Gluing method, gluing device and storage medium for constructing embankment by local solidification

Abstract

The application relates to the gluing technical field and discloses a gluing method for constructing a dam by using local solidification, a gluing device and a storage medium. The gluing method comprises the following steps: dividing glue into external liquid glue and internal liquid glue; spraying the external liquid glue and the internal liquid glue at the same time according to a first control instruction; performing solidification treatment on the external liquid glue to construct an external dam according to a second control instruction; coating the external dam and the internal liquid glue on a product to be glued according to a third control instruction; and performing solidification treatment on the external dam and the internal liquid glue sprayed on the product to be glued at the same time according to a fourth control instruction. In the gluing process, the external liquid glue is first subjected to solidification treatment to construct an external dam, so that the internal liquid glue is prevented from flowing out of the external dam to form a glue layer of the internal liquid glue in the external dam; the external dam and the internal liquid glue are simultaneously solidified in the later period, a better glue form is obtained, the solidification time is shortened, and the gluing production efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of adhesive application technology, and in particular to an adhesive application method, adhesive application equipment, and storage medium for constructing dams using local curing. Background Technology

[0002] With the rapid development of the dispensing industry, various requirements for adhesive application are constantly emerging, among which the requirements for adhesive thickness are continuously increasing due to application needs. When the adhesive becomes thicker, due to the fluidity of the adhesive, the adhesive layer will become narrower at the top and wider at the bottom after application.

[0003] Currently, if a consistent width of adhesive layer is required, the common practice is to apply multiple layers of adhesive, allowing each layer to cure before applying the next. This method achieves a balance between adhesive thickness and width. However, this method results in layering due to inconsistent curing times and the adhesive not being applied as a single layer. Furthermore, the need for curing each layer extends the production cycle, hindering large-scale production and reducing overall adhesive application efficiency. Summary of the Invention

[0004] The present invention aims to provide a method, equipment and storage medium for applying adhesive to construct dams using local curing, in order to solve the problems of existing adhesive application methods that cause adhesive layering and long production cycles.

[0005] To address the aforementioned technical problems, a first aspect of the present invention provides a method for applying adhesive to a single layer of a product to be coated, using localized curing to construct a dam. The method includes:

[0006] The adhesive is divided into external liquid adhesive and internal liquid adhesive;

[0007] According to the first control command, the external liquid adhesive and the internal liquid adhesive are sprayed out simultaneously;

[0008] The external liquid adhesive is cured according to the second control command to construct an external dam;

[0009] According to the third control command, the external dam and the internal liquid adhesive are applied to the product to be coated;

[0010] According to the fourth control command, the external dam and the internal liquid adhesive sprayed on the product to be coated are cured simultaneously.

[0011] Optionally, separating the adhesive into external liquid adhesive and internal liquid adhesive includes: using an adhesive applicator to separate the adhesive into external liquid adhesive and internal liquid adhesive.

[0012] Optionally, the step of curing the external liquid adhesive according to the second control command to construct an external dam includes:

[0013] For UV coating, the sprayed, sealed external liquid UV adhesive is cured according to the second control command to form a sealed UV adhesive layer, thus constructing a sealed external dam.

[0014] Optionally, the step of curing the external liquid adhesive according to the second control command to construct an external dam includes:

[0015] For hot melt adhesive application, according to the second control command, the sprayed external liquid hot melt adhesive, which is in a closed state, is locally cured to form a closed hot melt adhesive layer, thus constructing a closed external dam.

[0016] Optionally, the step of curing the external liquid adhesive according to the second control command to construct an external dam includes:

[0017] For UV coating, according to the second control command, the sprayed strip-shaped external liquid UV adhesive is locally cured to form a continuous strip-shaped UV adhesive layer, and strip-shaped external dams are constructed on both sides of the continuous strip-shaped adhesive layer.

[0018] Optionally, the step of curing the external liquid adhesive according to the second control command to construct an external dam includes:

[0019] For hot melt adhesive application, according to the second control command, the sprayed strip-shaped external liquid hot melt adhesive is locally cured to form a continuous strip-shaped hot melt adhesive layer, and strip-shaped external dams are constructed on both sides of the continuous strip-shaped adhesive layer.

[0020] Optionally, the adhesive application method further includes: when applying adhesive in multiple layers, performing a stepped adhesive application, with each layer using a separate adhesive applicator for a stepped distribution, and each layer being applied using the single-layer adhesive application method described above, while simultaneously performing multiple layers of adhesive application.

[0021] Accordingly, a second aspect of the present invention provides an adhesive coating device, which is applied to the adhesive coating method for constructing dams using local curing as described in the first aspect of the present invention. The adhesive coating device includes an adhesive coating apparatus, a curing apparatus, and a processor, wherein the processor is electrically connected to the adhesive coating apparatus and the curing apparatus respectively; wherein:

[0022] The adhesive applicator is used to divide the adhesive into external liquid adhesive and internal liquid adhesive, and the processor's first control command causes the external liquid adhesive and the internal liquid adhesive to be sprayed out simultaneously.

[0023] The curing device is used to cure the external liquid adhesive according to the second control command of the processor to construct an external dam;

[0024] The adhesive applicator is also used to apply the external dam and the internal liquid adhesive to the product to be coated according to the third control instruction of the processor.

[0025] The curing device is also used to simultaneously cure the external dam and the internal liquid adhesive sprayed on the product to be coated according to the fourth control command of the processor.

[0026] Accordingly, a third aspect of the present invention provides an adhesive application device, comprising: a memory, a processor, and a computer program stored in the memory and running on the processor, wherein the computer program, when executed by the processor, implements the adhesive application method for constructing dams using local curing as described in the first aspect of the present invention.

[0027] Accordingly, a fourth aspect of the present invention provides a computer storage medium storing a program for a method of applying adhesive to construct dams using local curing. When the program for the method of applying adhesive to construct dams using local curing is executed by a processor, it implements the method of applying adhesive to construct dams using local curing as described in the first aspect of the present invention.

[0028] Compared with the prior art, the present invention provides an adhesive application method, adhesive application equipment, and storage medium for constructing dams using local curing. The adhesive application method includes dividing the adhesive into an external liquid adhesive and an internal liquid adhesive; simultaneously spraying the external liquid adhesive and the internal liquid adhesive according to a first control command; curing the external liquid adhesive according to a second control command to construct an external dam; applying the external dam and the internal liquid adhesive to the product to be coated according to a third control command; and simultaneously curing the external dam and the internal liquid adhesive sprayed onto the product according to a fourth control command. Therefore, in the glue application process, the external liquid glue is first cured to form an external dam, preventing the internal liquid glue from flowing outside the external dam. This forms a layer of liquid glue inside the external dam, ensuring that the glue maintains its width after leaving the applicator and does not spill out. Later, the external dam and the internal liquid glue are cured simultaneously, resulting in a better glue form and a consistent glue layer width. This balances glue thickness and width, shortens curing time, and thus shortens the entire glue application production cycle, improving glue application efficiency. This solves the problems of glue layering and long production cycles caused by existing glue application methods. Attached Figure Description

[0029] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0030] Figure 1 This is a schematic flowchart of an adhesive application method for constructing dams using localized curing, provided by an embodiment of the present invention.

[0031] Figure 2 This is a schematic diagram of the adhesive layer forming inside the outer dam in an adhesive application method for constructing a dam using local curing, provided in an embodiment of the present invention.

[0032] Figure 3 This is another schematic diagram of the adhesive layer forming inside the external dam in an adhesive application method for constructing a dam using local curing, provided in an embodiment of the present invention.

[0033] Figure 4 This is a schematic diagram of an adhesive application method for constructing dams using local curing, provided by an embodiment of the present invention, applied to multi-layer adhesive application;

[0034] Figure 5 This is a schematic diagram of an adhesive coating method for constructing dams using local curing, provided by an embodiment of the present invention, applying ultraviolet adhesive coating to optical cables;

[0035] Figure 6 This is a schematic diagram illustrating the application of hot melt adhesive to optical cables in a method for constructing dams using localized curing, as provided in an embodiment of the present invention.

[0036] Figure 7 This is a schematic diagram of the structure of an adhesive coating device provided in an embodiment of the present invention. Detailed Implementation

[0037] To facilitate understanding of the present invention, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "electrically connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "upper," "lower," "inner," "outer," "bottom," etc., used in this specification indicate orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0039] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0040] In one embodiment, such as Figure 1 As shown, this invention provides a method for applying adhesive to construct dams using localized curing. This method is applied to a single layer of adhesive on a product to be coated, and includes:

[0041] S1. Divide the adhesive into external liquid adhesive and internal liquid adhesive;

[0042] S2. According to the first control command, the external liquid adhesive and the internal liquid adhesive are sprayed out simultaneously;

[0043] S3. According to the second control command, the external liquid adhesive is cured to construct an external dam;

[0044] S4. Apply the external dam and the internal liquid adhesive to the product to be coated according to the third control command;

[0045] S5. According to the fourth control instruction, the external dam and the internal liquid adhesive sprayed on the product to be coated are simultaneously cured.

[0046] In this embodiment, a method for constructing an external dam using localized curing is provided, comprising: dividing the adhesive into an external liquid adhesive and an internal liquid adhesive; simultaneously spraying the external liquid adhesive and the internal liquid adhesive according to a first control command; curing the external liquid adhesive according to a second control command to construct an external dam; applying the external dam and the internal liquid adhesive to the product to be coated according to a third control command; and simultaneously curing the external dam and the internal liquid adhesive sprayed onto the product according to a fourth control command. Therefore, in the glue application process, the external liquid glue is first cured to form an external dam, preventing the internal liquid glue from flowing outside the external dam. This forms a layer of liquid glue inside the external dam, ensuring that the glue maintains its width after leaving the applicator and does not spill out. Later, the external dam and the internal liquid glue are cured simultaneously, resulting in a better glue form and a consistent glue layer width. This balances glue thickness and width, shortens curing time, and thus shortens the entire glue application production cycle, improving glue application efficiency. This solves the problems of glue layering and long production cycles caused by existing glue application methods.

[0047] In one embodiment, step S1, separating the adhesive into an outer liquid adhesive and an inner liquid adhesive, includes: using an adhesive applicator to separate the adhesive into an outer liquid adhesive and an inner liquid adhesive.

[0048] Specifically, the adhesive applicator includes an adhesive applicator head, which sprays adhesive at the start of the application process, separating the adhesive into an external liquid adhesive and an internal liquid adhesive.

[0049] The external liquid adhesive refers to the adhesive sprayed from both sides of the adhesive head, while the internal liquid adhesive refers to the adhesive sprayed from the adhesive head in the middle, excluding the adhesive from both sides.

[0050] In one embodiment, in step S3, the external liquid adhesive is cured according to the second control command to construct an external dam; including:

[0051] For ultraviolet (UV) coating, during the UV coating process, the sprayed, sealed external liquid UV adhesive is cured according to the second control command to form a sealed UV adhesive layer, constructing a sealed external dam. For example... Figure 2 As shown.

[0052] For example, the enclosed outer embankment can be circular or square.

[0053] like Figure 5As shown, the product to be coated is an optical cable, and the curing device consists of two ultraviolet lamps located on both sides of the coating head. These ultraviolet lamps emit ultraviolet light and can be used to locally cure the sprayed external liquid adhesive, thus constructing an external dam.

[0054] In one embodiment, in step S3, the external liquid adhesive is cured according to the second control command to construct an external dam; including:

[0055] For hot melt adhesive application, during the application process, according to the second control command, the sprayed, sealed external liquid hot melt adhesive is locally cured to form a sealed hot melt adhesive layer, thus constructing a sealed external dam. For example... Figure 2 As shown.

[0056] For example, the enclosed outer embankment can be circular or square.

[0057] like Figure 6 As shown, the product to be coated is an optical cable, and the curing device consists of two hair dryers located on both sides of the coating head. These hair dryers can blow out hot air, which can be used to locally cure the sprayed external liquid adhesive, thus constructing an external dam.

[0058] In one embodiment, in step S3, the external liquid adhesive is cured according to the second control command to construct an external dam; including:

[0059] For UV coating, during the UV coating process, the sprayed strip-shaped external liquid UV adhesive is locally cured according to the second control command to form a continuous strip-shaped UV adhesive layer, and strip-shaped external dams are constructed on both sides of the continuous strip-shaped adhesive layer. For example... Figure 3 As shown.

[0060] like Figure 5 As shown, the product to be coated is an optical cable, and the curing device consists of two ultraviolet lamps located on both sides of the coating head. These ultraviolet lamps emit ultraviolet light and can be used to locally cure the sprayed external liquid adhesive, thus constructing an external dam.

[0061] In one embodiment, in step S3, the external liquid adhesive is cured according to the second control command to construct an external dam; including:

[0062] For hot melt adhesive application, during the application process, according to the second control command, the sprayed strip-shaped external liquid hot melt adhesive is locally cured to form a continuous strip-shaped hot melt adhesive layer, and strip-shaped external dams are constructed on both sides of the continuous strip-shaped adhesive layer. For example... Figure 3 As shown.

[0063] like Figure 6As shown, the product to be coated is an optical cable, and the curing device consists of two hair dryers located on both sides of the coating head. These hair dryers can blow out hot air, which can be used to locally cure the sprayed external liquid adhesive, thus constructing an external dam.

[0064] In one embodiment, in step S4, the outer dam and the internal liquid adhesive are applied to the product to be coated according to a third control command.

[0065] After the applicator applies the external dam and internal liquid adhesive to the product to be coated according to the third control command, the external liquid adhesive has been cured in advance to form an external dam, preventing the internal liquid adhesive from flowing outside the external dam. An adhesive layer of internal liquid adhesive is formed on the product to be coated, so that the adhesive can maintain its width after leaving the applicator and will not spread. The external dam and internal liquid adhesive are cured at the same time in the later stage, which can obtain a better adhesive form and make the width of the adhesive layer consistent.

[0066] In one embodiment, in step S5, the outer dam and the inner liquid adhesive sprayed on the product to be coated are simultaneously cured according to the fourth control command.

[0067] Specifically, after the applicator head applies the outer dam and inner liquid adhesive to the product to be coated according to the third control command, an adhesive layer consisting of the outer dam and the inner liquid adhesive is formed on the product. At this time, the curing device simultaneously cures the outer dam and the inner liquid adhesive sprayed onto the product according to the fourth control command. This results in a better adhesive morphology, a more consistent adhesive layer width, and a balance between adhesive thickness and width. It also shortens the curing time, thereby shortening the entire coating production cycle, improving coating production efficiency, and solving the problem of adhesive delamination caused by existing coating methods.

[0068] like Figure 5 As shown, the product to be coated is an optical cable, and the curing device consists of two ultraviolet lamps located on both sides of the coating head. These ultraviolet lamps emit ultraviolet light and can be used to simultaneously cure the external dam and the internal liquid adhesive sprayed onto the product, resulting in a better adhesive form.

[0069] like Figure 6 As shown, the product to be coated is an optical cable, and the curing device consists of two electric hair dryers located on both sides of the coating head. These hair dryers can blow hot air, which can be used to simultaneously cure the external dam and the internal liquid adhesive sprayed on the product to be coated, resulting in a better adhesive form.

[0070] It should be noted that any embodiment of the above-mentioned adhesive application method only uses one adhesive applicator to apply a single layer of adhesive. If multiple layers of adhesive are to be applied, the first layer of adhesive is applied according to the above single-layer adhesive application method. After the first layer of adhesive is applied, the second layer of adhesive is applied according to the above single-layer adhesive application method. Multiple layers are accumulated until the required adhesive thickness is achieved.

[0071] In one embodiment, such as Figure 4 As shown, the adhesive application method further includes: when applying multiple layers of adhesive, a stepped adhesive application is performed, with each layer using a separate applicator for a stepped distribution. Each layer is applied using the single-layer adhesive application method described above, while simultaneously performing multiple layers of adhesive application. This achieves rapid completion of multi-layer adhesive application.

[0072] For example, such as Figure 4 As shown, this involves simultaneous application of three layers of adhesive in a stepped manner. The first layer is applied using the first applicator, the second layer using the second applicator, and the third layer using the third applicator. Each layer is applied using the same single-layer application method described above, with all three layers applied simultaneously. This allows for simultaneous curing of multiple layers, eliminating the need for individual curing of each layer, thus shortening curing time and enabling rapid completion of the three-layer application. Consequently, the overall adhesive application production cycle is shortened, production efficiency is improved, and it is beneficial for large-scale production. This effectively solves the problem of long production cycles associated with existing adhesive application methods.

[0073] Furthermore, the product to be coated generally has two motion modes. The first mode is where the applicator moves while the product remains stationary; for example, the product is a sheet material. The second mode is where the applicator remains stationary while the product moves; for example, the product is an optical fiber cable. These two modes are consistent from the perspective of relative motion. Figures 3 to 6 The "adhesive-coated forward movement" described in the text refers to relative motion.

[0074] Based on the same concept, in one embodiment, such as Figure 7 As shown, the present invention provides a coating equipment 900, which is applied to the coating method for constructing dams using local curing as described in any of the above embodiments. The coating equipment 900 includes: a coating device 904, a curing device 905, and a processor 901. The coating device 904 and the curing device 905 are located at the same starting line of the coating production line and are close to each other. The processor 901 is electrically connected to both the coating device 904 and the curing device 905.

[0075] The adhesive applicator 904 is used to divide the adhesive into external liquid adhesive and internal liquid adhesive, and the processor 901 provides a first control command to cause the external liquid adhesive and the internal liquid adhesive to be sprayed out simultaneously.

[0076] The curing device 905 is used to cure the external liquid adhesive according to the second control command of the processor 901 to construct an external dam;

[0077] The adhesive applicator 904 is also used to apply the external dam and the internal liquid adhesive to the product to be coated according to the third control instruction of the processor 901.

[0078] The curing device 905 is also used to simultaneously cure the external dam and the internal liquid adhesive sprayed on the product to be coated, according to the fourth control command of the processor 901.

[0079] In this embodiment, an adhesive coating device is provided, including an adhesive coating apparatus, a curing apparatus, and a processor. The adhesive coating apparatus is used to separate the adhesive into an external liquid adhesive and an internal liquid adhesive, and the processor provides a first control command to simultaneously spray the external liquid adhesive and the internal liquid adhesive. The curing apparatus is used to cure the external liquid adhesive according to a second control command from the processor to construct an external dam. The adhesive coating apparatus is also used to apply the external dam and the internal liquid adhesive to the product to be coated according to a third control command from the processor. The curing apparatus is also used to simultaneously cure the external dam and the internal liquid adhesive sprayed onto the product to be coated according to a fourth control command from the processor. Therefore, in the glue application process, the external liquid glue is first cured to form an external dam, preventing the internal liquid glue from flowing outside the external dam. This forms a layer of liquid glue inside the external dam, ensuring that the glue maintains its width after leaving the applicator and does not spill out. Later, the external dam and the internal liquid glue are cured simultaneously, resulting in a better glue form and a consistent glue layer width. This balances glue thickness and width, shortens curing time, and thus shortens the entire glue application production cycle, improving glue application efficiency. This solves the problems of glue layering and long production cycles caused by existing glue application methods.

[0080] In one embodiment, the adhesive applicator 904 is used to separate the adhesive into an external liquid adhesive and an internal liquid adhesive.

[0081] Specifically, the adhesive applicator 904 includes an adhesive applicator head, which sprays adhesive at the start of the adhesive application process, separating the adhesive into an external liquid adhesive and an internal liquid adhesive.

[0082] The external liquid adhesive refers to the adhesive sprayed from both sides of the adhesive head, while the internal liquid adhesive refers to the adhesive sprayed from the adhesive head in the middle, excluding the adhesive from both sides.

[0083] In one embodiment, the curing device 905 is used to cure the external liquid adhesive according to the second control command of the processor 901 to construct an external dam.

[0084] As an alternative example, the curing device 905 is an ultraviolet lamp that emits ultraviolet light. For ultraviolet adhesive application, during the process, the ultraviolet lamp, according to a second control command, locally cures the sprayed, sealed external liquid ultraviolet adhesive, forming a sealed ultraviolet adhesive layer and constructing a sealed external dam.

[0085] As another alternative example, the curing device 905 is an ultraviolet lamp that emits ultraviolet light. For ultraviolet adhesive application, during the process, the ultraviolet lamp locally cures the sprayed, strip-shaped external liquid ultraviolet adhesive according to a second control command, forming a continuous strip-shaped ultraviolet adhesive layer, and constructing strip-shaped external dams on both sides of the continuous adhesive layer.

[0086] As another alternative example, the curing device 905 is a hair dryer that can blow hot air. For hot melt adhesive application, during the hot melt adhesive application process, the hair dryer locally cures the sprayed, closed-off external liquid hot melt adhesive according to a second control command, forming a closed-off hot melt adhesive layer and constructing a closed-off external dam.

[0087] As another alternative example, the curing device 905 is a hair dryer that can blow hot air. For hot melt adhesive application, during the hot melt adhesive application process, the hair dryer locally cures the sprayed strip-shaped external liquid hot melt adhesive according to a second control command, forming a continuous strip-shaped hot melt adhesive layer, and constructing strip-shaped external dams on both sides of the continuous strip-shaped adhesive layer.

[0088] In one embodiment, the adhesive applicator 904 is also used to apply the external dam and the internal liquid adhesive to the product to be adhesiveped according to a third control instruction from the processor 901.

[0089] After the applicator applies the external dam and internal liquid adhesive to the product to be coated according to the third control command, the external liquid adhesive has been cured in advance to form an external dam, preventing the internal liquid adhesive from flowing outside the external dam. An adhesive layer of internal liquid adhesive is formed on the product to be coated, so that the adhesive can maintain its width after leaving the applicator and will not spread. The external dam and internal liquid adhesive are cured at the same time in the later stage, which can obtain a better adhesive form and make the width of the adhesive layer consistent.

[0090] In one embodiment, the curing device 905 is also used to simultaneously cure the external dam and the internal liquid adhesive sprayed on the product to be coated according to the fourth control command of the processor 901.

[0091] Specifically, after the applicator head applies the outer dam and inner liquid adhesive to the product to be coated according to the third control command, an adhesive layer consisting of the outer dam and the inner liquid adhesive is formed on the product. At this time, the curing device simultaneously cures the outer dam and the inner liquid adhesive sprayed onto the product according to the fourth control command. This results in a better adhesive morphology, a more consistent adhesive layer width, and a balance between adhesive thickness and width. It also shortens the curing time, thereby shortening the entire coating production cycle, improving coating production efficiency, and solving the problem of adhesive delamination caused by existing coating methods.

[0092] In one embodiment, the adhesive coating device 904 further includes a plurality of adhesive coating heads, which are arranged in a stepped manner and distributed in each layer. When performing multi-layer adhesive coating, a stepped coating method is used, with one adhesive coating head distributed in a stepped manner for each layer. Each layer is coated using the single-layer adhesive coating method described above, while simultaneously performing multi-layer adhesive coating. This achieves rapid completion of multi-layer adhesive coating, shortens the overall adhesive coating production cycle, improves overall adhesive coating production efficiency, and facilitates large-scale production. This solves the problem of long adhesive coating production cycles caused by existing adhesive coating methods.

[0093] It should be noted that the above-mentioned glue coating equipment embodiments and glue coating method embodiments belong to the same concept. The specific implementation process can be found in the glue coating method embodiments. Furthermore, the technical features in the glue coating method embodiments are all applicable to the above-mentioned glue coating equipment embodiments, and will not be repeated here.

[0094] Based on the same concept, in one embodiment, the present invention also provides an adhesive application device, such as... Figure 7 As shown, the adhesive application equipment 900 includes: a memory 902, a processor 901, and one or more computer programs stored in the memory 902 and executable on the processor 901. The memory 902 and the processor 901 are coupled together via a bus system 903. When the one or more computer programs are executed by the processor 901, they implement the following steps of the adhesive application method for constructing dams using local curing provided in this embodiment of the invention:

[0095] S1. Divide the adhesive into external liquid adhesive and internal liquid adhesive;

[0096] S2. According to the first control command, the external liquid adhesive and the internal liquid adhesive are sprayed out simultaneously;

[0097] S3. According to the second control command, the external liquid adhesive is cured to construct an external dam;

[0098] S4. Apply the external dam and the internal liquid adhesive to the product to be coated according to the third control command;

[0099] S5. According to the fourth control instruction, the external dam and the internal liquid adhesive sprayed on the product to be coated are simultaneously cured.

[0100] The methods disclosed in the above embodiments of the present invention can be applied to the processor 901, or implemented by the processor 901. The processor 901 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by the integrated logic circuit of the hardware in the processor 901 or by instructions in the form of software. The processor 901 may be a general-purpose processor, DSP, or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The processor 901 can implement or execute the methods, steps, and logic block diagrams disclosed in the embodiments of the present invention. The general-purpose processor may be a microprocessor or any conventional processor, etc. The steps of the methods disclosed in the embodiments of the present invention can be directly manifested as being executed by a hardware decoding processor, or being executed by a combination of hardware and software modules in the decoding processor. The software modules may be located in a storage medium, which is located in the memory 902. The processor 901 reads the information in the memory 902 and combines its hardware to complete the steps of the aforementioned method.

[0101] It is understood that the memory 902 in this embodiment of the invention can be a volatile memory or a non-volatile memory, or it can include both volatile and non-volatile memory. The non-volatile memory can be read-only memory (ROM), programmable read-only memory (PROM), erasable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), magnetic random access memory (FRAM), flash memory or other memory technologies, compact disk read-only memory (CD-ROM), digital video disk (DVD) or other optical disc storage, magnetic cartridges, magnetic tapes, disk storage or other magnetic storage devices; the volatile memory can be random access memory (RAM). By way of example, but not limitation, many forms of RAM are available, such as static random access memory (SRAM), synchronous static random access memory (SSRAM). Memory), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), SyncLink Dynamic Random Access Memory (SLDRAM), and Direct Rambus Random Access Memory (DRRAM).The memories described in the embodiments of this invention are intended to include, but are not limited to, these and any other suitable types of memories.

[0102] It should be noted that the above-mentioned glue coating equipment embodiments and method embodiments belong to the same concept. For details of the specific implementation process, please refer to the method embodiments. Furthermore, the technical features in the method embodiments are all applicable to the glue coating equipment embodiments, and will not be repeated here.

[0103] In addition, in an exemplary embodiment, the present invention also provides a computer storage medium, specifically a computer-readable storage medium, such as a memory 902 storing computer programs. The computer storage medium stores one or more programs for a method of applying adhesive to construct a dam using local curing. When the processor 901 executes the one or more programs for the method of applying adhesive to construct a dam using local curing, it implements the following steps of the method of applying adhesive to construct a dam using local curing provided in the present invention:

[0104] S1. Divide the adhesive into external liquid adhesive and internal liquid adhesive;

[0105] S2. According to the first control command, the external liquid adhesive and the internal liquid adhesive are sprayed out simultaneously;

[0106] S3. According to the second control command, the external liquid adhesive is cured to construct an external dam;

[0107] S4. Apply the external dam and the internal liquid adhesive to the product to be coated according to the third control command;

[0108] S5. According to the fourth control instruction, the external dam and the internal liquid adhesive sprayed on the product to be coated are simultaneously cured.

[0109] It should be noted that the program embodiment and the method embodiment of the adhesive application method for constructing dams using local curing on the computer-readable storage medium described above belong to the same concept. For details of its specific implementation process, please refer to the method embodiment. Furthermore, the technical features in the method embodiment are all applicable to the embodiments of the above computer-readable storage medium, and will not be repeated here.

[0110] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0111] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; under the concept of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the present invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method of applying glue for constructing a dam by local solidification, characterized by, The application relates to a single-layer gluing method applied to a product to be glued, and the gluing method comprises the following steps: Dividing glue into external liquid glue and internal liquid glue, comprising: According to the first control instruction, the external liquid glue and the internal liquid glue are sprayed out at the same time; According to the second control instruction, the external liquid glue is cured to form an external dam; According to the third control instruction, the external dam and the internal liquid glue are applied to the product to be glued; According to the fourth control instruction, the external dam and the internal liquid glue sprayed on the product to be glued are cured at the same time.

2. The method of claim 1, wherein the method further comprises the step of: According to the second control instruction, the external liquid glue is cured to form an external dam. For ultraviolet gluing, according to the second control instruction, the sprayed external liquid ultraviolet glue in a closed shape is cured to form a closed ultraviolet glue layer, thereby forming a closed external dam.

3. The method of claim 1, wherein the method further comprises the step of: According to the second control instruction, the external liquid glue is cured to form an external dam. For hot melt gluing, according to the second control instruction, the sprayed external liquid hot melt glue in a closed shape is partially cured to form a closed hot melt glue layer, thereby forming a closed external dam.

4. The method of claim 1, wherein the method further comprises the step of: According to the second control instruction, the external liquid glue is cured to form an external dam. For ultraviolet gluing, according to the second control instruction, the sprayed external liquid ultraviolet glue in a strip shape is partially cured to form a strip-shaped continuous ultraviolet glue layer, thereby forming a strip-shaped external dam on both sides of the strip-shaped continuous glue layer.

5. The method of claim 1, wherein the method further comprises the step of: According to the second control instruction, the external liquid glue is cured to form an external dam. For hot melt gluing, according to the second control instruction, the sprayed external liquid hot melt glue in a strip shape is partially cured to form a strip-shaped continuous hot melt glue layer, thereby forming a strip-shaped external dam on both sides of the strip-shaped continuous glue layer.

6. The method of claim 1, wherein the method further comprises the step of: The gluing method further comprises: when multi-layer gluing is performed, step-by-step gluing is performed, one gluing head is used for step-by-step distribution of each layer, and each layer of gluing is performed according to the single-layer gluing method, and multi-layer gluing is performed at the same time.

7. A gluing apparatus characterized by comprising: The gluing device is applied to the gluing method for constructing a dam by partial curing according to any one of claims 1 to 6, and the gluing device comprises a gluing device, a curing device and a processor, the processor is electrically connected with the gluing device and the curing device respectively; wherein: The gluing device is used for dividing glue into external liquid glue and internal liquid glue, and the first control instruction of the processor is used for spraying out the external liquid glue and the internal liquid glue at the same time; The curing device is used for curing the external liquid glue according to the second control instruction of the processor, thereby forming an external dam; The gluing device is further used for applying the external dam and the internal liquid glue to the product to be glued according to the third control instruction of the processor; The curing device is further used for curing the external dam and the internal liquid glue sprayed on the product to be glued according to the fourth control instruction of the processor.

8. A gluing apparatus characterized by, ​ The memory, the processor and the computer program stored on the memory and running on the processor, the computer program being executed by the processor to implement the glue applying method for building embankment by local solidification as claimed in any one of claims 1 to 6.

9. A computer storage medium, characterized in that The computer storage medium has stored thereon a program of the glue applying method for building embankment by local solidification, the program of the glue applying method for building embankment by local solidification being executed by the processor to implement the glue applying method for building embankment by local solidification as claimed in any one of claims 1 to 6.

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