Gluing device for heat-shrinkable tape

Abstract

The utility model is applicable to the technical field of heat-shrinkable tape processing, and provides a gluing device for a heat-shrinkable tape, which comprises a processing table, and a mounting box is fixedly mounted at the top of the processing table; the multiple first supports are symmetrically and fixedly mounted on the inner wall of the mounting box, and guide rollers used for guiding and conveying heat shrinkage belts are rotationally mounted on the corresponding first supports; and the two electric telescopic rods are fixedly mounted on the inner wall of the top of the mounting box, second supports are fixed to the top ends of output rods of the two electric telescopic rods, and the same gluing roller is rotationally mounted on the two second supports and used for gluing the heat shrinkage belt. According to the gluing device for the heat-shrinkable tape, the problem that glue drops on a table board in the gluing processing process of the heat-shrinkable tape at present is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat shrinkable tape processing, in particular to a glue coating device for heat shrinkable tape. Background Art

[0002] In the heat shrink tape processing industry, glue coating is one of the key links, and its quality and efficiency directly affect the performance and cost of the final product.

[0003] However, in the existing heat shrink tape gluing process, a common and difficult problem is that the glue easily drips onto the table surface. This phenomenon not only wastes precious glue resources and increases production costs, but may also cause contamination of the work surface and corrosion of equipment. Utility Model Content

[0004] The utility model provides a glue coating device for a heat shrinkable belt, aiming to solve the problem that glue drips onto a table surface during the current heat shrinkable belt glue coating process.

[0005] The utility model is implemented as follows: a heat shrink tape gluing device comprises: a processing table, a mounting box is fixedly installed on the top of the processing table; a plurality of first brackets, a plurality of first brackets are symmetrically fixedly installed on the inner wall of the mounting box, and a guide roller for guiding the heat shrink tape is rotatably installed on the corresponding first brackets; two electric telescopic rods, both of which are fixedly installed on the top inner wall of the mounting box, and a second bracket is fixed on the top of the output rod of the two electric telescopic rods, and the same gluing roller is rotatably installed on the two second brackets for gluing the heat shrink tape. ; a glue spraying hose, which is fixedly mounted on the two second brackets and is used for spraying glue onto the glue coating roller; a plurality of first motors, which are respectively fixedly mounted on the corresponding first brackets and the second brackets, and the outputs of the first motors are respectively fixedly connected to the corresponding shafts of the guide rollers and the shafts of the glue coating roller; a glue discharge hose for discharging glue, which is fixedly connected to the bottom of the installation box, and a collection box for collecting glue is provided below the glue discharge hose; a glue supply mechanism for supplying glue to the glue spraying hose, which is provided on the processing table.

[0006] Preferably, the glue supply mechanism includes: a mounting bracket fixed on the processing table; a glue storage box fixed on one side of the mounting bracket; a delivery pump fixed on the mounting bracket for pumping glue, a glue extraction hose fixedly installed on the glue inlet end of the delivery pump, and the glue inlet end of the glue extraction hose extends into the glue storage box; a telescopic tube fixed on the glue outlet end of the delivery pump, and the glue outlet end of the telescopic tube extends into the mounting box and is fixedly connected to the glue spraying hose.

[0007] Preferably, a removable box cover is provided on the top of the glue storage box, and a stirring rod is rotatably installed on the box cover. The bottom end of the stirring rod extends into the glue storage box for stirring the glue, and a second motor is fixedly installed on the top of the box cover. The output shaft of the second motor is fixedly connected to the top end of the stirring rod through a coupling.

[0008] Preferably, hooks are symmetrically fixedly installed on both sides of the box cover, and buckles are symmetrically fixedly installed on both sides of the glue storage box, and the buckles are buckled with the corresponding hooks.

[0009] Preferably, the installation box is symmetrically provided with through openings, each of which is provided with an openable and closable shielding door, the shielding door is provided with hinges, the hinges are fixedly connected to the installation box, and the corresponding shielding door is also provided with an inlet and an outlet.

[0010] Preferably, support legs are symmetrically fixedly installed on the bottom of the processing table, and a placement plate is fixedly installed between the corresponding support legs, and the placement plate is used to support the collection box.

[0011] Preferably, a replenishing port is provided at the top of the box cover, and a pluggable plug cover is arranged in the replenishing port.

[0012] Compared with the related art, the heat shrinkable tape gluing device provided by the utility model has the following beneficial effects:

[0013] Through the precise control and coordination of the glue coating roller, guide roller and glue spray hose, the uniformity and consistency of the glue coating of the heat shrinkable tape are ensured, and the glue coating quality and production efficiency are improved; the funnel-shaped installation box, glue discharge hose and collection box combination are designed to effectively collect and reuse the dripping glue, greatly reduce glue waste and save production costs; the detachable design of the box cover and the modular installation of components such as the stirring rod and the delivery pump facilitate the cleaning, glue adding, inspection and maintenance of the interior of the glue storage box, improving the practicality and flexibility of the equipment; the mounting frame serves as the supporting base for the glue supply mechanism and other key components, ensuring the stability and reliability of the entire glue coating device and reducing failures caused by vibration or looseness; by guiding the dripping glue to the collection box, direct contamination to the work surface is reduced, the cleanliness of the production environment is maintained, and the requirements of clean production are met. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the main structure of a heat shrinkable tape gluing device provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 for Figure 2An enlarged structural diagram of part A shown in FIG.

[0017] Figure 4 It is a structural schematic diagram of the collection box in the utility model.

[0018] Figure numerals: 1. Processing table; 2. Installation box; 3. First bracket; 4. Guide roller; 5. Electric telescopic rod; 6. Second bracket; 7. Glue coating roller; 8. Glue spraying hose; 9. First motor; 10. Installation frame; 11. Glue storage box; 12. Delivery pump; 13. Telescopic tube; 14. Glue extraction hose; 15. Box cover; 16. Stirring rod; 17. Second motor; 18. Glue discharge hose; 19. Placement plate; 20. Collection box. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides a heat shrink tape gluing device, such as Figure 1-4As shown, the gluing device for heat shrinkable tape comprises: a processing table 1, a mounting box 2 is fixedly mounted on the top of the processing table 1, and the inner wall of the mounting box 2 is funnel-shaped; a plurality of first brackets 3, a plurality of first brackets 3 are symmetrically fixedly mounted on the inner wall of the mounting box 2, and a guide roller 4 for guiding the heat shrinkable tape is rotatably mounted on the corresponding first brackets 3; two electric telescopic rods 5, both of which are fixedly mounted on the top inner wall of the mounting box 2, and a second bracket 6 is fixed on the top of the output rod of the two electric telescopic rods 5, and the same gluing roller 7 is rotatably mounted on the two second brackets 6 for gluing the heat shrinkable tape; A glue spraying hose 8, which is fixedly mounted on the two second brackets 6 and is used for spraying glue onto the glue coating roller 7; a plurality of first motors 9, which are respectively fixedly mounted on the corresponding first brackets 3 and the second brackets 6, and the outputs of the first motors 9 are respectively fixedly connected to the corresponding shafts of the guide rollers 4 and the shafts of the glue coating roller 7; a glue discharge hose 18 for discharging glue, which is fixedly connected to the bottom of the installation box 2, and a collection box 20 for collecting glue is provided below the glue discharge hose 18; a glue supply mechanism for supplying glue to the glue spraying hose 8, which is provided on the processing table 1.

[0022] It should be noted that during the gluing process, if the design of the gluing head is unreasonable, the glue supply control is inaccurate, or the gluing speed is too fast, the glue may drip from the gluing head or the transmission path to the work surface before being applied to the heat shrink tape. The dripping glue cannot be effectively utilized, which directly causes a waste of resources. As the scale of production expands and continues, this waste phenomenon will accumulate into a large economic loss, increasing the production cost of the enterprise; after the glue drips onto the work surface, it will quickly solidify and adhere to the surface, forming stains that are difficult to remove. These stains not only affect the aesthetics of the work surface, but may also interfere with subsequent gluing operations, such as affecting the running trajectory of the gluing head or causing uneven gluing. In addition, if too many glue stains accumulate on the work surface, it will also reduce the cleanliness of the production environment and have a negative impact on the operating experience and work efficiency of employees. Based on the above, a gluing device for heat shrink tape is needed to solve the above problems;

[0023] In this embodiment, the processing table 1 serves as the basic support platform of the entire gluing device, on which a mounting box 2 is fixedly installed. The mounting box 2 is designed to be funnel-shaped with an inner wall inclined. This design helps to guide the glue to the bottom of the mounting box 2 if glue drips during the gluing process, thereby reducing direct contamination of the work surface. The plurality of first brackets 3 are symmetrically fixedly installed on the inner wall of the mounting box 2, and the guide rollers 4 are rotatably installed thereon, thereby realizing the smooth guiding of the heat shrinkable tape. This design ensures the accurate positioning and transmission of the heat shrinkable tape before gluing. The electric telescopic rod 5 is used to adjust the height of the gluing roller 7 to adapt to heat shrinkable tapes of different thicknesses. The gluing roller 7 is rotatably installed through two second brackets 6 and driven to rotate by the first motor 9 to realize the gluing operation. At the same time, the glue spraying tube 8 is fixed on the second bracket 6 to evenly spray glue on the gluing roller 7 to ensure uniform gluing. The glue supply mechanism is responsible for providing a stable supply of glue to the glue spraying tube 8. The glue discharge pipe 18 is fixedly connected to the bottom of the installation box 2 and is used to collect glue dripping due to various reasons. The collecting box 20 arranged below is used to receive and collect the glue for subsequent treatment or reuse, thereby reducing resource waste. By designing a combination of the funnel-shaped installation box 2 and the glue discharge pipe 18 and the collecting box 20, the dripping glue is effectively collected and reused, which greatly reduces the waste of glue in the production process and saves production costs. The dripping glue is guided to the bottom of the installation box 2 and discharged through the glue discharge pipe 18, which reduces direct pollution to the work surface and maintains the cleanliness of the production environment. The precise control and coordination of the glue coating roller 7 and the guide roller 4, and the uniform glue spraying of the glue spraying pipe 8, ensure the uniformity and consistency of the glue coating of the heat shrinkable tape and improve the glue coating quality.

[0024] In a further preferred embodiment of the utility model, the glue supply mechanism includes: a mounting frame 10 fixed on the processing table 1; a glue storage box 11 fixed on one side of the mounting frame 10; a delivery pump 12 fixed on the mounting frame 10 for pumping glue, a glue extraction hose 14 is fixedly installed on the glue inlet end of the delivery pump 12, and the glue inlet end of the glue extraction hose 14 extends into the glue storage box 11; a telescopic tube 13 fixed on the glue outlet end of the delivery pump 12, and the glue outlet end of the telescopic tube 13 extends into the mounting box 2 and is fixedly connected to the glue spraying hose 8.

[0025] In this embodiment, the mounting frame 10 is fixed on the processing table 1, serving as the supporting base for other parts of the glue supply mechanism, ensuring the stability and reliability of the entire glue supply mechanism; the glue storage box 11 is fixed on one side of the mounting frame 10, and is used to store the glue to be used. Its design should take into account factors such as the convenience of adding glue, observing the remaining glue, and preventing the glue from solidifying or contaminating; the delivery pump 12 is fixed on the mounting frame 10, and is used to pump glue. It is the core component of the glue supply mechanism, responsible for delivering the glue in the glue storage box 11 to the glue spraying hose 8 at a stable pressure and flow rate; the glue inlet end of the glue pump 14 extends into the glue storage box 11, and the other end thereof is fixedly connected to the glue inlet end of the delivery pump 12. The function of the glue pump 14 is to introduce the glue in the glue storage box 11 into the delivery pump 12, ensuring that the glue can be pumped smoothly; the glue inlet end of the telescopic tube 13 is fixedly connected to the glue outlet end of the delivery pump 12, and the glue outlet end extends into the mounting box 2 and is fixedly connected to the glue spraying hose 8. The design of the telescopic tube 13 allows it to be telescoped to a certain extent as required, so as to adapt to the requirements of different installation positions and angles, thereby ensuring that the glue can be accurately and stably delivered to the glue spraying tube 8 .

[0026] In a further preferred embodiment of the utility model, a detachable box cover 15 is provided on the top of the glue storage box 11, and a stirring rod 16 is rotatably installed on the box cover 15. The bottom end of the stirring rod 16 extends into the glue storage box 11 for stirring the glue, and a second motor 17 is fixedly installed on the top of the box cover 15. The output shaft of the second motor 17 is fixedly connected to the top end of the stirring rod 16 through a coupling.

[0027] In this embodiment, the box cover 15 is detachably arranged on the top of the glue storage box 11, which is convenient for cleaning, adding glue or checking the inside of the glue storage box 11. This design improves the practicality and flexibility of the glue storage box 11; the stirring rod 16 is rotatably mounted on the box cover 15, and its bottom end extends into the inside of the glue storage box 11 to stir the glue. The design of the stirring rod 16 should take into account factors such as its length, diameter and the shape of the stirring blade to ensure that the glue in the glue storage box 11 can be fully stirred to prevent the glue from precipitating or solidifying; the second motor 17 is fixed on the top of the box cover 15, and its output shaft is fixedly connected to the top of the stirring rod 16 through a coupling. The second motor 17 serves as the power source of the stirring rod 16, and stirs the glue by driving the stirring rod 16 to rotate.

[0028] In a further preferred embodiment of the utility model, hooks are symmetrically fixedly installed on both sides of the box cover 15, and buckles are symmetrically fixedly installed on both sides of the glue storage box 11, and the buckles are buckled with the corresponding hooks.

[0029] In this embodiment, regarding the fixed connection method between the box cover 15 and the glue storage box 11, a more convenient and stable snap-fit ​​effect is achieved by adding a hook and a buckle design; to ensure that it can be firmly buckled on the buckle of the glue storage box 11 and provide sufficient sealing.

[0030] In a further preferred embodiment of the utility model, the installation box 2 is symmetrically provided with through openings, and openable and closable shielding doors are provided in the through openings. The shielding doors are provided with hinges, and the hinges are fixedly connected to the installation box 2. The corresponding shielding doors are also provided with an inlet and an outlet.

[0031] In this embodiment, symmetrical openings are provided on the installation box 2. These openings serve as passages for entering and exiting the installation box 2, and are convenient for operations such as maintenance, inspection or replacement of the internal equipment. The number and position of the openings should be reasonably designed according to actual needs to ensure the convenience of operation and the effective use of the internal space; the openings are provided with openable and closable shielding doors, which are used to close the openings when internal operations are not required to prevent dust, debris, etc. from entering the installation box 2 and affecting the normal operation of the equipment. The design of the shielding door should take into account factors such as its sealing, durability and ease of operation; the shielding door is provided with hinges, which are fixedly connected to the installation box 2. The hinges serve as the rotating shaft of the shielding door, so that the shielding door can be opened and closed smoothly. The design of the hinges should ensure its stability and durability to withstand frequent opening and closing operations.

[0032] In a further preferred embodiment of the present invention, support legs are symmetrically fixedly installed on the bottom of the processing table 1, and a placement plate 19 is fixedly installed between the corresponding support legs, and the placement plate 19 is used to carry the collection box 20.

[0033] In this embodiment, support legs are symmetrically fixedly installed at the bottom of the processing table 1, which not only provide a stable support for the processing table 1, but also ensure its stability and safety during the working process. The number, position and size of the support legs should be reasonably designed according to the actual weight and size of the processing table 1 to ensure its bearing capacity and stability; a placement plate 19 is fixedly installed between the corresponding support legs, and the placement plate 19 serves as a bearing platform for the collection box 20.

[0034] In a further preferred embodiment of the present invention, a replenishing opening is provided at the top of the box cover 15, and a pluggable plug cover is provided in the replenishing opening.

[0035] In this embodiment, a refilling port is provided on the top of the box cover 15. This design allows the user to directly refill glue into the glue storage box 11 through the refilling port when the glue is insufficient, without opening the entire box cover 15. The position and size of the refilling port should be reasonably designed according to the actual structure and capacity of the glue storage box 11 to ensure smooth and convenient glue replenishment; a pluggable plug cover is provided in the refilling port to close the refilling port when no glue refilling operation is performed to prevent dust, moisture and other impurities from entering the glue storage box 11.

[0036] To sum up, the heat shrinkable tape gluing device provided by the present technical solution effectively collects and reuses dripping glue by designing a combination of a funnel-shaped installation box 2, a glue discharge pipe 18 and a collection box 20, thereby greatly reducing glue waste in the production process and saving production costs; the dripping glue is guided to the bottom of the installation box 2 and discharged through the glue discharge pipe 18, reducing direct pollution to the work surface and maintaining the cleanliness of the production environment; the heat shrinkable tape gluing device effectively solves the problem of glue dripping onto the work surface during the gluing process through clever design and optimization, thereby achieving resource conservation, improvement of the production environment and improvement of product quality.

[0037] Compared with the relevant technology, the uniformity and consistency of the glue coating of the heat shrinkable tape are ensured through the precise control and coordination of the glue coating roller 7, the guide roller 4 and the glue spraying tube 8, thereby improving the glue coating quality and production efficiency; the funnel-shaped installation box 2 and the combination of the glue discharge tube 18 and the collection box 20 are designed to effectively collect and reuse the dripping glue, greatly reducing the waste of glue and saving the production cost; the detachable design of the box cover 15 and the modular installation of the stirring rod 16, the delivery pump 12 and other components facilitate the cleaning, glue adding, inspection and maintenance of the interior of the glue storage box 11, thereby improving the practicality and flexibility of the equipment; the mounting frame 10 serves as the supporting base for the glue supply mechanism and other key components, thereby ensuring the stability and reliability of the entire glue coating device and reducing failures caused by vibration or looseness; by guiding the dripping glue to the collection box 20, the direct pollution to the work surface is reduced, the cleanliness of the production environment is maintained, and the requirements of clean production are met.

[0038] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0039] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A heat shrink tape gluing device, characterized in that: include: A processing table, a mounting box is fixedly mounted on the top of the processing table; A plurality of first brackets, wherein the plurality of first brackets are symmetrically fixedly mounted on the inner wall of the installation box, and a guide roller for guiding the heat shrinkable tape is rotatably mounted on the corresponding first brackets; Two electric telescopic rods, both of which are fixedly mounted on the top inner wall of the mounting box, and second brackets are fixedly mounted on the tops of the output rods of the two electric telescopic rods, and the same glue coating roller is rotatably mounted on the two second brackets for gluing the heat shrinkable tape; A glue spraying hose, which is fixedly mounted on the two second brackets and is used for spraying glue liquid onto the glue coating roller; A plurality of first motors, wherein the plurality of first motors are respectively fixedly mounted on the corresponding first bracket and the second bracket, and the outputs of the first motors are respectively fixedly connected to the corresponding shafts of the guide roller and the shafts of the glue coating roller; A glue discharge pipe for glue discharge, the glue discharge pipe is fixedly connected to the bottom of the installation box, and a collection box for collecting glue is provided below the glue discharge pipe; A glue supply mechanism is used for supplying glue to the glue spraying hose, and the glue supply mechanism is arranged on the processing table.

2. The heat shrink tape gluing device according to claim 1, characterized in that: The glue supply mechanism comprises: A mounting frame fixed on the processing table; A glue storage box fixed to one side of the mounting frame; A delivery pump for pumping glue is fixed on the mounting frame, a glue pumping hose is fixedly installed on the glue inlet end of the delivery pump, and the glue inlet end of the glue pumping hose extends into the glue storage box; A telescopic tube is fixed on the glue outlet end of the delivery pump, and the glue outlet end of the telescopic tube extends into the installation box and is fixedly connected with the glue spraying tube.

3. The heat shrink tape gluing device according to claim 2, characterized in that: A detachable box cover is provided on the top of the glue storage box, and a stirring rod is rotatably installed on the box cover. The bottom end of the stirring rod extends into the glue storage box for stirring the glue, and a second motor is fixedly installed on the top of the box cover. The output shaft of the second motor is fixedly connected to the top end of the stirring rod through a coupling.

4. The heat shrink tape gluing device according to claim 3, characterized in that: Hooks are symmetrically fixedly installed on both sides of the box cover, and buckles are symmetrically fixedly installed on both sides of the glue storage box, and the buckles are buckled with the corresponding hooks.

5. The heat shrink tape gluing device according to claim 1, characterized in that: The installation box is symmetrically provided with through openings, each of which is provided with an openable and closable shielding door, the shielding door is provided with a hinge, the hinge is fixedly connected to the installation box, and the corresponding shielding door is also provided with an inlet and an outlet.

6. The heat shrink tape gluing device according to claim 1, characterized in that: Support legs are symmetrically fixedly installed on the bottom of the processing table, and a placement plate is fixedly installed between the corresponding support legs, and the placement plate is used to carry the collection box.

7. The heat shrink tape gluing device according to claim 3, characterized in that: A replenishing opening is formed at the top of the box cover, and a pluggable plug cover is arranged in the replenishing opening.

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