CN113145406A - UV glue coating method and device - Google Patents
UV glue coating method and device Download PDFInfo
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- CN113145406A CN113145406A CN202110327952.4A CN202110327952A CN113145406A CN 113145406 A CN113145406 A CN 113145406A CN 202110327952 A CN202110327952 A CN 202110327952A CN 113145406 A CN113145406 A CN 113145406A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
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Abstract
The invention discloses a UV glue coating method and a device, wherein the method comprises the following steps: acquiring track information of an operation to be coated, wherein the track information comprises path information, turning point coordinates and a turning angle; acquiring a track before turning of the coating head at each turning point of the operation track to be coated, and calculating a track after turning of the coating head according to the track before turning and the turning angle; calculating a relative motion track between the UV lamp and the coating head according to the track before the coating head turns and the track after the coating head turns, and controlling the UV lamp and the coating head to move relatively according to the relative motion track so as to enable the actual motion track of the UV lamp to be consistent with the operation track to be coated; can guarantee to take place to turn to when scribbling the leftover of bolt of cloth, the removal orbit of UV lamp is unanimous with the coating orbit, avoids gluing the shape that causes untimely because of UV glues the sclerosis often and collapses.
Description
Technical Field
The invention relates to the technical field of UV (ultraviolet) adhesive coating, in particular to a UV adhesive coating method and a UV adhesive coating device.
Background
The UV adhesive is also called UV curable adhesive, which is an adhesive that can be cured only by irradiation of UV light.
In the related art, during the process of coating the coating head with the UV glue along the coating track; if the coating head rotates, the motion track of the UV lamp deviates from the coating track; causing the UV glue at the corners to harden less time and causing a gel-like collapse.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the art described above. Therefore, an object of the present invention is to provide a UV glue coating method, which can ensure that the moving track of the UV lamp is consistent with the coating track when the coating head turns, and avoid glue shape collapse caused by untimely UV glue hardening.
The second purpose of the invention is to provide a UV glue coating device.
In order to achieve the above object, a first embodiment of the present invention provides a method for coating a UV paste, including the following steps: acquiring track information of an operation to be coated, wherein the track information comprises path information, turning point coordinates and a turning angle; acquiring a track before turning of the coating head at each turning point of the operation track to be coated, and calculating a track after turning of the coating head according to the track before turning and the turning angle; and calculating a relative motion track between the UV lamp and the coating head according to the track before the coating head turns and the track after the coating head turns, and controlling the UV lamp and the coating head to move relatively according to the relative motion track so as to enable the actual motion track of the UV lamp to be consistent with the operation track to be coated.
According to the UV glue coating method provided by the embodiment of the invention, firstly, track information of an operation to be coated is obtained, wherein the track information comprises path information, turning point coordinates and a turning angle; then, at each turning point of the operation track to be coated, obtaining the track of the coating head before turning, and calculating the track of the coating head after turning according to the track before turning and the turning angle; then, calculating a relative motion track between the UV lamp and the coating head according to the track before the coating head turns and the track after the coating head turns, and controlling the UV lamp and the coating head to move relatively according to the relative motion track so as to enable the actual motion track of the UV lamp to be consistent with the operation track to be coated; therefore, when the coating head turns, the moving track of the UV lamp is consistent with the coating track, and the glue shape collapse caused by untimely hardening of the UV glue is avoided.
In addition, the UV glue coating method proposed according to the above embodiment of the present invention may also have the following additional technical features:
optionally, the upper portion of the coating head is hinged to a first rotating rod, the first rotating rod is provided with a first sliding groove, the first sliding groove is correspondingly provided with a first sliding block, the UV lamp is installed below the first sliding block, wherein the UV lamp and the coating head are controlled to move relatively according to a relative movement track, including: the method comprises the steps of obtaining a preset motion speed of the coating head, calculating rotation data of a first rotary rod and movement data of a first sliding block according to the preset motion speed, the steering angle and the relative motion track, and controlling the first rotary rod and the first sliding block to move respectively according to the rotation data and the movement data so that a UV lamp moves relative to the coating head, wherein the rotation data comprise a rotation speed and a rotation direction, and the movement data comprise a movement speed and a movement direction.
Optionally, scribble first slip table of leftover of bolt of cloth upper portion fixed mounting, first slip table periphery is along being provided with a plurality of second spouts, every the second spout all corresponds and is provided with the second slider, and every second slider below all installs the UV lamp, wherein, carries out relative motion according to relative motion orbit control UV lamp and scribble leftover of bolt of cloth, include: determining a second sliding block which needs to move according to the steering angle; and obtaining a preset movement speed of the coating head, calculating the moving direction and the moving speed of the second slide block according to the preset movement speed and the relative movement track, and controlling the second slide block to move according to the moving direction and the moving speed of the second slide block so that the UV lamp arranged on the second slide block moves relative to the coating head.
Optionally, scribble first upper portion fixed mounting of coating has the second slip table, the second slip table is equipped with the third spout along circumference, the first top of coating articulates there is the second swing arm, be provided with the fourth spout on the second swing arm, the third spout with the fourth spout correspondence is provided with the connecting piece, the connecting piece is in when the second swing arm rotates, follow the third spout removes, the UV lamp is installed to the connecting piece below, wherein, carries out relative motion according to relative motion orbit control UV lamp and coating head, include: and acquiring a preset movement speed of the coating head, calculating the rotation direction and the rotation speed of the second rotating rod according to the preset movement speed and the relative movement track, and controlling the second rotating rod to rotate according to the rotation direction and the rotation speed of the second rotating rod so that the UV lamp moves relative to the coating head.
In order to achieve the above object, a second embodiment of the present invention provides a UV glue coating apparatus, including: a coating head, at least one UV lamp, a first moving unit and a controller; the controller is used for acquiring track information of operation to be coated and calculating a relative motion track between the UV lamp and the coating head at each turning point according to the track information, wherein the track information comprises path information, turning point coordinates and a turning angle; the first moving unit is respectively connected with the coating head and the UV lamp, so that the UV lamp moves relative to the coating head when the controller controls the moving unit to move according to the relative motion track.
According to the UV glue coating device provided by the embodiment of the invention, the controller is arranged for acquiring track information of an operation to be coated, and calculating a relative motion track between the UV lamp and the coating head at each turning point according to the track information, wherein the track information comprises path information, turning point coordinates and a turning angle; the first moving unit is respectively connected with the coating head and the UV lamp, so that when the controller controls the moving unit to move according to the relative motion track, the UV lamp moves relative to the coating head; therefore, when the coating head turns, the moving track of the UV lamp is consistent with the coating track, and the glue shape collapse caused by untimely hardening of the UV glue is avoided.
In addition, the UV paste coating apparatus according to the above embodiment of the present invention may further have the following additional technical features:
optionally, the first moving unit includes a first rotating rod hinged to the upper portion of the coating head, the first rotating rod is provided with a first sliding groove, the first sliding groove is correspondingly provided with a first sliding block, and the UV lamp is installed below the first sliding block.
Optionally, the first mobile unit includes first slip table, first slip table periphery is along being provided with a plurality of second spouts, every the second spout all corresponds and is provided with the second slider, and every second slider below all installs the UV lamp.
Optionally, first mobile unit includes the second slip table, the second slip table is equipped with the third spout along circumference, the first top of coating articulates there is the second swing arm, be provided with the fourth spout on the second swing arm, the third spout with the fourth spout correspondence is provided with the connecting piece, the connecting piece is in when the second swing arm rotates, follow the third spout removes, the UV lamp is installed to the connecting piece below.
Drawings
FIG. 1 is a schematic flow chart of a UV glue coating method according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a turning trajectory of a coating head according to an embodiment of the present invention;
FIG. 3 is a diagram illustrating a calculation method of a relative motion trajectory according to an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a UV glue coating device according to an embodiment of the invention;
FIG. 5 is a schematic structural diagram of a UV glue coating device according to another embodiment of the invention;
fig. 6 is a schematic structural view of a UV paste coating apparatus according to still another embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the related art, during the process of coating the coating head with the UV glue along the coating track; if the coating head rotates, the motion track of the UV lamp deviates from the coating track; causing the UV glue at the corners to harden less time and causing a gel-like collapse. According to the UV glue coating method provided by the embodiment of the invention, firstly, track information of an operation to be coated is obtained, wherein the track information comprises path information, turning point coordinates and a turning angle; then, at each turning point of the operation track to be coated, obtaining the track of the coating head before turning, and calculating the track of the coating head after turning according to the track before turning and the turning angle; then, calculating a relative motion track between the UV lamp and the coating head according to the track before the coating head turns and the track after the coating head turns, and controlling the UV lamp and the coating head to move relatively according to the relative motion track so as to enable the actual motion track of the UV lamp to be consistent with the operation track to be coated; therefore, when the coating head turns, the moving track of the UV lamp is consistent with the coating track, and the glue shape collapse caused by untimely hardening of the UV glue is avoided.
In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Fig. 1 is a schematic flow chart of a UV glue coating method according to an embodiment of the present invention, as shown in fig. 1, the UV glue coating method includes the following steps:
s101, obtaining track information of the operation to be coated, wherein the track information comprises path information, turning point coordinates and a turning angle.
That is, trajectory information corresponding to a moving trajectory of the coating head in the coating operation to be performed is acquired, wherein the trajectory information may include path information (for example, coordinate values of a moving trajectory point of the coating head), turning point coordinates (i.e., coordinate values of a turning point), and a turning angle.
S102, acquiring a track before turning of the coating head at each turning point of the operation track to be coated, and calculating a track after turning of the coating head according to the track before turning and the turning angle.
S103, calculating a relative motion track between the UV lamp and the coating head according to the track before the coating head turns and the track after the coating head turns, and controlling the UV lamp and the coating head to move relatively according to the relative motion track so as to enable the actual motion track of the UV lamp to be consistent with the operation track to be coated.
It will be appreciated that the initial position of the applicator head in figure 2 is the lower right hand corner of the square face, and the first pivot point is located at the upper right hand corner of the square face, as shown in figure 2; wherein S1 is the turning front track of the coating head corresponding to the first turning point, and S2 is the turning back track of the coating head corresponding to the first turning point; as shown in fig. 3, if the actual motion trajectory of the UV lamp is to be made to coincide with the operation trajectory to be coated; then the relative motion track S3 between the UV lamp and the coating head can be obtained according to the track S1 before the coating head turns and the track S2 after the coating head turns; further controlling the UV lamp according to the relative motion track S3 to enable the UV lamp to move relative to the coating head according to the relative motion track S3, namely enabling the actual motion track to be consistent with the operation track to be coated; furthermore, under the condition that the actual track of the UV lamp does not deviate from the operation track to be coated, the UV lamp can cure the coated UV glue in time, and the problem that the UV glue collapses due to untimely hardening is avoided.
The relative motion between the UV lamp and the coating head can be controlled according to the relative motion track in various ways.
As an example, as shown in fig. 4, the upper portion of the coating head 10 is hinged with a first rotating rod 21, the first rotating rod 21 is provided with a first sliding chute 22, the first sliding chute 22 is correspondingly provided with a first sliding block 23, and a UV lamp (not shown in the figure) is installed below the first sliding block 23, wherein the UV lamp and the coating head 10 are controlled to perform relative motion according to a relative motion trajectory, and the method includes:
acquiring a preset movement speed of the coating head 10, calculating rotation data of the first rotary rod 21 and movement data of the first slide block 23 according to the preset movement speed, the steering angle and the relative movement track, and respectively controlling the first rotary rod 21 and the first slide block 23 to move according to the rotation data and the movement data so that the UV lamp moves relative to the coating head 10, wherein the rotation data comprises a rotation speed and a rotation direction, and the movement data comprises a movement speed and a movement direction.
As another example, as shown in fig. 5, a first sliding table 24 is fixedly mounted on the upper portion of the coating head 10, a plurality of second sliding grooves 241 are provided along the outer circumference of the first sliding table 24, a second sliding block 242 is correspondingly provided on each second sliding groove 241, and a UV lamp is mounted below each second sliding block 242, wherein the UV lamp and the coating head 10 are controlled to perform relative movement according to a relative movement track, which includes:
determining a second sliding block 242 which needs to move according to the steering angle;
acquiring a preset movement speed of the coating head 10, calculating a moving direction and a moving speed of the second slider 242 according to the preset movement speed and the relative movement track, and controlling the second slider 242 to move according to the moving direction and the moving speed of the second slider 242 so that the UV lamp mounted on the second slider moves relative to the coating head 10.
As another example, as shown in fig. 6, a second sliding table 25 is fixedly mounted on the upper portion of the coating head 10, the second sliding table 25 is provided with a third sliding slot 26 along the circumferential direction, the top of the coating head 10 is hinged with a second rotating rod 27, the second rotating rod 27 is provided with a fourth sliding slot 271, the third sliding slot and the fourth sliding slot 271 are correspondingly provided with a connecting piece 28, the connecting piece 28 moves along the third sliding slot when the second rotating rod 27 rotates, and a UV lamp is mounted below the connecting piece 28, wherein the UV lamp and the coating head 10 are controlled to move relatively according to the relative movement track, including:
a preset moving speed of the coating head 10 is acquired, a rotating direction and a rotating speed of the second rotating rod 27 are calculated according to the preset moving speed and the relative moving track, and the second rotating rod 27 is controlled to rotate according to the rotating direction and the rotating speed of the second rotating rod 27, so that the UV lamp moves relative to the coating head 10.
In summary, according to the UV adhesive coating method of the embodiment of the present invention, firstly, track information of an operation to be coated is obtained, where the track information includes path information, a turning point coordinate, and a turning angle; then, at each turning point of the operation track to be coated, obtaining the track of the coating head before turning, and calculating the track of the coating head after turning according to the track before turning and the turning angle; then, calculating a relative motion track between the UV lamp and the coating head according to the track before the coating head turns and the track after the coating head turns, and controlling the UV lamp and the coating head to move relatively according to the relative motion track so as to enable the actual motion track of the UV lamp to be consistent with the operation track to be coated; therefore, when the coating head turns, the moving track of the UV lamp is consistent with the coating track, and the glue shape collapse caused by untimely hardening of the UV glue is avoided.
In order to implement the above embodiments, the embodiment of the invention provides a UV glue coating apparatus. As shown in fig. 4, the UV paste coating apparatus includes: a coating head 10, at least one UV lamp (not shown in the figure), a first movement unit 20 and a controller 30.
The controller 30 is configured to obtain track information of an operation to be coated, and calculate a relative motion track between the UV lamp and the coating head 10 at each turning point according to the track information, where the track information includes path information, turning point coordinates, and a turning angle;
the first moving unit 20 is connected to the coating head 10 and the UV lamp, respectively, so that the UV lamp moves relative to the coating head 10 while the controller 30 controls the moving unit to move according to the relative motion trajectory.
In some embodiments, as shown in fig. 4, the first moving unit 20 includes a first rotating rod 21, the first rotating rod 21 is hinged to the upper portion of the coating head 10, the first rotating rod 21 is opened with a first sliding slot 22, the first sliding slot 22 is correspondingly provided with a first sliding block 23, and the UV lamp is installed below the first sliding block 23.
In some embodiments, as shown in fig. 5, the first moving unit 20 includes a first sliding table 24, a plurality of second sliding grooves 241 are disposed along an outer periphery of the first sliding table 24, a second sliding block 242 is correspondingly disposed on each second sliding groove 241, and a UV lamp is mounted below each second sliding block 242.
In some embodiments, as shown in fig. 6, the first moving unit 20 includes a second sliding table 25, the second sliding table 25 is provided with a third sliding slot 26 along the circumferential direction, the top of the coating head is hinged with a second rotating rod 27, the second rotating rod 27 is provided with a fourth sliding slot 271, the third sliding slot 26 and the fourth sliding slot 271 are correspondingly provided with a connecting member 28, the connecting member 28 moves along the third sliding slot 26 when the second rotating rod 27 rotates, and a UV lamp is installed below the connecting member 28.
It should be noted that the above description about the UV glue coating method in fig. 1 is also applicable to the UV glue coating apparatus, and is not repeated herein.
In summary, according to the UV glue coating apparatus of the embodiment of the present invention, the controller is configured to obtain track information of an operation to be coated, and calculate a relative motion track between the UV lamp and the coating head at each turning point according to the track information, where the track information includes path information, a turning point coordinate, and a turning angle; the first moving unit is respectively connected with the coating head and the UV lamp, so that when the controller controls the moving unit to move according to the relative motion track, the UV lamp moves relative to the coating head; therefore, when the coating head turns, the moving track of the UV lamp is consistent with the coating track, and the glue shape collapse caused by untimely hardening of the UV glue is avoided.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It should be noted that in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. The UV glue coating method is characterized by comprising the following steps:
acquiring track information of an operation to be coated, wherein the track information comprises path information, turning point coordinates and a turning angle;
acquiring a track before turning of the coating head at each turning point of the operation track to be coated, and calculating a track after turning of the coating head according to the track before turning and the turning angle;
and calculating a relative motion track between the UV lamp and the coating head according to the track before the coating head turns and the track after the coating head turns, and controlling the UV lamp and the coating head to move relatively according to the relative motion track so as to enable the actual motion track of the UV lamp to be consistent with the operation track to be coated.
2. The UV adhesive coating method according to claim 1, wherein a first rotating rod is hinged to an upper portion of the coating head, the first rotating rod is provided with a first sliding groove, a first sliding block is correspondingly arranged on the first sliding groove, and the UV lamp is installed below the first sliding block, wherein the UV lamp and the coating head are controlled to move relatively according to a relative movement track, and the method comprises the following steps:
the method comprises the steps of obtaining a preset motion speed of the coating head, calculating rotation data of a first rotary rod and movement data of a first sliding block according to the preset motion speed, the steering angle and the relative motion track, and controlling the first rotary rod and the first sliding block to move respectively according to the rotation data and the movement data so that a UV lamp moves relative to the coating head, wherein the rotation data comprise a rotation speed and a rotation direction, and the movement data comprise a movement speed and a movement direction.
3. The UV adhesive coating method of claim 1, wherein a first sliding table is fixedly mounted on the upper portion of the coating head, a plurality of second sliding grooves are formed in the outer periphery of the first sliding table, a second sliding block is correspondingly arranged on each second sliding groove, and a UV lamp is mounted below each second sliding block, wherein the UV lamp and the coating head are controlled to move relatively according to the relative movement track, and the method comprises the following steps:
determining a second sliding block which needs to move according to the steering angle;
and obtaining a preset movement speed of the coating head, calculating the moving direction and the moving speed of the second slide block according to the preset movement speed and the relative movement track, and controlling the second slide block to move according to the moving direction and the moving speed of the second slide block so that the UV lamp arranged on the second slide block moves relative to the coating head.
4. The UV adhesive coating method of claim 1, wherein a second sliding table is fixedly mounted on the upper portion of the coating head, a third sliding groove is formed in the second sliding table in the circumferential direction, a second rotating rod is hinged to the top of the coating head, a fourth sliding groove is formed in the second rotating rod, a connecting piece is correspondingly arranged on each of the third sliding groove and the fourth sliding groove, the connecting piece moves along the third sliding groove when the second rotating rod rotates, and a UV lamp is mounted below the connecting piece, wherein the UV lamp and the coating head are controlled to move relatively according to a relative movement track, and the method comprises the following steps:
and acquiring a preset movement speed of the coating head, calculating the rotation direction and the rotation speed of the second rotating rod according to the preset movement speed and the relative movement track, and controlling the second rotating rod to rotate according to the rotation direction and the rotation speed of the second rotating rod so that the UV lamp moves relative to the coating head.
5. A UV glue coating device is characterized by comprising: a coating head, at least one UV lamp, a first moving unit and a controller;
the controller is used for acquiring track information of operation to be coated and calculating a relative motion track between the UV lamp and the coating head at each turning point according to the track information, wherein the track information comprises path information, turning point coordinates and a turning angle;
the first moving unit is respectively connected with the coating head and the UV lamp, so that the UV lamp moves relative to the coating head when the controller controls the moving unit to move according to the relative motion track.
6. The UV glue coating device according to claim 5, wherein the first moving unit comprises a first rotating rod hinged to the upper portion of the coating head, the first rotating rod is provided with a first sliding groove, a first sliding block is correspondingly arranged on the first sliding groove, and the UV lamp is installed below the first sliding block.
7. The UV glue coating device according to claim 5, wherein the first moving unit comprises a first sliding table, a plurality of second sliding grooves are formed in the outer peripheral edge of the first sliding table, a second sliding block is correspondingly arranged on each second sliding groove, and a UV lamp is installed below each second sliding block.
8. The UV adhesive coating device of claim 5, wherein the first moving unit comprises a second sliding table, the second sliding table is provided with a third sliding groove along the circumferential direction, a second rotating rod is hinged to the top of the coating head, a fourth sliding groove is formed in the second rotating rod, a connecting piece is correspondingly arranged on the third sliding groove and the fourth sliding groove, the connecting piece moves along the third sliding groove when the second rotating rod rotates, and a UV lamp is installed below the connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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