A double glazing glue spreading device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-16
- Publication Date
- 2026-08-11
AI Technical Summary
[0005]本实用新型的目的在于提供一种双层玻璃胶水涂抹装置，以解决上述背景技术中提到的现有技术中的双层玻璃的涂胶工序，对师傅的手艺经验有较高的要求，并且无法避免多余的胶水掉落，造成浪费，且胶水会粘附到双层玻璃的上下两面上，不利于双层玻璃的美观，需要返工修整的问题
[0011]与现有技术相比，本实用新型的有益效果是：本实用新型通过在胶管的端部设置辅助结构，抹块可卡在两组玻璃之间，且卡座可卡在两组玻璃的外侧，能够引导胶水在两组玻璃之间的走势，可保证胶水均匀平整的涂抹在两组玻璃之间，并且通孔和圆孔内铺设有筒状塑料袋，能够更换筒状塑料袋，可避免固化的胶水堵塞辅助结构，可延长辅助结构的使用寿命，降低使用成本。
Smart Images
Figure CN224614253U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of double - layer glass gluing, and specifically relates to a double - layer glass glue coating device. Background Technique
[0002] Double - layer glass is a glass product separated by a sealant or a metal spacer strip between two pieces of glass. To avoid fogging between the double - layer glass and affect the transparency, it is necessary to apply sealant at the edge between the double - layer glass.
[0003] In the existing technology, for the process of applying glue between double - layer glass, most of the work is done by a master who evenly applies the glue between the double - layer glass with a scraper, and then scrapes off the excess glue. This has high requirements for the master's craftsmanship experience, and it is impossible to avoid the falling of excess glue, resulting in waste. Moreover, the glue will adhere to the upper and lower surfaces of the double - layer glass, which is not conducive to the beauty of the double - layer glass and requires rework and trimming.
[0004] Therefore, in order to solve the above problems, a double - layer glass glue coating device is proposed. Content of the Utility Model
[0005] The purpose of the utility model is to provide a double - layer glass glue coating device to solve the problems in the existing technology of applying glue to double - layer glass mentioned in the above background technology, which has high requirements for the master's craftsmanship experience, and it is impossible to avoid the falling of excess glue, resulting in waste, and the glue will adhere to the upper and lower surfaces of the double - layer glass, which is not conducive to the beauty of the double - layer glass and requires rework and trimming.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A double - layer glass glue coating device, comprising: a caulking gun, a rubber tube is installed inside the caulking gun, and a threaded nozzle is arranged at the left end of the rubber tube; An auxiliary structure is installed outside the threaded nozzle. The auxiliary structure includes a connecting pipe, the connecting pipe is movably installed outside the threaded nozzle through threads, a through - hole is opened inside the connecting pipe, a clamping seat is integrally formed at the left end of the connecting pipe, a wiping block is integrally formed inside the left - hand side wall of the clamping seat, a round hole is opened inside the wiping block, and a cylindrical plastic bag is laid inside the through - hole and the round hole.
[0007] Preferably, a trigger and a resisting rod are arranged on the caulking gun, and the inside of the threaded nozzle, the through - hole and the round hole are interconnected.
[0008] Preferably, the clamping seat is in a "U" - shaped structure.
[0009] Preferably, the wiping block is located between the upper and lower ends of the clamping seat.
[0010] Preferably, the tubular plastic bag is laid inside the through hole and the round hole, the left end of the tubular plastic bag is flush with the surface of the trowel, and the right end of the tubular plastic bag protrudes from the inside of the connecting tube and is fitted onto the outside of the threaded nozzle.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting an auxiliary structure at the end of the adhesive tube, the trowel can be stuck between two sets of glass, and the holder can be stuck on the outside of the two sets of glass, which can guide the flow of the adhesive between the two sets of glass, ensuring that the adhesive is evenly and smoothly applied between the two sets of glass. In addition, the through hole and the round hole are lined with a cylindrical plastic bag, which can be replaced, avoiding the curing adhesive from clogging the auxiliary structure, extending the service life of the auxiliary structure, and reducing the cost of use.
[0012] This utility model, through the provision of an auxiliary structure, allows for easy installation. During installation, the glue tube is inserted into the caulking gun, with the threaded nozzle protruding from the gun's interior. Pressing the trigger causes the push rod to contact the right end of the glue tube, securing it to the inside of the caulking gun. One end of a cylindrical plastic bag is inserted into the through-hole, allowing it to pass through and into the round hole. Insertion is stopped when one end of the bag is flush with the surface of the caulking block. The other end of the bag is then spread out on the right wall of the connecting tube. Holding the connecting tube, the right end is threaded onto the outer wall of the threaded nozzle, thus installing the auxiliary structure onto the glue tube. The cylindrical plastic bag is then fitted over the outside of the threaded nozzle. During glue application, the holder is positioned on the outside of the two sets of glass, securing the caulking block between them. This allows for precise positioning of the round hole between the two sets of glass. When the limit is set, pressing the trigger allows the adhesive in the tube to be squeezed out through the threaded nozzle, through-hole, and round hole. Under the constraint of the trowel, it fills the gap between the two sets of glass without overflowing, avoiding adhesive waste and ensuring a clean glass surface. The tubular plastic bag is placed on the inner wall of the through-hole and round hole to prevent the adhesive from directly contacting the auxiliary structure. Moving the device, the trowel slides between the two sets of glass, while the holder slides on the outside of the two sets of glass, ensuring the linear movement of the auxiliary structure. This ensures a smooth and flat adhesive surface after application, improving the user experience. After applying the adhesive, unscrew the connecting tube and remove the tubular plastic bag from between the connecting tubes to prevent the adhesive from curing inside the auxiliary structure. The tubular plastic bag can be replaced individually for reuse of the auxiliary structure, reducing operating costs. Attached Figure Description
[0013] Figure 1 This is a front view schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of the structure of this utility model; Figure 3 This is an exploded view of the auxiliary structure of this utility model; Figure 4This is a front view sectional view of the threaded nozzle and auxiliary structure of this utility model.
[0014] In the diagram: 1. Glue gun; 11. Glue tube; 12. Threaded nozzle; 2. Auxiliary structure; 21. Connecting tube; 22. Through hole; 23. Card holder; 24. Glue block; 25. Round hole; 26. Tubular plastic bag. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0016] Please see Figures 1-4 An embodiment of a double-layer glass adhesive application device provided by this utility model: The caulking gun 1, caulking tube 11, and threaded nozzle 12 used in this application are products that can be purchased directly from the market. Their principles and connection methods are existing technologies well known to those skilled in the art, and therefore will not be described in detail here.
[0017] A double-layer glass adhesive application device includes: a glue gun 1, a glue tube 11 installed on the inner side of the glue gun 1, and a threaded nozzle 12 provided at the left end of the glue tube 11. An auxiliary structure 2 is installed on the outside of the threaded nozzle 12. The auxiliary structure 2 includes a connecting tube 21, which is threadedly installed on the outside of the threaded nozzle 12. A through hole 22 is opened inside the connecting tube 21. A retainer 23 is integrally formed at the left end of the connecting tube 21. An trowel 24 is integrally formed inside the left side wall of the retainer 23. A round hole 25 is opened inside the trowel 24. A cylindrical plastic bag 26 is placed inside the through hole 22 and the round hole 25. By setting the auxiliary structure 2 at the end of the glue tube 11, the trowel 24 can be stuck between the two sets of glass, and the retainer 23 can be stuck on the outside of the two sets of glass. This can guide the flow of glue between the two sets of glass, ensuring that the glue is evenly and flatly applied between the two sets of glass. Furthermore, the cylindrical plastic bag 26 placed inside the through hole 22 and the round hole 25 can be replaced, which can prevent the cured glue from clogging the auxiliary structure 2, extend the service life of the auxiliary structure 2, and reduce the cost of use.
[0018] Furthermore, the glue gun 1 is equipped with a trigger and a stop bar. The threaded nozzle 12, the through hole 22 and the round hole 25 are interconnected, and the glue in the glue tube 11 can be squeezed out through the threaded nozzle 12, the through hole 22 and the round hole 25.
[0019] Further, the card seat 23 is in a "C" - shaped structure and can be clamped on the outer sides of two groups of glasses.
[0020] Further, the wiping block 24 is located between the upper and lower ends of the card seat 23 and can be clamped between two groups of glasses.
[0021] Further, the tubular plastic bag 26 is laid inside the through - hole 22 and the round hole 25. The left end of the tubular plastic bag 26 is flush with the surface of the wiping block 24. The right end of the tubular plastic bag 26 exposes the inside of the connecting pipe 21 and is sleeved on the outer side of the threaded nozzle 12. The setting of the tubular plastic bag 26 can prevent the glue from directly contacting the auxiliary structure 2. After use, there is no need to clean the auxiliary structure 2. Just remove and replace the tubular plastic bag 26, and the auxiliary structure 2 can be reused, reducing the use cost.
[0022] Working principle: During installation, install the rubber tube 11 inside the caulking gun 1 so that the threaded nozzle 12 exposes the inside of the caulking gun 1. Press the trigger so that the abutting rod contacts the right end of the rubber tube 11 to fix the rubber tube 11 inside the caulking gun 1. Insert one end of the tubular plastic bag 26 into the through - hole 22, and the tubular plastic bag 26 will enter the round hole 25 through the through - hole 22. When one end of the tubular plastic bag 26 is flush with the surface of the wiping block 24, stop inserting, and spread the other end of the tubular plastic bag 26 on the right wall of the connecting pipe 21. Then hold the connecting pipe 21 and install the right end of the connecting pipe 21 on the outer wall of the threaded nozzle 12 by threading, thereby installing the auxiliary structure 2 on the rubber tube 11, and the tubular plastic bag 26 will be sleeved on the outer side of the threaded nozzle 12; During caulking, clamp the card seat 23 on the outer sides of two groups of glasses. At this time, the wiping block 24 will be clamped between two groups of glasses, which can limit the position of the round hole 25 between two groups of glasses. At this time, press the trigger, and the glue in the rubber tube 11 can be extruded through the threaded nozzle 12, the through - hole 22 and the round hole 25, and under the restriction of the wiping block 24, fill the gap between two groups of glasses without overflowing, avoiding the waste of glue and ensuring the cleanliness of the glass surface. The tubular plastic bag 26 is laid on the inner walls of the through - hole 22 and the round hole 25, which can prevent the glue from directly contacting the auxiliary structure 2. When moving the device, the wiping block 24 will slide between two groups of glasses, and the card seat 23 will slide on the outer sides of two groups of glasses, which can ensure the linear movement of the auxiliary structure 2, thereby ensuring that the surface of the applied glue is smooth and flat, improving the use experience of the device; After caulking, unscrew the connecting pipe 21 and take out the tubular plastic bag 26 from between the connecting pipes 21 to prevent the glue from curing inside the auxiliary structure 2. The tubular plastic bag 26 can be replaced separately to reuse the auxiliary structure 2 and reduce the use cost.
[0023] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.
Claims
1. A double-layer glass adhesive application device, comprising: Caulking gun (1), a rubber tube (11) is installed inside the caulking gun (1), and a threaded nozzle (12) is provided at the left end of the rubber tube (11); It is characterized in that: An auxiliary structure (2) is installed outside the threaded nozzle (12). The auxiliary structure (2) includes a connecting pipe (21). The connecting pipe (21) is movably installed outside the threaded nozzle (12) by threads. A through hole (22) is opened inside the connecting pipe (21). A clamping seat (23) is integrally formed at the left end of the connecting pipe (21). A wiping block (24) is integrally formed inside the left side wall of the clamping seat (23). A round hole (25) is opened inside the wiping block (24). A cylindrical plastic bag (26) is laid inside the through hole (22) and the round hole (25).
2. The double-layer glass adhesive application device according to claim 1, characterized in that: A trigger and a resisting rod are provided on the caulking gun (1). The inside of the threaded nozzle (12), the through hole (22) and the round hole (25) are interconnected.
3. The double-layer glass adhesive application device according to claim 1, characterized in that: The clamping seat (23) is in a "C" - shaped structure.
4. The double-layer glass adhesive application device according to claim 1, characterized in that: The wiping block (24) is located between the upper and lower ends of the clamping seat (23).
5. The double-layer glass adhesive application device according to claim 1, characterized in that: The cylindrical plastic bag (26) is laid inside the through hole (22) and the round hole (25). The left end of the cylindrical plastic bag (26) is flush with the surface of the wiping block (24). The right end of the cylindrical plastic bag (26) exposes the inside of the connecting pipe (21) and is sleeved outside the threaded nozzle (12).