CN209866407U

CN209866407U - Automatic spraying device of aluminium veneer

Info

Publication number: CN209866407U
Application number: CN201920660691.6U
Authority: CN
Inventors: 张远军; 张宇
Original assignee: Jiangsu Yuanjun Curtain Wall New Material Co Ltd
Current assignee: Jiangsu Yuanjun Curtain Wall New Material Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2019-12-31
Anticipated expiration: 2029-05-09

Abstract

The utility model belongs to the technical field of metal coating, in particular to an automatic spraying device of an aluminum veneer, which comprises a spraying machine shell, wherein the gantry motion sliding table is arranged in the spraying machine shell, the aluminum veneer clamp comprises a fixed plate, two sliding plates A and a sliding plate B, the two ends of the fixed plate are both connected with the sliding plate A in a sliding way, and the other end of the sliding plate A is both connected with the sliding plate B in a sliding way; the fixed plate is L-shaped and is fixed on the bottom surface of the inner wall of the spraying machine shell, the corner of the fixed plate is used as a starting zero point, a right angle of a workpiece is placed on a limiting rib in the corner of the fixed plate, the sliding plate A and the sliding plate B are contracted through the elasticity of the tension spring, so that the workpiece is contacted with the other three corners of the aluminum single plate, the four corners of the aluminum single plate are limited, the operation can be completed only by operating the sliding plate A and the sliding plate B, and the number of times of correcting the gantry movement sliding table is reduced.

Description

Automatic spraying device of aluminium veneer

Technical Field

The utility model relates to a metal coating technical field specifically is an automatic spraying device of aluminium veneer.

Background

The aluminum veneer is a building decoration material processed by a fluorocarbon spraying technology after being subjected to chromizing and the like, the fluorocarbon coating mainly comprises polyvinylidene fluoride resin and is divided into three types of priming paint, finish paint and varnish, the spraying process is generally divided into two-coating, three-coating or four-coating, the fluorocarbon coating has excellent corrosion resistance and weather resistance, can resist acid rain, salt mist and various air pollutants, has excellent cold and heat resistance, can resist the irradiation of strong ultraviolet rays, can keep colorfast and not chalking for a long time, and has long service life, the aluminum veneer curtain wall is made of high-quality high-strength aluminum alloy plates, the common thickness of the aluminum veneer curtain wall is 1.5 MM, 2.0 MM, 2.5 MM and 3.0MM, and the aluminum veneer curtain wall mainly comprises a panel, reinforcing ribs and corner connectors.

The quality of the sprayed coating directly determines the quality of the aluminum single plate, most of the spraying work of the aluminum single plate is manually operated at present, the coating sprayed by less experienced spraying workers often has the phenomenon of different thicknesses, so that the quality of the aluminum single plate is reduced, Chinese patent discloses automatic spraying equipment for the aluminum single plate, and the publication number of the automatic spraying equipment is (CN 107552284A). Accordingly, one skilled in the art provides an automatic spraying apparatus for aluminum veneers to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic spraying device of aluminium veneer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic spraying device of an aluminum veneer comprises a spraying machine shell, a gantry motion sliding table arranged in the spraying machine shell and a motion controller arranged on the side wall of the spraying machine shell, wherein the gantry motion sliding table is electrically connected with an external power supply, the motion controller is in signal connection with the gantry motion sliding table, an aluminum veneer clamp is arranged on the bottom surface of the inner wall of the spraying machine shell and comprises a fixed plate, two sliding plates A and a sliding plate B, the sliding plates A are connected at two ends of the fixed plate in a sliding manner, the other end of the sliding plate A is connected with the sliding plate B in a sliding manner, two waste gas connecting pipes are arranged on the top surface of the inner wall of the spraying machine shell, a ventilating fan is arranged on each waste gas connecting pipe and is electrically connected with the external power supply, and a bedplate is fixedly connected with the transverse shaft of, the surface of the positioning bedplate is fixedly connected with a spray head, the shell of the spraying machine is far away from one end of the gantry movement sliding table is fixedly connected with a coating liquid storage box, a paint pump is arranged inside the coating liquid storage box and electrically connected with an external power supply, and the output end of the paint pump is connected with the spray head in a sealing manner through a connecting hose.

As a further aspect of the present invention: one side of the sprayer housing is hinged with an operation door, and a sealing strip is arranged between the operation door and the sprayer housing.

As a further aspect of the present invention: the sliding grooves are formed in two ends of the fixing plate, tension springs are arranged in the sliding grooves and are fixedly connected with one end of the sliding plate A respectively.

As a further aspect of the present invention: the fixed plate, the sliding plate A and the sliding plate B are all L-shaped frames, the sliding grooves are formed in one end, far away from the aluminum single-plate clamp, of the sliding plate A, the two ends of the sliding plate B are located inside the two sliding grooves respectively, and the sliding plate B is elastically connected with the sliding plate A through the tension springs.

As a further aspect of the present invention: the inner wall of the fixed plate is fixedly connected with a limiting rib, corners of the sliding plate A and the sliding plate B are fixedly connected with auxiliary ribs, and the upper end faces of the auxiliary ribs and the upper end faces of the limiting ribs are located on the same horizontal plane.

As a further aspect of the present invention: the middle position of the fixing plate is provided with a positioning hole, and the fixing plate is fixedly connected with the bottom surface of the inner wall of the shell of the spraying machine through a screw.

As a further aspect of the present invention: the distance between the limiting rib and the upper end face of the aluminum single-plate clamp is one millimeter.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be equipped with aluminium veneer anchor clamps, this anchor clamps are by the fixed plate, sliding plate A and sliding plate B constitute, the fixed plate shape is L shape, fix in spraying machine shell inner wall bottom surface, use the fixed plate turning as the starting zero point, place a right angle of work piece on the spacing muscle in the fixed plate turning, through the elasticity of extension spring, make sliding plate A and sliding plate B shrink, thereby contact with three other angles of aluminium veneer, and the vice muscle of sliding plate A and sliding plate B inner wall is located the bottom at four turnings of aluminium veneer, thereby carry out spacing to four angles of aluminium veneer, if change the work piece, under the motionless condition of fixed plate, only need operation sliding plate A and sliding plate B can accomplish, thereby reduce the number of times of gantry motion slip table proofreading;

2. the utility model discloses be equipped with the waste gas connecting pipe, with waste gas connecting pipe and outside exhaust pipe sealing connection, during the spraying, be in sealed space in the spraying casing, discharge waste gas from the waste gas connecting pipe through ventilation fan, can prevent that volatile gas from harming operating personnel health.

Drawings

FIG. 1 is a schematic structural diagram of an automatic aluminum veneer spraying device;

FIG. 2 is a schematic view of an aluminum veneer clamp in an automated aluminum veneer spraying device;

FIG. 3 is a schematic top sectional view of an aluminum veneer fixture in an automated aluminum veneer spraying apparatus;

fig. 4 is a schematic side sectional view of an automatic aluminum veneer spraying device.

In the figure: 1. a sprayer housing; 11. an operating door; 12. a coating liquid storage box; 2. a gantry motion sliding table; 21. positioning the bedplate; 3. an aluminum single plate clamp; 31. a fixing plate; 311. limiting ribs; 312. positioning holes; 32. a sliding plate A; 33. a sliding plate B; 34. a secondary rib; 35. a sliding groove; 36. a tension spring; 4. a motion controller; 5. a ventilation fan; 51. an exhaust gas connecting pipe; 6. a spray head; 61. a connecting hose; 7. a paint pump.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, an automatic spraying apparatus for aluminum single plates includes a spraying machine housing 1, a gantry movement sliding table 2 installed inside the spraying machine housing 1 and a movement controller 4 installed on a side wall of the spraying machine housing 1, the gantry movement sliding table 2 is electrically connected to an external power source, the movement controller 4 is in signal connection with the gantry movement sliding table 2, an aluminum single plate clamp 3 is provided on a bottom surface of an inner wall of the spraying machine housing 1, the aluminum single plate clamp 3 includes a fixed plate 31, two sliding plates a32 and a sliding plate B33, the two ends of the fixed plate 31 are slidably connected with a sliding plate a32, the other end of the sliding plate a32 is slidably connected with a sliding plate B33, two exhaust gas connecting pipes 51 are provided on the top surface of the inner wall of the spraying machine housing 1, a ventilating fan 5 is installed inside the exhaust gas connecting pipes 51, the ventilating, the fixed surface of the positioning bedplate 21 is connected with a spray head 6, one end of the sprayer housing 1 far away from the gantry motion sliding table 2 is fixedly connected with a coating liquid storage tank 12, a paint pump 7 is arranged inside the coating liquid storage tank 12, the paint pump 7 is electrically connected with an external power supply, and the output end of the paint pump 7 is connected with the spray head 6 in a sealing manner through a connecting hose 61.

In this embodiment: after a working path of the gantry motion sliding table 2 is set by using the motion controller 4, the paint pump 7 is started, the paint pump 7 transmits liquid in the coating liquid storage tank 12 to the spray head 6 of the transverse rail of the gantry motion sliding table 2 through the connecting hose 61, so that the spraying function is realized, the model of the motion controller 4 is DuPokang TC5510V, the model of the gantry motion sliding table 2 is a KNK I-shaped sliding table, and the model of the paint pump 7 is D31211.

In fig. 1: the spraying machine comprises a spraying machine shell 1, a gantry motion sliding table 2 arranged inside the spraying machine shell 1 and a motion controller 4 arranged on the side wall of the spraying machine shell 1, wherein the gantry motion sliding table 2 is electrically connected with an external power supply, the motion controller 4 is in signal connection with the gantry motion sliding table 2, the bottom surface of the inner wall of the spraying machine shell 1 is provided with an aluminum single plate clamp 3, the aluminum single plate clamp 3 is used for fixing an aluminum single plate to prevent the aluminum single plate from displacing in the spraying process so as to reduce the spraying quality, the top surface of the inner wall of the spraying machine shell 1 is provided with two waste gas connecting pipes 51, the waste gas connecting pipes 51 are hermetically connected with the waste gas discharging pipes due to the fact that the factory is internally provided with a waste gas discharging pipe, volatile gas in the spraying machine shell 1 is discharged through the ventilating fans 5, the ventilating fans, the transverse shaft of the gantry movement sliding table 2 is fixedly connected with a positioning platen 21, the positioning platen 21 is mainly used for providing an installation carrier for the spray head 6, the surface of the positioning platen 21 is fixedly connected with the spray head 6, the distance between the limiting rib 311 and the upper end face of the aluminum single plate clamp 3 is one millimeter, most of the thickness of the aluminum single plate is one point five millimeters and three millimeters, the aluminum single plate can be limited and clamped by one millimeter, the upper end face of the aluminum single plate and the upper end face of the aluminum single plate clamp 3 are provided with zero-point five millimeter allowance, and the aluminum single plate clamp 3 can be prevented from shielding the single face of the aluminum single plate due to spraying.

In fig. 2: the aluminum single plate clamp 3 comprises a fixed plate 31, two sliding plates A32 and a sliding plate B33, wherein the two ends of the fixed plate 31 are both connected with the sliding plates A32 in a sliding mode, the other end of the sliding plate A32 is connected with the sliding plate B33 in a sliding mode, the fixed plate 31 is fixed and is connected with the sliding plate B33 in a sliding mode through the sliding plate A32 and the sliding plate B33 in a sliding mode, accordingly rectangles of different specifications are formed, and therefore the aluminum single plates of different sizes are limited in response.

In fig. 3: the two ends of the fixed plate 31 are both provided with sliding grooves 35, the sliding grooves 35 are internally provided with tension springs 36, the sliding grooves 35 can limit the sliding tracks of the sliding plate A32 and the sliding plate B33, the tension springs 36 can be conveniently stretched and contracted under the elastic force action of the tension springs 36, the tension springs 36 are respectively and fixedly connected with one end of the sliding plate A32, the fixed plate 31, the sliding plate A32 and the sliding plate B33 are all L-shaped frames, because most of the shapes of the aluminum single plates are rectangular, four corners of the aluminum single plates can be firmly fixed through the L-shaped frames, so that the limiting effect is achieved, one end of the sliding plate A32, which is far away from the aluminum single plate clamp 3, is provided with the sliding grooves 35, the two ends of the sliding plate B33 are respectively positioned inside the two sliding grooves 35, the sliding plate B33 is elastically connected with the sliding plate A32 through the tension springs 36, the inner wall of the fixed, spacing muscle 311 and vice muscle 34 can effectually prevent that the aluminium veneer from inclining or dropping in aluminium veneer anchor clamps 3, play the effect of support to the aluminium veneer, vice muscle 34 up end and spacing muscle 311 up end are located same horizontal plane, locating hole 312 has been seted up to fixed plate 31 intermediate position department, fixed plate 31 passes through screw and flush coater shell body 1 inner wall bottom surface fixed connection, can use the screw to fix fixed plate 31 in flush coater shell body 1's inner wall bottom surface through locating hole 312.

In fig. 4: 2 one end fixedly connected with of planer-type motion slip table are kept away from to sprayer casing 1 and are scribbled liquid bin 12, it is located sprayer casing 1 outside to scribble liquid bin 12, operating personnel can carry out the injecting glue to scribbling liquid bin 12 in sprayer casing 1 outside, it has paint pump 7 to scribble liquid bin 12 internally mounted, paint pump 7 and external power source electric connection, paint pump 7 output passes through coupling hose 61 and shower nozzle 6 sealing connection, carry to shower nozzle 6 through the liquid of paint pump 7 in will scribbling liquid bin 12, 1 one side of sprayer casing articulates there is operation door 11, the sealing strip has between operation door 11 and the sprayer casing 1, the sealing strip can be under the condition that operation door 11 closed, increase the inside leakproofness of sprayer casing 1.

The utility model discloses a theory of operation is: before use, firstly, the position of a spray head 6 on a transverse rail of a gantry motion sliding table 2 is adjusted through a motion controller 4, the position of the spray head 6 is aligned to a corner of a fixed plate 31 and is set as a motion zero point, then a screw penetrates through a positioning hole 312, the fixed plate 31 is fixedly connected to the bottom surface of the inner wall of a sprayer shell 1 through the screw, the corner of an aluminum single plate is placed at the corner of the fixed plate 31, the bottom surface of the aluminum single plate is contacted with a limiting rib 311, a sliding plate B33 and a sliding plate A32 are pulled, so that the sliding plate B33 and the sliding plate A32 respectively contact with the other three corners of the aluminum single plate, elasticity is applied to the sliding plate B33 and the sliding plate A32 through a tension spring 36 in a sliding groove 35, auxiliary ribs 34 are positioned at the bottom surfaces of the other three corners of the aluminum single plate, after a paint pump 7 is started, the paint pump, so that the spray head 6 performs motion spraying according to the track of the gantry motion sliding table 2, at the moment, the ventilation fan 5 is started, the ventilation fan 5 extracts the gas in the spray coating machine shell 1, and the gas is conveyed to the outside through the waste gas connecting pipe 51.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automatic spraying device of the aluminum veneer comprises a spraying machine shell (1), a gantry motion sliding table (2) arranged inside the spraying machine shell (1) and a motion controller (4) arranged on the side wall of the spraying machine shell (1), and is characterized in that the gantry motion sliding table (2) is electrically connected with an external power supply, the motion controller (4) is in signal connection with the gantry motion sliding table (2), an aluminum veneer clamp (3) is arranged on the bottom surface of the inner wall of the spraying machine shell (1), the aluminum veneer clamp (3) comprises a fixed plate (31), two sliding plates A (32) and a sliding plate B (33), the two ends of the fixed plate (31) are respectively in sliding connection with the sliding plates A (32), the other ends of the sliding plates A (32) are respectively in sliding connection with the sliding plates B (33), and the top surface of the inner wall of the spraying machine shell (1) is provided with two waste gas connecting pipes (51, exhaust-gas connection pipe (51) inside all installs ventilation fan (5), ventilation fan (5) and external power source electric connection, gantry motion slip table (2) cross axle fixedly connected with location platen (21), location platen (21) fixed surface is connected with shower nozzle (6), sprayer casing body (1) is kept away from gantry motion slip table (2) one end fixedly connected with scribbles liquid bin (12), scribble liquid bin (12) internally mounted and have paint pump (7), paint pump (7) and external power source electric connection, paint pump (7) output through coupling hose (61) with shower nozzle (6) sealing connection.

2. The automatic spraying device of the aluminum veneer according to claim 1, characterized in that an operation door (11) is hinged on one side of the sprayer housing (1), and a sealing strip is arranged between the operation door (11) and the sprayer housing (1).

3. The automatic spraying device of the aluminum veneer according to claim 1, wherein sliding grooves (35) are formed in both ends of the fixed plate (31), tension springs (36) are arranged in the sliding grooves (35), and the tension springs (36) are respectively and fixedly connected with one end of the sliding plate A (32).

4. The automatic spraying device of the aluminum veneer according to claim 3, wherein the fixed plate (31), the sliding plate A (32) and the sliding plate B (33) are all L-shaped frames, the sliding grooves (35) are formed in one ends of the sliding plates A (32) far away from the aluminum veneer clamp (3), two ends of the sliding plates B (33) are respectively located in the two sliding grooves (35), and the sliding plates B (33) are elastically connected with the sliding plates A (32) through the tension springs (36).

5. The automatic spraying device of an aluminum veneer according to claim 1, wherein a limiting rib (311) is fixedly connected to the inner wall of the fixing plate (31), an auxiliary rib (34) is fixedly connected to corners of the sliding plate a (32) and the sliding plate B (33), and an upper end surface of the auxiliary rib (34) and an upper end surface of the limiting rib (311) are located on the same horizontal plane.

6. The automatic spraying device of the aluminum veneer according to claim 1, wherein a positioning hole (312) is formed in the middle of the fixing plate (31), and the fixing plate (31) is fixedly connected with the bottom surface of the inner wall of the sprayer housing (1) through a screw.

7. The automatic spraying device of the aluminum veneer according to claim 5, wherein the distance between the limiting rib (311) and the upper end surface of the aluminum veneer clamp (3) is one millimeter.