaft 14, the installation of the rotating shaft 14 serves to connect the spur gear 701 and the driving motor 15, the rear end of the rotating shaft 14 is fixedly installed with the driving motor 15, and the output shaft of the driving motor 15 is provided with a No. 2 speed reducer, the setting of the No. 2 speed reducer serves to adjust the rotating speed of the output shaft of the driving motor 15, the outer wall of the driving motor 15 is fixedly sleeved with a machine box 31, the front end of the machine box 31 is fixedly connected with a fixed rod 16 located outside the movable assembly 7, and the inner walls of the front and rear sides of the fixed rod 16 are movably sleeved with the outer walls of the front and rear ends of the rotating shaft 14, the lower end of the fixed rod 16 is fixedly installed with a machine body 26 located on the left side of the storage box 10, the upper and lower sides of the inner wall of the fixed rod 16 are both provided with corresponding sliding grooves 17, and the inner wall of the sliding groove 17 is rollingly connected with the outer wall of the roller 8, the outer sides of the upper straight ruler 702 and the lower straight ruler 703 are both fixedly installed with mounting plates 18, the outer side of the mounting plate 18 is fixedly connected with a protruding rod 19, the side of the protruding rod 19 away from the mounting plate 18 is fixedly installed with a bracket 20, and the inner wall of the bracket 20 is movably sleeved with the outer wall of the roller 8, the installation of the bracket 20 serves to connect the protruding rod 19 and the roller 8.

[0032] The lower end of the machine body 26 is fixedly installed with a funnel 27, the side of the funnel 27 away from the machine body 26 is fixedly connected with a communication pipe 28, and the right end of the communication pipe 28 extends to the inside of the storage box 10, the front of the machine body 26 is hingedly connected with a machine door 29, the hinged connection facilitates the opening or closing of the machine door 29, and the middle of the machine door 29 is fixedly installed with a viewing window 30.

[0033] Working principle: in use, first, according to the actual length of the aluminum alloy profile 1 Adjust the distance between the left and right clamps 2, turn on the power of the driving motor 15, the driving motor 15 is started through the connecting shaft 14 to drive the rotation of the spur gear 701, because the spur gear 701 is connected with the upper straight ruler 702 and the lower straight ruler 703 The tooth meshing connection mode makes the spur gear 701 rotate around the circumference at the same time, drives the horizontal movement of the upper straight ruler 702 and the lower straight ruler 703, the movement of the upper straight ruler 702 and the lower straight ruler 703 drives the movement of the left and right clamps 2 to the aluminum alloy profile 1 direction through the connection of the extension rod 13, until the left and right clamps 2 are moved to the left and right ends of the aluminum alloy profile 1, then turn on the power of the electric push rod 4, use the telescopic movement of the output shaft in the electric push rod 4 to drive the movement of the pressing plate 3 to the aluminum alloy profile 1 direction, until the pressing plate 3 contacts with the bottom surface of the aluminum alloy profile 1, so that the pressing plate 3 can clamp the aluminum alloy profile 1 in the clamp 2, then turn on the power of the conveying pump 21, after the conveying pump 21 is started, the powder in the storage tank 10 is sent to the nozzle 9 through the inside of the feeding pipe 24 and the discharging pipe 25 in turn, the nozzle 9 sprays to the surface of the aluminum alloy profile 1, turn on the power of the rotary motor 6, the rotary motor 6 is started through the connection of the rotating rod 5 to drive the rotation of the clamp 2, the rotation of the clamp 2 drives the overturning of the aluminum alloy profile 1, so as to spray the aluminum alloy profile 1 on multiple surfaces, finally, the sprayed powder falls from the inside of the hopper 27 to the inside of the communication pipe 28, and enters the inside of the storage tank 10 under the driving of the conveying pump 21, so as to realize the collection of the excess powder.

[0034] It should be noted that in this paper, the relationship terms such as first and second 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 the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. In the drawings of the utility model, the filling pattern is only used to distinguish the layers, and does not have any other limitation.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A spraying device for processing of aluminium alloy building profiles, comprising an aluminium alloy profile (1), characterised in that: The left and right ends of the aluminum alloy profile (1) are movably installed with clamps (2), the inside of the clamp (2) is provided with a pressing plate (3) below the aluminum alloy profile (1), the outer side of the pressing plate (3) is fixedly connected with an electric push rod (4), the upper end of the electric push rod (4) is fixedly connected with the lower end face of the clamp (2), and the upper end of the output shaft of the electric push rod (4) penetrates the inside of the lower end face of the clamp (2) and is fixedly connected with the lower end of the pressing plate (3), the side of the clamp (2) away from the aluminum alloy profile (1) is fixedly connected with a rotating rod (5), one end of the rotating rod (5) away from the clamp (2) is fixedly installed with a rotary motor (6), and a first speed reducer is arranged on the output shaft of the rotary motor (6), the rear side of the rotary motor (6) is fixedly installed with a movable assembly (7) for adjusting the horizontal use position of the clamp (2), the outer side of the movable assembly (7) is uniformly provided with a plurality of rollers (8), the upper side of the aluminum alloy profile (1) is uniformly provided with a plurality of nozzles (9), and the nozzles (9) are fixedly connected with a storage tank (10) through pipelines.

2. The spraying device for processing aluminum alloy building profiles according to claim 1, characterized in that: The outer wall of the rotary motor (6) is fixedly sleeved with a protection box (11), the inner side of the protection box (11) is fixedly installed with a disc (12), and the inner wall of the disc (12) is movably sleeved with the outer wall of the rotating rod (5), and the back of the protection box (11) is fixedly installed with an extension rod (13).

3. The spraying device for processing aluminum alloy building profiles according to claim 1, characterized in that: The upper end face of the storage tank (10) is fixedly installed with a conveying pump (21), the right side of the storage tank (10) is fixedly connected with a discharge pipe (22), the upper end face of the storage tank (10) is fixedly installed with a feeding pipe (23) in front of the conveying pump (21), the right side of the storage tank (10) is fixedly installed with a feeding pipe (24) behind the discharge pipe (22), one end of the feeding pipe (24) away from the storage tank (10) is fixedly connected with the right side of the conveying pump (21), the upper end of the conveying pump (21) is fixedly installed with a discharge pipe (25), and one end of the discharge pipe (25) away from the conveying pump (21) extends into the inside of the nozzle (9).

4. The spraying device for processing aluminum alloy building profiles according to claim 1, characterized in that: The movable assembly (7) comprises a spur gear (701), the upper end of the spur gear (701) is engaged with an upper straight ruler (702) inside the upper roller (8), and the side of the spur gear (701) away from the upper straight ruler (702) is engaged with a lower straight ruler (703) inside the lower roller (8).

5. A spraying device for processing of aluminium alloy building profiles according to claim 4, characterized in that: The inner wall of the straight gear (701) is fixedly sleeved with a rotating shaft (14), the rear end of the rotating shaft (14) is fixedly installed with a driving motor (15), a No.2 speed reducer is arranged on the output shaft of the driving motor (15), the outer wall of the driving motor (15) is fixedly sleeved with a machine box (31), the front end of the machine box (31) is fixedly connected with a fixed rod (16) located outside the movable assembly (7), the inner walls of the front and rear sides of the fixed rod (16) are movably sleeved with the outer walls of the front and rear ends of the rotating shaft (14), the lower end of the fixed rod (16) is fixedly installed with a machine body (26) located on the left side of the storage box (10), the inner walls of the upper and lower sides of the fixed rod (16) are both provided with corresponding sliding grooves (17), the inner wall of the sliding groove (17) is movably connected with the outer wall of the roller (8), the outer sides of the upper and lower straight rulers (702 and 703) are both fixedly installed with mounting plates (18), the outer side of the mounting plate (18) is fixedly connected with a convex rod (19), the side, away from the mounting plate (18), of the convex rod (19) is fixedly installed with a support (20), and the inner wall of the support (20) is movably sleeved with the outer wall of the roller (8).

6. A spraying device for processing of aluminium alloy building profiles according to claim 5, characterized in that: The lower end of the machine body (26) is fixedly installed with a funnel (27), the side, away from the machine body (26), of the funnel (27) is fixedly connected with a communication pipe (28), the right end of the communication pipe (28) extends into the storage box (10), and the front of the machine body (26) is hingedly connected with a machine door (29), the middle part of the machine door (29) is fixedly installed with a visual window (30).

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