A glue strip pressing device for door and window processing

Abstract

This utility model discloses a sealing strip pressing device for door and window processing, relating to the field of door and window processing equipment. It includes a first support rod, a second support rod, a roller, a third support rod, a guide tube, a guide wheel, a fourth support rod, a handle, and a dripper. The first support rod is horizontally positioned, with its front end vertically connected to the second support rod. The bottom end of the second support rod is connected to a roller for pressing the sealing strip. The rear end of the first support rod is vertically connected to the third support rod, with the bottom end of the third support rod connected to the guide tube. The guide tube has guide wheels on its bottom and left and right sides for guiding the sealing strip. The top of the first support rod is vertically connected to the fourth support rod, with the top end of the fourth support rod connected to the handle. The bottom of the guide tube is connected to a dripper containing adhesive. This device integrates sealing strip guiding, adhesive dripping control, and sealing strip compaction functions, allowing the operator to complete all actions with one hand.

Description

Technical Field

[0001] This utility model relates to the field of door and window processing equipment, and in particular to a door and window processing adhesive strip pressing device. Background Technology

[0002] During the manufacturing process of doors and windows, sealing strips (such as EPDM, silicone strips, etc.) need to be installed in specific grooves of the door and window profiles to achieve functions such as sealing, sound insulation, and waterproofing. Traditional manual installation methods are inefficient and it is difficult to ensure the flatness and firmness of the sealing strips installed in the grooves.

[0003] While some existing adhesive strip installation tools are equipped with rollers for compaction, they often lack integrated and controllable dispensing functionality in situations requiring simultaneous adhesive application (such as installing adhesive strips or pre-applying adhesive to increase bonding strength). Operators must use one hand to operate the pressing tool and the other to operate the glue bottle for application, which is inconvenient, makes precise control of the amount of glue applied difficult, and easily leads to glue waste or uneven application, affecting the final installation quality and efficiency. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a door and window processing adhesive strip pressing device, which aims to solve the problems of inconvenient operation and inaccurate control of adhesive application when existing adhesive strip installation tools require simultaneous adhesive application. It achieves integrated operation of adhesive strip threading, precise adhesive dripping, and simultaneous compaction, thereby improving installation efficiency and quality.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a door and window processing adhesive strip pressing device, including a first support rod, a second support rod, a roller, a third support rod, a drainage tube, a guide wheel, a fourth support rod, a handle, and a dripper; the first support rod is horizontally arranged, the bottom front end of the first support rod is vertically connected to the second support rod, and the bottom end of the second support rod is connected to the roller for pressing the adhesive strip; the bottom rear end of the first support rod is vertically connected to the third support rod, and the bottom end of the third support rod is connected to the drainage tube, the drainage tube having guide wheels for guiding the adhesive strip on its bottom and left and right sides; the top of the first support rod is vertically connected to the fourth support rod, and the top end of the fourth support rod is connected to the handle; the bottom of the drainage tube is connected to a dripper containing adhesive liquid, the bottom of the dripper has a drip nozzle, a valve is installed at the drip nozzle, and the remote control of the valve is located on the handle; the center line of the roller surface is in the same plane as the center line of the drainage tube and the center line of the drip nozzle.

[0006] The two ends of the guide wheel are connected to the inner wall of the dredging tube through L-shaped rods. The guide wheel can rotate around the L-shaped rods, thereby guiding the bottom and left and right sides of the rubber strip passing through the inside of the dredging tube.

[0007] The dripping device consists of a box body, a box cover, a dripping port, and a valve. The top of the box body is connected to the box cover by threads or slots. The box cover is connected to the bottom of the drain tube by bolts or slots. A dripping port is set at the center of the bottom of the box body. An electrically controlled valve is installed at the dripping port. The remote control for the valve is installed on the top of the handle. The remote control is an infrared remote control, which controls the opening and closing of the valve via infrared light.

[0008] Batteries are installed at the bottom of the drain tube and the bottom of the handle. The battery at the bottom of the drain tube is electrically connected to the valve, and the battery at the bottom of the handle is electrically connected to the remote control. Since the device needs to apply downward pressure to compact the rubber strip during use, the battery not only enables valve remote control but also increases the overall weight of the device, thereby increasing the downward pressure.

[0009] Compared with existing technologies, the advantages of this utility model are as follows: This door and window processing adhesive strip pressing device integrates adhesive strip guiding, glue dripping control, and adhesive strip compaction functions into one unit, allowing the operator to complete the operation with one hand, freeing up the other hand for fixing profiles or other operations; the center line of the guide wheel surface is aligned with the center line of the drainage tube and the center line of the drip nozzle, ensuring precise alignment of the adhesive strip and the groove. The process of dripping glue first and then compacting (covering the adhesive strip with the glue in the groove) ensures that the glue is effectively utilized between the adhesive strip and the groove. The roller provides stable pressure, ensuring that the adhesive strip is installed firmly, flat, and without warping; the integrated operation process is significantly faster than the traditional method of applying glue and compacting separately, reducing the operator's labor intensity. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the drainage tube; Figure 3 This is a diagram showing the effect of this utility model in use.

[0012] The diagram shows: 1. First support rod, 2. Second support rod, 3. Roller, 4. Third support rod, 5. Drainage tube, 6. Guide wheel, 7. Fourth support rod, 8. Handle, 9. L-shaped rod, 10. Box body, 11. Box cover, 12. Drip nozzle, 13. Valve, 14. Remote control, 15. Adhesive strip, 16. Door and window profile, 17. Groove. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0014] Reference Figure 1-2 This embodiment provides a door and window processing adhesive strip pressing device, including a first support rod 1, a second support rod 2, a roller 3, a third support rod 4, a guide tube 5, a guide wheel 6, a fourth support rod 7, a handle 8, and a dripper; the first support rod 1 is horizontally arranged, and the bottom front end of the first support rod 1 is vertically connected to the second support rod 2, and the bottom end of the second support rod 2 is connected to the roller 3 for pressing the adhesive strip; the bottom rear end of the first support rod 1 is vertically connected to the third support rod 4, and the bottom end of the third support rod 4 is bolted to the guide tube 5, and the guide tube 5 has guide wheels 6 for guiding the adhesive strip on the bottom and left and right sides; the top of the first support rod 1 is vertically connected to the fourth support rod 7, and the top end of the fourth support rod 7 is bolted to the handle 8; the bottom of the guide tube 5 is connected to a dripper containing adhesive liquid, and the bottom of the dripper has a drip port 12, and a valve 13 is installed at the drip port 12, and the remote control 14 of the valve 13 is set on the handle 8; the center line of the roller 3 is in the same plane as the center line of the guide tube and the center line of the drip port.

[0015] In this embodiment, in order to enable the guide wheel 6 to rotate and thus guide the adhesive strip, the two ends of the guide wheel 6 are connected to the inner wall of the dredging tube 5 through the L-shaped rod 9. The guide wheel 6 can rotate around the L-shaped rod 9, thereby guiding the bottom side and left and right sides of the adhesive strip passing through the inside of the dredging tube 5.

[0016] In this embodiment, the dripper consists of a box body 10, a box cover 11, a drip port 12, and a valve 13. The top of the box body 10 is connected to the box cover 11 by threads, and the box cover 11 is connected to the bottom of the drain tube 5 by bolts. The drip port 12 is set at the center of the bottom of the box body 10, and an electrically controlled valve 13 is installed at the drip port 12. The remote control 14 of the valve 13 is installed on the top of the handle 8. The remote control 14 is an infrared remote control, which controls the opening and closing state of the valve 13 by infrared remote control, thereby controlling the dripping rate of the adhesive in the box body 10.

[0017] In this embodiment, batteries are installed at the bottom of the drain tube 5 and the bottom of the handle 8. The battery at the bottom of the drain tube 5 is electrically connected to the valve 13, and the battery at the bottom of the handle 8 is electrically connected to the remote control 14. Since the device needs to apply downward pressure to compact the rubber strip during use, setting two batteries not only enables remote control of the valve 13, but also increases the overall weight of the device, thereby increasing the downward pressure.

[0018] Reference Figure 3 When using this device, separate the box body 10 from the box cover 11, pour enough adhesive into the box body 10 (a high-flow adhesive, such as silicone sealant), and then reinstall the box body 10 and the box cover 11. With the groove 17 of the door and window profile 16 facing upwards, cut a strip of adhesive 15 corresponding to the length of the groove. First, drip a certain amount of adhesive into the front end area of ​​the groove 17, then insert the front end of the adhesive strip 15 into the front end of the groove 17 and press it firmly with the roller 3. Then, pass the rear end of the adhesive strip 15 through the guide tube 5. The multiple guide wheels 6 in the guide tube 5 are connected to the bottom and left and right sides of the adhesive strip 15. Contact is made so that the adhesive strip 15 is kept on the same plane as the center of the roller 3. Then, one hand holds the front end of the adhesive strip 15, and the other hand holds the handle 8, applying a certain pressure downward and moving it smoothly backward. At the same time, the fingers of the hand holding the handle 8 control the remote control 14 to open the valve 13. The highly fluid adhesive drips from the drip nozzle 12 into the groove. Then, as the roller 3 moves backward, it presses the adhesive strip 15 into the groove 17 and compacts it, so that the adhesive strip 15 and the adhesive in the groove 17 are in full contact, realizing the integration of the functions of guiding the adhesive strip 15, controlling the dripping, and compacting the adhesive strip 15.

[0019] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A door and window processing adhesive strip pressing device, characterized in that, It includes a first support rod (1), a second support rod (2), a roller (3), a third support rod (4), a drainage tube (5), a guide wheel (6), a fourth support rod (7), a handle (8), and a dripper; the first support rod (1) is horizontally set, and the bottom of the front end of the first support rod (1) is vertically connected to the second support rod (2), and the bottom end of the second support rod (2) is connected to the roller (3) for pressing the rubber strip; the bottom of the rear end of the first support rod (1) is vertically connected to the third support rod (4), and the bottom end of the third support rod (4) is connected to the drainage tube (5), the drainage tube (5) is located inside the bottom... Guide wheels (6) for guiding the adhesive strip are provided on the sides and left and right sides; the top of the first support rod (1) is vertically connected to the fourth support rod (7), and the top of the fourth support rod (7) is connected to the handle (8); the bottom of the dredging tube (5) is connected to a dripper containing adhesive liquid, and the bottom of the dripper is provided with a drip port (12), and a valve (13) is installed at the drip port (12), and the remote control of the valve (13) is set on the handle (8); the center line of the wheel surface of the roller (3) is in the same plane as the center line of the dredging tube (5) and the center line of the drip port (12).

2. The door and window processing adhesive strip pressing device according to claim 1, characterized in that, The two ends of the guide wheel (6) are connected to the inner wall of the dredging pipe (5) via L-shaped rods (9).

3. The door and window processing adhesive strip pressing device according to claim 1, characterized in that, The dripper consists of a box body (10), a box cover (11), a drip port (12), and a valve (13). The top of the box body (10) is connected to the box cover (11) by threads or slots. The box cover (11) is connected to the bottom of the drain pipe (5) by bolts or slots. The drip port (12) is set at the center of the bottom of the box body (10). An electrically controlled valve (13) is installed at the drip port (12). The remote control (14) of the valve (13) is installed on the top of the handle (8).

4. The door and window processing adhesive strip pressing device according to claim 1, characterized in that, Batteries are installed at the bottom of the drain pipe (5) and the bottom of the handle (8). The battery at the bottom of the drain pipe (5) is electrically connected to the valve (13), and the battery at the bottom of the handle (8) is electrically connected to the remote control (14).

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