CN113145335A - Automatic spraying machine with adaptability to special-shaped plate surface - Google Patents
Automatic spraying machine with adaptability to special-shaped plate surface Download PDFInfo
- Publication number
- CN113145335A CN113145335A CN202110458632.2A CN202110458632A CN113145335A CN 113145335 A CN113145335 A CN 113145335A CN 202110458632 A CN202110458632 A CN 202110458632A CN 113145335 A CN113145335 A CN 113145335A
- Authority
- CN
- China
- Prior art keywords
- spraying
- plate
- distance
- sprayed
- small
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
- B05B5/082—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects
- B05B5/084—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects the objects lying on, or being supported above conveying means, e.g. conveyor belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
- B05B12/124—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to distance between spray apparatus and target
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
Abstract
The invention discloses an adaptive automatic spraying machine for a special-shaped board, and mainly relates to the technical field of special-shaped board spraying. The device comprises an external casing, wherein a ranging scanning quality inspection mechanism and a spraying distance adaptive spraying mechanism are arranged in the external casing; the distance measurement scanning quality inspection mechanism comprises a vertical rod and a plurality of laser profile sensors which are arranged on the vertical rod in an equidistant array in the vertical direction; the spraying distance adaptive spraying mechanism comprises a vertical plate and a plurality of small spraying gun heads which are arranged on the vertical plate in an equidistant array in the vertical direction, and each small spraying gun head is fixed on a piston rod of a small electric telescopic rod; the height of each horizontal row of small spray gun heads corresponds to one laser profile sensor. The invention has the beneficial effects that: when entering the electrostatic spraying chamber, the surface profile is firstly identified, then the corresponding small-sized spray gun heads are automatically adjusted to ensure the spraying distance, the whole spraying process is completed at one time, the spraying thickness at each position is more uniform, and the spraying efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of spraying of special-shaped boards, in particular to an adaptive automatic spraying machine for special-shaped boards.
Background
When carrying out electrostatic spraying to uneven and irregular unsmooth special-shaped face in surface such as buckled plate, dysmorphism board, the uncontrollable spray gun is to treating the distance between the spraying face. The special-shaped plate surface (such as military equipment and the like) which is required for special occasions has strict requirements on the spraying quality. Because the use environment of military equipment is severe, in the national military standard (GLB4399) of the people's republic of China, paint defects such as uniform and flat, no sagging and no leaking spraying are particularly required for spraying the surface primer, the total thickness of the primer is 30 mu m +/-10 mu m, and the primer is firmly combined with a corresponding substrate to form a paint film which is uniformly adhered to avoid paint stripping so as to be used as shielding protection treatment to keep the safety performance. When the electrostatic spraying is carried out on irregular plate surfaces with uneven and irregular concave-convex surfaces, such as corrugated plates, irregular plates and the like, the electrostatic spraying is carried out in a segmented spraying mode at present, the contour of the irregular plate surface is firstly analyzed and segmented during spraying, and a group of large spray gun heads are adopted for feeding and spraying paint in a segmented mode. The mode is slow in efficiency, the heavy spraying allowance of about 10mm is usually reserved at the segment division part to increase the paint thickness, after spraying, the local air treatment is carried out at the segment division part, and the air quantity is controlled to blow out the electrostatic powder for spraying to reduce the paint thickness so as to meet the requirement. The whole electrostatic spraying process is complicated and low in efficiency, and the unqualified paint thickness exceeding +/-10 mu m also exists at the segmented part of the board surface layer after the over-wind treatment.
Disclosure of Invention
The invention aims to provide an adaptive automatic spraying machine for a special-shaped plate surface, which abandons the existing grouped section spraying mode, adopts closely-arranged small-sized spray gun heads, firstly identifies the surface profile when entering an electrostatic spraying chamber, then automatically adjusts the distance between each corresponding small-sized spray gun head and the surface to be sprayed so as to ensure the spraying distance, finishes the whole spraying process at one time, ensures that the spraying thickness at each position is more uniform, does not need local air passing treatment, and greatly improves the spraying efficiency.
In order to achieve the purpose, the invention is realized by the following technical scheme:
an adaptive automatic spraying machine for special-shaped panels comprises an external machine shell, wherein a feeding hole and a discharging hole are respectively formed in two sides of the external machine shell; the bottom of the external shell is provided with a feeding mechanism, and the plate to be sprayed is conveyed in a stepping mode through the feeding mechanism; the feeding mechanism is detachably provided with a plate placing frame, and the plate to be sprayed is arranged on the plate placing frame; a distance measurement scanning quality inspection mechanism and a spraying distance adaptive spraying mechanism are arranged inside the external casing; the distance measurement scanning quality inspection mechanism is arranged at a feed inlet of the external shell, and the spraying distance adaptive spraying mechanism is arranged at a discharge outlet of the external shell;
distance measurement scanning quality testing mechanism:
the distance measurement scanning quality inspection mechanism comprises an upright rod and a plurality of laser profile sensors which are arranged on the upright rod in an equidistant array in the vertical direction, the laser profile sensors scan the surface profile data of the plate to be sprayed and measure the distance between the surface profile of the plate to be sprayed and the laser profile sensors;
spraying distance adaptability spraying mechanism:
the spraying distance adaptive spraying mechanism comprises a vertical plate and a plurality of small spraying gun heads which are arranged on the vertical plate in an equidistant array manner in the vertical direction, each small spraying gun head is fixed on a piston rod of one small electric telescopic rod, and cylinder bodies of all the small electric telescopic rods are arranged on the vertical plate in an equidistant array manner in the vertical direction;
the height of each horizontal small-sized spray gun head corresponds to one laser profile sensor, the distance between the surface profile of a plate material to be sprayed and the laser profile sensor is measured through the laser profile sensors to control the corresponding small-sized electric telescopic rods, and the small-sized electric telescopic rods stretch to adjust the distance between the small-sized spray gun heads and the surface profile of the plate material to be sprayed, so that the distances between the small-sized spray gun heads at a plurality of positions and the surface profile of the plate material to be sprayed are equal, and the spraying distance is ensured to be consistent.
Feeding mechanism is hold-in range mechanism, the equidistance is equipped with a plurality of fixing bases on hold-in range mechanism's the area body, every be equipped with on the fixing base and insert the post, it is equipped with the socket to put the grillage bottom, thereby the socket will be put the grillage with insert the post grafting back and fix to feeding mechanism on, the both sides put the grillage around will treat that the spraying sheet material erects to carry through feeding mechanism is step-by-step.
The plate placing frame comprises a vertical frame rod, the top surface of the vertical frame rod is provided with a top support column, and the bottom surface of the vertical frame rod is provided with an adjustable support column; the utility model discloses a support column, including perpendicular hack lever, adjustable bracing post, screw rod portion, threaded connection has the internal thread post, the bottom side of perpendicular hack lever is equipped with the regulation slide rail, be equipped with the slide on adjusting the slide rail, adjustable bracing post bottom sets up on the slide, adjustable bracing post top is screw rod portion, threaded connection has the internal thread post on the screw rod portion, one side that the screw rod portion was kept away from to the internal thread post is equipped with the bracing post portion.
And the top bracing column and the bracing column part of the adjustable bracing column are both provided with a limiting flange, and the limiting flange on the rear side top bracing column is in threaded connection with the top bracing column.
The vertical frame rod is provided with a through hole; a distance measuring scanning quality inspection mechanism change laser sensor is arranged on one side, close to a feed port, inside the external casing, and a spraying mechanism change laser sensor is arranged on one side, close to a discharge port, inside the external casing; the setting heights of the ranging scanning quality inspection mechanism change laser sensor and the spraying mechanism change laser sensor are aligned with the through hole.
The vertical frame rods are provided with a plurality of vertical frame rods, the top ends of the vertical frame rods are fixedly connected through a horizontal cross rod, each vertical frame rod is correspondingly provided with a plate material to be sprayed, and each plate material to be sprayed is correspondingly provided with a distance measurement scanning quality inspection mechanism and a spraying distance adaptive spraying mechanism.
The laser profile sensor is provided with two vertical rows.
Compared with the prior art, the invention has the beneficial effects that:
the device is characterized in that a plurality of plates to be sprayed are arranged in parallel through a plurality of vertical frame rods in an external shell, and each plate to be sprayed corresponds to one ranging scanning quality inspection mechanism and one spraying distance adaptive spraying mechanism; the distance measurement scanning quality inspection mechanism can scan the surface profile data of the plate to be sprayed, and measure the distance between the surface profile of the plate to be sprayed and the laser profile sensor, then the scanning and distance measurement information is transmitted to the system, the system controls the small electric telescopic rods on the spraying distance adaptive spraying mechanism to operate, each horizontal small spray gun head corresponds to one laser profile sensor in height, the corresponding small electric telescopic rods are controlled by measuring the distance between the surface profile of the plate to be sprayed and the laser profile sensor through the laser profile sensors, the small electric telescopic rods stretch to realize the adjustment of the distance between the small spray gun heads and the surface profile of the plate to be sprayed, so that the distances between the small spray gun heads at a plurality of positions and the surface profile of the plate to be sprayed are equal, and the spraying distance is ensured to be consistent. The whole spraying process is completed at one time, the spraying thickness at each position is more uniform, local overfire air treatment is not needed, and the spraying efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is an enlarged view of the portion I of fig. 2 according to the present invention.
Fig. 4 is a schematic view of the internal structure of the present invention.
Fig. 5 is a schematic view of the internal structure of the present invention.
Fig. 6 is a schematic view of the internal structure of the present invention.
Reference numerals shown in the drawings:
1. an external casing; 2. a feed inlet; 3. a discharge port; 4. a feeding mechanism; 5. placing a plate frame; 6. a distance measuring and scanning quality inspection mechanism; 7. a spraying distance adaptive spraying mechanism; 8. erecting a rod; 9. a laser profile sensor; 10. a vertical plate; 11. a small spray gun head; 12. an electric telescopic rod; 13. a fixed seat; 14. inserting a column; 15. a socket; 16. a vertical frame bar; 17. a top bracing strut; 18. an adjustable brace; 19. adjusting the slide rail; 20. a slide base; 21. a screw section; 22. an internally threaded post; 23. a strut section; 24. a limiting flange; 25. a through hole; 26. a change-making laser sensor of a distance-measuring scanning quality inspection mechanism; 27. a change laser sensor of the spraying mechanism; 28. a horizontal cross bar.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
The invention relates to an adaptive automatic spraying machine for a special-shaped plate, which is shown in a figure 1 in the specification, and the main structure of the automatic spraying machine comprises an external machine shell 1, wherein a feeding hole 2 and a discharging hole 3 are respectively formed in two sides of the external machine shell 1; the bottom of the external casing 1 is provided with a feeding mechanism 4, the feeding mechanism 4 is a synchronous belt mechanism, and the plate materials to be sprayed are conveyed step by step through the synchronous belt feeding mechanism 4.
The feeding mechanism 4 is detachably provided with a plate placing frame 5, and the plate to be sprayed is arranged on the plate placing frame 5; the equidistance is equipped with a plurality of fixing bases 13 on synchronous belt mechanism's the area body, every be equipped with on the fixing base 13 and insert post 14, it is equipped with socket 15 to put 5 bottoms of grillage, thereby socket 15 will be put grillage 5 and be fixed to feeding mechanism 4 after inserting post 14, and the both sides put the grillage 5 will treat that the spraying sheet material erects to carry through feeding mechanism 4 is step-by-step. Because the distance between the front and the rear plate placing frames 5 is determined by the plates to be sprayed with different lengths, a plurality of fixing seats 13 are arranged at equal intervals, and the plate placing frames 5 can be installed by selecting appropriate fixing seats 13 according to the length of the plates to be sprayed.
The plate placing frame 5 comprises a vertical frame rod 16, a top support column 17 is arranged on the top surface of the vertical frame rod 16, the top support column 17 is a fixed inserting column, and the top support column 17 is inserted into slotted holes in two sides of the top of a plate material to be sprayed, so that the top of the plate material to be sprayed is supported. However, because the widths of different panels to be sprayed are different, the bottom surface of the vertical frame rod 16 is provided with the adjustable support column 18, and the adjustable support column 18 can be adjusted in the vertical direction according to the different widths of the panels to be sprayed. The specific adjusting structure is realized in the form that: the bottom side of the vertical frame rod 16 is provided with an adjusting slide rail 19, the adjusting slide rail 19 is provided with a slide seat 20, the bottom end of the adjustable support column 18 is arranged on the slide seat 20, and the slide seat 20 slides on the slide rail to realize the adaptability adjustment in the vertical direction. The top end of the adjustable supporting column 18 is a screw rod part 21, an internal thread column 22 is connected to the screw rod part 21 in a threaded mode, and a supporting column part 23 is arranged on one side, away from the screw rod part 21, of the internal thread column 22. By rotating the internal thread column 22, the internal thread column 22 and the screw rod part 21 realize thread transmission, so that the support column part 23 at the far side is inserted into the groove holes at two sides of the bottom of the plate material to be sprayed, and the bottom of the plate material to be sprayed is fixed.
The top bracing column 17 and the bracing column part 23 of the adjustable bracing column 18 are both provided with a limiting flange 24, and the limiting flange 24 on the top bracing column 17 at the rear side is arranged on the top bracing column 17 in a threaded connection manner. As shown in fig. 6 in the attached drawings of the specification, the rear top bracing column 17 is a stud, and after the stud is inserted into a slot hole in the rear side of the top of the plate material to be sprayed, the stud is in contact with the side plate surface of the plate material to be sprayed by screwing the limiting flange 24, so that the fixing and limiting are completed.
Therefore, the slabs to be painted with various lengths and widths are fixed between the vertical frame rods 16 at the front and rear sides by the cooperation of the top brace 17 and the adjustable brace 18.
A distance measurement scanning quality inspection mechanism 6 and a spraying distance adaptive spraying mechanism 7 are arranged inside the external casing 1; the distance measurement scanning quality inspection mechanism 6 is arranged at the feed port 2 of the external machine shell 1, and the spraying distance adaptive spraying mechanism 7 is arranged at the discharge port 3 of the external machine shell 1.
The vertical frame rod 16 is provided with a through hole 25; a distance measuring scanning quality inspection mechanism change laser sensor 26 is arranged on one side, close to the feed port 2, inside the external casing 1, and a spraying mechanism change laser sensor 27 is arranged on one side, close to the discharge port 3, inside the external casing 1; the setting heights of the ranging scanning quality inspection mechanism change laser sensor 26 and the spraying mechanism change laser sensor 27 are aligned with the through hole 25.
After the feeding mechanism 4 feeds the materials from the feeding hole 2 into the external casing 1, when the through hole 25 on the vertical rack rod 16 is aligned with the ranging scanning quality inspection mechanism change laser sensor 26, the scanning zero point position is determined. The determination of the zero position of painting is indicated when the through hole 25 in the vertical staging bar 16 is aligned with the painting mechanism zero laser sensor 27. The two zero positions are the same, so that the position coordinate on the plate to be sprayed, which is obtained by the distance measurement scanning side, is ensured to be correspondingly consistent with the position coordinate on the plate to be sprayed during spraying.
After the scanning zero point position is determined, the feeding mechanism 4 continues to move to the discharge port 3 for feeding, so that data scanning is carried out on the surface profile of the plate to be sprayed, and the distance between the surface profile of the plate to be sprayed and the laser profile sensor 9 is measured, (the laser profile sensor 9 is arranged on the distance measurement scanning quality inspection mechanism 6, detailed structural description is provided below), generally, the distance between the surface profile of the plate to be sprayed and the laser profile sensor 9, which is measured by each laser profile sensor 9, is always a fixed value, because the distance between the surface of the plate to be sprayed and the laser profile sensor 9 is fixed in the same horizontal direction in the advancing process, the distance between the surface of the plate to be sprayed and the laser profile sensor 9 is changed only when the surface of the plate to be sprayed and the workpiece to be sprayed has defects and is unqualified, curve concave-convex is displayed on the system, and the workpiece system with the defects and the unqualified workpiece can be identified, thereby achieving the effect of scanning quality inspection.
Distance measurement scanning quality inspection mechanism 6:
the distance measurement scanning quality inspection mechanism 6 comprises a vertical rod 8 and a plurality of laser profile sensors 9 arranged on the vertical rod 8 in a vertical direction equidistant array mode, the laser profile sensors 9 scan the surface profile data of the plate to be sprayed, and the distance between the surface profile of the plate to be sprayed and the laser profile sensors 9 is measured. The laser profile sensor 9 is provided with two vertical rows. The reason why two vertical rows are provided is that: if only one row of laser profile sensors 9 is adopted to scan the surface profile data of the plate to be sprayed and the distance between the surface profile of the plate to be sprayed and the laser profile sensors 9 is measured, accidental errors exist, if one laser profile sensor 9 becomes loose, the error occurs, two vertical rows are arranged, two laser profile sensors 9 are arranged on the same horizontal line for profile scanning quality inspection, and only two laser profile sensors 9 are used for scanning data in a consistent manner to display that the plate to be sprayed is a defective unqualified plate, the system can carry out identification.
Spraying distance adaptive spraying mechanism 7:
the spraying distance adaptive spraying mechanism 7 comprises a vertical plate 10 and a plurality of small spraying gun heads 11 which are arranged on the vertical plate 10 in an equidistant array manner in the vertical direction, each small spraying gun head 11 is fixed on a piston rod of one small electric telescopic rod 12, and cylinder bodies of all the small electric telescopic rods 12 are arranged on the vertical plate 10 in an equidistant array manner in the vertical direction;
the height of each transverse small-sized spray gun head 11 corresponds to one laser profile sensor 9, the corresponding small-sized electric telescopic rod 12 is controlled by measuring the distance from the surface profile of the plate material to be sprayed to the laser profile sensor 9 through the laser profile sensor 9, the small-sized electric telescopic rod 12 stretches to adjust the distance from the small-sized spray gun head 11 to the surface profile of the plate material to be sprayed, so that the distances from the small-sized spray gun heads 11 at a plurality of positions to the surface profile of the plate material to be sprayed are equal, and the spraying distance is ensured to be consistent.
The determination of the zero position of painting is indicated when the through hole 25 in the vertical staging bar 16 is aligned with the painting mechanism zero laser sensor 27. After the position of the spraying zero point is determined, the feeding mechanism 4 continues to move to feed materials to the discharge port 3, so that the surface profile of the plate to be sprayed is subjected to electrostatic spraying. Electrostatic spraying is a spraying method that makes negatively charged paint particles directionally move along the opposite direction of an electric field by using a high-voltage electrostatic electric field and adsorbs the paint particles on the surface of a workpiece. A high-voltage corona discharge electric field is formed between the spray gun and the workpiece, when powder particles are sprayed out from the spray gun mouth and pass through a discharge region, a large amount of electrons are complemented and collected to form negatively charged particles, and the negatively charged particles are adsorbed to the positively charged workpiece under the action of electrostatic attraction. When the powder is attached to a certain thickness, the action of 'like charges repel' occurs, and the powder can not be adsorbed any more, so that the thickness of the powder layer of each part is uniform, and then the powder layer is leveled into a uniform film layer after subsequent heating, baking and curing.
The vertical frame rods 16 are provided with a plurality of vertical frame rods 16, the top ends of the plurality of vertical frame rods 16 are fixedly connected through a horizontal cross rod 28, each vertical frame rod 16 is correspondingly provided with a plate material to be sprayed, and each plate material to be sprayed is correspondingly provided with a distance measurement scanning quality inspection mechanism 6 and a spraying distance adaptive spraying mechanism 7. Therefore, each feeding path can spray a plurality of plates to be sprayed, and the spraying efficiency is greatly improved.
In summary, the following steps:
the device is characterized in that a plurality of plates to be sprayed are arranged in parallel in opposite rows in an external shell 1 through a plurality of vertical frame rods 16, and each plate to be sprayed corresponds to one distance measurement scanning quality inspection mechanism 6 and one spraying distance adaptive spraying mechanism 7; the distance measurement scanning quality inspection mechanism 6 can scan the surface profile data of the plate to be sprayed, measure the distance between the surface profile of the plate to be sprayed and the laser profile sensor 9, then transmit the scanning and distance measurement information to the system, the system controls the operation of the small electric telescopic rod 12 on the spraying distance adaptive spraying mechanism 7, each horizontal small spray gun head 11 corresponds to one laser profile sensor 9 in height, the corresponding small electric telescopic rod 12 is controlled by measuring the distance between the surface profile of the plate to be sprayed and the laser profile sensor 9 through the laser profile sensor 9, the small electric telescopic rod 12 stretches to realize the adjustment of the distance between the small spray gun head 11 and the surface profile of the plate to be sprayed, so that the distances between the small spray gun heads 11 at a plurality of positions and the surface profile of the plate to be sprayed are equal, and the spraying distances are ensured to be consistent. The whole spraying process is completed at one time, the spraying thickness at each position is more uniform, local overfire air treatment is not needed, and the spraying efficiency is greatly improved.
Claims (7)
1. An adaptive automatic spraying machine for special-shaped panels comprises an external machine shell (1), wherein a feeding hole (2) and a discharging hole (3) are respectively formed in two sides of the external machine shell (1); the bottom of the external shell (1) is provided with a feeding mechanism (4), and the plate to be sprayed is conveyed step by step through the feeding mechanism (4);
the method is characterized in that: the feeding mechanism (4) is detachably provided with a plate placing frame (5), and the plate material to be sprayed is arranged on the plate placing frame (5);
a distance measurement scanning quality inspection mechanism (6) and a spraying distance adaptive spraying mechanism (7) are arranged in the external casing (1); the distance measurement scanning quality inspection mechanism (6) is arranged at a feed port (2) of the external casing (1), and the spraying distance adaptive spraying mechanism (7) is arranged at a discharge port (3) of the external casing (1);
distance measurement scanning quality inspection mechanism (6):
the distance measurement scanning quality inspection mechanism (6) comprises an upright rod (8) and a plurality of laser profile sensors (9) which are arranged on the upright rod (8) in an equidistant array in the vertical direction, the laser profile sensors (9) scan the surface profile data of the plate to be sprayed and measure the distance between the surface profile of the plate to be sprayed and the laser profile sensors (9);
spraying distance adaptive spraying mechanism (7):
the spraying distance adaptive spraying mechanism (7) comprises a vertical plate (10) and a plurality of small spraying gun heads (11) which are arranged on the vertical plate (10) in an equidistant array manner in the vertical direction, each small spraying gun head (11) is fixed on a piston rod of one small electric telescopic rod (12), and cylinder bodies of all the small electric telescopic rods (12) are arranged on the vertical plate (10) in an equidistant array manner in the vertical direction;
each horizontal small-sized spray gun head (11) corresponds to one laser profile sensor (9) in the same height, the corresponding small-sized electric telescopic rod (12) is controlled by measuring the distance from the surface profile of the plate material to be sprayed to the laser profile sensor (9) through the laser profile sensor (9), the small-sized electric telescopic rod (12) stretches to realize the adjustment of the distance from the small-sized spray gun head (11) to the surface profile of the plate material to be sprayed, so that the distances from the small-sized spray gun heads (11) at a plurality of positions to the surface profile of the plate material to be sprayed are equal, and the consistency of spraying distances is ensured.
2. The adaptive automatic spraying machine for the special-shaped plate as claimed in claim 1, wherein: feeding mechanism (4) are hold-in range mechanism, the equidistance is equipped with a plurality of fixing bases (13) on hold-in range mechanism's the area body, every be equipped with on fixing base (13) and insert post (14), it is equipped with socket (15) to put grillage (5) bottom, thereby socket (15) will be put grillage (5) and will be fixed to feeding mechanism (4) with inserting post (14) grafting back, and the both sides put the grillage (5) will treat that the spraying sheet material erects to have passed through feeding mechanism (4) and step-by-step transport around.
3. The adaptive automatic spraying machine for the special-shaped plate as claimed in claim 2, wherein: the rack placing frame (5) comprises a vertical frame rod (16), a top support column (17) is arranged on the top surface of the vertical frame rod (16), and an adjustable support column (18) is arranged on the bottom surface of the vertical frame rod (16);
the bottom side of perpendicular hack lever (16) is equipped with adjusts slide rail (19), be equipped with slide (20) on adjusting slide rail (19), adjustable brace column (18) bottom sets up on slide (20), adjustable brace column (18) top is screw rod portion (21), threaded connection has internal thread post (22) on screw rod portion (21), one side that screw rod portion (21) were kept away from in internal thread post (22) is equipped with brace column portion (23).
4. The adaptive automatic spraying machine for the special-shaped plate as claimed in claim 3, wherein: and the top bracing column (17) and the bracing column part (23) of the adjustable bracing column (18) are both provided with a limiting flange (24), and the limiting flange (24) on the rear side top bracing column (17) is in threaded connection with the top bracing column (17).
5. The adaptive automatic spraying machine for the special-shaped plate as claimed in claim 4, wherein: a through hole (25) is arranged on the vertical rack rod (16);
a distance measuring scanning quality inspection mechanism change laser sensor (26) is arranged on one side, close to the feed inlet (2), of the interior of the external shell (1), and a spraying mechanism change laser sensor (27) is arranged on one side, close to the discharge outlet (3), of the interior of the external shell (1);
the setting heights of the ranging scanning quality inspection mechanism change laser sensor (26) and the spraying mechanism change laser sensor (27) are aligned with the through hole (25).
6. The adaptive automatic spraying machine for the special-shaped plate as claimed in claim 5, wherein: the vertical frame rods (16) are provided with a plurality of vertical frame rods (16), the top ends of the vertical frame rods (16) are fixedly connected through a horizontal cross rod (28), each vertical frame rod (16) is correspondingly provided with a plate material to be sprayed, and each plate material to be sprayed is correspondingly provided with a ranging scanning quality inspection mechanism (6) and a spraying distance adaptive spraying mechanism (7).
7. The adaptive automatic spraying machine for the special-shaped plate as claimed in claim 6, wherein: the laser profile sensor (9) is provided with two vertical rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110458632.2A CN113145335A (en) | 2021-04-27 | 2021-04-27 | Automatic spraying machine with adaptability to special-shaped plate surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110458632.2A CN113145335A (en) | 2021-04-27 | 2021-04-27 | Automatic spraying machine with adaptability to special-shaped plate surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113145335A true CN113145335A (en) | 2021-07-23 |
Family
ID=76871170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110458632.2A Pending CN113145335A (en) | 2021-04-27 | 2021-04-27 | Automatic spraying machine with adaptability to special-shaped plate surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113145335A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1082193A (en) * | 1964-03-13 | 1967-09-06 | Devilbiss Co | Film thickness control for electrostatic coating systems |
| US4981523A (en) * | 1986-05-09 | 1991-01-01 | Sherman Industries, Inc. | Vehicle cleaning system and method |
| CN102589572A (en) * | 2012-01-18 | 2012-07-18 | 西安理工大学 | Tape processing system and tape processing detection method for precise leveling staff |
| CN104841592A (en) * | 2015-04-09 | 2015-08-19 | 徐州德坤电气科技有限公司 | Intelligent automatic spraying unit based on digital bus and usage method thereof |
| CN106238257A (en) * | 2016-09-12 | 2016-12-21 | 重庆交通大学 | Tunnel-side flush coater |
| CN107008619A (en) * | 2017-05-19 | 2017-08-04 | 合肥荣事达电子电器集团有限公司 | A kind of photovoltaic junction box automatic glue pouring system and glue-pouring method |
| CN107552289A (en) * | 2017-10-16 | 2018-01-09 | 佛山沃顿装备技术股份有限公司 | A kind of visual identity paint-spray robot system and its operation method |
| CN109225728A (en) * | 2018-05-21 | 2019-01-18 | 广州泽亨实业有限公司 | A kind of spray painting control method and apparatus that laser detection dynamic outline spray gun is adaptive |
| CN210274285U (en) * | 2019-08-02 | 2020-04-07 | 南京新星得尔塔科技有限公司 | Liquid crystal display television backlight plate support frame |
| CN212349289U (en) * | 2020-01-20 | 2021-01-15 | 秦皇岛铭晶源安全技术玻璃有限公司 | Automatic gluing machine for hollow glass |
-
2021
- 2021-04-27 CN CN202110458632.2A patent/CN113145335A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1082193A (en) * | 1964-03-13 | 1967-09-06 | Devilbiss Co | Film thickness control for electrostatic coating systems |
| US4981523A (en) * | 1986-05-09 | 1991-01-01 | Sherman Industries, Inc. | Vehicle cleaning system and method |
| CN102589572A (en) * | 2012-01-18 | 2012-07-18 | 西安理工大学 | Tape processing system and tape processing detection method for precise leveling staff |
| CN104841592A (en) * | 2015-04-09 | 2015-08-19 | 徐州德坤电气科技有限公司 | Intelligent automatic spraying unit based on digital bus and usage method thereof |
| CN106238257A (en) * | 2016-09-12 | 2016-12-21 | 重庆交通大学 | Tunnel-side flush coater |
| CN107008619A (en) * | 2017-05-19 | 2017-08-04 | 合肥荣事达电子电器集团有限公司 | A kind of photovoltaic junction box automatic glue pouring system and glue-pouring method |
| CN107552289A (en) * | 2017-10-16 | 2018-01-09 | 佛山沃顿装备技术股份有限公司 | A kind of visual identity paint-spray robot system and its operation method |
| CN109225728A (en) * | 2018-05-21 | 2019-01-18 | 广州泽亨实业有限公司 | A kind of spray painting control method and apparatus that laser detection dynamic outline spray gun is adaptive |
| CN210274285U (en) * | 2019-08-02 | 2020-04-07 | 南京新星得尔塔科技有限公司 | Liquid crystal display television backlight plate support frame |
| CN212349289U (en) * | 2020-01-20 | 2021-01-15 | 秦皇岛铭晶源安全技术玻璃有限公司 | Automatic gluing machine for hollow glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE202014011376U1 (en) | Plant for the production of three-dimensional screen prints | |
| CN208043392U (en) | A kind of display panel testing | |
| EP3062933B1 (en) | System for applying a coating to a workpiece | |
| CN108447818A (en) | A kind of lighting detection compression bonding apparatus | |
| CN202778837U (en) | Coating device | |
| CN113145335A (en) | Automatic spraying machine with adaptability to special-shaped plate surface | |
| CN108507759A (en) | A kind of display panel testing and detection method | |
| CN101085439B (en) | Container automatic painting system and method thereof | |
| CN106546607A (en) | A kind of light source assembly has the circuit board detection device of light-shielding structure | |
| CN103306414A (en) | Unit assembled type concealed ceiling grid system and construction method thereof | |
| CN106925455A (en) | A kind of lift electrostatic powder coating machine | |
| CN111719825A (en) | Building outer wall flush coater | |
| CN106524928A (en) | Circuit board detection apparatus with light source module with light insulation function | |
| CN207007105U (en) | A kind of circuit board detection device that module is compressed with roller | |
| CN206818633U (en) | It is a kind of that there is the circuit board detection device for aligning feed device | |
| CN211275145U (en) | Tool for spraying thermal barrier coating | |
| CN211567346U (en) | High-precision feeding code spraying device for coil material belt upper die cutting products | |
| CN109550609B (en) | High-speed coiled material powder spraying device, working method thereof and powder spraying production line | |
| CN2928270Y (en) | Automatic paint spray system for container | |
| CN209597518U (en) | A kind of single side automatic spraying production line | |
| CN106824667A (en) | A kind of apparatus for coating of lamp house cloth | |
| CN208788551U (en) | A kind of plate rack | |
| CN206399861U (en) | A kind of light source assembly has the circuit board detection device of light-shielding structure | |
| CN206818153U (en) | A kind of light source assembly has the circuit board detection device every light function | |
| CN207036723U (en) | A kind of roller compresses module with the circuit board detection device from substrate hold-down function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210723 |
|
| RJ01 | Rejection of invention patent application after publication |